ONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000200)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @rand_addr=0x64010100}, @in6={0xa, 0x4e24, 0x8, @mcast2, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x64010101}, @in6={0xa, 0x4e20, 0x9, @private0, 0x17}]}, &(0x7f00000002c0)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) socket$inet(0x2, 0x80001, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="e838000005f64a62f118449fbd03466f9cb6f4848650c9663735d3ed496d7da98ac0db7aa4e29129b2472fc6df21577a7a657b64006c044b3653e1d614aa7f991c1ce30ea7c626b7911ce10738c982c1080037285ca59f962d3e7b0225c3b89f50281c4311036a6fe04c6de890baecbbe0db7782ff17a78e78d83ea7e92ca3c32d34d693d6efa04d522a5f6dee633dcb8bd5810f4fbd484b30d9444c7935c52f1ba372b79426cdad420085be0f7059f30c0decf14838ba86e013ef06e27262ef241d7c1a79654b8d61f6742186611719939c5300"/223, @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000c0001000000", @ANYRESHEX=r2, @ANYRESDEC=0x0, @ANYRESOCT=r1], 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xdd, "2e232234b750c1b3cb65d8d29f03fcb47152a6b6908f40c4d0b430fa54b6a2db177c4665a4721ea0189be991cb4784ed8d5d27585c56c3865fd915744bbe747725f5489d09a13a4cea6c17ab0230dffc9e89300ae248980769ba0c31222827bd204492427ca610931d6332b15ca026b284123f82738db2bf997b732c583cea63d5ecfe3f29babdb572b9ca93dc3b51eb45f7f85355c5edf2e13c06e1b3f1d815fc87a33e4902c280f4f09193893e8e5eddba59776976ada738305cf4e2c95e15bf4830704003124d918b8c52f91d9c258863a2c6ca06a72e37ee3b6ba4"}, &(0x7f0000000300)=0xe5) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r5, 0x30, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @private=0xa010100}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x20, 0x7fff, 0x4, 0xd656, 0x5}, &(0x7f0000000380)=0x14) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r7}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000004c0)={r8, 0xfffff0cc}, &(0x7f0000000500)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4d}, &(0x7f0000000100)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xdd, "2e232234b750c1b3cb65d8d29f03fcb47152a6b6908f40c4d0b430fa54b6a2db177c4665a4721ea0189be991cb4784ed8d5d27585c56c3865fd915744bbe747725f5489d09a13a4cea6c17ab0230dffc9e89300ae248980769ba0c31222827bd204492427ca610931d6332b15ca026b284123f82738db2bf997b732c583cea63d5ecfe3f29babdb572b9ca93dc3b51eb45f7f85355c5edf2e13c06e1b3f1d815fc87a33e4902c280f4f09193893e8e5eddba59776976ada738305cf4e2c95e15bf4830704003124d918b8c52f91d9c258863a2c6ca06a72e37ee3b6ba4"}, &(0x7f0000000300)=0xe5) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r3, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r5, 0x30, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @private=0xa010100}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f0000000440)=0x10) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x20, 0x7fff, 0x4, 0xd656, 0x5}, &(0x7f0000000380)=0x14) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r7}, 0x10) (async) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f00000001c0)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000004c0)={r8, 0xfffff0cc}, &(0x7f0000000500)=0x8) (async) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0x10}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xf00000000000000) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x500}, 0x0) 03:02:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="e838000005f64a62f118449fbd03466f9cb6f4848650c9663735d3ed496d7da98ac0db7aa4e29129b2472fc6df21577a7a657b64006c044b3653e1d614aa7f991c1ce30ea7c626b7911ce10738c982c1080037285ca59f962d3e7b0225c3b89f50281c4311036a6fe04c6de890baecbbe0db7782ff17a78e78d83ea7e92ca3c32d34d693d6efa04d522a5f6dee633dcb8bd5810f4fbd484b30d9444c7935c52f1ba372b79426cdad420085be0f7059f30c0decf14838ba86e013ef06e27262ef241d7c1a79654b8d61f6742186611719939c5300"/223, @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000c0001000000", @ANYRESHEX=r2, @ANYRESDEC=0x0, @ANYRESOCT=r1], 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="e838000005f64a62f118449fbd03466f9cb6f4848650c9663735d3ed496d7da98ac0db7aa4e29129b2472fc6df21577a7a657b64006c044b3653e1d614aa7f991c1ce30ea7c626b7911ce10738c982c1080037285ca59f962d3e7b0225c3b89f50281c4311036a6fe04c6de890baecbbe0db7782ff17a78e78d83ea7e92ca3c32d34d693d6efa04d522a5f6dee633dcb8bd5810f4fbd484b30d9444c7935c52f1ba372b79426cdad420085be0f7059f30c0decf14838ba86e013ef06e27262ef241d7c1a79654b8d61f6742186611719939c5300"/223, @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000c0001000000", @ANYRESHEX=r2, @ANYRESDEC=0x0, @ANYRESOCT=r1], 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) (async) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback}, @in6={0xa, 0x4e21, 0xfe27, @loopback, 0x6}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0x11}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2480, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="e838000005f64a62f118449fbd03466f9cb6f4848650c9663735d3ed496d7da98ac0db7aa4e29129b2472fc6df21577a7a657b64006c044b3653e1d614aa7f991c1ce30ea7c626b7911ce10738c982c1080037285ca59f962d3e7b0225c3b89f50281c4311036a6fe04c6de890baecbbe0db7782ff17a78e78d83ea7e92ca3c32d34d693d6efa04d522a5f6dee633dcb8bd5810f4fbd484b30d9444c7935c52f1ba372b79426cdad420085be0f7059f30c0decf14838ba86e013ef06e27262ef241d7c1a79654b8d61f6742186611719939c5300"/223, @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000c0001000000", @ANYRESHEX=r2, @ANYRESDEC=0x0, @ANYRESOCT=r1], 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x600}, 0x0) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0x300}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback}, @in6={0xa, 0x4e21, 0xfe27, @loopback, 0x6}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback}, @in6={0xa, 0x4e21, 0xfe27, @loopback, 0x6}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2480, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2480, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x700}, 0x0) 03:02:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xfffffffffffffff) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0x500}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x900}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) (async) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2480, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @loopback}, @in6={0xa, 0x4e21, 0xfe27, @loopback, 0x6}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x5, 0x4) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x4}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x18}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x8}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xe3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300), r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r5) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r6) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x1c, r7, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x17, 0x1d, 0x1d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) sendmsg$IEEE802154_SCAN_REQ(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r7, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x5) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000d1300cf230aaca149cd83474bbba7eb64aa9b07c109c8a77b3064c972442d09c2518b5413858c491be78bc456e471cb2da91d5d0b827049ba9978777fac002f988a5d118daeeb653057cc8dc213cd74398b01a90421cbae68d454e0addd31f4455c717ac4ae097f78c4d863c1b0ae481024e3369802d50b498922d0f89a1f955c5a5e8a5db21cbb61a2c757f87e68d5aa084f8f71e1172de356a5838375ccf39cf0c46a60f616e0e687f9a5a0775cb09d4b03c3135e34b1a8e414e45ebc04f0dc07091133d4f845f42e631298bfdcdf1b213eadf4214d7cf7a6ebac38f", @ANYRES16=r3, @ANYBLOB="01000000a8000073ff01000000000000020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xa00}, 0x0) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0x600}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYBLOB="00007d26ffffffffffff0000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000c910d7ede05e00000000000000"]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}}, 0x7, 0xfff, 0x800, 0x8000, 0x20, 0x0, 0x6b}, &(0x7f0000000140)=0x9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x5, 0x3, 0x7}, &(0x7f00000002c0)=0x10) r5 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r6, 0x40c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @loopback}}, [0x9, 0xffffffffffffffe0, 0x20, 0x1ff, 0x0, 0x9, 0xbb00, 0x9, 0x0, 0x0, 0x2, 0x3, 0xfffffffffffffc00, 0x3, 0x40]}, &(0x7f0000000480)=0x100) ioctl$FIONCLEX(r5, 0x5450) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r7, 0x40c, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r8}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r4, 0xfffff000, 0x10}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000540)={r9, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x90, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, '\x00', 0xc}, 0x2}, @in6={0xa, 0xff70, 0xbb, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x101, 0x79, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffff}, @in6={0xa, 0x1f, 0x6, @remote, 0x10001}, @in={0x2, 0x4e22, @loopback}]}, &(0x7f00000006c0)=0x10) 03:02:15 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x5, 0x4) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x4}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x18}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x8}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xe3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300), r4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r5) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r6) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x1c, r7, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x17, 0x1d, 0x1d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) (async, rerun: 32) sendmsg$IEEE802154_SCAN_REQ(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r7, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x5) (async, rerun: 32) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000d1300cf230aaca149cd83474bbba7eb64aa9b07c109c8a77b3064c972442d09c2518b5413858c491be78bc456e471cb2da91d5d0b827049ba9978777fac002f988a5d118daeeb653057cc8dc213cd74398b01a90421cbae68d454e0addd31f4455c717ac4ae097f78c4d863c1b0ae481024e3369802d50b498922d0f89a1f955c5a5e8a5db21cbb61a2c757f87e68d5aa084f8f71e1172de356a5838375ccf39cf0c46a60f616e0e687f9a5a0775cb09d4b03c3135e34b1a8e414e45ebc04f0dc07091133d4f845f42e631298bfdcdf1b213eadf4214d7cf7a6ebac38f", @ANYRES16=r3, @ANYBLOB="01000000a8000073ff01000000000000020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0xffff, 0x100, 0x8, 0xffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) 03:02:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x1000000000000000) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0x700}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xb00}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYBLOB="00007d26ffffffffffff0000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000c910d7ede05e00000000000000"]) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}}, 0x7, 0xfff, 0x800, 0x8000, 0x20, 0x0, 0x6b}, &(0x7f0000000140)=0x9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x5, 0x3, 0x7}, &(0x7f00000002c0)=0x10) r5 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) (async) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r6, 0x40c, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @loopback}}, [0x9, 0xffffffffffffffe0, 0x20, 0x1ff, 0x0, 0x9, 0xbb00, 0x9, 0x0, 0x0, 0x2, 0x3, 0xfffffffffffffc00, 0x3, 0x40]}, &(0x7f0000000480)=0x100) (async, rerun: 32) ioctl$FIONCLEX(r5, 0x5450) (async, rerun: 32) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r7, 0x40c, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r8}, 0x10) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x0, 0x7ff}, &(0x7f0000000340)=0x8) (async, rerun: 64) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r4, 0xfffff000, 0x10}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000540)={r9, 0x1}, 0x8) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x90, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, '\x00', 0xc}, 0x2}, @in6={0xa, 0xff70, 0xbb, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x101, 0x79, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffff}, @in6={0xa, 0x1f, 0x6, @remote, 0x10001}, @in={0x2, 0x4e22, @loopback}]}, &(0x7f00000006c0)=0x10) (rerun: 64) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0x900}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 1: setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x5, 0x4) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x70bd26, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x4}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x18}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x8}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0xe3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300), r4) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r5) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r6) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x1c, r7, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x17, 0x1d, 0x1d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) (async) sendmsg$IEEE802154_SCAN_REQ(r5, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r7, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x7}, @IEEE802154_ATTR_DURATION={0x5, 0x15, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x5) (async) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000d1300cf230aaca149cd83474bbba7eb64aa9b07c109c8a77b3064c972442d09c2518b5413858c491be78bc456e471cb2da91d5d0b827049ba9978777fac002f988a5d118daeeb653057cc8dc213cd74398b01a90421cbae68d454e0addd31f4455c717ac4ae097f78c4d863c1b0ae481024e3369802d50b498922d0f89a1f955c5a5e8a5db21cbb61a2c757f87e68d5aa084f8f71e1172de356a5838375ccf39cf0c46a60f616e0e687f9a5a0775cb09d4b03c3135e34b1a8e414e45ebc04f0dc07091133d4f845f42e631298bfdcdf1b213eadf4214d7cf7a6ebac38f", @ANYRES16=r3, @ANYBLOB="01000000a8000073ff01000000000000020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x1100}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000005c0)=ANY=[@ANYBLOB="00007d26ffffffffffff0000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000c910d7ede05e00000000000000"]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x39}}}, 0x7, 0xfff, 0x800, 0x8000, 0x20, 0x0, 0x6b}, &(0x7f0000000140)=0x9c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x5, 0x3, 0x7}, &(0x7f00000002c0)=0x10) (async) r5 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) (async) r6 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r6, 0x40c, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @loopback}}, [0x9, 0xffffffffffffffe0, 0x20, 0x1ff, 0x0, 0x9, 0xbb00, 0x9, 0x0, 0x0, 0x2, 0x3, 0xfffffffffffffc00, 0x3, 0x40]}, &(0x7f0000000480)=0x100) (async) ioctl$FIONCLEX(r5, 0x5450) (async) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r7, 0x40c, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r8}, 0x10) (async) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={r4, 0xfffff000, 0x10}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000540)={r9, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r8, 0x90, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, '\x00', 0xc}, 0x2}, @in6={0xa, 0xff70, 0xbb, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1000}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x101, 0x79, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xffff}, @in6={0xa, 0x1f, 0x6, @remote, 0x10001}, @in={0x2, 0x4e22, @loopback}]}, &(0x7f00000006c0)=0x10) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0xa00}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x30000}, 0x0) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 64) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r2 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0xffff, 0x100, 0x8, 0xffff}, &(0x7f0000000140)=0x14) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) 03:02:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x1100000000000000) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0xb00}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x1000000}, 0x0) 03:02:15 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r1, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0xffff, 0x100, 0x8, 0xffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x800, 0x2) (async) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0xffff, 0x100, 0x8, 0xffff}, &(0x7f0000000140)=0x14) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2, 0x1100}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r1, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x2000000}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x4, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r1, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x1103000000000000) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8, @remote, 0xcd}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, '\x00', 0x26}, 0x80000001}, @in6={0xa, 0x4e21, 0x1, @local}]}, &(0x7f0000000280)=0x10) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r7}, 0x10) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x3000000}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x8, 0x45f, 0xffff}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x7, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c391b3a400007000800e0000004"], 0x38}}, 0x0) [ 1070.525676][T15290] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x4000000}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x8, 0x45f, 0xffff}, 0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c391b3a400007000800e0000004"], 0x38}}, 0x0) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0xc, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async, rerun: 32) shutdown(r3, 0x1) (async, rerun: 32) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x8, 0x45f, 0xffff}, 0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) [ 1070.608989][T15308] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x5000000}, 0x0) 03:02:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x1200000000000000) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8, @remote, 0xcd}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, '\x00', 0x26}, 0x80000001}, @in6={0xa, 0x4e21, 0x1, @local}]}, &(0x7f0000000280)=0x10) (async) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r7}, 0x10) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x1c, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c391b3a400007000800e0000004"], 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c391b3a400007000800e0000004"], 0x38}}, 0x0) (async) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x6000000}, 0x0) [ 1070.651947][T15321] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 1070.660073][T15321] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x7000000}, 0x0) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8, @remote, 0xcd}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, '\x00', 0x26}, 0x80000001}, @in6={0xa, 0x4e21, 0x1, @local}]}, &(0x7f0000000280)=0x10) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r7}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x74, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8, @remote, 0xcd}, @in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, '\x00', 0x26}, 0x80000001}, @in6={0xa, 0x4e21, 0x1, @local}]}, &(0x7f0000000280)=0x10) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r3, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r5, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r7}, 0x10) (async) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x24, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) socket$inet6_sctp(0xa, 0x1, 0x84) (async, rerun: 64) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) [ 1070.719483][T15336] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x8000000}, 0x0) 03:02:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x24040005) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="476462ded3a027ec830e01e38564f7ba23ea0bbd8c28ac5f65c93fb19a5e0f89b4270392309eba2e8b3f3e857e9fa97dd0da56604228b34348f1f125da94474b4eddaf5856db4312662ffdc50e006e593a553499f67f4318a15df03262c451d3bd253c4dcd7b26008f177612ccd379400b50833bf1a215db3c387e1658dfa66c0f8ebf281964b140ce5dbb851a65712e07c53dc3f1055a2cf371d3b1bc4bea58cd30ac054e09779704930c044a4a0e28ac4d5f15f407", @ANYRES16=r2, @ANYBLOB="0200000000000000df25010000000c1a01002a7b5c291b3a40004c1651eb32ae672dae808dd8541bdf7da9ef9456a2f8ec83be152680b2837156700adb1a65582f6e0c0007f2d5b82606ab67598ebce495675574f63765355880dd0bc98c35986ddc730aac1826ad6ffdc8e714458c6e9033e960817b9cdf079b487f19cb5e93485eb2a00a8f5fc12587"], 0x20}, 0x1, 0x0, 0x0, 0xc084}, 0x4000000) 03:02:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x2000000000000000) 03:02:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x3c}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) sendmsg$NLBL_MGMT_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x24040005) (async) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="476462ded3a027ec830e01e38564f7ba23ea0bbd8c28ac5f65c93fb19a5e0f89b4270392309eba2e8b3f3e857e9fa97dd0da56604228b34348f1f125da94474b4eddaf5856db4312662ffdc50e006e593a553499f67f4318a15df03262c451d3bd253c4dcd7b26008f177612ccd379400b50833bf1a215db3c387e1658dfa66c0f8ebf281964b140ce5dbb851a65712e07c53dc3f1055a2cf371d3b1bc4bea58cd30ac054e09779704930c044a4a0e28ac4d5f15f407", @ANYRES16=r2, @ANYBLOB="0200000000000000df25010000000c1a01002a7b5c291b3a40004c1651eb32ae672dae808dd8541bdf7da9ef9456a2f8ec83be152680b2837156700adb1a65582f6e0c0007f2d5b82606ab67598ebce495675574f63765355880dd0bc98c35986ddc730aac1826ad6ffdc8e714458c6e9033e960817b9cdf079b487f19cb5e93485eb2a00a8f5fc12587"], 0x20}, 0x1, 0x0, 0x0, 0xc084}, 0x4000000) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x4, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) socket$inet6_sctp(0xa, 0x1, 0x84) (rerun: 64) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x9000000}, 0x0) [ 1070.793661][T15355] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0xa, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r2, 0x1) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @multicast2}}, [0x3, 0x400, 0x100000001, 0x8, 0x6, 0x2, 0xffffffffffffffff, 0x2, 0x5, 0x6, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x9]}, &(0x7f0000000100)=0x100) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) 03:02:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (rerun: 64) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x3c}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r2, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'NLBL_MGMT\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x24040005) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="476462ded3a027ec830e01e38564f7ba23ea0bbd8c28ac5f65c93fb19a5e0f89b4270392309eba2e8b3f3e857e9fa97dd0da56604228b34348f1f125da94474b4eddaf5856db4312662ffdc50e006e593a553499f67f4318a15df03262c451d3bd253c4dcd7b26008f177612ccd379400b50833bf1a215db3c387e1658dfa66c0f8ebf281964b140ce5dbb851a65712e07c53dc3f1055a2cf371d3b1bc4bea58cd30ac054e09779704930c044a4a0e28ac4d5f15f407", @ANYRES16=r2, @ANYBLOB="0200000000000000df25010000000c1a01002a7b5c291b3a40004c1651eb32ae672dae808dd8541bdf7da9ef9456a2f8ec83be152680b2837156700adb1a65582f6e0c0007f2d5b82606ab67598ebce495675574f63765355880dd0bc98c35986ddc730aac1826ad6ffdc8e714458c6e9033e960817b9cdf079b487f19cb5e93485eb2a00a8f5fc12587"], 0x20}, 0x1, 0x0, 0x0, 0xc084}, 0x4000000) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xa000000}, 0x0) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0xc, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xb000000}, 0x0) 03:02:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x2202000000000000) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @empty, @broadcast}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async, rerun: 64) shutdown(r2, 0x1) (async, rerun: 64) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @multicast2}}, [0x3, 0x400, 0x100000001, 0x8, 0x6, 0x2, 0xffffffffffffffff, 0x2, 0x5, 0x6, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x9]}, &(0x7f0000000100)=0x100) (async) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x10000000}, 0x0) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[], 0x38}}, 0x0) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x11000000}, 0x0) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x25}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[], 0x38}}, 0x0) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r2, 0x1) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @multicast2}}, [0x3, 0x400, 0x100000001, 0x8, 0x6, 0x2, 0xffffffffffffffff, 0x2, 0x5, 0x6, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x9]}, &(0x7f0000000100)=0x100) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r2, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e24, @multicast2}}, [0x3, 0x400, 0x100000001, 0x8, 0x6, 0x2, 0xffffffffffffffff, 0x2, 0x5, 0x6, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x9]}, &(0x7f0000000100)=0x100) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) (async) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x9effffff}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) (async) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @empty, @broadcast}, 0xc) (async, rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) [ 1071.027350][ T24] audit: type=1400 audit(1648522936.079:464): avc: denied { create } for pid=15406 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 03:02:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x2500000000000000) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[], 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[], 0x38}}, 0x0) (async) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x4, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @empty, @broadcast}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) socket$inet_icmp(0x2, 0x2, 0x1) (async) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000001c0)={@multicast1, @empty, @broadcast}, 0xc) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xd4ce5cf6}, 0x0) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r2, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x32}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x80}, 0x1, 0x0, 0x0, 0x200c4000}, 0x20004010) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r3, 0x1, 0xfffffffe, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x1e}}]}, 0x44}}, 0x0) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x7, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = socket$inet(0x2, 0x80001, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async, rerun: 64) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) (rerun: 64) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xefffffff}, 0x0) [ 1071.120470][T15463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0xc, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001700)={0x0, 0xfffffffffffffffb, 0x15, 0x31, @scatter={0x7, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/220, 0xdc}, {&(0x7f0000001580)}]}, &(0x7f0000001640)="82fc048f543af6d5863a1e8c3273195a2a1cee2304", &(0x7f0000001680)=""/10, 0x7, 0x4, 0xffffffffffffffff, &(0x7f00000016c0)}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x3, @remote, 0x5}}}, &(0x7f00000001c0)=0x84) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000001780), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r7, 0x4a4}, 0x8) 03:02:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x2c00000000000000) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r2, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x32}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x80}, 0x1, 0x0, 0x0, 0x200c4000}, 0x20004010) (async, rerun: 64) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) (rerun: 64) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r3, 0x1, 0xfffffffe, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x1e}}]}, 0x44}}, 0x0) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xf0ffffff}, 0x0) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 64) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x1c, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001700)={0x0, 0xfffffffffffffffb, 0x15, 0x31, @scatter={0x7, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/220, 0xdc}, {&(0x7f0000001580)}]}, &(0x7f0000001640)="82fc048f543af6d5863a1e8c3273195a2a1cee2304", &(0x7f0000001680)=""/10, 0x7, 0x4, 0xffffffffffffffff, &(0x7f00000016c0)}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x3, @remote, 0x5}}}, &(0x7f00000001c0)=0x84) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000001780), 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r7, 0x4a4}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001700)={0x0, 0xfffffffffffffffb, 0x15, 0x31, @scatter={0x7, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/220, 0xdc}, {&(0x7f0000001580)}]}, &(0x7f0000001640)="82fc048f543af6d5863a1e8c3273195a2a1cee2304", &(0x7f0000001680)=""/10, 0x7, 0x4, 0xffffffffffffffff, &(0x7f00000016c0)}) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x3, @remote, 0x5}}}, &(0x7f00000001c0)=0x84) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r5, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) (async) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000001780), 0x4) (async) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r7, 0x4a4}, 0x8) (async) [ 1071.198459][T15486] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r2, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x32}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @broadcast}}]}, 0x80}, 0x1, 0x0, 0x0, 0x200c4000}, 0x20004010) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r3, 0x1, 0xfffffffe, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x1e}}]}, 0x44}}, 0x0) 03:02:16 executing program 5: syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x85a0, 0x0, 0x0, 0x180}, &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in}, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback, 0xffffffff}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r7, 0x26, "ca41ce7c1b631571201e1c9bc6612f673fd8a255c7ef283e4560f9220bfde0cbfcc39598fdb0"}, &(0x7f0000000280)=0x2e) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f00000001c0)={0x9d, ""/157}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r8}, 0x10) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xf65cced4}, 0x0) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x24, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ipvlan1\x00', 0x9}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b73291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000001700)={0x0, 0xfffffffffffffffb, 0x15, 0x31, @scatter={0x7, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/220, 0xdc}, {&(0x7f0000001580)}]}, &(0x7f0000001640)="82fc048f543af6d5863a1e8c3273195a2a1cee2304", &(0x7f0000001680)=""/10, 0x7, 0x4, 0xffffffffffffffff, &(0x7f00000016c0)}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x3, @remote, 0x5}}}, &(0x7f00000001c0)=0x84) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r5, 0x1) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) (async) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000001780), 0x4) (async) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r7, 0x4a4}, 0x8) [ 1071.328328][T15530] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x2f00000000000000) 03:02:16 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ipvlan1\x00', 0x9}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b73291b3a400008000800e0000004"], 0x38}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) (async) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ipvlan1\x00', 0x9}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) (async) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b73291b3a400008000800e0000004"], 0x38}}, 0x0) (async) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xfcffffff}, 0x0) 03:02:16 executing program 5: syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x85a0, 0x0, 0x0, 0x180}, &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) close(r2) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback, 0xffffffff}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r4 = socket$inet(0x2, 0x80001, 0x84) (async) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r7, 0x26, "ca41ce7c1b631571201e1c9bc6612f673fd8a255c7ef283e4560f9220bfde0cbfcc39598fdb0"}, &(0x7f0000000280)=0x2e) (async) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f00000001c0)={0x9d, ""/157}) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r8}, 0x10) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x8, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x24040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9b6}, 0x8) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xffffff7f}, 0x0) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0xc, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x24040, 0x0) (rerun: 32) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9b6}, 0x8) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:16 executing program 5: syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x85a0, 0x0, 0x0, 0x180}, &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in}, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback, 0xffffffff}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r7, 0x26, "ca41ce7c1b631571201e1c9bc6612f673fd8a255c7ef283e4560f9220bfde0cbfcc39598fdb0"}, &(0x7f0000000280)=0x2e) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f00000001c0)={0x9d, ""/157}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r8}, 0x10) syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0x85a0, 0x0, 0x0, 0x180}, &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) socket$inet(0x2, 0x6, 0x0) (async) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) close(r2) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback, 0xffffffff}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r5, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r7, 0x26, "ca41ce7c1b631571201e1c9bc6612f673fd8a255c7ef283e4560f9220bfde0cbfcc39598fdb0"}, &(0x7f0000000280)=0x2e) (async) ioctl$SCSI_IOCTL_PROBE_HOST(0xffffffffffffffff, 0x5385, &(0x7f00000001c0)={0x9d, ""/157}) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r8}, 0x10) (async) 03:02:16 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'ipvlan1\x00', 0x9}) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b73291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xffffff9e}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x24040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9b6}, 0x8) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x3002000000000000) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r3) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xffffffef}, 0x0) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x1ff, @private1, 0x6}, @in6={0xa, 0x4e23, 0x100, @local, 0x7}, @in6={0xa, 0x4e22, 0x8000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, @in6={0xa, 0x4e22, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfd13}, @in6={0xa, 0x4e21, 0x9e1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x100}], 0xd8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000084973fdf1b45951b8e22e570318f2dabd75c8a5fff26b60ca1118a4921370efce15526918e9484407a29ebf34129154c2a73ab4be20500e3dc16af1d10082f8f50553ac", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x0, &(0x7f0000000100)}, &(0x7f0000000100)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r5}, 0x10) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000002}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) socket(0x1d, 0x800, 0x5) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000004}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xfffffff0}, 0x0) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r3) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x1ff, @private1, 0x6}, @in6={0xa, 0x4e23, 0x100, @local, 0x7}, @in6={0xa, 0x4e22, 0x8000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, @in6={0xa, 0x4e22, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfd13}, @in6={0xa, 0x4e21, 0x9e1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x100}], 0xd8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000084973fdf1b45951b8e22e570318f2dabd75c8a5fff26b60ca1118a4921370efce15526918e9484407a29ebf34129154c2a73ab4be20500e3dc16af1d10082f8f50553ac", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x0, &(0x7f0000000100)}, &(0x7f0000000100)=0x10) (async, rerun: 32) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x100}, 0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r5}, 0x10) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 32) socket(0x1d, 0x800, 0x5) (rerun: 32) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xfffffffc}, 0x0) [ 1071.595681][T15602] can: request_module (can-proto-5) failed. 03:02:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x3502000000000000) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000005}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r3) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r3) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x3000000000000}, 0x0) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000007}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 32) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (rerun: 32) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x6}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x1ff, @private1, 0x6}, @in6={0xa, 0x4e23, 0x100, @local, 0x7}, @in6={0xa, 0x4e22, 0x8000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, @in6={0xa, 0x4e22, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xfd13}, @in6={0xa, 0x4e21, 0x9e1, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x100}], 0xd8) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000084973fdf1b45951b8e22e570318f2dabd75c8a5fff26b60ca1118a4921370efce15526918e9484407a29ebf34129154c2a73ab4be20500e3dc16af1d10082f8f50553ac", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x0, &(0x7f0000000100)}, &(0x7f0000000100)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x100}, 0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r5}, 0x10) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x100000000000000}, 0x0) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r3) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x25dfdbfc, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x200000000000000}, 0x0) [ 1071.668447][T15615] can: request_module (can-proto-5) failed. [ 1071.698499][T15615] can: request_module (can-proto-5) failed. 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) socket(0x1d, 0x800, 0x5) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) socket(0x1d, 0x800, 0x5) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r3) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x25dfdbfc, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) (async) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r3) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x25dfdbfc, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x300000000000000}, 0x0) 03:02:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x3a00000000000000) 03:02:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), r3) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x25dfdbfc, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r6, 0x1) r7 = socket$inet(0x2, 0x80001, 0x84) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f00000004c0), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0xc) sendmsg$inet_sctp(r5, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="f4a98e3a0916494f0773828bfcdfd8adc25d6261e4b6042f043fff29442ab89705708d6510752e34e2e41c8f7fd4a543762e490801d89cb52c2f7d370e238fb6c5759cc6d7911b7e1b", 0x49}, {&(0x7f0000000240)="8c3ba3fe403b07933e8700bc21a42d1a9c764e4c9f4ca14d2e23c09116e9fb401f5bd307978a2fe034326bd278e9b54786a88b87b49c0e94b0ae7c67f362cef2723ade08237933ef1512acebb39432830e7fd7d36b54d11e0e8d1cd25bcd6e983d9fe882b3e6a687288c2e746f93f2da6f95f613610569a580988aa279633d73270189875c8b87d982a1b21323534dc4a5eae494bedc890be8bb11eec5045da9a03ebfe0634cf48f44ef3aa603f7efd1de8e1ae4cb7550f5685d8823123f35b53f43f05c05e8fe6796", 0xc9}, {&(0x7f0000000340)="c8e8983973e545ec838527567d09c1e76eb8ed870d57e0dc412ec31ff51047648df2aeee0d8078423d6880745714ab186ab4901c9ad8ac700008d9341ae1a2a3aca9a42b2a1db29913f2ede56fe2bfb36933d0445be62d50eacd9625e6f53a2490b88474cc86603ee9aa455b5d1c9de9fe5e06aea5db8401eb042b1a79aa9efb", 0x80}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000000000008400000008000000fc020000000000000000000000000001300000000084000000010000000500b45cf6b00000010000000800000063ffffff0400060009000000", @ANYRES32=r8, @ANYBLOB="300000000000000084000000010000000900780f0700000007000000f8ffffff040000000000000007000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000050000000000000001000000"], 0x98, 0x815}, 0x20000000) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000014}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000029}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x400000000000000}, 0x0) [ 1071.803707][T15664] can: request_module (can-proto-5) failed. 03:02:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0x2, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x500000000000000}, 0x0) 03:02:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r6, 0x1) (async) r7 = socket$inet(0x2, 0x80001, 0x84) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f00000004c0), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0xc) (async) sendmsg$inet_sctp(r5, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="f4a98e3a0916494f0773828bfcdfd8adc25d6261e4b6042f043fff29442ab89705708d6510752e34e2e41c8f7fd4a543762e490801d89cb52c2f7d370e238fb6c5759cc6d7911b7e1b", 0x49}, {&(0x7f0000000240)="8c3ba3fe403b07933e8700bc21a42d1a9c764e4c9f4ca14d2e23c09116e9fb401f5bd307978a2fe034326bd278e9b54786a88b87b49c0e94b0ae7c67f362cef2723ade08237933ef1512acebb39432830e7fd7d36b54d11e0e8d1cd25bcd6e983d9fe882b3e6a687288c2e746f93f2da6f95f613610569a580988aa279633d73270189875c8b87d982a1b21323534dc4a5eae494bedc890be8bb11eec5045da9a03ebfe0634cf48f44ef3aa603f7efd1de8e1ae4cb7550f5685d8823123f35b53f43f05c05e8fe6796", 0xc9}, {&(0x7f0000000340)="c8e8983973e545ec838527567d09c1e76eb8ed870d57e0dc412ec31ff51047648df2aeee0d8078423d6880745714ab186ab4901c9ad8ac700008d9341ae1a2a3aca9a42b2a1db29913f2ede56fe2bfb36933d0445be62d50eacd9625e6f53a2490b88474cc86603ee9aa455b5d1c9de9fe5e06aea5db8401eb042b1a79aa9efb", 0x80}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000000000008400000008000000fc020000000000000000000000000001300000000084000000010000000500b45cf6b00000010000000800000063ffffff0400060009000000", @ANYRES32=r8, @ANYBLOB="300000000000000084000000010000000900780f0700000007000000f8ffffff040000000000000007000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000050000000000000001000000"], 0x98, 0x815}, 0x20000000) 03:02:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x91, 0x0, 0x2, 0x6, 0x3, 0x3f, 0x8, 0x4, 0x7, 0x3d, 0x3f, 0x4, 0x3e, 0x3a}, 0xe) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000140)=""/250, &(0x7f0000000040)=0xfa) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x25dfdbff, {0x4, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) 03:02:16 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) (async) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000140)=""/250, &(0x7f0000000040)=0xfa) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x25dfdbff, {0x4, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) [ 1071.887985][T15690] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x3b03000000000000) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x600000000000000}, 0x0) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) r6 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r6, 0x1) r7 = socket$inet(0x2, 0x80001, 0x84) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f00000004c0), 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0xc) sendmsg$inet_sctp(r5, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="f4a98e3a0916494f0773828bfcdfd8adc25d6261e4b6042f043fff29442ab89705708d6510752e34e2e41c8f7fd4a543762e490801d89cb52c2f7d370e238fb6c5759cc6d7911b7e1b", 0x49}, {&(0x7f0000000240)="8c3ba3fe403b07933e8700bc21a42d1a9c764e4c9f4ca14d2e23c09116e9fb401f5bd307978a2fe034326bd278e9b54786a88b87b49c0e94b0ae7c67f362cef2723ade08237933ef1512acebb39432830e7fd7d36b54d11e0e8d1cd25bcd6e983d9fe882b3e6a687288c2e746f93f2da6f95f613610569a580988aa279633d73270189875c8b87d982a1b21323534dc4a5eae494bedc890be8bb11eec5045da9a03ebfe0634cf48f44ef3aa603f7efd1de8e1ae4cb7550f5685d8823123f35b53f43f05c05e8fe6796", 0xc9}, {&(0x7f0000000340)="c8e8983973e545ec838527567d09c1e76eb8ed870d57e0dc412ec31ff51047648df2aeee0d8078423d6880745714ab186ab4901c9ad8ac700008d9341ae1a2a3aca9a42b2a1db29913f2ede56fe2bfb36933d0445be62d50eacd9625e6f53a2490b88474cc86603ee9aa455b5d1c9de9fe5e06aea5db8401eb042b1a79aa9efb", 0x80}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000000000008400000008000000fc020000000000000000000000000001300000000084000000010000000500b45cf6b00000010000000800000063ffffff0400060009000000", @ANYRES32=r8, @ANYBLOB="300000000000000084000000010000000900780f0700000007000000f8ffffff040000000000000007000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000050000000000000001000000"], 0x98, 0x815}, 0x20000000) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) socket$inet(0x2, 0x6, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r6, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f00000004c0), 0x4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000000)={r8}, &(0x7f0000000040)=0xc) (async) sendmsg$inet_sctp(r5, &(0x7f0000000480)={&(0x7f0000000100)=@in={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000140)=[{&(0x7f00000001c0)="f4a98e3a0916494f0773828bfcdfd8adc25d6261e4b6042f043fff29442ab89705708d6510752e34e2e41c8f7fd4a543762e490801d89cb52c2f7d370e238fb6c5759cc6d7911b7e1b", 0x49}, {&(0x7f0000000240)="8c3ba3fe403b07933e8700bc21a42d1a9c764e4c9f4ca14d2e23c09116e9fb401f5bd307978a2fe034326bd278e9b54786a88b87b49c0e94b0ae7c67f362cef2723ade08237933ef1512acebb39432830e7fd7d36b54d11e0e8d1cd25bcd6e983d9fe882b3e6a687288c2e746f93f2da6f95f613610569a580988aa279633d73270189875c8b87d982a1b21323534dc4a5eae494bedc890be8bb11eec5045da9a03ebfe0634cf48f44ef3aa603f7efd1de8e1ae4cb7550f5685d8823123f35b53f43f05c05e8fe6796", 0xc9}, {&(0x7f0000000340)="c8e8983973e545ec838527567d09c1e76eb8ed870d57e0dc412ec31ff51047648df2aeee0d8078423d6880745714ab186ab4901c9ad8ac700008d9341ae1a2a3aca9a42b2a1db29913f2ede56fe2bfb36933d0445be62d50eacd9625e6f53a2490b88474cc86603ee9aa455b5d1c9de9fe5e06aea5db8401eb042b1a79aa9efb", 0x80}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="20000000000000008400000008000000fc020000000000000000000000000001300000000084000000010000000500b45cf6b00000010000000800000063ffffff0400060009000000", @ANYRES32=r8, @ANYBLOB="300000000000000084000000010000000900780f0700000007000000f8ffffff040000000000000007000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000050000000000000001000000"], 0x98, 0x815}, 0x20000000) (async) 03:02:17 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000140)=""/250, &(0x7f0000000040)=0xfa) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r3, 0x1, 0x0, 0x25dfdbff, {0x4, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0), r1) 03:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x91, 0x0, 0x2, 0x6, 0x3, 0x3f, 0x8, 0x4, 0x7, 0x3d, 0x3f, 0x4, 0x3e, 0x3a}, 0xe) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0x4, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x700000000000000}, 0x0) 03:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x91, 0x0, 0x2, 0x6, 0x3, 0x3f, 0x8, 0x4, 0x7, 0x3d, 0x3f, 0x4, 0x3e, 0x3a}, 0xe) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r2, 0x1, 0xffffffff, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0xa}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r1, 0x0, &(0x7f0000000100)='./file0/file0\x00', 0x188, 0x10000, 0x23456}, 0x9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) r7 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r2, 0x1, 0xffffffff, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0xa}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r2, 0x1, 0xffffffff, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0xa}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}}, 0x0) (async) 03:02:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x3f00000000000000) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x800000000000000}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001240)={0x0, 0xfffffffffffffffb, 0x50, 0x40, @buffer={0x0, 0xf, &(0x7f0000000100)=""/15}, &(0x7f00000001c0)="53afb61959edb4eeacc06fb4246adf849372caa0275d86385054812c41a92c8e05c924bf8577cb115f9b68e4147cda0a4bb8befc83f728b5c0fa921be7d236f48a1f127931143a9f765177ee37176df2", &(0x7f0000000240)=""/4096, 0xfffffff8, 0x10, 0x2, &(0x7f0000000140)}) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r2, 0x1, 0xffffffff, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0xa}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}}, 0x0) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r1, 0x0, &(0x7f0000000100)='./file0/file0\x00', 0x188, 0x10000, 0x23456}, 0x9) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) (async) r7 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'x{\\\xa7lE)\x1b'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x900000000000000}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) (async, rerun: 64) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) socket$inet(0x2, 0x80001, 0x84) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000200)=@in}, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r1, 0x0, &(0x7f0000000100)='./file0/file0\x00', 0x188, 0x10000, 0x23456}, 0x9) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0/file0\x00'}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) (async, rerun: 32) r7 = dup2(r1, r0) (rerun: 32) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) 03:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001240)={0x0, 0xfffffffffffffffb, 0x50, 0x40, @buffer={0x0, 0xf, &(0x7f0000000100)=""/15}, &(0x7f00000001c0)="53afb61959edb4eeacc06fb4246adf849372caa0275d86385054812c41a92c8e05c924bf8577cb115f9b68e4147cda0a4bb8befc83f728b5c0fa921be7d236f48a1f127931143a9f765177ee37176df2", &(0x7f0000000240)=""/4096, 0xfffffff8, 0x10, 0x2, &(0x7f0000000140)}) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, 0x0) (async) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001240)={0x0, 0xfffffffffffffffb, 0x50, 0x40, @buffer={0x0, 0xf, &(0x7f0000000100)=""/15}, &(0x7f00000001c0)="53afb61959edb4eeacc06fb4246adf849372caa0275d86385054812c41a92c8e05c924bf8577cb115f9b68e4147cda0a4bb8befc83f728b5c0fa921be7d236f48a1f127931143a9f765177ee37176df2", &(0x7f0000000240)=""/4096, 0xfffffff8, 0x10, 0x2, &(0x7f0000000140)}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0x14, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x4000000000000000) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'x{\\\xa7lE)\x1b'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl0\x00', r2, 0x2f, 0x80, 0x8, 0x4, 0x20, @rand_addr=' \x01\x00', @private1, 0x80, 0x8, 0x7, 0xda8e}}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x4, @loopback, 0x80000000}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x58, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1, @loopback, 0xffff0000}, @in6={0xa, 0x4e23, 0x7, @loopback, 0x9}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f0000000380)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) syz_open_dev$sg(&(0x7f0000000100), 0xfffffffffffffffd, 0x2) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000003c0)={r1}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000400)={0x76, 0xf9e, 0x7f, "a11d276b79118c014f3ab43de94c04590ca435298514e383f27df71853ef44646dd835b101a07ed3e16ecec325d33efab7c6b18e0959bdd5f056ba59863b2b1bb91620694da6d5994763f29919ec34034914404a7c81b376c6005e8e6ff078e8ab670e05732bc43d4f705c6145cfa17b38225af467fd"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0x29, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, 0x0) (async) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001240)={0x0, 0xfffffffffffffffb, 0x50, 0x40, @buffer={0x0, 0xf, &(0x7f0000000100)=""/15}, &(0x7f00000001c0)="53afb61959edb4eeacc06fb4246adf849372caa0275d86385054812c41a92c8e05c924bf8577cb115f9b68e4147cda0a4bb8befc83f728b5c0fa921be7d236f48a1f127931143a9f765177ee37176df2", &(0x7f0000000240)=""/4096, 0xfffffff8, 0x10, 0x2, &(0x7f0000000140)}) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xa00000000000000}, 0x0) 03:02:17 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x8000]}, 0x8) openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x125) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x4, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xb00000000000000}, 0x0) [ 1072.283378][T15794] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:17 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x8000]}, 0x8) openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x125) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x8000]}, 0x8) (async) openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x125) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x1000000000000000}, 0x0) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'x{\\\xa7lE)\x1b'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x4800000000000000) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 32) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (rerun: 32) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async, rerun: 64) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) (rerun: 64) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl0\x00', r2, 0x2f, 0x80, 0x8, 0x4, 0x20, @rand_addr=' \x01\x00', @private1, 0x80, 0x8, 0x7, 0xda8e}}) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x4, @loopback, 0x80000000}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x58, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1, @loopback, 0xffff0000}, @in6={0xa, 0x4e23, 0x7, @loopback, 0x9}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f0000000380)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) (async, rerun: 32) syz_open_dev$sg(&(0x7f0000000100), 0xfffffffffffffffd, 0x2) (async, rerun: 32) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000003c0)={r1}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000400)={0x76, 0xf9e, 0x7f, "a11d276b79118c014f3ab43de94c04590ca435298514e383f27df71853ef44646dd835b101a07ed3e16ecec325d33efab7c6b18e0959bdd5f056ba59863b2b1bb91620694da6d5994763f29919ec34034914404a7c81b376c6005e8e6ff078e8ab670e05732bc43d4f705c6145cfa17b38225af467fd"}) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x1100000000000000}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x8, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) [ 1072.362457][T15808] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0xffffffffffffff10, r4, 0x800, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:17 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x8000]}, 0x8) openat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x125) (async) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0xc, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xefffffff00000000}, 0x0) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0xffffffffffffff10, r4, 0x800, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) (async) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0xffffffffffffff10, r4, 0x800, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x38}}, 0x0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000200)={'syztnl0\x00', r2, 0x2f, 0x80, 0x8, 0x4, 0x20, @rand_addr=' \x01\x00', @private1, 0x80, 0x8, 0x7, 0xda8e}}) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x4, @loopback, 0x80000000}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x58, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x1, @loopback, 0xffff0000}, @in6={0xa, 0x4e23, 0x7, @loopback, 0x9}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f0000000380)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r4 = socket$inet(0x2, 0x80001, 0x84) (async) syz_open_dev$sg(&(0x7f0000000100), 0xfffffffffffffffd, 0x2) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000003c0)={r1}, 0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000400)={0x76, 0xf9e, 0x7f, "a11d276b79118c014f3ab43de94c04590ca435298514e383f27df71853ef44646dd835b101a07ed3e16ecec325d33efab7c6b18e0959bdd5f056ba59863b2b1bb91620694da6d5994763f29919ec34034914404a7c81b376c6005e8e6ff078e8ab670e05732bc43d4f705c6145cfa17b38225af467fd"}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) 03:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x1ff, @private0, 0x9}}, 0x5, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0xef25}, &(0x7f00000002c0)=0x8) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) [ 1072.474049][T15841] netlink: 'syz-executor.4': attribute type 12 has an invalid length. 03:02:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x4a00000000000000) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x500, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0xffffffffffffff10, r4, 0x800, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x38}}, 0x0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x1ff, @private0, 0x9}}, 0x5, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0xef25}, &(0x7f00000002c0)=0x8) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x64010100}, @in6={0xa, 0x4e20, 0x4, @empty, 0x401}, @in6={0xa, 0x4e20, 0xc57e, @loopback, 0x5}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x3}], 0x64) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x351}, &(0x7f0000000240)=0x8) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r7, 0x401}, 0x8) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x02'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xf65cced400000000}, 0x0) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xfcffffff00000000}, 0x0) 03:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x1ff, @private0, 0x9}}, 0x5, 0x2}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0xef25}, &(0x7f00000002c0)=0x8) (async, rerun: 64) r3 = socket$inet(0x2, 0x80001, 0x84) (rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x03'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x64010100}, @in6={0xa, 0x4e20, 0x4, @empty, 0x401}, @in6={0xa, 0x4e20, 0xc57e, @loopback, 0x5}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x3}], 0x64) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x351}, &(0x7f0000000240)=0x8) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r7, 0x401}, 0x8) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000100)) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x64010100}, @in6={0xa, 0x4e20, 0x4, @empty, 0x401}, @in6={0xa, 0x4e20, 0xc57e, @loopback, 0x5}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x3}], 0x64) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) (async) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x351}, &(0x7f0000000240)=0x8) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r5, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) (async) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r7, 0x401}, 0x8) (async) 03:02:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x4a01000000000000) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r3, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0xbad8}, &(0x7f0000148000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r7 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000fbdbdf25160000000c00060000000000000000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES32=r4, @ANYBLOB="f2d1773262af56c47ff1762d4162bec4adb08ec96fadc537008c9d736828bb236977ceda3c97986795ff9a35b40fdc81393bc80000000026105c0c82db50b93fc3012716a6d19c6d4e1132ee343431ee67f8"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x4) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000e385d864cc0af1eb6e9a53b214d61511fc64cb541237680561426c5f8110b0c381becefb3da6a3a5187fbc433dc602f7", @ANYRES16, @ANYBLOB="ff29d6fdbfe86760bfd7940cecad2a177f836ee5f79c265b8837c57cd3ccbb5e347645883cffa1d34e02"], 0x14}}, 0x0) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x04'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) (async) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x64010100}, @in6={0xa, 0x4e20, 0x4, @empty, 0x401}, @in6={0xa, 0x4e20, 0xc57e, @loopback, 0x5}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x3}], 0x64) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) (async) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x351}, &(0x7f0000000240)=0x8) (async) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r5, 0x1) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) (async) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000280)={r7, 0x401}, 0x8) 03:02:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = dup2(r0, r0) sendto$inet(r2, &(0x7f00000000c0)="0e588f240bf8be6cfdfca4a47f6ddebc79409ff1cb1bd14f21064aea95441b63b6417578a6de872ebb2c821a24a63c2103a297ba80c6b1ee3fd6851ad6", 0x3d, 0x4890, &(0x7f0000000100)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000240)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) memfd_secret(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x05'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x06'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r3, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) (async) syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0xbad8}, &(0x7f0000148000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r7 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000fbdbdf25160000000c00060000000000000000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES32=r4, @ANYBLOB="f2d1773262af56c47ff1762d4162bec4adb08ec96fadc537008c9d736828bb236977ceda3c97986795ff9a35b40fdc81393bc80000000026105c0c82db50b93fc3012716a6d19c6d4e1132ee343431ee67f8"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x4) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000e385d864cc0af1eb6e9a53b214d61511fc64cb541237680561426c5f8110b0c381becefb3da6a3a5187fbc433dc602f7", @ANYRES16, @ANYBLOB="ff29d6fdbfe86760bfd7940cecad2a177f836ee5f79c265b8837c57cd3ccbb5e347645883cffa1d34e02"], 0x14}}, 0x0) 03:02:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x4c00000000000000) 03:02:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x2}, 0x0) 03:02:17 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\a'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000240)=0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) memfd_secret(0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r3, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00', 0x0}) syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0xbad8}, &(0x7f0000148000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r7 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in}, 0x0) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000fbdbdf25160000000c00060000000000000000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES32=r4, @ANYBLOB="f2d1773262af56c47ff1762d4162bec4adb08ec96fadc537008c9d736828bb236977ceda3c97986795ff9a35b40fdc81393bc80000000026105c0c82db50b93fc3012716a6d19c6d4e1132ee343431ee67f8"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x4) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000e385d864cc0af1eb6e9a53b214d61511fc64cb541237680561426c5f8110b0c381becefb3da6a3a5187fbc433dc602f7", @ANYRES16, @ANYBLOB="ff29d6fdbfe86760bfd7940cecad2a177f836ee5f79c265b8837c57cd3ccbb5e347645883cffa1d34e02"], 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r3, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan3\x00'}) (async) syz_io_uring_setup(0x184, &(0x7f00000002c0)={0x0, 0xbad8}, &(0x7f0000148000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) socket$inet(0x2, 0x6, 0x0) (async) syz_io_uring_submit(r5, r6, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000429bd7000fbdbdf25160000000c00060000000000000000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES32=r4, @ANYBLOB="f2d1773262af56c47ff1762d4162bec4adb08ec96fadc537008c9d736828bb236977ceda3c97986795ff9a35b40fdc81393bc80000000026105c0c82db50b93fc3012716a6d19c6d4e1132ee343431ee67f8"], 0x3c}, 0x1, 0x0, 0x0, 0x8004}, 0x4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000e385d864cc0af1eb6e9a53b214d61511fc64cb541237680561426c5f8110b0c381becefb3da6a3a5187fbc433dc602f7", @ANYRES16, @ANYBLOB="ff29d6fdbfe86760bfd7940cecad2a177f836ee5f79c265b8837c57cd3ccbb5e347645883cffa1d34e02"], 0x14}}, 0x0) (async) 03:02:18 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) (async, rerun: 64) r2 = dup2(r0, r0) (rerun: 64) sendto$inet(r2, &(0x7f00000000c0)="0e588f240bf8be6cfdfca4a47f6ddebc79409ff1cb1bd14f21064aea95441b63b6417578a6de872ebb2c821a24a63c2103a297ba80c6b1ee3fd6851ad6", 0x3d, 0x4890, &(0x7f0000000100)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (rerun: 64) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\b'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x3}, 0x0) 03:02:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000240)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) memfd_secret(0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 03:02:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x6000000000000000) 03:02:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) 03:02:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 03:02:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\t'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r2 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40, 0x1f0, 0x8}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x3f, 0x1, @loopback, 0x1b5}}, 0x4, 0xfcf5}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x20, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @local}]}, &(0x7f0000000340)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r5}, 0x10) 03:02:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\n'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast1}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 03:02:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = dup2(r0, r0) sendto$inet(r2, &(0x7f00000000c0)="0e588f240bf8be6cfdfca4a47f6ddebc79409ff1cb1bd14f21064aea95441b63b6417578a6de872ebb2c821a24a63c2103a297ba80c6b1ee3fd6851ad6", 0x3d, 0x4890, &(0x7f0000000100)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) dup2(r0, r0) (async) sendto$inet(r2, &(0x7f00000000c0)="0e588f240bf8be6cfdfca4a47f6ddebc79409ff1cb1bd14f21064aea95441b63b6417578a6de872ebb2c821a24a63c2103a297ba80c6b1ee3fd6851ad6", 0x3d, 0x4890, &(0x7f0000000100)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x5}, 0x0) 03:02:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\v'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x6558000000000000) 03:02:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002bbd7000fddbdf252e00000005002e00020000000a0001007770616e340000000c0005000201aaaaaaaaaaaa060004001c000000aeff2d00000000000000000008002c00018000000c0005000203aaaaaaaaaaaa0a0001007770616e340000000c0005000203aaaaaaaaaaaa1b390925ef44838a10fa98b69751174a394ca5b6842edf839328fda49f179a51073b26f7fed74898e914bedab7e8253254e36892534bdd2440ee56d3feee6227ea"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0xc) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x840) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan0\x00'}) 03:02:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r2 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40, 0x1f0, 0x8}, 0x18) (async, rerun: 32) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x3f, 0x1, @loopback, 0x1b5}}, 0x4, 0xfcf5}, &(0x7f0000000280)=0x90) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x20, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @local}]}, &(0x7f0000000340)=0x10) (async, rerun: 32) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r5}, 0x10) 03:02:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x10'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x6}, 0x0) 03:02:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x11'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x7}, 0x0) 03:02:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/dvb_usb_af9035', 0xcc00, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}}, 0xd9, 0x1}, 0x90) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r5, 0x40c, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r1, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000002c0)={r6, 0xa4, &(0x7f0000000200)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e24, 0x88, @private0, 0x6647}, @in6={0xa, 0x4e23, 0x6, @ipv4={'\x00', '\xff\xff', @local}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, '\x00', 0x42}, 0x1}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x8, 0x4) 03:02:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r2 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40, 0x1f0, 0x8}, 0x18) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x3f, 0x1, @loopback, 0x1b5}}, 0x4, 0xfcf5}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x20, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @local}, @in={0x2, 0x4e22, @local}]}, &(0x7f0000000340)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r5}, 0x10) 03:02:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x8}, 0x0) 03:02:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x6800000000000000) 03:02:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002bbd7000fddbdf252e00000005002e00020000000a0001007770616e340000000c0005000201aaaaaaaaaaaa060004001c000000aeff2d00000000000000000008002c00018000000c0005000203aaaaaaaaaaaa0a0001007770616e340000000c0005000203aaaaaaaaaaaa1b390925ef44838a10fa98b69751174a394ca5b6842edf839328fda49f179a51073b26f7fed74898e914bedab7e8253254e36892534bdd2440ee56d3feee6227ea"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0xc) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x840) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002bbd7000fddbdf252e00000005002e00020000000a0001007770616e340000000c0005000201aaaaaaaaaaaa060004001c000000aeff2d00000000000000000008002c00018000000c0005000203aaaaaaaaaaaa0a0001007770616e340000000c0005000203aaaaaaaaaaaa1b390925ef44838a10fa98b69751174a394ca5b6842edf839328fda49f179a51073b26f7fed74898e914bedab7e8253254e36892534bdd2440ee56d3feee6227ea"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x800) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) (async) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) (async) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x840) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan0\x00'}) (async) 03:02:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x9}, 0x0) 03:02:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0xfff, 0x501200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4c2523, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0xd1}, 0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x2, 0x2, 0x4, 0x1, 0x7fff, 0x3, 0x200, {r1, @in6={{0xa, 0x4e22, 0x80000001, @rand_addr=' \x01\x00', 0xfffffffe}}, 0x7, 0x8, 0x58, 0x2, 0x6}}, &(0x7f0000000100)=0xb0) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) shutdown(r8, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r7, 0x0, 0x200, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 03:02:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xa}, 0x0) 03:02:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xb}, 0x0) 03:02:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) [ 1074.592002][T16053] sctp: [Deprecated]: syz-executor.0 (pid 16053) Use of int in max_burst socket option deprecated. [ 1074.592002][T16053] Use struct sctp_assoc_value instead 03:02:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/dvb_usb_af9035', 0xcc00, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}}, 0xd9, 0x1}, 0x90) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r5, 0x40c, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r1, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000002c0)={r6, 0xa4, &(0x7f0000000200)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e24, 0x88, @private0, 0x6647}, @in6={0xa, 0x4e23, 0x6, @ipv4={'\x00', '\xff\xff', @local}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, '\x00', 0x42}, 0x1}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000300)=0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x8, 0x4) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002bbd7000fddbdf252e00000005002e00020000000a0001007770616e340000000c0005000201aaaaaaaaaaaa060004001c000000aeff2d00000000000000000008002c00018000000c0005000203aaaaaaaaaaaa0a0001007770616e340000000c0005000203aaaaaaaaaaaa1b390925ef44838a10fa98b69751174a394ca5b6842edf839328fda49f179a51073b26f7fed74898e914bedab7e8253254e36892534bdd2440ee56d3feee6227ea"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x800) (async, rerun: 64) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000480)={'wpan3\x00'}) (async) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), r0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000380)=0xc) sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r1, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_PID={0x8, 0x1c, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) (async) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x840) (async) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan0\x00'}) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) 03:02:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x6c00000000000000) 03:02:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0xfff, 0x501200) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4c2523, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0xd1}, 0x8) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x2, 0x2, 0x4, 0x1, 0x7fff, 0x3, 0x200, {r1, @in6={{0xa, 0x4e22, 0x80000001, @rand_addr=' \x01\x00', 0xfffffffe}}, 0x7, 0x8, 0x58, 0x2, 0x6}}, &(0x7f0000000100)=0xb0) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) shutdown(r8, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r7, 0x0, 0x200, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x8}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0xfff, 0x501200) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4c2523, 0x8) (async) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r3, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) (async) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0xd1}, 0x8) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x2, 0x2, 0x4, 0x1, 0x7fff, 0x3, 0x200, {r1, @in6={{0xa, 0x4e22, 0x80000001, @rand_addr=' \x01\x00', 0xfffffffe}}, 0x7, 0x8, 0x58, 0x2, 0x6}}, &(0x7f0000000100)=0xb0) (async) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (async) shutdown(r8, 0x1) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r7, 0x0, 0x200, 0x2}, 0x10) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) (async) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x0) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x300}, 0x0) 03:02:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 32) syz_open_dev$sg(&(0x7f0000000000), 0xfff, 0x501200) (async, rerun: 32) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4c2523, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r5, 0xd1}, 0x8) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x2, 0x2, 0x4, 0x1, 0x7fff, 0x3, 0x200, {r1, @in6={{0xa, 0x4e22, 0x80000001, @rand_addr=' \x01\x00', 0xfffffffe}}, 0x7, 0x8, 0x58, 0x2, 0x6}}, &(0x7f0000000100)=0xb0) (async, rerun: 32) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) (rerun: 32) shutdown(r8, 0x1) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r7, 0x0, 0x200, 0x2}, 0x10) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 03:02:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/dvb_usb_af9035', 0xcc00, 0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @remote}, 0x5}}, 0xd9, 0x1}, 0x90) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r5, 0x40c, 0x0) (async) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r1, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000002c0)={r6, 0xa4, &(0x7f0000000200)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e24, @private=0xa010100}, @in6={0xa, 0x4e24, 0x88, @private0, 0x6647}, @in6={0xa, 0x4e23, 0x6, @ipv4={'\x00', '\xff\xff', @local}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, '\x00', 0x42}, 0x1}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000300)=0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x8, 0x4) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x500}, 0x0) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x6c02000000000000) 03:02:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x230, @mcast1, 0x7ff}, @in={0x2, 0x4e23, @private=0xa010102}]}, &(0x7f0000000240)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000140)={'veth1_to_bond\x00'}) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r6}, 0x10) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x600}, 0x0) 03:02:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r4, 0x1) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7, 0x6, 0xffff44ea, 0x1000, 0x10000, 0x6, 0x80, r6}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280), 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x230, @mcast1, 0x7ff}, @in={0x2, 0x4e23, @private=0xa010102}]}, &(0x7f0000000240)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r4 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000140)={'veth1_to_bond\x00'}) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r6}, 0x10) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x700}, 0x0) 03:02:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081dabbb460000080c0001002a7b5c291b3a4000080008f8df000004"], 0x38}}, 0x0) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x9c'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x900}, 0x0) 03:02:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r4, 0x1) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7, 0x6, 0xffff44ea, 0x1000, 0x10000, 0x6, 0x80, r6}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r4, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7, 0x6, 0xffff44ea, 0x1000, 0x10000, 0x6, 0x80, r6}, &(0x7f0000000140)=0x20) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x7400000000000000) 03:02:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) (async, rerun: 64) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280), 0x0) (rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x230, @mcast1, 0x7ff}, @in={0x2, 0x4e23, @private=0xa010102}]}, &(0x7f0000000240)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r4 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000100)=0x14, 0x0) (rerun: 64) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000140)={'veth1_to_bond\x00'}) (async) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r6}, 0x10) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) [ 1075.623519][T16164] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 03:02:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x9a000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) r2 = socket(0xb, 0x3, 0x6) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x18, 0x3f9, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x28020084}, 0x20000010) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0xee01, 0xee01}}, './file0\x00'}) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) 03:02:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 64) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (rerun: 64) fcntl$F_SET_RW_HINT(r3, 0x40c, 0x0) (async) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r4, 0x1) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7, 0x6, 0xffff44ea, 0x1000, 0x10000, 0x6, 0x80, r6}, &(0x7f0000000140)=0x20) (async, rerun: 64) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (rerun: 64) 03:02:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081dabbb460000080c0001002a7b5c291b3a4000080008f8df000004"], 0x38}}, 0x0) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xb00}, 0x0) 03:02:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x7502000000000000) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x1100}, 0x0) 03:02:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket(0xf, 0x2, 0x9) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1f, 0x3, 0xfc, 0x10, 0x56, 0x0, 0xfc, 0x0, 0x0, 0x7f}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x9a000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) r2 = socket(0xb, 0x3, 0x6) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x18, 0x3f9, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x28020084}, 0x20000010) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0xee01, 0xee01}}, './file0\x00'}) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0010000006000000140000002cd5f1081f844dc2c7010ea668045ebfe63a2b910da7eef4097504a90da41a2b7723a1cd03abeb8c12b74364bdd6585178e9bcfee0b80bfc3de824e01ccfef8c39432e83f7e87ca39327ee92e5f75f4c5ac6215d4a74b4906b0a5bd9ca2913b5ed89e9031b4de1ad6d1446fe8b0a5cd98504a2185b7d98130eb8ccaab72ae13903546285a82ad314730b4e6733fa1d953677591071b5dbad746785a363ef7237cad4f028342b4ecbecf72c7929932277c92d25c8ed412e33f755f7734058fcfb3a0498ab90eb2c585112a759ae8259b8b14a18fd90c55731c8091a4e0292fa35b6a40119387bf6266b8e78858a3ddea902db736399de3040b9bc7eac679b96f90d01a5446f9cf6b2f3f47708bcfb5d1e64891e201893c06994383943cfe58830768991e8e741166d66ad23f2646171820398043385c9efd4c80e90a8d8c78895a90a2269710ee463d2c3061803174788b0a78c89749d4489027a3fa0d3a1e71fd99f27284655ed874cafa453191d6597abc5b6ff061bde50295e0f62f86a49a801385d09cff816be8fb0aaf0dbcaa5f8eec75faed770e4287f2c96d47bdaff3222ab891d75482dd5954c2226ce2429811755bb82a9dafa6e2874b05aa72a0eb56ea1dc167115f431f68b191b87770135b5d29695d15dbf6e29db6360c880c71a45bbfc5828c4eae731c608f449e267e6f4cf41661fc9d958706615bb8df0523d37cb76b564aa4f2a2c24ac718952c148ad20546041b10aaca29b39ab1fa1a771841c81c60b8ce49bb2c250e8ce63892b0eee4d1295cdb66ac3bfbbc1790c8bac56c51801c9dccbcf9f4b3bc296739f8589a381ba437622ec2f26352fbc22d7735da1afab0dc1600b8a1121a7a43160cd5a053134d0344af7fd5158b2f73349ddbb4d92baaaf1a7f0076dc3cc3951bbc192bd363dc1dbf554a6b391c7c0ca56de3b1d4b57975313774f6ebf7ccbda2759f84409d3912ad999dff125ec4fe1d9160b0158d7d08b8768826f723c65030494ba10b93794092902eac335d04668b1058917573ebfa57132797843965be615fe919fcb6e0e04725f4fb7696ce3bc1931bae4f776926d94c54f9ce03e4eb0671b6b5c9364f692de46802497ecc9864efb4d45cce54b6d0a5cbf4af4e82d785958bc9c19118b62beada4cc10537ac9983fd00f07858d8cf421f93b4546fe57b58d88c928b2e0f91d848c1df7a25e2c6dad862ee8f156392916e0a72ef22a19403cfc7cc2c73ece2af443c354f08d2c61d757ebed1876e7a1b0a42044bc1369b64c75c08018849ac66fff97159b93c2e764ccb527a84ca53ec817accc94de07530786c7a6bff4dbdc16f28f0e921db2fa01f91f6c4f297fb1254984443e0ab57985dbc1005ff2aedbb1c691d16aa6aeac05cc18198930abc7b8b395b4119aeb609fcce9c62eafa3cdf15f104cbe715a1838a91bbc41b63bd907ab71dd37900c3e31867666a1508cdcbc3900f788695d66d5bd4773057aebc4d4d299401e64cbbb03cde4da9e420bdb333722aabc68f5939f13b9f542d6754af073adc15a35e1b08c0f1176264e66e564880ef7d3365195ec58ff7f8d5d2f2449a9388e81f51f751aceda8f2aa261e6cbb11a524d93d18bc5587e42cd542369ddb694ac225316586fc5a4fd83e62c5165705fe1bdc99e150d128ec249f44f6965bb3a5aac0f334770084e6f6a1f6e926eee4ddb88b7b57bb1a83573b48054e767271336b2c47e8054062a543d847376ae76a2373c72539235d26d7cab509a9fe31f8a5d0bbc616f3ec20356db6525ff6d6c445c74dbf1ca9cbd17405d82c21b1d5f107db3ef4e6b8fd5b9f9d05e2d196a234932de4d362dd8f55e2bab3c5c8c6df121e5777f080fa3eeae98086a868715d0451a25239a43b33e55ac7ab805a27ef3253edf27034648d59aa7dd19a5164f136a7107870894e32c3401694d45839d6d0049ec6375203b76a46e40255807431bc35f9bbfdb97acbda516a50280c6ed2a48617290ce3013d00ea9c6e826ecec56287fcc2a8b10da4e4ba0b6a6e0157e2c9ed63a40a24311d4f683b2ddb9d97de0cd9ff13fc6a4488472161c3f05a2f8f2782d6afdb282aa492b2b7b03c4df2655d740f443ca2426241bcfba5f4aa528a008f553860045170a9e7a3426f1cda3c63cf4eaaca280a4ee171938d93a7b2ef8506364d635385ed80dac6eb1a9cb9299ae30e90219ce1db51f3e3e0f68e293f0fe0a333d40e50889bbeffd16e20a3872be39ff01b0b3d65ca1434c190471e7b59d2ee153d23d11a59d65f9392960bab69d40fb20de3f1f50800c8515aab2548099e0d8a9d895709f6534f8f2b6a3ea732a48bdf1dd61e410483eae5f8924c246e9a73a3901e673e0f5c7c0626a765a8c3d0157b467447b0344bb6b201d089c79653af6f378f1f53ed75a9789dc31ab6b849d55c79ed2675b7d2e1233d2d94f97afa82e1be2278a14358c686ad3d62dbd4af6703852d6ec8700bfd79d57db38951b7c3e7729f7768b957bb17828e9bb35b296b79c7a4faf7dc5d8d5e135241414ce8a6355cb111212dc64f5c190f0f6dfa186d718568a1fc6ff20e32075284ce7a0d98426868c44cc2bc1757a81bb74c9c26c86de8eda84eba8464d08d2437a7735c28fda66d6b344c8e59fc1f4f63c8473b46f3ed694582e04bcf212d1c215cb335030498c6d15d94a506ab22e14d59db3782e0fd6b08acfcb1171547e24950b58a1c8c501814f92a850a834e69ff508610ecad47db524c98c7080c604e86a7fca1d295afab01915aa21d510376d1b06ea6dc2fe875b1e2a3f41a7dd0d7a9eacb57101cbe7d9490cc9bd546b3b15f412f74a6809b38ee5302adb8fe931c001751fbd863e6965a7fa31c6a7fe8943316015e8a6c9880346c12c4b21928da6155a0cecd75ae08c23a60077b58fbbb305e2b3c0c92af914958529f9a4fa6389e26f0d0c838a9b01d44af27a24a7009b7e2328941c4f4bacb15f9be620c020aa5b7dbf15f38724a6e42366dd6c3ed6760ab66c1f6f325b0ac4ca5e01bfd93d23ef8ce8d78ba577356d66db726d9bdd645cc3fc1d534917aa223418885fd294c204d4a8e6b66ef4de3946bec827535fb796544458a27879d7ddf0d5f56aada6ce55923643629d128f5ac22f86a9aa27bf9f07c0c53d079a1a0099222f367fc38bedb5e7c2169a94f8fb835f37335d81f8edc9f47263df2ccce9914a781dde8ffe5cddb932846af0266fdaf8ea3df95f8b4c3e777671ed82e468ebb69de7c50725bc979b0bdb1fbb7d421d1bc3d5fdc339119af862b4752d47e8a1d413ab88680a4ab48be2dbab528428cb12926477d191462d657d45d6608789d40ac9187b82383199a0660c4646c13846db4d5e48aadce00e1377b26ed6d423aafb3cbea263eb8bd841cf753b436e1da02e53c350ca34029113bfefe22f96fb6c86be93e3c4294cfc9c8044d9d65c764ef58d03e18e098bc7412fc5454879cae28c0cd1fa97da2fcc16d432094e2c1ca6d675b75ea4e252c847a68138316bbd5f7e21987a6d3c8bd358f00fca75aff44bea8ce265939829a12e15d2ec4a1fc7c694d08cb2821603456bbd3864607c5e92e2f3ac037d8506beec8406021f15f0fc4a78b142e2c90b175ca1d16c9d9bfa130c8bae1e32222ca7055d0a627bd9a7815fc2a1e37762e5c60cf92e9c4e7654b25e297ee69d5c1c42fff3eb8e3a37b452a6a17b9538d20765eaebbbae3b0782bb9ab2c8a2bfb4994781463094498c836492fcdfecefbf36ecfaead293fbfa7a2322b1cb7a5568cd3f990bfa6e4fd8f3469ad34d26d9aca30f9d96498ae403e1ede7aa66947f424d7490b9d08f8687bc1235154e248bea864add34b6e9eb2d9c31bff84aa771a1909bec85068e1312f77aa8964ff482936f3aa0d34bf86d9fd199d2ecbd75dfc90087f0ac39277498e30cd34a5f7628986dd188e483c6cb8465868fbc24ec69196a489e0e35b23c3e6c34884ca152d2d3173d014e2218917ad71f82f423d80181d1cbdd9aa86b879e341d43430a2f71aa20d8146a1bf89f5b765d06b9932022db642bda396fd95a6838089e2a7c070ee4fa3ad674835ddcb5aa12ac3de49bdb2185117edb5cd93d93a4f238588277cfc87b4c34535c66eb118caa9e2868faa325005a2e4faf5fffdae39b4f37cd393484a01d582174b74cf278a406d8fe4a1fb81fd9088de36caa126ed7ecb70026e9ccb1dbeedb9dff1651bece975f935ef8006bf89ac190a28dbd0ed8986d7e9aae92fc7ad26b61c149fc31b326cd6be61928842482fa90b57b8f690b575766d0819f2cc69d0835850f83ebe6d89ad72bee80b35fae014d2acc3f9567f29260b6bcc699e5811cd01784df58e543aa3fab4535249c5fe3838654834fda55411b6f90158d542abbec641d1a7be91fa925a89e09d3c106293c0743be223df2d64645a339deaa979772d439d7c7caeb92d77f8593eab9265b7b857df1a5a75c24ef267da42c9c6d20adc877d98eb7ffc406a0aaf2f42351925dbfe1c5b90d0961c94b71050bc766287d4cae762f96fa78b5b4d790a1e31d4c0d03f283a7cb4ba8549483f1bf85c4f44891a8b19429729e80a2e59e66f95d350b3149a2d42261943f804db83758f38493239d883832fa4a39f8f017603b13dd65cf1022ef784df91b92bfc6cc94c218441a9a7f7157f302befa50c3eda05756d8c50c9740fe1beee8fbb6d907fe3de3b83715fadcc726ebdd08275d5734d107225e2b97d6d28dd9f9342dd9a45f3c322f7bf4f354e8ac42fe904e5a151444d6f514d9b5fd87bd69099cd03777a54aebad02d3c824a8ccaefb32afbca32649a5cd24107844fc5338332a5158ab27bb747d9317f8c8c5295148c828fe76f77907c8184f150eabfb42ce774acbcb088d6d8bfd1a5822bfc79c82ec27d631e501d601d8b5e67fcec17680c499d2ca7757a0a9e9b89c9553082f432fb508033e6120ce86254ca4cd82f516506a61ea9b4cba9bf743d54d734bc98ee2a64e1266a7a3e493fe81238769c8846d7d9034b95c8894b1c288c6f6504b443b4adfa0d422a585ee2d08565d0ef329a7c7019fdb7cf456ee16cb65d75eaf4ce1fc22d2a1c0cd8645f524d27435a5868b9b24d8299f33c86c5b5c4afca0f8c0135cb2fd2659cce8aa0b5dfeac40121280307a20b21d7a5c0597c59cd6229594f81c849725a697157a42692f163b2d65b7f948a1244319bc5103695d87a692e4795f76f50b0b3efbd11766d21e0644c0d8ddb553a0b3666ce633caff2d5520ea6d811e8cd132ca74cebb3d9514960de225260681c97d73aa3baf7cb16a6098f60558848cf1d3d22627da5e43f278f856c1d4e1a4705e0ee84560b304a3918995c0425f843c2daa7a7cbcfce356d5151500e8b115798e24ef930a2d181eff1f7c5bfe1e7351056a8b86356953129ea5dfc72d096564c96a372d9fc131c9fb8f950e452dfbfd1087269f91eaeec66b9d2f999a337ac52554f024cd2d56ccbe6e9e76a2fc60ec060402d88e4ad497f6bc8b80d92847c03f9de782297cb4f2affe0d63431d1b7709f53f689cd7c3b8c50b904bd12383d4095ecf2b751f30560218368d14507c732b6678e7e8da3cea619fc6125203d5313e3abaf0c46c4e7e6105d50e32f3ca9877a97b459c3052bd965ebcbba4f8c3d7bde0cc4896e0e661c2914091e2c92dca6e4a97bbb3f37804a394c3485e04ac476551663e1fa3246d43c0c07ebf4ad91e782626385b6e5effe56001e08b0d6812a9b9a795d4debcaaf358013cd61a97174f90"]) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x9a000, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) (async) socket(0xb, 0x3, 0x6) (async) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x18, 0x3f9, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x28020084}, 0x20000010) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0xee01, 0xee01}}, './file0\x00'}) (async) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) (async) 03:02:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081dabbb460000080c0001002a7b5c291b3a4000080008f8df000004"], 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081dabbb460000080c0001002a7b5c291b3a4000080008f8df000004"], 0x38}}, 0x0) (async) [ 1075.743102][T16204] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 03:02:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x9a000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) r2 = socket(0xb, 0x3, 0x6) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x18, 0x3f9, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x28020084}, 0x20000010) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0xee01, 0xee01}}, './file0\x00'}) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x9a000, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, &(0x7f0000000180)=0x10) (async) socket(0xb, 0x3, 0x6) (async) sendmsg$AUDIT_TTY_SET(r2, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x18, 0x3f9, 0x100, 0x70bd26, 0x25dfdbfb, {0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x28020084}, 0x20000010) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r3, {0xee01, 0xee01}}, './file0\x00'}) (async) ioctl$SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) (async) [ 1075.803450][T16221] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 03:02:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8260010}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x3b4, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x188, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a5b1a62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x407b4b95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41e4ea9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f8e4814}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40e88c61}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a1d1299}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f6c1ab}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6986f45c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x429daf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a60ff2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69c86c20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x744a2a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x345fda0e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e2550f9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a332f90}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7313275b}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f8bf0a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x423994ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53db619e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27e00fb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13162d5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x148beec9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e0a76d4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46f1e3ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x89fd82d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7213ac6a}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1f}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cce0d6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b853723}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xf4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fbc6f65}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d1d8651}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4fc286fb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16d11fa9}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x115ef283}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ee5a7a4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fbd40b7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4ca99193}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c920e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f4f9219}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6959316a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7639dd44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f5b3d14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x114, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6509}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74113228}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25b9d50a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x39f6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x64a4c1d7}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x887}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a0509e0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2efa75ac}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd85a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb292}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x70b7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c5414df}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x384}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xae16}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4b33}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58584b1b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc2d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x732315a9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7507dec0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1184}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2151f72c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa44b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x708f09f8}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b9c6d2f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x34f9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x14b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e7c9be}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb3d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe856}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4a1}]}]}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x25dfdbfd, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket(0xf, 0x2, 0x9) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1f, 0x3, 0xfc, 0x10, 0x56, 0x0, 0xfc, 0x0, 0x0, 0x7f}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) socket(0xf, 0x2, 0x9) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1f, 0x3, 0xfc, 0x10, 0x56, 0x0, 0xfc, 0x0, 0x0, 0x7f}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x7a00000000000000) 03:02:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) (async, rerun: 64) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async, rerun: 64) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8260010}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x3b4, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x188, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a5b1a62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x407b4b95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41e4ea9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f8e4814}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40e88c61}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a1d1299}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f6c1ab}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6986f45c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x429daf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a60ff2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69c86c20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x744a2a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x345fda0e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e2550f9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a332f90}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7313275b}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f8bf0a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x423994ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53db619e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27e00fb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13162d5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x148beec9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e0a76d4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46f1e3ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x89fd82d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7213ac6a}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1f}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cce0d6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b853723}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xf4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fbc6f65}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d1d8651}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4fc286fb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16d11fa9}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x115ef283}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ee5a7a4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fbd40b7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4ca99193}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c920e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f4f9219}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6959316a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7639dd44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f5b3d14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x114, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6509}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74113228}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25b9d50a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x39f6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x64a4c1d7}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x887}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a0509e0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2efa75ac}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd85a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb292}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x70b7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c5414df}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x384}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xae16}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4b33}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58584b1b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc2d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x732315a9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7507dec0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1184}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2151f72c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa44b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x708f09f8}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b9c6d2f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x34f9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x14b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e7c9be}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb3d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe856}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4a1}]}]}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x25dfdbfd, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 03:02:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 03:02:20 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 32) socket(0xf, 0x2, 0x9) (rerun: 32) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x1f, 0x3, 0xfc, 0x10, 0x56, 0x0, 0xfc, 0x0, 0x0, 0x7f}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 32) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8260010}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x3b4, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x188, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a5b1a62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x407b4b95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41e4ea9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f8e4814}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40e88c61}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a1d1299}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f6c1ab}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6986f45c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x429daf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a60ff2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69c86c20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x744a2a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x345fda0e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e2550f9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a332f90}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7313275b}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f8bf0a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x423994ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53db619e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27e00fb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13162d5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x148beec9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e0a76d4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46f1e3ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x89fd82d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7213ac6a}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1f}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cce0d6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b853723}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xf4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fbc6f65}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d1d8651}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4fc286fb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16d11fa9}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x115ef283}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ee5a7a4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fbd40b7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4ca99193}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c920e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f4f9219}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6959316a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7639dd44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f5b3d14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x114, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6509}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74113228}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25b9d50a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x39f6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x64a4c1d7}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x887}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a0509e0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2efa75ac}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd85a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb292}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x70b7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c5414df}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x384}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xae16}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4b33}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58584b1b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc2d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x732315a9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7507dec0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1184}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2151f72c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa44b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x708f09f8}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b9c6d2f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x34f9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x14b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e7c9be}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb3d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe856}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4a1}]}]}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x25dfdbfd, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r1) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8260010}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)={0x3b4, r2, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x188, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4a5b1a62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x407b4b95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x41e4ea9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f8e4814}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40e88c61}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a1d1299}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f6c1ab}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6986f45c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x429daf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x56}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a60ff2a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x69c86c20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x744a2a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x345fda0e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e2550f9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a332f90}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7313275b}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f8bf0a5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x423994ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53db619e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27e00fb1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13162d5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x148beec9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x29}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e0a76d4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46f1e3ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x89fd82d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7213ac6a}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1f}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5cce0d6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b853723}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xf4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fbc6f65}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d1d8651}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4fc286fb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x16d11fa9}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x115ef283}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2ee5a7a4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x33}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2fbd40b7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4ca99193}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbf}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4c920e0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f4f9219}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6959316a}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7639dd44}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5f5b3d14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x114, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6509}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74113228}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25b9d50a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x39f6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x64a4c1d7}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x887}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a0509e0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2efa75ac}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd85a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb292}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x70b7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3c5414df}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x384}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xae16}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4b33}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x58584b1b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc2d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x732315a9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7507dec0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1184}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2151f72c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa44b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x708f09f8}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b9c6d2f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x34f9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x14b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e7c9be}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb3d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe856}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc4a1}]}]}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x25dfdbfd, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 03:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000100), 0x0, 0xa800) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = socket$inet(0x2, 0x80001, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x8100000000000000) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 64) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@int=0x6, 0x4) (rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 1: syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in}, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r0, r4, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r6, 0x0, 0x0, 0x0, 0x100, 0x0, {0x3}}, 0x8001) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r7) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r9, 0x100, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 03:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000100), 0x0, 0xa800) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 1: syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in}, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r0, r4, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r6, 0x0, 0x0, 0x0, 0x100, 0x0, {0x3}}, 0x8001) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r7) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r9, 0x100, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) socket$inet(0x2, 0x6, 0x0) (async) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) socket$inet(0x2, 0x6, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_io_uring_submit(r0, r4, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r6, 0x0, 0x0, 0x0, 0x100, 0x0, {0x3}}, 0x8001) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r7) (async) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r9, 0x100, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x8001, 0x4, @mcast2, 0x74fe}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3d}}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x1000}, @in={0x2, 0x4e20, @private=0xa010102}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x800, @mcast1, 0x8}], 0xb4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0xbc27}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x400, 0x6, 0x9, 0x1000, r1}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x8102000000000000) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x8}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 64) syz_open_dev$sg(&(0x7f0000000100), 0x0, 0xa800) (async, rerun: 64) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 1: syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) r2 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r0, r4, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r6, 0x0, 0x0, 0x0, 0x100, 0x0, {0x3}}, 0x8001) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r7) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r9, 0x100, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x8001, 0x4, @mcast2, 0x74fe}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3d}}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x1000}, @in={0x2, 0x4e20, @private=0xa010102}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x800, @mcast1, 0x8}], 0xb4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0xbc27}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x400, 0x6, 0x9, 0x1000, r1}, 0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x80001, 0x84) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x8001, 0x4, @mcast2, 0x74fe}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3d}}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e24, 0x0, @loopback, 0x1000}, @in={0x2, 0x4e20, @private=0xa010102}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x800, @mcast1, 0x8}], 0xb4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000001c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) (rerun: 64) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0xbc27}, 0x8) (async) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x400, 0x6, 0x9, 0x1000, r1}, 0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040000000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x80) 03:02:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x81ffffff00000000) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040000000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x80) 03:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$inet6(0xa, 0x2, 0x5) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000200)={0x0, 0x4, 0x0, [0x7fffffffffffffff, 0x6, 0x5, 0x5, 0x99], [0x83f, 0x4, 0x1, 0xff, 0x7fffffffffffffff, 0x7fff, 0x80, 0x3, 0xb167, 0x1, 0xfffffffffffffcc3, 0x8, 0x3, 0x7, 0x7, 0x10001, 0x9, 0x10001, 0x100000001, 0x29, 0x7, 0x0, 0x2af6, 0x81, 0x2af, 0x8001, 0xc5, 0xfffffffffffffff7, 0x10000, 0x1000000, 0x81, 0xf3, 0x7, 0x4, 0x6, 0x9, 0x6, 0x5, 0x2, 0x8, 0x1, 0x8, 0xfff, 0xffffffffffffffff, 0x400, 0x4, 0x7fffffff, 0x65a2, 0x7f, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x3, 0x9, 0xc, 0x9, 0x977, 0x5, 0x5, 0x5, 0x9, 0x7371, 0x5, 0x200, 0x401, 0xa05, 0x7, 0x9, 0x8, 0x0, 0x0, 0x1, 0xd8db, 0x9, 0x1f, 0x1, 0xff87, 0x9, 0x1, 0x1f, 0x0, 0x3ff, 0x3ff, 0x100000000, 0x6, 0x3, 0x7, 0x1ff, 0xfff, 0x1, 0x9, 0x76af, 0xd9, 0x7, 0x0, 0x9, 0x1, 0x5e, 0x9, 0x4, 0x3, 0x8, 0x10001, 0xeb, 0x433df852, 0x5, 0x0, 0x1, 0x4, 0x2, 0x4, 0xd7, 0x5, 0x4000000, 0x9, 0xffff, 0x4a8f, 0x9, 0x4909, 0x3, 0x2]}) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r7, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5d, @rand_addr=' \x01\x00', 0x41a}, @in6={0xa, 0x4e24, 0xffffffff, @mcast2, 0x38000000}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0xb}, 0x3}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}, @in6={0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, 0x3}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\xff'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040000000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x80) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xb000000}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\xff'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\xff'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x8847000000000000) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0xb}, 0x3}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}, @in6={0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, 0x3}]}, &(0x7f0000000200)=0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (rerun: 32) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$inet6(0xa, 0x2, 0x5) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000200)={0x0, 0x4, 0x0, [0x7fffffffffffffff, 0x6, 0x5, 0x5, 0x99], [0x83f, 0x4, 0x1, 0xff, 0x7fffffffffffffff, 0x7fff, 0x80, 0x3, 0xb167, 0x1, 0xfffffffffffffcc3, 0x8, 0x3, 0x7, 0x7, 0x10001, 0x9, 0x10001, 0x100000001, 0x29, 0x7, 0x0, 0x2af6, 0x81, 0x2af, 0x8001, 0xc5, 0xfffffffffffffff7, 0x10000, 0x1000000, 0x81, 0xf3, 0x7, 0x4, 0x6, 0x9, 0x6, 0x5, 0x2, 0x8, 0x1, 0x8, 0xfff, 0xffffffffffffffff, 0x400, 0x4, 0x7fffffff, 0x65a2, 0x7f, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x3, 0x9, 0xc, 0x9, 0x977, 0x5, 0x5, 0x5, 0x9, 0x7371, 0x5, 0x200, 0x401, 0xa05, 0x7, 0x9, 0x8, 0x0, 0x0, 0x1, 0xd8db, 0x9, 0x1f, 0x1, 0xff87, 0x9, 0x1, 0x1f, 0x0, 0x3ff, 0x3ff, 0x100000000, 0x6, 0x3, 0x7, 0x1ff, 0xfff, 0x1, 0x9, 0x76af, 0xd9, 0x7, 0x0, 0x9, 0x1, 0x5e, 0x9, 0x4, 0x3, 0x8, 0x10001, 0xeb, 0x433df852, 0x5, 0x0, 0x1, 0x4, 0x2, 0x4, 0xd7, 0x5, 0x4000000, 0x9, 0xffff, 0x4a8f, 0x9, 0x4909, 0x3, 0x2]}) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r7, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5d, @rand_addr=' \x01\x00', 0x41a}, @in6={0xa, 0x4e24, 0xffffffff, @mcast2, 0x38000000}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) socket$inet6(0xa, 0x2, 0x5) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r5, 0x1) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000200)={0x0, 0x4, 0x0, [0x7fffffffffffffff, 0x6, 0x5, 0x5, 0x99], [0x83f, 0x4, 0x1, 0xff, 0x7fffffffffffffff, 0x7fff, 0x80, 0x3, 0xb167, 0x1, 0xfffffffffffffcc3, 0x8, 0x3, 0x7, 0x7, 0x10001, 0x9, 0x10001, 0x100000001, 0x29, 0x7, 0x0, 0x2af6, 0x81, 0x2af, 0x8001, 0xc5, 0xfffffffffffffff7, 0x10000, 0x1000000, 0x81, 0xf3, 0x7, 0x4, 0x6, 0x9, 0x6, 0x5, 0x2, 0x8, 0x1, 0x8, 0xfff, 0xffffffffffffffff, 0x400, 0x4, 0x7fffffff, 0x65a2, 0x7f, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x3, 0x9, 0xc, 0x9, 0x977, 0x5, 0x5, 0x5, 0x9, 0x7371, 0x5, 0x200, 0x401, 0xa05, 0x7, 0x9, 0x8, 0x0, 0x0, 0x1, 0xd8db, 0x9, 0x1f, 0x1, 0xff87, 0x9, 0x1, 0x1f, 0x0, 0x3ff, 0x3ff, 0x100000000, 0x6, 0x3, 0x7, 0x1ff, 0xfff, 0x1, 0x9, 0x76af, 0xd9, 0x7, 0x0, 0x9, 0x1, 0x5e, 0x9, 0x4, 0x3, 0x8, 0x10001, 0xeb, 0x433df852, 0x5, 0x0, 0x1, 0x4, 0x2, 0x4, 0xd7, 0x5, 0x4000000, 0x9, 0xffff, 0x4a8f, 0x9, 0x4909, 0x3, 0x2]}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r7, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5d, @rand_addr=' \x01\x00', 0x41a}, @in6={0xa, 0x4e24, 0xffffffff, @mcast2, 0x38000000}]}, &(0x7f00000001c0)=0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x7f'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x11000000}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x9e'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 64) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (rerun: 64) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async, rerun: 32) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) (rerun: 32) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async, rerun: 32) shutdown(r3, 0x1) (rerun: 32) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, '\x00', 0xb}, 0x3}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x43}}, @in6={0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @empty}, 0x3}]}, &(0x7f0000000200)=0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\xef'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xd4ce5cf6}, 0x0) 03:02:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x8848000000000000) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00'}) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r3, 0x1, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040000) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\xf0'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$inet6(0xa, 0x2, 0x5) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r5, 0x1) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000200)={0x0, 0x4, 0x0, [0x7fffffffffffffff, 0x6, 0x5, 0x5, 0x99], [0x83f, 0x4, 0x1, 0xff, 0x7fffffffffffffff, 0x7fff, 0x80, 0x3, 0xb167, 0x1, 0xfffffffffffffcc3, 0x8, 0x3, 0x7, 0x7, 0x10001, 0x9, 0x10001, 0x100000001, 0x29, 0x7, 0x0, 0x2af6, 0x81, 0x2af, 0x8001, 0xc5, 0xfffffffffffffff7, 0x10000, 0x1000000, 0x81, 0xf3, 0x7, 0x4, 0x6, 0x9, 0x6, 0x5, 0x2, 0x8, 0x1, 0x8, 0xfff, 0xffffffffffffffff, 0x400, 0x4, 0x7fffffff, 0x65a2, 0x7f, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x3, 0x9, 0xc, 0x9, 0x977, 0x5, 0x5, 0x5, 0x9, 0x7371, 0x5, 0x200, 0x401, 0xa05, 0x7, 0x9, 0x8, 0x0, 0x0, 0x1, 0xd8db, 0x9, 0x1f, 0x1, 0xff87, 0x9, 0x1, 0x1f, 0x0, 0x3ff, 0x3ff, 0x100000000, 0x6, 0x3, 0x7, 0x1ff, 0xfff, 0x1, 0x9, 0x76af, 0xd9, 0x7, 0x0, 0x9, 0x1, 0x5e, 0x9, 0x4, 0x3, 0x8, 0x10001, 0xeb, 0x433df852, 0x5, 0x0, 0x1, 0x4, 0x2, 0x4, 0xd7, 0x5, 0x4000000, 0x9, 0xffff, 0x4a8f, 0x9, 0x4909, 0x3, 0x2]}) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r7, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5d, @rand_addr=' \x01\x00', 0x41a}, @in6={0xa, 0x4e24, 0xffffffff, @mcast2, 0x38000000}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) socket$inet6(0xa, 0x2, 0x5) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r5, 0x1) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000200)={0x0, 0x4, 0x0, [0x7fffffffffffffff, 0x6, 0x5, 0x5, 0x99], [0x83f, 0x4, 0x1, 0xff, 0x7fffffffffffffff, 0x7fff, 0x80, 0x3, 0xb167, 0x1, 0xfffffffffffffcc3, 0x8, 0x3, 0x7, 0x7, 0x10001, 0x9, 0x10001, 0x100000001, 0x29, 0x7, 0x0, 0x2af6, 0x81, 0x2af, 0x8001, 0xc5, 0xfffffffffffffff7, 0x10000, 0x1000000, 0x81, 0xf3, 0x7, 0x4, 0x6, 0x9, 0x6, 0x5, 0x2, 0x8, 0x1, 0x8, 0xfff, 0xffffffffffffffff, 0x400, 0x4, 0x7fffffff, 0x65a2, 0x7f, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x3, 0x9, 0xc, 0x9, 0x977, 0x5, 0x5, 0x5, 0x9, 0x7371, 0x5, 0x200, 0x401, 0xa05, 0x7, 0x9, 0x8, 0x0, 0x0, 0x1, 0xd8db, 0x9, 0x1f, 0x1, 0xff87, 0x9, 0x1, 0x1f, 0x0, 0x3ff, 0x3ff, 0x100000000, 0x6, 0x3, 0x7, 0x1ff, 0xfff, 0x1, 0x9, 0x76af, 0xd9, 0x7, 0x0, 0x9, 0x1, 0x5e, 0x9, 0x4, 0x3, 0x8, 0x10001, 0xeb, 0x433df852, 0x5, 0x0, 0x1, 0x4, 0x2, 0x4, 0xd7, 0x5, 0x4000000, 0x9, 0xffff, 0x4a8f, 0x9, 0x4909, 0x3, 0x2]}) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0xc) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000140)={r7, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x5d, @rand_addr=' \x01\x00', 0x41a}, @in6={0xa, 0x4e24, 0xffffffff, @mcast2, 0x38000000}]}, &(0x7f00000001c0)=0x10) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xefffffff}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00'}) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r3, 0x1, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040000) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x88a8ffff00000000) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xf65cced4}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x14fc, 0x2, 0x7f9, 0x0, 0xfe63]}, 0xe) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0x63c5}, &(0x7f0000000100)=0x8) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan4\x00'}) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r3, 0x1, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4040000) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xfcffffff}, 0x0) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x14fc, 0x2, 0x7f9, 0x0, 0xfe63]}, 0xe) (async, rerun: 64) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (rerun: 64) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) (async) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0x63c5}, &(0x7f0000000100)=0x8) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 03:02:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 03:02:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x9401000000000000) 03:02:21 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x14fc, 0x2, 0x7f9, 0x0, 0xfe63]}, 0xe) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0x63c5}, &(0x7f0000000100)=0x8) 03:02:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xbc, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '\xb0.-{\x00'}, @NLBL_MGMT_A_DOMAIN={0x77, 0x1, ':P*:\'^(\x00\r\ny\xb7\x96:\xb4\xfe\xdf\xfd\x8b\xe0\x84\xd1A\xecM\x15\xcb\x83RId\xa7\xca=\x1f\xda\x11L\x05tXu\xf3\x86\x80\xcc0\x19\x1f\x9aFJ%\x9dM\"\xed\xf5\xb7S\xab~\x14\xf8\xcaGJds\x8f\xea\xd9{\x10\xb2,\x8b(\x8b\xf6\x1a\x82\xbb\xfa\x9d\xf1l\x0f\x1bH\x18l\xbd{;\xe5\x1c=^\xaaVB\xe5\x11\xc8lk\xa0\x04YYS\xd3d\xfc'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x90}, 0x80) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400570000", @ANYRES16=r2, @ANYBLOB="0001000000000000000004020000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) sendmsg$NLBL_MGMT_C_VERSION(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r6, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r3) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x60, r7, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '(F\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) 03:02:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xffffffef}, 0x0) 03:02:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x191001, 0xc) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x80, 0xfb, "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"}, 0x103) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7fffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r5}, 0x10) 03:02:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x9502000000000000) 03:02:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xbc, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '\xb0.-{\x00'}, @NLBL_MGMT_A_DOMAIN={0x77, 0x1, ':P*:\'^(\x00\r\ny\xb7\x96:\xb4\xfe\xdf\xfd\x8b\xe0\x84\xd1A\xecM\x15\xcb\x83RId\xa7\xca=\x1f\xda\x11L\x05tXu\xf3\x86\x80\xcc0\x19\x1f\x9aFJ%\x9dM\"\xed\xf5\xb7S\xab~\x14\xf8\xcaGJds\x8f\xea\xd9{\x10\xb2,\x8b(\x8b\xf6\x1a\x82\xbb\xfa\x9d\xf1l\x0f\x1bH\x18l\xbd{;\xe5\x1c=^\xaaVB\xe5\x11\xc8lk\xa0\x04YYS\xd3d\xfc'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x90}, 0x80) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r1) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400570000", @ANYRES16=r2, @ANYBLOB="0001000000000000000004020000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) sendmsg$NLBL_MGMT_C_VERSION(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r6, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r3) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x60, r7, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '(F\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) 03:02:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000180)=0x10) (async) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x191001, 0xc) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x80, 0xfb, "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"}, 0x103) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7fffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r5}, 0x10) 03:02:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 03:02:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xbc, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '\xb0.-{\x00'}, @NLBL_MGMT_A_DOMAIN={0x77, 0x1, ':P*:\'^(\x00\r\ny\xb7\x96:\xb4\xfe\xdf\xfd\x8b\xe0\x84\xd1A\xecM\x15\xcb\x83RId\xa7\xca=\x1f\xda\x11L\x05tXu\xf3\x86\x80\xcc0\x19\x1f\x9aFJ%\x9dM\"\xed\xf5\xb7S\xab~\x14\xf8\xcaGJds\x8f\xea\xd9{\x10\xb2,\x8b(\x8b\xf6\x1a\x82\xbb\xfa\x9d\xf1l\x0f\x1bH\x18l\xbd{;\xe5\x1c=^\xaaVB\xe5\x11\xc8lk\xa0\x04YYS\xd3d\xfc'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x90}, 0x80) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r1) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400570000", @ANYRES16=r2, @ANYBLOB="0001000000000000000004020000"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) sendmsg$NLBL_MGMT_C_VERSION(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r6, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r3) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x60, r7, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '(F\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0xbc, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private0}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, '\xb0.-{\x00'}, @NLBL_MGMT_A_DOMAIN={0x77, 0x1, ':P*:\'^(\x00\r\ny\xb7\x96:\xb4\xfe\xdf\xfd\x8b\xe0\x84\xd1A\xecM\x15\xcb\x83RId\xa7\xca=\x1f\xda\x11L\x05tXu\xf3\x86\x80\xcc0\x19\x1f\x9aFJ%\x9dM\"\xed\xf5\xb7S\xab~\x14\xf8\xcaGJds\x8f\xea\xd9{\x10\xb2,\x8b(\x8b\xf6\x1a\x82\xbb\xfa\x9d\xf1l\x0f\x1bH\x18l\xbd{;\xe5\x1c=^\xaaVB\xe5\x11\xc8lk\xa0\x04YYS\xd3d\xfc'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x90}, 0x80) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r1) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400570000", @ANYRES16=r2, @ANYBLOB="0001000000000000000004020000"], 0x14}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r4) (async) sendmsg$NLBL_MGMT_C_VERSION(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r6, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r3) (async) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x60, r7, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0x7, 0x1, '(F\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={'\x00', '\xff\xff', @empty}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) (async) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async) 03:02:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000180)=0x10) (async) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x191001, 0xc) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x3ff}}, './file0\x00'}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x80, 0xfb, "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"}, 0x103) (async) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000100)={r1, 0x0, 0x1, 0x7fffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f0000000140)) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r5}, 0x10) 03:02:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0) 03:02:22 executing program 1: ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="841f78a5", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x9d03000000000000) 03:02:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x2) 03:02:22 executing program 1: ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="841f78a5", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000040)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="841f78a5", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) 03:02:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x82, 0x1f}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x3) 03:02:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:22 executing program 1: ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000040)) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="841f78a5", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x4) 03:02:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 32) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 32) r1 = socket$inet(0x2, 0x80001, 0x84) (async, rerun: 64) syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') (rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x5) 03:02:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x9d05000000000000) 03:02:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x82, 0x1f}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 32) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (rerun: 32) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="38000287fdb0e14808", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081507007f0000080c0001002a7b5c291b3a400008000800e0000004147fef48bfc990e214e922c094ec6fa678cc500b086a04b845b7a395d3a60e311299f8ebb87373156fd7df9019deb4877e9697f62880a1dea5821fc05e00f98fe102d01d5ae1d3e6e1b45d721c0fa3edd5e2c1fe4b1034d24ac756649624edb8038358dd7d3c559d1881324eba40f44bd1b74dde94a9f08d7397aac7bc7eaff7b36d733e5a0fd061c756f6f735113193213bb8110780c149f47898b72663d9fbbfc0f06d06cf237419bbb7de57d926ec665a56abef11f34c534759d02f"], 0x38}}, 0x0) 03:02:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x6) 03:02:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xfffffffffffffcf1, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000180)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1ff, @remote, 0x3}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000140)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) 03:02:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:22 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (rerun: 32) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="38000287fdb0e14808", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081507007f0000080c0001002a7b5c291b3a400008000800e0000004147fef48bfc990e214e922c094ec6fa678cc500b086a04b845b7a395d3a60e311299f8ebb87373156fd7df9019deb4877e9697f62880a1dea5821fc05e00f98fe102d01d5ae1d3e6e1b45d721c0fa3edd5e2c1fe4b1034d24ac756649624edb8038358dd7d3c559d1881324eba40f44bd1b74dde94a9f08d7397aac7bc7eaff7b36d733e5a0fd061c756f6f735113193213bb8110780c149f47898b72663d9fbbfc0f06d06cf237419bbb7de57d926ec665a56abef11f34c534759d02f"], 0x38}}, 0x0) 03:02:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x7) 03:02:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x82, 0x1f}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x8) 03:02:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x9effffff00000000) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x9) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="38000287fdb0e14808", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081507007f0000080c0001002a7b5c291b3a400008000800e0000004147fef48bfc990e214e922c094ec6fa678cc500b086a04b845b7a395d3a60e311299f8ebb87373156fd7df9019deb4877e9697f62880a1dea5821fc05e00f98fe102d01d5ae1d3e6e1b45d721c0fa3edd5e2c1fe4b1034d24ac756649624edb8038358dd7d3c559d1881324eba40f44bd1b74dde94a9f08d7397aac7bc7eaff7b36d733e5a0fd061c756f6f735113193213bb8110780c149f47898b72663d9fbbfc0f06d06cf237419bbb7de57d926ec665a56abef11f34c534759d02f"], 0x38}}, 0x0) 03:02:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xfffffffffffffcf1, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000180)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1ff, @remote, 0x3}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000140)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) socket$inet6_sctp(0xa, 0x9, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xfffffffffffffcf1, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000180)=0x10) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1ff, @remote, 0x3}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000140)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) (async) 03:02:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x1}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001780)=@assoc_value, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$SG_IO(r1, 0x2285, &(0x7f00000019c0)={0x0, 0xfffffffffffffffb, 0x3b, 0x8, @buffer={0x0, 0x90, &(0x7f0000001800)=""/144}, &(0x7f00000018c0)="842b2eb651545c4134ed3c9270377dae85bf699ba90db6c7eedcd4ff2c5acf4318477ccabfdd2ed0e8e4f374e00a56a0eb39a83a182167a2079f34", &(0x7f0000001900)=""/74, 0x100, 0x4, 0x2, &(0x7f0000001980)}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r7, 0x40c, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001b00), 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a40)={r6}, &(0x7f0000001a80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001ac0)={r8, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000001740)={&(0x7f0000000100)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000001680)=[{&(0x7f00000001c0)="c9c9a07ad9670a1373c39abc5e9c360182f2d4a96313844e2b6761451fe57c75f71b4f75e4c42f0792691e2d4acf8d3ed37597ac14c90b416457781f79745af73f2124539c617fad3061dd73fcbaf60b0208e04355f78946a6817fd52d69814e", 0x60}, {&(0x7f0000000240)="4dff0dc98bc7fa119236674ce606d03a5890a20a02232f6cb32d1676deb28af85378c9d067319d61be93e777a0718db719d04aede229d65a5a4ccddd900311a88ba8cd429da54d0f699a980d36463b4d3a23965359733d96c2412fc6bc1a5ee3dd4367d94ebfe8f07e5ea9feb5057101761a0fdc07bf1c967814c8051927861aae7c6c6b17aab2ff3df8", 0x8a}, {&(0x7f0000000140)="20fac470e7a0a504f344f4bf5b9ed92f80c55ed0df4421e07a0b4d2f00373f195a67cb4c6ac170b6e8b1b2c7435b41b60e9d9b2530181c141a747861ec671210", 0x40}, {&(0x7f0000000300)="1a61137b21d0ac67819f636e27be51877e897fdfbd9cda5f3490555c16a533fc36b99d22500d6ffe9f3670cfe1550351ad1c0f0d2f9284e7977f90f9a538e8afaed23f0530f0f9edcf3c8b84278864b01572f1fda4daef59b3fe5d4ebd8f203deb1135de5e895640759c0d58544e4a805c4a070d6905c07a3db08b1acccdf0f47e27", 0x82}, {&(0x7f00000003c0)="a6bc9f88c564c56704d139f25411b06b3ef7e73e8ee04c85f3d26d34b1735f464f1d67ef764a11bd3d50d51f6271655f9385bdb377ae5b226e4597ff9e2c2b869529ed25d15a065c679be6f0b13c0ad74c2e7092f614c49e8e668e4507eef04f876aaa6a5b0bfbff963e1d76e42c8aacb126a533cf303ca6e1257a9db8c7baa499908db94af442264d2e7654b4e4f4a6753abdb7052fd02feab537c25419fb509d6de90a36e2b525df45aed59dc4b19514a82b5c3c6d7152d42aadb4c0a05e3897f4c9", 0xc3}, {&(0x7f00000004c0)="05f0c1875e94730146989a0f26379fcaca589d1f11c4df7e3261fc530ed32758558edfb373da4c90e20ec066c93d2f93195a5d2f8dd553d34eb4ea8496a7a631d991bf573df38bf047f2beb84ed5ef114bcb383f29ca945f13d39aaaaa155405beff10ec25e5fe82db90e4b0dcfad7edea834bf469a66a4f548e36eee00981543e5f3316d03fcde1cad0d3a49288bddf914c98b4d60a8704967d15e2f0b2c1bcd0defd7243d1ade03caf3877e808145ac0007098b53886c1334ac9489fbafcd549632cfcd3f70923de655698cd8636bd346220129f5df45ae9e8eb6af91855df5e51f44986170775f9755beb9de94276fb108dab9218960e7a9a47c6", 0xfc}, {&(0x7f00000005c0)="7e2380ef6f4fddccdcb478ad1056b56e900dd9fd43a2bfa7ee2316450191c59a0df289a9259e9b43be3bce3c5c879f28836efac1dce92c776fe1f07dbe0600aefe756f5eaedcaae46003e138d21c1538a0d7117a6f061032912038ebab888b617439d430e8559cbb9204eec3f45da972a3c34d1f4dd7371bdce164e7242579082f4138cdcb50b4ad78b8594fb02b90949c200c4f2894f8fbf7a5718c732d57ed8246961ed1a62b1b376fd474fc207f920e42c4b06aa6f545", 0xb8}, {&(0x7f0000000680)="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0x1000}], 0x8, &(0x7f0000001700)=[@init={0x18, 0x84, 0x0, {0x4, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}], 0x30, 0x14000834}, 0x48004) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xa) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081c07007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x1}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async, rerun: 64) r2 = socket$inet(0x2, 0x80001, 0x84) (async, rerun: 64) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001780)=@assoc_value, &(0x7f00000017c0)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) ioctl$SG_IO(r1, 0x2285, &(0x7f00000019c0)={0x0, 0xfffffffffffffffb, 0x3b, 0x8, @buffer={0x0, 0x90, &(0x7f0000001800)=""/144}, &(0x7f00000018c0)="842b2eb651545c4134ed3c9270377dae85bf699ba90db6c7eedcd4ff2c5acf4318477ccabfdd2ed0e8e4f374e00a56a0eb39a83a182167a2079f34", &(0x7f0000001900)=""/74, 0x100, 0x4, 0x2, &(0x7f0000001980)}) (async) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r7, 0x40c, 0x0) (async, rerun: 64) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) (async, rerun: 64) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001b00), 0x10) (async) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a40)={r6}, &(0x7f0000001a80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001ac0)={r8, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000001740)={&(0x7f0000000100)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000001680)=[{&(0x7f00000001c0)="c9c9a07ad9670a1373c39abc5e9c360182f2d4a96313844e2b6761451fe57c75f71b4f75e4c42f0792691e2d4acf8d3ed37597ac14c90b416457781f79745af73f2124539c617fad3061dd73fcbaf60b0208e04355f78946a6817fd52d69814e", 0x60}, {&(0x7f0000000240)="4dff0dc98bc7fa119236674ce606d03a5890a20a02232f6cb32d1676deb28af85378c9d067319d61be93e777a0718db719d04aede229d65a5a4ccddd900311a88ba8cd429da54d0f699a980d36463b4d3a23965359733d96c2412fc6bc1a5ee3dd4367d94ebfe8f07e5ea9feb5057101761a0fdc07bf1c967814c8051927861aae7c6c6b17aab2ff3df8", 0x8a}, {&(0x7f0000000140)="20fac470e7a0a504f344f4bf5b9ed92f80c55ed0df4421e07a0b4d2f00373f195a67cb4c6ac170b6e8b1b2c7435b41b60e9d9b2530181c141a747861ec671210", 0x40}, {&(0x7f0000000300)="1a61137b21d0ac67819f636e27be51877e897fdfbd9cda5f3490555c16a533fc36b99d22500d6ffe9f3670cfe1550351ad1c0f0d2f9284e7977f90f9a538e8afaed23f0530f0f9edcf3c8b84278864b01572f1fda4daef59b3fe5d4ebd8f203deb1135de5e895640759c0d58544e4a805c4a070d6905c07a3db08b1acccdf0f47e27", 0x82}, {&(0x7f00000003c0)="a6bc9f88c564c56704d139f25411b06b3ef7e73e8ee04c85f3d26d34b1735f464f1d67ef764a11bd3d50d51f6271655f9385bdb377ae5b226e4597ff9e2c2b869529ed25d15a065c679be6f0b13c0ad74c2e7092f614c49e8e668e4507eef04f876aaa6a5b0bfbff963e1d76e42c8aacb126a533cf303ca6e1257a9db8c7baa499908db94af442264d2e7654b4e4f4a6753abdb7052fd02feab537c25419fb509d6de90a36e2b525df45aed59dc4b19514a82b5c3c6d7152d42aadb4c0a05e3897f4c9", 0xc3}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f00000005c0)="7e2380ef6f4fddccdcb478ad1056b56e900dd9fd43a2bfa7ee2316450191c59a0df289a9259e9b43be3bce3c5c879f28836efac1dce92c776fe1f07dbe0600aefe756f5eaedcaae46003e138d21c1538a0d7117a6f061032912038ebab888b617439d430e8559cbb9204eec3f45da972a3c34d1f4dd7371bdce164e7242579082f4138cdcb50b4ad78b8594fb02b90949c200c4f2894f8fbf7a5718c732d57ed8246961ed1a62b1b376fd474fc207f920e42c4b06aa6f545", 0xb8}, {&(0x7f0000000680)="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", 0x1000}], 0x8, &(0x7f0000001700)=[@init={0x18, 0x84, 0x0, {0x4, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}], 0x30, 0x14000834}, 0x48004) 03:02:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xfffffffffffffcf1, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000180)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1ff, @remote, 0x3}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000140)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) socket$inet6_sctp(0xa, 0x9, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xfffffffffffffcf1, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast}]}, &(0x7f0000000180)=0x10) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1ff, @remote, 0x3}, @in={0x2, 0x4e24, @broadcast}]}, &(0x7f0000000140)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) (async) [ 1078.150461][T16694] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 03:02:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xa501000000000000) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xb) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x1}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000001780)=@assoc_value, &(0x7f00000017c0)=0x8) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$SG_IO(r1, 0x2285, &(0x7f00000019c0)={0x0, 0xfffffffffffffffb, 0x3b, 0x8, @buffer={0x0, 0x90, &(0x7f0000001800)=""/144}, &(0x7f00000018c0)="842b2eb651545c4134ed3c9270377dae85bf699ba90db6c7eedcd4ff2c5acf4318477ccabfdd2ed0e8e4f374e00a56a0eb39a83a182167a2079f34", &(0x7f0000001900)=""/74, 0x100, 0x4, 0x2, &(0x7f0000001980)}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r7, 0x40c, 0x0) (async) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000001b00), 0x10) (async) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a40)={r6}, &(0x7f0000001a80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001ac0)={r8, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r6}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000001740)={&(0x7f0000000100)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000001680)=[{&(0x7f00000001c0)="c9c9a07ad9670a1373c39abc5e9c360182f2d4a96313844e2b6761451fe57c75f71b4f75e4c42f0792691e2d4acf8d3ed37597ac14c90b416457781f79745af73f2124539c617fad3061dd73fcbaf60b0208e04355f78946a6817fd52d69814e", 0x60}, {&(0x7f0000000240)="4dff0dc98bc7fa119236674ce606d03a5890a20a02232f6cb32d1676deb28af85378c9d067319d61be93e777a0718db719d04aede229d65a5a4ccddd900311a88ba8cd429da54d0f699a980d36463b4d3a23965359733d96c2412fc6bc1a5ee3dd4367d94ebfe8f07e5ea9feb5057101761a0fdc07bf1c967814c8051927861aae7c6c6b17aab2ff3df8", 0x8a}, {&(0x7f0000000140)="20fac470e7a0a504f344f4bf5b9ed92f80c55ed0df4421e07a0b4d2f00373f195a67cb4c6ac170b6e8b1b2c7435b41b60e9d9b2530181c141a747861ec671210", 0x40}, {&(0x7f0000000300)="1a61137b21d0ac67819f636e27be51877e897fdfbd9cda5f3490555c16a533fc36b99d22500d6ffe9f3670cfe1550351ad1c0f0d2f9284e7977f90f9a538e8afaed23f0530f0f9edcf3c8b84278864b01572f1fda4daef59b3fe5d4ebd8f203deb1135de5e895640759c0d58544e4a805c4a070d6905c07a3db08b1acccdf0f47e27", 0x82}, {&(0x7f00000003c0)="a6bc9f88c564c56704d139f25411b06b3ef7e73e8ee04c85f3d26d34b1735f464f1d67ef764a11bd3d50d51f6271655f9385bdb377ae5b226e4597ff9e2c2b869529ed25d15a065c679be6f0b13c0ad74c2e7092f614c49e8e668e4507eef04f876aaa6a5b0bfbff963e1d76e42c8aacb126a533cf303ca6e1257a9db8c7baa499908db94af442264d2e7654b4e4f4a6753abdb7052fd02feab537c25419fb509d6de90a36e2b525df45aed59dc4b19514a82b5c3c6d7152d42aadb4c0a05e3897f4c9", 0xc3}, {&(0x7f00000004c0)="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", 0xfc}, {&(0x7f00000005c0)="7e2380ef6f4fddccdcb478ad1056b56e900dd9fd43a2bfa7ee2316450191c59a0df289a9259e9b43be3bce3c5c879f28836efac1dce92c776fe1f07dbe0600aefe756f5eaedcaae46003e138d21c1538a0d7117a6f061032912038ebab888b617439d430e8559cbb9204eec3f45da972a3c34d1f4dd7371bdce164e7242579082f4138cdcb50b4ad78b8594fb02b90949c200c4f2894f8fbf7a5718c732d57ed8246961ed1a62b1b376fd474fc207f920e42c4b06aa6f545", 0xb8}, {&(0x7f0000000680)="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", 0x1000}], 0x8, &(0x7f0000001700)=[@init={0x18, 0x84, 0x0, {0x4, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}], 0x30, 0x14000834}, 0x48004) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (rerun: 64) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081c07007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x86) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={0x0, 0x0, 0xfffffffc, 0x2}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="d377773e8ed12d340bf4b166c08b8b5c31cf8a6adcced146dfcf7bdb4c31a4549291cf2002f9df3594c35a21cadabfbe63bdd0a52873c23681405aabf6be40c97432f5e5d616750562fc82d2d307151e420f9febed558a0e45cea892c0f23be6154845f88f237c4872", 0x69, 0x10, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x10) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x11) 03:02:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000081c07007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xb101000000000000) 03:02:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x86) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={0x0, 0x0, 0xfffffffc, 0x2}, 0x10) (async) sendto$inet(r1, &(0x7f00000000c0)="d377773e8ed12d340bf4b166c08b8b5c31cf8a6adcced146dfcf7bdb4c31a4549291cf2002f9df3594c35a21cadabfbe63bdd0a52873c23681405aabf6be40c97432f5e5d616750562fc82d2d307151e420f9febed558a0e45cea892c0f23be6154845f88f237c4872", 0x69, 0x10, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) 03:02:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x300) 03:02:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x86) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={0x0, 0x0, 0xfffffffc, 0x2}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="d377773e8ed12d340bf4b166c08b8b5c31cf8a6adcced146dfcf7bdb4c31a4549291cf2002f9df3594c35a21cadabfbe63bdd0a52873c23681405aabf6be40c97432f5e5d616750562fc82d2d307151e420f9febed558a0e45cea892c0f23be6154845f88f237c4872", 0x69, 0x10, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x500) 03:02:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) socket$inet6_sctp(0xa, 0x5, 0x84) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x4, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) [ 1078.387471][T16737] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xaf897801dc72c758}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1b8, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x2c, 0x8, 0x0, 0x1, [{0x4}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f35a338}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cb74bac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53470dcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x570b1be5}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb4, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46b5a4ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x563490ab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a5e80f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7bfb260d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3116485b}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x111b2c06}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x529de285}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fb69213}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39af384e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x400}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d592642}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ca74fb3}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0xffffffffffffffa7, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x309586e7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b545c2f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x530c18f4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21f376c1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74aaf544}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x86dccb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32cebe55}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x800}, 0x8841) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:23 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@deltfilter={0xbc, 0x2d, 0x20, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xc}, {0xe, 0x9}, {0x0, 0x1ffc6}}, [@filter_kind_options=@f_u32={{0x8}, {0x5c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x80000000}, @TCA_U32_DIVISOR={0x8, 0x4, 0xb8}, @TCA_U32_INDEV={0x14, 0x8, 'team0\x00'}, @TCA_U32_FLAGS={0x8, 0xb, 0x6}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}, @TCA_U32_CLASSID={0x8, 0x1, {0xe, 0xfff1}}, @TCA_U32_INDEV={0x14, 0x8, 'gre0\x00'}, @TCA_U32_LINK={0x8, 0x3, 0x1}]}}, @filter_kind_options=@f_flower={{0xb}, {0x28, 0x2, [@TCA_FLOWER_KEY_IPV6_DST={0x14, 0x10, @local}, @TCA_FLOWER_KEY_FLAGS={0x8, 0x2f, 0x5}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8, 0xd, 0xff000000}]}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4040811}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x11, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x600) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xaf897801dc72c758}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1b8, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x2c, 0x8, 0x0, 0x1, [{0x4}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f35a338}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cb74bac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53470dcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x570b1be5}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb4, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46b5a4ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x563490ab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a5e80f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7bfb260d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3116485b}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x111b2c06}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x529de285}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fb69213}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39af384e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x400}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d592642}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ca74fb3}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0xffffffffffffffa7, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x309586e7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b545c2f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x530c18f4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21f376c1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74aaf544}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x86dccb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32cebe55}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x800}, 0x8841) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xaf897801dc72c758}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1b8, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x2c, 0x8, 0x0, 0x1, [{0x4}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f35a338}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cb74bac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53470dcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x570b1be5}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb4, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46b5a4ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x563490ab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a5e80f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7bfb260d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3116485b}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x111b2c06}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x529de285}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fb69213}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39af384e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x400}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d592642}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ca74fb3}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0xffffffffffffffa7, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x309586e7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b545c2f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x530c18f4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21f376c1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74aaf544}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x86dccb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32cebe55}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x800}, 0x8841) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) 03:02:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xb500000000000000) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x700) [ 1078.460994][T16765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x7, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xaf897801dc72c758}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1b8, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x2c, 0x8, 0x0, 0x1, [{0x4}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f35a338}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cb74bac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53470dcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x570b1be5}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb4, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46b5a4ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x563490ab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a5e80f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7bfb260d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3116485b}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x111b2c06}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x529de285}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fb69213}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39af384e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x400}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d592642}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ca74fb3}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0xffffffffffffffa7, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x309586e7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b545c2f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x530c18f4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21f376c1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74aaf544}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x86dccb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32cebe55}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x800}, 0x8841) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xaf897801dc72c758}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1b8, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x2c, 0x8, 0x0, 0x1, [{0x4}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1f35a338}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cb74bac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53470dcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x570b1be5}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xb4, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x46b5a4ea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x48}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x563490ab}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a5e80f5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7bfb260d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3116485b}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x111b2c06}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x529de285}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7fb69213}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39af384e}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x400}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d592642}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5ca74fb3}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x46}, @NLBL_CIPSOV4_A_MLSLVLREM={0xffffffffffffffa7, 0x6, 0x41}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x309586e7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1b545c2f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x530c18f4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xee}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21f376c1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74aaf544}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x86dccb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x32cebe55}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x800}, 0x8841) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x900) 03:02:23 executing program 5: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000100)={@broadcast, @private=0xa010100, @broadcast}, 0xc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = memfd_secret(0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x23, 0x60, 0x9, 0x57, 0x1f, 0x20, 0x3f, 0x20, 0x8, 0x0, 0x9a, 0x9, 0x80}, 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'veth0_to_hsr\x00'}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @multicast2, @remote}, 0xc) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',dfltuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6163636573733d616e792c6d73697a653d3078303030303030303030303030303336622c616e616d653df6243a7a2427405e292c7375626a5f747970653d27402e28582c7569643d", @ANYRESDEC=0x0, @ANYBLOB=',defcontext=sysadm_u,seclabel,smackfsfloor=*}.\'-{)$,defcontext=root,fsname=,permit_directio,uid>', @ANYRESDEC=r5, @ANYBLOB="486d03c3fcdcd607"]) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r7, 0x0, 0x0, 0x3}, 0x10) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0xc, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xa00) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:23 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@deltfilter={0xbc, 0x2d, 0x20, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xc}, {0xe, 0x9}, {0x0, 0x1ffc6}}, [@filter_kind_options=@f_u32={{0x8}, {0x5c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x80000000}, @TCA_U32_DIVISOR={0x8, 0x4, 0xb8}, @TCA_U32_INDEV={0x14, 0x8, 'team0\x00'}, @TCA_U32_FLAGS={0x8, 0xb, 0x6}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}, @TCA_U32_CLASSID={0x8, 0x1, {0xe, 0xfff1}}, @TCA_U32_INDEV={0x14, 0x8, 'gre0\x00'}, @TCA_U32_LINK={0x8, 0x3, 0x1}]}}, @filter_kind_options=@f_flower={{0xb}, {0x28, 0x2, [@TCA_FLOWER_KEY_IPV6_DST={0x14, 0x10, @local}, @TCA_FLOWER_KEY_FLAGS={0x8, 0x2f, 0x5}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8, 0xd, 0xff000000}]}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4040811}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x11, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@deltfilter={0xbc, 0x2d, 0x20, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xc}, {0xe, 0x9}, {0x0, 0x1ffc6}}, [@filter_kind_options=@f_u32={{0x8}, {0x5c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x80000000}, @TCA_U32_DIVISOR={0x8, 0x4, 0xb8}, @TCA_U32_INDEV={0x14, 0x8, 'team0\x00'}, @TCA_U32_FLAGS={0x8, 0xb, 0x6}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}, @TCA_U32_CLASSID={0x8, 0x1, {0xe, 0xfff1}}, @TCA_U32_INDEV={0x14, 0x8, 'gre0\x00'}, @TCA_U32_LINK={0x8, 0x3, 0x1}]}}, @filter_kind_options=@f_flower={{0xb}, {0x28, 0x2, [@TCA_FLOWER_KEY_IPV6_DST={0x14, 0x10, @local}, @TCA_FLOWER_KEY_FLAGS={0x8, 0x2f, 0x5}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8, 0xd, 0xff000000}]}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4040811}, 0x0) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) (async) sendto$inet6(r1, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x11, &(0x7f0000000140), 0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:23 executing program 5: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000100)={@broadcast, @private=0xa010100, @broadcast}, 0xc) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) r1 = memfd_secret(0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x23, 0x60, 0x9, 0x57, 0x1f, 0x20, 0x3f, 0x20, 0x8, 0x0, 0x9a, 0x9, 0x80}, 0xe) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'veth0_to_hsr\x00'}) (async) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @multicast2, @remote}, 0xc) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',dfltuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6163636573733d616e792c6d73697a653d3078303030303030303030303030303336622c616e616d653df6243a7a2427405e292c7375626a5f747970653d27402e28582c7569643d", @ANYRESDEC=0x0, @ANYBLOB=',defcontext=sysadm_u,seclabel,smackfsfloor=*}.\'-{)$,defcontext=root,fsname=,permit_directio,uid>', @ANYRESDEC=r5, @ANYBLOB="486d03c3fcdcd607"]) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r7, 0x0, 0x0, 0x3}, 0x10) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xb00) 03:02:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xba1b000000000000) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) [ 1078.617154][T16804] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x1c, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x1100) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="044219a044107b00daf8bf0d94bdf176582b35c0c463327b2f14d4cb1a542d80abefb931c996ac220665e5517f897ad6af36f05cb0dde3c7a6f0e527df7707fafb818ebf69225125240941a2353bc79e1e7e11f296dbe5094021d64c35a8298a24b33d2dce823c6b091645169634b891aa80ff9121baca42747474f44d80be9817ff9f0197b12bea6c493fa5e9699062e321710bbdc43d4f5dffae4c543dbc929ce0605cd6dbec4020799e0ab75d8a1aa8b37162916e57243a8169d7759786aae4f86cdeeaa0b425f487dcee5de5860f71a5525deb42ce5bd8bdf42f9093600d53ae0e6ba3ac7cfe88cbf74f0d719d51953805191a1072487631352fff492294", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x30000) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x24, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) [ 1078.702757][T16825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xc203000000000000) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x2, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) 03:02:23 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@deltfilter={0xbc, 0x2d, 0x20, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xc}, {0xe, 0x9}, {0x0, 0x1ffc6}}, [@filter_kind_options=@f_u32={{0x8}, {0x5c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x80000000}, @TCA_U32_DIVISOR={0x8, 0x4, 0xb8}, @TCA_U32_INDEV={0x14, 0x8, 'team0\x00'}, @TCA_U32_FLAGS={0x8, 0xb, 0x6}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}, @TCA_U32_CLASSID={0x8, 0x1, {0xe, 0xfff1}}, @TCA_U32_INDEV={0x14, 0x8, 'gre0\x00'}, @TCA_U32_LINK={0x8, 0x3, 0x1}]}}, @filter_kind_options=@f_flower={{0xb}, {0x28, 0x2, [@TCA_FLOWER_KEY_IPV6_DST={0x14, 0x10, @local}, @TCA_FLOWER_KEY_FLAGS={0x8, 0x2f, 0x5}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8, 0xd, 0xff000000}]}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4040811}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x11, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@deltfilter={0xbc, 0x2d, 0x20, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xc}, {0xe, 0x9}, {0x0, 0x1ffc6}}, [@filter_kind_options=@f_u32={{0x8}, {0x5c, 0x2, [@TCA_U32_LINK={0x8, 0x3, 0x80000000}, @TCA_U32_DIVISOR={0x8, 0x4, 0xb8}, @TCA_U32_INDEV={0x14, 0x8, 'team0\x00'}, @TCA_U32_FLAGS={0x8, 0xb, 0x6}, @TCA_U32_FLAGS={0x8, 0xb, 0x2}, @TCA_U32_CLASSID={0x8, 0x1, {0xe, 0xfff1}}, @TCA_U32_INDEV={0x14, 0x8, 'gre0\x00'}, @TCA_U32_LINK={0x8, 0x3, 0x1}]}}, @filter_kind_options=@f_flower={{0xb}, {0x28, 0x2, [@TCA_FLOWER_KEY_IPV6_DST={0x14, 0x10, @local}, @TCA_FLOWER_KEY_FLAGS={0x8, 0x2f, 0x5}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8, 0xd, 0xff000000}]}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4040811}, 0x0) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) (async) sendto$inet6(r1, &(0x7f0000000000)="ce", 0xfef4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x11, &(0x7f0000000140), 0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:23 executing program 5: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000100)={@broadcast, @private=0xa010100, @broadcast}, 0xc) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) r1 = memfd_secret(0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x23, 0x60, 0x9, 0x57, 0x1f, 0x20, 0x3f, 0x20, 0x8, 0x0, 0x9a, 0x9, 0x80}, 0xe) (async) r2 = socket$inet_udplite(0x2, 0x2, 0x88) (async) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'veth0_to_hsr\x00'}) (async) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @multicast2, @remote}, 0xc) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',dfltuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6163636573733d616e792c6d73697a653d3078303030303030303030303030303336622c616e616d653df6243a7a2427405e292c7375626a5f747970653d27402e28582c7569643d", @ANYRESDEC=0x0, @ANYBLOB=',defcontext=sysadm_u,seclabel,smackfsfloor=*}.\'-{)$,defcontext=root,fsname=,permit_directio,uid>', @ANYRESDEC=r5, @ANYBLOB="486d03c3fcdcd607"]) (async) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r7, 0x0, 0x0, 0x3}, 0x10) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x1000000) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x2, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x4, @multicast1=0xe0000002}]}, 0x38}}, 0x0) [ 1078.784311][T16836] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x2000000) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x7, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:23 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x2, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) 03:02:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000980)={r1, 0x5}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a00)={r2, 0x4, 0x30}, &(0x7f0000000a40)=0xc) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$inet_sctp(r5, &(0x7f0000000940)={&(0x7f0000000140)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000840)=[{&(0x7f00000001c0)="1b117e00758831e42a029b5425e14bef48b8e6ab8170e0b4f9b4f5c1b461cef4b85ed2785248f488f6bd64a6523aea42f270b4e42b9979d4bdee9d9ec8fbe988e35bd81821acdfdf15a530dff3e864c828dc5ed007be9194", 0x58}, {&(0x7f0000000240)="a273c0da44c6e0e301c9ad83336e2b3775fa61bb86dc2fdc6865b4feb75abbd6d94ec5ab9d5e36e0f4a78d91f1190e3e24e5ce717dfc97213f9f2083e4013a89c1945b0c42d7a9cdb4ede4834a1dfe892c0da8183e1f5f3d02ae9bb0fd328e061a68e813e13800bcf493831e9f2ef07447188ee79e2a18a8efae2756ca1e78919dc75f1d18afafe6975437b9e5313f58a1f224e0beac4535b0ef5f91e94cae2718907afe43ab26973604e98dbbb8b221867aa4d179a9ff46fee133ec8da489236e2131b2e43317b4f6fff0255ad47f0bd91041320bc0f1f0b4d9c929fe0997c3d1d23881bf", 0xe5}, {&(0x7f0000000340)="e2a4d1cc71aee0293b0f8299a25bd759e5d7f19921229a4bd5a1e31bb2c8f8ee0342b9839ed9333bdb576705bb9ebf527c36775baeec92215a17ba33dbebbc345696bd33d495ad33bb4638f20ae207d4a7368474", 0x54}, {&(0x7f00000003c0)="60f7f90092b55966e099bff913db17a4bfed8c6ffa1d48aa65af095b5c17ba79ea2a224143a91653a0afaac4042a7f55550fdab74576160252e30efbded67e0287e623ffbeae37db7079c0663a2ed205c8e9509e0309861fcd7b58d7ea68bd6f1af26b2aaf3af05ec9fd7f0caaf2c602062fd49daebf1479422f17885547b30a7dbf31", 0x83}, {&(0x7f0000000480)="5517662ea0bec979eb87adb01ff05338f004aab7ec4e486893e39aa421d55319903a6466ae10022697540227001637246433b34d9dd257beeb0972bc4b6edbb5b3dad8ce6e09d5c423bdef70b7edd2646aaea37073236d7c53cef5f03c265cbd1a7137a5c42aff526c5138749501fd264c9fa05ff00f92f0c2334bfcb72fc0d565bb20f5531664893b496354e05ec9bb91b736e858518d3128fc4733ae67b4c0fe2cab2f5d8d8fcb42f2efe58cdec81fd9f2bc0563a87c5ee5562fa3d58655a3acf6f7f9709fecf8e5bc276cb4947cba46581b0f9a434a3c695bc75c455de0dbb254d4bb5fdc220766479b279a8368cf9a2d617799300add80cd1d6f17e77f", 0xff}, {&(0x7f0000000580)="6ed6b3362884372752954e19760a18fe061556f688e8f17c24740f3d0902e8d69bfeefa6337aa7eb858cc90193ff5fc6eb53c540f94fd5bf6d92a2ff5ae34bfc6ab8372b8d10700c90ec611ce885b4f9d8ba015a967a4d462c10a269d1067c1fa5a361997e42fb5ea805326e321caf0a25106fed2909e92f220bac17c15601a0824530bd8141d1ec6e5b7f51d11cadbea1f8e7ec388624861e0537fb1092b380bb79a1dcef676563d89f9bb322538050a8e2a7b83c7b5d644d069fbfb9b3dc0d4953c3967c110b191175dcc79037aa80", 0xd0}, {&(0x7f0000000680)="e534057b46b4216d4749d62127f2da08ad1f61e0294953cc3f7a28851803dd16bcf4dd815171be69de2d7f233adc0b3c9d5a8932d6ddf7265c5e95ea13b47cd1920da687bf0e75950cc8ade68878c67b91255aedba65741213469022b552f4d6d90ff1eac1def1b7783b835e28c36b607032c052dcee423051bf6e5c8d2b", 0x7e}, {&(0x7f0000000700)="73411beeccc1c4411c3e9c1b287878cbd48201faf74c01f5a1c20b26d692f1a90111259603c9da8588c2571370d4217214c05eeb572322e43b2589b5ee2017887b6c4a43a9b9ca5b0684f6868c0f01bcb15b4414f7d5f20a5f7b4057f12e9d0f5943365a5414c5f7713dc4b7f66c0da70ba8cc96d8e2079ce505537c6d396255873f445716c9a59d9df5f3cb", 0x8c}, {&(0x7f00000007c0)="e26f6f4edf9a94803602db8d580f4a2c96df485e285cf7bb800079553047606aa68736d07036fd9d31fe0772df4040b3b8fc40e0617ab27e7b000b8ce10c241bbe8af262", 0x44}], 0x9, &(0x7f0000000900)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}], 0x18, 0x4040}, 0x52) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r4}, 0x10) 03:02:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xc205000000000000) 03:02:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x3000000) 03:02:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0xc, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x10001, 0x7, &(0x7f0000000540)=[{&(0x7f00000001c0)="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", 0xff, 0x100}, {&(0x7f0000000140), 0x0, 0x7f}, {&(0x7f00000002c0)="cba5823f8982954f09da6bfdf4e569e8713c0ee0619b38e7b6a4d8f9dec2fa337773e6cb9702da43d8ea9bdc29a1294fdc05fb266a8e2bdcf7361e86766d7f6526f426bc28e04d05f98ea3fabedaf15815a387f83f9e6e8109a5679fdd8031b5c74e943d5948d3c07da01c67f693b92a1d453dae81042717705a6ea9c796f5ebc72ec889d69a9a880fc6505a217da1daa99c90d5", 0x94, 0x7}, {&(0x7f0000000380)="6b9be84c75f8609e1cbba8241e51878c2dda2ae7633aa21d27122661f1596938c4a98cb304deeba47a423034859a86d9181689", 0x33, 0x7ff}, {&(0x7f00000003c0)="5f52c15fd25640a8a0c671ea0f6abe7d7fb096276945728e09c74bb0c4309b22ab893511ed5769627b9927f62b185b516d74104940", 0x35, 0x818}, {&(0x7f0000000400)="220f2493a60a1207bca080c05d142c881ca13534e1a225d04b0c0a441fe222b478a54293bd98b6064b5b373b59c4e2b3a3e28e6580143d6b7aef4d687ec0f3bb71d0388f7c7a3843bfee7355478fdf901dce29d24086fc6e0c570058b9ae3d5b88d2cf782c9b688fd77afd2ac795203482687133cd992c565919fd91e129e26572b983", 0x83, 0xd14}, {&(0x7f00000004c0)="c53f0e239d5e6e88c200878edbcfaee86fac3ebdaccc82eca0dfe9cb3b73fddef945916a3452b8917fd742e3345d76f1e80db1b014e65ade2c137985728f400ba0d9bed4c66b174e85097c570f73fdf36b0e7d982ba81bd170c09d2ee7792e3a0c89868d928c9215c7965e510e", 0x6d, 0x200}], 0x200004, &(0x7f0000000600)={[{@utf8no}, {@shortname_lower}, {@shortname_win95}, {@fat=@discard}], [{@dont_hash}, {@dont_appraise}, {@permit_directio}]}) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000680)=0x5) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20040004) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044810}, 0x4) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x4000000) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x1c, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000980)={r1, 0x5}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a00)={r2, 0x4, 0x30}, &(0x7f0000000a40)=0xc) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$inet_sctp(r5, &(0x7f0000000940)={&(0x7f0000000140)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000840)=[{&(0x7f00000001c0)="1b117e00758831e42a029b5425e14bef48b8e6ab8170e0b4f9b4f5c1b461cef4b85ed2785248f488f6bd64a6523aea42f270b4e42b9979d4bdee9d9ec8fbe988e35bd81821acdfdf15a530dff3e864c828dc5ed007be9194", 0x58}, {&(0x7f0000000240)="a273c0da44c6e0e301c9ad83336e2b3775fa61bb86dc2fdc6865b4feb75abbd6d94ec5ab9d5e36e0f4a78d91f1190e3e24e5ce717dfc97213f9f2083e4013a89c1945b0c42d7a9cdb4ede4834a1dfe892c0da8183e1f5f3d02ae9bb0fd328e061a68e813e13800bcf493831e9f2ef07447188ee79e2a18a8efae2756ca1e78919dc75f1d18afafe6975437b9e5313f58a1f224e0beac4535b0ef5f91e94cae2718907afe43ab26973604e98dbbb8b221867aa4d179a9ff46fee133ec8da489236e2131b2e43317b4f6fff0255ad47f0bd91041320bc0f1f0b4d9c929fe0997c3d1d23881bf", 0xe5}, {&(0x7f0000000340)="e2a4d1cc71aee0293b0f8299a25bd759e5d7f19921229a4bd5a1e31bb2c8f8ee0342b9839ed9333bdb576705bb9ebf527c36775baeec92215a17ba33dbebbc345696bd33d495ad33bb4638f20ae207d4a7368474", 0x54}, {&(0x7f00000003c0)="60f7f90092b55966e099bff913db17a4bfed8c6ffa1d48aa65af095b5c17ba79ea2a224143a91653a0afaac4042a7f55550fdab74576160252e30efbded67e0287e623ffbeae37db7079c0663a2ed205c8e9509e0309861fcd7b58d7ea68bd6f1af26b2aaf3af05ec9fd7f0caaf2c602062fd49daebf1479422f17885547b30a7dbf31", 0x83}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="6ed6b3362884372752954e19760a18fe061556f688e8f17c24740f3d0902e8d69bfeefa6337aa7eb858cc90193ff5fc6eb53c540f94fd5bf6d92a2ff5ae34bfc6ab8372b8d10700c90ec611ce885b4f9d8ba015a967a4d462c10a269d1067c1fa5a361997e42fb5ea805326e321caf0a25106fed2909e92f220bac17c15601a0824530bd8141d1ec6e5b7f51d11cadbea1f8e7ec388624861e0537fb1092b380bb79a1dcef676563d89f9bb322538050a8e2a7b83c7b5d644d069fbfb9b3dc0d4953c3967c110b191175dcc79037aa80", 0xd0}, {&(0x7f0000000680)="e534057b46b4216d4749d62127f2da08ad1f61e0294953cc3f7a28851803dd16bcf4dd815171be69de2d7f233adc0b3c9d5a8932d6ddf7265c5e95ea13b47cd1920da687bf0e75950cc8ade68878c67b91255aedba65741213469022b552f4d6d90ff1eac1def1b7783b835e28c36b607032c052dcee423051bf6e5c8d2b", 0x7e}, {&(0x7f0000000700)="73411beeccc1c4411c3e9c1b287878cbd48201faf74c01f5a1c20b26d692f1a90111259603c9da8588c2571370d4217214c05eeb572322e43b2589b5ee2017887b6c4a43a9b9ca5b0684f6868c0f01bcb15b4414f7d5f20a5f7b4057f12e9d0f5943365a5414c5f7713dc4b7f66c0da70ba8cc96d8e2079ce505537c6d396255873f445716c9a59d9df5f3cb", 0x8c}, {&(0x7f00000007c0)="e26f6f4edf9a94803602db8d580f4a2c96df485e285cf7bb800079553047606aa68736d07036fd9d31fe0772df4040b3b8fc40e0617ab27e7b000b8ce10c241bbe8af262", 0x44}], 0x9, &(0x7f0000000900)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}], 0x18, 0x4040}, 0x52) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r4}, 0x10) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x24, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x10001, 0x7, &(0x7f0000000540)=[{&(0x7f00000001c0)="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", 0xff, 0x100}, {&(0x7f0000000140), 0x0, 0x7f}, {&(0x7f00000002c0)="cba5823f8982954f09da6bfdf4e569e8713c0ee0619b38e7b6a4d8f9dec2fa337773e6cb9702da43d8ea9bdc29a1294fdc05fb266a8e2bdcf7361e86766d7f6526f426bc28e04d05f98ea3fabedaf15815a387f83f9e6e8109a5679fdd8031b5c74e943d5948d3c07da01c67f693b92a1d453dae81042717705a6ea9c796f5ebc72ec889d69a9a880fc6505a217da1daa99c90d5", 0x94, 0x7}, {&(0x7f0000000380)="6b9be84c75f8609e1cbba8241e51878c2dda2ae7633aa21d27122661f1596938c4a98cb304deeba47a423034859a86d9181689", 0x33, 0x7ff}, {&(0x7f00000003c0)="5f52c15fd25640a8a0c671ea0f6abe7d7fb096276945728e09c74bb0c4309b22ab893511ed5769627b9927f62b185b516d74104940", 0x35, 0x818}, {&(0x7f0000000400)="220f2493a60a1207bca080c05d142c881ca13534e1a225d04b0c0a441fe222b478a54293bd98b6064b5b373b59c4e2b3a3e28e6580143d6b7aef4d687ec0f3bb71d0388f7c7a3843bfee7355478fdf901dce29d24086fc6e0c570058b9ae3d5b88d2cf782c9b688fd77afd2ac795203482687133cd992c565919fd91e129e26572b983", 0x83, 0xd14}, {&(0x7f00000004c0)="c53f0e239d5e6e88c200878edbcfaee86fac3ebdaccc82eca0dfe9cb3b73fddef945916a3452b8917fd742e3345d76f1e80db1b014e65ade2c137985728f400ba0d9bed4c66b174e85097c570f73fdf36b0e7d982ba81bd170c09d2ee7792e3a0c89868d928c9215c7965e510e", 0x6d, 0x200}], 0x200004, &(0x7f0000000600)={[{@utf8no}, {@shortname_lower}, {@shortname_win95}, {@fat=@discard}], [{@dont_hash}, {@dont_appraise}, {@permit_directio}]}) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000680)=0x5) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x10001, 0x7, &(0x7f0000000540)=[{&(0x7f00000001c0)="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", 0xff, 0x100}, {&(0x7f0000000140), 0x0, 0x7f}, {&(0x7f00000002c0)="cba5823f8982954f09da6bfdf4e569e8713c0ee0619b38e7b6a4d8f9dec2fa337773e6cb9702da43d8ea9bdc29a1294fdc05fb266a8e2bdcf7361e86766d7f6526f426bc28e04d05f98ea3fabedaf15815a387f83f9e6e8109a5679fdd8031b5c74e943d5948d3c07da01c67f693b92a1d453dae81042717705a6ea9c796f5ebc72ec889d69a9a880fc6505a217da1daa99c90d5", 0x94, 0x7}, {&(0x7f0000000380)="6b9be84c75f8609e1cbba8241e51878c2dda2ae7633aa21d27122661f1596938c4a98cb304deeba47a423034859a86d9181689", 0x33, 0x7ff}, {&(0x7f00000003c0)="5f52c15fd25640a8a0c671ea0f6abe7d7fb096276945728e09c74bb0c4309b22ab893511ed5769627b9927f62b185b516d74104940", 0x35, 0x818}, {&(0x7f0000000400)="220f2493a60a1207bca080c05d142c881ca13534e1a225d04b0c0a441fe222b478a54293bd98b6064b5b373b59c4e2b3a3e28e6580143d6b7aef4d687ec0f3bb71d0388f7c7a3843bfee7355478fdf901dce29d24086fc6e0c570058b9ae3d5b88d2cf782c9b688fd77afd2ac795203482687133cd992c565919fd91e129e26572b983", 0x83, 0xd14}, {&(0x7f00000004c0)="c53f0e239d5e6e88c200878edbcfaee86fac3ebdaccc82eca0dfe9cb3b73fddef945916a3452b8917fd742e3345d76f1e80db1b014e65ade2c137985728f400ba0d9bed4c66b174e85097c570f73fdf36b0e7d982ba81bd170c09d2ee7792e3a0c89868d928c9215c7965e510e", 0x6d, 0x200}], 0x200004, &(0x7f0000000600)={[{@utf8no}, {@shortname_lower}, {@shortname_win95}, {@fat=@discard}], [{@dont_hash}, {@dont_appraise}, {@permit_directio}]}) (async) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000680)=0x5) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x5000000) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20040004) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044810}, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20040004) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) (async) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044810}, 0x4) (async) 03:02:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xc305000000000000) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000980)={r1, 0x5}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000a00)={r2, 0x4, 0x30}, &(0x7f0000000a40)=0xc) (async) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) sendmsg$inet_sctp(r5, &(0x7f0000000940)={&(0x7f0000000140)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000840)=[{&(0x7f00000001c0)="1b117e00758831e42a029b5425e14bef48b8e6ab8170e0b4f9b4f5c1b461cef4b85ed2785248f488f6bd64a6523aea42f270b4e42b9979d4bdee9d9ec8fbe988e35bd81821acdfdf15a530dff3e864c828dc5ed007be9194", 0x58}, {&(0x7f0000000240)="a273c0da44c6e0e301c9ad83336e2b3775fa61bb86dc2fdc6865b4feb75abbd6d94ec5ab9d5e36e0f4a78d91f1190e3e24e5ce717dfc97213f9f2083e4013a89c1945b0c42d7a9cdb4ede4834a1dfe892c0da8183e1f5f3d02ae9bb0fd328e061a68e813e13800bcf493831e9f2ef07447188ee79e2a18a8efae2756ca1e78919dc75f1d18afafe6975437b9e5313f58a1f224e0beac4535b0ef5f91e94cae2718907afe43ab26973604e98dbbb8b221867aa4d179a9ff46fee133ec8da489236e2131b2e43317b4f6fff0255ad47f0bd91041320bc0f1f0b4d9c929fe0997c3d1d23881bf", 0xe5}, {&(0x7f0000000340)="e2a4d1cc71aee0293b0f8299a25bd759e5d7f19921229a4bd5a1e31bb2c8f8ee0342b9839ed9333bdb576705bb9ebf527c36775baeec92215a17ba33dbebbc345696bd33d495ad33bb4638f20ae207d4a7368474", 0x54}, {&(0x7f00000003c0)="60f7f90092b55966e099bff913db17a4bfed8c6ffa1d48aa65af095b5c17ba79ea2a224143a91653a0afaac4042a7f55550fdab74576160252e30efbded67e0287e623ffbeae37db7079c0663a2ed205c8e9509e0309861fcd7b58d7ea68bd6f1af26b2aaf3af05ec9fd7f0caaf2c602062fd49daebf1479422f17885547b30a7dbf31", 0x83}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="6ed6b3362884372752954e19760a18fe061556f688e8f17c24740f3d0902e8d69bfeefa6337aa7eb858cc90193ff5fc6eb53c540f94fd5bf6d92a2ff5ae34bfc6ab8372b8d10700c90ec611ce885b4f9d8ba015a967a4d462c10a269d1067c1fa5a361997e42fb5ea805326e321caf0a25106fed2909e92f220bac17c15601a0824530bd8141d1ec6e5b7f51d11cadbea1f8e7ec388624861e0537fb1092b380bb79a1dcef676563d89f9bb322538050a8e2a7b83c7b5d644d069fbfb9b3dc0d4953c3967c110b191175dcc79037aa80", 0xd0}, {&(0x7f0000000680)="e534057b46b4216d4749d62127f2da08ad1f61e0294953cc3f7a28851803dd16bcf4dd815171be69de2d7f233adc0b3c9d5a8932d6ddf7265c5e95ea13b47cd1920da687bf0e75950cc8ade68878c67b91255aedba65741213469022b552f4d6d90ff1eac1def1b7783b835e28c36b607032c052dcee423051bf6e5c8d2b", 0x7e}, {&(0x7f0000000700)="73411beeccc1c4411c3e9c1b287878cbd48201faf74c01f5a1c20b26d692f1a90111259603c9da8588c2571370d4217214c05eeb572322e43b2589b5ee2017887b6c4a43a9b9ca5b0684f6868c0f01bcb15b4414f7d5f20a5f7b4057f12e9d0f5943365a5414c5f7713dc4b7f66c0da70ba8cc96d8e2079ce505537c6d396255873f445716c9a59d9df5f3cb", 0x8c}, {&(0x7f00000007c0)="e26f6f4edf9a94803602db8d580f4a2c96df485e285cf7bb800079553047606aa68736d07036fd9d31fe0772df4040b3b8fc40e0617ab27e7b000b8ce10c241bbe8af262", 0x44}], 0x9, &(0x7f0000000900)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}], 0x18, 0x4040}, 0x52) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r4}, 0x10) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x6000000) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$IEEE802154_LIST_IFACE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20040004) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$IEEE802154_START_REQ(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xfffe}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044810}, 0x4) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="e8ff0010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x6, 0x10, 0x3000000000, 0x1f}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 32) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (rerun: 32) r1 = syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x10001, 0x7, &(0x7f0000000540)=[{&(0x7f00000001c0)="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", 0xff, 0x100}, {&(0x7f0000000140), 0x0, 0x7f}, {&(0x7f00000002c0)="cba5823f8982954f09da6bfdf4e569e8713c0ee0619b38e7b6a4d8f9dec2fa337773e6cb9702da43d8ea9bdc29a1294fdc05fb266a8e2bdcf7361e86766d7f6526f426bc28e04d05f98ea3fabedaf15815a387f83f9e6e8109a5679fdd8031b5c74e943d5948d3c07da01c67f693b92a1d453dae81042717705a6ea9c796f5ebc72ec889d69a9a880fc6505a217da1daa99c90d5", 0x94, 0x7}, {&(0x7f0000000380)="6b9be84c75f8609e1cbba8241e51878c2dda2ae7633aa21d27122661f1596938c4a98cb304deeba47a423034859a86d9181689", 0x33, 0x7ff}, {&(0x7f00000003c0)="5f52c15fd25640a8a0c671ea0f6abe7d7fb096276945728e09c74bb0c4309b22ab893511ed5769627b9927f62b185b516d74104940", 0x35, 0x818}, {&(0x7f0000000400)="220f2493a60a1207bca080c05d142c881ca13534e1a225d04b0c0a441fe222b478a54293bd98b6064b5b373b59c4e2b3a3e28e6580143d6b7aef4d687ec0f3bb71d0388f7c7a3843bfee7355478fdf901dce29d24086fc6e0c570058b9ae3d5b88d2cf782c9b688fd77afd2ac795203482687133cd992c565919fd91e129e26572b983", 0x83, 0xd14}, {&(0x7f00000004c0)="c53f0e239d5e6e88c200878edbcfaee86fac3ebdaccc82eca0dfe9cb3b73fddef945916a3452b8917fd742e3345d76f1e80db1b014e65ade2c137985728f400ba0d9bed4c66b174e85097c570f73fdf36b0e7d982ba81bd170c09d2ee7792e3a0c89868d928c9215c7965e510e", 0x6d, 0x200}], 0x200004, &(0x7f0000000600)={[{@utf8no}, {@shortname_lower}, {@shortname_win95}, {@fat=@discard}], [{@dont_hash}, {@dont_appraise}, {@permit_directio}]}) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000680)=0x5) (async) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x7000000) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe000000a}]}, 0x38}}, 0x0) 03:02:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x0) process_vm_writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/12, 0xc}], 0x1, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000001400)=""/136, 0x88}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f0000000300)=""/79, 0x4f}], 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000001640)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="e8ff0010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x6, 0x10, 0x3000000000, 0x1f}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="e8ff0010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x6, 0x10, 0x3000000000, 0x1f}, &(0x7f0000000200)=0x18) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe000000c}]}, 0x38}}, 0x0) 03:02:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xe902000000000000) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x200000c1}, 0x4000000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x10, 0x3, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x33, 0x7, @local}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x200080c0}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r6, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r5, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001"], 0x448}}, 0x0) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0xf}, @val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7ff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x6}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x694}]}, 0x3c}, 0x1, 0x0, 0x0, 0x45080}, 0x24000000) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x8000000) 03:02:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x0) process_vm_writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/12, 0xc}], 0x1, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000001400)=""/136, 0x88}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f0000000300)=""/79, 0x4f}], 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000001640)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, 0x0) (async) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x0) (async) process_vm_writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/12, 0xc}], 0x1, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000001400)=""/136, 0x88}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f0000000300)=""/79, 0x4f}], 0x6, 0x0) (async) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000001640)) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0xf}}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x9000000) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="e8ff0010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x6, 0x10, 0x3000000000, 0x1f}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="e8ff0010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x6, 0x10, 0x3000000000, 0x1f}, &(0x7f0000000200)=0x18) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x10}}, 0x0) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x14}}, 0x0) 03:02:24 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x0) process_vm_writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/12, 0xc}], 0x1, &(0x7f00000015c0)=[{&(0x7f0000000140)=""/1, 0x1}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000001400)=""/136, 0x88}, {&(0x7f00000014c0)=""/196, 0xc4}, {&(0x7f0000000300)=""/79, 0x4f}], 0x6, 0x0) (async, rerun: 32) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (async) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f0000001640)) (async, rerun: 32) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (rerun: 32) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xa000000) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000001380), 0x0, 0x1833c2) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x1000, 0xff, @buffer={0x0, 0xc3, &(0x7f00000001c0)=""/195}, &(0x7f00000002c0)="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", &(0x7f0000000100)=""/116, 0x800, 0x26, 0x0, &(0x7f00000012c0)}) 03:02:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xeaffffff00000000) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0xc0}}, 0x0) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4a840, 0x1a8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000300)={0x7, &(0x7f0000000100)=[{0x969, 0x72, 0xfa, 0x17}, {0x6, 0x5, 0x1, 0x3}, {0xd46, 0x7e, 0xf9, 0x2472a08f}, {0x3, 0x7, 0x2, 0x74}, {0x3ff, 0xd7, 0x0, 0x10a4f0bc}, {0x7, 0xe4, 0x7, 0x4}, {0x20, 0x7, 0x2, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x1, 0x0, 0xbd, 0x100000001}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r5, 0x8, 0x86, "a92bf902834624fff995fe02994ba9c2187f9b21b0c54cdc864a32864d70938dc397ec0bbba4d12d2ed418870df5c424931b0d860faacf1b7fa68a608beb55befd1978ce28840f136304fdb0022e610058e37544b5d76c1a0e47fb03021c0305613a60fcf79cb1eafd05f8d863fe0180e1cbe2b1560084a7c9ba4c6e42daa9a1642ddf4a6845"}, 0x8e) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xb000000) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x200000c1}, 0x4000000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x10, 0x3, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x33, 0x7, @local}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x200080c0}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) (async) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) (async) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r6, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r5, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001"], 0x448}}, 0x0) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0xf}, @val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7ff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x6}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x694}]}, 0x3c}, 0x1, 0x0, 0x0, 0x45080}, 0x24000000) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 32) r1 = syz_open_dev$sg(&(0x7f0000001380), 0x0, 0x1833c2) (async, rerun: 32) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) (async) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x1000, 0xff, @buffer={0x0, 0xc3, &(0x7f00000001c0)=""/195}, &(0x7f00000002c0)="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", &(0x7f0000000100)=""/116, 0x800, 0x26, 0x0, &(0x7f00000012c0)}) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0xec0}}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x10000000) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x33fe0}}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x11000000) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) r1 = syz_open_dev$sg(&(0x7f0000001380), 0x0, 0x1833c2) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) (async) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001300)={0x0, 0xffffffffffffffff, 0x1000, 0xff, @buffer={0x0, 0xc3, &(0x7f00000001c0)=""/195}, &(0x7f00000002c0)="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", &(0x7f0000000100)=""/116, 0x800, 0x26, 0x0, &(0x7f00000012c0)}) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r2 = socket$inet(0x2, 0x80001, 0x84) (async, rerun: 32) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4a840, 0x1a8) (rerun: 32) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000300)={0x7, &(0x7f0000000100)=[{0x969, 0x72, 0xfa, 0x17}, {0x6, 0x5, 0x1, 0x3}, {0xd46, 0x7e, 0xf9, 0x2472a08f}, {0x3, 0x7, 0x2, 0x74}, {0x3ff, 0xd7, 0x0, 0x10a4f0bc}, {0x7, 0xe4, 0x7, 0x4}, {0x20, 0x7, 0x2, 0x6}]}, 0x10) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) (rerun: 64) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x1, 0x0, 0xbd, 0x100000001}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r5, 0x8, 0x86, "a92bf902834624fff995fe02994ba9c2187f9b21b0c54cdc864a32864d70938dc397ec0bbba4d12d2ed418870df5c424931b0d860faacf1b7fa68a608beb55befd1978ce28840f136304fdb0022e610058e37544b5d76c1a0e47fb03021c0305613a60fcf79cb1eafd05f8d863fe0180e1cbe2b1560084a7c9ba4c6e42daa9a1642ddf4a6845"}, 0x8e) 03:02:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xefffffff00000000) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x7ffff000}}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x9effffff) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x200000c1}, 0x4000000) (async, rerun: 64) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (rerun: 64) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x10, 0x3, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x33, 0x7, @local}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}, 0x1, 0x0, 0x0, 0x200080c0}, 0x0) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) (async, rerun: 64) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (rerun: 64) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r6, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r5, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001"], 0x448}}, 0x0) (async) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r3, 0x20, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0xf}, @val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7ff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x6}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x694}]}, 0x3c}, 0x1, 0x0, 0x0, 0x45080}, 0x24000000) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0xfffffffffffffffc, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000140)=0x4f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0xfffffdef}}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xd4ce5cf6) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x7ffffffff000}}, 0x0) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0xfffffffffffffffc, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000140)=0x4f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0xfffffffffffffffc, &(0x7f00000001c0)) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) pipe2$watch_queue(&(0x7f0000000100), 0x80) (async) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000140)=0x4f) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4a840, 0x1a8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000300)={0x7, &(0x7f0000000100)=[{0x969, 0x72, 0xfa, 0x17}, {0x6, 0x5, 0x1, 0x3}, {0xd46, 0x7e, 0xf9, 0x2472a08f}, {0x3, 0x7, 0x2, 0x74}, {0x3ff, 0xd7, 0x0, 0x10a4f0bc}, {0x7, 0xe4, 0x7, 0x4}, {0x20, 0x7, 0x2, 0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x1, 0x0, 0xbd, 0x100000001}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r5, 0x8, 0x86, "a92bf902834624fff995fe02994ba9c2187f9b21b0c54cdc864a32864d70938dc397ec0bbba4d12d2ed418870df5c424931b0d860faacf1b7fa68a608beb55befd1978ce28840f136304fdb0022e610058e37544b5d76c1a0e47fb03021c0305613a60fcf79cb1eafd05f8d863fe0180e1cbe2b1560084a7c9ba4c6e42daa9a1642ddf4a6845"}, 0x8e) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4a840, 0x1a8) (async) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000300)={0x7, &(0x7f0000000100)=[{0x969, 0x72, 0xfa, 0x17}, {0x6, 0x5, 0x1, 0x3}, {0xd46, 0x7e, 0xf9, 0x2472a08f}, {0x3, 0x7, 0x2, 0x74}, {0x3ff, 0xd7, 0x0, 0x10a4f0bc}, {0x7, 0xe4, 0x7, 0x4}, {0x20, 0x7, 0x2, 0x6}]}, 0x10) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r4}, 0x10) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x1, 0x0, 0xbd, 0x100000001}, &(0x7f0000000200)=0x18) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r5, 0x8, 0x86, "a92bf902834624fff995fe02994ba9c2187f9b21b0c54cdc864a32864d70938dc397ec0bbba4d12d2ed418870df5c424931b0d860faacf1b7fa68a608beb55befd1978ce28840f136304fdb0022e610058e37544b5d76c1a0e47fb03021c0305613a60fcf79cb1eafd05f8d863fe0180e1cbe2b1560084a7c9ba4c6e42daa9a1642ddf4a6845"}, 0x8e) (async) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xefffffff) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x4}, 0x0) 03:02:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xf0ffffff00000000) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e24, 0x80000001, @mcast1, 0x6fae}}, 0x7}, 0x90) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x74, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x70}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}]}, 0x74}, 0x1, 0x0, 0x0, 0x404c080}, 0x40811) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="97347047cf1211000000", @ANYRES16=r2, @ANYBLOB="01b2a4ac271eee120b116618b2212e9f000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x8}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xf0ffffff) 03:02:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0xfffffffffffffffc, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000140)=0x4f) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0xfffffffffffffffc, &(0x7f00000001c0)) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) pipe2$watch_queue(&(0x7f0000000100), 0x80) (async) ioctl$SG_SET_RESERVED_SIZE(r4, 0x2275, &(0x7f0000000140)=0x4f) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xf65cced4) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x74, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x70}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}]}, 0x74}, 0x1, 0x0, 0x0, 0x404c080}, 0x40811) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="97347047cf1211000000", @ANYRES16=r2, @ANYBLOB="01b2a4ac271eee120b116618b2212e9f000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x74, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x70}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}]}, 0x74}, 0x1, 0x0, 0x0, 0x404c080}, 0x40811) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="97347047cf1211000000", @ANYRES16=r2, @ANYBLOB="01b2a4ac271eee120b116618b2212e9f000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xfcffffff) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0xc}, 0x0) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e24, 0x80000001, @mcast1, 0x6fae}}, 0x7}, 0x90) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) socket$inet6_sctp(0xa, 0x801, 0x84) (async) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r3, 0x1) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e24, 0x80000001, @mcast1, 0x6fae}}, 0x7}, 0x90) (async) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x74, 0x0, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x70}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa1}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa2}]}, 0x74}, 0x1, 0x0, 0x0, 0x404c080}, 0x40811) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="97347047cf1211000000", @ANYRES16=r2, @ANYBLOB="01b2a4ac271eee120b116618b2212e9f000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) 03:02:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xf403000000000000) 03:02:24 executing program 5: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000100)={@broadcast, @private=0xa010100, @broadcast}, 0xc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x3}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = memfd_secret(0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x23, 0x60, 0x9, 0x57, 0x1f, 0x20, 0x3f, 0x20, 0x8, 0x0, 0x9a, 0x9, 0x80}, 0xe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'veth0_to_hsr\x00'}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @multicast2, @remote}, 0xc) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x400, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',access=', @ANYRESDEC, @ANYBLOB=',dfltuid=', @ANYRESHEX=0x0, @ANYBLOB="2c6163636573733d616e792c6d73697a653d3078303030303030303030303030303336622c616e616d653df6243a7a2427405e292c7375626a5f747970653d27402e28582c7569643d", @ANYRESDEC=0x0, @ANYBLOB=',defcontext=sysadm_u,seclabel,smackfsfloor=*}.\'-{)$,defcontext=root,fsname=,permit_directio,uid>', @ANYRESDEC=r5, @ANYBLOB="486d03c3fcdcd607"]) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r7, 0x0, 0x0, 0x3}, 0x10) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x500}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xffffff7f) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:udev_helper_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:printer_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000004020000080002000500000008000700ffffffff06000b000600000008000800e0000004"], 0x34}}, 0x0) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @private0}, 0x1c) (async) shutdown(r3, 0x1) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0xc) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e24, 0x80000001, @mcast1, 0x6fae}}, 0x7}, 0x90) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x2}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xffffff9e) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:udev_helper_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:printer_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000004020000080002000500000008000700ffffffff06000b000600000008000800e0000004"], 0x34}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:udev_helper_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:printer_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000004020000080002000500000008000700ffffffff06000b000600000008000800e0000004"], 0x34}}, 0x0) (async) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x3}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xffffffef) 03:02:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:udev_helper_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2e}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:printer_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000004020000080002000500000008000700ffffffff06000b000600000008000800e0000004"], 0x34}}, 0x0) 03:02:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xf603000000000000) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x7fb) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x7fff, @local, 0x401}}, 0x3, 0x7}, &(0x7f00000001c0)=0x90) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x4}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xfffffff0) 03:02:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x24, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xfffffffc) 03:02:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x5}, 0x0) 03:02:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) r1 = socket$inet(0x2, 0x6, 0x7fb) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async, rerun: 64) r5 = socket$inet(0x2, 0x6, 0x0) (rerun: 64) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x7fff, @local, 0x401}}, 0x3, 0x7}, &(0x7f00000001c0)=0x90) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x6}, 0x0) 03:02:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xd00000000000000) [ 1079.902107][T17187] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x3000000000000) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x100000000000000) 03:02:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xfc03000000000000) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x7}, 0x0) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0x7fb) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x7fff, @local, 0x401}}, 0x3, 0x7}, &(0x7f00000001c0)=0x90) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x6, 0x7fb) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) socket$inet(0x2, 0x6, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x7fff, @local, 0x401}}, 0x3, 0x7}, &(0x7f00000001c0)=0x90) (async) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x8}, 0x0) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x200000000000000) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x300000000000000) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x9}, 0x0) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffc, 0x85, 0xc9, @buffer={0x0, 0xdd, &(0x7f00000001c0)=""/221}, &(0x7f00000000c0)="48cc467bfe1ae55c28897ae7699992a3b52d91802822e67cbe80a25858c8e1ce2d8d302c135f3c064e9a66b9f5aeaf0f51c2f4669434f5c307f24c6e26498ead33893eaba89b0a9e6c6c2c7d67901d81aaf9c87ffbb0b07365a09d9b174f28de2fd22cd388d8a9c2a1293d7de0ecdf38d5f5c6f66bb05c2cf5b8d7f30fdf39f8fc368d3c5a", &(0x7f00000002c0)=""/105, 0xb785, 0x12, 0x1, &(0x7f0000000340)}) 03:02:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x24}}, 0x40) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x310, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000005}, 0x2000000) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x20, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x1) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x400000000000000) 03:02:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xa000000) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xa}, 0x0) 03:02:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xfeff000000000000) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async, rerun: 64) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (rerun: 64) r1 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, 0x0) (async, rerun: 32) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffc, 0x85, 0xc9, @buffer={0x0, 0xdd, &(0x7f00000001c0)=""/221}, &(0x7f00000000c0)="48cc467bfe1ae55c28897ae7699992a3b52d91802822e67cbe80a25858c8e1ce2d8d302c135f3c064e9a66b9f5aeaf0f51c2f4669434f5c307f24c6e26498ead33893eaba89b0a9e6c6c2c7d67901d81aaf9c87ffbb0b07365a09d9b174f28de2fd22cd388d8a9c2a1293d7de0ecdf38d5f5c6f66bb05c2cf5b8d7f30fdf39f8fc368d3c5a", &(0x7f00000002c0)=""/105, 0xb785, 0x12, 0x1, &(0x7f0000000340)}) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x500000000000000) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xb}, 0x0) 03:02:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x600000000000000) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffc, 0x85, 0xc9, @buffer={0x0, 0xdd, &(0x7f00000001c0)=""/221}, &(0x7f00000000c0)="48cc467bfe1ae55c28897ae7699992a3b52d91802822e67cbe80a25858c8e1ce2d8d302c135f3c064e9a66b9f5aeaf0f51c2f4669434f5c307f24c6e26498ead33893eaba89b0a9e6c6c2c7d67901d81aaf9c87ffbb0b07365a09d9b174f28de2fd22cd388d8a9c2a1293d7de0ecdf38d5f5c6f66bb05c2cf5b8d7f30fdf39f8fc368d3c5a", &(0x7f00000002c0)=""/105, 0xb785, 0x12, 0x1, &(0x7f0000000340)}) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0xa, 0x5) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, 0x0) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffc, 0x85, 0xc9, @buffer={0x0, 0xdd, &(0x7f00000001c0)=""/221}, &(0x7f00000000c0)="48cc467bfe1ae55c28897ae7699992a3b52d91802822e67cbe80a25858c8e1ce2d8d302c135f3c064e9a66b9f5aeaf0f51c2f4669434f5c307f24c6e26498ead33893eaba89b0a9e6c6c2c7d67901d81aaf9c87ffbb0b07365a09d9b174f28de2fd22cd388d8a9c2a1293d7de0ecdf38d5f5c6f66bb05c2cf5b8d7f30fdf39f8fc368d3c5a", &(0x7f00000002c0)=""/105, 0xb785, 0x12, 0x1, &(0x7f0000000340)}) (async) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x10}, 0x0) 03:02:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r2, 0x1, 0xffffffff, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x41}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}]}, 0x58}}, 0x8001) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x511001, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r6) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x1c, r7, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x17, 0x1d, 0x1d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r7, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x48c0}, 0x4000000) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x74, 0x1, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x6}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_FILTER={0x44, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x2}, @CTA_FILTER_REPLY_FLAGS={0x8}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x420}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x40}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x100}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x1}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x80}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x4a2}]}, @CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0x401}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x700000000000000) 03:02:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xfeffffff00000000) 03:02:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x40000) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x11}, 0x0) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x400, 0x9, 0x7, 0x43, 0x7ff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xffffffffffffffd7, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x800000000000000) 03:02:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r2, 0x1, 0xffffffff, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x41}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}]}, 0x58}}, 0x8001) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x511001, 0x0) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) (async) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r6) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x1c, r7, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x17, 0x1d, 0x1d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r7, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x48c0}, 0x4000000) (async) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x74, 0x1, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x6}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_FILTER={0x44, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x2}, @CTA_FILTER_REPLY_FLAGS={0x8}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x420}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x40}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x100}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x1}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x80}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x4a2}]}, @CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0x401}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x400, 0x9, 0x7, 0x43, 0x7ff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xffffffffffffffd7, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x400, 0x9, 0x7, 0x43, 0x7ff}, &(0x7f0000000100)=0x98) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xffffffffffffffd7, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) (async) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x900000000000000) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x300}, 0x0) 03:02:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xff0f000000000000) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xa00000000000000) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x500}, 0x0) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) (async, rerun: 32) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @private=0xa010102}}, 0x400, 0x9, 0x7, 0x43, 0x7ff}, &(0x7f0000000100)=0x98) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xffffffffffffffd7, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r3}, 0x10) 03:02:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}}, 0x0) 03:02:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x24000000) (async, rerun: 64) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r2, 0x1, 0xffffffff, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x41}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}]}, 0x58}}, 0x8001) (async, rerun: 64) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x511001, 0x0) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r6, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) (async) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r6) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000240)={0x1c, r7, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_PAGE={0x17, 0x1d, 0x1d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x34, r7, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5, 0x37, 0x2}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x48c0}, 0x4000000) sendmsg$IPCTNL_MSG_CT_GET(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x74, 0x1, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x6}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_FILTER={0x44, 0x19, 0x0, 0x1, [@CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x2}, @CTA_FILTER_REPLY_FLAGS={0x8}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x420}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x40}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x100}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x1}, @CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x80}, @CTA_FILTER_REPLY_FLAGS={0x8, 0x2, 0x4a2}]}, @CTA_STATUS_MASK={0x8, 0x1a, 0x1, 0x0, 0x401}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) (async, rerun: 32) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x3a, 0x1, 0xc1, 0x5, 0x8, 0x20, 0x40, 0x1, 0x4f, 0x6, 0xfe, 0x78}, 0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x600}, 0x0) [ 1080.445375][T17274] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xb00000000000000) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x1000000000000000) 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x700}, 0x0) 03:02:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xff7f000000000000) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x3a, 0x1, 0xc1, 0x5, 0x8, 0x20, 0x40, 0x1, 0x4f, 0x6, 0xfe, 0x78}, 0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x3a, 0x1, 0xc1, 0x5, 0x8, 0x20, 0x40, 0x1, 0x4f, 0x6, 0xfe, 0x78}, 0xe) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 1) 03:02:25 executing program 1: timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {r0, r1+60000000}}, &(0x7f0000000280)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r4, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) [ 1080.602204][T17328] FAULT_INJECTION: forcing a failure. [ 1080.602204][T17328] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1080.617259][T17328] CPU: 1 PID: 17328 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1080.627980][T17328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1080.638032][T17328] Call Trace: [ 1080.641305][T17328] [ 1080.644233][T17328] dump_stack_lvl+0xd6/0x122 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x1100000000000000) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x9effffff00000000) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xefffffff00000000) [ 1080.648882][T17328] dump_stack+0x11/0x1b [ 1080.653150][T17328] should_fail+0x23c/0x250 [ 1080.657631][T17328] should_fail_usercopy+0x16/0x20 [ 1080.662666][T17328] _copy_from_user+0x1a/0xc0 [ 1080.667262][T17328] sendmsg_copy_msghdr+0x60/0x2a0 [ 1080.672293][T17328] __sys_sendmsg+0x166/0x230 [ 1080.676890][T17328] __x64_sys_sendmsg+0x42/0x50 [ 1080.681648][T17328] do_syscall_64+0x2b/0x50 [ 1080.686065][T17328] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1080.691962][T17328] RIP: 0033:0x7ff8e74db049 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x900}, 0x0) [ 1080.696381][T17328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1080.716077][T17328] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1080.724509][T17328] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 [ 1080.732530][T17328] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1080.740502][T17328] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 03:02:25 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xa00}, 0x0) 03:02:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x3a, 0x1, 0xc1, 0x5, 0x8, 0x20, 0x40, 0x1, 0x4f, 0x6, 0xfe, 0x78}, 0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) (async) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) (async) socket$inet(0x2, 0x80001, 0x84) (async) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x3a, 0x1, 0xc1, 0x5, 0x8, 0x20, 0x40, 0x1, 0x4f, 0x6, 0xfe, 0x78}, 0xe) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) (async) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x17, &(0x7f0000000080)={r2}, 0x10) (async) 03:02:25 executing program 1: timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, 0x0) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) (rerun: 32) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {r0, r1+60000000}}, &(0x7f0000000280)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r4, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) (async, rerun: 32) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (rerun: 32) 03:02:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xf0ffffff00000000) [ 1080.748476][T17328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1080.756480][T17328] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1080.764456][T17328] 03:02:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 2) 03:02:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xb00}, 0x0) 03:02:26 executing program 1: timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {r0, r1+60000000}}, &(0x7f0000000280)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r4, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, 0x0) (async) clock_gettime(0x0, &(0x7f0000000200)) (async) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000240)={{}, {r0, r1+60000000}}, &(0x7f0000000280)) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r4, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) (async) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (fail_nth: 1) 03:02:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xffff030000000000) [ 1080.976345][T17369] FAULT_INJECTION: forcing a failure. [ 1080.976345][T17369] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1080.989522][T17369] CPU: 0 PID: 17369 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1081.000194][T17369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.010248][T17369] Call Trace: [ 1081.013523][T17369] [ 1081.016447][T17369] dump_stack_lvl+0xd6/0x122 [ 1081.021046][T17369] dump_stack+0x11/0x1b 03:02:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xf65cced400000000) 03:02:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x1100}, 0x0) 03:02:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x30000}, 0x0) 03:02:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x34000}, 0x0) [ 1081.025278][T17369] should_fail+0x23c/0x250 [ 1081.029759][T17369] should_fail_usercopy+0x16/0x20 [ 1081.034887][T17369] _copy_from_user+0x1a/0xc0 [ 1081.039486][T17369] iovec_from_user+0xc4/0x2c0 [ 1081.044241][T17369] __import_iovec+0x57/0x2b0 [ 1081.048866][T17369] ? _parse_integer_limit+0x176/0x190 [ 1081.054339][T17369] import_iovec+0x69/0x80 [ 1081.058672][T17369] sendmsg_copy_msghdr+0x275/0x2a0 [ 1081.063783][T17369] __sys_sendmsg+0x166/0x230 [ 1081.068427][T17369] __x64_sys_sendmsg+0x42/0x50 [ 1081.073184][T17369] do_syscall_64+0x2b/0x50 [ 1081.077636][T17369] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.082701][T17366] FAULT_INJECTION: forcing a failure. [ 1081.082701][T17366] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1081.083530][T17369] RIP: 0033:0x7ff8e74db049 [ 1081.083549][T17369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1081.120576][T17369] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1081.128985][T17369] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 [ 1081.136940][T17369] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1081.144906][T17369] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1081.152891][T17369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1081.160935][T17369] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1081.168892][T17369] [ 1081.171898][T17366] CPU: 1 PID: 17366 Comm: syz-executor.0 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1081.182629][T17366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.192772][T17366] Call Trace: [ 1081.196082][T17366] [ 1081.199072][T17366] dump_stack_lvl+0xd6/0x122 [ 1081.203670][T17366] dump_stack+0x11/0x1b [ 1081.207829][T17366] should_fail+0x23c/0x250 [ 1081.212314][T17366] should_fail_usercopy+0x16/0x20 [ 1081.217350][T17366] _copy_to_user+0x1a/0x90 [ 1081.221803][T17366] simple_read_from_buffer+0xab/0x120 [ 1081.227210][T17366] proc_fail_nth_read+0x10d/0x150 [ 1081.232308][T17366] ? proc_fault_inject_write+0x230/0x230 [ 1081.237970][T17366] vfs_read+0x1c0/0x6c0 [ 1081.242128][T17366] ? __fget_files+0x1d2/0x210 [ 1081.246881][T17366] ksys_read+0xd9/0x190 [ 1081.251042][T17366] __x64_sys_read+0x3e/0x50 [ 1081.255552][T17366] do_syscall_64+0x2b/0x50 [ 1081.259971][T17366] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.265918][T17366] RIP: 0033:0x7eff3f279bfc [ 1081.270332][T17366] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1081.289968][T17366] RSP: 002b:00007eff3ea3d160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1081.298453][T17366] RAX: ffffffffffffffda RBX: 00007eff3f3d9f60 RCX: 00007eff3f279bfc [ 1081.306493][T17366] RDX: 000000000000000f RSI: 00007eff3ea3d1e0 RDI: 0000000000000005 [ 1081.314496][T17366] RBP: 00007eff3ea3d1d0 R08: 0000000000000000 R09: 0000000000000000 03:02:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xfcffffff00000000) 03:02:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x2fa59c}, 0x0) 03:02:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x10, 0x70bd2d, 0x25dfdbfd}, 0x14}}, 0x10) 03:02:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x400300}, 0x0) 03:02:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 3) 03:02:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xffffff7f00000000) [ 1081.322465][T17366] R10: 0000000020000080 R11: 0000000000000246 R12: 0000000000000001 [ 1081.330459][T17366] R13: 00007ffcfdbcefef R14: 00007eff3ea3d300 R15: 0000000000022000 [ 1081.338519][T17366] [ 1081.382816][T17404] FAULT_INJECTION: forcing a failure. [ 1081.382816][T17404] name failslab, interval 1, probability 0, space 0, times 0 [ 1081.395525][T17404] CPU: 1 PID: 17404 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1081.406284][T17404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.416339][T17404] Call Trace: [ 1081.419611][T17404] [ 1081.423052][T17404] dump_stack_lvl+0xd6/0x122 [ 1081.427786][T17404] dump_stack+0x11/0x1b [ 1081.431942][T17404] should_fail+0x23c/0x250 [ 1081.436446][T17404] __should_failslab+0x81/0x90 [ 1081.441327][T17404] should_failslab+0x5/0x20 [ 1081.445842][T17404] kmem_cache_alloc_node+0x61/0x2d0 [ 1081.451042][T17404] ? __alloc_skb+0xf0/0x450 [ 1081.455566][T17404] __alloc_skb+0xf0/0x450 [ 1081.459916][T17404] netlink_sendmsg+0x4fe/0x850 [ 1081.464689][T17404] ? netlink_getsockopt+0x720/0x720 [ 1081.469886][T17404] ____sys_sendmsg+0x39a/0x510 [ 1081.474812][T17404] __sys_sendmsg+0x195/0x230 [ 1081.479394][T17404] ? amd_pmu_cpu_starting+0xb0/0x250 [ 1081.484687][T17404] __x64_sys_sendmsg+0x42/0x50 [ 1081.489446][T17404] do_syscall_64+0x2b/0x50 [ 1081.493897][T17404] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.499792][T17404] RIP: 0033:0x7ff8e74db049 [ 1081.504196][T17404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1081.523856][T17404] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1081.532274][T17404] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 [ 1081.540588][T17404] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1081.548555][T17404] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1081.556545][T17404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1081.564531][T17404] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1081.572561][T17404] 03:02:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xffffff7f00000000) 03:02:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) (async, rerun: 32) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x10, 0x70bd2d, 0x25dfdbfd}, 0x14}}, 0x10) (rerun: 32) 03:02:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0xffffffff00000000) 03:02:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x1000000}, 0x0) 03:02:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 4) [ 1081.630951][T17413] FAULT_INJECTION: forcing a failure. [ 1081.630951][T17413] name failslab, interval 1, probability 0, space 0, times 0 [ 1081.643638][T17413] CPU: 0 PID: 17413 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1081.654312][T17413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.664360][T17413] Call Trace: [ 1081.667638][T17413] [ 1081.670561][T17413] dump_stack_lvl+0xd6/0x122 [ 1081.675157][T17413] dump_stack+0x11/0x1b [ 1081.679314][T17413] should_fail+0x23c/0x250 [ 1081.683729][T17413] __should_failslab+0x81/0x90 [ 1081.688582][T17413] should_failslab+0x5/0x20 [ 1081.693110][T17413] kmem_cache_alloc_node_trace+0x61/0x310 [ 1081.698830][T17413] ? __kmalloc_node_track_caller+0x30/0x40 [ 1081.704718][T17413] __kmalloc_node_track_caller+0x30/0x40 [ 1081.710427][T17413] ? netlink_sendmsg+0x4fe/0x850 [ 1081.715366][T17413] __alloc_skb+0x19d/0x450 [ 1081.719786][T17413] netlink_sendmsg+0x4fe/0x850 [ 1081.724545][T17413] ? netlink_getsockopt+0x720/0x720 03:02:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x3, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x806}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x4) 03:02:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1081.729801][T17413] ____sys_sendmsg+0x39a/0x510 [ 1081.734562][T17413] __sys_sendmsg+0x195/0x230 [ 1081.739180][T17413] ? amd_pmu_cpu_starting+0xb0/0x250 [ 1081.744534][T17413] __x64_sys_sendmsg+0x42/0x50 [ 1081.749301][T17413] do_syscall_64+0x2b/0x50 [ 1081.753795][T17413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1081.759713][T17413] RIP: 0033:0x7ff8e74db049 [ 1081.764134][T17413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1081.783817][T17413] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1081.792310][T17413] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 [ 1081.800276][T17413] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1081.808240][T17413] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1081.816231][T17413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 03:02:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x2000000}, 0x0) 03:02:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x3, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x806}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x4) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x3, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x806}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x4) (async) 03:02:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x10, 0x70bd2d, 0x25dfdbfd}, 0x14}}, 0x10) [ 1081.824315][T17413] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1081.832329][T17413] 03:02:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xffffffff00000000) 03:02:26 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 5) 03:02:26 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x3000000}, 0x0) 03:02:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (rerun: 64) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x3, 0x8, 0x201, 0x0, 0x0, {0xa, 0x0, 0xa}, [@CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x800}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x806}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x8000}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x4) 03:02:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8c0000808f95106ed850b10041f0cf0f512cce6e79738ad33d00cbed83d181c95a6af08979dd0fd5ee44b2273e9f2352cd3ef2d2e9ad27c063dd451c5efcb84b7a2aafcf58d18e15af64acb8cba500da2d01878673e324a258018a3002bc4bf73382994748be471d97aa9d6a557ddfa0a4d24fc6ef5f0200000000fffffffffef98715a67ec8acc4df067afe1d044b9c1372b2fc8c551b47d883f30eb8b73933", @ANYRES16=r4, @ANYBLOB="00042cbd7000fedbdf2503000000140003002001000000000000000000000000000208000400ac141414140006006261746164765f736c6176655f3000001f00070073797374656d5f753a6f626a6563745f723a6c69625f743a73300000140006007465616d300000000000000000000000140006007866726d3000"/134], 0x8c}, 0x1, 0x0, 0x0, 0x94}, 0x8000) [ 1081.932063][T17439] FAULT_INJECTION: forcing a failure. [ 1081.932063][T17439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1081.945230][T17439] CPU: 1 PID: 17439 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1081.955942][T17439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1081.965995][T17439] Call Trace: [ 1081.969268][T17439] [ 1081.972190][T17439] dump_stack_lvl+0xd6/0x122 [ 1081.976818][T17439] dump_stack+0x11/0x1b [ 1081.981016][T17439] should_fail+0x23c/0x250 [ 1081.985465][T17439] should_fail_usercopy+0x16/0x20 [ 1081.990498][T17439] _copy_from_iter+0x131/0xb40 [ 1081.995284][T17439] ? __virt_addr_valid+0x15a/0x1a0 [ 1082.000393][T17439] ? __check_object_size+0x230/0x380 [ 1082.005743][T17439] netlink_sendmsg+0x5bb/0x850 [ 1082.010514][T17439] ? netlink_getsockopt+0x720/0x720 [ 1082.015715][T17439] ____sys_sendmsg+0x39a/0x510 [ 1082.020481][T17439] __sys_sendmsg+0x195/0x230 [ 1082.025066][T17439] ? amd_pmu_cpu_starting+0xb0/0x250 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) (async) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8c0000808f95106ed850b10041f0cf0f512cce6e79738ad33d00cbed83d181c95a6af08979dd0fd5ee44b2273e9f2352cd3ef2d2e9ad27c063dd451c5efcb84b7a2aafcf58d18e15af64acb8cba500da2d01878673e324a258018a3002bc4bf73382994748be471d97aa9d6a557ddfa0a4d24fc6ef5f0200000000fffffffffef98715a67ec8acc4df067afe1d044b9c1372b2fc8c551b47d883f30eb8b73933", @ANYRES16=r4, @ANYBLOB="00042cbd7000fedbdf2503000000140003002001000000000000000000000000000208000400ac141414140006006261746164765f736c6176655f3000001f00070073797374656d5f753a6f626a6563745f723a6c69625f743a73300000140006007465616d300000000000000000000000140006007866726d3000"/134], 0x8c}, 0x1, 0x0, 0x0, 0x94}, 0x8000) [ 1082.030354][T17439] __x64_sys_sendmsg+0x42/0x50 [ 1082.035112][T17439] do_syscall_64+0x2b/0x50 [ 1082.039607][T17439] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.045567][T17439] RIP: 0033:0x7ff8e74db049 [ 1082.049976][T17439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1082.069607][T17439] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x4000000}, 0x0) 03:02:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) (async) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000240)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8c0000808f95106ed850b10041f0cf0f512cce6e79738ad33d00cbed83d181c95a6af08979dd0fd5ee44b2273e9f2352cd3ef2d2e9ad27c063dd451c5efcb84b7a2aafcf58d18e15af64acb8cba500da2d01878673e324a258018a3002bc4bf73382994748be471d97aa9d6a557ddfa0a4d24fc6ef5f0200000000fffffffffef98715a67ec8acc4df067afe1d044b9c1372b2fc8c551b47d883f30eb8b73933", @ANYRES16=r4, @ANYBLOB="00042cbd7000fedbdf2503000000140003002001000000000000000000000000000208000400ac141414140006006261746164765f736c6176655f3000001f00070073797374656d5f753a6f626a6563745f723a6c69625f743a73300000140006007465616d300000000000000000000000140006007866726d3000"/134], 0x8c}, 0x1, 0x0, 0x0, 0x94}, 0x8000) [ 1082.078018][T17439] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 [ 1082.085994][T17439] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1082.093998][T17439] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1082.101967][T17439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1082.109932][T17439] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1082.117906][T17439] 03:02:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x5000000}, 0x0) 03:02:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0xffffffffffffff0f) 03:02:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 6) 03:02:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRES16=r2, @ANYBLOB="01000000000000000500000008000700e00000020c0001002a7b5c290200400008000800e0000004072d1c2ebc4966dc2ec91bdac2c7bcce1d5a07112630bc3489968460484952e96bb2e66965856d3d304e7765ea5b279fa0935ddd966f3e4a73cc919a98d8c8231f9401e794345c8f9694d5e0cee4784ef7c79de3f46593b41a395515010a84804a172c16485c8421e85986b5f26c889cd4a13c33455ac7b4d24ed37d1c8227cdb6be2e3095d6a28a502e9a7253bc50ac1487d84a16192ada6e669f993df118a1b50cde673558f921dbe19c2eaec6e4fbe41c6e9f60"], 0x38}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r6) sendmsg$NLBL_MGMT_C_VERSION(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r8, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r8, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x3a}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRES16=r2, @ANYBLOB="01000000000000000500000008000700e00000020c0001002a7b5c290200400008000800e0000004072d1c2ebc4966dc2ec91bdac2c7bcce1d5a07112630bc3489968460484952e96bb2e66965856d3d304e7765ea5b279fa0935ddd966f3e4a73cc919a98d8c8231f9401e794345c8f9694d5e0cee4784ef7c79de3f46593b41a395515010a84804a172c16485c8421e85986b5f26c889cd4a13c33455ac7b4d24ed37d1c8227cdb6be2e3095d6a28a502e9a7253bc50ac1487d84a16192ada6e669f993df118a1b50cde673558f921dbe19c2eaec6e4fbe41c6e9f60"], 0x38}}, 0x0) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r6) sendmsg$NLBL_MGMT_C_VERSION(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r8, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r8, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x3a}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) [ 1082.214347][T17469] FAULT_INJECTION: forcing a failure. [ 1082.214347][T17469] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.227155][T17469] CPU: 0 PID: 17469 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1082.237830][T17469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1082.247879][T17469] Call Trace: [ 1082.251155][T17469] [ 1082.254134][T17469] dump_stack_lvl+0xd6/0x122 [ 1082.258732][T17469] dump_stack+0x11/0x1b 03:02:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@bridge_getneigh={0x150, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x46000, 0x21d1}, [@IFLA_AF_SPEC={0x118, 0x1a, 0x0, 0x1, [@AF_INET6={0x48, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7f}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x50}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xc6}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_MASTER={0x8}, @IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0xd66fd20ff1e52bec) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'geneve1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000180012800b0001006700"], 0x38}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000580)={'syztnl1\x00', &(0x7f0000000500)={'syztnl2\x00', 0x0, 0x8, 0x7800, 0x3f, 0x800, {{0x17, 0x4, 0x1, 0x7, 0x5c, 0x66, 0x0, 0x9, 0x29, 0x0, @remote, @multicast1, {[@cipso={0x86, 0x17, 0x1, [{0x5, 0x11, "78212061f4490b7c45c7bcda71fcf3"}]}, @cipso={0x86, 0x2f, 0xffffffffffffffff, [{0x1, 0x9, "483ea1ef2a23cd"}, {0x7, 0x6, "b76b4f52"}, {0x0, 0xd, "6db72d037ef4e703416357"}, {0x2, 0xd, "2b880496d8146851c80d5f"}]}]}}}}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000600)=0xc) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000700)={'gretap0\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x1, 0x40, 0x1995, 0x7ff, {{0x1d, 0x4, 0x1, 0x37, 0x74, 0x64, 0x0, 0x5, 0x2f, 0x0, @rand_addr=0x64010102, @loopback, {[@cipso={0x86, 0x54, 0x0, [{0x0, 0x8, "171f6fb3bb0f"}, {0x0, 0x5, "516a15"}, {0x6, 0x10, "5e3a82d778f8839146c686a96283"}, {0x5, 0xb, "fc42d44ee047b6dfb8"}, {0x5, 0xc, "2ff609edd6923c4087cf"}, {0x6, 0x11, "299968273ff48a5f9dbafb57835e31"}, {0x1, 0x9, "eafa1c62fe333a"}]}, @rr={0x7, 0xb, 0x1f, [@empty, @multicast1]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000007c0)={'syztnl2\x00', &(0x7f0000000740)={'syztnl0\x00', 0x0, 0x4, 0xf8, 0x4, 0xe14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x10, 0x80, 0x7f, 0x2}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'wg2\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000d00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000840)={0x468, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x40, 0x4, 0x9f, 0x3}]}}}]}}, {{0x8}, {0x1d0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8aa}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x800, 0x1f, 0x8, 0x1}, {0x3, 0xe0, 0x9, 0x4}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x7, 0x1, 0x9, 0x3}, {0x0, 0x5, 0x5, 0xffff0000}, {0x4, 0xd9, 0x9, 0xd181}, {0x3, 0xfc, 0x40, 0x1}, {0x1, 0x7, 0x1, 0x9d}, {0xd0, 0x5, 0xe1, 0x7}, {0x2, 0xff, 0x7, 0x8000}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x4}}, {{0x8, 0x1, r6}, {0x90, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x468}, 0x1, 0x0, 0x0, 0x20000004}, 0x801) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r8, 0x40c, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000d40)=@deltclass={0x5c, 0x29, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r10, {0x4, 0x7}, {0x1, 0x3}, {0x7, 0x1a}}, [@TCA_RATE={0xfffffffffffffd0f, 0x5, {0x3f, 0x20}}, @tclass_kind_options=@c_drr={{}, {0x0, 0x2, @TCA_DRR_QUANTUM={0x0, 0x1, 0xed0}}}, @TCA_RATE={0x6, 0x5, {0x40, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}, @TCA_RATE={0x6, 0x5, {0x7, 0x5}}, @tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0x4, 0x80}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48800}, 0x4004) 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1082.262938][T17469] should_fail+0x23c/0x250 [ 1082.267360][T17469] ? genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 1082.273688][T17469] __should_failslab+0x81/0x90 [ 1082.278507][T17469] should_failslab+0x5/0x20 [ 1082.283029][T17469] __kmalloc+0x6f/0x370 [ 1082.287186][T17469] ? selinux_capable+0x34/0x40 [ 1082.291950][T17469] genl_family_rcv_msg_attrs_parse+0x75/0x1a0 [ 1082.298021][T17469] ? ns_capable+0x86/0xb0 [ 1082.302369][T17469] genl_rcv_msg+0x5f1/0x860 [ 1082.306958][T17469] ? netlbl_mgmt_listall+0x110/0x110 [ 1082.312258][T17469] netlink_rcv_skb+0x14e/0x250 [ 1082.317078][T17469] ? genl_bind+0x1d0/0x1d0 [ 1082.321494][T17469] genl_rcv+0x24/0x40 [ 1082.325570][T17469] netlink_unicast+0x60b/0x6d0 [ 1082.330333][T17469] netlink_sendmsg+0x72b/0x850 [ 1082.335100][T17469] ? netlink_getsockopt+0x720/0x720 [ 1082.340293][T17469] ____sys_sendmsg+0x39a/0x510 [ 1082.345062][T17469] __sys_sendmsg+0x195/0x230 [ 1082.349649][T17469] ? amd_pmu_cpu_starting+0xb0/0x250 [ 1082.354985][T17469] __x64_sys_sendmsg+0x42/0x50 [ 1082.359750][T17469] do_syscall_64+0x2b/0x50 [ 1082.364175][T17469] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.370077][T17469] RIP: 0033:0x7ff8e74db049 [ 1082.374479][T17469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1082.394137][T17469] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1082.402550][T17469] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 03:02:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@bridge_getneigh={0x150, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x46000, 0x21d1}, [@IFLA_AF_SPEC={0x118, 0x1a, 0x0, 0x1, [@AF_INET6={0x48, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7f}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x50}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xc6}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_MASTER={0x8}, @IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0xd66fd20ff1e52bec) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'geneve1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000180012800b0001006700"], 0x38}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000580)={'syztnl1\x00', &(0x7f0000000500)={'syztnl2\x00', 0x0, 0x8, 0x7800, 0x3f, 0x800, {{0x17, 0x4, 0x1, 0x7, 0x5c, 0x66, 0x0, 0x9, 0x29, 0x0, @remote, @multicast1, {[@cipso={0x86, 0x17, 0x1, [{0x5, 0x11, "78212061f4490b7c45c7bcda71fcf3"}]}, @cipso={0x86, 0x2f, 0xffffffffffffffff, [{0x1, 0x9, "483ea1ef2a23cd"}, {0x7, 0x6, "b76b4f52"}, {0x0, 0xd, "6db72d037ef4e703416357"}, {0x2, 0xd, "2b880496d8146851c80d5f"}]}]}}}}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000600)=0xc) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000700)={'gretap0\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x1, 0x40, 0x1995, 0x7ff, {{0x1d, 0x4, 0x1, 0x37, 0x74, 0x64, 0x0, 0x5, 0x2f, 0x0, @rand_addr=0x64010102, @loopback, {[@cipso={0x86, 0x54, 0x0, [{0x0, 0x8, "171f6fb3bb0f"}, {0x0, 0x5, "516a15"}, {0x6, 0x10, "5e3a82d778f8839146c686a96283"}, {0x5, 0xb, "fc42d44ee047b6dfb8"}, {0x5, 0xc, "2ff609edd6923c4087cf"}, {0x6, 0x11, "299968273ff48a5f9dbafb57835e31"}, {0x1, 0x9, "eafa1c62fe333a"}]}, @rr={0x7, 0xb, 0x1f, [@empty, @multicast1]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000007c0)={'syztnl2\x00', &(0x7f0000000740)={'syztnl0\x00', 0x0, 0x4, 0xf8, 0x4, 0xe14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x10, 0x80, 0x7f, 0x2}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'wg2\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000d00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000840)={0x468, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x40, 0x4, 0x9f, 0x3}]}}}]}}, {{0x8}, {0x1d0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8aa}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x800, 0x1f, 0x8, 0x1}, {0x3, 0xe0, 0x9, 0x4}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x7, 0x1, 0x9, 0x3}, {0x0, 0x5, 0x5, 0xffff0000}, {0x4, 0xd9, 0x9, 0xd181}, {0x3, 0xfc, 0x40, 0x1}, {0x1, 0x7, 0x1, 0x9d}, {0xd0, 0x5, 0xe1, 0x7}, {0x2, 0xff, 0x7, 0x8000}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x4}}, {{0x8, 0x1, r6}, {0x90, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x468}, 0x1, 0x0, 0x0, 0x20000004}, 0x801) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r8, 0x40c, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000d40)=@deltclass={0x5c, 0x29, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r10, {0x4, 0x7}, {0x1, 0x3}, {0x7, 0x1a}}, [@TCA_RATE={0xfffffffffffffd0f, 0x5, {0x3f, 0x20}}, @tclass_kind_options=@c_drr={{}, {0x0, 0x2, @TCA_DRR_QUANTUM={0x0, 0x1, 0xed0}}}, @TCA_RATE={0x6, 0x5, {0x40, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}, @TCA_RATE={0x6, 0x5, {0x7, 0x5}}, @tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0x4, 0x80}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48800}, 0x4004) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@bridge_getneigh={0x150, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x46000, 0x21d1}, [@IFLA_AF_SPEC={0x118, 0x1a, 0x0, 0x1, [@AF_INET6={0x48, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7f}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x50}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xc6}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_MASTER={0x8}, @IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0xd66fd20ff1e52bec) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'geneve1\x00'}) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000180012800b0001006700"], 0x38}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000580)={'syztnl1\x00', &(0x7f0000000500)={'syztnl2\x00', 0x0, 0x8, 0x7800, 0x3f, 0x800, {{0x17, 0x4, 0x1, 0x7, 0x5c, 0x66, 0x0, 0x9, 0x29, 0x0, @remote, @multicast1, {[@cipso={0x86, 0x17, 0x1, [{0x5, 0x11, "78212061f4490b7c45c7bcda71fcf3"}]}, @cipso={0x86, 0x2f, 0xffffffffffffffff, [{0x1, 0x9, "483ea1ef2a23cd"}, {0x7, 0x6, "b76b4f52"}, {0x0, 0xd, "6db72d037ef4e703416357"}, {0x2, 0xd, "2b880496d8146851c80d5f"}]}]}}}}}) (async) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000600)=0xc) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000700)={'gretap0\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x1, 0x40, 0x1995, 0x7ff, {{0x1d, 0x4, 0x1, 0x37, 0x74, 0x64, 0x0, 0x5, 0x2f, 0x0, @rand_addr=0x64010102, @loopback, {[@cipso={0x86, 0x54, 0x0, [{0x0, 0x8, "171f6fb3bb0f"}, {0x0, 0x5, "516a15"}, {0x6, 0x10, "5e3a82d778f8839146c686a96283"}, {0x5, 0xb, "fc42d44ee047b6dfb8"}, {0x5, 0xc, "2ff609edd6923c4087cf"}, {0x6, 0x11, "299968273ff48a5f9dbafb57835e31"}, {0x1, 0x9, "eafa1c62fe333a"}]}, @rr={0x7, 0xb, 0x1f, [@empty, @multicast1]}]}}}}}) (async) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000007c0)={'syztnl2\x00', &(0x7f0000000740)={'syztnl0\x00', 0x0, 0x4, 0xf8, 0x4, 0xe14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x10, 0x80, 0x7f, 0x2}}) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'wg2\x00'}) (async) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000d00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000840)={0x468, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x40, 0x4, 0x9f, 0x3}]}}}]}}, {{0x8}, {0x1d0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8aa}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x800, 0x1f, 0x8, 0x1}, {0x3, 0xe0, 0x9, 0x4}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x7, 0x1, 0x9, 0x3}, {0x0, 0x5, 0x5, 0xffff0000}, {0x4, 0xd9, 0x9, 0xd181}, {0x3, 0xfc, 0x40, 0x1}, {0x1, 0x7, 0x1, 0x9d}, {0xd0, 0x5, 0xe1, 0x7}, {0x2, 0xff, 0x7, 0x8000}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x4}}, {{0x8, 0x1, r6}, {0x90, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x468}, 0x1, 0x0, 0x0, 0x20000004}, 0x801) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r8, 0x40c, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_bridge\x00'}) (async) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r8, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000d40)=@deltclass={0x5c, 0x29, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r10, {0x4, 0x7}, {0x1, 0x3}, {0x7, 0x1a}}, [@TCA_RATE={0xfffffffffffffd0f, 0x5, {0x3f, 0x20}}, @tclass_kind_options=@c_drr={{}, {0x0, 0x2, @TCA_DRR_QUANTUM={0x0, 0x1, 0xed0}}}, @TCA_RATE={0x6, 0x5, {0x40, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}, @TCA_RATE={0x6, 0x5, {0x7, 0x5}}, @tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0x4, 0x80}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48800}, 0x4004) (async) 03:02:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r1) 03:02:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r5 = socket$inet(0x2, 0x6, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f0000000200)=@in}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYRESHEX=r3, @ANYRES16=r2, @ANYBLOB="01000000000000000500000008000700e00000020c0001002a7b5c290200400008000800e0000004072d1c2ebc4966dc2ec91bdac2c7bcce1d5a07112630bc3489968460484952e96bb2e66965856d3d304e7765ea5b279fa0935ddd966f3e4a73cc919a98d8c8231f9401e794345c8f9694d5e0cee4784ef7c79de3f46593b41a395515010a84804a172c16485c8421e85986b5f26c889cd4a13c33455ac7b4d24ed37d1c8227cdb6be2e3095d6a28a502e9a7253bc50ac1487d84a16192ada6e669f993df118a1b50cde673558f921dbe19c2eaec6e4fbe41c6e9f60"], 0x38}}, 0x0) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r6) sendmsg$NLBL_MGMT_C_VERSION(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r8, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r8, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x3a}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 03:02:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x6000000}, 0x0) [ 1082.410521][T17469] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1082.418489][T17469] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1082.426530][T17469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1082.434577][T17469] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1082.442543][T17469] 03:02:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 7) 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x82, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x7000000}, 0x0) 03:02:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000180)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x44}}, 0x84) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1082.511363][T17503] FAULT_INJECTION: forcing a failure. [ 1082.511363][T17503] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.524027][T17503] CPU: 0 PID: 17503 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1082.534798][T17503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1082.544850][T17503] Call Trace: [ 1082.548120][T17503] [ 1082.551040][T17503] dump_stack_lvl+0xd6/0x122 [ 1082.555673][T17503] dump_stack+0x11/0x1b 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x85, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1082.559829][T17503] should_fail+0x23c/0x250 [ 1082.564261][T17503] __should_failslab+0x81/0x90 [ 1082.569030][T17503] ? netlbl_mgmt_add_common+0x3b/0x950 [ 1082.574489][T17503] should_failslab+0x5/0x20 [ 1082.579011][T17503] kmem_cache_alloc_trace+0x56/0x340 [ 1082.584359][T17503] netlbl_mgmt_add_common+0x3b/0x950 [ 1082.589750][T17503] ? selinux_current_getsecid_subj+0x60/0x70 [ 1082.595953][T17503] netlbl_mgmt_adddef+0x17a/0x1a0 [ 1082.600984][T17503] genl_rcv_msg+0x7b9/0x860 [ 1082.605486][T17503] ? netlbl_mgmt_listall+0x110/0x110 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x86, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1082.610778][T17503] netlink_rcv_skb+0x14e/0x250 [ 1082.615585][T17503] ? genl_bind+0x1d0/0x1d0 [ 1082.620010][T17503] genl_rcv+0x24/0x40 [ 1082.623987][T17503] netlink_unicast+0x60b/0x6d0 [ 1082.628756][T17503] netlink_sendmsg+0x72b/0x850 [ 1082.633599][T17503] ? netlink_getsockopt+0x720/0x720 [ 1082.638834][T17503] ____sys_sendmsg+0x39a/0x510 [ 1082.643652][T17503] __sys_sendmsg+0x195/0x230 [ 1082.648239][T17503] ? amd_pmu_cpu_starting+0xb0/0x250 [ 1082.653578][T17503] __x64_sys_sendmsg+0x42/0x50 [ 1082.658338][T17503] do_syscall_64+0x2b/0x50 [ 1082.662798][T17503] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.668760][T17503] RIP: 0033:0x7ff8e74db049 [ 1082.673168][T17503] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1082.692859][T17503] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1082.701322][T17503] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 03:02:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@bridge_getneigh={0x150, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x46000, 0x21d1}, [@IFLA_AF_SPEC={0x118, 0x1a, 0x0, 0x1, [@AF_INET6={0x48, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7f}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x50}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xc6}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_MASTER={0x8}, @IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0xd66fd20ff1e52bec) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'geneve1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000180012800b0001006700"], 0x38}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000580)={'syztnl1\x00', &(0x7f0000000500)={'syztnl2\x00', 0x0, 0x8, 0x7800, 0x3f, 0x800, {{0x17, 0x4, 0x1, 0x7, 0x5c, 0x66, 0x0, 0x9, 0x29, 0x0, @remote, @multicast1, {[@cipso={0x86, 0x17, 0x1, [{0x5, 0x11, "78212061f4490b7c45c7bcda71fcf3"}]}, @cipso={0x86, 0x2f, 0xffffffffffffffff, [{0x1, 0x9, "483ea1ef2a23cd"}, {0x7, 0x6, "b76b4f52"}, {0x0, 0xd, "6db72d037ef4e703416357"}, {0x2, 0xd, "2b880496d8146851c80d5f"}]}]}}}}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000600)=0xc) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000700)={'gretap0\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x1, 0x40, 0x1995, 0x7ff, {{0x1d, 0x4, 0x1, 0x37, 0x74, 0x64, 0x0, 0x5, 0x2f, 0x0, @rand_addr=0x64010102, @loopback, {[@cipso={0x86, 0x54, 0x0, [{0x0, 0x8, "171f6fb3bb0f"}, {0x0, 0x5, "516a15"}, {0x6, 0x10, "5e3a82d778f8839146c686a96283"}, {0x5, 0xb, "fc42d44ee047b6dfb8"}, {0x5, 0xc, "2ff609edd6923c4087cf"}, {0x6, 0x11, "299968273ff48a5f9dbafb57835e31"}, {0x1, 0x9, "eafa1c62fe333a"}]}, @rr={0x7, 0xb, 0x1f, [@empty, @multicast1]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000007c0)={'syztnl2\x00', &(0x7f0000000740)={'syztnl0\x00', 0x0, 0x4, 0xf8, 0x4, 0xe14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x10, 0x80, 0x7f, 0x2}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'wg2\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000d00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000840)={0x468, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x40, 0x4, 0x9f, 0x3}]}}}]}}, {{0x8}, {0x1d0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8aa}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x800, 0x1f, 0x8, 0x1}, {0x3, 0xe0, 0x9, 0x4}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x7, 0x1, 0x9, 0x3}, {0x0, 0x5, 0x5, 0xffff0000}, {0x4, 0xd9, 0x9, 0xd181}, {0x3, 0xfc, 0x40, 0x1}, {0x1, 0x7, 0x1, 0x9d}, {0xd0, 0x5, 0xe1, 0x7}, {0x2, 0xff, 0x7, 0x8000}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x4}}, {{0x8, 0x1, r6}, {0x90, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x468}, 0x1, 0x0, 0x0, 0x20000004}, 0x801) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r8, 0x40c, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000d40)=@deltclass={0x5c, 0x29, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r10, {0x4, 0x7}, {0x1, 0x3}, {0x7, 0x1a}}, [@TCA_RATE={0xfffffffffffffd0f, 0x5, {0x3f, 0x20}}, @tclass_kind_options=@c_drr={{}, {0x0, 0x2, @TCA_DRR_QUANTUM={0x0, 0x1, 0xed0}}}, @TCA_RATE={0x6, 0x5, {0x40, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}, @TCA_RATE={0x6, 0x5, {0x7, 0x5}}, @tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0x4, 0x80}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48800}, 0x4004) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@bridge_getneigh={0x150, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x46000, 0x21d1}, [@IFLA_AF_SPEC={0x118, 0x1a, 0x0, 0x1, [@AF_INET6={0x48, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}, @IFLA_INET6_TOKEN={0x14, 0x7, @loopback}]}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @broadcast}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x7f}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET6={0x58, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x6}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x50}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0xc6}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}, @AF_MPLS={0x4}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_MASTER={0x8}, @IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0xd66fd20ff1e52bec) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'geneve1\x00'}) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000001000010400"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000180012800b0001006700"], 0x38}}, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000580)={'syztnl1\x00', &(0x7f0000000500)={'syztnl2\x00', 0x0, 0x8, 0x7800, 0x3f, 0x800, {{0x17, 0x4, 0x1, 0x7, 0x5c, 0x66, 0x0, 0x9, 0x29, 0x0, @remote, @multicast1, {[@cipso={0x86, 0x17, 0x1, [{0x5, 0x11, "78212061f4490b7c45c7bcda71fcf3"}]}, @cipso={0x86, 0x2f, 0xffffffffffffffff, [{0x1, 0x9, "483ea1ef2a23cd"}, {0x7, 0x6, "b76b4f52"}, {0x0, 0xd, "6db72d037ef4e703416357"}, {0x2, 0xd, "2b880496d8146851c80d5f"}]}]}}}}}) (async) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={0x0, @multicast2, @multicast1}, &(0x7f0000000600)=0xc) (async) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000700)={'gretap0\x00', &(0x7f0000000640)={'syztnl0\x00', 0x0, 0x1, 0x40, 0x1995, 0x7ff, {{0x1d, 0x4, 0x1, 0x37, 0x74, 0x64, 0x0, 0x5, 0x2f, 0x0, @rand_addr=0x64010102, @loopback, {[@cipso={0x86, 0x54, 0x0, [{0x0, 0x8, "171f6fb3bb0f"}, {0x0, 0x5, "516a15"}, {0x6, 0x10, "5e3a82d778f8839146c686a96283"}, {0x5, 0xb, "fc42d44ee047b6dfb8"}, {0x5, 0xc, "2ff609edd6923c4087cf"}, {0x6, 0x11, "299968273ff48a5f9dbafb57835e31"}, {0x1, 0x9, "eafa1c62fe333a"}]}, @rr={0x7, 0xb, 0x1f, [@empty, @multicast1]}]}}}}}) (async) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f00000007c0)={'syztnl2\x00', &(0x7f0000000740)={'syztnl0\x00', 0x0, 0x4, 0xf8, 0x4, 0xe14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @empty}, 0x10, 0x80, 0x7f, 0x2}}) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'wg2\x00'}) (async) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000d00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000840)={0x468, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0xc, 0x4, [{0x40, 0x4, 0x9f, 0x3}]}}}]}}, {{0x8}, {0x1d0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x8aa}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x14, 0x4, [{0x800, 0x1f, 0x8, 0x1}, {0x3, 0xe0, 0x9, 0x4}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x3c, 0x4, [{0x7, 0x1, 0x9, 0x3}, {0x0, 0x5, 0x5, 0xffff0000}, {0x4, 0xd9, 0x9, 0xd181}, {0x3, 0xfc, 0x40, 0x1}, {0x1, 0x7, 0x1, 0x9d}, {0xd0, 0x5, 0xe1, 0x7}, {0x2, 0xff, 0x7, 0x8000}]}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x4}}, {{0x8, 0x1, r6}, {0x90, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x468}, 0x1, 0x0, 0x0, 0x20000004}, 0x801) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r8, 0x40c, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1_to_bridge\x00'}) (async) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r8, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000d40)=@deltclass={0x5c, 0x29, 0x100, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r10, {0x4, 0x7}, {0x1, 0x3}, {0x7, 0x1a}}, [@TCA_RATE={0xfffffffffffffd0f, 0x5, {0x3f, 0x20}}, @tclass_kind_options=@c_drr={{}, {0x0, 0x2, @TCA_DRR_QUANTUM={0x0, 0x1, 0xed0}}}, @TCA_RATE={0x6, 0x5, {0x40, 0x5}}, @TCA_RATE={0x6, 0x5, {0x0, 0x3}}, @TCA_RATE={0x6, 0x5, {0x7, 0x5}}, @tclass_kind_options=@c_sfb={0x8}, @TCA_RATE={0x6, 0x5, {0x4, 0x80}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48800}, 0x4004) (async) 03:02:27 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x87, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async, rerun: 64) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r1) (rerun: 64) 03:02:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x8000000}, 0x0) 03:02:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 8) 03:02:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000180)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x44}}, 0x84) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan3\x00'}) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000180)={'wpan4\x00'}) (async) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x44}}, 0x84) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) [ 1082.709361][T17503] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1082.717389][T17503] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1082.725431][T17503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1082.733397][T17503] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1082.741371][T17503] 03:02:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x9000000}, 0x0) [ 1082.798221][T17547] FAULT_INJECTION: forcing a failure. [ 1082.798221][T17547] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.810901][T17547] CPU: 0 PID: 17547 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1082.821580][T17547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1082.831633][T17547] Call Trace: [ 1082.834904][T17547] [ 1082.837828][T17547] dump_stack_lvl+0xd6/0x122 [ 1082.842439][T17547] dump_stack+0x11/0x1b [ 1082.846663][T17547] should_fail+0x23c/0x250 [ 1082.851083][T17547] ? netlbl_mgmt_add_common+0xb4/0x950 [ 1082.856545][T17547] __should_failslab+0x81/0x90 [ 1082.861361][T17547] should_failslab+0x5/0x20 [ 1082.865891][T17547] __kmalloc+0x6f/0x370 [ 1082.870043][T17547] ? netlbl_mgmt_add_common+0x3b/0x950 [ 1082.875586][T17547] netlbl_mgmt_add_common+0xb4/0x950 [ 1082.880909][T17547] ? __nla_parse+0x3c/0x50 [ 1082.885326][T17547] ? selinux_current_getsecid_subj+0x60/0x70 [ 1082.891310][T17547] netlbl_mgmt_adddef+0x17a/0x1a0 [ 1082.896349][T17547] genl_rcv_msg+0x7b9/0x860 [ 1082.900851][T17547] ? netlbl_mgmt_listall+0x110/0x110 [ 1082.906202][T17547] netlink_rcv_skb+0x14e/0x250 [ 1082.910964][T17547] ? genl_bind+0x1d0/0x1d0 [ 1082.915451][T17547] genl_rcv+0x24/0x40 [ 1082.919431][T17547] netlink_unicast+0x60b/0x6d0 [ 1082.924198][T17547] netlink_sendmsg+0x72b/0x850 [ 1082.928974][T17547] ? netlink_getsockopt+0x720/0x720 [ 1082.934232][T17547] ____sys_sendmsg+0x39a/0x510 [ 1082.938997][T17547] __sys_sendmsg+0x195/0x230 [ 1082.943643][T17547] ? amd_pmu_cpu_starting+0xb0/0x250 03:02:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x88, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1082.948941][T17547] __x64_sys_sendmsg+0x42/0x50 [ 1082.953775][T17547] do_syscall_64+0x2b/0x50 [ 1082.958197][T17547] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1082.964092][T17547] RIP: 0033:0x7ff8e74db049 [ 1082.968496][T17547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1082.988110][T17547] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:02:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_OPERSTATE={0x5, 0x10, 0x6}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x34}}, 0x0) 03:02:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 9) 03:02:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xa000000}, 0x0) 03:02:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000180)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x44, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x44}}, 0x84) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x89, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1082.996563][T17547] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 [ 1083.004533][T17547] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1083.012500][T17547] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1083.020466][T17547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1083.028469][T17547] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1083.036563][T17547] 03:02:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_OPERSTATE={0x5, 0x10, 0x6}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x34}}, 0x0) 03:02:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r1) 03:02:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_OPERSTATE={0x5, 0x10, 0x6}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x34}}, 0x0) 03:02:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xb000000}, 0x0) [ 1083.093475][T17595] FAULT_INJECTION: forcing a failure. [ 1083.093475][T17595] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.106143][T17595] CPU: 0 PID: 17595 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1083.116819][T17595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.126870][T17595] Call Trace: [ 1083.130144][T17595] [ 1083.133070][T17595] dump_stack_lvl+0xd6/0x122 [ 1083.137680][T17595] dump_stack+0x11/0x1b 03:02:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x8100}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) 03:02:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x8100}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x8100}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) (async) [ 1083.141851][T17595] should_fail+0x23c/0x250 [ 1083.146295][T17595] __should_failslab+0x81/0x90 [ 1083.151134][T17595] ? netlbl_mgmt_add_common+0x3d3/0x950 [ 1083.156678][T17595] should_failslab+0x5/0x20 [ 1083.161258][T17595] kmem_cache_alloc_trace+0x56/0x340 [ 1083.166624][T17595] ? netlbl_mgmt_add_common+0xb4/0x950 [ 1083.172126][T17595] netlbl_mgmt_add_common+0x3d3/0x950 [ 1083.177520][T17595] netlbl_mgmt_adddef+0x17a/0x1a0 [ 1083.182541][T17595] genl_rcv_msg+0x7b9/0x860 [ 1083.187045][T17595] ? netlbl_mgmt_listall+0x110/0x110 03:02:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1083.192495][T17595] netlink_rcv_skb+0x14e/0x250 [ 1083.197262][T17595] ? genl_bind+0x1d0/0x1d0 [ 1083.201810][T17595] genl_rcv+0x24/0x40 [ 1083.205842][T17595] netlink_unicast+0x60b/0x6d0 [ 1083.210606][T17595] netlink_sendmsg+0x72b/0x850 [ 1083.215386][T17595] ? netlink_getsockopt+0x720/0x720 [ 1083.220641][T17595] ____sys_sendmsg+0x39a/0x510 [ 1083.225402][T17595] __sys_sendmsg+0x195/0x230 [ 1083.229997][T17595] ? amd_pmu_cpu_starting+0xb0/0x250 [ 1083.235299][T17595] __x64_sys_sendmsg+0x42/0x50 03:02:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x8100}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) [ 1083.240189][T17595] do_syscall_64+0x2b/0x50 [ 1083.244603][T17595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.250498][T17595] RIP: 0033:0x7ff8e74db049 [ 1083.254902][T17595] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1083.274545][T17595] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1083.283005][T17595] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 03:02:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 10) 03:02:28 executing program 3: flock(0xffffffffffffffff, 0x3) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) [ 1083.290995][T17595] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1083.299013][T17595] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1083.306985][T17595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1083.314969][T17595] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1083.322944][T17595] 03:02:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00 \x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000004020000080002000500000008000700e00000020c0001002a7b5c291b3a400008000800e0000004d3778457fe83f675db014fe2986c0a859c143231d1bf8af52269cc14e2ded46b51a652b6f07e74a82529c07e54b3a50a5f94720efe7525d6233f64a6e6f6185ce33079920aaac7a9825f01ae8b87e98f137a5f9fe2ebad73d08f58cd82b17744bd2dbb038af36b3dd65bbc57666069b056b8f3055b82148f28bdf99bc4c47ff782998481a615d36120de77b37d754f112ca5fcadf82b4f31cbabc08e6c50e9fe3449ee242c5f72401c07d37e0c79887c6e36d515748ffb0257cf66da5b56b68d2eea05009f63350e240685bf8175857a57dc9115debd9870cb7abcbda0917a144940fd07b7221ed8a469ab735d0caf49a9b048b32b2007f235dbb965c6b61747697ba7470e20f05bf3b4e891b4a9c3eb4cfb0584fdb11748bcbdf3f6da01e73dc0f11252bbf21f93039406ba5e939bc5902057a073b65d36159b8b60e8cf8f133e349b0d5da2a64ffa3307b358a1c08674c6b0a7a5db1c681e242ca7464293a365fd08a55e"], 0x38}}, 0x0) 03:02:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x10000000}, 0x0) 03:02:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r4, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x40001) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) [ 1083.365754][T17625] FAULT_INJECTION: forcing a failure. [ 1083.365754][T17625] name failslab, interval 1, probability 0, space 0, times 0 [ 1083.378462][T17625] CPU: 0 PID: 17625 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1083.389218][T17625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.399268][T17625] Call Trace: [ 1083.402614][T17625] [ 1083.405532][T17625] dump_stack_lvl+0xd6/0x122 [ 1083.410127][T17625] dump_stack+0x11/0x1b [ 1083.414358][T17625] should_fail+0x23c/0x250 [ 1083.418780][T17625] __should_failslab+0x81/0x90 [ 1083.423614][T17625] ? netlbl_mgmt_add_common+0x4ac/0x950 [ 1083.429164][T17625] should_failslab+0x5/0x20 [ 1083.433748][T17625] kmem_cache_alloc_trace+0x56/0x340 [ 1083.439081][T17625] ? netlbl_mgmt_add_common+0x3d3/0x950 [ 1083.444653][T17625] netlbl_mgmt_add_common+0x4ac/0x950 [ 1083.450030][T17625] netlbl_mgmt_adddef+0x17a/0x1a0 [ 1083.455052][T17625] genl_rcv_msg+0x7b9/0x860 [ 1083.459648][T17625] ? netlbl_mgmt_listall+0x110/0x110 [ 1083.464935][T17625] ? _raw_spin_unlock+0x2d/0x50 [ 1083.469852][T17625] ? finish_task_switch+0xd0/0x280 [ 1083.475046][T17625] netlink_rcv_skb+0x14e/0x250 [ 1083.479808][T17625] ? genl_bind+0x1d0/0x1d0 [ 1083.484270][T17625] genl_rcv+0x24/0x40 [ 1083.488282][T17625] netlink_unicast+0x60b/0x6d0 [ 1083.493138][T17625] netlink_sendmsg+0x72b/0x850 [ 1083.497946][T17625] ? netlink_getsockopt+0x720/0x720 [ 1083.503146][T17625] ____sys_sendmsg+0x39a/0x510 [ 1083.508020][T17625] __sys_sendmsg+0x195/0x230 [ 1083.512696][T17625] ? amd_pmu_cpu_starting+0xb0/0x250 [ 1083.517984][T17625] __x64_sys_sendmsg+0x42/0x50 [ 1083.522744][T17625] do_syscall_64+0x2b/0x50 [ 1083.527167][T17625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.533124][T17625] RIP: 0033:0x7ff8e74db049 [ 1083.537554][T17625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1083.557267][T17625] RSP: 002b:00007ff8e6c51168 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:02:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) (fail_nth: 11) 03:02:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00 \x00', @ANYRES16=r2, @ANYBLOB="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"], 0x38}}, 0x0) 03:02:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x11000000}, 0x0) 03:02:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r4, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x40001) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r4, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x40001) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) [ 1083.565848][T17625] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e74db049 [ 1083.573816][T17625] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1083.581823][T17625] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1083.589901][T17625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1083.597876][T17625] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1083.605981][T17625] 03:02:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x9ca52f00}, 0x0) [ 1083.669733][T17652] FAULT_INJECTION: forcing a failure. [ 1083.669733][T17652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1083.682886][T17652] CPU: 1 PID: 17652 Comm: syz-executor.5 Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1083.693650][T17652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1083.703697][T17652] Call Trace: [ 1083.706968][T17652] [ 1083.709895][T17652] dump_stack_lvl+0xd6/0x122 [ 1083.714641][T17652] dump_stack+0x11/0x1b [ 1083.718795][T17652] should_fail+0x23c/0x250 [ 1083.723238][T17652] should_fail_usercopy+0x16/0x20 [ 1083.728306][T17652] _copy_to_user+0x1a/0x90 [ 1083.732736][T17652] simple_read_from_buffer+0xab/0x120 [ 1083.738115][T17652] proc_fail_nth_read+0x10d/0x150 [ 1083.743314][T17652] ? proc_fault_inject_write+0x230/0x230 [ 1083.748988][T17652] vfs_read+0x1c0/0x6c0 [ 1083.753216][T17652] ? __fget_files+0x1d2/0x210 [ 1083.757901][T17652] ksys_read+0xd9/0x190 [ 1083.762053][T17652] __x64_sys_read+0x3e/0x50 [ 1083.766556][T17652] do_syscall_64+0x2b/0x50 [ 1083.770972][T17652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1083.776901][T17652] RIP: 0033:0x7ff8e748dbfc [ 1083.781312][T17652] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1083.800942][T17652] RSP: 002b:00007ff8e6c51160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1083.809358][T17652] RAX: ffffffffffffffda RBX: 00007ff8e75edf60 RCX: 00007ff8e748dbfc [ 1083.817327][T17652] RDX: 000000000000000f RSI: 00007ff8e6c511e0 RDI: 0000000000000003 [ 1083.825292][T17652] RBP: 00007ff8e6c511d0 R08: 0000000000000000 R09: 0000000000000000 [ 1083.833276][T17652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1083.841349][T17652] R13: 00007ffe1348913f R14: 00007ff8e6c51300 R15: 0000000000022000 [ 1083.849318][T17652] 03:02:28 executing program 3: flock(0xffffffffffffffff, 0x3) (async) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) 03:02:28 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x9effffff}, 0x0) 03:02:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan3\x00'}) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00 \x00', @ANYRES16=r2, @ANYBLOB="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"], 0x38}}, 0x0) 03:02:28 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r4, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x40001) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) (async) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r4, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x40001) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xefffffff}, 0x0) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x8f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xf0ffffff}, 0x0) 03:02:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="300000000400000300800400000007000000000000004204710000080000000000000001020000000200000000000000"], 0x30) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x90, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 3: flock(0xffffffffffffffff, 0x3) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) flock(0xffffffffffffffff, 0x3) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) (async) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x7c, r4, 0xaba069f6451339d9, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x7c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44011}, 0x20040011) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xffffff7f}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x91, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) (async) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="300000000400000300800400000007000000000000004204710000080000000000000001020000000200000000000000"], 0x30) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x7c, r4, 0xaba069f6451339d9, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x7c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44011}, 0x20040011) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000100)={'wpan0\x00'}) (async) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x7c, r4, 0xaba069f6451339d9, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x7c}}, 0x0) (async) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44011}, 0x20040011) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:29 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="300000000400000300800400000007000000000000004204710000080000000000000001020000000200000000000000"], 0x30) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (async) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) (async) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="300000000400000300800400000007000000000000004204710000080000000000000001020000000200000000000000"], 0x30) (async) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) (async) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xffffff9e}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x92, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xffffffef}, 0x0) 03:02:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async, rerun: 32) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x7c, r4, 0xaba069f6451339d9, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x7c}}, 0x0) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, 0x0, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44011}, 0x20040011) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB="0100000000000000000004020017fe84c500080002000500000008000700e00000020c0001002a7b5c291b3a400008000800"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x93, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xfffffff0}, 0x0) 03:02:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB="0100000000000000000004020017fe84c500080002000500000008000700e00000020c0001002a7b5c291b3a400008000800"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x94, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x3000000000000}, 0x0) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000500)={&(0x7f0000000440), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x12c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_DEVKEY={0x2c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_ID={0x4}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}]}, @NL802154_ATTR_SEC_DEVKEY={0xe4, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x81}, @NL802154_DEVKEY_ATTR_ID={0x7c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xfffffffc}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_DEVKEY_ATTR_ID={0x48, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x40}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x38, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x80}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) 03:02:29 executing program 1: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f00000000c0)={0x6, {0x0, 0x0, 0x7, 0x100000000, 0x4000000000000000}}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00'}) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000003"], 0x38}, 0x1, 0x0, 0x0, 0x4008840}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB="0100000000000000000004020017fe84c500080002000500000008000700e00000020c0001002a7b5c291b3a400008000800"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB="0100000000000000000004020017fe84c500080002000500000008000700e00000020c0001002a7b5c291b3a400008000800"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) (async) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x2fa59c00000000}, 0x0) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x95, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x40030000000000}, 0x0) 03:02:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x1, 0x4, 0x0, {0x4, 0x2}}, 0x14}}, 0x4048010) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x96, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 1: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f00000000c0)={0x6, {0x0, 0x0, 0x7, 0x100000000, 0x4000000000000000}}) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00'}) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000003"], 0x38}, 0x1, 0x0, 0x0, 0x4008840}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x100000000000000}, 0x0) 03:02:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000500)={&(0x7f0000000440), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) (async, rerun: 32) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) (rerun: 32) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x12c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_DEVKEY={0x2c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_ID={0x4}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}]}, @NL802154_ATTR_SEC_DEVKEY={0xe4, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x81}, @NL802154_DEVKEY_ATTR_ID={0x7c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xfffffffc}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_DEVKEY_ATTR_ID={0x48, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x40}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x38, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x80}, 0x90) (async, rerun: 32) r5 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) 03:02:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x1, 0x4, 0x0, {0x4, 0x2}}, 0x14}}, 0x4048010) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x8, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x97, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x200000000000000}, 0x0) 03:02:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x1, 0x4, 0x0, {0x4, 0x2}}, 0x14}}, 0x4048010) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x300000000000000}, 0x0) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x98, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 1: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f00000000c0)={0x6, {0x0, 0x0, 0x7, 0x100000000, 0x4000000000000000}}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00'}) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000003"], 0x38}, 0x1, 0x0, 0x0, 0x4008840}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f00000000c0)={0x6, {0x0, 0x0, 0x7, 0x100000000, 0x4000000000000000}}) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00'}) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000003"], 0x38}, 0x1, 0x0, 0x0, 0x4008840}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x400000000000000}, 0x0) 03:02:29 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_DEV(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, 0x0, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r1, &(0x7f0000000500)={&(0x7f0000000440), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, 0x0, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004800}, 0x10) (async, rerun: 64) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) (rerun: 64) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000240)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x12c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_SEC_DEVKEY={0x2c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0202}}, @NL802154_DEVKEY_ATTR_ID={0x4}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}]}, @NL802154_ATTR_SEC_DEVKEY={0xe4, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x81}, @NL802154_DEVKEY_ATTR_ID={0x7c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xfffffffc}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x40, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}]}, @NL802154_DEVKEY_ATTR_ID={0x48, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x40}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x38, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0102}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x80}, 0x90) (async) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) 03:02:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x800, 0x0, 0x0, {0x4, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x2000c001}, 0x44000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x500000000000000}, 0x0) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xb, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x99, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) 03:02:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x38}}, 0x0) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x600000000000000}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x9a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x800, 0x0, 0x0, {0x4, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x2000c001}, 0x44000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x700000000000000}, 0x0) 03:02:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@bridge_dellink={0x4c, 0x11, 0x20, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x10412, 0x8421}, [@IFLA_EVENT={0x8, 0x2c, 0xffffff7a}, @IFLA_MTU={0x8, 0x4, 0x800}, @IFLA_ADDRESS={0xa}, @IFLA_MTU={0x8, 0x4, 0x2}, @IFLA_NUM_TX_QUEUES={0x8}]}, 0x4c}}, 0x0) 03:02:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x800, 0x0, 0x0, {0x4, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x2000c001}, 0x44000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x800, 0x0, 0x0, {0x4, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x2000c001}, 0x44000) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x11, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) dup(r0) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r1) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x38}}, 0x0) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r1) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x800000000000000}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x9b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x900000000000000}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x9c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 2: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@bridge_dellink={0x4c, 0x11, 0x20, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x10412, 0x8421}, [@IFLA_EVENT={0x8, 0x2c, 0xffffff7a}, @IFLA_MTU={0x8, 0x4, 0x800}, @IFLA_ADDRESS={0xa}, @IFLA_MTU={0x8, 0x4, 0x2}, @IFLA_NUM_TX_QUEUES={0x8}]}, 0x4c}}, 0x0) 03:02:29 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xa00000000000000}, 0x0) 03:02:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x500, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:29 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x9d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:29 executing program 2: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7f}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1c}]}, 0x24}, 0x1, 0x0, 0x0, 0x400480d}, 0x8011) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xe0, 0x0, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xe}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x6}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x800000}}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_TUPLE={0x68, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x30}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20040045}, 0x20040800) 03:02:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@bridge_dellink={0x4c, 0x11, 0x20, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, 0x0, 0x10412, 0x8421}, [@IFLA_EVENT={0x8, 0x2c, 0xffffff7a}, @IFLA_MTU={0x8, 0x4, 0x800}, @IFLA_ADDRESS={0xa}, @IFLA_MTU={0x8, 0x4, 0x2}, @IFLA_NUM_TX_QUEUES={0x8}]}, 0x4c}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xb00000000000000}, 0x0) 03:02:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7f}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1c}]}, 0x24}, 0x1, 0x0, 0x0, 0x400480d}, 0x8011) (async) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xe0, 0x0, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xe}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x6}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x800000}}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_TUPLE={0x68, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x30}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20040045}, 0x20040800) 03:02:30 executing program 2: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x600, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)={'veth1_to_team\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@gettaction={0xfc, 0x32, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x30, 0x1, [{0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9d86}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x9e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x1000000000000000}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r2) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0xfffffffe, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7f}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1c}]}, 0x24}, 0x1, 0x0, 0x0, 0x400480d}, 0x8011) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xe0, 0x0, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xe}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x6}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x800000}}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_TUPLE={0x68, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x30}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20040045}, 0x20040800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_SCAN_REQ(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DURATION={0x5, 0x15, 0x7f}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x1c}]}, 0x24}, 0x1, 0x0, 0x0, 0x400480d}, 0x8011) (async) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xe0, 0x0, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xe}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3ff}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x6}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x800000}}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_TUPLE={0x68, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x30}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20040045}, 0x20040800) (async) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x1100000000000000}, 0x0) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0x9f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r2) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0xfffffffe, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x900, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x9effffff00000000}, 0x0) 03:02:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) (async) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)={'veth1_to_team\x00'}) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@gettaction={0xfc, 0x32, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x30, 0x1, [{0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9d86}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r2) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0xfffffffe, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xefffffff00000000}, 0x0) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xb00, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xf0ffffff00000000}, 0x0) 03:02:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, 0x0) (async) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)={'veth1_to_team\x00'}) (async, rerun: 32) r1 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=@gettaction={0xfc, 0x32, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x1}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x30, 0x1, [{0x10, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}, @action_gd=@TCA_ACT_TAB={0x54, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9d86}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) (async) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x1100, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x114, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xe7, 0x1, '\xa8o#\xf4&\xa6\xf2\x81\xaaxq\t{\xc4\x82\xc0\xa2\x81e}|\x0e\x1e\xd9\xdd\x03\x97o\xe3\xad\x10\xd4\x12\x9b\xa9zbF\x19\xabH;\xbb~l\xc2\xe1\xca\n\x98\f)\x86\x1d\x03\xce\t\x96\x92\t\x0f\xc9\xd4E\xec|\xd4C\f\x99\xc1\xbd\a\xaeX\xfa\x1c\xfby\xcd\xe8\xf4\xf4p\xd4\xd8Z\xb1\xe8\xa56\xba\x02\tS6~\x11\xf7\xebj\xbd\x1f\x8bz\x0f\x04\xb2\x83\xe7y\x97\xb7\xed\x87\x9aW\x13)\xc2Z\xac\xc1\xfc\x12&Of\xf2\x14$\x93\xdfV\xc8\x93\xda\xf06\xbe\x85\xdb\x17\xf3\xdd\b\xff\xa8\xa9\x85p\'m2\x9f\a\x0eH\xa3\xd0\x94\xe15m\xd0Q\x03\xb0 w\xd3\xab\x1c\x90\xd9\xd3V\xba^W\xd0\xc9\xd4\xf4\xdd\xec7)#\x14\xbeG\xac\\T\x92\\V\xaaU\'\x86\xfcQ\x10Y\xef\xf8\xd2cKf\x92XpW\xe3\xc2J\xe3%\xae\xf9\xea\x8dQ\x1c'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x114}}, 0x0) 03:02:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="38bf4fad", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)={0x1a8, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2d}}, @NLBL_MGMT_A_DOMAIN={0x16d, 0x1, '*s\\)\x1b:@\x00\xd0\xf0\xb0p\xb6\t\xe3\xe7\x05\xa8\xf1:*\x1e\x83\xb7p\xed\xca\x16\xbd\xb0\xd0!\\\xa5\xca\x87\x1b\xa5\xf7\x87U\xb3\x1a}\v\x96\x01\x9e\xc5\xb1\xde\xb3\xdaS\xc5p\xbc;A\xfc\xb5t5\x9d\xaf\xacma\xae\x94\xad\xe4\x0f\x00g\xb8\xbf*\xe6M\x83O\xd5\a\x1a\x12\x012c=\x01\xbe\x9a-\xe06Hk\xc5e\xcd\xd2N\xb7j\xfc*~M.t\xbf\xc5\x9aLU\xad\xa8m\x06\xa5M=F\xd2\x05\xeb\xc3\x80\n\xf7*\xc6$r\xc1tW\xad\x19\xc0\xa1WXi\xa0ML\x19\xee/\xa6\xb4/\x81\xa5t\xff:\x00\xed\xde\x86)\xa2q\xa4\xfa\xf1:\x8f(7\xe8\xf5\xe8\xee\xdd\xc0\x86y\x82\xaaJ\x16:\x15\x9f\xaf\xd2\xde\xd2MN\xf5\xcf\xd0\x15\\\xf8\xee4\xbd*\x88\xb7\xe5V\x02\xa3\x8c<\f\x1b\xeenG\x91@\x8dQ\x81\xc4F\x9c\xa6\x186:\x15!\xb3p\xcb\re\xa8\x95\x12\xc63Y\xa5 \x17\x9a\xe0AC<\xb9\xb4\xe8\x06\x9f\xc8\xabz\x81\xc87-\x87\xa4>\x89c\xfe\xe1z\xb24\xc8\xbb+\xa1\xba\x9f(\x99\xdbZS\x16\xbb,\a\x05\x00\xe7\x85\xc9\xf1\xee\x89\xc5r\xeeF\x01\x98\xda\xa5*\xa7 \xa7\"SD\xc3P\xf3O]\xcd\xce\xf6\xc99t\x89\x87\xf1\xea\x93KJ*\x87\xf0\xd4?\x94\x870gd\x80K\xff\xfc\xdf\xbd;\xd4\x00\xd5\x7f\x95\x9d\x01\x85\xbbo|\x11\xb7>\x83-'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1a8}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r7, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r6) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r10) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="530000006412e99ec70f9006289b309018325c", @ANYRES16=r5, @ANYBLOB="010025bd700000000000040200000800020003000000080007007f00000c0c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r11) syz_genetlink_get_family_id$net_dm(&(0x7f0000000300), r11) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r9, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48090}, 0x40000) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x30000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xffffff7f00000000}, 0x0) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="38bf4fad", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)={0x1a8, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2d}}, @NLBL_MGMT_A_DOMAIN={0x16d, 0x1, '*s\\)\x1b:@\x00\xd0\xf0\xb0p\xb6\t\xe3\xe7\x05\xa8\xf1:*\x1e\x83\xb7p\xed\xca\x16\xbd\xb0\xd0!\\\xa5\xca\x87\x1b\xa5\xf7\x87U\xb3\x1a}\v\x96\x01\x9e\xc5\xb1\xde\xb3\xdaS\xc5p\xbc;A\xfc\xb5t5\x9d\xaf\xacma\xae\x94\xad\xe4\x0f\x00g\xb8\xbf*\xe6M\x83O\xd5\a\x1a\x12\x012c=\x01\xbe\x9a-\xe06Hk\xc5e\xcd\xd2N\xb7j\xfc*~M.t\xbf\xc5\x9aLU\xad\xa8m\x06\xa5M=F\xd2\x05\xeb\xc3\x80\n\xf7*\xc6$r\xc1tW\xad\x19\xc0\xa1WXi\xa0ML\x19\xee/\xa6\xb4/\x81\xa5t\xff:\x00\xed\xde\x86)\xa2q\xa4\xfa\xf1:\x8f(7\xe8\xf5\xe8\xee\xdd\xc0\x86y\x82\xaaJ\x16:\x15\x9f\xaf\xd2\xde\xd2MN\xf5\xcf\xd0\x15\\\xf8\xee4\xbd*\x88\xb7\xe5V\x02\xa3\x8c<\f\x1b\xeenG\x91@\x8dQ\x81\xc4F\x9c\xa6\x186:\x15!\xb3p\xcb\re\xa8\x95\x12\xc63Y\xa5 \x17\x9a\xe0AC<\xb9\xb4\xe8\x06\x9f\xc8\xabz\x81\xc87-\x87\xa4>\x89c\xfe\xe1z\xb24\xc8\xbb+\xa1\xba\x9f(\x99\xdbZS\x16\xbb,\a\x05\x00\xe7\x85\xc9\xf1\xee\x89\xc5r\xeeF\x01\x98\xda\xa5*\xa7 \xa7\"SD\xc3P\xf3O]\xcd\xce\xf6\xc99t\x89\x87\xf1\xea\x93KJ*\x87\xf0\xd4?\x94\x870gd\x80K\xff\xfc\xdf\xbd;\xd4\x00\xd5\x7f\x95\x9d\x01\x85\xbbo|\x11\xb7>\x83-'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1a8}}, 0x0) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r7, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r6) (async) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r10) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="530000006412e99ec70f9006289b309018325c", @ANYRES16=r5, @ANYBLOB="010025bd700000000000040200000800020003000000080007007f00000c0c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r11) syz_genetlink_get_family_id$net_dm(&(0x7f0000000300), r11) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r9, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48090}, 0x40000) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x114, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xe7, 0x1, '\xa8o#\xf4&\xa6\xf2\x81\xaaxq\t{\xc4\x82\xc0\xa2\x81e}|\x0e\x1e\xd9\xdd\x03\x97o\xe3\xad\x10\xd4\x12\x9b\xa9zbF\x19\xabH;\xbb~l\xc2\xe1\xca\n\x98\f)\x86\x1d\x03\xce\t\x96\x92\t\x0f\xc9\xd4E\xec|\xd4C\f\x99\xc1\xbd\a\xaeX\xfa\x1c\xfby\xcd\xe8\xf4\xf4p\xd4\xd8Z\xb1\xe8\xa56\xba\x02\tS6~\x11\xf7\xebj\xbd\x1f\x8bz\x0f\x04\xb2\x83\xe7y\x97\xb7\xed\x87\x9aW\x13)\xc2Z\xac\xc1\xfc\x12&Of\xf2\x14$\x93\xdfV\xc8\x93\xda\xf06\xbe\x85\xdb\x17\xf3\xdd\b\xff\xa8\xa9\x85p\'m2\x9f\a\x0eH\xa3\xd0\x94\xe15m\xd0Q\x03\xb0 w\xd3\xab\x1c\x90\xd9\xd3V\xba^W\xd0\xc9\xd4\xf4\xdd\xec7)#\x14\xbeG\xac\\T\x92\\V\xaaU\'\x86\xfcQ\x10Y\xef\xf8\xd2cKf\x92XpW\xe3\xc2J\xe3%\xae\xf9\xea\x8dQ\x1c'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x114}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0xffffffff00000000}, 0x0) 03:02:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="38bf4fad", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)={0x1a8, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2d}}, @NLBL_MGMT_A_DOMAIN={0x16d, 0x1, '*s\\)\x1b:@\x00\xd0\xf0\xb0p\xb6\t\xe3\xe7\x05\xa8\xf1:*\x1e\x83\xb7p\xed\xca\x16\xbd\xb0\xd0!\\\xa5\xca\x87\x1b\xa5\xf7\x87U\xb3\x1a}\v\x96\x01\x9e\xc5\xb1\xde\xb3\xdaS\xc5p\xbc;A\xfc\xb5t5\x9d\xaf\xacma\xae\x94\xad\xe4\x0f\x00g\xb8\xbf*\xe6M\x83O\xd5\a\x1a\x12\x012c=\x01\xbe\x9a-\xe06Hk\xc5e\xcd\xd2N\xb7j\xfc*~M.t\xbf\xc5\x9aLU\xad\xa8m\x06\xa5M=F\xd2\x05\xeb\xc3\x80\n\xf7*\xc6$r\xc1tW\xad\x19\xc0\xa1WXi\xa0ML\x19\xee/\xa6\xb4/\x81\xa5t\xff:\x00\xed\xde\x86)\xa2q\xa4\xfa\xf1:\x8f(7\xe8\xf5\xe8\xee\xdd\xc0\x86y\x82\xaaJ\x16:\x15\x9f\xaf\xd2\xde\xd2MN\xf5\xcf\xd0\x15\\\xf8\xee4\xbd*\x88\xb7\xe5V\x02\xa3\x8c<\f\x1b\xeenG\x91@\x8dQ\x81\xc4F\x9c\xa6\x186:\x15!\xb3p\xcb\re\xa8\x95\x12\xc63Y\xa5 \x17\x9a\xe0AC<\xb9\xb4\xe8\x06\x9f\xc8\xabz\x81\xc87-\x87\xa4>\x89c\xfe\xe1z\xb24\xc8\xbb+\xa1\xba\x9f(\x99\xdbZS\x16\xbb,\a\x05\x00\xe7\x85\xc9\xf1\xee\x89\xc5r\xeeF\x01\x98\xda\xa5*\xa7 \xa7\"SD\xc3P\xf3O]\xcd\xce\xf6\xc99t\x89\x87\xf1\xea\x93KJ*\x87\xf0\xd4?\x94\x870gd\x80K\xff\xfc\xdf\xbd;\xd4\x00\xd5\x7f\x95\x9d\x01\x85\xbbo|\x11\xb7>\x83-'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1a8}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r7, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r6) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r10) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="530000006412e99ec70f9006289b309018325c", @ANYRES16=r5, @ANYBLOB="010025bd700000000000040200000800020003000000080007007f00000c0c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r11) syz_genetlink_get_family_id$net_dm(&(0x7f0000000300), r11) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r9, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48090}, 0x40000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="38bf4fad", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) (async) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000600)={0x1a8, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, '\x00', 0x2d}}, @NLBL_MGMT_A_DOMAIN={0x16d, 0x1, '*s\\)\x1b:@\x00\xd0\xf0\xb0p\xb6\t\xe3\xe7\x05\xa8\xf1:*\x1e\x83\xb7p\xed\xca\x16\xbd\xb0\xd0!\\\xa5\xca\x87\x1b\xa5\xf7\x87U\xb3\x1a}\v\x96\x01\x9e\xc5\xb1\xde\xb3\xdaS\xc5p\xbc;A\xfc\xb5t5\x9d\xaf\xacma\xae\x94\xad\xe4\x0f\x00g\xb8\xbf*\xe6M\x83O\xd5\a\x1a\x12\x012c=\x01\xbe\x9a-\xe06Hk\xc5e\xcd\xd2N\xb7j\xfc*~M.t\xbf\xc5\x9aLU\xad\xa8m\x06\xa5M=F\xd2\x05\xeb\xc3\x80\n\xf7*\xc6$r\xc1tW\xad\x19\xc0\xa1WXi\xa0ML\x19\xee/\xa6\xb4/\x81\xa5t\xff:\x00\xed\xde\x86)\xa2q\xa4\xfa\xf1:\x8f(7\xe8\xf5\xe8\xee\xdd\xc0\x86y\x82\xaaJ\x16:\x15\x9f\xaf\xd2\xde\xd2MN\xf5\xcf\xd0\x15\\\xf8\xee4\xbd*\x88\xb7\xe5V\x02\xa3\x8c<\f\x1b\xeenG\x91@\x8dQ\x81\xc4F\x9c\xa6\x186:\x15!\xb3p\xcb\re\xa8\x95\x12\xc63Y\xa5 \x17\x9a\xe0AC<\xb9\xb4\xe8\x06\x9f\xc8\xabz\x81\xc87-\x87\xa4>\x89c\xfe\xe1z\xb24\xc8\xbb+\xa1\xba\x9f(\x99\xdbZS\x16\xbb,\a\x05\x00\xe7\x85\xc9\xf1\xee\x89\xc5r\xeeF\x01\x98\xda\xa5*\xa7 \xa7\"SD\xc3P\xf3O]\xcd\xce\xf6\xc99t\x89\x87\xf1\xea\x93KJ*\x87\xf0\xd4?\x94\x870gd\x80K\xff\xfc\xdf\xbd;\xd4\x00\xd5\x7f\x95\x9d\x01\x85\xbbo|\x11\xb7>\x83-'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1a8}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200), r1) (async) sendmsg$NLBL_MGMT_C_ADDDEF(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r7, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r6) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000400), r10) (async) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="530000006412e99ec70f9006289b309018325c", @ANYRES16=r5, @ANYBLOB="010025bd700000000000040200000800020003000000080007007f00000c0c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r11) (async) syz_genetlink_get_family_id$net_dm(&(0x7f0000000300), r11) (async) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r9, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48090}, 0x40000) (async) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x114, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xe7, 0x1, '\xa8o#\xf4&\xa6\xf2\x81\xaaxq\t{\xc4\x82\xc0\xa2\x81e}|\x0e\x1e\xd9\xdd\x03\x97o\xe3\xad\x10\xd4\x12\x9b\xa9zbF\x19\xabH;\xbb~l\xc2\xe1\xca\n\x98\f)\x86\x1d\x03\xce\t\x96\x92\t\x0f\xc9\xd4E\xec|\xd4C\f\x99\xc1\xbd\a\xaeX\xfa\x1c\xfby\xcd\xe8\xf4\xf4p\xd4\xd8Z\xb1\xe8\xa56\xba\x02\tS6~\x11\xf7\xebj\xbd\x1f\x8bz\x0f\x04\xb2\x83\xe7y\x97\xb7\xed\x87\x9aW\x13)\xc2Z\xac\xc1\xfc\x12&Of\xf2\x14$\x93\xdfV\xc8\x93\xda\xf06\xbe\x85\xdb\x17\xf3\xdd\b\xff\xa8\xa9\x85p\'m2\x9f\a\x0eH\xa3\xd0\x94\xe15m\xd0Q\x03\xb0 w\xd3\xab\x1c\x90\xd9\xd3V\xba^W\xd0\xc9\xd4\xf4\xdd\xec7)#\x14\xbeG\xac\\T\x92\\V\xaaU\'\x86\xfcQ\x10Y\xef\xf8\xd2cKf\x92XpW\xe3\xc2J\xe3%\xae\xf9\xea\x8dQ\x1c'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x114}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x114, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xe7, 0x1, '\xa8o#\xf4&\xa6\xf2\x81\xaaxq\t{\xc4\x82\xc0\xa2\x81e}|\x0e\x1e\xd9\xdd\x03\x97o\xe3\xad\x10\xd4\x12\x9b\xa9zbF\x19\xabH;\xbb~l\xc2\xe1\xca\n\x98\f)\x86\x1d\x03\xce\t\x96\x92\t\x0f\xc9\xd4E\xec|\xd4C\f\x99\xc1\xbd\a\xaeX\xfa\x1c\xfby\xcd\xe8\xf4\xf4p\xd4\xd8Z\xb1\xe8\xa56\xba\x02\tS6~\x11\xf7\xebj\xbd\x1f\x8bz\x0f\x04\xb2\x83\xe7y\x97\xb7\xed\x87\x9aW\x13)\xc2Z\xac\xc1\xfc\x12&Of\xf2\x14$\x93\xdfV\xc8\x93\xda\xf06\xbe\x85\xdb\x17\xf3\xdd\b\xff\xa8\xa9\x85p\'m2\x9f\a\x0eH\xa3\xd0\x94\xe15m\xd0Q\x03\xb0 w\xd3\xab\x1c\x90\xd9\xd3V\xba^W\xd0\xc9\xd4\xf4\xdd\xec7)#\x14\xbeG\xac\\T\x92\\V\xaaU\'\x86\xfcQ\x10Y\xef\xf8\xd2cKf\x92XpW\xe3\xc2J\xe3%\xae\xf9\xea\x8dQ\x1c'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}]}, 0x114}}, 0x0) (async) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_getlink={0x64, 0x12, 0x1, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x280, 0x28006}, [@IFLA_GROUP={0x8}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_IFALIAS={0x14, 0x14, 'vxcan1\x00'}, @IFLA_MASTER={0x8}]}, 0x64}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newnexthop={0x34, 0x68, 0x0, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x0, 0x20}, [@NHA_FDB={0x4}, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NHA_RES_GROUP={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c054) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x2}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x400300, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_getlink={0x64, 0x12, 0x1, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x280, 0x28006}, [@IFLA_GROUP={0x8}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_IFALIAS={0x14, 0x14, 'vxcan1\x00'}, @IFLA_MASTER={0x8}]}, 0x64}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newnexthop={0x34, 0x68, 0x0, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x0, 0x20}, [@NHA_FDB={0x4}, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NHA_RES_GROUP={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c054) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x3}, 0x0) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_enter(r1, 0x45f5, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_getlink={0x64, 0x12, 0x1, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, 0x0, 0x280, 0x28006}, [@IFLA_GROUP={0x8}, @IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1}, @IFLA_IFALIAS={0x14, 0x14, 'vxcan1\x00'}, @IFLA_MASTER={0x8}]}, 0x64}}, 0x0) (async, rerun: 64) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) (rerun: 64) fcntl$F_SET_RW_HINT(r2, 0x40c, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newnexthop={0x34, 0x68, 0x0, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x0, 0x0, 0x20}, [@NHA_FDB={0x4}, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NHA_RES_GROUP={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c054) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ',\x00'}]}, 0x34}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02002dbd7000fedbdf2501000000140005002001000000faff000000000000000001080008000a010102"], 0x30}, 0x1, 0x0, 0x0, 0x90}, 0x10) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ',\x00'}]}, 0x34}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02002dbd7000fedbdf2501000000140005002001000000faff000000000000000001080008000a010102"], 0x30}, 0x1, 0x0, 0x0, 0x90}, 0x10) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x4}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x5}, 0x0) [ 1085.344119][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x34, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, ',\x00'}]}, 0x34}}, 0x0) (async, rerun: 32) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="02002dbd7000fedbdf2501000000140005002001000000faff000000000000000001080008000a010102"], 0x30}, 0x1, 0x0, 0x0, 0x90}, 0x10) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x6}, 0x0) [ 1085.414792][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1085.456838][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1085.468969][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1085.478537][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1085.487901][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1085.497705][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 03:02:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getroute={0x14, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x100) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r9) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r9, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x3c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x9}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x5d}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x43}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000000) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x130, r6, 0xaba069f6451339d9, 0x70bd2b, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0xd05934901cb28cc4}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7ff}]}]}, @NL802154_ATTR_SEC_KEY={0xbc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x8c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8000}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x80000001}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555c}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0x200}}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x6}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x4}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x2}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "1434baf186ad62ebc8e6023903251b0f"}]}]}, 0x130}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x4c}}, 0x40000) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38000000a3e0d88107000000000000d882a2d6e10343b6ef396b4d3ad6108ec34d6693c683124a78da40cb665a9e85adce6026f2bc12b42434d5b6a692da43a6855dafe8204295fd6dcf2c2a1e8ae50ded25e2af12cde1e5f775507b14bfb89f5c6a2c0570c23ea8dfb6ab5c3741de19d1bbfc9e0a599fb75dbb0cf919ab829a31a4ff0bbc5b650d74d8bff52295f86a385430bbb605c3a5407df10faab321b8f6a93992ce670fa48a80b2a06a9d6c28598895ad0c43bec9ec850530070f5772c587fa5fa503f187bc6249358d1bd78680cc", @ANYRES16=r2, @ANYRES32=r1], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x7}, 0x0) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20044800}, 0x80) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x25}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000050}, 0x851) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b\x00@\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x38}}, 0x0) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20044800}, 0x80) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x25}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000050}, 0x851) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b\x00@\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x38}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x8}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) [ 1085.507468][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1085.516986][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1085.528686][T18028] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x9}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0xa}, 0x0) [ 1085.583145][ T1438] ================================================================== [ 1085.591245][ T1438] BUG: KCSAN: data-race in lookup_fast / vfs_unlink [ 1085.597840][ T1438] [ 1085.600153][ T1438] write to 0xffff888145031b40 of 4 bytes by task 14030 on cpu 1: [ 1085.607862][ T1438] vfs_unlink+0x2c6/0x580 [ 1085.612195][ T1438] do_unlinkat+0x278/0x540 [ 1085.616614][ T1438] __x64_sys_unlink+0x2c/0x30 [ 1085.621291][ T1438] do_syscall_64+0x2b/0x50 [ 1085.625701][ T1438] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.631599][ T1438] [ 1085.633919][ T1438] read to 0xffff888145031b40 of 4 bytes by task 1438 on cpu 0: [ 1085.641454][ T1438] lookup_fast+0x172/0x360 [ 1085.645870][ T1438] walk_component+0x6d/0x360 [ 1085.650458][ T1438] path_lookupat+0x12d/0x3d0 [ 1085.655043][ T1438] filename_lookup+0x130/0x310 [ 1085.659799][ T1438] user_path_at_empty+0x3e/0x110 [ 1085.664734][ T1438] do_readlinkat+0x97/0x210 [ 1085.669326][ T1438] __x64_sys_readlink+0x43/0x50 [ 1085.674174][ T1438] do_syscall_64+0x2b/0x50 [ 1085.678759][ T1438] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1085.684647][ T1438] [ 1085.686957][ T1438] value changed: 0x00600008 -> 0x00008008 [ 1085.692660][ T1438] [ 1085.694968][ T1438] Reported by Kernel Concurrency Sanitizer on: [ 1085.701101][ T1438] CPU: 0 PID: 1438 Comm: udevd Not tainted 5.17.0-syzkaller-11407-gae085d7f9365-dirty #0 [ 1085.710897][ T1438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1085.720939][ T1438] ================================================================== 03:02:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getroute={0x14, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x100) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getroute={0x14, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x100) (async) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x6d0f4b2, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0xb}, 0x0) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xa9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20044800}, 0x80) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x25}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000050}, 0x851) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b\x00@\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20044800}, 0x80) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x25}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000050}, 0x851) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b\x00@\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}]}, 0x38}}, 0x0) (async) 03:02:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r9) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r9, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x3c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x9}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x5d}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x43}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000000) (async) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x130, r6, 0xaba069f6451339d9, 0x70bd2b, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0xd05934901cb28cc4}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7ff}]}]}, @NL802154_ATTR_SEC_KEY={0xbc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x8c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8000}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x80000001}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555c}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0x200}}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x6}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x4}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x2}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "1434baf186ad62ebc8e6023903251b0f"}]}]}, 0x130}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x4c}}, 0x40000) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38000000a3e0d88107000000000000d882a2d6e10343b6ef396b4d3ad6108ec34d6693c683124a78da40cb665a9e85adce6026f2bc12b42434d5b6a692da43a6855dafe8204295fd6dcf2c2a1e8ae50ded25e2af12cde1e5f775507b14bfb89f5c6a2c0570c23ea8dfb6ab5c3741de19d1bbfc9e0a599fb75dbb0cf919ab829a31a4ff0bbc5b650d74d8bff52295f86a385430bbb605c3a5407df10faab321b8f6a93992ce670fa48a80b2a06a9d6c28598895ad0c43bec9ec850530070f5772c587fa5fa503f187bc6249358d1bd78680cc", @ANYRES16=r2, @ANYRES32=r1], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) 03:02:30 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xaa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x10}, 0x0) 03:02:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x14, r4, 0x301, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) (async) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r9) (async, rerun: 32) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r9, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x2}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_LEVEL={0x3c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x9}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x5d}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x43}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000090}, 0x4000000) (async, rerun: 32) sendmsg$NL802154_CMD_NEW_SEC_KEY(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x130, r6, 0xaba069f6451339d9, 0x70bd2b, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0xd05934901cb28cc4}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7ff}]}]}, @NL802154_ATTR_SEC_KEY={0xbc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x8c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8000}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x80000001}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0x555c}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0x200}}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x6}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x4}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x2}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "1434baf186ad62ebc8e6023903251b0f"}]}]}, 0x130}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, r4, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x4c}}, 0x40000) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38000000a3e0d88107000000000000d882a2d6e10343b6ef396b4d3ad6108ec34d6693c683124a78da40cb665a9e85adce6026f2bc12b42434d5b6a692da43a6855dafe8204295fd6dcf2c2a1e8ae50ded25e2af12cde1e5f775507b14bfb89f5c6a2c0570c23ea8dfb6ab5c3741de19d1bbfc9e0a599fb75dbb0cf919ab829a31a4ff0bbc5b650d74d8bff52295f86a385430bbb605c3a5407df10faab321b8f6a93992ce670fa48a80b2a06a9d6c28598895ad0c43bec9ec850530070f5772c587fa5fa503f187bc6249358d1bd78680cc", @ANYRES16=r2, @ANYRES32=r1], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) 03:02:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x8000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x11}, 0x0) 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getroute={0x14, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x100) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xab, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}]}]}, 0x38}}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x328, r3, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x80, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaa8a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xccf4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x558d62de}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3467}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4d31}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1bf2bea0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b05a0c2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c23d64}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71b7230b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x785a1ed8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2152}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f497767}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x43933dce}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x7c, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x478abe71}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f18bdb6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73461bc6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xec}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a3fe3ea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c17cf06}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13bce398}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ca95e6c}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x513852d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x120cdc26}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x140, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x77}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c51f6c2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cad493d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12f91371}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c7b833f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b7a33ae}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e2a52da}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11119b87}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e022f8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47fa68c0}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22d4d8ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21811684}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ca728d3}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x533e51b6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38fedf92}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cc7679b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x241e7e76}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1998b66f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x749f87cb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x88, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a77d0a8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x544af830}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13796b4c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcb91fcf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2bf699af}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x697a990b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x328}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x9000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x300}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="af5c62d2f3694664b9db2df112ccada1fd8d8e0fca9e0c5f91fa97fcd08d9f82ab98c35af5a0656e8312c5db0f8ad0c5469c6f54efcdc0e291f9271b0bc0126b99b9186df0f09d1cdcf78987bbb4602a2cf1cfcd0af601673306673da36a46fa518a9b307b4a6568578f3beb7e26e8e9b871f0635a9793c194d915be22eb38a6b14d8d349d4e2e2c1b0b43c6219fdfd5f3a690283f4234be5c0d491ff85ccc3b8e0accd953517a2855ecffdadaec2d4a8beb4dde92090c4b7834a43760d4c3", @ANYRES16=0x0, @ANYBLOB="00032abd7000ffdbdf251f00000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e340000000a0001007770616e3100000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000800) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000302b115dabe41f61bfee04d5dfa789372b84718a1dcf3fd75ec48dfc33691576ae36e8efc005", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x7c, r7, 0xaba069f6451339d9, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x7c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x60, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x10000}, 0x8000) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x4000014) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x500}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}]}]}, 0x38}}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x328, r3, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x80, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaa8a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xccf4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x558d62de}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3467}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4d31}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1bf2bea0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b05a0c2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c23d64}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71b7230b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x785a1ed8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2152}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f497767}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x43933dce}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x7c, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x478abe71}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f18bdb6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73461bc6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xec}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a3fe3ea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c17cf06}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13bce398}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ca95e6c}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x513852d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x120cdc26}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x140, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x77}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c51f6c2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cad493d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12f91371}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c7b833f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b7a33ae}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e2a52da}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11119b87}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e022f8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47fa68c0}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22d4d8ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21811684}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ca728d3}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x533e51b6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38fedf92}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cc7679b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x241e7e76}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1998b66f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x749f87cb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x88, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a77d0a8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x544af830}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13796b4c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcb91fcf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2bf699af}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x697a990b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x328}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) (async) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xac, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xad, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x600}, 0x0) 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000008000101000000e85fb7e60000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000140012800b0001006261746164760000040002800a000100bbbbbbbbbbbb0000"], 0x40}}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="af5c62d2f3694664b9db2df112ccada1fd8d8e0fca9e0c5f91fa97fcd08d9f82ab98c35af5a0656e8312c5db0f8ad0c5469c6f54efcdc0e291f9271b0bc0126b99b9186df0f09d1cdcf78987bbb4602a2cf1cfcd0af601673306673da36a46fa518a9b307b4a6568578f3beb7e26e8e9b871f0635a9793c194d915be22eb38a6b14d8d349d4e2e2c1b0b43c6219fdfd5f3a690283f4234be5c0d491ff85ccc3b8e0accd953517a2855ecffdadaec2d4a8beb4dde92090c4b7834a43760d4c3", @ANYRES16=0x0, @ANYBLOB="00032abd7000ffdbdf251f00000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e340000000a0001007770616e3100000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000800) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000302b115dabe41f61bfee04d5dfa789372b84718a1dcf3fd75ec48dfc33691576ae36e8efc005", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x7c, r7, 0xaba069f6451339d9, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x7c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x60, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x10000}, 0x8000) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x4000014) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xb000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x700}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}]}]}, 0x38}}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x328, r3, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x80, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaa8a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xccf4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x558d62de}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3467}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x87fb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4d31}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1bf2bea0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7b05a0c2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c23d64}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71b7230b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x785a1ed8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2152}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f497767}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x43933dce}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x7c, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x478abe71}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x78}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f18bdb6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73461bc6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc9}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xec}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7a3fe3ea}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2c17cf06}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13bce398}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ca95e6c}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x20, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x80}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x513852d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x120cdc26}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x140, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x77}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c51f6c2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3cad493d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x12f91371}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c7b833f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2b7a33ae}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe1}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e2a52da}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x11119b87}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e022f8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x47fa68c0}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22d4d8ba}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x21811684}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ca728d3}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x533e51b6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x38fedf92}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1cc7679b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x241e7e76}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1998b66f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3f}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x749f87cb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1d}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x88, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x52}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a77d0a8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x544af830}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x13796b4c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x92}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcb91fcf}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2bf699af}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x697a990b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa0}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x328}, 0x1, 0x0, 0x0, 0x20000001}, 0x40) (async) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xae, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x10000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xaf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x900}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r3) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="af5c62d2f3694664b9db2df112ccada1fd8d8e0fca9e0c5f91fa97fcd08d9f82ab98c35af5a0656e8312c5db0f8ad0c5469c6f54efcdc0e291f9271b0bc0126b99b9186df0f09d1cdcf78987bbb4602a2cf1cfcd0af601673306673da36a46fa518a9b307b4a6568578f3beb7e26e8e9b871f0635a9793c194d915be22eb38a6b14d8d349d4e2e2c1b0b43c6219fdfd5f3a690283f4234be5c0d491ff85ccc3b8e0accd953517a2855ecffdadaec2d4a8beb4dde92090c4b7834a43760d4c3", @ANYRES16=0x0, @ANYBLOB="00032abd7000ffdbdf251f00000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e340000000a0001007770616e3100000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x4000005}, 0x4000800) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000302b115dabe41f61bfee04d5dfa789372b84718a1dcf3fd75ec48dfc33691576ae36e8efc005", @ANYRES16=r2, @ANYBLOB="01000000000000000000040200000800020005000000080007007f0000080c0001002a7b5c291b3a400008000800e0000004"], 0x38}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) sendmsg$NLBL_MGMT_C_VERSION(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r5, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000100)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)={0x7c, r7, 0xaba069f6451339d9, 0x0, 0x0, {}, [@NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "b983f5347de2f6a3ece6ded12bfd0e01"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "898d0330484abde5536a6a83f37906212e3dcdba72388662dcd556e095e57e0f"}, @NL802154_KEY_ATTR_ID={0x1c, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x7c}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000280)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x60, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x10000}, 0x8000) sendmsg$IEEE802154_LLSEC_LIST_KEY(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x4000014) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x11000000, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000008000101000000e85fb7e60000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000140012800b0001006261746164760000040002800a000100bbbbbbbbbbbb0000"], 0x40}}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r3) [ 1086.173275][T18173] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=18173 comm=syz-executor.3 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_PAN_ID(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_PAN_ID={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x2000c804) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0xa00}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r3) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r3) (async) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_PAN_ID(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_PAN_ID={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x2000c804) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0xb00}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xb2f4d006, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x1100}, 0x0) [ 1086.252215][T18197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=18197 comm=syz-executor.3 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4000000008000101000000e85fb7e60000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000140012800b0001006261746164760000040002800a000100bbbbbbbbbbbb0000"], 0x40}}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_PAN_ID(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_PAN_ID={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x2000c804) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xefffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x30000}, 0x0) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x34000}, 0x0) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x16}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x2, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) [ 1086.354137][T18227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=18227 comm=syz-executor.3 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401, 0x2, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, 0x10c13, 0x40}}, 0x20}, 0x1, 0x0, 0x0, 0x2000c000}, 0x48040) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x20002, 0x45}, 0x18) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b7d76941c9b4e30fe206"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x2fa59c}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x16}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x2, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) (async) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x16}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) (async) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x2, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x400300}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x40}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}}, 0x40050) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xffffffef, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r2, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a454b11d9e51588fca302b896007fd5cbe6b68f604f0f3611e0563a3fdc93ae1f1f7d9776eb18d2c1bf251472eed2dc5616db61488e5697fe1a4a9e8d540d6381750d0084ed452aa94a4c926bd8a0b9aac5b44c480ba02dc8f877455b9e634835c3a9db65dd7558add0f18ca46be880146f3a2f7f8fb57", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf251300000006000800ffff00000c00090000020000000000000c000900000000000000000006000800feff000006000800feff0000"], 0x44}, 0x1, 0x0, 0x0, 0x44080}, 0x48120) (async) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r2) sendmsg$IEEE802154_SCAN_REQ(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0x16}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004045}, 0x20040014) (async) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x2, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x1000000}, 0x0) 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401, 0x2, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, 0x10c13, 0x40}}, 0x20}, 0x1, 0x0, 0x0, 0x2000c000}, 0x48040) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x20002, 0x45}, 0x18) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b7d76941c9b4e30fe206"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401, 0x2, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, 0x10c13, 0x40}}, 0x20}, 0x1, 0x0, 0x0, 0x2000c000}, 0x48040) (async) openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x20002, 0x45}, 0x18) (async) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) (async) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b7d76941c9b4e30fe206"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) (async) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x40}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}}, 0x40050) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x20, 0x10, 0x401, 0x2, 0xfffffffd, {0x0, 0x0, 0x0, 0x0, 0x10c13, 0x40}}, 0x20}, 0x1, 0x0, 0x0, 0x2000c000}, 0x48040) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x20002, 0x45}, 0x18) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b7d76941c9b4e30fe206"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000040)={'wpan1\x00'}) (async) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x44, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x40}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x44}}, 0x40050) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x2000000}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (rerun: 32) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}, @IFLA_PHYS_SWITCH_ID={0x12, 0x24, "528afbbac255354497c2542e9ced"}]}, 0x54}}, 0x0) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0xf, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x3000000}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x4000000}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0xfffffffe, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x14, r2, 0x1, 0xfffffffd, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}, @IFLA_PHYS_SWITCH_ID={0x12, 0x24, "528afbbac255354497c2542e9ced"}]}, 0x54}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x5000000}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0xfffffffe, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x14, r2, 0x1, 0xfffffffd, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x14, r2, 0x1, 0xfffffffd, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) (async) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xb9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x6000000}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async, rerun: 64) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000), r1) (rerun: 64) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0xfffffffe, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0xc0, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x14, r2, 0x1, 0xfffffffd, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x14, r2, 0x1, 0xfffffffd, 0x0, {0x4, 0x2}}, 0x14}}, 0x0) (async) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xba, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x7000000}, 0x0) 03:02:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440422, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, 0x0) (async, rerun: 64) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}, @IFLA_PHYS_SWITCH_ID={0x12, 0x24, "528afbbac255354497c2542e9ced"}]}, 0x54}}, 0x0) (rerun: 64) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0xd18, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}}, 0x4008000) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0xec0, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x8000000}, 0x0) 03:02:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x9000000}, 0x0) 03:02:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x33fe0, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x34}}, 0x0) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0xd18, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}}, 0x4008000) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x34}}, 0x0) 03:02:31 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0xd18, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x1c}}, 0x4008000) (async, rerun: 32) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 03:02:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@dellink={0x38, 0x11, 0x10, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x20}, [@IFLA_LINKMODE={0x5, 0x11, 0x1f}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_MTU={0x8, 0x4, 0xfffff502}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x40) 03:02:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0xa000000}, 0x0) 03:02:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x7ffff000, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r3) 03:02:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r2) sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x34}}, 0x0) 03:02:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r3) 03:02:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0xfffffdef, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0xb000000}, 0x0) 03:02:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x4, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x10000000}, 0x0) 03:02:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x11000000}, 0x0) 03:02:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:02:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x8, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000003}]}, 0x38}}, 0x0) 03:02:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r3) 03:02:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x8bd02, &(0x7f00000001c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x40}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@dellink={0x38, 0x11, 0x10, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x20}, [@IFLA_LINKMODE={0x5, 0x11, 0x1f}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x4}, @IFLA_MTU={0x8, 0x4, 0xfffff502}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x40) 03:02:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000016c0), r5) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000000600000008000500ac141400140002000000000000000000000000000000000108000300ac1e00012500070073797374656d5f753a6f626a6563745f723a3a"], 0x64}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, r6, 0x400, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44890}, 0x2000041) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r7, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280), r1) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r9, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:32 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r2, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000002}]}, 0x38}, 0x1, 0x0, 0x9ca52f00}, 0x0) 03:02:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000016c0), r5) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000000600000008000500ac141400140002000000000000000000000000000000000108000300ac1e00012500070073797374656d5f753a6f626a6563745f723a3a"], 0x64}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, r6, 0x400, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44890}, 0x2000041) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r7, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280), r1) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r9, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r3) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000016c0), r5) (async) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000000600000008000500ac141400140002000000000000000000000000000000000108000300ac1e00012500070073797374656d5f753a6f626a6563745f723a3a"], 0x64}}, 0x0) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14, r6, 0x400, 0x70bd25, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x44890}, 0x2000041) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), 0xffffffffffffffff) (async) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r7, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f00000c}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0), r0) (async) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) (async) sendmsg$NLBL_MGMT_C_VERSION(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r9, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) (async) 03:02:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x2, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8081}, 0x40080) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x38, r3, 0x1, 0x0, 0x0, {0x4, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback=0x7f000008}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '*{\\)\x1b:@\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1=0xe0000004}]}, 0x38}}, 0x0) 03:02:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7