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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', r4}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x400452c8, &(0x7f0000000100)) 01:36:02 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8800000000000000, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x2, 0x3, 0x1d8, 0x0, 0x98, 0x98, 0x98, 0x98, 0x140, 0x140, 0x140, 0x140, 0x140, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffb}}}}, 0x238) [ 389.328080][T14934] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:03 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001780)={0x2, 0x0, @remote}, &(0x7f00000017c0)=0x10, 0x81800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001800)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x18}, [@ldst={0x5, 0x3, 0x6, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/190, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffd06, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x14, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r3}], @IFLA_VTI_REMOTE={0x8, 0x5, @local}]}}}]}, 0x40}}, 0x0) 01:36:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x40186366, &(0x7f0000000100)) 01:36:03 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:03 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x8933, &(0x7f0000000100)) 01:36:03 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}], 0x1c) 01:36:03 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) socketpair(0x1, 0xa, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@getsadinfo={0xd4, 0x23, 0x10, 0x70bd28, 0x25dfdbfc, 0x0, [@algo_auth={0xaf, 0x1, {{'nhpoly1305-neon\x00'}, 0x338, "bb0416f8f9283fe3d45102ca3827dac74509af747d792e691b06061ce95096bbf4f699b0d9118b1e05691f1f1c1da0eefcc68fa8d8dd771fa1ed3bfc3eea35013f7683a6643ccfc7945c828853ead0e5b2cc80ade72d4bacaac89c11d6cfe9bfafbc25d61af9a5"}}, @tfcpad={0x8, 0x16, 0x1000}, @tfcpad={0x8, 0x16, 0x5}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000d0}, 0x24000001) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x401c5820, &(0x7f0000000100)) 01:36:03 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) read$alg(r1, &(0x7f0000000000)=""/158, 0x9e) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:03 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:03 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x8940, &(0x7f0000000100)) [ 390.534440][ T33] tipc: TX() has been purged, node left! [ 390.545107][ T33] tipc: TX() has been purged, node left! 01:36:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8800000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0xb8, 0xb8, 0xb8, 0x0, 0xb8, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}, @common=@ttl={{0x28, 'ttl\x00'}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x401}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) 01:36:03 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x1a, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$pppoe(0xffffffffffffffff, &(0x7f0000000280)={0x18, 0x0, {0x1, @random="e33d30318385", 'veth1_vlan\x00'}}, 0x1e) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_getaddr={0xa0, 0x16, 0x0, 0x70bd2c, 0x25dfdbfb, {0xa, 0x38, 0x8, 0xfe, r6}, [@IFA_LOCAL={0x14, 0x2, @mcast2}, @IFA_CACHEINFO={0x14, 0x6, {0xa32, 0x6, 0x8, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @broadcast}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x41}}, @IFA_LOCAL={0x14, 0x2, @mcast2}, @IFA_FLAGS={0x8, 0x8, 0x10}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_FLAGS={0x8, 0x8, 0x8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:03 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, &(0x7f0000000100)) 01:36:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x4020940d, &(0x7f0000000100)) 01:36:03 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x8941, &(0x7f0000000100)) [ 390.734427][ T33] tipc: TX() has been purged, node left! 01:36:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) [ 390.967352][T14998] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x1c, 0x2, 0x0, 0x1, {{0x9}, {0x8}, [@IFLA_GTP_ROLE={0x8}]}}}}]}, 0x48}}, 0x0) 01:36:04 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, &(0x7f0000000100)) 01:36:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800443d3, &(0x7f0000000100)) 01:36:04 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x894c, &(0x7f0000000100)) 01:36:04 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000200)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000000180)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x28}}], 0x2, 0x0) 01:36:04 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, &(0x7f0000000100)) [ 391.238086][T15013] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800448d2, &(0x7f0000000100)) [ 391.444867][T15022] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 391.464593][T15022] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 01:36:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000080)="5531f5e79d1230ddde98e2f9", 0xc}, {&(0x7f0000000180)="e3", 0x500}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 01:36:04 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x8980, &(0x7f0000000100)) 01:36:04 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, 0x0) 01:36:04 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'wireguard1\x00', &(0x7f0000000000)=@ethtool_regs}) 01:36:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:04 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, 0x0) 01:36:04 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a29093020604020800000102814000390009", 0x1f}], 0x1}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x0) 01:36:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [], @empty}, 0x0, 0x2}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="54000000020901020000000000000000050000000900010073797a300000000008000340000000020c0004800800014000000fff0c000480080001dd7b7bd66977033437962b6c28244540000000040c00048008000140fffff8000800034000000006"], 0x54}, 0x1, 0x0, 0x0, 0x8010}, 0x4000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) bind$isdn(r7, &(0x7f0000000440)={0x22, 0xa4, 0x40, 0x1, 0xbf}, 0x6) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') socketpair(0x1a, 0x8000a, 0xb8, &(0x7f0000000400)) sendmsg$DEVLINK_CMD_PORT_SET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r9, 0x1, 0x0, 0x0, {0x1e, 0x2}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x3}}, {0x8, 0xc002}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_GET(r4, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="200027bd7000fddbdf25010000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080001007063690011000200303030303a30303a31302e3000000000080001007063690011000200303030303a30303a31302e30000000000e0001006e657464657673696d0000000f0002006e657464657673696d300000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000054) 01:36:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) 01:36:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800454d2, &(0x7f0000000100)) 01:36:05 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x8981, &(0x7f0000000100)) [ 391.939292][T15051] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x80086301, &(0x7f0000000100)) [ 392.067127][T15051] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:05 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, 0x0) 01:36:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8800000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xe0, 0x0, 0x0, 0xe0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xe0}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "8fe395e842fa215a9284dd1fe30156d64d93d6ce0928d80407af2f0e4e7fe6a2adfdee31adae598ac8ef8ed117fbfda0ebde1714b970e26ddc60dd68497d9c5c"}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) 01:36:05 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r1 = socket(0x26, 0x800, 0x0) sendmmsg$unix(r1, &(0x7f00000006c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000200)="4519d7f8691da91fa720d3bb47f28f098b7060b94057228a924d7c68f78c7df279b4097e9d7cd28c3e40c36b6cc7501671106a13cc2fd3e5b3172b7d5ed9951f27eee4c3082de4245866f97cf6493d9991c417459837bd2c502abf11adac4463969d405bdb3f6702086bac5a409f62070d4f868e45cfd84522755056d92387632b306ba22b96146e8a9c9b80a870740763020dddfc55de890ec6bdf754b795f05667b611c9daaf6cc409b714e626aae5c8243175727bb6a8a5f35655dfa0b856631c5cb43e3e1864e9e207c350cd1d6df0d37c52bbbbbf8dc0707017ebd7ef80", 0xe0}, {&(0x7f0000000080)='U', 0x1}, {&(0x7f0000000300)="1a1ac3b159c5ca2989b45233e23eb060d5e5557a9f9041448ed20ab3034dc88d8c41b2c282ecca862a62a39bfc8bcc7d70b6b0fdd43419918b9b5de53b330d2d39318a2fd51dd8f7e3c9d40de85b4768f3bcbf358efda92bd76e574a5ac5ffdf660927b6aedccacaac63efc764a2d71f457cebc87b7f4c8af30335fc0e1b29206e3ea641e984a6046943c5fb78d9f998e8fde0d16d57ee68d2b723da089b248bea9e74c10486282588e143419c448ba0b775f8d4cdbe583f92492b5948ce265f75b648cc98bbae3107", 0xc9}], 0x3, 0x0, 0x0, 0x40054}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000480)="74c368d018c21bfeba10f8f88684b68331d5754f77d1ea36bb02d1dc85b63d5e6e65849417af1a574a2f72c2af24adecda42ab2bb14ea5af2a6e5ef9d947bbfb26287e481e9ad42e1ae756c932db1c85", 0x50}], 0x1, 0x0, 0x0, 0x51}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000005c0)="50dc35673460e69bdff8d4edad848fdf33aa0fc63be731824bf6c7664fa6106d0f56166463ef3d663db4b2bcba0f397601987d1d4c4399f5ac85d629c14c3e35a704dae22136a6376e093f01c9f11fdd1b484c76c5074aca28aff91e6f75cb17fcf2d0566170f17f8b53b09f75597a440012c7", 0x73}, {&(0x7f0000000640)="2500a753ee68f7e9d47d8b450a7d7294f0036290a4a6bf6c0c9343541efdd93db770a386da115ee97988372362bd1dd6f4db623f91f8936ca32f67", 0x3b}], 0x2}], 0x3, 0x1) 01:36:05 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x8982, &(0x7f0000000100)) 01:36:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x80108906, &(0x7f0000000100)) 01:36:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000080)="5531f5e79d1230ddde98e2f96ff18ba1390fc35e67d75c5a6808890339fb4c7d", 0x220}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e101b8da27a3185d39bb2f03d0a65a822100b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x3c0}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) 01:36:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000080)="5531f5e79d1230ddde98e2f9", 0xc}, {&(0x7f0000000180)="e3", 0x1}], 0x3}}, {{0x0, 0x0, 0x0, 0x10}}], 0x2, 0x0) 01:36:05 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="296228171812", @ANYRES16=r4, @ANYBLOB="01000000000000000000020000000800090002000000"], 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x68, r4, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [], 0x3c}}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xaf19}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0xc0}, 0x4000080) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3, 0xfffd}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:05 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x8983, &(0x7f0000000100)) 01:36:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0xd4e5}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x7892}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680}) 01:36:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x80108907, &(0x7f0000000100)) 01:36:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x337, 0x0, 0x0, {{{@in6=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, {@in=@local, 0x0, 0x33}, @in6=@empty={[0x2]}}, 0x0, 0xa00}}, 0xf8}}, 0x0) 01:36:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x801c581f, &(0x7f0000000100)) 01:36:06 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x89a0, &(0x7f0000000100)) 01:36:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x20000004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x24000000, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="83", 0x1, 0x4081, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x59, 0xc0030062, 0x0, 0xfeb3) 01:36:06 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x0, 0x0, 0x0, 0x8}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0xa, 0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="960000008097ed7a285d9bd2c3c71960ab6a97940e3445f8e59422098b42e803782b26fd2298ee18eafebac9f7940cd4235cdaf970a33bc412e0dee862365e7d3f084ce339556198da5ed50f0e727fe37ca3353909179d84e178eafb2cde0722f20a222f5ad62545102fff032c1e14701e5ef72a0c74ddcac762512683fde8dfd5acacebcabb942880783bda0fc17b39fad8283096662e7c77b3"], &(0x7f0000000080)=0x9e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x8, 0x2, 0x8208, 0x10000, 0x81, 0xfffffff9, 0xffff, 0x9d1a, r1}, &(0x7f0000000340)=0x20) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x3f, 0x8002, 0x3, 0xeb0, r3}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 01:36:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@allocspi={0xf8, 0x16, 0x337, 0x0, 0x0, {{{@in6=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, {@in=@local, 0x0, 0x33}, @in6=@empty={[0x2]}}}}, 0xf8}}, 0x0) 01:36:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0xd4e5}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x7892}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0x1000}], 0x3, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680}) 01:36:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0045878, &(0x7f0000000100)) 01:36:06 executing program 0: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:36:06 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x89a1, &(0x7f0000000100)) 01:36:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0x18, &(0x7f0000001640), 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f00000003c0), &(0x7f0000000380)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x23, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 01:36:06 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) socketpair(0x1, 0x800, 0x2f, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f00000014c0)=0x1000, 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:36:06 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="44000000100005070000150b91632d0000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280060027000000000005002b0000000000"], 0x44}}, 0x0) 01:36:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0045878, &(0x7f0000000100)) 01:36:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x159, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000052008102e00f80ecdb4cb9020a00000401a10001810040fb03001800040fda1b40d819a906000500000f", 0x33fe0}], 0x1, 0x0, 0x0, 0x10}, 0x0) 01:36:06 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) socketpair(0x4, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x5, 0xd7c3, 0x7ff, 0x6}, 0x14) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000080)="5531f5e79d1230ddde98e2f9", 0xc}, {&(0x7f0000000180)="e3", 0x1}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 01:36:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0096616, &(0x7f0000000100)) 01:36:07 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x89f1, &(0x7f0000000100)) 01:36:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x20000004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x24000000, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="83", 0x1, 0x4081, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="16", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x59, 0x0, 0x0, 0xfeb3) 01:36:07 executing program 4: socketpair(0x1, 0x2, 0x67, &(0x7f0000000400)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xc4, r1, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x7}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_hsr\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:hald_keymap_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_macvtap\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x20048040) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) 01:36:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x290, 0x9, 0x0, 0xf0, 0xf0, 0xf0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x3, 0x0, {[{{@ip={@multicast1, @local, 0x0, 0x0, 'ip6gretap0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x0, 0x0, 0xc}}, @common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) 01:36:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0189436, &(0x7f0000000100)) [ 394.260883][T15198] xt_l2tp: wrong L2TP version: 0 01:36:07 executing program 5: pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0x0, r0, 0x0, 0x13, &(0x7f0000000300)='mime_typeeth1/proc)'}, 0x30) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 01:36:07 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) bind$tipc(r0, &(0x7f00000000c0)=@name, 0x10) 01:36:07 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000001400)={0x1ff, 0x5, 0x8204, 0x9329, 0x2, 0x44d816d1, 0x6, 0x9, r1}, &(0x7f0000001440)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x7, 0x1, 0x5}, &(0x7f0000001300)=0x10) sendmsg$inet_sctp(r2, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="6e928fa8cd32559da11743349256f47a3f64b595030e99bb9787c9a91ffa00d06692f57a", 0x24}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="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", 0x1000}], 0x3, &(0x7f0000001340)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x8206, 0x8001, 0x7f, 0x9, 0x200, 0x6beb}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x4, 0x5, 0x6, r8}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x400}}], 0x80, 0x8040}, 0x4805) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:07 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@var={0x1, 0x0, 0x0, 0xe, 0x4}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x1}]}]}, {0x0, [0x61, 0x5f, 0x5f]}}, &(0x7f0000000200)=""/140, 0x45, 0x8c, 0x1}, 0x20) 01:36:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0xc020660b, &(0x7f0000000100)) 01:36:07 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:07 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 01:36:07 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x10100) 01:36:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0xc028660f, &(0x7f0000000100)) 01:36:07 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400454ca, &(0x7f0000000100)) 01:36:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) 01:36:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) 01:36:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000100)="cb", 0x19fff}], 0x1) 01:36:08 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@var={0x1, 0x0, 0x0, 0xe, 0x4}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x1000000}]}]}, {0x0, [0x61]}}, &(0x7f0000000200)=""/140, 0x43, 0x8c, 0x1}, 0x20) 01:36:08 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040049}, 0x804) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:08 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400454cc, &(0x7f0000000100)) 01:36:08 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, 0x0, 0x2, 0x5, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_HELP_NAME={0xb, 0x6, 'amanda\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x81}]}, 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x8010) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x7, @mcast2, 0x9}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)="f7cf405f158ead5898ada7971e2f06666a360d36228fbfe7ea91", 0x1a}, {&(0x7f0000000080)="a9a0df9d79b6c9a1e56385ef6fe5b5e527c7", 0x12}, {&(0x7f0000000200)="3907092df847f8a981db0fdc5367874157d74439dddccfe190eb6dee70aa5cea9f78c17162dc80c0fdbe304502eb26c11db8a9cd7e83955bad823c496c9ddae34c6c8f1467b69999111e219413d8f7ce3fe4fba027e80e8834a7a1b0f73b7f960a1a898e143b786c0d37aa90a6495e6b815c4f86e8cd1501cdf5b8a6070e25fbea606e4fb1636a39139e6ecd6cdb949b73cbf981b1e595dd828b5d7db9029bad792e2906bdb1b4884aed445ef0c91bf910108f364a6fe6425bf8164e23d2875c54b49fd96ea7e5e43c63", 0xca}, {&(0x7f00000000c0)="fb5c2556583ae56179f74340c8d1859e31cbb1a84d015c1b8493ec8ec0eb7970b0882366f315aa4cb45966a60ee278014b76ce7321", 0x35}, {&(0x7f0000000300)="fa27748613011cac986685b193345a48be91f0229421be9afeaad379d17bd77510a5d9499ead289ea11f3e1e0c53a460824934356c8ad6703d0b0527647a036b992e23e812826834cb73a5e1c940a716bd626b29a7e08cf6790e876321907afcef4d5a1e59c655ef2a3b7ae1a9e07d7589e9a58e4a366f281913a3eb98c3466ba41290dda07decd8c5a6199e52c8932ce4cbb85c7e99ee", 0x97}], 0x5, 0x0, 0x0, 0x20004000}, 0x6008800) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r3 = socket(0x1a, 0x2, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) connect$ax25(r5, &(0x7f00000005c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @bcast]}, 0x48) setsockopt$CAN_RAW_ERR_FILTER(r3, 0x65, 0x2, &(0x7f0000000480)=0x1, 0x4) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000640)={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0xffff}, 0x1c) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r7, 0x800452d3, &(0x7f0000000100)) 01:36:08 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x5, [@var={0x1, 0x0, 0x0, 0xe, 0x4}, @struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x1}]}]}, {0x0, [0x61, 0x5f, 0x2e]}}, &(0x7f0000000200)=""/140, 0x45, 0x8c, 0x1}, 0x20) 01:36:09 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 01:36:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@ip_ttl={{0x14}}], 0x18}, 0x0) 01:36:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000200)="3e39cccab1d5e6ccba475ba19775a2bf75ebf8e46d812b51ede18738b74b5bf190f35f95c023af31bdc3efe1cf26e79d0820c118bd71c367774adf18a0b3014505e8416b2120a5b6e3231ae8f3433bbe2d58701447b6981b2fd08ed83d6b3794c143c18e9163f1cd8026a4a71a221a5ae190ffc2475012dd4d5436eeaff912079a339f7860ae7a38eb300da4e3518b9887a112d6de6ebecd80c243727b3d4d2090a62419d2092b89228c9a43666d39140696d35b81537131ef9b03a7589330491592f9c9444064be84ebf8f5e5c19fa6240beab60bae2e4232d1832ce30cfaeeb01c67a49a96231019e834f4a2", 0xed}, {&(0x7f0000000300)="374832bc4b12b97e86a3c478d55352f996072f9cc9cbba1c8af0f4c293c1891895822f29dadc4390b91c03b901c45fa58bf0093d1db15fbdaa53c21368c85d5dbad349f8ef487ec1c3b08b73e51c7b0e4c78d547bb163349a1b51dd76383462ea8bcaf8fb8be1f0757a352b681f1f4abbbcfcbb54fec8f53854f51e62a1422664ecdca2958e42450c14644f7c9ec404832880ec18efc2843c7b0", 0x9a}, {&(0x7f0000000040)="a9396d0d5cad3e23e99f1d1c41bb027667f080f31134", 0x16}, {&(0x7f00000003c0)="97492c82ea5ff935235f20d48374341844345e37c9e76c1dd021d91c3d0b20029a7fce0b1648d24ac8607f1f99d690a53f", 0x31}, {&(0x7f0000000400)="0e3115de7c8e7149d628fa033729e9e67acd10dd0647c324cc58261632b8b3b691129b479c485106087a5e972b37cd43419bf8a71464db10278cdaed505c8fb8439d46d2086fa88fdeecfb93f44e5f362012649b55a9a2f5ec728c681cade96c11e902c45aa31b607a008cfd2e29000c68cc08e294b3a0f62e6a24f47225018e9a5d607e708467748760659f8bda4eb245ea2c24b06997b4b439367b3e7d340d8809318505b25aae638b4d0716e114b127141eb18a4968f3a1cc3352639f8ea7c8940318ef3e564ec7ce5ec99f8241362aae45b2251dd864257b8f454cc61aba5a28cb31cae5a3e26315d726e6c55a02dee4", 0xf2}], 0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'sit0\x00'}) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r8, &(0x7f0000000580)={0xb0000008}) ioctl$FS_IOC_GETFSLABEL(r5, 0x800452d3, &(0x7f0000000100)) 01:36:09 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x8}}], 0x92, 0x101d0) 01:36:09 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = socket(0xa, 0x800000003, 0x2) bind(r1, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7b, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000bc0)={r3, 0x1}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r3, 0x8, 0x20}, 0xc) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:09 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x40049409, &(0x7f0000000100)) 01:36:09 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x40086602, &(0x7f0000000100)) 01:36:09 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="ee", 0x1}], 0x8}}], 0x92, 0x101d0) 01:36:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x28, 0x2, [@TCA_U32_SEL={0x14}, @TCA_U32_MARK={0x10, 0xa, {0x15a}}]}}]}, 0x54}}, 0x0) 01:36:09 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x40186366, &(0x7f0000000100)) 01:36:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) pwrite64(r1, &(0x7f0000000200)="3366b3b790c922e1f6b02b4d7938a0144308c19ff5b716b0dba99a986bc0e9d5945fcfd52be64c8c4e0169d8c1476b3b4fda3f9ca4f7feea9ac51508179eb872752b09dc7afcc082b0b45adae984a951dbcd4ddc389cb01e8477398f269c11afa58073b5e7b47103a71ab3e5c7edf2754a53dafcdc1370894a21fbb9fe748fdc49b8e42f1845c57a1f01ef02d1662e47dd943dcfbea3ca277370e94c66a2b8b3276fcbe106366f748e4e2be0c581e7d702cfdf4087137d7bf3889730fb7d3dce362f9fc54c42", 0xc6, 0x401) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, &(0x7f0000000380)={@default, @bcast}) syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010300000000000000000e0000000800", @ANYRES32=0x0, @ANYBLOB="003807847f7dfed3754f55f5efbd2b9e53cf5d4196ba295887f192cb3cd3b4df3493"], 0x5}}, 0x0) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000080)="5531f5e79d1230ddde98e2f96ff18ba1390fc35e67d75c5a6808890339fb4c7d", 0x220}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e101b8da27a3185d39bb2f03d0a65a822100b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x3c0}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) 01:36:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="74cf6ebf6cd3cc17a96348a1d9d2aae37bde86d6394e960c7047b9cde5bb38d85546ea7e7be221d03bdf74c1688cdf4087736667c2efd1b3b9097a9a567f2debebec360d5ec54e9673e0bf5811d6316ce666bca1c2865ecfe197651b7e54c0c388077572a2d4a4", 0x67, 0x4000010, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x3}}, 0x0) accept4(r0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r4, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x82, &(0x7f00000001c0)={r5}, 0x8) 01:36:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000080)="5531f5e79d1230ddde98e2f96ff18ba1390fc35e67d75c5a6808891039fb4c7d", 0x220}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e101b8da27a3185d39bb2f03d0a65a822100b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x3c0}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x0) 01:36:10 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x401c5820, &(0x7f0000000100)) 01:36:10 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x5, 0x2, 0x0, 0x0, 0x8850}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) 01:36:10 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000300)) 01:36:10 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x4020940d, &(0x7f0000000100)) 01:36:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$sock_proto_private(r4, 0x89ec, &(0x7f0000000280)="fa835ea28442e6ae0bd176aece8c48ceff8471e65f5a7cd099b2fb7f98741e015d79898f74de850e0cf3294996fc7f103c19ff2a5efc43868bd59ef8ff8ac9d9c6c1f309752166ba523588042b4c03cd7380c3653fb98fe6f79fc322a75934fe7072da46daec27cb") r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {0x2}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x5c, r5, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r6}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp=r7}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4044}, 0x40810) 01:36:10 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x40305828, &(0x7f0000000100)) 01:36:10 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8697071") r4 = socket(0x2, 0xa, 0x0) unshare(0x20400) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @dev}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local}}, 0x8, 0x4}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:10 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 01:36:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f00000002c0)) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x4c, r5, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'erspan0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x3f}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x1c34f03404e8aec1) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r8, 0x0, 0x0, 0x4c, &(0x7f00000002c0), &(0x7f0000000300)=""/76, 0x4, 0x0, 0x7d, 0x25, &(0x7f0000000380)="9f234d07cc6ebc97f0c53555ce380c20068ca2a72ac82a1a6905e8b911c1690b7a836ae694db168ea3f9a23471fd517c11ba97524752a200cb18d382031736bfeab15a32e3ef7336ce4504c7f123b61b9e228c8f248d70ffb2ed29a77e94d1e889a105a39bcefb0e927153e9bafd638e45275a7d4fc093bed147d84945", &(0x7f0000000400)="58f3473b4c19a14d7e4e1d0a675975f9e60fe6be05f1d726a710a9ac635422c6498c0746d4"}, 0x40) 01:36:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010003001404000001007d60b7030000000000006a0a00fe00000000850000001f000000b700000000000000950000000000000081b937dd9bbf082483ec59a576eb918476450077396838f866a588a40c2235803b4daed0e8edcb48fe538c1f7e41fb404cc9f236524884bedd6c145820f8"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)="396ee286dd000000000000000000", 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) 01:36:11 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:11 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 01:36:11 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001740)={0x5, &(0x7f0000000080)=[{0x1ff, 0x3, 0x7, 0x4}, {0x3, 0xe1, 0x4, 0x81}, {0x100, 0xa2, 0x9, 0x6}, {0x5, 0x1, 0x1, 0x62c5}, {0x1}]}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) preadv(r1, &(0x7f00000015c0)=[{&(0x7f0000001680)=""/166, 0xa6}, {&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/161, 0xa1}, {&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f00000005c0)=""/4082, 0xff2}], 0x7, 0x40000080) 01:36:11 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:11 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getpeername$ax25(r1, &(0x7f0000000040)={{0x3, @default}, [@netrom, @default, @netrom, @netrom, @netrom, @netrom, @rose]}, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:11 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000000), 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) close(r0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) r5 = accept$alg(r1, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x800452d3, &(0x7f0000000100)) 01:36:11 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 01:36:11 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffea4, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac38a4899000000000000000000000000000000d94bfeadbfce0d4ed6f73b242b42000000ea00800000000000000000f100000000000500000000000000000000000000000000000000e6010000000100000000000000fc04baa4aa77219364e0eb48744bca34436636f698b64a9c7b6e19f23aac3789a664bb881a7070885d0378c08450720abf128870c8c8978b671bce1ec6aa419b1e60ce5a434437427cfb86"], 0xb8}}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:11 executing program 3: r0 = socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000040)=@caif=@rfm={0x25, 0x1f, "34b0d00b45eddb3bc5582e88086d0216"}, 0x80, 0x0}, 0x0) 01:36:11 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x3, 0x8, 0x3, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x805}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf5}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x11}]}, 0x40}, 0x1, 0x0, 0x0, 0x200400d5}, 0x844) 01:36:11 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) accept4$alg(r2, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) socket$inet6(0xa, 0x3, 0x1) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) accept4$bt_l2cap(r5, &(0x7f0000000200)={0x1f, 0x0, @none}, &(0x7f0000000240)=0xe, 0x80800) ioctl$FS_IOC_GETFSLABEL(r4, 0x800452d3, &(0x7f0000000100)) 01:36:11 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 01:36:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffea4, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac38a4899000000000000000000000000000000d94bfeadbfce0d4ed6f73b242b42000000ea00800000000000000000f100000000000500000000000000000000000000000000000000e6010000000100000000000000fc04baa4aa77219364e0eb48744bca34436636f698b64a9c7b6e19f23aac3789a664bb881a7070885d0378c08450720abf128870c8c8978b671bce1ec6aa419b1e60ce5a434437427cfb86"], 0xb8}}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000002c0)=""/10, &(0x7f0000000340)=0xa) 01:36:11 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800454d2, &(0x7f0000000100)) [ 398.762429][T15434] IPVS: length: 164 != 8 01:36:11 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) r6 = socket(0xa, 0x800000003, 0x2) bind(r6, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x7b, &(0x7f0000000040)={r8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000bc0)={r8, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r5, 0x9, 0xff, 0x3f, 0x3, 0x21cc, 0x0, 0xffff, {r8, @in6={{0xa, 0x4e24, 0x1000, @mcast2}}, 0x81, 0xfffff801, 0x8000, 0x6, 0xfffffffe}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r9, 0x3}, &(0x7f0000000240)=0x8) [ 398.839005][T15440] IPVS: length: 164 != 8 01:36:12 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) 01:36:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r0, 0x0, 0x0, 0x20000001, &(0x7f0000000000), 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000002c0)=""/10, &(0x7f0000000340)=0xa) 01:36:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffea4, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac38a4899000000000000000000000000000000d94bfeadbfce0d4ed6f73b242b42000000ea00800000000000000000f100000000000500000000000000000000000000000000000000e6010000000100000000000000fc04baa4aa77219364e0eb48744bca34436636f698b64a9c7b6e19f23aac3789a664bb881a7070885d0378c08450720abf128870c8c8978b671bce1ec6aa419b1e60ce5a434437427cfb86"], 0xb8}}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000200)) 01:36:12 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x80086301, &(0x7f0000000100)) 01:36:12 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010003001404000001007d60b7030000000000006a0a00fe00000000850000001f000000b700000000000000950000000000000081b937dd9bbf082483ec59a576eb918476450077396838f866a588a40c2235803b4daed0e8edcb48fe538c1f7e41fb404cc9f236524884bedd6c145820f8"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)="396ee286dd000000000000000000", 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 01:36:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffea4, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac38a4899000000000000000000000000000000d94bfeadbfce0d4ed6f73b242b42000000ea00800000000000000000f100000000000500000000000000000000000000000000000000e6010000000100000000000000fc04baa4aa77219364e0eb48744bca34436636f698b64a9c7b6e19f23aac3789a664bb881a7070885d0378c08450720abf128870c8c8978b671bce1ec6aa419b1e60ce5a434437427cfb86"], 0xb8}}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/126, &(0x7f0000000280)=0x7e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000600)={r0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x2c, r4, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000800)={&(0x7f0000000640), 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x120, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe55c}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK={0xcc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x32}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7e5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x4000014) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:12 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25GETUID(0xffffffffffffffff, 0x89e0, 0x0) 01:36:12 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffea4, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac38a4899000000000000000000000000000000d94bfeadbfce0d4ed6f73b242b42000000ea00800000000000000000f100000000000500000000000000000000000000000000000000e6010000000100000000000000fc04baa4aa77219364e0eb48744bca34436636f698b64a9c7b6e19f23aac3789a664bb881a7070885d0378c08450720abf128870c8c8978b671bce1ec6aa419b1e60ce5a434437427cfb86"], 0xb8}}, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:12 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x80108906, &(0x7f0000000100)) 01:36:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:13 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6(r1, &(0x7f00000006c0)={&(0x7f0000000040)={0xa, 0x4e21, 0x401, @empty, 0x3f}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="e2f848718503591febe08d9be4f8cd994a71502a44438df1fcedc4206f8a202020025dbc65cef2fb69faef203680a1511f6cb528aeb5401e80a49ce1b6aa9045563d762a10e8f8c049878d95a943e43f25d98f89b03e9437820135d0120a82d3d00409ebb200b4bbcbe59616e077640fa09b95470e211bcf063c09a2cc1f6f6f0c5cd732e3aa8027a69daafbfa422b68721578cc9bb0d8704ea21358162d0aa3ac531ca711e9edf6dfde35c3002699e9d50655b7ad67c057c6d50ca11fc93c9950d94731930658f82955e774f4d4c820c097f5508a8429b752403620c8bff975626e6fc6164c3c4357d9af75b6f3ab4d43560f55", 0xf4}, {&(0x7f0000000140)="4fff65706ae692446ff9fb952be8542d37a0dd1137f10b9d7afdc43ba2809ec8239e7f44a6f8954f4be8", 0x2a}, {&(0x7f00000002c0)="776aba850e0202842f57d0d43ba7c092e3629f535bfbb98f029700e59443c6f11615d49210cfd87e8466c16884a9c0ef8faa017b5652a50e9e324673bb2e57f522dd12781c5547b427b3b9388814797b9c29e1437cf8845ce5395c0b3bf91a0c9814e97379d9598fe334a89ba4af85354f0c1a5046e7be887cb2d1a9129c936ad7622edef02ef79187aadea1d9194395b86227803c3349d70a1cfcf5431292f37bab3542f50c184fcdd8ff8e41ea244d03c0e1768b2c4af69f3470a2f62cbc", 0xbf}, {&(0x7f0000000380)="1534131ace3e32e394bd5a758ba7edb370f2086a97175e3792b2fb88fe093e00a55f65dc15bcfc165c8e50ad0f0aa7ac198d9120574321d18dd4b83f3690502bb30b5063bed4e35619d1476d61d22bc45e35b0ac5747c9a17126575fb7ba1bbff060716336a6ef1f3a7a52d94cc200c31492b6e2aceedd645aa461cd1b46f2e9caed5ce4ee8a076bcb91e50b599b39afcf0e66e075b73f47d3da3be5d0de498f244b3d6b19badc878a7b78f022c8c2d9336a1816ba0f397379fed91ada961e48cc63d7d47c68cb61f2f682a22644a96c99b0df25fe099c0a7eafa5e205f6956c1df365d3492a4f6f2b9d90", 0xeb}], 0x4, &(0x7f00000004c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xb72c}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x7a42660c388875fa, 0x7, [], [@enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast2}, @pad1, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x1}]}}}, @rthdrdstopts={{0x168, 0x29, 0x37, {0x62, 0x29, [], [@calipso={0x7, 0x30, {0x3, 0xa, 0x71, 0x1, [0x5, 0xffffffffffffff01, 0xffff, 0x3f, 0x5]}}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x7f}, @generic={0x9, 0x5f, "220e3a74efb47d67b51c06460ff0c5e2cd1d39348e3375e70434172efbb470c71a9efa7adf57689c6f9be4bb0c686ca08ae62057b7b35559cad106f435de116864a40f0f1c0f81fb77b340e9e28046f6fa1b52dc6c1fbe3fe138dd976b4339"}, @generic={0x81, 0x99, "0a69401fc423b67de31a9a12d5ad25d9974822bce5b50527d926bd554306c31e5ea21f76af99ebea302f63ab7b6697aae6f3b5ff0af415d78d921916d8ecbb704e6d1412d42d6ed1bea4f80a73af7f4cd9d0bbe89c4c92ceb7fb8f4ade605a530cd5ffb95be7831a1538b33aed657a4b45bb57a6404d784dc14b0d85c7f1968ce5e263f175306e2d6f3380888ce87a28b675ac2aaef6201ac5"}]}}}], 0x1d8}, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$inet6(0xa, 0x80004, 0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x8, 0x8008, 0x1, 0x8, 0x0}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001180)={r3, 0x3, 0x1, [0x9]}, &(0x7f00000011c0)=0xa) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 01:36:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffea4, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac38a4899000000000000000000000000000000d94bfeadbfce0d4ed6f73b242b42000000ea00800000000000000000f100000000000500000000000000000000000000000000000000e6010000000100000000000000fc04baa4aa77219364e0eb48744bca34436636f698b64a9c7b6e19f23aac3789a664bb881a7070885d0378c08450720abf128870c8c8978b671bce1ec6aa419b1e60ce5a434437427cfb86"], 0xb8}}, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:13 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x80108907, &(0x7f0000000100)) 01:36:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0xfffffea4, &(0x7f00000bfff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b800000019000100000000005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac38a4899000000000000000000000000000000d94bfeadbfce0d4ed6f73b242b42000000ea00800000000000000000f100000000000500000000000000000000000000000000000000e6010000000100000000000000fc04baa4aa77219364e0eb48744bca34436636f698b64a9c7b6e19f23aac3789a664bb881a7070885d0378c08450720abf128870c8c8978b671bce1ec6aa419b1e60ce5a434437427cfb86"], 0xb8}}, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="b702000008000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010003001404000001007d60b7030000000000006a0a00fe00000000850000001f000000b700000000000000950000000000000081b937dd9bbf082483ec59a576eb918476450077396838f866a588a40c2235803b4daed0e8edcb48fe538c1f7e41fb404cc9f236524884bedd6c145820f8"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)="396ee286dd000000000000000000", 0x0, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 01:36:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000000f060132855f508814f9907a3101000000000000000003000000000500010007000000050001000700"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000200)={0xc, @multicast1, 0x4e24, 0x2, 'dh\x00', 0x2, 0x8, 0x54}, 0x2c) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:13 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0045878, &(0x7f0000000100)) 01:36:13 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0}, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002240)=[{&(0x7f0000000000)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="7c13f0023b1147f05a8907075f1a6ed92f0263990d28c49bc9eedd81da11bd95b1b70222f77407e1c539f40e8dd4b699c5aa18ee4b1fac8cffd7f67bce6141c33dc38187c0c8e787486b0da0f6cd229fceea00651bcba58af8066241fc", 0x5d}, {&(0x7f0000000200)="18c88caba84460f4c05790ab29526a2c59848f4171434c5de61ef76ce0dbe06caafeead7f10d071d0636d441f6e961dbe9ff343f9f55fd67819ab7e640497ede42bc1ff2787c6c35aca096a42f9f96ec84f6d84b0c4881cda0c890e328c3fa957fb44bde7c", 0x65}], 0x2, &(0x7f0000000280)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x820a, 0x0, 0x1000, r1}}, @authinfo={0x18, 0x84, 0x6, {0x8e4}}], 0x38, 0x80}, {&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xff}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000300)="b681384c8e27c0e0fe52ee541950c38b05b3ac9393e97e6812858f28857020ac3ac2916a52b8442371a6d0dd2802d8f417dd6af819c85e04e84f87a0050713b47b2dd67652fbddcecdf805", 0x4b}, {&(0x7f0000000380)="a1c88a4005507167bd18e020b747d3c81d96cb74a64fba1b180767d15a5b92c646491d702d69cbc22ee5b2ee082b8595035f26504238e659c89f67683703aa273f4a47db89ee2137204f0be7bcd497068a383da57c08c06452e539ef66af63b3d9f89b997049901d512e32fbc62dda74d79a9cad2065ff1b0166913f9f93eb4c53ac0ca8e1f017afc5c417ddd152d8f2737ce689b91b6552547ce278378dc9e9fa0d82a16f921944ad9c3556ff50847872b01387291a774301a9e9dcb17b29d1bf3d220457981beb9c2a5378eaa3f7393a8e0de91b7dca", 0xd7}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="796a9970a4f1fd9d0f6e2b348166f3f7c9965da1bb392d5bbc3c8399ff415e35968d8a94019a08bc39d573ceaf37514de63f57e89033bcafbab892a79b61bb17227b9ec92734df763180463a7854660b9efa7fa74985e6f9f400d170d69922c55e9a67db5e670b562cc21ce02a858d2c00057baf32fa83abf370", 0x7a}, {&(0x7f0000001500)="d9536af1ce3173e359a0d31c0f153f9f8566c499d0da168af208cb387cadb70e56d5c121673a1c844e25d66cbf989d9a437283c55a77351a8a05d11c29c2fa6e", 0x40}, {&(0x7f0000001540)="ee063bb5d2b35f3734dd936e674ec0e8423100e617e0b7ef095b0846fe817ee6cc161cc110b4a99189c5820aee925dc67b2528615d2973bf6fb34d54c9d806faca8a213b2b3a039ebbd70295c0d71224bcab753c68add627b7260ddeb73e89fa175622fa307ad00b13c88417d5c0b170e9ab2bbf75cf2558ec26d19c93e54debeb6586a347f14e64891abdbc977350baaa7ae074db4230abdfe3653d5e88773a", 0xa0}, {&(0x7f0000001600)="9791d488a048a1c68afae4118892a59042e940fe7dc36bb4b055033a662478d360012d0d4c551a314dda5c378bdb97440fc313ad5dcab5dad5a9c217f44895d32fe273b9a3a05c7f8101d643ab21fa7f3011d72bb3e52027aeb298dc5ffd5175378f236deeff35d0a85183175321aef2168c9948b4028cb063de3387148807f254bb0dc43d076d8c9d535bd4743f959b243cad252d58f9e6c59f1e097e351721f8b0afc11d1a4f4d51e5ba70dec03af9a1ec3e842af9d2ba9ba07740", 0xbc}], 0x7, &(0x7f0000001740)=[@authinfo={0x18, 0x84, 0x6, {0xfc00}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xffffea9a}}], 0x30, 0x4}, {&(0x7f0000001780)=@in={0x2, 0x4e22, @rand_addr=0x3f}, 0x10, &(0x7f0000001840)=[{&(0x7f00000017c0)="17d077f2ccad17cf13a2b0bdedca2544ea8466d8e040190b18e6a3517f40d058dd78d1bf3045dccc3ac5cc591aa8161c3a92ddf1fd3752373a64e7a65021a67b606394bddcc805e8c1cd", 0x4a}], 0x1, &(0x7f0000001880)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xbe06}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x50, 0x1}, {&(0x7f0000001900)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000001e40)=[{&(0x7f0000001940)="3440c4dc657900a73213ce615ee82a1082a5ed09215221d56f2c6d64c317cc4fe845f820e5621e7c46c4d9fdb9b5259bf3291cf5dc79b22072618391ecf097810811a2cfd8ad4c3c82b681de46dc49bb1359", 0x52}, {&(0x7f00000019c0)="fcf0cc554c75b9088d4122e9615f8338117f2378679be89ea82eaa94341d1c18a161745fcfd422f87ce8183bbe603c071ef05fefa17fea427e7208555885f5c5da86430b7a9088851964d379c3e2aa769b8053323d00976627e9cf252d4c9696f2520ef2a1ca430d61e410867dca035341dcb0610349e95d23d4cd4935923b862d1fa855e22166e2c3a4594000511ed3e7ee3cae744e69c2434e4edba14ac9f2ab5ecef23d68b64f6bfcc63a2cad2d48d6ccbf1f969af1c32bb256556fa7e85438da01d43f60247b9035056db930c8a06562e4e91c8a37199eed7512003a40b6b99101f000", 0xe5}, {&(0x7f0000001ac0)="3937267136d43ef05ca9c3f79d1468b1139f4919e571a0204ee4dc60efa4811417849b3e2bad7b0dd7127c659d017745b8f020567076e78b2b663b303ca4a3562a45820568a95cb1b3c59d2184fc2c1bdf428837453d965329", 0x59}, {&(0x7f0000001b40)="b0be993a8fcf58c2c6374630be7c73", 0xf}, {&(0x7f0000001b80)="8a5b3fb5054bb9caf343833330001280a080123a9f07742fd136fa9d78518bd3c422370a45ab4760c09256070a70dc927a079ca1275975704b869efd969a21903936f66555162eca7662be6c55148eb46874da2af1a05be11a21d023308e228245838a31c81f54d4c34a8369aab01cceec29fd8f99fda6904e64b59b6ebfb108650c3c5de59ce113374201d1a68873fb68490af11785e0b62908f3d647ca5eae0dec258f52", 0xa5}, {&(0x7f0000001c40)="1bc8c63b42e025f58b6ab266d48adec1d61920f516ef2f5003693e2807402c34cece2ead81a8d201c58f1108d9654f905b4aa9a8adff0a3a5e597bc538ab225d86d563d437fea515e81db2604a99d91416439f659957908f0576834be2b21d251d43208bd1bff749ad179c629e66aa3d0305c2a6ab979cfa1e48aebdced424904773976ffd4726adcb410a5046040b8367df83b5f6abefc7d5f87aa5f680df6a35260ce108112aa915539ac9de19f8d84111e3119f9215261b905eaa4f1eedf1780c74de16d1586690a6679bb746e95728052633cbadfa062b", 0xd9}, {&(0x7f0000001d40)="d9ce8fe1177b835df151e118eb29b0969ee5ed00e71e303d801ad6dcbeab9759ccb9d0aaa8d567c2c9843315fd78e8ebc97ff73b21f194855ad97a16b8b61c09bc4332c7160ff422ca564f53cb939f4395c170f4d4343013979e320a1b637d871bd99f8f4714dcab99ad6883939790a1376f80604ee27f26cbd5130ec7fcbcfc7a300b793564287cc589fc12a31dfb1f8a0d5f9932f5559cf16fc06e8f6607bcb90edc92c82e6bfed7e83c3f51488e31c2367d8041fb383490824352c9aa8392878c41a1d690f625c4a76a", 0xcb}], 0x7, &(0x7f0000001ec0)=[@init={0x18, 0x84, 0x0, {0xab, 0x6, 0x200, 0xafa}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @authinfo={0x18, 0x84, 0x6, {0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x10, 0x8, 0x405, 0x8000, 0x5, 0x0, 0x0, 0xfffffff8, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x401}}, @init={0x18, 0x84, 0x0, {0x0, 0x81, 0x8001, 0x2}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x3, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @multicast2}}], 0xe0}, {&(0x7f0000001fc0)=@in6={0xa, 0x4e20, 0x3, @rand_addr="9a542554940dfc90c9983aeb2375f75b", 0x6}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000002000)="29141dc206f1ca9e787a62908759f2e293555a3f6bf5d9ff7be145025fb6422e6761a3d745c37186fea16fe121089f37dc72d718fee1229b98cc0ec7dde4940356a5cf703336982c707c0bce2c61a058e576f68f7d553670ff85b0ab8485e2d569ba7f753e5ae264cba1b7a606bfd6e7f1df6bf1acadac31fe56eb99d2d6549531c0e2a833564e705f9319f7b151820e886e3402dc926f166d886e", 0x9b}, {&(0x7f00000020c0)="b97401", 0x3}, {&(0x7f0000002100)="2a22bcf66ee9ab6e1fa5a5f17646b82a186736eacfb04325a7e71913f740570f68a952981f002261f8f4747cc0acd726ed2f7dd3763d801f849544ebfbae299cb4c2954adf109e8f69cd77bcc7671386f072e75746eb7e214edda6399efffcb5a8a90d58ed59a4ef61e47f6a8dbd99779b8008835495831fd4b92108f187772496", 0x81}], 0x3, &(0x7f0000002200)=[@dstaddrv4={0x18, 0x84, 0x7, @local}, @init={0x18, 0x84, 0x0, {0x9e1, 0x7fff, 0x98, 0x400}}], 0x30, 0x40040c6}], 0x5, 0x814) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002380)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000023c0)=0x1, 0x4) 01:36:13 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000), 0x4) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:13 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0045878, &(0x7f0000000100)) 01:36:13 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) sendto$isdn(r4, &(0x7f0000000200)={0x7, 0x3, "ccd3c1b6bdfb1e81d4124b9668e8978c0cb5f5945306180ca84b3e0e6609d06cbc6d4b5168962ba921d31d6a8961f18420147ce75173769ff33bf913883b5e5147fbbc74f3209aaeb021b97ba8eaea0e856d75ace0875641f898ba029c3268c5d29ca717569a93fdb08cd0abf32234994c18a7cb1d1175826237eb3110c8daf831b0e7cc338211e43ef96f5114f08b18713630fefceeca5f138cd8aa67b5f4f8fae0f87661ca9b0753cd25f88e81"}, 0xb6, 0x4000080, &(0x7f0000000040)={0x22, 0x9, 0xe0, 0x0, 0x4}, 0x6) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$FICLONE(r2, 0x40049409, r5) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x32, &(0x7f00000002c0)="091f04c7cc55bb8f06af1d2ddbd239056ec084ccae2aefe808ebe2fc9f4ec6321a53c3d02b", 0x25) 01:36:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_macvtap\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="01"]}) 01:36:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000380)={0x1, 0x0, 0x1000, 0x49, &(0x7f0000000200)="9519a9320cd22fdb100ef66036e4475f36233b296f8c56cdbdba2cb564d2ba667f31dc2911f860ce18ca8e914f9e35626a9fb5522c145cbe404ea8ea7008e6db6b5fa99118117c3200", 0xcc, 0x0, &(0x7f0000000280)="9c055cdf63f65fbe5daffd5340822f5b8879a9775583f16351f76dfe146066054ff70858299d19de92c2e7e31de782579a5f46ba0f5ee9e4deb620295d7bbe27959e2f41567a23207c5b0701c93b50bfca05371a0858dc703caef92b37a318153c9c1eb364bebb3c57c2b0b5b25b1adbb8906c49eb237eb0a1f23a4caaff7974f69a94575221fb80003a291bd7bb89cc53a159e2fdb3b0869a4aacdb1da28ef05d7cdca1217adf9b6072d3f76df065eff7ca052cc01f8a0c38af894c3e500bf42a6c3f4df3ff44efdc9205be"}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r3, 0x80}) 01:36:14 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0xc004743e, &(0x7f0000000100)) 01:36:14 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1f0, {{0x2, 0x4e21, @multicast1}}}, 0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:14 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), 0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x0, 0x400, 0x0, 0x80, 0xffffffff}, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x28, r3, 0x400, 0x70bd28, 0x25dfdbfc, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000300)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x9, 0x9, 0x3650, 0x0, 0x1}, 0x14) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000280)={'\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x39}}}) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:14 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x46, 0x800, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x58, r2, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x81) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:14 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0189436, &(0x7f0000000100)) 01:36:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xb, 0x0, 0x0) 01:36:14 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:14 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000003, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r4}) connect$nfc_raw(r5, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x4}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000000)=0x11) 01:36:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vlan0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x1}}) 01:36:15 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0xc020660b, &(0x7f0000000100)) 01:36:15 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:15 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000700)={r4}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000740)={0x0, 0x9, 0x4, [0x40, 0x7, 0x1, 0x6]}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x75, &(0x7f0000000100)={r8, 0x0, 0x0, 0xfffffffe}, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000000)="2b8d65b45f881570723d4ca9babac914f2eb31179661d5ab59e0201587864397b90a15abb8e217208ae5d6745ded43ced58723845b45b433be2ba737d5770f2c3477a216e546e8ef8c35282f714914ce5de51035816bda2219d099b71c605e464ff9d7c5cdd194ee4a3f11b3238fbf1622101178b72d55f22fd583f2a501c27b1cb284004110d5f549b5b20a6d8daacf43b4e7a75fd421470439350fcddb4ea608ba930c3343c83ee20eee8b00a50b93d163a03e875440a2c26f4a497b4c7e98a55ef425bdf4d625dfdff6492f02c1f23efd9f18a9a59f001252ce1cbc458004f1635d", 0xe3}, {&(0x7f0000000200)="b564d7180b142cb15ff038e70f54543af79287798bb1ba178e9f4422ab7ea2164ef2db71a6880a5ea627da6bf2d6a43be078ac2c06b6dc082627233684649e931004d00e77bfba1d8dfee805907b42616a667be2ba9c0fdbef0656bccd3fc85cacb7ef6969b179ca64109f6d0d197a88143f7be9002aa57d37e0649419fdd202a6db6a43", 0x84}, {&(0x7f00000002c0)="534a9d09cc8d79d32e35d3e25d038c862da056ee9a18284d66fd43c2663ff44227cf7090d61a0980509ef7484c5f462ea8f8bfcf3bd7aa60747f73190170b0d42bbd940000", 0x45}, {&(0x7f0000000340)="e323ef774c7821bb1747d080bcb0822ed6931a00ace97944d3b57db7bfd98661954f23d784522604a0dbbdc184ada274074e34ea", 0x34}, {&(0x7f0000000380)="b7d2b43f87d85e1b973a969cb225a1f53e71aa2e86c1c3b0f46d6bf351c2ecfc4e090eb12a0f58be85b4ebb34a91b33ffbc53829f175c1046f26470e740773ff6c8f2d3f41ba9eace86dd87cd3e9ef2f799d534c2bc8db49e9a4", 0x5a}, {&(0x7f0000000640)="57ac9d26ef42373f38bf4ff1165c0f3eb00b3175f226b08c94ba99f1c84ec11ad357a7cf464b55cd16a356005a8d2e482316534c3897a642f5765b0fd3cac4e78686c546b9dea86ebeae8f9d05216da28ff8867cc792bbe56f9229cb96acaf5fa7ae00bb8b5914e089eb03a71e77465beb4fc0b9b9d16079c9fc76de111f746e0199bb6f699d146b5253b6237286751d03f80d85c626ba9673158c8e08c25086b2cc794419e8be45d0382ebfda5b77062c07dc3d0faf", 0xb6}, {&(0x7f00000004c0)="cef62325945ad4ee49082399c986d7cf47ee812ba8b34eca0818d1cac164df63786eac0326b835b101137c3ed4df9c736c5b4b876cd8b77831d50605401ccabe02327a523d45560e5a1b2eac00000000000000d0138cb29ec4e7cf98aa00000000", 0x61}, {&(0x7f00000007c0)="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0x1000}], 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='geneve0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) 01:36:15 executing program 2: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d3, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000006800)={0xfffffffffffffc01, 0xa3ac, 0x1}) 01:36:15 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0xc028660f, &(0x7f0000000100)) 01:36:15 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:15 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0xfffffffd, 0x2}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) 01:36:15 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 01:36:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='geneve0\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) 01:36:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) sendmsg$sock(r1, &(0x7f0000003240)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @local, 0x5, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="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0x1000}, 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{&(0x7f0000002200)="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0x1000}], 0x4, &(0x7f0000003200)=[@txtime={{0x18, 0x1, 0x3d, 0xb465}}, @txtime={{0x18, 0x1, 0x3d, 0x3f}}], 0x30}, 0x80) 01:36:15 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211211f92bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) connect$can_bcm(r5, &(0x7f00000000c0)={0x1d, r9}, 0x10) 01:36:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:16 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) 01:36:16 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) [ 403.047139][T15679] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 01:36:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:16 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r2, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:36:16 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, 0x0, 0x0) [ 403.244245][T15685] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 01:36:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) splice(r0, &(0x7f00000003c0)=0x800, r2, &(0x7f0000000400)=0xaea, 0x5, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x7, 0x1f, 0x7fffffff, 0xfffffffc}, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) accept(r3, &(0x7f0000000ec0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000f40)=0x80) r6 = socket$kcm(0x29, 0x6, 0x0) ioctl$int_in(r6, 0x5421, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000f80)={0x540, 0x800e, 0x7}, &(0x7f0000000fc0)=0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r4, &(0x7f0000000200)="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", &(0x7f0000000080)=""/69}, 0x20) 01:36:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001940)={0xffffffffffffffff, 0xc0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=0x1a, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000400)={0x5, 0x4, 0x5, 0xbc84}, &(0x7f0000001780)=0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=0x4}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa5, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r1}, 0x78) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r1, 0x4) r3 = accept(r0, &(0x7f0000000280)=@l2tp6, &(0x7f0000000300)=0x80) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000380)={0x3, 0xff, 0x1f, 0x8}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r2, 0x10, &(0x7f0000000200)={&(0x7f0000000040)=""/152, 0x98}}, 0x10) 01:36:16 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'veth1\x00', 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:16 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 01:36:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000380)={'NETMAP\x00'}, &(0x7f00000003c0)=0x1e) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:16 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000017c0)='cpu.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001840)='nl80211\x00') getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000002000)=0x0, &(0x7f0000002040)=0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6f}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r9}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r3, &(0x7f0000002140)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002100)={&(0x7f0000002080)={0x60, r4, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x60}, 0x1, 0x0, 0x0, 0x48000}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:16 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 01:36:16 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 403.878610][T15727] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:17 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = socket(0xa, 0x800000003, 0x2) bind(r6, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x7b, &(0x7f0000000040)={r8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000bc0)={r8, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000440)={r8, @in6={{0xa, 0x4e22, 0x2, @remote, 0x1e9}}, 0xfe01, 0x1}, &(0x7f0000000500)=0x90) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000000, 0x0) socketpair(0x28, 0x6, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r11, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, 0x7, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) r12 = accept4$inet(r10, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000200)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x1000, @local, 0x3ff}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000000340)={r13, 0x33, "e10f7be8dba181fd214463ac34f54252be99114dc8bd50b00df16eec5fb6c1428d46da598faf8761097956d74af64a049890c8"}, &(0x7f0000000380)=0x3b) accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 404.116860][T15735] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:17 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) 01:36:17 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000280)=0x14) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r16, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r16}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000480)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40126}, 0xc, &(0x7f00000004c0)={&(0x7f0000001700)=@deltfilter={0x4cfc, 0x2d, 0x8, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0xfff1, 0x8}, {0xffff, 0x10}, {0xb, 0x3}}, [@TCA_CHAIN={0x8, 0xb, 0x8000}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x163c, 0x2, [@TCA_BPF_FLAGS={0x8}, @TCA_BPF_OPS={{0x6, 0x4, 0x5}, {0x2c, 0x5, [{0x3, 0x7, 0x1d, 0x4c}, {0x7, 0x5a, 0x3f, 0xffffffff}, {0xffff, 0x3, 0x2, 0x3}, {0x1, 0x1, 0x40, 0xfff}, {0x9, 0x5, 0x7, 0x1}]}}, @TCA_BPF_ACT={0x1518, 0x1, [@m_connmark={0x10c, 0x20, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x6, 0x3, 0x0, 0x6}, 0x9}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x4, 0x8, 0x9, 0x9}, 0x101}}]}, {0xbc, 0x6, "326314a210638bfd45121600b6fda1fb8ac9bd1134c04d545ba7229b858dda855ba27167b9318e58df6e50cb2bedcb3e2c12fb4b5202231b6fc37f1b8756b55f0daa6bca02bac97e785ca85915807dd42be1fbfab3595d3246b843ccd54feb83c3bd3c43e0f4d09ecd8570a2b1810967e9286ea0e8e14b6d6e53efaebe61fa5417f7b85687556525a978fec6978f71b06cb6308d61fa6b1f8ae82c0db6eb4afd16d23ea016eea66f66b3c1e3de5a1f6ff30ff1f4728dc1fd"}}}, @m_ipt={0x1214, 0x1a, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x204, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x5}, @TCA_IPT_TARG={0x79, 0x6, {0x2, 'nat\x00', 0x0, 0x9, "8f8ff1d0ec59b704634649ac20719cd676d6aa7fc048593bd82f9b70744d949dfa4b35e58a2d29104a927544523b5c063c9982625bcdbb26c496d7002ff51496af2297fac8f737ee4f8fd81e1c69ba"}}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_TARG={0x69, 0x6, {0x5, 'nat\x00', 0x4, 0xe2a, "182df9b9d6ff5eafe99cf741b03716bb2178bf91803f88661be82f28e5aae99e38d630dc6f38d141d40a8bcdfef6f51c8462ed68fa6be3aa97270d56c10baf"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x7fff}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x8000}, @TCA_IPT_TARG={0xb5, 0x6, {0x5, 'mangle\x00', 0x3, 0x5, "4ac445595f80ec6537eedfcd81ae230ccc22a8b6e43ed59ab36c6bfe98ad43b9b839a6f5e0e8346bfad7ede2ca985ba6ae2dc95f3d3e3acfeb0f80313b237e6d2701d4e45f21a98c212fdc41f6933a57cfe2561ed0f0edb5ef254667c0b5c3848726ac23faf834237adb4fd9b59cfb7f0558d89a0a06193964515697482ff5cc52336474cd4d7204bb6347"}}]}, {0x1004, 0x6, "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"}}}, @m_skbmod={0x3c, 0x11, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x8}]}, {0x1d, 0x6, "9654d33d381a9fc5d4ccceecf089559d4875c9d42dc85827c5"}}}, @m_ctinfo={0x30, 0x19, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x7}]}, {0x13, 0x6, "f365cfa9ff6cf33d20d93284423852"}}}, @m_sample={0xbc, 0x13, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x5, 0xffff, 0x2, 0x4, 0x9}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x3}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x7}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xe067}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xfffffffb}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x4, 0x0, 0x6, 0x1, 0x80}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x7}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xffffff53, 0x3, 0x4, 0x2, 0x5}}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0xffffffff}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x4}]}, {0x27, 0x6, "8ce5e7db57f6be52879c5c750da8c69814ddd05780a6fbc828b56d82e24c6fa06bebc2"}}}, @m_tunnel_key={0x44, 0x1e, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x7fffffff}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}]}, {0x1a, 0x6, "f84558c170cc5b1dc2d7fc23bdc649323cf5c1c15d97"}}}, @m_skbmod={0x88, 0xe, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6}, @TCA_SKBMOD_DMAC={0xa, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @TCA_SKBMOD_SMAC={0xa}]}, {0x53, 0x6, "c80df108be0661f5385ca585e13e9dcb3e0785d5efefba39698b288bd5e3ba023b18d666c20fce54bb7232ebd01078e0fe61fbe68a9225190a823169203d9b5ed3b332ef16c952d8c61fc117dd9a4e"}}}]}, @TCA_BPF_FD={0x8, 0x6, r2}, @TCA_BPF_POLICE={0x58, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0xffffffff, 0x4, 0x6, 0x503, 0x8000, {0x0, 0x2, 0x3, 0x9, 0xfc, 0xe5}, {0x0, 0x1, 0x89, 0x97c, 0xa699, 0x611e}, 0x7fffffff, 0x9, 0x4c7}}, @TCA_POLICE_AVRATE={0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x800}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7}]}, @TCA_BPF_OPS={{0x6}, {0x4}}, @TCA_BPF_OPS={{0x6, 0x4, 0x7}, {0x3c, 0x5, [{0x1ff, 0x9, 0x4, 0x34dc}, {0x6, 0x20, 0x1, 0x9}, {0x3ff, 0x40, 0x2, 0x566b}, {0x1, 0x8a, 0x81, 0x8}, {0x7, 0x1, 0x0, 0x9}, {0x0, 0x3f, 0x1}, {0x6, 0x66, 0x20, 0x8000}]}}, @TCA_BPF_OPS={{0x6, 0x4, 0x2}, {0x14, 0x5, [{0x7, 0x3, 0xfc, 0x4}, {0x1, 0x1, 0x81, 0x8}]}}, @TCA_BPF_POLICE={0x10, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x80000000}]}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}]}}, @filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x366c, 0x2, [@TCA_FW_POLICE={0x420, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x7ff}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x800, 0x1ff, 0x9, 0x5, 0x80000001, 0x9ab, 0x0, 0x2, 0x401, 0x8, 0x9f, 0x391, 0x2, 0x92, 0xffffffe0, 0xfffff801, 0x0, 0xe7, 0x6, 0xde, 0xffffffff, 0x7, 0x5, 0x5, 0x9de8, 0x9, 0x361614f5, 0x0, 0x2, 0xffffffd4, 0x2, 0x9, 0x4, 0xfffffff7, 0x5, 0x4, 0x8001, 0x2709, 0xff0, 0x401, 0x8, 0x101, 0x0, 0x2, 0x6, 0x80, 0x8078, 0x9, 0xf7, 0x3, 0xffffffff, 0x3, 0xd9d, 0x3, 0x7fff, 0x3, 0x101, 0x27, 0x21a, 0x80000001, 0x4, 0x7, 0xbcb, 0x3, 0x5, 0x7, 0x8, 0x5, 0x81, 0x1, 0x8, 0x9, 0x7, 0x1, 0x400, 0x1576, 0x7, 0x6a33a26e, 0x1f, 0x80, 0x7fff, 0x2, 0x4, 0x3, 0x9, 0x0, 0x8, 0xce2, 0x5, 0xcc, 0x7f, 0x2, 0x0, 0x8000, 0x3a6, 0x34a3, 0xfff, 0x8, 0x6, 0x3, 0xe2, 0x6, 0x9b, 0x1000, 0x4, 0xfffffff8, 0xfffffa1f, 0x800, 0xfffffffc, 0x80000001, 0x8, 0x2405e505, 0x1, 0x8, 0x8, 0x0, 0x1, 0x0, 0x3, 0x5, 0xfff, 0x80000001, 0x800, 0x5, 0x2, 0x0, 0x2, 0xfffffff8, 0x7, 0x0, 0x672b, 0x2ef4, 0x5, 0x7, 0x9, 0x8, 0x40, 0x60000000, 0x7, 0x522b, 0x6, 0xdc, 0x6, 0xffff, 0x1, 0x40, 0x400, 0x1, 0x9, 0x3, 0x81, 0x1f, 0x8, 0x2, 0x10001, 0x7, 0x2, 0x3, 0x29, 0xeac, 0x0, 0xf9a, 0x0, 0x1, 0x5, 0x1, 0x3, 0x4, 0x2, 0x3, 0x1, 0x9e, 0x1, 0x5bde2812, 0x7, 0x401, 0x4, 0x9, 0x2, 0x0, 0x6, 0xfffffffe, 0x9, 0x40e3, 0x4, 0xffffffff, 0x0, 0x6, 0x0, 0x80000001, 0x4657, 0x4f1, 0x3, 0x40, 0xb9, 0x0, 0x5, 0xa04f, 0x7fff, 0xfffffffb, 0x1b4c, 0x5f4, 0x9, 0x101, 0x0, 0x7, 0x3, 0x9, 0x1, 0xffffffff, 0x0, 0xafa, 0x7fffffff, 0x0, 0xfff, 0x1f, 0x8a, 0xffffffff, 0x7f, 0x1, 0x3bd00, 0x5, 0x6, 0x9, 0x1, 0xd5, 0x7, 0x1, 0x7fffffff, 0x2, 0x0, 0x1, 0x2, 0x7fff, 0x6, 0xde5e, 0xffffc241, 0x4260, 0xff, 0x7f, 0x2400, 0x3, 0x3, 0x0, 0x6, 0x49, 0xffff, 0x0, 0x5, 0x66a5, 0x5, 0x2, 0x7c, 0x9, 0x2, 0x4]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5}]}, @TCA_FW_INDEV={0x14, 0x3, 'veth0_to_bond\x00'}, @TCA_FW_ACT={0x322c, 0x4, [@m_bpf={0x10ac, 0xc, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x9c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1, 0x1ff, 0x3, 0xfffffff8, 0x6f}}, @TCA_ACT_BPF_OPS={0x44, 0x4, [{0x3, 0x9, 0x1, 0xffffffff}, {0xfff, 0x6, 0xe, 0x7}, {0x5, 0x20, 0x6, 0x1}, {0x2, 0x6, 0x7, 0x7f}, {0x3, 0x1f, 0x7, 0xac}, {0x1000, 0x80, 0x9, 0x1}, {0x0, 0x0, 0x1, 0x9}, {0x20, 0xed, 0x6, 0x5}]}, @TCA_ACT_BPF_FD={0x8, 0x5, r7}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0xf000, 0x5, 0x5, 0x1}, {0xf285, 0x0, 0x2, 0x80000000}, {0x9, 0x0, 0x97}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0x1004, 0x6, "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@m_mirred={0xd8, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0x682e, 0x10000000, 0x4, 0x1000}, 0x4, r11}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x5, 0x6, 0xffffffffffffffff, 0xffffad11, 0x4}, 0x2, r12}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x1f, 0x20000000, 0x200000, 0x400}, 0x2, r16}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1000, 0xfffffffd, 0x10000000, 0x9, 0xffff}, 0x2, r17}}]}, {0x44, 0x6, "b999828c889a4a206c4accdcc7fd75d470be4ed2dbedfd41f649e17658345571dac7bf90007b4cea76c96236b6f2a0845e2b6a4ed8cf2378ce6825d79a122d4f"}}}, @m_mirred={0x1038, 0x11, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x401, 0x6, 0xc5c3, 0x6a7}, 0x1}}]}, {0x1004, 0x6, 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@m_csum={0x106c, 0x1b, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8001, 0x9, 0x6, 0xdd}, 0x4e}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x723f, 0x2908000, 0x5, 0x0, 0x7}, 0x4b}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffff, 0x7, 0x2, 0x6, 0x3}, 0x64}}]}, {0x1004, 0x6, "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@TCA_FW_MASK={0x8, 0x5, 0x7}]}}, @TCA_RATE={0x6, 0x5, {0x20, 0x7}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0x2}]}, 0x4cfc}, 0x1, 0x0, 0x0, 0x2000c001}, 0x4000814) sendmsg$NFT_MSG_GETSET(r4, &(0x7f00000016c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001540)={0x14, 0xa, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:17 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r2, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:36:17 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:17 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "4e32fb6370680c1331f35fe3f4eb8bbfcb027b138225bf5d4a17eee2aa92529df52582ba1528c07d29835d1bda915cdced3101366d1f870c358e1cbd5865049d1e601cba13b8b6810a9fa6d7d21f8d88ea0090"}, 0x57) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:17 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 01:36:17 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, &(0x7f0000000000)) [ 404.543251][T15753] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:17 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 404.731214][T15753] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:17 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 01:36:17 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x20, 0x569, 0x81}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r1, 0x200, 0x0, 0x0, 0x3, 0x401}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:18 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001d80)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000001e80)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000001e40)={&(0x7f0000001dc0)={0x4c, r4, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x400000000}]}, 0x4c}}, 0x5b30750b5ee56180) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r6 = accept4(0xffffffffffffffff, &(0x7f0000003640)=@nl=@proc, &(0x7f00000036c0)=0x80, 0x800) sendto$llc(r6, &(0x7f0000003700)="a602cfc99be9fae495214fa84e366a906b932f2a2f8654159b1d79aceb5424621e8cf9ff162634e8740f3cf31ec7eb2b7b7f5e5e00", 0x35, 0xbcc9a41446bdaf03, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000380)=0x10001) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x98, r9, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x17}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x98}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) 01:36:18 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 404.963978][T15763] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:18 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 405.134848][T15762] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast, 'vxcan1\x00'}}, 0x1e) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:18 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 01:36:18 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10}, 0x10}}, 0x0) 01:36:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r1 = accept4(r0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x80, 0x400) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2, 0x1, 0x4}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = socket$inet(0x2, 0x4, 0x5) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000200)={0x0, {{0x2, 0x4e21, @local}}, {{0x2, 0x4e24, @multicast2}}}, 0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) 01:36:18 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="00005500203216b082c8e34a261cb2d6899c50df7747438aa6f1d79cc85e79502552919ae99d62f2e9559bfc252369d206f3a5a961abd4ddb1683be34417ba478d971b449c2263519780cdeda963cf7c1d6d0e0ff511b5a69e"], 0x5d) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006080)={&(0x7f0000005f80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006040)=[{&(0x7f0000006000)=""/43, 0x2b}], 0x1}, 0x10002) r6 = socket(0xa, 0x800000003, 0x2) bind(r6, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x7b, &(0x7f0000000040)={r8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000bc0)={r8, 0x1}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000060c0)={r8, 0x5, 0x3}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:18 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000003c0)="a663be1d8a1d2930e610916719b9569cba04333385207f51c7c40c28208d1c8999a662affbc45a197b40cb99498d01abed6a554b3b57d5ceadf70d6d6b189926cf06798e72d41ada0e18c0842d05c3a2f91d3b4ba50a59773f6902a51e63ff1509d79631ddb98beead493e3c3e4bc5691843d91e5c0477fcbb4371285dde", 0x7e) accept(r0, &(0x7f00000002c0)=@tipc=@name, &(0x7f0000000340)=0x80) socketpair(0x18, 0x0, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$netrom(r1, &(0x7f0000000140)=""/223, 0xdf, 0x20, &(0x7f0000000240)={{0x3, @null, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @bcast, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000440)={0x6, 'team_slave_1\x00', {}, 0x4}) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d3, &(0x7f0000000000)) 01:36:18 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10}, 0x10}}, 0x0) 01:36:18 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:19 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x8001, @loopback, 0xffffffff}}}, &(0x7f00000000c0)=0x84) 01:36:19 executing program 3: r0 = socket$inet6(0x10, 0x80000000003, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a60f000fca84302910000003900090020000c00030000000d000500fc637400e34f040a1a3ad5570800c78b8008231415130b9d110085b1766732009b84e7b1df136ef75a", 0x55}], 0x1}, 0x0) 01:36:19 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:19 executing program 0: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10}, 0x10}}, 0x0) 01:36:19 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r1 = socket(0x2c, 0x403, 0x3) ioctl(r1, 0x6, &(0x7f0000000000)="f2ed632212b6fd2ab2c8128cf8891db98562ff2e4b8600a7878f08340090f706970295da8db83859f792d5f6363965f716d1d1954edf9ba6f673e5c5b534b19e8f") 01:36:19 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'macvlan0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x0, 0x3ff}}) 01:36:19 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000440)={{0x1, 0x0, @identifier="2eb819387e0fb9d29fdfd449afea8fdf"}, 0x1000, [], "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"}) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="44000000040601010000000000000000030000010900020073797a31000000000900020073797a3100000000050001000700050001000700"/68], 0x44}, 0x1, 0x0, 0x0, 0x6}, 0x8000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f00000003c0)={{0xa, 0x4e20, 0x3879, @loopback, 0x5}, {0xa, 0x4e20, 0x5, @rand_addr="c4747b69224a671d0d0cd913246b9ec5", 0x7ff}, 0xfd7e, [0x5, 0x1, 0x200, 0x5, 0x80000000, 0x3f, 0x3f, 0x1]}, 0x5c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'macvlan0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x19, "dfac8868c412b389b34b6f8b7545b075b1960dcc2a8b621fbf1fc385b390f478", "d42aea53ad534aecc8fede68c19bfe7f58ed68074d1eba8133c9e2fb51009a15", "bb93f286aac5fb632ced05ff29ef680d1daad20786a5f822596289a7d6dab708", "fc3ac9f985af8e8335e8c42a17e5927cf1666fdcb9af66590650c12c5e895c50", "d70497a79bdc1d574474ee40ef7b8e8820030c0d779523760601a9cdcc6358f1", "8f0495bc4e326c70f3030a70"}}) 01:36:19 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d3, &(0x7f0000000000)) 01:36:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'macvlan0\x00', &(0x7f0000000100)=@ethtool_ringparam={0x1}}) 01:36:19 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@local, 0x4, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffe}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:19 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ipvlan0\x00', &(0x7f0000003740)=ANY=[@ANYBLOB="01"]}) 01:36:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "dfac8868c412b389b34b6f8b5545060000000bcc2a8b621fbf1fc385b390f278", "d42aea53ad534aecc8fede68c19bfe7f58ed68074d1eba8133c9e2fb51009a15", "bb93f286aac5fb632ced05ff29ef680d1daad20786a5f822596289a7d6dab708", "fc3ac9f985af8e8335e8c42a17e5927cf1666fdcb9af66590650c12c5e895c50", "d70497a79bdc1d574474ee40ef7b8e8820030c0d779523760601a9cdcc6358f1"}}) 01:36:19 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:19 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) r5 = socket(0xa, 0x800000003, 0x2) bind(r5, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x7b, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000bc0)={r7, 0x1}, &(0x7f0000000c00)=0x8) r8 = socket(0xa, 0x800000003, 0x2) bind(r8, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x7b, &(0x7f0000000040)={r10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000bc0)={r10, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={r7, 0x6, 0x3, 0x0, 0x20, 0xa5, 0x9, 0x0, {r10, @in6={{0xa, 0x4e24, 0x2, @rand_addr="2b3dc48866d19b0542602e17446160a2", 0x5}}, 0xfffff634, 0x9, 0xfffffffc, 0x934, 0x9}}, &(0x7f00000002c0)=0xb0) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r11, 0x80000000, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:19 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000015c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000001600), &(0x7f0000001640)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) setsockopt$inet_buf(r6, 0x0, 0x29, &(0x7f00000001c0)="0e623a4c7c8cf7759965b88bd72f43069f502c15d33d68038d0c70ac70c4c76e32724b0fefe0f55975aff1ad98517e50d11b76b7df3a327f839136134c41db5aeeeca38c7e4e23588ac228a698eb1c266d033a04e1e0adf806dc54026f3dddd6", 0x60) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c30490000005a0001042abd7032852072328723e3a12145056a00fcdbdf250008000300", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00'], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 01:36:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'macvlan0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x41, "dfac8868c412b389b34b6f8b7545b075b1960dcc2a8b621fbf1fc385b390f478", "d42aea53ad534aecc8fede68c19bfe7f58ed68074d1eba8133c9e2fb51009a15", "bb93f286aac5fb632ced05ff29ef680d1daad20786a5f822596289a7d6dab708", "fc3ac9f985af8e8335e8c42a17e5927cf1666fdcb9af66590650c12c5e895c50", "d70497a79bdc1d574474ee40ef7b8e8820030c0d779523760601a9cdcc6358f1", "8f0495bc4e326c70f3030a70"}}) 01:36:20 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x1, 0x6, 0x3, 0x401, 0x2fc}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000002c0)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff4a, &(0x7f0000000200)={&(0x7f0000000080)={0x18, 0x16, 0xa01}, 0x18}}, 0x0) 01:36:20 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$SIOCNRDECOBS(r0, 0x89e2) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d3, &(0x7f0000000100)) 01:36:20 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:20 executing program 3: r0 = socket$inet6(0x10, 0x80000000003, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a600000fca84302910000003900060020000c00030000000d000500fc637400e34f040a1a3ad5570800c78b8008231415130b9d110085b1766732009b84e7b1df136ef75a", 0x55}], 0x1}, 0x0) 01:36:20 executing program 0: r0 = socket$inet6(0x10, 0x80000000003, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a600000fca84302910000003900080020000c00030000000d000500fc637400e34f040a1a3ad5570800c78b8008231415130b9d110085b1766732009b84e7b1df136ef75a", 0x55}], 0x1}, 0x0) 01:36:20 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:20 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x1d, &(0x7f00000000c0)=0xfffffffc, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 407.378595][T15925] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 407.406189][T15925] IPv6: NLM_F_CREATE should be specified when creating new route [ 407.453125][T15928] IPv6: NLM_F_CREATE should be specified when creating new route 01:36:20 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:20 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:20 executing program 3: r0 = socket$inet6(0x10, 0x80000000003, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a600000fca84302910000003900070020000c00030000000d000500fc637400e34f040a1a3ad5570800c78b8008231415130b9d110085b1766732009b84e7b1df136ef75a", 0x55}], 0x1}, 0x0) 01:36:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) shutdown(r0, 0x1) 01:36:20 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000000300)={0x7fff, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}}}, 0x88) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r8 = accept4(r7, &(0x7f00000003c0)=@isdn, &(0x7f0000000440)=0x80, 0x80000) recvfrom$rose(r8, &(0x7f0000000480)=""/102, 0x66, 0x40000343, 0x0, 0x0) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4, 0x3, 0x0, 0x7c}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000000, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000080)={'geneve0\x00'}) setsockopt$RDS_CONG_MONITOR(r9, 0x114, 0x6, &(0x7f0000000280)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x4, 0x1, 0x2, 0x5}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000240)={r12, 0x82e}, 0x8) 01:36:20 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x1, 0x0, 0x0, 0x800, 0x1c80}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x480000, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x8) shutdown(r1, 0x1) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) r6 = socket(0xa, 0x800000003, 0x2) bind(r6, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x7b, &(0x7f0000000040)={r8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000bc0)={r8, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x8000, 0x4, 0x4, r8}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000600)={r9, 0x8}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r11) splice(r10, 0x0, r11, 0x0, 0x100000000, 0x0) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000680)={0xb8, r12, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x88}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9c1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x60000}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4048040}, 0x4000000) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r11, 0x8982, &(0x7f0000000300)={0x1, 'vlan1\x00', {}, 0x40}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5, 0x4, 0x0, 0x101}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x97, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/151}, &(0x7f0000000280)=0x78) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001e40)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000001e80)=0x1c, 0x180800) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r8 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r8}, 0xc) write$cgroup_pid(r7, &(0x7f0000000000)=r8, 0x12) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000000, 0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000040)=0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r12, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_delrule={0x2c, 0x21, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r13}}]}, 0x2c}}, 0x0) r14 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r14, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r15 = getpid() r16 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r16, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r16, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r16, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r16, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r16, 0x80}, {r16}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r16, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r16, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r17}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7}}, 0xe8) r18 = socket$inet_tcp(0x2, 0x1, 0x0) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r14, &(0x7f0000000240)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) listen(r19, 0x0) recvmmsg(r19, 0x0, 0x0, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r19, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r21 = getgid() setsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000440)={0x0, r20, r21}, 0xc) setsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000000)={r15, r17, r21}, 0xc) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r23 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r23}, 0xc) write$cgroup_pid(r22, &(0x7f0000000000)=r23, 0x12) r24 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r24, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_delrule={0x2c, 0x21, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r25}}]}, 0x2c}}, 0x0) r26 = getgid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r28, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r28) splice(r27, 0x0, r28, 0x0, 0x100000000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000900)=0xe8) r30 = getgid() pipe(&(0x7f0000000a00)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r33, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r33) splice(r32, 0x0, r33, 0x0, 0x100000000, 0x0) r34 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r35 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r35}, 0xc) write$cgroup_pid(r34, &(0x7f0000000000)=r35, 0x12) r36 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r36, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r36, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000940)=ANY=[@ANYBLOB="2c0000002100010000000000000000000a00000000000000040001000c001400", @ANYRES32=r37, @ANYRES32=0x0, @ANYBLOB="c25bef711ca33a63b4aa1909d2aa315d3f22fb265ed5aeccd49981de6c7d1ca1d06520065c8388f3682dc0feb68fb30914e7028860ba9c19223aaedd9d3d460eea40e5c40bbb86dac4909fe777007f23a42d3c6b83b1f37dda75fc6e0dfc2e82346a294b82"], 0x2c}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r40, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r40) splice(r39, 0x0, r40, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r42, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r42) splice(r41, 0x0, r42, 0x0, 0x100000000, 0x0) r43 = accept4$unix(r3, 0x0, &(0x7f0000000ac0), 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000c40)=0xe8) r46 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r46, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r47 = getpid() r48 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r48, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r48, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r48, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r48, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r48, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r48, 0x80}, {r48}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r48, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r48, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r49}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7}}, 0xe8) r50 = socket$inet_tcp(0x2, 0x1, 0x0) r51 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r46, &(0x7f0000000240)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) listen(r51, 0x0) recvmmsg(r51, 0x0, 0x0, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r51, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r53 = getgid() setsockopt$sock_cred(r50, 0x1, 0x11, &(0x7f0000000440)={0x0, r52, r53}, 0xc) setsockopt$sock_cred(r46, 0x1, 0x11, &(0x7f0000000000)={r47, r49, r53}, 0xc) r54 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r54, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r55 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r55, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r57, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r57) splice(r56, 0x0, r57, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r59, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r59) splice(r58, 0x0, r59, 0x0, 0x100000000, 0x0) r60 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xd, 0x6, &(0x7f00000010c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x0, 0xc, 0x0, 0xb, 0xffffffffffffffc0, 0xfffffffffffffffc}, @exit, @exit]}, &(0x7f0000001100)='syzkaller\x00', 0x3, 0x89, &(0x7f0000001140)=""/137, 0x41100, 0x0, [], 0x0, 0x17, r56, 0x8, &(0x7f0000001200)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000001240)={0x4, 0x6, 0x80000000, 0x36}, 0x10, 0x0, r59}, 0x78) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r62, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r62) splice(r61, 0x0, r62, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r64, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r64) splice(r63, 0x0, r64, 0x0, 0x100000000, 0x0) r65 = ioctl$NS_GET_PARENT(r63, 0xb702, 0x0) r66 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r66, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r67 = accept4$unix(0xffffffffffffffff, &(0x7f0000001300), &(0x7f0000001380)=0x6e, 0x0) sendmsg$netlink(r4, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)={0x4cc, 0x2e, 0x1, 0x70bd29, 0x25dfdbfd, "", [@nested={0x3d6, 0x32, 0x0, 0x1, [@generic="324b02c1873ed365ff34fca2e9499338563bb09a18cebe01a7b642184165918bd20e6825c4db", @generic="e21165eb20c58be7a90666849a23d5e5ef15ad1097f368873eadb85a81285219bf367a7152e8b1c19a16bb18ac65eee04f30c1061d028474b9b9afcbb0ffd17c905c0e8af45c2d679000fb70db807ab6c727ec2b01147a3725f41c0ad4c9d553d90b7763f0fdef2834774abc0491114f73dfcf34265f37e7dcd41b11fc5af43fd12efa8d61fb73a8f74c9380bdbe2e18cfa387d0f094ff64f719debdb2d51475d9a310a32f3933a1ca9f498e1df2e168f249ed2b6b185f3f4377a4120ea2b922b0fc46a569454ce267f3280b10373709b1", @typed={0x14, 0x55, 0x0, 0x0, @ipv6=@local}, @generic="9e9bb310a3a6a7f251864de7a8240bd9de09b937c8ef2f62a6384ac5eda4eb153667d02da1cfec6bf3ff04fb3cb77c7c014a9afa61ea36f93867cbf4ed29ee93ab17a5053b30f7910d22217306541553ab619c1bd90047fac6ea4dfa15197cf9c57303361092e6900cf8d72036967218940b6a695c4742502d621de3328da68a7c1c3286ee6c2508c398f8ccb0e0580d8b3b2cf2014ce14727f52479f1243920f0905becb5bf1d3fd4cc2bcb45beca308340d2456d2d602b8260491cf748e1dfef0b85381c354e8837f67be0363951ec", @typed={0x8, 0x16, 0x0, 0x0, @u32=0x10000}, @generic="4f74764d1338c1470b08b1c1f2c513bf3db737d5db8f84b5608c0588", @typed={0xc, 0x35, 0x0, 0x0, @u64=0x10000}, @generic="19619caf62b213eec4dc00fe715f3e2aadb5a9aaed5dcdb4622354acc926585157119bcd838552e2caa9ea810871d5f8c98a98d8a46c2f9930c90402a1402c6e7cf9529560f5d9068812f594aa30542f3bf795deb80bfcbccfbe1207d994c1e3a14fb5d0d310910878837e7f2b2ff443f048b7b1fc41b9187dbc388cb425ee76abd2c01e19201fc99f8f87fc8e15a4c3e6f70240a28a68d17369e1f7ad5d702a79d7efa07c2a9dc24f263e0e352e72d4bd6026f33bc997ae1009cc1a0c9ab3545a42a541ca44b68a135d6307c525cfc455a3572f3b2c5b69582ee025f8", @generic="f9248f87496d2d01193a023f22ed39bcb6894ab89299be9d850414d679dcdcdc9b27ec4d511451e94921e091cf5e4361a8b9aa2bcc54937ce10eca2b6a89be7e6e2459bcb88f16f0645e69fa150f733ab94b39a6deba", @generic="c113acdf6ef00c6f47e35ffb00d4656acf64b81345e7d460cd809f7c0919e5e0661baecc721f8392e130e0a4a6afe7d10626e2347a63ad4e954ebacb10c70e847acd197a8d192a3d29b083a6e96ba7ab28d4dd92f056e607b8f5e1912074341c4af024186716ebbeace14f3ab7a3e5cb39dde42dbeef56ba85cfc6c0b3c00fdbe331a9779175b425ebc344d76e563e398d26fea1"]}, @generic="9d0e7a250e979f9990fac771b00b7d987ca82c50948949bf3b11ae971996cdf0ba528f2cf7319c7bd484901a99e839e994d48ae19f7d740f9a0e95112b65d31d682e874ea2d5ecf707716b7f6f6f1bf04575e639e28dd1e043f0d9a50ef2e4716cf57ad622f816205bc029ceb1f2f1211436626f1de9994a5b8a5613fd1bffe6229c6f705334577089c8d2230035fd7ce25290f7dec1e0658d0e0a9dcc393b8c1d3d725a110a26b2f0098cccbbbee962d23f1ef291b86efbd68a4f86e3b5d60255efd5839c70b02b751ebf5fd2e05a4e55d66a27fc4611df9b54", @typed={0x8, 0x4b, 0x0, 0x0, @uid=r5}]}, 0x4cc}, {&(0x7f0000000700)={0xbc, 0x18, 0x20, 0x70bd29, 0x25dfdbfe, "", [@typed={0xaa, 0x0, 0x0, 0x0, @binary="9e8a57a80dbd3a0611fec4fe6b406d9881d810f0856d6de5ef527b1e70abb103f664d8fa0f2c255d6b39f2a9498f1c34c1ea6c6d0a14e7ace41261ff39f3bc2d4030d512c64a2c71d14f92116df6d91cec309e32816bbbda227bef5dfb554348f9e6853b3da9b4aef4fff521fd6fc3376733af25084c3737ed58b97514e840e80c34cbbae0294937e60cd8ed8c0ccf16cd890bf192f744ad5463bf707320c8ff7dc78606f890"}]}, 0xbc}, {&(0x7f0000002040)={0x1800, 0x1e, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@generic="4f076362c0ab0d74f1293413333040091d4579cabf7531dc9bef26f52a21b39e603fb46072ddebf2971390ae5f43a9f23732fccf50accc7a76796aa0fece1432625f0f8e44b48fbd8a49048a5df8f1a9f6c9fddc4f6d2b88d89396c04c2e20a6fe2d5f501a224279ab89c4bd530394b4aa737fcf4730173a99468b48a72362d1f3a90098caee849ef13b52aa43f358c266d9dbd1a80787b305c66c233cbe4b071aac8cd8d0d9d36392cebe25d17e3f90947c6931977e594892988242707bbf85902ea66c1c59ac687ca3e7aa259f3070c899aacdd0fca9bbdc7bf063ffedbe84765cd590cfe0f1ce2eba78280dc6a3fc", @nested={0x1d3, 0x58, 0x0, 0x1, [@typed={0xe0, 0x32, 0x0, 0x0, @binary="5f3211dd06c8be1c444c5b56ce11e7c8efceb5aa412a65c03171a29a1b286c2cbbc802fe9759d989c76a40a52f18aeaf36fc2d71d64ce992034f192c8ea8e327446e6c2b4d56d3b9f6d5383b2fa971ee299822270f6d9c8f24b72e661c9aa63d93c85ccc197e03eb632380dcdf9186c2adf38f18e0a966617cda931a88a5e599ab6cc089ec4563c73c6551a59690c99cc0718c0ef699490fe54904578665441c3e41895fc4f64cda9121ae9d83381d3889d4d0383c8dddeb4a2fea78823dc6f84dcb3f44b500a3962a1d5fd1e790689a294a9adc3d8e6a31d6977080"}, @typed={0x8, 0x3c, 0x0, 0x0, @fd=r0}, @generic, @generic="d75369f721dcbbbba3f13a6190625e0d64079d7f4248f2c0c67e8c842d1d473e45a9c0a8e7667b32672fbc9ef398069c3fb632bd5d04dec505598b9b8cf4ba45c9849e526aca5366ba2c83e4ca8a7b77896701e51e9058135419fb7d4c65ff7400ebedb8cd8355c58843930c3299360d13514381d0bf65c14cab966566b3c5a5f7bc40732e0d16c1e11c94f1f9a099e6262b7057c6a426cccb4d8474364677e7360257e561965198b305a51f0d514f2e1658fb23a708d7f2fb218341948a6aca62f25ab79808b2c7adcbe288375acc4d7bc2004a31eedee494ec", @generic="286506d98b40484bba8cee527b"]}, @typed={0x8, 0x76, 0x0, 0x0, @pid=r6}, @nested={0xc0, 0x6, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @ipv4=@rand_addr=0x6}, @typed={0x14, 0x76, 0x0, 0x0, @ipv6=@ipv4={[], [], @multicast1}}, @generic="6bce8696ecfb00da896ef041c278bba796bc4ac3633c612f1c6a6de6897484fcc65f316d507f1e4d210b70bbd3ef015d12a0f1fe1e2ac35ed7dd7e77dd7ac8a909fc1adeac949a2a5bfc004fe14e3db603b24162ffdc7418c3202eb5c33c5195c93b984dbcf1f9ca4328f5cd0abc7314035b15be525a7330acb9a5b3a2348dd610db36cf8dc85d779448a673773e84f5", @typed={0x8, 0x52, 0x0, 0x0, @pid=r8}, @typed={0x8, 0x7f, 0x0, 0x0, @pid=r11}]}, @nested={0xcc, 0x92, 0x0, 0x1, [@generic="ea4a3577bf5b9c2dbd9ba917eaa1b8bfbab9cd8b98d8a37e08dc121f8096cc11626930ef919951a0a02813e0687783ca058455d509cc2bec5376c7b51780ad230e6af0de3c816827753e950331688de89f7fd94e258f91e80675da32753a5d6bf962c3e67d4893d581f94cc7f0049f6a60de855862ff84955ea4aefe14ef26f2b313ff5add8c5d318d56f5cd5b141c615d03340e37e681b077e8da4394ca742367996129c0a9eaa65ef41f7efd0b0172de25b8612ab5c7d144d1d08b", @generic="980e0c5bec2d06d5293b458c"]}, @typed={0x8, 0x6, 0x0, 0x0, @fd=r0}, @generic="10c3326f5c3ab4856e0b830ff28c27c8fff025ec352ab31666aeff10e89e70751026013e712020e66e87209b43d2bc88946a8354c92eefecc98c9c582f75b74af3f50511a6576dce6ce8140410e0bff1ea45b24875c91ca9df9bec877b8e3dad2121a228bde7df6f9d70e795b2d6c67540", @nested={0x127e, 0x44, 0x0, 0x1, [@generic="f22b4ad438cea8e6f96379b7506c227781c9afc3ad4a06f1329c287cb2b338b962371dc63714d53c4deebfc0f812ed6b56d66a0c5964ce1d914e401c4f211fbb1305c8fa3546a45fbd210f9090e8bdab2b332851a8264ff7a0b42a62edf8113c327ace7258520ae2bd429aa8a3613f1aa3a5f3f3f89f031e75104c40b283affdf57dfee33fa462c9f1c88b78817ba8c40e9e87402e70a51ccbd85adbcc3e166d40b0c83c4a400d5f0a608946696db85496bef032ad576b4811241a0753cec1af0d60b7929f92e5f1045181134931dcb85599b9a04cf86432762000c1c2eff32b69a8018258c84031bf1e343b0b199d03e95057f0726215d9", @generic="8dfa9eff6fc011abb8ed34a7c996211714dd286238b2abf9d66d117226efd6759837e63833daeaf99e54469ca6925baf09e5293702bee68cf2cf043fc290c4b674d879c0117ac0c64949daccf593d0e3444eb8ae085b92de161fc4d88c6632fb4205ca4528a58df60ecef0b925799901f153f1977c9c11ff26d458d6a04062f099bd938732ceb6a54ed1", @generic="abcb051a9cc7a0115af8b20d1b26261341daa3ce0d4cefcb2ba8ffb000d75a4c7bbff7d9d8d83f884b65682a670008dfa4db31158e197a5063a319dc60b42c948356b0094c5ed862c7cbf7ab2399c79e5219771fc1df9cde2a665cec10a83319b8e52b83d0b57c1af36899276f8ef2f34826cc334bf4b70e79fa77582fe48336bf2e2caa293e71bcf7557b2f0db76396b660adb46c0d9d1a83a5a1fee81469e0f55bbe8a9d48c6f825c42fabe7ca0fb85071f69c9060b874b0e0082e1b8deb1f322e349e0a8a4f8687bbee9f53e5b4526390c26aeec7b0a033a56717e5c7abd1f0dfe94baf2742c7f15450a459d4e2ecc1a116b3a58baafab3bad7373aaa95248fff22e9acabffde0938c3feb39fa28e83ece8553bbb82b41722f3e754c085e334516b33b7caf81bfe53f9a8d650cefb01a622e5d2ea1472031ad8c17c72e2c6213f84d576ce341ef65797117b64d2a2a4d097638cfc5ccde0c5af37508663b967dd91f99a69a3aa7cb1a78a5cb6c5fff113c0f8c1e622bdcabca5e4687dedfc54d16d35a103494ecc692d25af9b2c945ad9367f78ebed7e1dafe71bc1f2a867e83774f7e548c5f3b43c46edf64d47df00f51c817990732fa12747887427fbcfd684ad02b62e64a2c407d07a913066abc4bcbb2f3d0af910973373dcd3fbaf4a747ba49f9351ff624c2c7bd42958ee9aa765782032e85b1cb1eaf3a5eaf57b754771abfbdddc8e69e140aca73b7a6d25e84574fb626cbc799fd0810dd98095365f6631360de9c4dd46f63913ac2c4ceb152f9370fefcf29da8f561c79990754894039776d66a67b1840340ad195312232811d84168fe0102d49ba5689678997d6ea9ea332a2c0eb6c692d2ca5d7699a4930aac9e458a34ce537c62a762b70341bfe8ec99d1016f6e2332e70de4705c92d786e7fc4f1b54acf1e5458ed9dc2fb0eb0be282de514db44a145b0bb58990fa805f5635d68226ef5a112957962966ffc52c79ec36f6aa66983a4eb716661a44f6a3b8f8f66e3cdd9c3b60005f146626daf067e56daec7f16513628093369265ab212f11ac306c8208ed2a63e99238e3f666ef1569f9e081e1e196da6ffaaecce73d0e3b5c96503f49e96fc73526999f541de37f85b2f344348e6fd5f28dd2f9c722d120febe8af783ae0e1fdb58fe3dcbff7b429840c3e4f2f999ba9c7c7c37eaaab73d0181641b6b5c3a7a58ae77a1234bfa85ec68dd0a3b989a580839071c6a56ff25efade025d9ba7a278ae359cdf5ff3e63683da533224c2439f831b205e7e1cebf84e5737288fbf36380c7367dd15c5b5dca833a4a0389f6c1f2ab7fd480826e6f7f3a1f2d7af94cab911842f8d81159f19e792da3a1019b860e5b29571386243bd359b374233e1eb63404636f1663d859fc3fbc0847ca60109b8ba9c000116fe0d05b2ce4a14d2e24733b9e7a9c1f181559722420bf4fdb21b0307239d912e769a5dc2982a828690a026bc98551943fc469c03815471a6400f89cd25d5b0f4c20897fc28b77a76a43d0a2d846746bc16471fd21d624ff833777c9f2a6a34420ae2bf45c75cee59e84b018f1c3a995a6941a90ea455b180376f5c5d45fe698465df1a9e17cdabda573d99d7066839b8d0c0fb38b271b12cd2753d7cf6ffd89703c605bdb4e298413bec96d7947087f57a429eb97f775c9a90db792eb5e8eaa9dc45ccb860ee6a9f18d3a8c29ed7e6ab6999c8df0e6c04dc4a9212bbcd60285b09f7cd248801f03a9fd3d129ce840001ff53c42c7d6a70a4c032690963bf5fd5f277550ecaeed8d583aedcb3b94cce2934d311d0f76f9fc58e3ad04361edaf354ef9780617e32e9a6714b1630376553ff1e605043c2bcf6df7f711cafbf28098d3632a69ed550a71ac3155fc2ac4dc3f4bace5071279fd928fd7a62078368a47c6e95de802ac44f636cc9b0ade80c925989a70b753d5765c00e7e5fe4d901b7d1022b6bcf342fcbdf399c8e64287cca17cb0fe5ed160a4a929800ac96378854bb8bcb99ab0fd62a31a87f51159a6f79cc087c243fcd47c33eb03a45a563f2bfbc59258e070353b04401bc2e330fa9892f8a2c39d6c1a78002fac641a993447d8fa5477db3c9a03a744f8c7bf8b2d541e819dd21066acc443ca12ef01783c90ebfa4dbb0b550d29b6eccca5c0d6797515a2aabb09bef37e44e4be56c9fbb173a521387514a8a7045a7eafcf0fc0e3033e5f268c4230380cd6fb5cc746e43bd8a8ed27713c46600dbac1483d58cc52301638975efaee59fb1b8b64fbf20c2bdbda3c415fb341274cdfd9c3918dda4a381b9d6e1b9ff40799f71139d3be986fbf4fcff66d08e1e66c070c27948e4366d417c3ac36380164f93ccd8d56fecc038c9eba04bd17164be758d633ad8f30ba24ab92d89ec70cf0e5961a97272f8b8de8f27f7fdd9990eb3e648efc82c094ef89854d6e910d3631b572639c7918e1aa7efe620340eb5b07f4cf3db9836a72c2fd28a9f58d2a4cfdc6e62c7275cebf63c457d4974b86f30eee002060fa8371f0221b2e89073a82a197ca8255fb6bb9c113516b7f631bf8299297188d80e5a1e26ced4eea178370ad734efc915b8c7ff94e1d261c5b145430629cbadc7695cae44dd7fcb153eea6c714dded3a41a1181c28229d9da619d9c72f8eca5818a54eca5510bd5e225722e0fcdb1aba06f37b798f7705156423831292010bc2ace734edafb125c4faa924a144640e2df29070d3ffa77aee16239d1be6a57e137971c3a842d84baf1bcf8103ee67308c6425c5bb01fb94e0c0916341f71c62b591f5a054b3819ce037316f17473f4c64ead050a06c99b7f42b944022efb90c3c82cba0be5bebbf5062124c0fb11e5f4872f6d3081eb5e563803e27bf90d17e1193cf65b6f084efa6db486b7f32d903d4cb40b29dfbf7ad7779776fcdb5d7e655492c5652540c043f0ccf366029b2338c981a29e9cb6731b6b5442d8454b837c450e6b9c407cfaaf83cc1b118743cafa9ddeed26bc03825b7bca8fbd07df1aa930b281a9d21dadd5897651d480c144d11220466c27f76592262cafe274b7b8ad9b9d7e68ea7dead9167a46b8ff99d5dd31981230d868ce8a7014109326c15ac4b76bee2b0fa384ec9d8f48d9827620a6a1575adaf727f299b525cf6dde3c83ac20a3e7ffdd6af59a080b4a90d49085636642a656f947377f9f91917db2e4356e0f33e4734b82045fe3c2d09396fad36533b4edf3d5d05f06c67786e236887520cc7a3a107a3b19e742a8d3f0d45ab6895311f4d5ea97004cd307c2399d3c1d596a550304c2349664e84afb9153019745f6e3ad6c540b61f451a67d72b3f676bc6f71aed2712655ccee10231e47a812aad83105a7e2bdc66e68f2fc0af18a4adaa3d5fef0476eec12ce23f5a939b0047960ec4e93dee8d4a30648f8eafef24a1ce06c3f6c3afbe6060b5e3787176381cd66629c1249bcdeb08b5bbe4ce1cb469d478e47560e5833e3c85b8082e00595ffdfc8ecb1ad387d5e4e3b2bbbd26e1ca131f544ff2c03fdd4bf2854de3b8fe7241c585a7ff74ebb4cdd403d73b0e44db032d99180510ca4862931dca6c3f2c614971740236ec331e5c11d938efdeedc0bfd4fef7120598a50c3bf87c5c9a9903c6229d6ea2f338925f159ddf2619b8510a9ae163f0e046503bfeaf836ac92026c076f600acd5db3d81e2c4d298ce4c55f71b0ee922b100168167666788498eafeebdda130becf7c8dcfd08b1c2b5e892ce7cf8c74b031b73323eeaaf03882c8968eaefedeb0c24663aa441fd006b815590c255174d49e2bc570faaffa85222b149d830bdb22ad17525a4d367dd29adfc6dcd2ffdd8f436c617da76d4690acc6e47b35b4035a90b4afad58188761fbaec5b16071bfcf5a0d06d49f10ac7c16402ec278616bf7919523016f0ac896f33d82c19bc045fce228d2c723f93c0c86c27e49440a6ae91f96159b3ac502671eb77d8086424fc7f2afce750af616051e947d635729e79813f34076932d65014d55b1df4928b35525cd91313beab183e6ffec5350051087458404955167aa1be201129febe3ac8cd2bd979beec0e424604af8135ea3c3638b17c7df9d599d01fab8b77826ed1c6bd7b6bf35a3c06077e2e8dd3edba5770bb07d8b3ae527482d55db32eb92b2c01247272eaea5d673d29dfd0b3cb992a57f36927d6bed6c62f0fcde9a854c557c02777905627e6b7d25e545b7f8e179e19b55b2d4547ab15ed0da8669b97a26fc7246a282d2a301523766740fb2fff450a8a4fe144fcc890e9ec732209b01e59b67de97a18139f7212b17c1a4e55eae0901db93b32e8570da0853230a0d909a18c21d035f701bbda507fd1d96466d37ef884451fd09a0c5c88522bfc673a75755ea95e7b368cb7268f5e87172093ac920011071aad26eaf9a95d09731c6e4d1571d2cccae3671f72a9de1f69829e00f516fbdb77eb42e7dbed2016b484703cfc41deedbda876762224692361be04f111d50f5fda819129522fcfdf3928c551bb37b71b33d75331cd3db30c1e2a14b9c801ec61f455bfccf635797fd6fbc2a4cbdb6819ea9f3d266f1fadbfaca77277c134b7f0549d6ee9b97dcaf112c87845629135289d5c2ff6beae098711518b858d6bfb9aa4dc7f273080a4dbf80340373c8eed4696e0efec70f30cadbd0a3a6dc07497e30f2eeb8b6c9bc0bde9d76e43c3d4c6e3d105a9bcb0087ce379f3fc293f4a976ccb1b889a31ea1b6c3cef7b82c074a964b259d194d42dec550813ed4134fe780b9e9237393085b336b330dc97fc50229e338cecbabbb21584fe075d14eba76b44167e9fb745f49555f771e6b30d6431f8c2d89ab4483dc677fcfa071ea68d7102e526eb5cc63709c431565090266421e862ee403c41909fbe946e29266a3f8ff76488edcdd37b5dc4261ce84f82952db5dba341be0f3c3a29011ce60eeaf48cd487d464c6f67ebb39273f06544e8eb023e3bed974f1279c48d50082cfc62da90dec3bbe947983fbcca5ca8ca796b1de7e759f29e6546a50859fb39c6a8f3ff8152d45c7b60b80c0f64611cf923df7fc38493705936dbae02c3d67ff0c6d793fe42918a0cfa9cdb0d38f11965bf063b4bf99f54b9dcda8415c575ceec08d5ab49aa9bf22628ec0911e6ec8323707a2e7e213b221a95bf1f1cd85092bbd381a195dd11be3ea6b40e44625c700fea11d87a14b283a6a17b5c66eba6e4565bb81b951d96cd4e74caa59b2df276f8c7d4febfc3971de01dc24ce10f4d502e290477b3c9599d939e5ae9a02db02ab4e983cfc5aeadba85077a18ac746b41ddd667e60a5a12e9b2d9b3f52fead8149e240c9d24a8d0e4a96fb6fa22cf73c2028294dde8aa584e83ba4b106c5719a524df78d38dcd53f7d7bd22c8019f6ca8444a97313d2c4355c201bddea378152686845f749d2a45a6c26d5b9307d9dc89980d6f5e850c5a820bf0128bc02e4a5bd51ad92a1cd40590f5f6da344c2250a9723c7ebfe599c191c7c1e7284395fa7841b4f7a914b7b99ab93659b6e4e18a93602bbaf85e710ff4d9e352cafeba4f34cef91fefdea537ac893f2d8346e3a21f04049387a42bcc3c26c442321f34e35e105da64e67babab01b91538ff61d6cc78a47ae54b7a9e60bb1e979f6b7141c17cff32b2e5aec9724494ebfb23880a281796f6038102d97a92ee450cf782393d671b41a867337e3be2e36b51a74fe8a49fe07fb1ccc771685b10ddf523d38347cc568c5b364178e5c129cc347fab33aac0bc7d8784ad65b2fd40e73fe0a626df1a16e9d", @generic="615e36b6c55f6eb446751435cd2cbd1a7192162a590f267aca41cd80f8719dc0f9f1d11e6ad7181037765738f46a08e08feed88e3697ffa9ca1a22dd5a65a73e8c5ff70d67f0813ecfc02135b479fbe91335fb7142681a45fe83b63fab7d7cf2e2692ab592548dd4393ffba58c1e31703043a6261a3abb37fd08de0a3fdf81437f8518004858f89502cf67e609eff902ade1d8079a6476e3a0903804752c76f3cb00a1700996ce08a7d8ea5095c10b6baad5cbfe5d031595f1b26b8a47da4cc3b03d4aaa41b6bb1e07ea322ad0afa309053232f8dc514867758210d305bbe06395f6a37459c1618b8862a6c9df797cbdb522fa6c856474aa"]}, @generic="26f791e1364f27207375a34bc70854a7cda2e11438e9abf44a46c8e59a20d3f2d48eff1a02cc247bde993dccc4625ee01cf50e7cab1d2ed72f32b65b55d00c82375bd766acfa5637376c520f65ba0f9792ea944e61b5ec0a689765554580aa51a4418fd5a256054942f7ce9790259d308ad774ed5a3d405283d8300f59d5cfa9f23600263a815a675d0be170445cc9247843d5474600298cedf20d44845e"]}, 0x1800}], 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r13, @ANYRES32=r21, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r31, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r33, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r43, @ANYBLOB="200000001c000000000000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r53, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r54, @ANYRES32=r55, @ANYRES32, @ANYRES32=r60, @ANYRES32=r62, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67], 0x148, 0x24000000}, 0x44) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001ec0)={0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x9}, &(0x7f0000001f80)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001fc0)={r68, 0x3669}, &(0x7f0000002000)=0x8) 01:36:21 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:21 executing program 3: r0 = socket$inet6(0x10, 0x80000000003, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5500000018007f9100fe01b2a4a200930a600000fca84302910000003900090020000c00030000000d000500fc637400e34f040a213ad5570800c78b8008231415130b9d110085b1766732009b84e7b1df136ef75a", 0x55}], 0x1}, 0x0) 01:36:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'macvlan0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x3, "dfac8868c412b389b34b6f8b7545b075b1960dcc2a8b621fbf1fc385b390f478", "d42aea53ad534aecc8fede68c19bfe7f58ed68074d1eba8133c9e2fb51009a15", "bb93f286aac5fb632ced05ff29ef680d1daad20786a5f822596289a7d6dab708", "fc3ac9f985af8e8335e8c42a17e5927cf1666fdcb9af66590650c12c5e895c50", "d70497a79bdc1d574474ee40ef7b8e8820030c0d779523760601a9cdcc6358f1", "8f0495bc4e326c70f3030a70"}}) [ 408.042376][T15959] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:21 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r3, &(0x7f0000002fc0)={0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001dc0)=""/201, 0xc9}, {&(0x7f0000001ec0)=""/155, 0x9b}], 0x2, &(0x7f0000001fc0)=""/4096, 0x1000}, 0x40010100) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 408.180924][T15967] IPv6: Can't replace route, no match found 01:36:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'batadv_slave_0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x0, 0x2f}}) 01:36:21 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r2, 0x0, r4, 0x0, 0x100000000ffe0, 0x0) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYRESOCT], 0x17) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r3, 0x0, 0xb89, 0x0) [ 408.402796][T15981] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:21 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 408.454844][T15986] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:21 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x20, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r3}}, 0x20}}, 0x0) 01:36:21 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:21 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={r5, 0x62, "f3caf48beafcd77478e7dd1cd6959a8a44536f1afeb1adea433e3ffd203972718803e96252fa63a1f4beefe1b6713d9d1b4f642aba7b6209018831231fbca7b4ea7f80c9ef54b09e0e195d2065b123196bb7db14b41150aefee36787fae76c3d4b29"}, &(0x7f0000000080)=0x6a) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 408.985117][T15966] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 409.062251][T15973] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 409.127889][T15978] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@ipv6_deladdr={0x34, 0x15, 0x409, 0x0, 0x0, {}, [@IFA_FLAGS={0x8}, @IFA_ADDRESS={0x14, 0x1, @rand_addr="25c589c9026eb805d8ed384091c54f32"}]}, 0x34}}, 0x0) 01:36:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) shutdown(r0, 0x1) 01:36:22 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:22 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket(0xa, 0x800000003, 0x2) bind(r4, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0198a262", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x7b, &(0x7f0000000040)={r6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000bc0)={r6, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r6, 0xffffffff, 0x6, 0x6}, &(0x7f0000000300)=0x10) r7 = socket(0xa, 0x800000003, 0x2) bind(r7, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x7b, &(0x7f0000000040)={r9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000bc0)={r9, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r9, 0x3f, 0xffff, 0x2, 0x7fff, 0x6}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={r10, 0xbea, 0x704f, 0x1, 0x10001, 0x10001}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r12}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000300)=""/231, &(0x7f0000000000)=0xe7) 01:36:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:22 executing program 0: r0 = socket$inet6(0x10, 0x80000000003, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="5500000018007f7000fe01b2a4a280930a600000fca84302910000003900140020000c00030000000d000500fc637400e34f040a1a3ad5570800c78b8008231415130b9d110085b1766732009b84e7b1df136ef75a", 0x55}], 0x1}, 0x0) 01:36:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vlan1\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x5}}) 01:36:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 409.767296][T16032] netlink: 'syz-executor.0': attribute type 20 has an invalid length. 01:36:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'macvlan0\x00', &(0x7f0000000100)=@ethtool_drvinfo={0x37, "dfac8868c412b389b34b6f8b7545b075b1960dcc2a8b621fbf1fc385b390f478", "d42aea53ad534aecc8fede68c19bfe7f58ed68074d1eba8133c9e2fb51009a15", "bb93f286aac5fb632ced05ff29ef680d1daad20786a5f822596289a7d6dab708", "fc3ac9f985af8e8335e8c42a17e5927cf1666fdcb9af66590650c12c5e895c50", "d70497a79bdc1d574474ee40ef7b8e8820030c0d779523760601a9cdcc6358f1", "8f0495bc4e326c70f3030a70"}}) 01:36:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = socket(0x1e, 0xa, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r4, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, [0x3, 0xfffffffffffffff7, 0x0, 0x7, 0x7, 0x8, 0xa75, 0x800, 0x0, 0x81, 0x1ff, 0x4, 0xcb66, 0xfffffffffffffff7, 0x81]}, &(0x7f0000000080)=0x100) r5 = socket(0xa, 0x800000003, 0x2) bind(r5, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r7, @ANYBLOB], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000bc0)={r7, 0x1}, &(0x7f0000000c00)=0x8) r8 = socket(0xa, 0x800000003, 0x2) bind(r8, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r9, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x7b, &(0x7f0000000040)={r10}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000bc0)={r10, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r10, @in6={{0xa, 0x4e20, 0x0, @local, 0x2}}, 0x20005, 0x7, 0xfffff001, 0x2, 0x800}, &(0x7f00000003c0)=0x98) 01:36:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001940)="81", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 01:36:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty=0x4c00}, {0x2, 0x0, @loopback=0x7f00ff00}, {0x2, 0x0, @empty}, 0xd6}) 01:36:23 executing program 3: setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @empty=0x4c00}, {0x2, 0x0, @loopback=0x7f00ff00}, {0x2, 0x0, @empty}, 0xd6}) 01:36:23 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x1, 0x1, 0x0, 0x0, 0x100}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) write(r3, &(0x7f0000000200)="022bd61d0f5685384f34fb5d89b71d51bfaa1ecb68d45e95550d4f394239bae4cda9d699f085085ee9488b2688ce5fbcf98f26367ff47c7557b4bf46631fbae8b570ad171a5f9254ddeb8afff85c59ccf5a3f5f69da14b9d8ea4991a697f1815c57d22fd23d1ab567516f6de5d4bf9755af8c1691d13da9285db96579d8d381bc9fff8a790820b9c1d211c922cb3c91f05abab95b308b08350", 0x99) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}, {}, {0xf}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) 01:36:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:23 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @ipv4={[0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)='m', 0x24549}], 0x1}, 0xfc) 01:36:23 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001940)={0xffffffffffffffff, 0xc0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=0x1a, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x2}, 0x0, 0x0, &(0x7f0000000400)={0x5, 0x4, 0x5, 0xbc84}, &(0x7f0000001780)=0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, &(0x7f00000017c0)=0x4}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xa5, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r3}, 0x78) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r2, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=""/18, 0x12, r3}}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1b, 0x8, &(0x7f0000000000)=@raw=[@alu={0x7, 0x0, 0x0, 0x3, 0x4, 0x6}, @generic={0x2, 0x9, 0x1, 0x7fff}, @jmp={0x5, 0x0, 0x6, 0xb, 0x0, 0xfffffffffffffff4, 0x1}, @ldst={0x1, 0x3, 0x2, 0x3, 0xa, 0x80, 0x8}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}, @generic={0x1, 0x6, 0x4, 0x800, 0x8}], &(0x7f0000000040)='GPL\x00', 0x66d1, 0x3f, &(0x7f0000000080)=""/63, 0x41100, 0x1, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0xc, 0x2, 0x1}, 0x10, r4, r6}, 0x78) 01:36:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008108e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000500b8004099100000000500150004008178a8001600140006c00200100003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3089ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) 01:36:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 410.797506][T16094] IPv6: NLM_F_CREATE should be specified when creating new route [ 410.831997][T16094] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 410.839593][T16094] IPv6: NLM_F_CREATE should be set when creating new route [ 410.847339][T16094] IPv6: NLM_F_CREATE should be set when creating new route [ 410.854669][T16094] IPv6: NLM_F_CREATE should be set when creating new route 01:36:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="e73b2ca797d29d33eeb7ed4e18f86a31351c877a8a343f6257baf601f84b81e89045a0538dc9efa04c19c13f6b1ff2cf02d408f27487de1d0c3d71cc76aac5b4235eac46d10a1377a36c7d174c72e3b715084ce2439253fd65131210253d3a3096baeaad428c0fcb2e362ef8a8db9350d6b272a6ba1c770fdb32f27cef0ca500000000000000000000000000576d1f78a044425f88b9866df40d2da2f9e0852ad9b1e71044cca95929e918f3e47e7f0470bd5b74afca49a8be9ca7551058bf8c224b01cf4cf48c3c21", 0xc9}], 0x1) sendto$inet(r0, &(0x7f00000012c0)='\r', 0x1, 0x11, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 01:36:24 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0x80000) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f00000000c0)=0x2) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:24 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e0000001c00810ee00f80ecdb4cb91a02c804a00c000000810011fb12000100040fda1b40d819a906000500000f", 0x2e}], 0x1, 0x0, 0x0, 0x10}, 0x0) 01:36:24 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@local, 0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0xa6, "29c2f758572986b5b19f45ee634e1faefc1dc18cb61e8c39fe70b9056776b92d9c5852e645f6fee2e2812969bed4dda11883ba017872e86eaadf533ece8bbcba3b5545074fdfac6d76d454ab6292c2c835211af7f898871646d83a64cbfce11cdf4c489b2519450134c5621e9f4fa706796b679ff36272c94de37e3cefd73e43b07f5e72f2d06eb1deb54c4759db4760e6e337736604509faa5a03c8401c980e4bb7d7062272"}, &(0x7f0000000680)=0xae) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={r1, 0x4}, &(0x7f0000000700)=0x8) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x322, [0x20000200, 0x0, 0x0, 0x200003ac, 0x200004f2], 0x0, &(0x7f00000000c0), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x398) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000780)={0x0, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e21, @rand_addr=0x162}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x14, 0x0, 0x0, 0x0, 0x8001, &(0x7f0000000740)='ip6tnl0\x00', 0x960c, 0xdc4, 0x1c0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r5, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000200)={0x3, 'veth1_to_batadv\x00', {0x2}}) 01:36:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:24 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) sendto(r3, &(0x7f0000000200)="9d72124ae6365ebf7cf8ffc182bcdf433118a0226b4e61efe768c85ce543913045b92a98194e0cfe558bb21a88add251e66cb86915e440173e83aebad84aa0abdd2cf9c0162e6ac16d9d8f4f6cfcedeebab377dcc78f8e", 0x57, 0x4000810, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @my=0x1}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:24 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800000010005fba00d883901e26861525000000", @ANYRES32=0x0, @ANYBLOB="030000880000000008001b0000000000"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000000140)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @dev, @remote}, @source_quench={0x5, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}}}}}, 0x3a) 01:36:24 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@remote, 0x0, r2}) 01:36:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000000c0)="2700000014000707058026941be6891d019670170000120ff5ff10ed0100f5fe0012ff00000007", 0x27) [ 411.348198][T16125] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 411.365295][T16125] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 411.381981][T16125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 411.390745][T16125] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 01:36:24 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) r6 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) bind$pptp(r6, &(0x7f0000000200)={0x18, 0x2, {0x3, @multicast1}}, 0x1e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:24 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[@ANYPTR64], 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) splice(r0, 0x0, r3, 0x0, 0x400000, 0x0) [ 411.454658][T16125] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:36:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:24 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) connect$pptp(r2, &(0x7f0000000140)={0x18, 0x2, {0x0, @rand_addr=0x5}}, 0x1e) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, &(0x7f0000000000)) 01:36:24 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) sendmmsg(r5, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ee24e1aa136074340db618b6c2930bc2001735b145fd0b0b3f69733a2ccb3878ff908658d036a5d9ef28ebceab4a40dfd81523d686af665e", 0x38}, {&(0x7f0000000200)="0980707c25e70d2ef60f6c70f9c655abd6f8e71ebdee7898ee1deaa6eb57bb60fdb3ba0e3a4110da311c8687c5e68c38cb322fea3ce6187581b968fa0fbb68444171d4fea966a4628f994dee722fc643a7be2038b200493435481c058abd24e371b4a5d875dc7a4d2d1fbe186c59704d48d27313886e2b25eace838411b35d22e847f287c74e4b393d9a2315c7e3609e0e84c79c996e2cc9358d1494d34392062ebf27f4c604f4fe30983985962b33abd164f51ba49e4be7cbce56", 0xbb}], 0x2, &(0x7f0000000300)=[{0xb8, 0x6, 0x7b, "8046260cd964146d6025be82ed80eb595adaa62d0f90d23226c3b724d12727f7dbf8e439f973dbba79eaa14086408a61eb694cd16a8c5ee4543b6857b04ebabaf8865e6a2623091295bf1db68da924dfc4d03c3916a13b21cd2496722545f1cc123fe6328a759b4859c10b8bc588ea15dc90748eaa4ac5fdd967bab2f7e34356c2d830b1b7bde6fd03b45010a43598420bed31e60cca7d29c1d22b3c17270288f47408"}, {0x110, 0x115, 0xffffffff, "1749b3e449319a9c6ddcf8972c02407823c8ccfd09998175c2ceb894d6854245b06af79d7352be35a7b08a39b487aba224db0497f224313674d1321c7b2cf7c177feb268a66f80facc7b3c71a1bcfbaaa977503b66d4732cee82b32458594e4c71880105c54abe59022b944bfaf046214764bbb1587bd22b3510d883efd417dda6b037861622ae4f4c45351ec8ba83be16990f8a22d64fc6b078874e910482088f8a6ca2a05e2f84070fcead429838bc8554f9ddf352cc64ce2c9024aea7d68aeed81e7e50a5c4a16681d1c19b121e5820bab67f9c7a78f6103eb840d0d5ce6af2bc20cb216cc13d577a289b5e3e9b4504b304b48792e3c264"}, {0xf0, 0x109, 0x5, "cbc3c5555fcd87c72207d780a37f9e0f997081fdcdcb5718dfb0a283f9e01dd888664ddaf249c1771f383915db929fdd2764b6f97c56df638b82e9bdf3bf2965c2bcd696e6dc4d470f96c859177f906a0bd8f4b7536edf04aa9cc7a6c92e2e89039889bcbb1e764901709197e96f864fe565635842219fc40278c425d336db37fe445ea992522ad7dd77ee04af162c4762bac2f4124568ead469b0855114019188948fc044274017161293142588d6b1787c04739de42dce519bc38391175ffb26ed8324fe8a92e4b4f6d5cfce65e6bc5778c4817f1a50231247db9d80448a06"}, {0xa0, 0x1, 0x80000000, "8962791b8bf24476d3d31697df2907637b0ad5ef3eca29ce058f89def1e6e9c5d3572c16135538609eb98f9353e88fc1967f0f129e43bb47fba73312cad793e5d9bbb94d893f2334d7f6fd1187c36ed158e680d1c3342e33233d280b9fa3aaeb45e83331cb1a68ea0e73bd43445e1cc271613274b43d7390242f667731addd3fc992fb2b929c1afe7f89d70a2087b2d7"}], 0x358}}], 0x1, 0x20008000) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:24 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000007c0)={'vcan0\x00', 0x0}) connect(r0, &(0x7f0000000740)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x80) sendmsg$can_bcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f70801ca0e87858c"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000900b00"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000080010000000000000000000000ae7876c8a18a14c0c0c0101edcbc6266a0b95dc737c79bb951925a608017129baf3a9fe1b0a7fc739e86e909261f5cb33bb2039fb10000000000000063002000b99a6ca4093c8827eddeca99584ccec7a2cb40bff039bd5ac1e4bbe00fa04f6f3e2e9a171d3bb530da6847ccb7910ba7f2f2d066b6268fe52b0000c1d6e1911b989cce48d9f039541b6967beb7aa1ae7840c96d69e7874666b0311a1bff2d6cb51aec8b464e0f5b1e23e2dd28d3e9c080376142173f722af49b9be"], 0x80}, 0x1, 0x0, 0x0, 0x8840}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "57393b78e955ecb4"}}, 0x48}}, 0x0) [ 411.737830][T16125] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 411.815741][T16125] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 411.884865][T16125] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 01:36:25 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c8, &(0x7f0000000100)) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = accept$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x60) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000300)={'batadv_slave_1\x00', {0x2, 0x4e24, @local}}) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="02002cbd7000fedbdf25050000000800050000800000240001800800080005000000060002002900000008000b007369700008000b0073697000"], 0x40}}, 0x80) 01:36:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:25 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2, 0x3}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x2c, r5, 0x1, 0x0, 0x0, {0x8}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x21c, r5, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2cf}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2a1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x409}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf19}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffffe0}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x400}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8000}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_LINK={0xf8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x64a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2262}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x155}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc49}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r7}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:25 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffff6, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r0, &(0x7f0000005c00), 0x40000000000037b, 0x0) 01:36:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:25 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x2, 0x0, 0x8}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x800000800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x3c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 01:36:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0b") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:25 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000200)=0xc) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:25 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0xffffffffffff0001, 0x5, 0x8000}) 01:36:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:25 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4, 0x1, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x4d2, 0x2b}, 0x2, @in=@multicast1, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a000108000000000000000054b36ec146b00000007dbf87af87f8da438000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c61746500"/240], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 01:36:25 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffff6, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @empty}}, 0x24) sendmmsg(r0, &(0x7f0000005c00), 0x40000000000037b, 0xc048) 01:36:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0b") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:25 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:25 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket(0xa, 0x800000003, 0x2) bind(r0, &(0x7f0000000080)=@caif, 0x80) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="0804b5055e0bcfe8474071") r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="c1"], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x21, &(0x7f0000000100), 0x10) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="bf7829e4af5177cad7066b6cea91df4ce2fd5ba69224920a61b69b6cc8", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000900)={r5, 0xc3, "e9f0ec5e4a414ad981317474b698f39d90887f6d4a2ef5b78680f8c95950fc0ef8ea3859cd1d2dac17f593670e9f431736672573f8bc1d9552107b051ab7643d321d23a4e58d64815ff581bbdd339330bb42fc1d3babdeb0157832e584b32bec6e9a17b4e6da1007efa73c770dbaf522eec410d44c7af9ff85d129f0542fd750993a7d5dfe92a3cd6db425939be2e86badd575dda26e629a8b9233f5b137fa0c3e91563748989cabf7b0672b920e959fdd39e5291e11417fb3c876e3747dba61f6726c"}, &(0x7f0000000500)=0xcb) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r7 = socket(0xa, 0x800000003, 0x2) bind(r7, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x7b, &(0x7f0000000040)={r9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000bc0)={r9, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000480)={r9, 0x3, 0x0, 0x6}, &(0x7f00000004c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) 01:36:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0b") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:25 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xfdef) 01:36:25 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0='bpq0\x00', 0x4, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7, 0x3, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) 01:36:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000003c0)={{0xaea294c24bd7e77d, 0x4, 0x8, 0xdf, 0x353, 0x20, 0x39d, 0x80}, "e29ef83b9e9cbb40f3ceb23ca9dd78da00490c3f90046628fbc6353e0857e78b708707c4d3075748a2baa733ea13fd055036b7f4f96d95289deb05430a3a41e1b549bbcc94668029fb68e6e0fe412394e30f9ecc4ffefb0b690e8804e73c1b271ff953cd80394a8181d8b2a393bc93fd79dc85355bb2db78f6c9d2d43932fb8a88ad4769378bffaaa8144c78046d4e36ff8cb6b761e457", [[], [], [], [], [], [], [], [], []]}, 0x9b7) close(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r3, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8c}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0xa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x4}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x60448c0}, 0x40000) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @default, @default]}) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:26 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f0000002ec0), &(0x7f0000002f00)=0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:26 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote}, @in=@dev, {@in6=@local, @in=@remote}, {{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote, 0x0, 0x32}, 0x0, @in6}]}]}, 0x16c}}, 0x0) 01:36:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) r5 = accept(r4, &(0x7f0000001940)=@un=@abs, &(0x7f00000019c0)=0x80) bind$bt_l2cap(r5, &(0x7f0000001a00)={0x1f, 0x7ff, @any, 0x1b17, 0x1}, 0xe) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) bind$can_j1939(r2, &(0x7f00000000c0)={0x1d, r6, 0x1, {0x2, 0x0, 0x4}, 0xff}, 0x18) 01:36:26 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:26 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:26 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4, 0x1, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x4d2, 0x2b}, 0x2, @in=@multicast1, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a000108000000000000000054b36ec146b00000007dbf87af87f8da438000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c61746500"/240], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 01:36:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) ioctl$IMSETDEVNAME(r4, 0x80184947, &(0x7f0000000040)={0x2, 'syz0\x00'}) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="4c0000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r12, @ANYBLOB="ce08000200ffffff"], 0x4c}}, 0x0) bind$can_j1939(r7, &(0x7f00000003c0)={0x1d, r12, 0x2, {0x1, 0xff}, 0xfe}, 0x18) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) r13 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000000340)="26083d4ffcd8cd02cc55bb65600a85fa2b2b49bb5ae8999b0d4705249ccba91cd7524e14aec0f38d7239cc9069e0d5bc3a743a883e9f2d09da4418742c59ea850b8a968fc6246da707ea6d830bcd914c17", 0x51) sendmsg$TIPC_CMD_GET_NODES(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1100084}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r13, 0x300, 0x70bd2d, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x0) r14 = accept$alg(r2, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r14, 0x8982, &(0x7f0000000000)) 01:36:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) 01:36:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:26 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x0, 0x0, {0x2}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) socketpair(0x11, 0x80000, 0x40, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, r4, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bridge_slave_0\x00'}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x6}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @empty}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}]}, 0x50}}, 0x4044011) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r7}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 413.717263][T16280] ipt_CLUSTERIP: no config found for 224.0.0.1, need 'new' [ 413.734100][T16278] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe84780") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:26 executing program 0: 01:36:26 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80, 0x800) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) [ 413.811653][T16284] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:27 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r2, 0x8, 0x4, 0x166f}, &(0x7f0000000280)=0x10) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) openat$cgroup_ro(r6, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) setsockopt$llc_int(r5, 0x10c, 0xa, &(0x7f0000000300)=0x5, 0xffffffffffffff6e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000000, 0x0) openat$cgroup_ro(r9, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 413.949158][T16278] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:27 executing program 0: 01:36:27 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl(r0, 0x40c8, &(0x7f0000000000)="376a9c672a4cee9abc9bb64629993745ea4b356bd3a8cd") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) [ 414.175543][T16284] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe84780") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:27 executing program 3: r0 = socket$kcm(0xa, 0x6, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x3, 0x0, 0x0) 01:36:27 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:27 executing program 0: 01:36:27 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0xa, 0x800000003, 0x2) bind(r2, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e030fe07000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816d3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7b, &(0x7f0000000040)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000bc0)={r4, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000024c0)={r4, @in={{0x2, 0x4e21, @broadcast}}, 0x4, 0x6, 0x0, 0x20, 0xffff8000}, &(0x7f0000002580)=0x98) 01:36:27 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r5, 0x800442d2, &(0x7f00000000c0)={0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @random}]}) 01:36:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe84780") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:27 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) syz_emit_ethernet(0x83, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8800fe802000000000000000000000000000ff02000000000000000000000000000100004e2000089123a047cfab15bbd33e1db1c73936c77aa3f7fac33b042bd368236862531934ecb1c373d6ea51369e92fb96cc7c6fe4e24d1fcafff87429e50b32881721afab69cc3712c37ed0"], 0x0) [ 414.566226][T16331] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 01:36:27 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="6c0000000a0601020000000000000000000000020500010007000000480007800a021100aaaaaaaaaa0c00001800168014000240fe8800000000000000000000000000010c001840000000000000000608000b401fee6e8f0c00168008000140000000020500010007000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4004}, 0x24008000) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 414.631487][T16338] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 01:36:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x304}, "faa31401c534441d", "4518669c0d97916b6155f028ce89f1dc", "ef0a484c", "1dd63d61798fb949"}, 0x28) 01:36:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote}, @in=@dev, {@in6=@local, @in=@remote}, {{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote}, 0xa, @in6}]}]}, 0x16c}}, 0x0) 01:36:27 executing program 0: 01:36:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:28 executing program 3: 01:36:28 executing program 0: 01:36:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000280)={'dummy0\x00', {0x2, 0x4e23, @multicast1}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r7, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r8, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)=ANY=[@ANYRES32=r9, @ANYBLOB="08002002a446f20e2ffd0e5b531978b2ea0b186c7ec4ca46654b871c2fb9ed6ef423c96c54ab6c94315fe19080f2b77c2d518835f0123f9ff6f169dcbe75a70c480f07cbd7b55ebe203a7ee571af5606d0d0b28dc9e614d93802"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r9, 0x1}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r9, @in={{0x2, 0x4e21, @multicast2}}}, 0x84) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) sendto$l2tp6(r5, &(0x7f00000002c0)="4c1196245b3493b83a33a98b44cc8a46d35c51a0460d7d4be37e8adcffd063aa736cd2b068da75dc7e21803e450e51777455753793bbce05bb8d171cd06d3a880252c0a2f5d2b136caed58c0d6211a6b60d8459d11bb", 0x56, 0x8040, &(0x7f0000000340)={0xa, 0x0, 0x1000, @local, 0x2, 0x1}, 0x20) 01:36:28 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) r4 = accept(r1, &(0x7f0000000500)=@caif=@dbg, &(0x7f0000000580)=0x80) r5 = socket(0xa, 0x800000003, 0x2) bind(r5, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x7b, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000bc0)={r7, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000005c0)={r7, @in={{0x2, 0x4e22, @multicast1}}}, &(0x7f0000000680)=0x84) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:28 executing program 3: 01:36:28 executing program 0: 01:36:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:28 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000004c0)={0x0, @isdn={0x22, 0x44, 0x1f, 0x0, 0x28}, @can={0x1d, 0x0}, @phonet={0x23, 0x2, 0x1f, 0xce}, 0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, 0x544f, 0x8}) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r18}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r19, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r22}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r26, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r23, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r26}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) r28 = socket$nl_route(0x10, 0x3, 0x0) r29 = socket$netlink(0x10, 0x3, 0x0) r30 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r30, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r30, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r29, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r31, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r28, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r31}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = socket$netlink(0x10, 0x3, 0x0) r34 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r34, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r34, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r33, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r35, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r32, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r35}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r36 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r36, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet6_mreq(r36, 0x29, 0x2, &(0x7f0000000680)={@local, 0x0}, &(0x7f00000006c0)=0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r39, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r39) splice(r38, 0x0, r39, 0x0, 0x100000000, 0x0) getsockopt$PNPIPE_IFINDEX(r39, 0x113, 0x2, &(0x7f00000008c0)=0x0, &(0x7f0000000900)=0x4) r41 = socket$nl_route(0x10, 0x3, 0x0) r42 = socket$netlink(0x10, 0x3, 0x0) r43 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r43, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r43, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r44, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r41, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r44}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000940)={0x11, 0x0, 0x0}, &(0x7f0000000980)=0x14) r46 = socket$nl_route(0x10, 0x3, 0x0) r47 = socket$netlink(0x10, 0x3, 0x0) r48 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r48, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r48, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r47, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r49, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r46, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r49}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001100)={&(0x7f00000009c0)={0x70c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r7}, {0x160, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x67a9626d}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r18}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffffe}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x800100}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r31}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r35}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r37}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8, 0x1, r40}, {0xc8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r44}}}]}}, {{0x8, 0x1, r45}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r49}, {0x17c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}]}, 0x70c}, 0x1, 0x0, 0x0, 0x801}, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:28 executing program 3: 01:36:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff}, 0xc) 01:36:28 executing program 0: [ 415.546862][T16391] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:28 executing program 3: 01:36:28 executing program 0: 01:36:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 415.728408][T16391] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 415.874863][T16403] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 415.935018][T16391] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 415.977654][T16391] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 416.005253][T16391] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:29 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x2, 0x7, 0x5, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7f}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x4}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x10001}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}, @NFACCT_FILTER={0x44, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xd1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x401}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10000}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x80000000}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1f}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000010}, 0x48004) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) epoll_pwait(r6, &(0x7f00000000c0)=[{}, {}], 0x2, 0x7, &(0x7f0000000200)={[0x2d19b35f]}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:29 executing program 3: 01:36:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010005}, 0xc, &(0x7f0000000200)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x4, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x85}, 0x8000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000700)={0x0, r5, 0x18}, 0x10) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) sendmsg(r3, &(0x7f00000006c0)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @local}, 0x0, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="1d70f0ab961e6496cd1359c3b92254bddc659eb1877f8d4a8965fe7b2d7018f92e75ccbea59b72071fb257eaef330b29fe5548664fd7cafc14004ce3f6927487add5d310b4a65cdffcf7ac08440f22fbb010294fff6e69390ec32d829b1e71936af2a82b8ccf89c9bf9a7182931b92fb49cf2f16614f0b0d7fd026c447466103138044792a124bd154894df69fb14e9d5a2024f65688616f04583423ba26d5f88a4b039a25966b5269361a9434206a86e4ec", 0xb2}, {&(0x7f00000003c0)="4dfd49ce1ba4c634668b14fc033df743f6c356fb7ddf1009336187e603f8d809a7fd39d2068ca05b23d13764939e25f73444e26af51e2a9b04dda157cefdf4c80a7a501795c7fb9882d43e94aee7f0e2c95645f3abbb39ad29e171ca55c89a4f63eec9b2d8cb1f8970aedadaece444b4bb71e816bc1ab07faa3a62efb7df6874ff4c7a", 0x83}, {&(0x7f0000000480)="36e6e07c1f73e96fa0a11f69e128e709f28e768631a63dfdebd7dda471c72bb00c9236a13d1de76fb9e57d597d1a71f74b33b3331fc29305684538e0098424b59c0c96bee63221e0541df346980672da310047480a29bbb01d87bee4cc09326792651f81e5051b89cad2aec80c7709234513a748432f40942d98580e88dbf360bfe355baf11f79de45db2d4ad179a07f4e3708747fd0a3fb30", 0x99}, {&(0x7f0000000540)="3a416f9fa4a0c6edbf27f19c05192ece373e3b1a21545b3825ea0c0c33a5de9f1d952c74e816e97027a7db467f560fcfad3f", 0x32}], 0x4, &(0x7f00000005c0)=[{0xc8, 0x0, 0xffffffff, "3cbe10b3259856ecd0bbb6d4fc6246e9ae840a395b7152e0061a34727f9ebd06aefec8710385a0abcfbf02bcc20f42b0c3bfc1b184e410607cd626015b90a3bbb206115b26f88c28a3a196e993093b73718420ef692ee6f47da2bb98f63872c8e2e319ed25bc4cac61958f51aa04b840ffbcdb0ea5d018bfbc3c7a87302be7ef5a995256d0c374cff6e0fccc65c4e39de1c3b63baba2871b32f52f6b89383be8d6d0a58bbf64853ab336d76b20fc2122ce224d76f3db"}], 0xc8}, 0x40080) 01:36:29 executing program 0: 01:36:29 executing program 4: r0 = socket(0x3, 0x2, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote, 0x0, 0x2, 0x0, 0xb}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000380)={0x8, 'veth0_to_bond\x00', {'syzkaller1\x00'}, 0x80}) r3 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@ax25={{0x3, @bcast}, [@bcast, @netrom, @null, @remote, @remote, @default, @null, @bcast]}, &(0x7f00000002c0)=0x80, 0x800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="90000004ab9c29017f183248ce74bd1978e6c48f9411f9fcea0b10b006fc92e2be171cc5b6593b33596de0ea410bc012ac49fc9b998736886b720204714333fc09f23bb705761a23d90308caf0580eb90f2177b5c84cd32be0329f6f9687226796815b78347768376fd99503d181d5192e5f670807992bed903abcc81f51476a96a66e0124d16cc993dcdb599a64c00581b7d5ad909ee7325840960c6c62872df59f3d7b66eb394c06243b22e94e6b1fe8f8535659d802bdd8f0d78cd84e1d614f6651bd4eda07057527cfe3c806b5c597", @ANYRES16=r4, @ANYBLOB="04002abd7000fedbdf2501b7d2b5c2a37db5b6f7b9e80000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080001007063690011000200303030303a30303a31302e30000000000e0001006e657464657673696d0000000f0002006e"], 0x90}, 0x1, 0x0, 0x0, 0x40040}, 0x20044094) connect$tipc(r2, &(0x7f00000000c0)=@id={0x1e, 0x3, 0x1, {0x4e20, 0x2}}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 01:36:29 executing program 3: 01:36:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:29 executing program 0: 01:36:29 executing program 2: sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x268, 0x1, 0x5, 0x401, 0x0, 0x0, {0x7, 0x0, 0x9}, [{{0x254, 0x1, {{0x2, 0x4}, 0xae, 0x0, 0xc92, 0x2, 0x23, 'syz1\x00', "7375855332ad94fc5559ccec4fdd3c07c5ef1caf90bc473c3855392a746241e6", "8decdf1beac0538bf701bf65de4c1b819554ea7d8f1ea2100af300b3afd8f9b5", [{0x0, 0xfff, {0x2, 0x401}}, {0x3, 0x3, {0x2, 0x80cb}}, {0x4, 0x1, {0x2, 0x9}}, {0x0, 0x400, {0x1, 0x3f}}, {0xfff8, 0x80, {0x1, 0xffff}}, {0x1, 0x8, {0x0, 0x5}}, {0x5, 0xff, {0x1, 0x5}}, {0x7ff, 0x5, {0x1, 0x5}}, {0x2, 0x4, {0x2, 0x2}}, {0x0, 0x1, {0x3, 0x1d3}}, {0x8, 0x100, {0x3, 0x80}}, {0x800, 0xf, {0x2, 0x3ff}}, {0x9, 0xcb, {0x2, 0x3f}}, {0x8, 0xfff, {0x1, 0x8}}, {0x3, 0x9, {0x1, 0x8}}, {0xffff, 0x5, {0x2, 0x1000}}, {0x3, 0x5, {0x2, 0x40}}, {0x401, 0x6, {0x1, 0x8}}, {0x4, 0xfff, {0x2, 0xffffffff}}, {0x1, 0x8, {0x2, 0xae}}, {0xfff, 0x7fff, {0x1, 0x82c}}, {0x40, 0x0, {0x3, 0x6}}, {0xfffc, 0x1, {0x3, 0x7}}, {0x8, 0x40, {0x1, 0xe515}}, {0x4, 0x3, {0x1, 0x2}}, {0xb6b, 0x2, {0x0, 0x2}}, {0x24, 0x6, {0x1, 0x1}}, {0xc047, 0x9, {0xbda17c338d1c35d3}}, {0x81, 0xfff9, {0x3, 0x5}}, {0x3, 0x9, {0x1, 0x1}}, {0x865, 0x5, {0x3, 0x8001}}, {0xff80, 0x7, {0x0, 0x6}}, {0x3, 0x6, {0x1, 0x1c}}, {0x8, 0x2, {0x1, 0x3}}, {0xfff7, 0xfffb, {0x3, 0x8}}, {0x4, 0x1, {0x0, 0x6}}, {0x8, 0x3, {0x0, 0x21}}, {0x5, 0x465, {0x0, 0x1}}, {0xa083, 0x4, {0x3, 0xe4}}, {0xf2b, 0x4, {0x1, 0x101}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000}, 0x4000041) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000200)=""/255, &(0x7f00000000c0)=0xff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 01:36:29 executing program 3: 01:36:29 executing program 0: 01:36:30 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) 01:36:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:30 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) 01:36:30 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0)={0x7ff, 0x5, 0x2, 0xde}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r9) splice(r8, 0x0, r9, 0x0, 0x100000000, 0x0) setsockopt$bt_BT_RCVMTU(r9, 0x112, 0xd, &(0x7f0000000340)=0x7, 0x2) sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r7, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x48000}, 0x4010) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r11, 0x400443c9, &(0x7f00000009c0)={@any, 0x1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r10}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:30 executing program 3: 01:36:30 executing program 0: 01:36:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:30 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:30 executing program 3: 01:36:30 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = socket(0xa, 0x800000003, 0x2) bind(r6, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x7b, &(0x7f0000000040)={r8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000bc0)={r8, 0x1}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={r8, @in={{0x2, 0x4e22, @empty}}}, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:30 executing program 0: 01:36:30 executing program 3: 01:36:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x6428}, {r1, 0x8000}, {r3, 0x3034}, {r0}], 0x4, 0x6) 01:36:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:30 executing program 0: 01:36:30 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0x2, 0x1, 0x3f) sendmmsg(r2, &(0x7f0000002980)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @local}, 0x2, 0x3, 0x2, 0x2}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)="8bbdb82613", 0x5}], 0x1, &(0x7f0000000200)=[{0x1010, 0x9dc9ea0e7dc958c0, 0x8, "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{0x70, 0x29, 0x3, "9d6d79c816db710b84b5d556536fdf13b4ce95ece2d55baae7dfbea5f1b33821f895d1205de1326d4dbbaee49fa63a152e4721e40d668f9807b100abf910dc7db31f087bae07c22cc4610f04b3dc349721bb14a0b578a6c15dee37eac8118ff8"}, {0xd0, 0x117, 0x81, "fa9037b0b43a14f7711fd314a02ed19d4f62a3bde4801ed193613e4c0e635c1671bc0fe26d08eceb6f35af1156439bebb26e080126d9a4de6b0e5fd4a9ad9e0e52ad752c103ef7b4b46f9aefe817c9157febbc8754946700776b1862867524a67116400917189eb8816c44b5d360aad2970d158788a0324f5558a8092db323f3fc4df4e93caade0f0062f42ea916992e2e904899b53256ad4229a14beefa3a978a1462b82ffdd49f3e47092af41b94bd1cf0039cf3b145a6115548f9"}, {0x78, 0x105, 0x8a, "b042b18b5f9a379b68ee3edf40abcfe5ac40a80aca9c087dc39bfd1dbf900a13f40713e4219e0e73452ccfcefcc2d33931070e20ba1c662315f4257d34b8e4b24c1c9b547be9e721f28d53cad2e8ee3cb9a8e0f9a16364b7b09135dd0912be5ee36ea83cb65b61"}, {0x98, 0x105, 0x6a62, "a7bffe198000bef6accd6c68c819b58b3d4a618b150f09365dc3518c2ce19771fc7111472f4c56d4e918921c2e331b6f05888d5f964d8976304a92da68cac87ae79242615828415106012893e4dbfe115007757bf0ffb65256b7fbcbc687418c988953624a669555b0aef9aa4a7adb66add4c569e6b482f022285683c7f3296c66f17c63ab"}, {0xc0, 0x7bca2d04eb5ee6f9, 0x5, "7d0ee058ac513f1bb9e513ce9214a51f626869fbafb994b791a0da046880cfd3ca18fe3244a55efb9b8b385820ee6512989af6f462e2243f849d91aeb50e8db2f60079c258d74e161e1205d941947e8ae90f2ace87c72da38112f4cdfba34840e8aba20e5dc78d0fe8fd118e6c66a59a6d9dc560144239cc438fc455576fb7ba20cdbd91880fa979c9a21f8de37b516bf0c023f944f1c3c6c4444a543470604081c54299c074ebed30"}], 0x1320}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001540)="7a427ecc1bf94a6f78bb91621bbac8897a210b16d245b16a5a4e1af5e46d37f3b884acaf5e5923f11d0ff4490a6c6b65b5705955ad083f1ed2ba29bdb12664c2ad00518a5345dca9f0cc9b8fdaa9c3c77dc68a1739888a7932e4", 0x5a}], 0x1, &(0x7f0000001600)=[{0x110, 0x1, 0x8, "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"}, {0x1010, 0x113, 0x1ff, "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{0x100, 0x102, 0x1, "b8070bdce1f7166ade9d881c414e40d7410a57002be39c20c6266992712ee92632018a678261538bf3a9360c32b417de6066fd50730476b5f14cfed8bad4ff8be865273e552c2be614d4475fb69cf230581e40861fd2f7c99050c846f8767d71aed40b4755b356b2a928aa6006c6c90c00712a68a07ed8f0b79dbb7157733ed9a2d815da293433c8083a5dd46da6723bd3b6376e1644c250bf38ab52af81f3d5db5192dd14e06ab9b1acbffe5079ec215f8a655ede2b5e1474b07953be0c9052c84159e117b1ee7d8442639f43c50b71df51d64fe45f3f849c75f70c1653fbdd191aab2e22454dbefd01"}, {0x108, 0x116, 0x2, "bdb3707ac1071cdc5909d681f70ddd9194ed5c634656655520bb805f1ffbd57fd4f4b33f7a6a307267674d18b63bb8724b6c3e634ea4af0f17d6347295ef2aa96bff62e2c781bc92c987ea93a308886998afcf23369351d8adcad6caf094a328a4483753296c0e4240ba88c9790c5b3c20e5a90e717556d745896d8e41cdbbc8a34695096eb010cb95644f3c1c9660f47dd62d35a8d20fbc75e768be31ae30c419cd118caf1e4dbf1eaa9c3aea7730dd3a4378bb67b064817a78ec9274c1fbc35a024d63d32988dac3bd221f53c8aa4fc0351d79f14f764103c7262369ad248319aa6d2614eb971f888adadd77dea49fc08c5bc843"}, {0x28, 0x113, 0x651, "24dc2c7526063715b7146dbd817760ef0b26"}], 0x1350}}], 0x2, 0x20040000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:30 executing program 3: 01:36:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) socket$phonet(0x23, 0x2, 0x1) 01:36:30 executing program 0: 01:36:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x0, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:31 executing program 3: 01:36:31 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000001e00)={@broadcast, @remote, 0x0, 0x9, [@remote, @dev={0xac, 0x14, 0x14, 0xa}, @remote, @rand_addr=0xa88, @loopback, @loopback, @rand_addr, @broadcast, @empty]}, 0x34) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3, 0x0, 0x0, 0x1, 0xffffffff}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:31 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x89, 0x89, 0x5, [@datasec={0xc, 0x6, 0x0, 0xf, 0x1, [{0x2, 0x2000000, 0x80000001}, {0x4, 0x4a, 0xfffffe00}, {0x2, 0x5, 0x6}, {0x2, 0xfffffffb, 0x6}, {0x3, 0x6, 0x101}, {0x4, 0xfffffff9, 0x3ff}], 'W'}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x3e, 0x0, 0x74}, @ptr={0x5, 0x0, 0x0, 0x2, 0x5}, @volatile, @const={0x3, 0x0, 0x0, 0xa, 0x4}]}, {0x0, [0x5f, 0x61, 0x2e]}}, &(0x7f00000002c0)=""/168, 0xa9, 0xa8}, 0x20) sendfile(r0, r1, &(0x7f0000000380)=0x20000000000000, 0xf) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d3, &(0x7f0000000100)) 01:36:31 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'geneve1\x00', 0x4000}) 01:36:31 executing program 0: 01:36:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:31 executing program 3: 01:36:31 executing program 3: 01:36:31 executing program 0: 01:36:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:31 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x7, @fixed={[], 0x11}, 0x4, 0x2}, 0xe) 01:36:31 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = socket$inet6(0xa, 0x2, 0x7f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:31 executing program 3: 01:36:31 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:31 executing program 0: 01:36:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:32 executing program 3: 01:36:32 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000002840)='cpuacct.usage_percpu\x00', 0x0, 0x0) r6 = socket(0xa, 0x800000003, 0x2) bind(r6, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000007dc0)=[{{&(0x7f00000008c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000940)=""/233, 0xe9}, {&(0x7f0000000a40)=""/71, 0x47}, {&(0x7f0000000ac0)=""/218, 0xda}, {&(0x7f0000001c40)=""/220, 0xdc}, {&(0x7f0000001d40)=""/125, 0x7d}], 0x5}, 0x1f}, {{&(0x7f0000001e40)=@caif=@rfm, 0x80, &(0x7f0000002140)=[{&(0x7f0000001ec0)=""/69, 0x45}, {&(0x7f0000001f40)=""/56, 0x38}, {&(0x7f0000001f80)=""/76, 0x4c}, {&(0x7f0000002000)=""/211, 0xd3}, {&(0x7f0000002100)=""/28, 0x1c}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x6, &(0x7f00000021c0)=""/41, 0x29}, 0x100}, {{&(0x7f0000002200)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002280)=""/144, 0x90}, {&(0x7f0000002340)=""/210, 0xd2}, {&(0x7f0000002440)=""/18, 0x12}, {&(0x7f0000002480)=""/29, 0x1d}], 0x4, &(0x7f0000002500)=""/144, 0x90}, 0xd8000}, {{&(0x7f00000025c0)=@sco, 0x80, &(0x7f0000002780)=[{&(0x7f0000002640)=""/181, 0xb5}, {&(0x7f0000002700)=""/91, 0x5b}, {&(0x7f0000003940)=""/207, 0xcf}, {&(0x7f0000003a40)=""/223, 0xdf}], 0x4, &(0x7f00000027c0)=""/117, 0x75}, 0x3}, {{&(0x7f0000003b40)=@caif=@dgm, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003bc0)=""/245, 0xf5}, {&(0x7f0000003cc0)=""/51, 0x33}, {&(0x7f0000003d00)=""/135, 0x87}, {&(0x7f0000003dc0)=""/151, 0x97}, {&(0x7f0000003e80)=""/245, 0xf5}], 0x5, &(0x7f0000004000)=""/169, 0xa9}}, {{&(0x7f00000040c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004140)=""/158, 0x9e}, {&(0x7f0000004200)=""/5, 0x5}], 0x2, &(0x7f0000004280)=""/31, 0x1f}, 0x3}, {{&(0x7f00000042c0)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f0000005400)=[{&(0x7f0000004340)=""/98, 0x62}, {&(0x7f00000043c0)=""/52, 0x34}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x3, &(0x7f0000005440)=""/154, 0x9a}, 0x1000}, {{&(0x7f0000005500)=@isdn, 0x80, &(0x7f00000066c0)=[{&(0x7f0000005580)=""/184, 0xb8}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/110, 0x6e}], 0x3, &(0x7f0000006700)=""/220, 0xdc}, 0x1}, {{&(0x7f0000006800)=@nfc, 0x80, &(0x7f0000006d40)=[{&(0x7f0000006880)=""/131, 0x83}, {&(0x7f0000006940)=""/204, 0xcc}, {&(0x7f0000006a40)=""/46, 0x2e}, {&(0x7f0000006a80)=""/211, 0xd3}, {&(0x7f0000006b80)=""/156, 0x9c}, {&(0x7f0000006c40)=""/232, 0xe8}], 0x6, &(0x7f0000006dc0)=""/4096, 0x1000}, 0x7}], 0x9, 0x40, &(0x7f0000008040)={r8, r9+30000000}) getsockopt$X25_QBITINCL(r10, 0x106, 0x1, &(0x7f0000008080), &(0x7f00000080c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x7b, &(0x7f0000000040)={r11}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000bc0)={r11, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000002880)={r11, 0x61, "420ee29d52fbfec6dd1f400254394d11893ad0da96672ade6f23431e68615bb50930e0f5733290c15520e0f0e9cf3fd0cc46a8c38de7ee554f1c9a1f1b22151b9a5a9239a89b336f4343da48972692c76437b33db24378b0eec08ff333569d10ab"}, &(0x7f0000002900)=0x69) close(r2) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000200)=0xc) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r12 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) setsockopt$inet6_opts(r12, 0x29, 0x39, &(0x7f0000000240)=@dstopts={0x3a}, 0x8) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xde, @none, 0xa06, 0x1}, 0xe) 01:36:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 01:36:32 executing program 0: 01:36:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:32 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = socket$inet6(0xa, 0x6, 0x7f) sendfile(r1, r0, &(0x7f0000000000)=0x1ff, 0x6) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:32 executing program 3: 01:36:32 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) connect$pppl2tp(r2, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}, 0x3, 0x1, 0x2}}, 0x26) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5, 0x0, 0x0, 0x0, 0x400}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:32 executing program 0: 01:36:32 executing program 3: 01:36:32 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:33 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket$inet(0x2, 0x6, 0x3f) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000600)=0x1fffe00, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r5, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={r6, 0x61, "bfac7b4210c6f5168f4a35a6c53ffa59871497ba3c2e4f733409ed42cf8ade53c15d5f0325fcf7c823ff3f23a1ffb735e059295d1ee49adaea1026d1d6d02f0d9afe1902858cf1a76d401278bbccb255a51ab77cf7bab8319aa586958ba9c948cb"}, &(0x7f00000002c0)=0x69) r7 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@caif=@dbg, &(0x7f0000000440)=0x80) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000004c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r7, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, r8, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x17, 0x1, 'Fmime_typetrusted*\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x24}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xa}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @loopback}}]}, 0x68}, 0x1, 0x0, 0x0, 0x48040}, 0xc000) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:33 executing program 0: 01:36:33 executing program 3: 01:36:33 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000800)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000840)=@assoc_value, &(0x7f0000000880)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100)) 01:36:33 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d3, &(0x7f0000000100)) 01:36:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:33 executing program 3: 01:36:33 executing program 0: 01:36:33 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) splice(r3, &(0x7f0000000980)=0x1, r1, &(0x7f0000002180)=0x7f, 0x198, 0x4) recvmmsg(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000300)=""/183, 0xb7}, {&(0x7f00000003c0)=""/155, 0x9b}], 0x4, &(0x7f0000000480)=""/28, 0x1c}, 0xdae}, {{&(0x7f00000004c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/217, 0xd9}, {&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/192, 0xc0}, {&(0x7f0000000800)=""/224, 0xe0}, {&(0x7f0000000900)=""/76, 0x4c}, {&(0x7f0000000980)}], 0x6, &(0x7f0000000a40)=""/5, 0x5}, 0x3}, {{&(0x7f0000000a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000b00)=""/165, 0xa5}, {&(0x7f0000000bc0)=""/116, 0x74}, {&(0x7f0000000c40)=""/75, 0x4b}, {&(0x7f0000000cc0)=""/248, 0xf8}, {&(0x7f0000000dc0)=""/35, 0x23}, {&(0x7f0000000e00)=""/69, 0x45}, {&(0x7f0000000e80)=""/186, 0xba}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/141, 0x8d}, {&(0x7f0000002000)=""/63, 0x3f}], 0xa}, 0x2}, {{&(0x7f0000002100)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002380)=[{&(0x7f0000005d80)=""/234, 0xea}, {&(0x7f0000002280)=""/252, 0xfc}], 0x2, &(0x7f00000023c0)=""/112, 0x70}, 0x6}, {{&(0x7f0000002440)=@in, 0x80, &(0x7f0000002840)=[{&(0x7f00000024c0)=""/243, 0xf3}, {&(0x7f00000025c0)=""/41, 0x29}, {&(0x7f0000002600)=""/134, 0x86}, {&(0x7f00000026c0)=""/8, 0x8}, {&(0x7f0000002700)=""/108, 0x6c}, {&(0x7f0000002780)=""/177, 0xb1}], 0x6, &(0x7f00000028c0)=""/64, 0x40}, 0x8e0f}, {{&(0x7f0000002900)=@caif=@dbg, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002980)=""/178, 0xb2}, {&(0x7f0000002a40)=""/201, 0xc9}, {&(0x7f0000002b40)=""/66, 0x42}, {&(0x7f0000002bc0)=""/69, 0x45}, {&(0x7f0000002c40)=""/118, 0x76}, {&(0x7f0000002cc0)=""/55, 0x37}, {&(0x7f0000002d00)=""/58, 0x3a}, {&(0x7f0000002d40)=""/158, 0x9e}, {&(0x7f0000002e00)=""/140, 0x8c}, {&(0x7f0000002ec0)=""/79, 0x4f}], 0xa, &(0x7f0000003000)=""/6, 0x6}, 0xbd0}], 0x6, 0xb8d554cdd8d27e19, &(0x7f00000031c0)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) sendmmsg$inet6(r4, &(0x7f0000005cc0)=[{{&(0x7f0000003200)={0xa, 0x4e22, 0x9, @local, 0x1}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000003240)}], 0x1, &(0x7f00000032c0)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x88, 0x2, 0x0, 0x40, 0x0, [@dev={0xfe, 0x80, [], 0x21}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x1, 0x3b, 0x0, [@empty, @loopback, @dev={0xfe, 0x80, [], 0xa}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @tclass={{0x14, 0x29, 0x43, 0x5a6}}, @rthdr={{0x68, 0x29, 0x39, {0x32, 0xa, 0x0, 0xff, 0x0, [@empty, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [], @remote}, @ipv4={[], [], @multicast1}, @empty]}}}], 0x108}}, {{&(0x7f0000003400)={0xa, 0x4e21, 0x8, @mcast1, 0xfffffffa}, 0x1c, &(0x7f00000045c0)=[{&(0x7f0000003440)="04b71c2eba4506f5e90d1747098a885d8f61ae2cc90be1ada7045315cf2a16b98c3532cea00fb1d1aa4947f4fbc481fdfb9dba2d9fb8de675938190521aabcf9d99a2fc1032ac59ade9f13c4a3491e70f294040b206db9508d666ade717e05a05a6f0ec76704fb7bd140124d452467c8bd6bcfdf277761ad9dac6866ffa3abcdef68e4063651dc1ad25cf3268936320205a7db53e20cfbdef2cefd9d171bdb39b21bc0fd8699b2c016b9c67b1e3181e84cdce7c54c7715", 0xb7}, {&(0x7f0000003500)="d072ba89023a1f618cee1fa64dc0a804727f6fe2b1862383973867a22ff0b3c1f84ebe69264522284616235d7f35d61438", 0x31}, {&(0x7f0000003540)="4b3590a6c9cdef08bdb612be45e1761f8cb2a6f960c16f1931aad4159fed9429b620ae113cdc305326fb0c35f6ee78d1b35963db", 0x34}, {&(0x7f0000003580)="304de5cb38311f007475862e36bb7d3f8908b16fce1c7c3a58b93c545768df022d", 0x21}, {&(0x7f00000035c0)="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0x1000}], 0x5, &(0x7f0000004640)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1, r8}}}, @dstopts={{0x68, 0x29, 0x37, {0x4, 0x9, [], [@pad1, @calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x3f, [0x80000000, 0x0, 0x5, 0x80000000, 0xfffffffffffffe94, 0x0, 0x0, 0x7f]}}]}}}], 0x90}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000005700)}, {&(0x7f0000005740)="e7e3f9c76f2437b999c3bc4196b049cb3b1157496709c63fce75f3db047194775174ccd4d7b311dd980e0751a2d022cdebd8bcc4fac5dc971e4765dfb4464702c258bef825d5c351235de2930d7cafd94791c0c4167f26fe2187315a84e50a6164202ff249e99526bfe057b1f64462bdebf934d187192cc569557c21f59c9b0f6e1ad17a8337e4e25ec2f21e8118305a7e1d1fea202085c3b9601b5d1991eda110b7280a2c0359cafc77188d06137ca48828f5851b0910fa6e5a70", 0xbb}, {&(0x7f0000005800)="dcb390e1d9f86eb95a80e9c19d0cb2fa12a8ca169bdb74480fdc475706f6a649196c7d509861f1512942478aa381944fcfdfd6b18671da28d8350b1bcf206475079c1dd17eeef677c56e75234941bad8ae3410bda3a837f9cd7b1cbb609d8cacc8d1a2bdea0a048499d8fcc004aab4ffeae0aae371c1444a6b501bee50c654a3a6a1db4e2c34734ea1690a44f0087a16bffc092a146e5f38591acb1c50", 0x9d}, {&(0x7f00000058c0)="82adc274375ea01d4182c782473ff8e13feada0dd2ff788db0ca02d44f5be971d2f00019d0feae679f5892e26330467d2c078a51541e7dd0acaee77dde6b92985cb45ad13ce7d7acd10b704df6b5371202c821ac1a1ac2f24c7b1a4dfaa4614aa54e5a8dbca80b5afbc2b8f66756809ea3fd2da5762f", 0x76}, {&(0x7f0000005940)="61ab4c4030c4afc3adac1f0e0974966ac23abc0420e41815ee031ad098126393f905f62b6189f0388e6831f22ee2e4f26a19b342ed1d04e15f012110cb932d4011358180bdb119fac122d707b3c2b8f46d1eb717e11abe5a7f5cd97a2e0a6f9a1c5d7d47e2e7f588bc34bd1a36c6d03f4505a8e803d40e9b6dfbad1c6e723d4512628fb7612a4dd1a7df02f1839396f2f3de875ee7012241bebf1abd9f68665c0ff7ba5e4bb18d58905fa6e1aab28a6b49d80925f22c0c3ebec8bd", 0xbb}, {&(0x7f0000005a00)="8bfebea0f7c117768e7fee60484979f34122d00cc911ebe84271a4461b965367fdaaf293a1a77b9b427467e9519f640358190b5c72fff1e8c30791488f5f43c1381f641835175cf31bad1117ff1ffa67f4a319239d6bc249f50942cbcc092e2afa5a2422561a1eb1d2b925a52c24fc9b6c2e90701d8431740694c0b75eb70d37f3de60c48979848af9b77241db197f85eeae2ad3d38d33b7c4c1c4d8bdb27cfbd2943bc525aebd2a342bd8cff53b6c7f34b1e1a700fedb32b7d55e6ebb2ff55f9f054a", 0xc3}, {&(0x7f0000005b00)}], 0x8, &(0x7f0000005bc0)=[@hopopts={{0xd0, 0x29, 0x36, {0x2b, 0x16, [], [@enc_lim={0x4, 0x1, 0x6}, @generic={0xa6, 0xaa, "287d61110eae3e25ea93caf3e47baa24c223023f59d0fb65134b9b6d0274d06826f41eda863829d07a95d2ad190cf5f1511865f4090390003c2e368a881874b7a8b24d5ceded5c1aeb626bef34187e793670a97f7275dae1a05cda2c4e74bb5118f2b4221be0accde962bbb308ab188d0eab6190b2467b655ed91f2237626c1d9dca14a28b970109fd5aa5aa641307b3e0dbfb06cb71190b5131b49bdbd2c046e6efe7e848dd6ac2e67b"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}], 0xe8}}], 0x3, 0x40000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:33 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = socket(0xa, 0x800000003, 0x2) bind(r6, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x7b, &(0x7f0000000040)={r8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000bc0)={r8, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r8, 0xf8, "c3113c80087b00a9d9bb081bb6dad47baf3c20bbfe2dcdca19b2d9fccde7084011dafacaa28afa0c739fa1fe0649c41825aa51b6e0d96b91584b2dc1295ce0f0b6a218c6bdd0a0ce6d10cf6b4f0217d1f33e450fe9225974a0fd1d68dcfbed42a1871a39f5ebff1a99627140645fbccbc7f295f62c976507e58bef29a0254ce6a67491035adfb3afeb99c5b44dcccfb13e11fbe3cf4ed9714c13865cf102ccb76fad005100034e9562881c9409af78090ae9115de5cf5e6221544c2a00ec8ae30d9ce18eab9f0c8466e70c850507dbc626104bdea0c461cb42ded884d858555a9fe2ca8ec4f7938be48c2e5237aed628bd07b72779b8b102"}, &(0x7f00000000c0)=0x100) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r11) splice(r10, 0x0, r11, 0x0, 0x100000000, 0x0) ioctl$PPPIOCSPASS(r10, 0x40107447, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x101, 0x9, 0x5, 0x7}, {0xa05, 0x4, 0x8, 0x3}, {0xfeff, 0x2, 0x0, 0xac}, {0x0, 0x7, 0x7, 0x3d90}, {0x80, 0x1, 0xfc, 0x9}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0xfff, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) write$binfmt_elf64(r3, &(0x7f0000007a40)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0xff, 0x1, 0x9, 0x1ff, 0x3, 0x6, 0x8, 0x56, 0x40, 0x63, 0x401, 0xd3f, 0x38, 0x2, 0x7f, 0x89, 0x9}, [{0x6474e551, 0x2, 0x40, 0xffffffff, 0x3d880000, 0x6, 0x5, 0x81}, {0x3, 0x7f, 0x100000001, 0x2, 0x3ff, 0x7, 0x0, 0x7}], "60ed785e510cc79902361c7f5ce9a78ba72b2f8f9bb6559e6186a593405aa5fd78f683492f0e242b31c02bce84ef4115a5fefa1d53978d946845de4ca8863debd2fe486c72b404f9728dd9a6f030eb4abf7a318bf09fb8d21337cb77346601b62e", [[], [], [], [], [], []]}, 0x711) sendmmsg$nfc_llcp(r2, &(0x7f0000008a40)=[{&(0x7f0000000200)={0x27, 0x0, 0x2, 0xa788960544a06d6b, 0xb6, 0x7f, "245d73fe3d75edb66483197c9ed41db162d524ce83c55a521dcad29e78e815edc843bfeb2cb65ce96d26084595dc028a19b7027bafa22804fbd370b51f9a70", 0xf}, 0x60, &(0x7f0000001640)=[{&(0x7f0000000280)="2600441e6ca16c597cb90343ac79d19c69035d67865a5427731b26d4fc927a16aa25f590ec8f643366fb4c663f8c56dd2e3e70606c84c1f98464dff6a00b07e05fa510506c06dbd78ce88e0a4af50368b95646f3c65b5f39155f3e67119df60ae689642913e76bd05b0e626ed132d15b8d956a5fb88865f27e25685601497d215cf5853466fe531424f98902b408418b74a970efc944de6702895868937ffc0b0e53ed34563a17ce9d65237fe9c1af0a12d9eb404c45ba09a2fdb95967ffb8167b603843f995eff4f867cbeb30e77ec147f200cd069df2b57b02e2723c2f6a752bf150e809599d4ec4d841a2", 0xec}, {&(0x7f0000000380)="5b0e1b430d1b4deabab22b96cfee739b78cc17351f52e1e4676e6130cb9d710680458ed9492746a03377eaa88101c6a9bb9bfedcf813206a14e41cbcac9333b52e77ea4c8dec7d151e01ab581409207ef9df58082e50a1d27704edfd35eea7ba136e03475714ef841533f7a4b54a751babb5c001f5a52aa6bf7b2638be766cc40d97d0786e17c9364f39a15d5d0b9a1fef688fc64858ee4b541a4bdd26a7d5e7d93b541ece4776724c0d78076f510654af062d269efa05c5955b6cbf2ea6e88e20a2659e", 0xc4}, {&(0x7f0000000480)="32f353ed8e32c01bae18b5e3ab3e3ebf9baca08e665681ff0e6e382b4f075627651acedac080a9eafafbfc4d765dfd9f01822868fc52a4ea3f66fcf41542cea74cd260aa646477a292cea8a9a69361b9986667d31ea639f8f04758f075a81d9056d21dd2e549473c4624", 0x6a}, {&(0x7f0000000500)="fe18ab0cfa8694b47a2079afbfa964429ce43fd7c7fe5143c4f12910b8b990a24f099b203d22fd7ec9ca28baee8d16f6257f621c09f18a2dcbba0694e014b221b3f8814800ce363b502e1c1184af13288750fa511adaa1fb3450f0836e328d6064fd7bfc", 0x64}, {&(0x7f0000000580)="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0x1, 0x7, 0x5, 0x7, "208656f5249d24c8f87dff53344ebe1d6e767fb2bf025dfd55ad4e9eabd75a9b68c32637e7f0c4844773da43fa937b10c4bf4b56fecf36361f8d7caef00ce5", 0x35}, 0x60, &(0x7f0000002fc0)=[{&(0x7f0000002ec0)="ed0839727dec34c689ddaa57f2f795584bf3c51da7856eaf3e45965d86f63b5e7671df94b3187d103cc6b38bc1651438586f33774e459cb1a0fdd52e4b952ff99210c34d9c7dfadc1a001c74eee67358f1c67cbd0c97f01e03db3cbcad3e4ccc31256c197c7cf3bddc6d27f6817be0fda2216f1bdb1337c3944d9826e0158154e2f17855e699916e51bd0df9556b9a4cdf765af8f07cd6c2e68b1ec693c1b2067b0ef416060ec3d4296bab392d179e59ed01676693acea157cc65577255fd028b74b15d73f00b2e391fe5acc3dd74a55ca726a8a57", 0xd5}], 0x1, &(0x7f0000003000)={0xd8, 0x10f, 0x9, 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{&(0x7f0000003200)="cb724025266c517fac24dfdab5f1fec7a57211f172933b2726b6e7805c0d91404e0d6cac08fcfc5da6300d3e581afbcffc0f163ec909e9102de2bf125aabe04179b7d3e49332d7a6d8f10b5252083bbe4e9e34de92e2710b1b23b43f13cb48c6774cf92fe66cea650b5790ac51bf81465e96acc92906", 0x76}, {&(0x7f0000003280)="d13ddcde", 0x4}], 0x3, 0x0, 0x0, 0x20000801}, {&(0x7f0000003300)={0x27, 0x1, 0x1, 0x7, 0x8, 0x6, "bee754aafa2950c424177117fce5415572b03eea8df2d0fbbd47f369bde689b9436f4bb09c2a572a7e9e29677daa068ae90130cdf583598c317a77e46643d9", 0x1e}, 0x60, &(0x7f00000036c0)=[{&(0x7f0000003380)="b54336df29e95fabac36c7922d106129fb5119159bf0d575da7b7b9b0be78deb9acf018b45be1ce3aaa1b956353039d01d9f96e04e7e78b456bb1b832fa74dc9cc2418d3d2a57bb7d7", 0x49}, {&(0x7f0000003400)="543dc33a058e", 0x6}, {&(0x7f0000003440)="871d96717a4d8d1da25f68338e6fca448bbd93c3a3ecb00d077dd738473af50fcf2534fff0bee42a64aef96c7e5dda767d86c3014bfbc44f06a939d1d318caf69c141152d2f27118965cb497242269c0a345e91e4b3c40d1371ad35f4cba934e091ee55929be698b360a21bf34a5a9c0b0c5ba86ffb3612ef2166a3f5702a7619e8d15", 0x83}, {&(0x7f0000003500)="e37f7b68e0a8b7cbfcc9e4855c3203676789be758cae3712f58898bb43cb9277b5ced84d11fcae7fe772bcca65b6f16957eae18a7978666e408b627a81b067e8a565540a864143960b40108b75d055d74f062d260f62da5e43072d2bd54592f1a8cd2277e3fc2fb7a8319b4be665e52852ece513291b38fc61d6fedf747bdbd1bfbe75b38eac45b3c6e6d506c9bb5055037e1b6a04db447fe15e80b2e44aaa2348bd9e47cbe4a4f343f20b2ccc640d2f16ff2633ab0882bc26e35f8db4a5c05d556f304723f0a5b8abfdce43ec025e24447a5355ab", 0xd5}, {&(0x7f0000003600)="b54c31", 0x3}, {&(0x7f0000003640)="d28a500b1afe921f587ca0ff", 0xc}, {&(0x7f0000003680)="3de9d510280d7d68b86cfdceb0df3eca8cc4db910d2de3c2cc459dee64fcc60a570332c8cba8167004", 0x29}], 0x7, &(0x7f0000003740)={0x100, 0x110, 0x8, 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{&(0x7f0000003a80)="eeb30ec35c1b2857f01e3e766557b2759d7e456f2b5073121e81ba38a503be5160105faa571f79520ca8d11a15a85231c331088bea3e7003c826702ac52c8ae7798ac427c783cd60634475c95a3d0d7310df1c3c5650b29545534b6ce19c77f8bb567c4a9c97c2a00d83d45496feabc5362232bbb096e2ec8afa939fd70a391e74f83752449ef42ce2ce4f82aa6f07da1da7944984aaf2595093cb5e85fe3d1811a891be344a63f92fba9d366189994f8303bced80f1cae52bca57442d588721eb42b71ca4e2833193be6f83511e7493d3ca6704daecb2347968c8ee", 0xdc}], 0x3, &(0x7f0000003bc0)={0x18, 0xb745365b8a8f0391, 0x80000001, 'H\'8'}, 0x18, 0x8000}, {&(0x7f0000003c00)={0x27, 0x1, 0x0, 0x4, 0x3f, 0x7, "775345dde2ac4f93cf36e597757011bfd540eabeecfcab131098e07517ed6cfb7d87282589eca39020e11fb3f1bfb35f7d7fc67f4e4eb7ebdcbfef3f7f9bfe", 0xd}, 0x60, &(0x7f0000003d80)=[{&(0x7f0000003c80)="a7102a666e", 0x5}, {&(0x7f0000003cc0)="89e9c0b8774496fbed193c6e130cb3dba97cd6a56b4e0161f60ba6f89756ca825672782e6487b0825a05b85416f6bad16c03565be99fb6503972f6206cae4d348230fb226b072536d8ba65d889e758ac4ab2fb11784736071012bae5f399e0143cade767bceccdc5793c33874f0722ee0b31f60555bcfad1bf23c68f646f99cc6fb2de057e9e", 0x86}], 0x2, &(0x7f0000003dc0)={0x1010, 0x6, 0x57a, 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&(0x7f0000008c80)=ANY=[@ANYBLOB="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0x1010}], 0xa, 0x4000002) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'cpuset'}, {}, {0x20, '-(}GPL'}, {0x20, '%]$+cgroup,$'}, {0x20, ')'}, {0x20, '\\selfwlan1-eth0'}, {0x20, ',,self\xbe'}, {0x20, ']user'}], 0xa, "a3a246c4827d395b6bbb273f2b25a84d07aaafb2634b5f4111d87f0f5b26168deaee09edb54ee368454efb9cc8ec1e0d0230ddf935c3ee27cdb7be50d49e5b19f72949121074f9f8540ee64f514b6d7ab97c2e0b3b80b7f36a35d53e540f2397574b6c3e13f8db844f290e4031ec68abd0d252fe7256f196ec699c27980fb522b0efcf132dd02bdae259b4beba13"}, 0xd5) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) connect$netlink(r7, &(0x7f0000008180)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000007a00)={@any, 0x7d}) 01:36:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:33 executing program 3: [ 420.397203][T16668] __nla_validate_parse: 5 callbacks suppressed [ 420.397214][T16668] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:33 executing program 0: 01:36:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x23, 0x5, 0x9) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0x3, 0x8, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x80) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r3, r5}) 01:36:33 executing program 0: 01:36:33 executing program 3: 01:36:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 420.617763][T16682] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:36:33 executing program 0: 01:36:33 executing program 3: 01:36:33 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080), 0x8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d3, &(0x7f0000000100)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000200)={@broadcast, @broadcast, @rand_addr=0x3f}, 0xc) 01:36:34 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0xc043, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x313) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:34 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00000036c0)="1127651590b197bd844b6129c9eb71570063bbaa149f4c582e173c937956f8a1a4d40dccff5c96b0c2574d3f8ef32c663197c9dbd4cc40deb58e08c4398f9d931dd5fd20d1b9a9f1f281247596114c88e9514367b4ec82062adf0144037bf4486a8fe35e0b4257b4856f312c9f28bc501b569a0c3e9c33af3072f788d48b564ea2b3f924ff623408f7b4f8ac304557ac94a2d1f06ac973cbe54a60ca", 0x9c) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xdd, "047e7f63b3bd971a682abe953bbdd558b32de6fda1337e7af4f015e54d4f6598532e9ce0703493e1d3382c07f1e6e736008aa027dc7e908d021ced9d3f055c977a54166c467bd4a9c0172ec066e99999e0f924b50ea84ac0b704088a7d50ab7720d60a719de00ff13832ebec9f481dae35ba5838d663435d0cde5497c4cb07c064dd709bcc5847b1cf3fc9503440252ab86ee3884296e36515ce41722ab2645a2923155bde03628137cea695913dfcbd2aed572a41dea33c2f995c2640ceb61b04db6f3b744490e9570a0a17f8720b163b9b1372c192d82e191d6b81d2"}, &(0x7f0000000080)=0xe5) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f0000000300)=""/109, 0x6d) r4 = socket(0xa, 0x800000003, 0x2) bind(r4, &(0x7f0000000080)=@generic={0x29, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="74cb257e08dacd62", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x7b, &(0x7f0000000040)={r6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000bc0)={r6, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={r6, 0x0, 0x0, 0x4000003, 0xfffffffc, 0xfff}, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 01:36:34 executing program 3: 01:36:34 executing program 2: ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x3, 'veth0_to_team\x00', {0x8}, 0x9}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 01:36:34 executing program 0: 01:36:34 executing program 0: 01:36:34 executing program 3: 01:36:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x104, 0x1, 0x2, 0x201, 0x0, 0x0, {0x7, 0x0, 0x3}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xc0000000}, @CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="0535c8957c976115f88610a1f57f9ab4"}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x4}, @CTA_EXPECT_MASK={0x70, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @broadcast}}, {0x14, 0x4, @rand_addr="25dd5912338669ee46ef1a7380adb43e"}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}]}, 0x104}, 0x1, 0x0, 0x0, 0x20000010}, 0x4004010) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 01:36:34 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:34 executing program 0: 01:36:34 executing program 3: 01:36:35 executing program 5: 01:36:35 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socket(0x3, 0x800, 0x1d) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:35 executing program 0: 01:36:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2, 0xfd, 0x0, 0x0, 0x1}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x94, &(0x7f0000000540)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e20, 0x8, @mcast1, 0xfffffffc}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e20, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xff}, @in6={0xa, 0x4e20, 0x3, @rand_addr="8f2f16bba70b0cc01fba558b0b5f21b9", 0xfffffffa}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f0000000180)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000000400)=""/240, &(0x7f0000000500)=0xf0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) getpeername$unix(r6, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f00000000c0)=0x2, 0x4) ioctl$PPPIOCSPASS(r6, 0x40107447, &(0x7f0000000240)={0x6, &(0x7f0000000200)=[{0x800, 0x8, 0x74, 0x6}, {0xd000, 0x6, 0x7f, 0x9}, {0x4, 0x9, 0x1f, 0xfffffff8}, {0x81, 0x7, 0x80, 0x80000000}, {0x8, 0x6, 0x8, 0x8001}, {0x8, 0xff, 0x1, 0xfb}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r9) splice(r8, 0x0, r9, 0x0, 0x100000000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f00000002c0)={0x81, 0x81, 0x5, 0xfc, 0x2, 0x1f, 0x7, 0x2, 0x50, 0x1, 0x1, 0x4, 0x9, 0x1f}, 0xe) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3, 0x0, 0x0, 0x0, 0x9}, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) 01:36:35 executing program 3: 01:36:35 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket(0xa, 0x800000003, 0x2) bind(r2, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7b, &(0x7f0000000040)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000bc0)={r4, 0x1}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r4, 0x5}, 0xfffffffffffffe05) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:35 executing program 3: 01:36:35 executing program 5: 01:36:35 executing program 0: 01:36:35 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xa}], 0x1, 0x1) close(r0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000000)) 01:36:35 executing program 3: 01:36:35 executing program 0: 01:36:35 executing program 5: 01:36:35 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:35 executing program 3: [ 425.115364][ T0] NOHZ: local_softirq_pending 08 01:36:38 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:38 executing program 5: 01:36:38 executing program 0: 01:36:38 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @default}, [@default, @null, @rose, @netrom, @netrom, @bcast, @default, @bcast]}, &(0x7f0000000080)=0x48) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f00000000c0)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:38 executing program 3: 01:36:38 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) sendmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000200)=@ethernet={0x1}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="5d5e8a01f2fcb325b3397de4428e58e4056ff00b6a5cd104f0a754db969999d43fc6f4d4de8c7ca810c3385fff087258daa0e17d35c86ff5773afd7ca5c950f0ead40ab38f86f541d612b85e4f7561f2f8add69984f4454c6ab8ab402f1eabbcd76a9e06aecb40efbc87f956ebd601ab30b7e27b11ae09477850606b23f2e9de301b974fe90f2672c19609943e20365672d83b723bf3804d6c1b79b3328386d87f6eefc85ed6f6df9e425f2d04a35b002efcf35ee53daf72e77c92923bbe9020157889bc1212391205b345c5aa", 0xcd}, {&(0x7f0000000380)="529f9c7ba6c3641cd3721642f8f8ef74df21caf16d48f404d482312ddba80067a5451099998a86cdb1817b5329b47a7a47", 0x31}, {&(0x7f00000003c0)="fa2214f5961ab1b6ac4beab3542423ee3bf844b0d7cb3d67ce952e3ecc1765d29702ac06c26318f921d8b861c3312282b31ee0c71df8a8772301c7b854aee4ceb2536d7afa00c0de801499f8c6372ce1a2b0c463bc", 0x55}, {&(0x7f0000000440)="969dabf4a4ed3a0fe8993cfbb3f354b88e411b92790444441309bf99597ecc0524bbee432b1f388f5797839059a7d4c96d22b3183237188a723851cf2e125a200cd89abdb00d3decc80f0ce08fb58e7ef2993e00487f4b29ca98c0c6542202337dba1d5222f3606fe6ae63cdbf514bd72e8836f069776a693148dbe1735e13f0c48e44b7049b8248468fea09b7e4e7f8cf", 0x91}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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0x1320}}], 0x1, 0x8000) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0xd14, 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:38 executing program 3: 01:36:38 executing program 0: 01:36:38 executing program 2: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$phonet(0x23, 0x2, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e24, 0x7fffffff, @mcast1, 0x3ff}, {0xa, 0x4e23, 0x7, @mcast1, 0x5}, 0x9, [0x2, 0x26, 0x400, 0x7, 0x1, 0x4, 0x4d2, 0x7fff]}, 0x5c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000480), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000200), &(0x7f0000000240)=0x4) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) sendto$netrom(r4, &(0x7f0000000300)="00e686601eed665b9c6af7b669d84ca448eddcd4a6f8aaa86d254c5cafd3c12779d19ef3ce2c89bfea55cd5ef4017c3c4d7c567cb49467bbf7466f90f729e3bb292f14da1ada220aa6f2e46c3e87f633fd6322b3c5e577f3366e7f876c5e3580ca07080aab8052b6cd2c6a26ff23658897a92d1d57db01209b86f030ceffd9bf637eaaee19e4700cdbe2d1224af5b33e16d71df9d2e38a560e719d659815650a6db76d5be0bed3ee16ac57f7c974f87f7a9b458a5d956cd3c6c733382ed305fe646038c226ac13df88f0", 0xca, 0x88b7a78601ba0488, &(0x7f0000000080)={{0x3, @bcast, 0x20006}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @null, @null, @default]}, 0x48) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r5, 0x800452d3, &(0x7f0000000100)) r6 = openat$cgroup_ro(r3, &(0x7f0000003840)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000003880)) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 01:36:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket(0x4, 0x3, 0xf3) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040), 0x4) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="4c000000120081f87059ae08060c0424c1006b10400103fe0500418701546fabca1b4e7d06a6bd7c4972f750375ed08a5678f18678f1536f39d6e74703c48f93b82a0c00000800000086a500", 0x4c}], 0x1, 0x0, 0x0, 0xa000000}, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000200)=@req3={0x920f, 0x0, 0x2, 0x100, 0xfff, 0x97c3, 0x80}, 0x1c) sendmmsg(r3, &(0x7f0000000a40), 0x8000000000000b0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000000)=0x22020, 0x4) tee(r0, r2, 0x3, 0x1) write$cgroup_int(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) socket(0x10, 0x3, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r4, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) ioctl(r5, 0x1, &(0x7f0000000240)="7205a2b0e2d86597b11df088be95a959a4f9901b4bd1ee388b7c903c65ebcc4efa11120caebff95486a2514b549a122b123cf64d91a56865b1d6f55b213b62ce45c4ff88bc9f7de7f13cc3aa3886493f7223c96d30473e798e6d544653c70de35e8394ab84b7d0f922b5164916caf7966910654eb319af28e9fbfc25b68c78377fd542b5a33e9cd46e944487931a6834d27568908ab5368fecaaa3e177ae2aa8655e18886f583b91f4d4b703ba970595e125ae14ec981e69c27c") r6 = socket(0x1e, 0x80000, 0xe) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind$x25(r6, &(0x7f0000000300)={0x9, @null=' \x00'}, 0x12) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000380)="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", 0x1000) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 01:36:38 executing program 4: 01:36:38 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00040000080000050012000400000005c029a9a1bf71007977ca7e6d5ba4001342715e93565bc70a0003000000050005000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4040}, 0x40) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000340)=0x401, 0x4) r5 = socket$inet(0x2, 0x80001, 0x84) socketpair(0x3, 0x1, 0x80, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000400)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r6, &(0x7f0000000a00)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xa040280}, 0xc, &(0x7f00000009c0)={&(0x7f0000000440)={0x544, r7, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x158, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3513}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x370c9646}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x924b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4e2b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x10f1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9398}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x85e5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1202d3a0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x541936b8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd091}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaa39}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x11b46a9d}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaec8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x9bce7ba}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54a9445a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1717}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b1a9870}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x10f7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7487e7c9}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x294cb155}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62203189}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1f3a8252}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x183e317e}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2fe7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x190fc25b}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1488}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8052}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x667f1492}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcac4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e515f2c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x182e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe2e2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2d27}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcdc9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c771df8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3761}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x349eadfc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8329}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x108, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfc}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x88}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3bc290fc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7db1bc32}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x17e296b2}]}, {0x4}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ed72621}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x50e0e274}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fd7f63}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67db9572}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x30}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1ba8cbc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e9c1676}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa4f674c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc676250}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6a2c7d96}]}, {0x4c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x545b6dfd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c5221cb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77f4f0f6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a11072d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f21bf22}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x14b3bab2}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x178, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5616}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53e11330}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa5b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x720285ce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2dc60373}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa8d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xde3b034}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf72}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x141b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53435db0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x426b5983}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc7a1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f84}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x60db}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x41838ccb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8a14}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7bebad31}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x597d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x614963d4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7f6f33c6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1216d90e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc176}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe4c1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5224}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x182463cf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x133bec7c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7ff}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33f092b1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e6935cc}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1f4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x31431ce0}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd4bf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xc0f02b4}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8aaf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7312d4f0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb30a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd14}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x62e2}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4632}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb1ca}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa8d8}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38805bcb}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x18c32be2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c272416}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3e}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2d15da28}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x247413fb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc15d86e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1788aac3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x18}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7477c0bd}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x503aa3d7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x94}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x62}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xff}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x90, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6d4ef541}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe801}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f7c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x51ad9d1a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42865580}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfdbf}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e57}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xadd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3b98c196}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4773}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2380c15d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x621e4ecb}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb237}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f8c}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x544}, 0x1, 0x0, 0x0, 0x90}, 0x20000840) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r8}, 0x0) ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100)) 01:36:38 executing program 3: 01:36:38 executing program 4: 01:36:38 executing program 0: 01:36:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) getpid() ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000500)={r0, r2, 0x1, 0xdd, &(0x7f0000000400)="0bdf0732851d2483af19506caf5162e6f857a9e7c3292c425a3ef1f292ff0e7f0c4fb229490fceb26a76221212a4c66bc5fcc4384ac8a1615f7e9a90531b8479002bb97791784b43c2e22ef5f3a3b52b31aecd206f69b133f5f64aeadd3337aaba7bfc144dca5af45b80195bbba2b2ff1b371074a028072273408d48d87f7bb23613b2303c4421f9af2c163758c93fb0842ff85e868a995b57508d42fb225c31ff84754054738902b35fb1d3fe17bd3bf5686b6579418e3b57d8661a5580aa190b612b94b89494c6d161467c366d7d76335d738f91642a28c66bd38ec3", 0x1, 0x0, 0xc9ea, 0x6, 0x100, 0x3, 0x5, 'syz0\x00'}) 01:36:38 executing program 4: 01:36:38 executing program 3: 01:36:38 executing program 0: 01:36:39 executing program 3: 01:36:39 executing program 4: 01:36:39 executing program 5: 01:36:39 executing program 0: 01:36:39 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x80000001}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:39 executing program 3: 01:36:39 executing program 4: 01:36:39 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f00000003c0)=""/2, &(0x7f0000000400)=0x2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) splice(r3, 0x0, r0, 0x0, 0x100000100000003, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000380)=0x1f, 0x4) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000440)='cgroup.max.depth\x00', 0x2, 0x0) r11 = openat$cgroup_ro(r9, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) sendfile(r10, r11, 0x0, 0x3) r12 = syz_genetlink_get_family_id$nbd(&(0x7f0000001240)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000001340)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)={0x78, r12, 0x6, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3ff}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x1c}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x30000000}, 0x40910) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c0000007a297212422590b91a853afc06ebea041cad402e5341a9ed172caf5e6785449e5af7423eb59482ee0888324289c87dbae0e19909cf641aacc8146ff83a8051dd1735fd9f43bc73b56ad21060a12df3c9f47e91832eea03096ecf1e73baa65f6ee311c606824b1f33222a217b3266277ff8859251f757b19e112f1835dabcdcef775448e9ed7ddb0438468fe04e14358b7a", @ANYRES16=r12, @ANYBLOB="00042cbd7000fedbdf25020000000c0005000a010000000000000c00040003000000000000000c00030003000000000000000c00030000040000000000000800010000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20004042}, 0x40) r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r13, 0x4, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000040) 01:36:39 executing program 0: 01:36:39 executing program 5: 01:36:39 executing program 0: 01:36:39 executing program 3: 01:36:40 executing program 4: 01:36:40 executing program 5: 01:36:40 executing program 0: 01:36:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 01:36:40 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8800000000000000, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x2, 0x3, 0x218, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x180, 0x180, 0x180, 0x180, 0x180, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x18, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x0, 0x0, 'ip6gre0\x00', 'veth0_vlan\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x278) 01:36:40 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a29093020604020800000102814000390009", 0x1f}], 0x1}, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8698071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffdd, 0x0) 01:36:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000580)="f2", 0x1, 0x200008d0, &(0x7f0000000680)={0x2, 0x4e20, @empty}, 0x10) 01:36:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket$inet6(0xa, 0x1, 0xbc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000480), 0x4) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r11) splice(r10, 0x0, r11, 0x0, 0x100000000, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80, 0x800) r13 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r12, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r13, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x11}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0x20000840) sendmsg$NLBL_MGMT_C_REMOVE(r11, &(0x7f0000000380)={&(0x7f0000000240), 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, r13, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, 'ip6erspan0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1c}}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000010}, 0x90) close(r9) splice(r8, 0x0, r9, 0x0, 0x100000000, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4c00000010008105000000000000000000000000ea19d5a8ea6934d2bbfea3ecf394475d904c9741a5930fa2f07051a48a0d92a982a10d7a74bfde24c37bc5de48b39544dee96462d960b8364c40e7a2df", @ANYRES32, @ANYBLOB="00000000000000001c0012800900010076609b8eea3c7b92c30002800600010000000000080005001b15fcc0000000000000", @ANYRESDEC=r2, @ANYBLOB="08000200ffffffff"], 0x5}}, 0x20000040) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6erspan0\x00', r7}) r14 = accept(r3, &(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) ioctl$SIOCRSACCEPT(r14, 0x89e3) 01:36:40 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000004c0)={0x0, @isdn={0x22, 0x44, 0x1f, 0x0, 0x28}, @can={0x1d, 0x0}, @phonet={0x23, 0x2, 0x1f, 0xce}, 0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, 0x544f, 0x8}) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r18}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r19, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r22}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r26, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r23, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r26}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) r28 = socket$nl_route(0x10, 0x3, 0x0) r29 = socket$netlink(0x10, 0x3, 0x0) r30 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r30, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r30, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r29, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r31, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r28, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r31}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = socket$netlink(0x10, 0x3, 0x0) r34 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r34, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r34, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r33, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r35, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r32, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r35}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r36 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r36, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet6_mreq(r36, 0x29, 0x2, &(0x7f0000000680)={@local, 0x0}, &(0x7f00000006c0)=0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r39, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r39) splice(r38, 0x0, r39, 0x0, 0x100000000, 0x0) getsockopt$PNPIPE_IFINDEX(r39, 0x113, 0x2, &(0x7f00000008c0)=0x0, &(0x7f0000000900)=0x4) r41 = socket$nl_route(0x10, 0x3, 0x0) r42 = socket$netlink(0x10, 0x3, 0x0) r43 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r43, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r43, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r44, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r41, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r44}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000940)={0x11, 0x0, 0x0}, &(0x7f0000000980)=0x14) r46 = socket$nl_route(0x10, 0x3, 0x0) r47 = socket$netlink(0x10, 0x3, 0x0) r48 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r48, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r48, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r47, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r49, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r46, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r49}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001100)={&(0x7f00000009c0)={0x70c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r7}, {0x160, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x67a9626d}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r18}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffffe}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x800100}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r31}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r35}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r37}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8, 0x1, r40}, {0xc8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r44}}}]}}, {{0x8, 0x1, r45}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r49}, {0x17c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}]}, 0x70c}, 0x1, 0x0, 0x0, 0x801}, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 427.699718][T16907] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 427.729935][T16911] xt_CT: You must specify a L4 protocol and not use inversions on it 01:36:40 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r11}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000004c0)={0x0, @isdn={0x22, 0x44, 0x1f, 0x0, 0x28}, @can={0x1d, 0x0}, @phonet={0x23, 0x2, 0x1f, 0xce}, 0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, 0x544f, 0x8}) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r18}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r19, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r22}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r23 = socket$nl_route(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r26, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r23, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r26}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000640)=0x14) r28 = socket$nl_route(0x10, 0x3, 0x0) r29 = socket$netlink(0x10, 0x3, 0x0) r30 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r30, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r30, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r29, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r31, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r28, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r31}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = socket$netlink(0x10, 0x3, 0x0) r34 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r34, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r34, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r33, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r35, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r32, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r35}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) r36 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r36, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet6_mreq(r36, 0x29, 0x2, &(0x7f0000000680)={@local, 0x0}, &(0x7f00000006c0)=0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r39, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r39) splice(r38, 0x0, r39, 0x0, 0x100000000, 0x0) getsockopt$PNPIPE_IFINDEX(r39, 0x113, 0x2, &(0x7f00000008c0)=0x0, &(0x7f0000000900)=0x4) r41 = socket$nl_route(0x10, 0x3, 0x0) r42 = socket$netlink(0x10, 0x3, 0x0) r43 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r43, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r43, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r44, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r41, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r44}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000940)={0x11, 0x0, 0x0}, &(0x7f0000000980)=0x14) r46 = socket$nl_route(0x10, 0x3, 0x0) r47 = socket$netlink(0x10, 0x3, 0x0) r48 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r48, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r48, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r47, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r49, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef24575797141dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710da30fb915abbfcb8fe5e5a54f998aeb8ecb869537d7ddb529a8d66a4905586c9dd0d81d4841e2c90bd8fa2bf3802bf963edaae01ebd125510bbe75beac077af773d5d2a34b256e8369f68b0fcab87c7ee033997f53b635b59ac5aa1456d0b35e1dd734149dbcf541d744962b2bd0ece4c267760c3a6d4bce9b03000000cfa703a1a48b59700f8c902e46ae26e6e31185a19c07959edcb6bfc88c9e6bc124147521f6eb327231e35785951377c40b713a4f6854b02c428bef068f9494aa8fc9f99ddff40ef4fdc9360eb1bc2a25ac491f2bc9c7a23fe5662170feb55b3999b45b8b80a8438df19e183d854691a1f2b34352fed522c4265e4ece52f35d351a1676982ce0f2eb2c454b9df04b976179611f1be4deac0dd4c79a122f3d33e52bcce38808809820094c31af5cca2d79bf783bb87588d8c21bad663bbde2644cab2b605d0ca91b5c2417ab7c7bba5173b0bfddfd1d87ce6d257c0526fc051adaf783cb44e5f09899886b26ca746f8d2b392e0871bca6f1cb40c5ac1bf5ca80b934424deddfb547d8f9a38a25aa39752cac866986bb0faaf07ffeecd27bd736fa1a058ee5b17adbde605eb5f3648b4ee013640d018b42ef6b"], 0x48}}, 0x0) sendmsg$nl_route(r46, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r49}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001100)={&(0x7f00000009c0)={0x70c, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [{{0x8, 0x1, r7}, {0x160, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x67a9626d}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x7c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r18}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffffe}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x800100}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r31}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r35}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r37}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}]}}, {{0x8, 0x1, r40}, {0xc8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r44}}}]}}, {{0x8, 0x1, r45}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r49}, {0x17c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}]}, 0x70c}, 0x1, 0x0, 0x0, 0x801}, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:40 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) [ 427.797363][T16916] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 427.906017][T16922] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 01:36:41 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r5, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000200)={0x3, 'veth1_to_batadv\x00', {0x2}}) [ 427.970417][T16907] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 428.009178][T16910] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 01:36:41 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$caif_seqpacket(0x25, 0x5, 0x8001) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d3, &(0x7f0000000200)) 01:36:41 executing program 2: pipe(&(0x7f0000000000)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) [ 428.212308][T16922] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 428.242635][T16907] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 428.290468][T16931] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 01:36:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={r5, 0x4, "4ac7ba41"}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r6, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000300)=0x84) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_netdev_private(r7, 0x89fb, &(0x7f0000000000)="120f97d668f01ff0224b5f84d55170c22afda7889d46601c4ddd550fbcecf91589d8f0e7c7139ec12b6b563cbfef9cea9d4770201689e16e634da77531280324c00fea971e6fff6555dd81f1322160291f0e7b24d7d865f16d68723240bea364ad00817544e3cfd82466d1f74fe39a3f9ba3283bc78fa4b0c7e6e2400d7bd0161828f185514b94496b3881c9a67b5617d0df3239f72dfba924a96adc4a1992fd3e6a62721a6c650d6622b17631a1d45b3b3f004a3479cb") [ 428.361903][T16942] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 428.441091][T16931] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 01:36:41 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4, 0x0, 0x0, 0xfffffffd, 0xfffffffc, 0x1}, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x5) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r8, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xa4, 0x2, 0x9, 0x301, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFCTH_TUPLE={0x4c, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x20}}}, {0x14, 0x4, @rand_addr="ea0d8c7b7ba4058beb4a91596b7ea85b"}}}]}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8}]}, 0xa4}, 0x1, 0x0, 0x0, 0xc010}, 0x0) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000200)={r2, 0x1, 0x2, 0xee5, 0x6, 0x4, 0xffff, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x3893c382, @local, 0x9688}}, 0x40, 0x39, 0x9, 0x101, 0xf12b}}, &(0x7f00000000c0)=0xb0) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="090000000000000001000000000000000700080003000000020000000000000081000000000000000100000000000000780e0000f489725817eea91c00000000000000000000000000000000ff00000003000000000000000200000000000000080000000000000000000000000000000000000000000000080400"/144]) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000000500)={0x7}, 0x1) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:41 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) sendmmsg(r5, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="ee24e1aa136074340db618b6c2930bc2001735b145fd0b0b3f69733a2ccb3878ff908658d036a5d9ef28ebceab4a40dfd81523d686af665e", 0x38}, {&(0x7f0000000200)="0980707c25e70d2ef60f6c70f9c655abd6f8e71ebdee7898ee1deaa6eb57bb60fdb3ba0e3a4110da311c8687c5e68c38cb322fea3ce6187581b968fa0fbb68444171d4fea966a4628f994dee722fc643a7be2038b200493435481c058abd24e371b4a5d875dc7a4d2d1fbe186c59704d48d27313886e2b25eace838411b35d22e847f287c74e4b393d9a2315c7e3609e0e84c79c996e2cc9358d1494d34392062ebf27f4c604f4fe30983985962b33abd164f51ba49e4be7cbce56", 0xbb}], 0x2, &(0x7f0000000300)=[{0xb8, 0x6, 0x7b, "8046260cd964146d6025be82ed80eb595adaa62d0f90d23226c3b724d12727f7dbf8e439f973dbba79eaa14086408a61eb694cd16a8c5ee4543b6857b04ebabaf8865e6a2623091295bf1db68da924dfc4d03c3916a13b21cd2496722545f1cc123fe6328a759b4859c10b8bc588ea15dc90748eaa4ac5fdd967bab2f7e34356c2d830b1b7bde6fd03b45010a43598420bed31e60cca7d29c1d22b3c17270288f47408"}, {0x110, 0x115, 0xffffffff, "1749b3e449319a9c6ddcf8972c02407823c8ccfd09998175c2ceb894d6854245b06af79d7352be35a7b08a39b487aba224db0497f224313674d1321c7b2cf7c177feb268a66f80facc7b3c71a1bcfbaaa977503b66d4732cee82b32458594e4c71880105c54abe59022b944bfaf046214764bbb1587bd22b3510d883efd417dda6b037861622ae4f4c45351ec8ba83be16990f8a22d64fc6b078874e910482088f8a6ca2a05e2f84070fcead429838bc8554f9ddf352cc64ce2c9024aea7d68aeed81e7e50a5c4a16681d1c19b121e5820bab67f9c7a78f6103eb840d0d5ce6af2bc20cb216cc13d577a289b5e3e9b4504b304b48792e3c264"}, {0xf0, 0x109, 0x5, "cbc3c5555fcd87c72207d780a37f9e0f997081fdcdcb5718dfb0a283f9e01dd888664ddaf249c1771f383915db929fdd2764b6f97c56df638b82e9bdf3bf2965c2bcd696e6dc4d470f96c859177f906a0bd8f4b7536edf04aa9cc7a6c92e2e89039889bcbb1e764901709197e96f864fe565635842219fc40278c425d336db37fe445ea992522ad7dd77ee04af162c4762bac2f4124568ead469b0855114019188948fc044274017161293142588d6b1787c04739de42dce519bc38391175ffb26ed8324fe8a92e4b4f6d5cfce65e6bc5778c4817f1a50231247db9d80448a06"}, {0xa0, 0x1, 0x80000000, "8962791b8bf24476d3d31697df2907637b0ad5ef3eca29ce058f89def1e6e9c5d3572c16135538609eb98f9353e88fc1967f0f129e43bb47fba73312cad793e5d9bbb94d893f2334d7f6fd1187c36ed158e680d1c3342e33233d280b9fa3aaeb45e83331cb1a68ea0e73bd43445e1cc271613274b43d7390242f667731addd3fc992fb2b929c1afe7f89d70a2087b2d7"}], 0x358}}], 0x1, 0x20008000) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001e40)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000001e80)=0x1c, 0x180800) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r8 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r8}, 0xc) write$cgroup_pid(r7, &(0x7f0000000000)=r8, 0x12) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000000, 0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000040)=0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r12, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_delrule={0x2c, 0x21, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r13}}]}, 0x2c}}, 0x0) r14 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r14, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r15 = getpid() r16 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r16, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r16, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r16, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r16, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r16, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r16, 0x80}, {r16}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r16, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r16, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r17}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7}}, 0xe8) r18 = socket$inet_tcp(0x2, 0x1, 0x0) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r14, &(0x7f0000000240)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) listen(r19, 0x0) recvmmsg(r19, 0x0, 0x0, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r19, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r21 = getgid() setsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000000440)={0x0, r20, r21}, 0xc) setsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000000)={r15, r17, r21}, 0xc) r22 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r23 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r23}, 0xc) write$cgroup_pid(r22, &(0x7f0000000000)=r23, 0x12) r24 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r24, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_delrule={0x2c, 0x21, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10004}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r25}}]}, 0x2c}}, 0x0) r26 = getgid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r28, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r28) splice(r27, 0x0, r28, 0x0, 0x100000000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000900)=0xe8) r30 = getgid() pipe(&(0x7f0000000a00)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r33, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r33) splice(r32, 0x0, r33, 0x0, 0x100000000, 0x0) r34 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r35 = getpid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={r35}, 0xc) write$cgroup_pid(r34, &(0x7f0000000000)=r35, 0x12) r36 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r36, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r36, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000940)=ANY=[@ANYBLOB="2c0000002100010000000000000000000a00000000000000040001000c001400", @ANYRES32=r37, @ANYRES32=0x0, @ANYBLOB="c25bef711ca33a63b4aa1909d2aa315d3f22fb265ed5aeccd49981de6c7d1ca1d06520065c8388f3682dc0feb68fb30914e7028860ba9c19223aaedd9d3d460eea40e5c40bbb86dac4909fe777007f23a42d3c6b83b1f37dda75fc6e0dfc2e82346a294b82"], 0x2c}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r40, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r40) splice(r39, 0x0, r40, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r42, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r42) splice(r41, 0x0, r42, 0x0, 0x100000000, 0x0) r43 = accept4$unix(r3, 0x0, &(0x7f0000000ac0), 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000c40)=0xe8) r46 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r46, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r47 = getpid() r48 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r48, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r48, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r48, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r48, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r48, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r48, 0x80}, {r48}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r48, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r48, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r49}, {0x1c993630, 0x1000, 0x7, 0x0, 0x3, 0x7ff, 0x0, 0x4}, {0x6}, 0x6, 0x6e6bba, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7}}, 0xe8) r50 = socket$inet_tcp(0x2, 0x1, 0x0) r51 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r46, &(0x7f0000000240)={0xa, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) listen(r51, 0x0) recvmmsg(r51, 0x0, 0x0, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r51, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r53 = getgid() setsockopt$sock_cred(r50, 0x1, 0x11, &(0x7f0000000440)={0x0, r52, r53}, 0xc) setsockopt$sock_cred(r46, 0x1, 0x11, &(0x7f0000000000)={r47, r49, r53}, 0xc) r54 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r54, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r55 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r55, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r57, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r57) splice(r56, 0x0, r57, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r59, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r59) splice(r58, 0x0, r59, 0x0, 0x100000000, 0x0) r60 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xd, 0x6, &(0x7f00000010c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x0, 0xc, 0x0, 0xb, 0xffffffffffffffc0, 0xfffffffffffffffc}, @exit, @exit]}, &(0x7f0000001100)='syzkaller\x00', 0x3, 0x89, &(0x7f0000001140)=""/137, 0x41100, 0x0, [], 0x0, 0x17, r56, 0x8, &(0x7f0000001200)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000001240)={0x4, 0x6, 0x80000000, 0x36}, 0x10, 0x0, r59}, 0x78) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r62, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r62) splice(r61, 0x0, r62, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r64, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r64) splice(r63, 0x0, r64, 0x0, 0x100000000, 0x0) r65 = ioctl$NS_GET_PARENT(r63, 0xb702, 0x0) r66 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r66, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r67 = accept4$unix(0xffffffffffffffff, &(0x7f0000001300), &(0x7f0000001380)=0x6e, 0x0) sendmsg$netlink(r4, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000200)={0x4cc, 0x2e, 0x1, 0x70bd29, 0x25dfdbfd, "", [@nested={0x3d6, 0x32, 0x0, 0x1, [@generic="324b02c1873ed365ff34fca2e9499338563bb09a18cebe01a7b642184165918bd20e6825c4db", @generic="e21165eb20c58be7a90666849a23d5e5ef15ad1097f368873eadb85a81285219bf367a7152e8b1c19a16bb18ac65eee04f30c1061d028474b9b9afcbb0ffd17c905c0e8af45c2d679000fb70db807ab6c727ec2b01147a3725f41c0ad4c9d553d90b7763f0fdef2834774abc0491114f73dfcf34265f37e7dcd41b11fc5af43fd12efa8d61fb73a8f74c9380bdbe2e18cfa387d0f094ff64f719debdb2d51475d9a310a32f3933a1ca9f498e1df2e168f249ed2b6b185f3f4377a4120ea2b922b0fc46a569454ce267f3280b10373709b1", @typed={0x14, 0x55, 0x0, 0x0, @ipv6=@local}, @generic="9e9bb310a3a6a7f251864de7a8240bd9de09b937c8ef2f62a6384ac5eda4eb153667d02da1cfec6bf3ff04fb3cb77c7c014a9afa61ea36f93867cbf4ed29ee93ab17a5053b30f7910d22217306541553ab619c1bd90047fac6ea4dfa15197cf9c57303361092e6900cf8d72036967218940b6a695c4742502d621de3328da68a7c1c3286ee6c2508c398f8ccb0e0580d8b3b2cf2014ce14727f52479f1243920f0905becb5bf1d3fd4cc2bcb45beca308340d2456d2d602b8260491cf748e1dfef0b85381c354e8837f67be0363951ec", @typed={0x8, 0x16, 0x0, 0x0, @u32=0x10000}, @generic="4f74764d1338c1470b08b1c1f2c513bf3db737d5db8f84b5608c0588", @typed={0xc, 0x35, 0x0, 0x0, @u64=0x10000}, @generic="19619caf62b213eec4dc00fe715f3e2aadb5a9aaed5dcdb4622354acc926585157119bcd838552e2caa9ea810871d5f8c98a98d8a46c2f9930c90402a1402c6e7cf9529560f5d9068812f594aa30542f3bf795deb80bfcbccfbe1207d994c1e3a14fb5d0d310910878837e7f2b2ff443f048b7b1fc41b9187dbc388cb425ee76abd2c01e19201fc99f8f87fc8e15a4c3e6f70240a28a68d17369e1f7ad5d702a79d7efa07c2a9dc24f263e0e352e72d4bd6026f33bc997ae1009cc1a0c9ab3545a42a541ca44b68a135d6307c525cfc455a3572f3b2c5b69582ee025f8", @generic="f9248f87496d2d01193a023f22ed39bcb6894ab89299be9d850414d679dcdcdc9b27ec4d511451e94921e091cf5e4361a8b9aa2bcc54937ce10eca2b6a89be7e6e2459bcb88f16f0645e69fa150f733ab94b39a6deba", @generic="c113acdf6ef00c6f47e35ffb00d4656acf64b81345e7d460cd809f7c0919e5e0661baecc721f8392e130e0a4a6afe7d10626e2347a63ad4e954ebacb10c70e847acd197a8d192a3d29b083a6e96ba7ab28d4dd92f056e607b8f5e1912074341c4af024186716ebbeace14f3ab7a3e5cb39dde42dbeef56ba85cfc6c0b3c00fdbe331a9779175b425ebc344d76e563e398d26fea1"]}, @generic="9d0e7a250e979f9990fac771b00b7d987ca82c50948949bf3b11ae971996cdf0ba528f2cf7319c7bd484901a99e839e994d48ae19f7d740f9a0e95112b65d31d682e874ea2d5ecf707716b7f6f6f1bf04575e639e28dd1e043f0d9a50ef2e4716cf57ad622f816205bc029ceb1f2f1211436626f1de9994a5b8a5613fd1bffe6229c6f705334577089c8d2230035fd7ce25290f7dec1e0658d0e0a9dcc393b8c1d3d725a110a26b2f0098cccbbbee962d23f1ef291b86efbd68a4f86e3b5d60255efd5839c70b02b751ebf5fd2e05a4e55d66a27fc4611df9b54", @typed={0x8, 0x4b, 0x0, 0x0, @uid=r5}]}, 0x4cc}, {&(0x7f0000000700)={0xbc, 0x18, 0x20, 0x70bd29, 0x25dfdbfe, "", [@typed={0xaa, 0x0, 0x0, 0x0, @binary="9e8a57a80dbd3a0611fec4fe6b406d9881d810f0856d6de5ef527b1e70abb103f664d8fa0f2c255d6b39f2a9498f1c34c1ea6c6d0a14e7ace41261ff39f3bc2d4030d512c64a2c71d14f92116df6d91cec309e32816bbbda227bef5dfb554348f9e6853b3da9b4aef4fff521fd6fc3376733af25084c3737ed58b97514e840e80c34cbbae0294937e60cd8ed8c0ccf16cd890bf192f744ad5463bf707320c8ff7dc78606f890"}]}, 0xbc}, {&(0x7f0000002040)={0x1800, 0x1e, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@generic="4f076362c0ab0d74f1293413333040091d4579cabf7531dc9bef26f52a21b39e603fb46072ddebf2971390ae5f43a9f23732fccf50accc7a76796aa0fece1432625f0f8e44b48fbd8a49048a5df8f1a9f6c9fddc4f6d2b88d89396c04c2e20a6fe2d5f501a224279ab89c4bd530394b4aa737fcf4730173a99468b48a72362d1f3a90098caee849ef13b52aa43f358c266d9dbd1a80787b305c66c233cbe4b071aac8cd8d0d9d36392cebe25d17e3f90947c6931977e594892988242707bbf85902ea66c1c59ac687ca3e7aa259f3070c899aacdd0fca9bbdc7bf063ffedbe84765cd590cfe0f1ce2eba78280dc6a3fc", @nested={0x1d3, 0x58, 0x0, 0x1, [@typed={0xe0, 0x32, 0x0, 0x0, @binary="5f3211dd06c8be1c444c5b56ce11e7c8efceb5aa412a65c03171a29a1b286c2cbbc802fe9759d989c76a40a52f18aeaf36fc2d71d64ce992034f192c8ea8e327446e6c2b4d56d3b9f6d5383b2fa971ee299822270f6d9c8f24b72e661c9aa63d93c85ccc197e03eb632380dcdf9186c2adf38f18e0a966617cda931a88a5e599ab6cc089ec4563c73c6551a59690c99cc0718c0ef699490fe54904578665441c3e41895fc4f64cda9121ae9d83381d3889d4d0383c8dddeb4a2fea78823dc6f84dcb3f44b500a3962a1d5fd1e790689a294a9adc3d8e6a31d6977080"}, @typed={0x8, 0x3c, 0x0, 0x0, @fd=r0}, @generic, @generic="d75369f721dcbbbba3f13a6190625e0d64079d7f4248f2c0c67e8c842d1d473e45a9c0a8e7667b32672fbc9ef398069c3fb632bd5d04dec505598b9b8cf4ba45c9849e526aca5366ba2c83e4ca8a7b77896701e51e9058135419fb7d4c65ff7400ebedb8cd8355c58843930c3299360d13514381d0bf65c14cab966566b3c5a5f7bc40732e0d16c1e11c94f1f9a099e6262b7057c6a426cccb4d8474364677e7360257e561965198b305a51f0d514f2e1658fb23a708d7f2fb218341948a6aca62f25ab79808b2c7adcbe288375acc4d7bc2004a31eedee494ec", @generic="286506d98b40484bba8cee527b"]}, 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", @generic="615e36b6c55f6eb446751435cd2cbd1a7192162a590f267aca41cd80f8719dc0f9f1d11e6ad7181037765738f46a08e08feed88e3697ffa9ca1a22dd5a65a73e8c5ff70d67f0813ecfc02135b479fbe91335fb7142681a45fe83b63fab7d7cf2e2692ab592548dd4393ffba58c1e31703043a6261a3abb37fd08de0a3fdf81437f8518004858f89502cf67e609eff902ade1d8079a6476e3a0903804752c76f3cb00a1700996ce08a7d8ea5095c10b6baad5cbfe5d031595f1b26b8a47da4cc3b03d4aaa41b6bb1e07ea322ad0afa309053232f8dc514867758210d305bbe06395f6a37459c1618b8862a6c9df797cbdb522fa6c856474aa"]}, @generic="26f791e1364f27207375a34bc70854a7cda2e11438e9abf44a46c8e59a20d3f2d48eff1a02cc247bde993dccc4625ee01cf50e7cab1d2ed72f32b65b55d00c82375bd766acfa5637376c520f65ba0f9792ea944e61b5ec0a689765554580aa51a4418fd5a256054942f7ce9790259d308ad774ed5a3d405283d8300f59d5cfa9f23600263a815a675d0be170445cc9247843d5474600298cedf20d44845e"]}, 0x1800}], 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r13, @ANYRES32=r21, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r2, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r31, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r33, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r35, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r43, @ANYBLOB="200000001c000000000000000100000002000000", @ANYRES32=r44, @ANYRES32=r45, @ANYRES32=r53, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32=r54, @ANYRES32=r55, @ANYRES32, @ANYRES32=r60, @ANYRES32=r62, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67], 0x148, 0x24000000}, 0x44) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001ec0)={0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x9}, &(0x7f0000001f80)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001fc0)={r68, 0x3669}, &(0x7f0000002000)=0x8) 01:36:42 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x1, 0x1, 0x0, 0x0, 0x100}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) write(r3, &(0x7f0000000200)="022bd61d0f5685384f34fb5d89b71d51bfaa1ecb68d45e95550d4f394239bae4cda9d699f085085ee9488b2688ce5fbcf98f26367ff47c7557b4bf46631fbae8b570ad171a5f9254ddeb8afff85c59ccf5a3f5f69da14b9d8ea4991a697f1815c57d22fd23d1ab567516f6de5d4bf9755af8c1691d13da9285db96579d8d381bc9fff8a790820b9c1d211c922cb3c91f05abab95b308b08350", 0x99) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:42 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) connect$rxrpc(r2, &(0x7f0000000200)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e24, @rand_addr=0x3f0b}}, 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x3) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000300)=0x4) close(r8) ioctl$PPPIOCGDEBUG(r4, 0x80047441, &(0x7f0000000340)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000000, 0x0) setsockopt(r9, 0x0, 0x6, &(0x7f0000000380)="e15835807a696a65", 0x8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r8, 0x8983, &(0x7f00000000c0)={0x0, 'veth1_to_bond\x00', {0x3}, 0x1ff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r11, 0xc080661a, &(0x7f0000000280)={{0x1, 0x0, @descriptor="73f7fd0cfb1b7a57"}}) 01:36:42 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r5, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000200)={0x3, 'veth1_to_batadv\x00', {0x2}}) 01:36:42 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:42 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0xc028660f, &(0x7f0000000100)) 01:36:42 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$netrom(r4, &(0x7f0000000200)=""/210, 0xd2, 0x140, &(0x7f0000000300)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:42 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum}) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) splice(r1, &(0x7f0000000000)=0x4, r3, &(0x7f0000000040)=0x100000000, 0x5, 0x1) sendmsg$TIPC_CMD_SHOW_PORTS(r1, 0x0, 0x4) 01:36:42 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0xc0045878, &(0x7f0000000100)) 01:36:42 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6(r1, &(0x7f00000006c0)={&(0x7f0000000040)={0xa, 0x4e21, 0x401, @empty, 0x3f}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000001c0)="e2f848718503591febe08d9be4f8cd994a71502a44438df1fcedc4206f8a202020025dbc65cef2fb69faef203680a1511f6cb528aeb5401e80a49ce1b6aa9045563d762a10e8f8c049878d95a943e43f25d98f89b03e9437820135d0120a82d3d00409ebb200b4bbcbe59616e077640fa09b95470e211bcf063c09a2cc1f6f6f0c5cd732e3aa8027a69daafbfa422b68721578cc9bb0d8704ea21358162d0aa3ac531ca711e9edf6dfde35c3002699e9d50655b7ad67c057c6d50ca11fc93c9950d94731930658f82955e774f4d4c820c097f5508a8429b752403620c8bff975626e6fc6164c3c4357d9af75b6f3ab4d43560f55", 0xf4}, {&(0x7f0000000140)="4fff65706ae692446ff9fb952be8542d37a0dd1137f10b9d7afdc43ba2809ec8239e7f44a6f8954f4be8", 0x2a}, {&(0x7f00000002c0)="776aba850e0202842f57d0d43ba7c092e3629f535bfbb98f029700e59443c6f11615d49210cfd87e8466c16884a9c0ef8faa017b5652a50e9e324673bb2e57f522dd12781c5547b427b3b9388814797b9c29e1437cf8845ce5395c0b3bf91a0c9814e97379d9598fe334a89ba4af85354f0c1a5046e7be887cb2d1a9129c936ad7622edef02ef79187aadea1d9194395b86227803c3349d70a1cfcf5431292f37bab3542f50c184fcdd8ff8e41ea244d03c0e1768b2c4af69f3470a2f62cbc", 0xbf}, {&(0x7f0000000380)="1534131ace3e32e394bd5a758ba7edb370f2086a97175e3792b2fb88fe093e00a55f65dc15bcfc165c8e50ad0f0aa7ac198d9120574321d18dd4b83f3690502bb30b5063bed4e35619d1476d61d22bc45e35b0ac5747c9a17126575fb7ba1bbff060716336a6ef1f3a7a52d94cc200c31492b6e2aceedd645aa461cd1b46f2e9caed5ce4ee8a076bcb91e50b599b39afcf0e66e075b73f47d3da3be5d0de498f244b3d6b19badc878a7b78f022c8c2d9336a1816ba0f397379fed91ada961e48cc63d7d47c68cb61f2f682a22644a96c99b0df25fe099c0a7eafa5e205f6956c1df365d3492a4f6f2b9d90", 0xeb}], 0x4, &(0x7f00000004c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0xb72c}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x7a42660c388875fa, 0x7, [], [@enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @mcast2}, @pad1, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x1}]}}}, @rthdrdstopts={{0x168, 0x29, 0x37, {0x62, 0x29, [], [@calipso={0x7, 0x30, {0x3, 0xa, 0x71, 0x1, [0x5, 0xffffffffffffff01, 0xffff, 0x3f, 0x5]}}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x7f}, @generic={0x9, 0x5f, "220e3a74efb47d67b51c06460ff0c5e2cd1d39348e3375e70434172efbb470c71a9efa7adf57689c6f9be4bb0c686ca08ae62057b7b35559cad106f435de116864a40f0f1c0f81fb77b340e9e28046f6fa1b52dc6c1fbe3fe138dd976b4339"}, @generic={0x81, 0x99, "0a69401fc423b67de31a9a12d5ad25d9974822bce5b50527d926bd554306c31e5ea21f76af99ebea302f63ab7b6697aae6f3b5ff0af415d78d921916d8ecbb704e6d1412d42d6ed1bea4f80a73af7f4cd9d0bbe89c4c92ceb7fb8f4ade605a530cd5ffb95be7831a1538b33aed657a4b45bb57a6404d784dc14b0d85c7f1968ce5e263f175306e2d6f3380888ce87a28b675ac2aaef6201ac5"}]}}}], 0x1d8}, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) r2 = socket$inet6(0xa, 0x80004, 0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001100)={0x8, 0x8008, 0x1, 0x8, 0x0}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001180)={r3, 0x3, 0x1, [0x9]}, &(0x7f00000011c0)=0xa) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 01:36:42 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xe9, "82b008c6cae03c85bb0c12b61529129978cff5f014d052cd74df8319fa35902e07684d8226191c5976fc15339471f7877f3e583f2c056ab0bf724b9ffb1750c58f4c0a4d81f038dbf8a4a1c67f6cfe69c72f49c782c880b1b438d78a251d4ab8502adeb04a14e6e2da8e6b0155057ed974b202f669b59a6cd5ff4eb5f5c390b532a0e2917db057b3e1b023f7f34b5a10ce0e37f80f0ee7253cd6e54c19d017cbe3f2b0539b6714432358f61fb34d2e79e3cf4f1da88211069accac6fe8309a2fb692bb39fcdd3bf2dfb5bd9d4c9fba463744879e95ee73076b54ac43c7f894d102d52e1319fb82f171"}, &(0x7f00000000c0)=0xf1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0xfe00}, &(0x7f0000000340)=0x8) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:42 executing program 2: r0 = socket(0x25, 0x5, 0x2) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr="fbc1a725322c8152f9d2e33bbc7340d0"}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004000}, 0x8081) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d3, &(0x7f0000000100)) 01:36:43 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) r1 = socket(0xa, 0x800000003, 0x2) bind(r1, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7b, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000bc0)={r3, 0x1}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r3, 0x8, 0x20}, 0xc) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:43 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:43 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x5, 0x2, 0x0, 0x0, 0x8850}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) 01:36:43 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x75, &(0x7f0000000100)={r3, 0x4009, 0x8, 0x3a11, 0x4000002}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r5 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMSETDEVNAME(r5, 0x80184947, &(0x7f0000003780)={0x6, 'syz1\x00'}) 01:36:43 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x18, 0x80000, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x50, r4, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x372}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x409}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20044090}, 0x40000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x3c}, @multicast2, 0x1, 0x8, [@broadcast, @dev={0xac, 0x14, 0x14, 0x30}, @local, @dev={0xac, 0x14, 0x14, 0xe}, @broadcast, @broadcast, @local, @initdev={0xac, 0x1e, 0x1, 0x0}]}, 0x30) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:43 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r5, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000200)={0x3, 'veth1_to_batadv\x00', {0x2}}) 01:36:43 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:43 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:43 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x5, 0x2, 0x0, 0x0, 0x8850}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) 01:36:43 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000240)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="54000000054901e0ffffffffffffff000200000607fe06400000325cbdb9068f132b00000c0004800800014000000dd408000640000000010c00048008000140000000050c00048008000140fffffffd0c000480080001"], 0x54}, 0x1, 0x0, 0x0, 0x4004880}, 0x40) 01:36:43 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:43 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x89f1, &(0x7f0000000100)) 01:36:44 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, 0x0) 01:36:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 01:36:44 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:44 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@multicast1, @dev, 0x0}, &(0x7f0000000280)=0xc) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000002c0)=r5) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x4, @mcast1, 0x6}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r8}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r12, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r12) splice(r11, 0x0, r12, 0x0, 0x100000000, 0x0) ioctl$FS_IOC_GETFSLABEL(r12, 0x400452c8, &(0x7f0000000600)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r14, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r14) splice(r13, 0x0, r14, 0x0, 0x100000000, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r6, 0x7ff}, 0x8) 01:36:44 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x80108907, &(0x7f0000000100)) 01:36:44 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r5, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) 01:36:44 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x8941, &(0x7f0000000100)) 01:36:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000002580)={0xffffffffffff24fd, 0x1, 0x8, 0x0, 0x0, [{{r0}, 0xbde}, {{r4}, 0x100}, {{r0}, 0xffffffffffffff9c}, {{r2}, 0x1}, {{r6}, 0x80}, {{}, 0x7fff}, {{r7}, 0x10000}, {{r0}, 0xe5d}]}) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r9) splice(r8, 0x0, r9, 0x0, 0x100000000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x2358, 0xf, 0x5, 0x3, 0x70bd29, 0x25dfdbfc, {0x1, 0x0, 0x3}, [@nested={0xc, 0x1e, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @u32=0x80000000}]}, @nested={0x2073, 0x94, 0x0, 0x1, [@typed={0x8, 0x7c, 0x0, 0x0, @ipv4=@remote}, @typed={0x4, 0x3}, @typed={0x8, 0x70, 0x0, 0x0, @ipv4=@multicast2}, @generic="480ba90b542bd223174250510f573cfd0643ae9b4a5fce7679c81001e9122104fa1774e430c0ba5f86e99d435683e118d26e090d395e0bb214873da18968e122e97aa63bd69829594c7c2ce4e7663935e0cad54b89cad0ed5a39cc6c1ab3663d3596f9b6ad544825e0bd5abe261f2b1e254f4df3ff627afe314bb2897a419390ced31793657bcc45fb9849e0fb5f8031b379d7bded2a8e3b1cc7948d6070c59e39cfad4ec9e577b1e5ecb0f9f20e5f2f4a637727bdf4b1bdb6d42f84354816eb63c60e7085df1498008999954e3a122757cd8c3a70f986b2667cbfdbb8c02d0e2ff6a1b48668c62ea7cfd08408d887665ce76f9b91925db338676fd20591b6e7eef5878e4b5896c85a53eb30b56a411193df0bb0a9d242c366d472aecbe5ef213ab085e65e2a5b2c7d1e9c40e4b08317a8958758c22760869f2dc9264d9ee72f3f9f62d4a0103dcdb8a626930cf1d6872f61c1e015504682b2df3a63b65eab445782c9a348d8df96561a712e4feb48d3b30b45a60c0874e4a0061265f9c9eaf25edf0fda8f7755f8890f59f4f6ec7526342ce285e1435f92b9a1e4ee12c6ade79d44abf026ee48742754383acd13460546dbb98d3d8e76950fac844855529bb8a2251ceb33032fa42ef01862f11ab6b66564dab750a73d48f3d46884fcc2c63c2dd39fd70e53bc0a8f6fb766aed9135283e65268dcb079481014553086841849967e1cb31c7448d4b0d9047b8ea3d1e6c923dec7ef7dd75234f4b2d425aa423b12cb308d86e9d5ace3d1dd5da22a66371989d5d618c30f904ed02ddecdb366aa9b9e53a83ddaf5d7a638eb3b87530ecad6fca2a23f6f285fbcad84e4b981251f92d86c150be7745ec402304abaf35cb187061e1302174f585f671b5b4170f043ea28ef7666c767facd3e4a69e8dae1bc6067ed49389a296980c6b1e25cd80f5ea0db68b91e0a9dab0fe586cc554cfb8eb1739035bbf6dba3aef4c152ed34507c9c3f9167e185b45652696bab688071c007ef191b4eae0260f0e07993a385ab848a7cf83f331dec39e13cb463e37cf37ab604908d019c8fd8d123fc18d673784c2230351c4d53615e34c00e483ee5b462ac0da5daa8cd31ffa9e05e3ac3a58f35add89463a60416d8dccd89010e38d29a089e06a1870d9b3c28a2ac961dcf39962dbb3d5b3edff2b7601f5536b75419c2920b3ae53b9a8e2e3f150af1cd3d3afdbf5e8aedfbd53783b2a7de394efb92b8fe9e8916e84eabda3236b1fc30aa1496620dec7c3e5e43cc76fca7000bc48798d97280b19dc64d062797649707d00a205cc33c8e597667e210a659bdd333603ec062bb7d09658c4f8b49483d2a009153107a16d90d9a8d32bd1f23113d36070487e2e59e6f5569545d65cf64745273cfa017caa893a3a68c704ad5707f18abdfb16c01d98393b0a5dbc62bc72a916490be62f5b77c4a11b62d095dca2c1d79be28dbbd72abc3e8700bb909639bd99e5687c8f9d9ded8725fefc24250547a5cf49a878fe50be34d09ad445186c3d574ff6da87614f443172bace0085b703022bc7d8024190cb82803ccb54fdbbacf9db040afbf5659836f3e07439199959f2404209d257a6bd2286c77657b03e49136a4832f2c10ffbefa8fac1094532796e12e1f37e305404dee919da4da75b3716e23372c1abe8c939ef43e12d2ebeb159ae11dfe657bfd81d5238f948a133ef853f3172d77c7657dc35151bc94023087b119592e8e19f05cf3ed99d87a64812d79f12c77584b65d64f3792a7ceb83f560fd3378d600342bd0d2752212c32488f774cba1a2620e4203ebf8a61928014261f15044e97b1ae58edbfabee5b4bfe7c9a15feba429ff75f1a3bda766472e30c9aa546a1e44787e13962406955e6d5ffffe67193c7c303f71d2f4661a83503b64f2b04fe3677b1831be84ea9f9dfcee87d44edb29c716c6d165cc4dafe8ec16e324abde68967238b82191f667d553f24d4d2dcb501cc7f81aa043901668a3bb72b3f438ad0b31d9bfa223158a6b123602d0fe95d9322e433054eb0f2da92cacd34012f711255581bc2dd0949039f2925125a3fa8ec6051350488cb6dced80ed1b05191a14360151158f68703b9c4ac451d132645abcc7733296ae941d9862909c65263ad28f612b3dd76cef73fd68849776b96731bba79aa9f1dcdacdf0065a9ce37af76982f85706fca09d29ebd80a57930901a27a44c3c8aaadecfff9982058022f8e358b2f461b477a1a9dad9c557dc3abd104977eb2e6da9ac16d9d5fe81dfb152736c4a56b39cf8f57129d2c667470e8df9b6b2c2c23a49f2ac7325fd47a6a520ab25483555de2216cd3d99675fc4ba12b7bf684096ea72db62b6d1cf9b196f5a6c9a0cafcd8b57498b872960b0b698e8b99ec4f634c6a6033ab417e2451caa8f0e769fdb0c36d10400ce9462687d74b0eec76cd9c859ca209be3983e4e2933f7652358327aa17ced4771b36945753481bdb1431e0fa005071b57e05b8e733d4b0a4aec1a65c4c70ec4b68cf7972cfd7f7e6bb58ab0a71c89a1e32aeb232a946afbef183c4fce2eb257bf1ef9b99ce565263dfdad49c1c1879dd5ce4532bed25f1e3317013f292483593381c7fcf7ad99512fbe884399461e6f611a2fd42a13c81e138c35f855bfcad948216476cd9acb7993516a9572275988f23df9e57c4b5d25aa640aaf81e5374df872a1975da45f634a1ca74f90b8987a4021a601040a5bf7fe464979f82bdb31488bd1cf818a02212f9d03ccfcd1b9f2c18be0b0dcba971f314f48121d1550fc1982ff5f89095c2c7fe30df169faab028e8f0294b23b5b3a56ebf75ce179309ef022bd132006e8f831a2d9dd7eda7e53d1ac6b9485b9be5171cede1832d15eaecd7a40889d5d9adf2d2f1f1fb475b9e95681592b995c6f92d4c4d04c8db1658d400c4ffe7d6a3c575c404e41d7999c8130ceefaa0b2d86a887530e063f49c4406282136245e4170aebaa4b2aaa12665cdf5c8a8d4f5b5ac247417166ba683e5d45ea63a740c186e4d88d37d415226caad9aeca33ae7c1063a919c1da607bfaf74672e272150d6684c9f6a0955a60b437e67b7822b95688b8153e7e5bc6316273540578823cc21ba56fea74b622a541b406460cb080d4fd6f6c8650a0c4f243e2c587f228be69b44dd1f312825b0fc2c32116caa505a9b48174b538eb1480c8e99cf5eec74fc5f21aa29681e2cfbcdbe670c0bed6827a728305e1706535c866067d325d222d6d725d166802a5bf350b12c5b0c05d322d6b117e083c55f0b975887db8e9d6a0494a36fead8c2a16ae4c49267f5a793275cf5faf8fbbefbdc5e00d34991465de8ceb38eca563ae0b46651c20bd1087a091ef62f705100ff1b8d71de9d7f4b78bced9c678d1f2198243092188310e8e3baabd76fc15dc0503c77a2cc8d367661813a34e615762839be718cfc68ba4a044742c9a9cca36c9badeb9e8b9ae776fcf53a7b8769e8218a2e5a1c48d84d9a39605e12f32a4e2ca76ed7f89d66bbdda4a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@typed={0x8, 0x46, 0x0, 0x0, @fd=r8}, @generic="21f3ad391cf6ed09063a2393f323f286e3d9ffbab391e5b11ca50814f82411617e58da45b6044c6be9f96a86a507af634f672640e2a036c014cd1799198feb111c6efb9eda8a39bda509413ec6663e494ae540", @generic="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@generic="4990b84c48b647fcc0b4e0f777d78ed2cc74f9f365d34482e391223c70349f251013b93cf4e75ee1a51ceed09f9b717c252e411a50dde46d9dc562710f11809773fc7542ecafc53275b59727f92f87e0b0fb14422877248e267472d034ac78e4232d86027d500a99a7cab63b1754e2c8558f58577a5490b0dcc69389833aa6e6cd4b62c709338d961eab96a1b250b8107a79f60cd0426ea39baf6468721f0a728981f4d09cc64b8d3cbc1691a4cd614cada22ab2cacdd3e731d684cc500407eedb11b313e0c5a701713a550d3403ef284c0b78c20dafab18330ec025d4a279ce8ff02347419d", @generic="7d154c8b92a9a104363352e731a960fd27aedb08bd5c9880489984fe6a8bad8916c8de9a0ebe9672531e8605df0ee2dd43ce809d2ac53714d84a5e055adf", @typed={0xc, 0x5d, 0x0, 0x0, @u64=0x1}, @generic="444326309186f16202c8d053373b03618afd0664f3d01cf35cd0aa537763497446e7b8f815847556f32853b1c2dd1a4a23d513d0ad13ba031965eec6ee08afb07c118f3cc30bcc42514b110d04684f7d9e86b0dfe092b75ecf2fbb43fc087bf4bb2e5682865f84b320db956a10eb3c3cab101edb756f9ef2b13a3a9c0bd143cff258e6e6b833c096f36b3a5dd6e8a36cbc5eef0fbf14355e9d3cb84bf6a4ad54bb28c12e3157db66ab78baf89ce18a2db9f83ed28134e7a93d1d67d25f50897ede8364402dd4db2946fb4d61275a4efdc8d1ddfa3bac612b58d0daf905abbdca", @generic="ac9947fd55eadaf01e03103300f7cebcbb0307a240dc6481928c2f68fb3dd4c1fce942d8db9874be09a95c4a62867c053c831975f37c427d88b11ff2d6079506edad8489683b1317a7132c4341eb1d768bc48a7d68bbc76dd595530057ba587439e1c0ccf7f701c3d06b0af77f5017830b62f14de7932e307eaac9cbc08cb0074753dd08f94a7ff5edb8b1a0a3eeeab636338274c6db97ff2490855e0c71588802fea2f6a16f0245d443d5887fe6463bae3c478b"]}, 0x2358}, 0x1, 0x0, 0x0, 0x1}, 0x20000815) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:44 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000400)={r1, r4}) shutdown(r1, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$packet(0x11, 0x3, 0x300) syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') setsockopt$packet_int(r7, 0x107, 0x7, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r9, 0x84, 0x78, &(0x7f0000000280)=r8, 0x4) r11 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) setsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x825}, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r13, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r13) splice(r12, 0x0, r13, 0x0, 0x100000000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000740)={r12}) setsockopt$nfc_llcp_NFC_LLCP_RW(r14, 0x118, 0x0, &(0x7f0000000780), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r10}, 0x0) r15 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r15, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) ioctl$SIOCAX25CTLCON(r6, 0x89e8, &(0x7f0000000200)={@default, @null, @bcast, 0xc, 0x80, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 01:36:44 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:44 executing program 4: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@local, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0xa, 0x1, 0x2) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0xb8, r2, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x77f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xe}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x815) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004700)=[{{&(0x7f0000000300)=@can, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/170, 0xaa}, {&(0x7f0000000480)=""/98, 0x62}, {&(0x7f0000000500)=""/157, 0x9d}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/41, 0x29}, {&(0x7f0000000640)=""/61, 0x3d}, {&(0x7f0000000680)=""/252, 0xfc}, {&(0x7f0000000780)=""/118, 0x76}], 0x8, &(0x7f0000000880)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000001880)=@x25, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/54, 0x36}, {&(0x7f0000001940)=""/238, 0xee}], 0x2, &(0x7f0000001a80)=""/72, 0x48}, 0x1ff}, {{&(0x7f0000001b00)=@generic, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001b80)=""/222, 0xde}, {&(0x7f0000001c80)=""/102, 0x66}, {&(0x7f0000001d00)=""/59, 0x3b}, {&(0x7f0000001d40)=""/6, 0x6}, {&(0x7f0000001d80)=""/228, 0xe4}, {&(0x7f0000001e80)=""/66, 0x42}, {&(0x7f0000002000)=""/206, 0xce}], 0x7, &(0x7f0000001f80)=""/62, 0x3e}, 0x5}, {{&(0x7f0000002100)=@nfc_llcp, 0x80, &(0x7f0000002280)=[{&(0x7f0000002180)=""/190, 0xbe}, {&(0x7f0000002240)=""/59, 0x3b}], 0x2, &(0x7f00000022c0)=""/200, 0xc8}}, {{&(0x7f00000023c0)=@un=@abs, 0x80, &(0x7f0000002540)=[{&(0x7f0000002440)=""/17, 0x11}, {&(0x7f0000002480)=""/31, 0x1f}, {&(0x7f00000024c0)=""/117, 0x75}], 0x3}, 0x7fff}, {{&(0x7f0000002580)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002600)=""/198, 0xc6}, {&(0x7f0000002700)=""/240, 0xf0}], 0x2, &(0x7f0000002840)=""/207, 0xcf}, 0x6}, {{&(0x7f0000002940)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002d80)=[{&(0x7f00000029c0)=""/9, 0x9}, {&(0x7f0000002a00)=""/203, 0xcb}, {&(0x7f0000002b00)=""/246, 0xf6}, {&(0x7f0000002c00)=""/249, 0xf9}, {&(0x7f0000002d00)=""/113, 0x71}], 0x5}, 0x8001}, {{0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000002e00)=""/103, 0x67}, {&(0x7f0000002e80)=""/227, 0xe3}, {&(0x7f0000002f80)=""/159, 0x9f}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000003040)=""/192, 0xc0}, {&(0x7f0000003100)=""/164, 0xa4}], 0x6, &(0x7f0000003240)=""/24, 0x18}, 0xffffff82}, {{&(0x7f0000003280)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000003300)=[{&(0x7f0000004500)=""/199, 0xc7}], 0x1, &(0x7f0000004600)=""/197, 0xc5}}], 0x9, 0x10001, &(0x7f0000003340)={0x0, 0x989680}) r8 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000004980)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r7, &(0x7f0000004c00)={&(0x7f0000004940)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004bc0)={&(0x7f00000049c0)=ANY=[@ANYBLOB="dc010000", @ANYRES16=r8, @ANYBLOB="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"/470], 0x1dc}, 0x1, 0x0, 0x0, 0x240c4}, 0x50) sendmsg$NLBL_CIPSOV4_C_LISTALL(r6, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r8, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48890}, 0x40) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r9, 0x1, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20040000) 01:36:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001500)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb0900180000000000000032000002f8914f0e4b3b595cb6811677af2232000000120000000d0000000000000a02000000100000000200000f02000000040000000700000000080000020001000100ef74000000615f2e306100305f003e00000000000000f3926427efb2"], &(0x7f0000001440)=""/169, 0x58, 0xa9, 0x1}, 0x20) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001580)={0x0, r3, 0x0, 0x2f, &(0x7f0000001540)='systemmime_type.}systemvmnet0self*user{wlan1%:\x00'}, 0x30) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0), 0x1f, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r10) splice(r9, 0x0, r10, 0x0, 0x100000000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r9, 0x800443d3, &(0x7f0000000000)={@any, 0x7fffffff, 0x5, 0xa313}) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) r11 = openat$cgroup_ro(r7, &(0x7f00000015c0)='cpuacct.stat\x00', 0x0, 0x0) r12 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) poll(&(0x7f0000001600)=[{r1, 0x4000}, {r4}, {r6, 0x300}, {r11, 0x2000}, {r12, 0x6122}], 0x5, 0x0) 01:36:44 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:44 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x1, @none, 0xbe23}, 0xe) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:45 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:45 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r5, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) socket$inet6(0xa, 0x2, 0x0) 01:36:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:45 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000000)=0x8001) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r2, 0x800452d3, &(0x7f0000000100)) 01:36:45 executing program 4 (fault-call:7 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:45 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 432.241610][T17141] FAULT_INJECTION: forcing a failure. [ 432.241610][T17141] name failslab, interval 1, probability 0, space 0, times 0 01:36:45 executing program 3: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c9, &(0x7f0000000100)) [ 432.334448][T17141] CPU: 1 PID: 17141 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 432.342829][T17141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.354477][T17141] Call Trace: [ 432.357889][T17141] dump_stack+0x197/0x210 [ 432.362249][T17141] should_fail.cold+0xa/0x15 [ 432.366867][T17141] ? fault_create_debugfs_attr+0x180/0x180 [ 432.372696][T17141] ? ___might_sleep+0x163/0x2c0 [ 432.377576][T17141] __should_failslab+0x121/0x190 [ 432.382534][T17141] should_failslab+0x9/0x14 [ 432.387055][T17141] kmem_cache_alloc+0x2aa/0x710 [ 432.392110][T17141] ? memset+0x32/0x40 [ 432.396183][T17141] vm_area_dup+0x21/0x170 [ 432.400530][T17141] __split_vma+0xab/0x560 [ 432.404871][T17141] ? find_vma+0x30/0x170 [ 432.409133][T17141] __do_munmap+0x396/0x10f0 [ 432.413722][T17141] ? arch_get_unmapped_area+0x620/0x620 [ 432.419299][T17141] mmap_region+0x227/0x1760 [ 432.423821][T17141] ? get_pid_task+0x11d/0x210 [ 432.428529][T17141] ? __x64_sys_brk+0x760/0x760 01:36:45 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000000c0)=0xfa, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:45 executing program 3: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c9, &(0x7f0000000100)) [ 432.433317][T17141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.439658][T17141] ? get_unmapped_area+0x2ad/0x3d0 [ 432.444815][T17141] do_mmap+0x837/0x1150 [ 432.449002][T17141] vm_mmap_pgoff+0x1c5/0x230 [ 432.453627][T17141] ? randomize_stack_top+0x110/0x110 [ 432.458929][T17141] ? wait_for_completion+0x440/0x440 [ 432.464249][T17141] ksys_mmap_pgoff+0xf7/0x630 [ 432.468944][T17141] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 432.474769][T17141] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 432.480252][T17141] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 432.485834][T17141] ? do_syscall_64+0x26/0x790 [ 432.490526][T17141] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.496608][T17141] __x64_sys_mmap+0xe9/0x1b0 [ 432.501221][T17141] do_syscall_64+0xfa/0x790 [ 432.505746][T17141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.511644][T17141] RIP: 0033:0x45b399 [ 432.515541][T17141] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 01:36:45 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000040)=0x8010, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000cc0)) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000000), 0x4) [ 432.535406][T17141] RSP: 002b:00007fd816c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 432.543828][T17141] RAX: ffffffffffffffda RBX: 00007fd816c3d6d4 RCX: 000000000045b399 [ 432.551804][T17141] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 [ 432.559804][T17141] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 432.567782][T17141] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 [ 432.575757][T17141] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000000 01:36:45 executing program 4 (fault-call:7 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:45 executing program 3: ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c9, &(0x7f0000000100)) 01:36:45 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 432.783222][T17167] FAULT_INJECTION: forcing a failure. [ 432.783222][T17167] name failslab, interval 1, probability 0, space 0, times 0 [ 432.862906][T17167] CPU: 1 PID: 17167 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 432.871276][T17167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.881340][T17167] Call Trace: [ 432.884652][T17167] dump_stack+0x197/0x210 [ 432.889013][T17167] should_fail.cold+0xa/0x15 [ 432.893653][T17167] ? fault_create_debugfs_attr+0x180/0x180 [ 432.899516][T17167] __should_failslab+0x121/0x190 [ 432.904481][T17167] should_failslab+0x9/0x14 [ 432.908995][T17167] kmem_cache_alloc+0x47/0x710 [ 432.913795][T17167] anon_vma_clone+0x111/0x5f0 [ 432.918498][T17167] __split_vma+0x17e/0x560 [ 432.922924][T17167] ? find_vma+0x30/0x170 [ 432.927182][T17167] __do_munmap+0x396/0x10f0 [ 432.931698][T17167] ? arch_get_unmapped_area+0x620/0x620 [ 432.937266][T17167] mmap_region+0x227/0x1760 [ 432.941778][T17167] ? get_pid_task+0x11d/0x210 [ 432.946487][T17167] ? __x64_sys_brk+0x760/0x760 [ 432.951269][T17167] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.957522][T17167] ? get_unmapped_area+0x2ad/0x3d0 [ 432.962658][T17167] do_mmap+0x837/0x1150 [ 432.966841][T17167] vm_mmap_pgoff+0x1c5/0x230 [ 432.971462][T17167] ? randomize_stack_top+0x110/0x110 [ 432.977111][T17167] ? wait_for_completion+0x440/0x440 [ 432.982429][T17167] ksys_mmap_pgoff+0xf7/0x630 [ 432.987127][T17167] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 432.992900][T17167] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 432.998375][T17167] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.003844][T17167] ? do_syscall_64+0x26/0x790 [ 433.008533][T17167] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.014624][T17167] __x64_sys_mmap+0xe9/0x1b0 [ 433.019230][T17167] do_syscall_64+0xfa/0x790 [ 433.023743][T17167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.029699][T17167] RIP: 0033:0x45b399 [ 433.033587][T17167] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.053194][T17167] RSP: 002b:00007fd816c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 433.061620][T17167] RAX: ffffffffffffffda RBX: 00007fd816c3d6d4 RCX: 000000000045b399 [ 433.069601][T17167] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 [ 433.077579][T17167] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 433.085556][T17167] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 [ 433.093535][T17167] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000001 01:36:46 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r5, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r6}, 0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:46 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:46 executing program 2: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x8, 0x12) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:46 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:46 executing program 4 (fault-call:7 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 433.233222][T17185] FAULT_INJECTION: forcing a failure. [ 433.233222][T17185] name failslab, interval 1, probability 0, space 0, times 0 [ 433.280897][T17185] CPU: 0 PID: 17185 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 433.289270][T17185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.299342][T17185] Call Trace: [ 433.302648][T17185] dump_stack+0x197/0x210 [ 433.307100][T17185] should_fail.cold+0xa/0x15 [ 433.312060][T17185] ? fault_create_debugfs_attr+0x180/0x180 [ 433.317895][T17185] ? ___might_sleep+0x163/0x2c0 [ 433.322778][T17185] __should_failslab+0x121/0x190 [ 433.327739][T17185] should_failslab+0x9/0x14 [ 433.332255][T17185] kmem_cache_alloc+0x2aa/0x710 [ 433.337141][T17185] vm_area_dup+0x21/0x170 [ 433.341481][T17185] __split_vma+0xab/0x560 [ 433.345818][T17185] ? find_vma+0x30/0x170 [ 433.357285][T17185] __do_munmap+0x40f/0x10f0 [ 433.361809][T17185] ? arch_get_unmapped_area+0x620/0x620 [ 433.367378][T17185] mmap_region+0x227/0x1760 [ 433.371891][T17185] ? get_pid_task+0x11d/0x210 [ 433.377460][T17185] ? __x64_sys_brk+0x760/0x760 [ 433.382236][T17185] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.388482][T17185] ? get_unmapped_area+0x2ad/0x3d0 [ 433.393784][T17185] do_mmap+0x837/0x1150 [ 433.397975][T17185] vm_mmap_pgoff+0x1c5/0x230 [ 433.402601][T17185] ? randomize_stack_top+0x110/0x110 [ 433.407897][T17185] ? wait_for_completion+0x440/0x440 [ 433.413227][T17185] ksys_mmap_pgoff+0xf7/0x630 [ 433.417921][T17185] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 433.423710][T17185] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.429443][T17185] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.434921][T17185] ? do_syscall_64+0x26/0x790 [ 433.439617][T17185] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.445723][T17185] __x64_sys_mmap+0xe9/0x1b0 [ 433.450371][T17185] do_syscall_64+0xfa/0x790 [ 433.454993][T17185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.460902][T17185] RIP: 0033:0x45b399 [ 433.464808][T17185] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.484422][T17185] RSP: 002b:00007fd816c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 433.492843][T17185] RAX: ffffffffffffffda RBX: 00007fd816c3d6d4 RCX: 000000000045b399 [ 433.500823][T17185] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 [ 433.508816][T17185] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 433.516831][T17185] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 01:36:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:46 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)={0x14, 0x3, 0x2, 0x3, 0x0, 0x0, {0x1, 0x0, 0x4}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x200448c4}, 0x4000850) 01:36:46 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:46 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000014c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001540)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000001640)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x20}, 0xffffffffffffffd6, &(0x7f0000001600)={&(0x7f0000000340)=ANY=[@ANYBLOB="7c0200b302bcc636a123cac4064993df28409cad0f164ee843eb80d6884eb2e11fee1eb10bcb6f040fab46b7a135acc2a7b1af0eacd58a538e6709d74ec9b99cb9d17ab71b1ce54da5b098510854cd259424e608c18f833c641cd8a900cd5eaab9bfb423722fa2afb693b25d3de138983f9122527300ec747b2df9bbff5416d595d29292200fca46d60cd8fba0f2b244b1b40fc2", @ANYRES16=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20000800}, 0x4008010) [ 433.524811][T17185] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000002 01:36:46 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:46 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e23, 0x5, @remote, 0x20}, {0xa, 0x4e23, 0x18, @local, 0xfffff0b2}, 0x5, [0x51, 0x8001, 0x3, 0x3ff, 0x80000000, 0x6, 0x5, 0xc43]}, 0x5c) r5 = socket(0xa, 0x800000003, 0x2) bind(r5, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x7b, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x8) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00000007c0)={r7, 0xfffffffd}, &(0x7f0000000c00)=0x8) r9 = socket(0xa, 0x800000003, 0x2) bind(r9, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x7b, &(0x7f0000000040)={r11}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000bc0)={r11, 0x1}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000500)={r11, 0x8, 0x9, [0x0, 0x8, 0x8001, 0x101, 0x81, 0x3f, 0x2, 0x2, 0x52c3]}, 0x1a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)={r7, 0x7, 0x2, [0x9, 0x9]}, &(0x7f0000000340)=0xc) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r12, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)={0x1c, r13, 0x1, 0x0, 0x25dfdbfb, {0x2}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f00000002c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r13, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x20}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0xffc1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x5}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8845}, 0x804) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r14}, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000400)={@dev, @multicast2, 0x0}, &(0x7f0000000440)=0xc) connect$can_bcm(r3, &(0x7f0000000480)={0x1d, r15}, 0x10) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:47 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r5, 0x10000}, &(0x7f0000000040)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:47 executing program 4 (fault-call:7 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:47 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:47 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c9, &(0x7f0000000100)) 01:36:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010005}, 0xc, &(0x7f0000000200)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r3, 0x4, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x8}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 01:36:47 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c9, &(0x7f0000000100)) [ 434.180756][T17228] FAULT_INJECTION: forcing a failure. [ 434.180756][T17228] name failslab, interval 1, probability 0, space 0, times 0 [ 434.226867][T17228] CPU: 1 PID: 17228 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 434.235330][T17228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.245400][T17228] Call Trace: [ 434.248705][T17228] dump_stack+0x197/0x210 [ 434.253100][T17228] should_fail.cold+0xa/0x15 [ 434.257739][T17228] ? fault_create_debugfs_attr+0x180/0x180 [ 434.263581][T17228] __should_failslab+0x121/0x190 [ 434.268533][T17228] should_failslab+0x9/0x14 [ 434.273052][T17228] kmem_cache_alloc+0x47/0x710 [ 434.277847][T17228] anon_vma_clone+0x111/0x5f0 [ 434.282566][T17228] __split_vma+0x17e/0x560 [ 434.287096][T17228] ? find_vma+0x30/0x170 [ 434.291358][T17228] __do_munmap+0x40f/0x10f0 [ 434.295998][T17228] ? arch_get_unmapped_area+0x620/0x620 [ 434.302003][T17228] mmap_region+0x227/0x1760 [ 434.306641][T17228] ? get_pid_task+0x11d/0x210 [ 434.311346][T17228] ? __x64_sys_brk+0x760/0x760 [ 434.316137][T17228] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.322391][T17228] ? get_unmapped_area+0x2ad/0x3d0 [ 434.327533][T17228] do_mmap+0x837/0x1150 [ 434.331720][T17228] vm_mmap_pgoff+0x1c5/0x230 [ 434.336337][T17228] ? randomize_stack_top+0x110/0x110 [ 434.341631][T17228] ? wait_for_completion+0x440/0x440 [ 434.346945][T17228] ksys_mmap_pgoff+0xf7/0x630 [ 434.351635][T17228] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 434.357277][T17228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.363271][T17228] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.368739][T17228] ? do_syscall_64+0x26/0x790 [ 434.373479][T17228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.379569][T17228] __x64_sys_mmap+0xe9/0x1b0 [ 434.384180][T17228] do_syscall_64+0xfa/0x790 [ 434.388757][T17228] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.394659][T17228] RIP: 0033:0x45b399 [ 434.398669][T17228] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.418281][T17228] RSP: 002b:00007fd816c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 01:36:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0xae, 0x4) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r2, 0x1bdef000) 01:36:47 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x400452c9, &(0x7f0000000100)) 01:36:47 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) [ 434.426707][T17228] RAX: ffffffffffffffda RBX: 00007fd816c3d6d4 RCX: 000000000045b399 [ 434.434720][T17228] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 [ 434.442706][T17228] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 434.450689][T17228] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 [ 434.458672][T17228] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000003 01:36:47 executing program 4 (fault-call:7 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 434.673566][T17256] FAULT_INJECTION: forcing a failure. [ 434.673566][T17256] name failslab, interval 1, probability 0, space 0, times 0 [ 434.701140][T17256] CPU: 1 PID: 17256 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 434.709503][T17256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.719565][T17256] Call Trace: [ 434.722870][T17256] dump_stack+0x197/0x210 [ 434.727224][T17256] should_fail.cold+0xa/0x15 [ 434.731838][T17256] ? fault_create_debugfs_attr+0x180/0x180 [ 434.737754][T17256] ? ___might_sleep+0x163/0x2c0 [ 434.742628][T17256] __should_failslab+0x121/0x190 [ 434.747590][T17256] should_failslab+0x9/0x14 [ 434.752107][T17256] kmem_cache_alloc+0x2aa/0x710 [ 434.756978][T17256] ? __do_munmap+0x922/0x10f0 [ 434.761680][T17256] vm_area_alloc+0x20/0x110 [ 434.766197][T17256] mmap_region+0x964/0x1760 [ 434.770706][T17256] ? get_pid_task+0x11d/0x210 [ 434.775411][T17256] ? __x64_sys_brk+0x760/0x760 [ 434.780188][T17256] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.786436][T17256] ? get_unmapped_area+0x2ad/0x3d0 [ 434.791561][T17256] do_mmap+0x837/0x1150 [ 434.795742][T17256] vm_mmap_pgoff+0x1c5/0x230 [ 434.800357][T17256] ? randomize_stack_top+0x110/0x110 [ 434.805652][T17256] ? wait_for_completion+0x440/0x440 [ 434.810972][T17256] ksys_mmap_pgoff+0xf7/0x630 [ 434.815669][T17256] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 434.821317][T17256] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.826811][T17256] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.832281][T17256] ? do_syscall_64+0x26/0x790 [ 434.836975][T17256] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.843059][T17256] __x64_sys_mmap+0xe9/0x1b0 [ 434.847676][T17256] do_syscall_64+0xfa/0x790 [ 434.852186][T17256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 434.858074][T17256] RIP: 0033:0x45b399 [ 434.861962][T17256] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 434.881669][T17256] RSP: 002b:00007fd816c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 434.890069][T17256] RAX: ffffffffffffffda RBX: 00007fd816c3d6d4 RCX: 000000000045b399 [ 434.898057][T17256] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 [ 434.906039][T17256] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 434.913999][T17256] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 01:36:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, 0x0) [ 434.921958][T17256] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000004 01:36:48 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x1}, &(0x7f0000000c00)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:48 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.usage_percpu\x00', 0x0, 0x0) getpeername$tipc(r1, &(0x7f0000000380)=@name, &(0x7f00000003c0)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000400)={0x8, 'ip_vti0\x00', {'gre0\x00'}, 0x2}) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMGETVERSION(r3, 0x80044942, &(0x7f0000000300)) r4 = socket(0x29, 0xa, 0x5) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)=@mpls_getroute={0xac, 0x1a, 0x20, 0x70bd28, 0x25dfdbfe, {0x1c, 0x0, 0x80, 0x1, 0xfd, 0x0, 0xff, 0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0x1, 0x20, 0x6, r5}}, @RTA_NEWDST={0x84, 0x13, [{0x100}, {0x4}, {0xfff80, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x3f, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x40}, {0x2}, {0x1000}, {0x8001}, {0xffff, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x9}, {0x9, 0x0, 0x1}, {0x80, 0x0, 0x1}, {0xdf6f9, 0x0, 0x1}, {0x6}, {0x1ff}, {0x400, 0x0, 0x1}, {0xfdd, 0x0, 0x1}, {0x2}, {0x176}, {}, {0x6}, {0x4, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x200040c6}, 0xaf5ad21a87cbc132) socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f0000000080)=""/125, 0x7d}], 0x3, 0xffffffffffff7fff) 01:36:48 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:48 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e1e, @remote}]}, &(0x7f00000000c0)=0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200)={0x1f, 0xffe1, @fixed={[], 0x10}, 0x3}, 0xe) r2 = socket$inet(0x2, 0x80001, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000240)={@remote}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:48 executing program 4 (fault-call:7 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, 0x0) [ 435.146159][T17273] FAULT_INJECTION: forcing a failure. [ 435.146159][T17273] name failslab, interval 1, probability 0, space 0, times 0 01:36:48 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 435.204932][T17273] CPU: 1 PID: 17273 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 435.213320][T17273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.223383][T17273] Call Trace: [ 435.226686][T17273] dump_stack+0x197/0x210 [ 435.231041][T17273] should_fail.cold+0xa/0x15 [ 435.235649][T17273] ? fault_create_debugfs_attr+0x180/0x180 [ 435.241475][T17273] ? ___might_sleep+0x163/0x2c0 [ 435.246349][T17273] __should_failslab+0x121/0x190 01:36:48 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000001140)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) recvmmsg(r1, &(0x7f0000001040)=[{{&(0x7f0000000000)=@sco={0x1f, @none}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f00000002c0)=""/44, 0x2c}, {&(0x7f0000000300)=""/197, 0xc5}], 0x5}, 0x3}, {{&(0x7f0000000480)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/104, 0x68}, {&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/199, 0xc7}], 0x3, &(0x7f0000000780)=""/241, 0xf1}, 0x9}, {{&(0x7f0000000880)=@l2, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000900)=""/192, 0xc0}, {&(0x7f00000009c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/246, 0xf6}, {&(0x7f0000000b40)=""/203, 0xcb}, {&(0x7f0000000c40)=""/250, 0xfa}, {&(0x7f0000000d40)=""/124, 0x7c}, {&(0x7f0000000dc0)=""/104, 0x68}, {&(0x7f0000000e40)=""/72, 0x48}], 0x8, &(0x7f0000000f40)=""/248, 0xf8}, 0xffffffff}], 0x3, 0x2000, &(0x7f0000001100)={0x0, 0x989680}) 01:36:48 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, 0x0) [ 435.251317][T17273] ? shmem_destroy_inode+0x80/0x80 [ 435.256438][T17273] should_failslab+0x9/0x14 [ 435.260951][T17273] kmem_cache_alloc+0x2aa/0x710 [ 435.265809][T17273] ? find_held_lock+0x35/0x130 [ 435.270637][T17273] ? memcg_kmem_put_cache+0xad/0x1a0 [ 435.275933][T17273] ? shmem_destroy_inode+0x80/0x80 [ 435.281056][T17273] shmem_alloc_inode+0x1c/0x50 [ 435.285832][T17273] alloc_inode+0x68/0x1e0 [ 435.290174][T17273] new_inode_pseudo+0x19/0xf0 [ 435.294864][T17273] new_inode+0x1f/0x40 [ 435.298944][T17273] shmem_get_inode+0x84/0x7e0 [ 435.303641][T17273] __shmem_file_setup.part.0+0x1e2/0x2b0 [ 435.309295][T17273] shmem_zero_setup+0xe1/0x4cc [ 435.314074][T17273] mmap_region+0x13d5/0x1760 [ 435.318678][T17273] ? get_pid_task+0x11d/0x210 [ 435.323382][T17273] ? __x64_sys_brk+0x760/0x760 [ 435.328161][T17273] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 435.334410][T17273] ? get_unmapped_area+0x2ad/0x3d0 [ 435.339885][T17273] do_mmap+0x837/0x1150 [ 435.344066][T17273] vm_mmap_pgoff+0x1c5/0x230 [ 435.348692][T17273] ? randomize_stack_top+0x110/0x110 01:36:48 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 435.353988][T17273] ? wait_for_completion+0x440/0x440 [ 435.359298][T17273] ksys_mmap_pgoff+0xf7/0x630 [ 435.364773][T17273] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 435.370414][T17273] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 435.375881][T17273] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 435.381346][T17273] ? do_syscall_64+0x26/0x790 [ 435.386030][T17273] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.392119][T17273] __x64_sys_mmap+0xe9/0x1b0 [ 435.396725][T17273] do_syscall_64+0xfa/0x790 01:36:48 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r7, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r9, 0x8, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=@newlink={0x4c, 0x10, 0x581, 0x0, 0x25dfdbfc, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MTU={0x8, 0x2, 0xffffffff}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newtfilter={0x34, 0x2c, 0x800, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x7, 0x8}, {0xffe0, 0xffe0}, {0x8, 0xfff2}}, [@TCA_RATE={0x6, 0x5, {0x3f, 0x9}}, @TCA_RATE={0x6, 0x5, {0x6, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x8008) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) [ 435.401247][T17273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.407143][T17273] RIP: 0033:0x45b399 [ 435.411045][T17273] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.430653][T17273] RSP: 002b:00007fd816c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 435.439073][T17273] RAX: ffffffffffffffda RBX: 00007fd816c3d6d4 RCX: 000000000045b399 [ 435.447077][T17273] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 01:36:48 executing program 3 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) [ 435.455052][T17273] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 435.463202][T17273] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 [ 435.471176][T17273] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000005 [ 435.562444][T17296] FAULT_INJECTION: forcing a failure. [ 435.562444][T17296] name failslab, interval 1, probability 0, space 0, times 0 [ 435.617623][T17297] __nla_validate_parse: 13 callbacks suppressed [ 435.617654][T17297] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 435.650826][T17296] CPU: 0 PID: 17296 Comm: syz-executor.3 Not tainted 5.5.0-syzkaller #0 [ 435.659199][T17296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.669259][T17296] Call Trace: [ 435.672705][T17296] dump_stack+0x197/0x210 [ 435.677063][T17296] should_fail.cold+0xa/0x15 [ 435.681681][T17296] ? fault_create_debugfs_attr+0x180/0x180 [ 435.687510][T17296] ? ___might_sleep+0x163/0x2c0 [ 435.692387][T17296] __should_failslab+0x121/0x190 [ 435.697338][T17296] should_failslab+0x9/0x14 [ 435.701851][T17296] __kmalloc+0x2e0/0x770 [ 435.706101][T17296] ? mark_held_locks+0xf0/0xf0 [ 435.709765][T17302] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 435.710871][T17296] ? mark_lock+0xc2/0x1220 [ 435.724558][T17296] ? _parse_integer+0x190/0x190 [ 435.729421][T17296] ? tomoyo_realpath_from_path+0xc5/0x660 [ 435.735164][T17296] tomoyo_realpath_from_path+0xc5/0x660 [ 435.740715][T17296] ? tomoyo_path_number_perm+0x193/0x520 [ 435.746374][T17296] tomoyo_path_number_perm+0x1dd/0x520 [ 435.751840][T17296] ? tomoyo_path_number_perm+0x193/0x520 [ 435.757483][T17296] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 435.763287][T17296] ? __f_unlock_pos+0x19/0x20 [ 435.768031][T17296] ? __fget_files+0x359/0x520 [ 435.772734][T17296] ? ksys_dup3+0x3e0/0x3e0 [ 435.777171][T17296] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.783418][T17296] ? fput_many+0x12c/0x1a0 [ 435.787854][T17296] tomoyo_file_ioctl+0x23/0x30 [ 435.792630][T17296] security_file_ioctl+0x77/0xc0 [ 435.797581][T17296] ksys_ioctl+0x56/0x180 [ 435.801840][T17296] __x64_sys_ioctl+0x73/0xb0 [ 435.806443][T17296] do_syscall_64+0xfa/0x790 [ 435.810969][T17296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.816872][T17296] RIP: 0033:0x45b399 [ 435.821420][T17296] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.841316][T17296] RSP: 002b:00007f877aad6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 435.849744][T17296] RAX: ffffffffffffffda RBX: 00007f877aad76d4 RCX: 000000000045b399 [ 435.858345][T17296] RDX: 0000000020000100 RSI: 00000000400452c9 RDI: 0000000000000004 [ 435.866330][T17296] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 435.874312][T17296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 435.882300][T17296] R13: 0000000000000312 R14: 00000000004c42fb R15: 0000000000000000 [ 435.910503][T17296] ERROR: Out of memory at tomoyo_realpath_from_path. 01:36:49 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:49 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)=@default) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:49 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:49 executing program 4 (fault-call:7 fault-nth:6): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:49 executing program 2: r0 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f00000025c0)={0x9, 'syz1\x00'}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000200)="c43b7d88978e6ada06f084a8ab8ec905b7b72f7157701dbe1fbb36dceba6275a9742e7e406b8a27e3a66b5d531b38b87847c6b61e34c3879b683908c4059832b2d6f78f604438a7c67544e548dafa523624f2eeba869", 0x56}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x10000, 0x4) accept$alg(r2, 0x0, 0x0) 01:36:49 executing program 3 (fault-call:1 fault-nth:1): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) [ 436.119223][T17314] FAULT_INJECTION: forcing a failure. [ 436.119223][T17314] name failslab, interval 1, probability 0, space 0, times 0 [ 436.159004][T17316] FAULT_INJECTION: forcing a failure. [ 436.159004][T17316] name failslab, interval 1, probability 0, space 0, times 0 [ 436.180700][T17314] CPU: 0 PID: 17314 Comm: syz-executor.3 Not tainted 5.5.0-syzkaller #0 [ 436.189152][T17314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.199212][T17314] Call Trace: [ 436.202523][T17314] dump_stack+0x197/0x210 [ 436.206878][T17314] should_fail.cold+0xa/0x15 [ 436.211516][T17314] ? fault_create_debugfs_attr+0x180/0x180 [ 436.217346][T17314] ? ___might_sleep+0x163/0x2c0 [ 436.222227][T17314] __should_failslab+0x121/0x190 [ 436.227188][T17314] should_failslab+0x9/0x14 [ 436.231707][T17314] __kmalloc+0x2e0/0x770 [ 436.235962][T17314] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 436.241883][T17314] ? tomoyo_encode2.part.0+0xf5/0x400 [ 436.247267][T17314] tomoyo_encode2.part.0+0xf5/0x400 [ 436.252499][T17314] tomoyo_encode+0x2b/0x50 [ 436.256922][T17314] tomoyo_realpath_from_path+0x19c/0x660 [ 436.262731][T17314] ? tomoyo_path_number_perm+0x193/0x520 [ 436.268386][T17314] tomoyo_path_number_perm+0x1dd/0x520 [ 436.273844][T17314] ? tomoyo_path_number_perm+0x193/0x520 [ 436.279490][T17314] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 436.285309][T17314] ? __f_unlock_pos+0x19/0x20 [ 436.290037][T17314] ? __fget_files+0x359/0x520 [ 436.294726][T17314] ? ksys_dup3+0x3e0/0x3e0 [ 436.299162][T17314] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 436.305398][T17314] ? fput_many+0x12c/0x1a0 [ 436.309833][T17314] tomoyo_file_ioctl+0x23/0x30 [ 436.314615][T17314] security_file_ioctl+0x77/0xc0 [ 436.319751][T17314] ksys_ioctl+0x56/0x180 [ 436.324001][T17314] __x64_sys_ioctl+0x73/0xb0 [ 436.328605][T17314] do_syscall_64+0xfa/0x790 [ 436.333107][T17314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.340519][T17314] RIP: 0033:0x45b399 [ 436.344411][T17314] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.364032][T17314] RSP: 002b:00007f877aad6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.372445][T17314] RAX: ffffffffffffffda RBX: 00007f877aad76d4 RCX: 000000000045b399 [ 436.380419][T17314] RDX: 0000000020000100 RSI: 00000000400452c9 RDI: 0000000000000004 [ 436.388385][T17314] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 436.399654][T17314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 436.407617][T17314] R13: 0000000000000312 R14: 00000000004c42fb R15: 0000000000000001 01:36:49 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) accept4(r6, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x0, 0x0, 0xfffffffc, 0x5, 0xfffffffe}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) socket$inet6(0xa, 0x9, 0x5) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) [ 436.415630][T17316] CPU: 1 PID: 17316 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 436.424749][T17316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.440977][T17316] Call Trace: [ 436.444281][T17316] dump_stack+0x197/0x210 [ 436.448633][T17316] should_fail.cold+0xa/0x15 [ 436.453243][T17316] ? fault_create_debugfs_attr+0x180/0x180 [ 436.454593][T17314] ERROR: Out of memory at tomoyo_realpath_from_path. [ 436.459079][T17316] ? ___might_sleep+0x163/0x2c0 01:36:49 executing program 3 (fault-call:1 fault-nth:2): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) [ 436.470657][T17316] __should_failslab+0x121/0x190 [ 436.475608][T17316] should_failslab+0x9/0x14 [ 436.481074][T17316] kmem_cache_alloc+0x2aa/0x710 [ 436.485942][T17316] ? current_time+0x6b/0x110 [ 436.490601][T17316] ? ktime_get_coarse_real_ts64+0xeb/0x2a0 [ 436.496428][T17316] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.502767][T17316] ? timestamp_truncate+0x20f/0x2f0 [ 436.507992][T17316] __d_alloc+0x2e/0x8c0 [ 436.512177][T17316] d_alloc_pseudo+0x1e/0x70 [ 436.517036][T17316] alloc_file_pseudo+0xe2/0x280 [ 436.521903][T17316] ? alloc_file+0x4d0/0x4d0 [ 436.527140][T17316] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 436.533410][T17316] __shmem_file_setup.part.0+0x108/0x2b0 [ 436.539165][T17316] shmem_zero_setup+0xe1/0x4cc [ 436.543971][T17316] mmap_region+0x13d5/0x1760 [ 436.549035][T17316] ? get_pid_task+0x11d/0x210 [ 436.553745][T17316] ? __x64_sys_brk+0x760/0x760 [ 436.559055][T17316] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 436.565309][T17316] ? get_unmapped_area+0x2ad/0x3d0 01:36:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000200)={0x0, 0x4, 0x80000000, 0x8}) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) getsockname$ax25(r2, &(0x7f0000000000)={{0x3, @netrom}, [@default, @default, @default, @netrom, @null, @remote, @netrom]}, &(0x7f0000000080)=0x48) [ 436.567354][T17332] FAULT_INJECTION: forcing a failure. [ 436.567354][T17332] name failslab, interval 1, probability 0, space 0, times 0 [ 436.570463][T17316] do_mmap+0x837/0x1150 [ 436.570498][T17316] vm_mmap_pgoff+0x1c5/0x230 [ 436.570527][T17316] ? randomize_stack_top+0x110/0x110 [ 436.570551][T17316] ? wait_for_completion+0x440/0x440 [ 436.570587][T17316] ksys_mmap_pgoff+0xf7/0x630 [ 436.607859][T17316] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 436.613544][T17316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.619046][T17316] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.624605][T17316] ? do_syscall_64+0x26/0x790 [ 436.629812][T17316] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.635983][T17316] __x64_sys_mmap+0xe9/0x1b0 [ 436.640599][T17316] do_syscall_64+0xfa/0x790 [ 436.645115][T17316] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.651096][T17316] RIP: 0033:0x45b399 01:36:49 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000005580)) r2 = socket(0x10, 0x803, 0x0) socket(0x10, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) socket(0x10, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000005800)={0x6, {{0xa, 0x4e22, 0x436e, @loopback, 0x7}}, 0x0, 0x1, [{{0xa, 0x4e23, 0x7, @remote, 0x6}}]}, 0x110) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x25dfdbfb, {0x10, 0x0, 0x0, r8, 0x60018}}, 0x20}}, 0x0) [ 436.655190][T17316] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.674795][T17316] RSP: 002b:00007fd816c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 436.683221][T17316] RAX: ffffffffffffffda RBX: 00007fd816c3d6d4 RCX: 000000000045b399 [ 436.691201][T17316] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 [ 436.699177][T17316] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 436.707161][T17316] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 [ 436.715237][T17316] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000006 [ 436.733767][T17332] CPU: 1 PID: 17332 Comm: syz-executor.3 Not tainted 5.5.0-syzkaller #0 [ 436.742124][T17332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.752187][T17332] Call Trace: [ 436.755501][T17332] dump_stack+0x197/0x210 [ 436.759858][T17332] should_fail.cold+0xa/0x15 [ 436.764484][T17332] ? fault_create_debugfs_attr+0x180/0x180 [ 436.770425][T17332] ? ___might_sleep+0x163/0x2c0 [ 436.775301][T17332] __should_failslab+0x121/0x190 [ 436.780259][T17332] should_failslab+0x9/0x14 [ 436.784775][T17332] kmem_cache_alloc+0x2aa/0x710 [ 436.789646][T17332] ? __might_sleep+0x95/0x190 [ 436.794353][T17332] __anon_vma_prepare+0x62/0x3c0 [ 436.799402][T17332] do_huge_pmd_anonymous_page+0x132f/0x1a50 [ 436.805335][T17332] ? mark_lock+0xc2/0x1220 [ 436.809787][T17332] ? prep_transhuge_page+0xa0/0xa0 [ 436.814909][T17332] ? pmd_val+0x100/0x100 [ 436.819178][T17332] __handle_mm_fault+0x3145/0x3cc0 [ 436.824320][T17332] ? apply_to_existing_page_range+0x50/0x50 [ 436.830268][T17332] ? handle_mm_fault+0x292/0xa50 [ 436.835235][T17332] ? handle_mm_fault+0x7a0/0xa50 [ 436.840194][T17332] ? __kasan_check_read+0x11/0x20 [ 436.845240][T17332] handle_mm_fault+0x3b2/0xa50 [ 436.850033][T17332] do_page_fault+0x545/0x12e1 [ 436.854746][T17332] page_fault+0x39/0x40 [ 436.855572][T17342] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 01:36:49 executing program 4 (fault-call:7 fault-nth:7): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 436.858928][T17332] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 436.858946][T17332] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 436.858955][T17332] RSP: 0018:ffffc900164dfb20 EFLAGS: 00010206 [ 436.858967][T17332] RAX: 0000000000000001 RBX: 0000000000000018 RCX: 0000000000000003 [ 436.858976][T17332] RDX: 0000000000000000 RSI: 0000000020000100 RDI: ffffc900164dfbf8 [ 436.858992][T17332] RBP: ffffc900164dfb58 R08: 1ffff92002c9bf7f R09: fffff52002c9bf82 [ 436.923483][T17332] R10: fffff52002c9bf81 R11: ffffc900164dfc0f R12: 0000000020000100 [ 436.931475][T17332] R13: 0000000020000118 R14: ffffc900164dfbf8 R15: 00007ffffffff000 [ 436.939501][T17332] ? _copy_from_user+0x15a/0x1a0 [ 436.944886][T17332] rfcomm_dev_ioctl+0xfa/0x1e80 [ 436.949750][T17332] ? mark_held_locks+0xa4/0xf0 [ 436.954529][T17332] ? lock_sock_nested+0xe2/0x120 [ 436.959571][T17332] ? rfcomm_tty_install+0x1e0/0x1e0 [ 436.964779][T17332] ? lock_sock_nested+0x9a/0x120 [ 436.969724][T17332] ? trace_hardirqs_on+0x67/0x240 [ 436.970078][T17346] bond1: (slave gretap1): Enslaving as a backup interface with an up link [ 436.974749][T17332] ? lock_sock_nested+0x9a/0x120 [ 436.974771][T17332] ? __local_bh_enable_ip+0x15a/0x270 [ 436.974804][T17332] rfcomm_sock_ioctl+0x90/0xb0 [ 436.974827][T17332] sock_do_ioctl+0xd8/0x2f0 [ 436.974849][T17332] ? compat_ifr_data_ioctl+0x160/0x160 [ 436.974870][T17332] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 436.974891][T17332] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 437.020866][T17332] ? do_vfs_ioctl+0x11b/0x1340 [ 437.025657][T17332] ? ioctl_file_clone+0x180/0x180 [ 437.030727][T17332] sock_ioctl+0x3ed/0x790 [ 437.035098][T17332] ? dlci_ioctl_set+0x40/0x40 [ 437.039797][T17332] ? fput_many+0x12c/0x1a0 [ 437.044234][T17332] ? tomoyo_file_ioctl+0x23/0x30 [ 437.049220][T17332] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.055472][T17332] ? security_file_ioctl+0x8d/0xc0 [ 437.060598][T17332] ? dlci_ioctl_set+0x40/0x40 [ 437.065294][T17332] ksys_ioctl+0x123/0x180 [ 437.069657][T17332] __x64_sys_ioctl+0x73/0xb0 [ 437.075477][T17332] do_syscall_64+0xfa/0x790 [ 437.076455][T17351] FAULT_INJECTION: forcing a failure. [ 437.076455][T17351] name failslab, interval 1, probability 0, space 0, times 0 [ 437.080010][T17332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.080024][T17332] RIP: 0033:0x45b399 [ 437.080040][T17332] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.080049][T17332] RSP: 002b:00007f877aad6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 437.080065][T17332] RAX: ffffffffffffffda RBX: 00007f877aad76d4 RCX: 000000000045b399 [ 437.080075][T17332] RDX: 0000000020000100 RSI: 00000000400452c9 RDI: 0000000000000004 [ 437.080084][T17332] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 437.080092][T17332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 437.080107][T17332] R13: 0000000000000312 R14: 00000000004c42fb R15: 0000000000000002 [ 437.170678][T17351] CPU: 0 PID: 17351 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 437.179030][T17351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.189089][T17351] Call Trace: [ 437.192385][T17351] dump_stack+0x197/0x210 [ 437.196735][T17351] should_fail.cold+0xa/0x15 [ 437.201352][T17351] ? fault_create_debugfs_attr+0x180/0x180 [ 437.207262][T17351] ? ___might_sleep+0x163/0x2c0 [ 437.212136][T17351] __should_failslab+0x121/0x190 [ 437.217091][T17351] should_failslab+0x9/0x14 [ 437.221607][T17351] kmem_cache_alloc+0x2aa/0x710 [ 437.226468][T17351] ? current_time+0x6b/0x110 [ 437.231166][T17351] ? ktime_get_coarse_real_ts64+0xeb/0x2a0 [ 437.236985][T17351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.243235][T17351] ? timestamp_truncate+0x20f/0x2f0 [ 437.248439][T17351] __d_alloc+0x2e/0x8c0 [ 437.252671][T17351] d_alloc_pseudo+0x1e/0x70 [ 437.257420][T17351] alloc_file_pseudo+0xe2/0x280 [ 437.262260][T17351] ? alloc_file+0x4d0/0x4d0 [ 437.266749][T17351] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 437.272984][T17351] __shmem_file_setup.part.0+0x108/0x2b0 [ 437.278624][T17351] shmem_zero_setup+0xe1/0x4cc [ 437.283410][T17351] mmap_region+0x13d5/0x1760 [ 437.288885][T17351] ? get_pid_task+0x11d/0x210 [ 437.293555][T17351] ? __x64_sys_brk+0x760/0x760 [ 437.298313][T17351] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 437.304547][T17351] ? get_unmapped_area+0x2ad/0x3d0 [ 437.309658][T17351] do_mmap+0x837/0x1150 [ 437.313808][T17351] vm_mmap_pgoff+0x1c5/0x230 [ 437.318423][T17351] ? randomize_stack_top+0x110/0x110 [ 437.323712][T17351] ? wait_for_completion+0x440/0x440 [ 437.328992][T17351] ksys_mmap_pgoff+0xf7/0x630 [ 437.333673][T17351] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 437.339309][T17351] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.344774][T17351] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 437.350232][T17351] ? do_syscall_64+0x26/0x790 [ 437.354907][T17351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.361036][T17351] __x64_sys_mmap+0xe9/0x1b0 [ 437.365615][T17351] do_syscall_64+0xfa/0x790 [ 437.370123][T17351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.375998][T17351] RIP: 0033:0x45b399 [ 437.379899][T17351] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.399748][T17351] RSP: 002b:00007fd816c1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 437.408872][T17351] RAX: ffffffffffffffda RBX: 00007fd816c1c6d4 RCX: 000000000045b399 01:36:50 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:50 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) [ 437.416831][T17351] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 [ 437.425219][T17351] RBP: 000000000075bfc8 R08: ffffffffffffffff R09: 0000000000000000 [ 437.433174][T17351] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 [ 437.441127][T17351] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000007 01:36:50 executing program 3 (fault-call:1 fault-nth:3): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) [ 437.565756][T17342] bond1 (unregistering): (slave gretap1): Releasing backup interface [ 437.586783][T17363] FAULT_INJECTION: forcing a failure. [ 437.586783][T17363] name failslab, interval 1, probability 0, space 0, times 0 01:36:50 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0x18}, @void, @mpls={[{0x3, 0x0, 0x1}, {0x9}, {0x3ea9, 0x0, 0x1}, {0xca0, 0x0, 0x1}, {0x7}, {0x0, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xffb, 0x0, 0x1}], @ipv6=@icmpv6={0x2, 0x6, "82e744", 0x30, 0x3a, 0x3f, @mcast2, @remote, {[@routing={0x86, 0x2, 0x0, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x1c}]}], @mld={0x84, 0x0, 0x0, 0x0, 0x8, @rand_addr="c96bb53b8dab78a29e584ae8177dff13"}}}}}, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x2) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socketpair(0x11, 0xa, 0x27, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$phonet(r6, &(0x7f0000001300)={0x23, 0x4, 0x2, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r7, 0x0, 0x1, 0xed, &(0x7f0000000340)="ac", &(0x7f0000000380)=""/237, 0x7, 0x0, 0xf, 0x6c, &(0x7f0000000480)="0b0781d92126508db2bac2374296ea", &(0x7f00000004c0)="8b61797391e4782efeb24e1214c07e8ab77fbd0d2e3117c9467b457b26370b5b314b0e265f137a5b73c6e118e7bccc82884a4a04293bf610edc33b4bb4fed70ee4cd47b2e5e46bc66eca08d23294d9691c1812a1a804db210a93f0a672a7bb632c897d472035461d30441a56"}, 0x40) [ 437.608454][T17363] CPU: 0 PID: 17363 Comm: syz-executor.3 Not tainted 5.5.0-syzkaller #0 [ 437.616813][T17363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.626988][T17363] Call Trace: [ 437.630355][T17363] dump_stack+0x197/0x210 [ 437.635001][T17363] should_fail.cold+0xa/0x15 [ 437.639613][T17363] ? fault_create_debugfs_attr+0x180/0x180 [ 437.645536][T17363] ? ___might_sleep+0x163/0x2c0 [ 437.650411][T17363] __should_failslab+0x121/0x190 [ 437.655371][T17363] should_failslab+0x9/0x14 [ 437.659884][T17363] kmem_cache_alloc+0x2aa/0x710 [ 437.664753][T17363] ? __might_sleep+0x95/0x190 [ 437.669450][T17363] __anon_vma_prepare+0x62/0x3c0 [ 437.674589][T17363] do_huge_pmd_anonymous_page+0x132f/0x1a50 [ 437.680513][T17363] ? mark_lock+0xc2/0x1220 [ 437.685316][T17363] ? prep_transhuge_page+0xa0/0xa0 [ 437.690441][T17363] ? pmd_val+0x100/0x100 [ 437.694743][T17363] __handle_mm_fault+0x3145/0x3cc0 [ 437.699909][T17363] ? apply_to_existing_page_range+0x50/0x50 [ 437.706088][T17363] ? handle_mm_fault+0x292/0xa50 [ 437.711170][T17363] ? handle_mm_fault+0x7a0/0xa50 [ 437.716389][T17363] ? __kasan_check_read+0x11/0x20 [ 437.721465][T17363] handle_mm_fault+0x3b2/0xa50 [ 437.726257][T17363] do_page_fault+0x545/0x12e1 [ 437.730967][T17363] page_fault+0x39/0x40 [ 437.735168][T17363] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 437.741515][T17363] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 437.761241][T17363] RSP: 0018:ffffc90016617b20 EFLAGS: 00010206 [ 437.767341][T17363] RAX: 0000000000000001 RBX: 0000000000000018 RCX: 0000000000000003 [ 437.775336][T17363] RDX: 0000000000000000 RSI: 0000000020000100 RDI: ffffc90016617bf8 [ 437.783423][T17363] RBP: ffffc90016617b58 R08: 1ffff92002cc2f7f R09: fffff52002cc2f82 [ 437.791394][T17363] R10: fffff52002cc2f81 R11: ffffc90016617c0f R12: 0000000020000100 [ 437.799383][T17363] R13: 0000000020000118 R14: ffffc90016617bf8 R15: 00007ffffffff000 [ 437.807437][T17363] ? _copy_from_user+0x15a/0x1a0 [ 437.812395][T17363] rfcomm_dev_ioctl+0xfa/0x1e80 [ 437.817541][T17363] ? mark_held_locks+0xa4/0xf0 [ 437.822371][T17363] ? lock_sock_nested+0xe2/0x120 [ 437.827653][T17363] ? rfcomm_tty_install+0x1e0/0x1e0 [ 437.832843][T17363] ? lock_sock_nested+0x9a/0x120 [ 437.837787][T17363] ? trace_hardirqs_on+0x67/0x240 [ 437.842952][T17363] ? lock_sock_nested+0x9a/0x120 [ 437.847883][T17363] ? __local_bh_enable_ip+0x15a/0x270 [ 437.853284][T17363] rfcomm_sock_ioctl+0x90/0xb0 [ 437.858059][T17363] sock_do_ioctl+0xd8/0x2f0 [ 437.862688][T17363] ? compat_ifr_data_ioctl+0x160/0x160 [ 437.868154][T17363] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 437.874187][T17363] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 437.880429][T17363] ? do_vfs_ioctl+0x11b/0x1340 [ 437.885230][T17363] ? ioctl_file_clone+0x180/0x180 [ 437.890265][T17363] sock_ioctl+0x3ed/0x790 [ 437.895996][T17363] ? dlci_ioctl_set+0x40/0x40 [ 437.900686][T17363] ? fput_many+0x12c/0x1a0 [ 437.905136][T17363] ? tomoyo_file_ioctl+0x23/0x30 [ 437.910087][T17363] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 437.916352][T17363] ? security_file_ioctl+0x8d/0xc0 [ 437.921470][T17363] ? dlci_ioctl_set+0x40/0x40 [ 437.926153][T17363] ksys_ioctl+0x123/0x180 [ 437.930478][T17363] __x64_sys_ioctl+0x73/0xb0 [ 437.935170][T17363] do_syscall_64+0xfa/0x790 [ 437.939700][T17363] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 437.945596][T17363] RIP: 0033:0x45b399 [ 437.949476][T17363] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.969107][T17363] RSP: 002b:00007f877aad6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 437.977530][T17363] RAX: ffffffffffffffda RBX: 00007f877aad76d4 RCX: 000000000045b399 [ 437.985508][T17363] RDX: 0000000020000100 RSI: 00000000400452c9 RDI: 0000000000000004 [ 437.993486][T17363] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 438.001456][T17363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 438.009852][T17363] R13: 0000000000000312 R14: 00000000004c42fb R15: 0000000000000003 01:36:51 executing program 3 (fault-call:1 fault-nth:4): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:51 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000080)={0xffff, 0xca, 0x6, 0xe55, 0x2800000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) poll(0x0, 0x0, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x42eef, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="68000000100005070803ffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="601fd3f16851e8279a5e1b53122dc4f518c243ea25d1747ccc8a4354d0e9851b1b0e522d7c812efa5dfa3305b8fe923173001ccba60cfed045f98809642dc84a8f5cdddde19795cea91a08d9fd5c6f4c3f793776420a27fa5d675a972ee5dc4248ae6c82c84a73769c8ff333d82f58ba58d55db815e9f024d0e8ee7c51a5792f81e4aa39d347be9c0589c37d25f00de69004e4c4ab37cf4c889eb2bc71500ff58d4f4ca3aa0d1e40964a2507d2d99fb8ff3fd9a2c0e64a55bde7f226d9b3aa5fe12d659fa01407107deceda729d9a6"], 0x68}}, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r7 = socket(0xa, 0x800000003, 0x2) bind(r7, &(0x7f0000000380)=@l2tp6={0xa, 0x0, 0xda5, @dev={0xfe, 0x80, [], 0x3d}, 0x9, 0x4}, 0x80) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r9 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000300)={r6, 0x1dff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x7b, &(0x7f0000000040)={r10}, &(0x7f0000000100)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r12, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r12) splice(r11, 0x0, r12, 0x0, 0x100000000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000000680)={r8}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r13, 0x114, 0xa, &(0x7f00000006c0)={0x2, "42da"}, 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000bc0)={r10, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r10, 0x5}, &(0x7f0000000200)=0x8) [ 438.219371][T17376] FAULT_INJECTION: forcing a failure. [ 438.219371][T17376] name failslab, interval 1, probability 0, space 0, times 0 [ 438.230592][T17342] bond1 (unregistering): Released all slaves [ 438.245331][T17376] CPU: 0 PID: 17376 Comm: syz-executor.3 Not tainted 5.5.0-syzkaller #0 [ 438.253674][T17376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.263812][T17376] Call Trace: [ 438.267110][T17376] dump_stack+0x197/0x210 [ 438.271448][T17376] should_fail.cold+0xa/0x15 [ 438.276403][T17376] ? fault_create_debugfs_attr+0x180/0x180 [ 438.282389][T17376] ? ___might_sleep+0x163/0x2c0 [ 438.295015][T17376] __should_failslab+0x121/0x190 [ 438.299963][T17376] should_failslab+0x9/0x14 [ 438.304465][T17376] kmem_cache_alloc+0x2aa/0x710 [ 438.309378][T17376] ? __kasan_check_write+0x14/0x20 [ 438.314694][T17376] ? up_write+0x150/0x490 [ 438.319050][T17376] ? do_raw_spin_unlock+0x181/0x270 [ 438.324378][T17376] __khugepaged_enter+0x3b/0x3a0 [ 438.329402][T17376] do_huge_pmd_anonymous_page+0x129f/0x1a50 [ 438.335286][T17376] ? mark_lock+0xc2/0x1220 [ 438.339705][T17376] ? prep_transhuge_page+0xa0/0xa0 [ 438.344810][T17376] ? pmd_val+0x100/0x100 [ 438.349121][T17376] __handle_mm_fault+0x3145/0x3cc0 [ 438.354234][T17376] ? apply_to_existing_page_range+0x50/0x50 [ 438.360121][T17376] ? handle_mm_fault+0x292/0xa50 [ 438.365077][T17376] ? handle_mm_fault+0x7a0/0xa50 [ 438.370014][T17376] ? __kasan_check_read+0x11/0x20 [ 438.375042][T17376] handle_mm_fault+0x3b2/0xa50 [ 438.379809][T17376] do_page_fault+0x545/0x12e1 [ 438.384590][T17376] page_fault+0x39/0x40 [ 438.388748][T17376] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 438.395414][T17376] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 438.415214][T17376] RSP: 0018:ffffc9000d267b20 EFLAGS: 00010206 [ 438.421290][T17376] RAX: 0000000000000001 RBX: 0000000000000018 RCX: 0000000000000003 [ 438.429276][T17376] RDX: 0000000000000000 RSI: 0000000020000100 RDI: ffffc9000d267bf8 [ 438.437255][T17376] RBP: ffffc9000d267b58 R08: 1ffff92001a4cf7f R09: fffff52001a4cf82 [ 438.446394][T17376] R10: fffff52001a4cf81 R11: ffffc9000d267c0f R12: 0000000020000100 [ 438.454674][T17376] R13: 0000000020000118 R14: ffffc9000d267bf8 R15: 00007ffffffff000 [ 438.462729][T17376] ? _copy_from_user+0x15a/0x1a0 [ 438.467694][T17376] rfcomm_dev_ioctl+0xfa/0x1e80 [ 438.472555][T17376] ? mark_held_locks+0xa4/0xf0 [ 438.477329][T17376] ? lock_sock_nested+0xe2/0x120 [ 438.482284][T17376] ? rfcomm_tty_install+0x1e0/0x1e0 [ 438.487478][T17376] ? lock_sock_nested+0x9a/0x120 [ 438.492425][T17376] ? trace_hardirqs_on+0x67/0x240 [ 438.497443][T17376] ? lock_sock_nested+0x9a/0x120 [ 438.502450][T17376] ? __local_bh_enable_ip+0x15a/0x270 [ 438.508622][T17376] rfcomm_sock_ioctl+0x90/0xb0 [ 438.513379][T17376] sock_do_ioctl+0xd8/0x2f0 [ 438.518065][T17376] ? compat_ifr_data_ioctl+0x160/0x160 [ 438.523511][T17376] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 438.529391][T17376] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 438.536069][T17376] ? do_vfs_ioctl+0x11b/0x1340 [ 438.540836][T17376] ? ioctl_file_clone+0x180/0x180 [ 438.545868][T17376] sock_ioctl+0x3ed/0x790 [ 438.550417][T17376] ? dlci_ioctl_set+0x40/0x40 [ 438.555206][T17376] ? fput_many+0x12c/0x1a0 [ 438.559675][T17376] ? tomoyo_file_ioctl+0x23/0x30 [ 438.564615][T17376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 438.570870][T17376] ? security_file_ioctl+0x8d/0xc0 [ 438.575979][T17376] ? dlci_ioctl_set+0x40/0x40 [ 438.580767][T17376] ksys_ioctl+0x123/0x180 [ 438.608937][T17376] __x64_sys_ioctl+0x73/0xb0 [ 438.613522][T17376] do_syscall_64+0xfa/0x790 [ 438.618023][T17376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 438.624426][T17376] RIP: 0033:0x45b399 [ 438.628322][T17376] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 438.649045][T17376] RSP: 002b:00007f877aad6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 438.658162][T17376] RAX: ffffffffffffffda RBX: 00007f877aad76d4 RCX: 000000000045b399 01:36:51 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:51 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 438.666127][T17376] RDX: 0000000020000100 RSI: 00000000400452c9 RDI: 0000000000000004 [ 438.674096][T17376] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 438.682082][T17376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 438.690129][T17376] R13: 0000000000000312 R14: 00000000004c42fb R15: 0000000000000004 01:36:51 executing program 3 (fault-call:1 fault-nth:5): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) [ 438.786608][T17377] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 01:36:51 executing program 4 (fault-call:7 fault-nth:8): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 438.920859][T17388] FAULT_INJECTION: forcing a failure. [ 438.920859][T17388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 438.949033][T17388] CPU: 1 PID: 17388 Comm: syz-executor.3 Not tainted 5.5.0-syzkaller #0 [ 438.957400][T17388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.967645][T17388] Call Trace: [ 438.970948][T17388] dump_stack+0x197/0x210 [ 438.975300][T17388] should_fail.cold+0xa/0x15 [ 438.980088][T17388] ? fault_create_debugfs_attr+0x180/0x180 [ 438.985902][T17388] ? ___might_sleep+0x163/0x2c0 [ 438.990775][T17388] should_fail_alloc_page+0x50/0x60 [ 438.996008][T17388] __alloc_pages_nodemask+0x1a1/0x910 [ 439.006060][T17388] ? __khugepaged_enter+0x29a/0x3a0 [ 439.006827][T17392] FAULT_INJECTION: forcing a failure. [ 439.006827][T17392] name failslab, interval 1, probability 0, space 0, times 0 [ 439.011284][T17388] ? __alloc_pages_slowpath+0x2900/0x2900 [ 439.011314][T17388] ? rwlock_bug.part.0+0x90/0x90 [ 439.011342][T17388] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 439.011367][T17388] alloc_pages_current+0x107/0x210 [ 439.011392][T17388] pte_alloc_one+0x1b/0x1a0 [ 439.050693][T17388] do_huge_pmd_anonymous_page+0xde5/0x1a50 [ 439.056588][T17388] ? mark_lock+0xc2/0x1220 [ 439.061032][T17388] ? prep_transhuge_page+0xa0/0xa0 [ 439.066164][T17388] ? pmd_val+0x100/0x100 [ 439.070431][T17388] __handle_mm_fault+0x3145/0x3cc0 [ 439.075585][T17388] ? apply_to_existing_page_range+0x50/0x50 [ 439.081489][T17388] ? handle_mm_fault+0x292/0xa50 [ 439.086445][T17388] ? handle_mm_fault+0x7a0/0xa50 [ 439.091392][T17388] ? __kasan_check_read+0x11/0x20 [ 439.096422][T17388] handle_mm_fault+0x3b2/0xa50 [ 439.101189][T17388] do_page_fault+0x545/0x12e1 [ 439.105894][T17388] page_fault+0x39/0x40 [ 439.110060][T17388] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 439.116389][T17388] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 439.135997][T17388] RSP: 0018:ffffc9001671fb20 EFLAGS: 00010206 [ 439.142239][T17388] RAX: 0000000000000001 RBX: 0000000000000018 RCX: 0000000000000003 [ 439.150214][T17388] RDX: 0000000000000000 RSI: 0000000020000100 RDI: ffffc9001671fbf8 [ 439.158190][T17388] RBP: ffffc9001671fb58 R08: 1ffff92002ce3f7f R09: fffff52002ce3f82 [ 439.166160][T17388] R10: fffff52002ce3f81 R11: ffffc9001671fc0f R12: 0000000020000100 [ 439.174124][T17388] R13: 0000000020000118 R14: ffffc9001671fbf8 R15: 00007ffffffff000 [ 439.182223][T17388] ? _copy_from_user+0x15a/0x1a0 [ 439.189274][T17388] rfcomm_dev_ioctl+0xfa/0x1e80 [ 439.194133][T17388] ? mark_held_locks+0xa4/0xf0 [ 439.198923][T17388] ? lock_sock_nested+0xe2/0x120 [ 439.203883][T17388] ? rfcomm_tty_install+0x1e0/0x1e0 [ 439.209196][T17388] ? lock_sock_nested+0x9a/0x120 [ 439.214263][T17388] ? trace_hardirqs_on+0x67/0x240 [ 439.219287][T17388] ? lock_sock_nested+0x9a/0x120 [ 439.224314][T17388] ? __local_bh_enable_ip+0x15a/0x270 [ 439.229732][T17388] rfcomm_sock_ioctl+0x90/0xb0 [ 439.234531][T17388] sock_do_ioctl+0xd8/0x2f0 [ 439.239053][T17388] ? compat_ifr_data_ioctl+0x160/0x160 [ 439.244612][T17388] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 439.250519][T17388] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 439.256864][T17388] ? do_vfs_ioctl+0x11b/0x1340 [ 439.261644][T17388] ? ioctl_file_clone+0x180/0x180 [ 439.266789][T17388] sock_ioctl+0x3ed/0x790 [ 439.271640][T17388] ? dlci_ioctl_set+0x40/0x40 [ 439.276324][T17388] ? fput_many+0x12c/0x1a0 [ 439.280830][T17388] ? tomoyo_file_ioctl+0x23/0x30 [ 439.285771][T17388] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 439.292017][T17388] ? security_file_ioctl+0x8d/0xc0 [ 439.297330][T17388] ? dlci_ioctl_set+0x40/0x40 [ 439.302015][T17388] ksys_ioctl+0x123/0x180 [ 439.306360][T17388] __x64_sys_ioctl+0x73/0xb0 [ 439.310982][T17388] do_syscall_64+0xfa/0x790 [ 439.315566][T17388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.321459][T17388] RIP: 0033:0x45b399 [ 439.325357][T17388] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.345139][T17388] RSP: 002b:00007f877aad6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 439.353634][T17388] RAX: ffffffffffffffda RBX: 00007f877aad76d4 RCX: 000000000045b399 [ 439.361617][T17388] RDX: 0000000020000100 RSI: 00000000400452c9 RDI: 0000000000000004 [ 439.369591][T17388] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 439.377573][T17388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 439.385928][T17388] R13: 0000000000000312 R14: 00000000004c42fb R15: 0000000000000005 [ 439.393925][T17392] CPU: 0 PID: 17392 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 439.402265][T17392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.412350][T17392] Call Trace: [ 439.415926][T17392] dump_stack+0x197/0x210 [ 439.421159][T17392] should_fail.cold+0xa/0x15 [ 439.427887][T17392] ? fault_create_debugfs_attr+0x180/0x180 [ 439.433787][T17392] ? ___might_sleep+0x163/0x2c0 [ 439.438707][T17392] __should_failslab+0x121/0x190 [ 439.443699][T17392] should_failslab+0x9/0x14 [ 439.448199][T17392] kmem_cache_alloc+0x2aa/0x710 [ 439.453048][T17392] ? kmem_cache_alloc+0x364/0x710 [ 439.458063][T17392] security_file_alloc+0x39/0x170 [ 439.463149][T17392] __alloc_file+0xde/0x340 [ 439.468929][T17392] alloc_empty_file+0x72/0x170 [ 439.473709][T17392] alloc_file+0x5e/0x4d0 [ 439.477943][T17392] alloc_file_pseudo+0x189/0x280 [ 439.482954][T17392] ? alloc_file+0x4d0/0x4d0 [ 439.487476][T17392] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 439.493850][T17392] __shmem_file_setup.part.0+0x108/0x2b0 [ 439.500221][T17392] shmem_zero_setup+0xe1/0x4cc [ 439.504992][T17392] mmap_region+0x13d5/0x1760 [ 439.509852][T17392] ? get_pid_task+0x11d/0x210 [ 439.514554][T17392] ? __x64_sys_brk+0x760/0x760 [ 439.519336][T17392] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 439.525589][T17392] ? get_unmapped_area+0x2ad/0x3d0 [ 439.532488][T17392] do_mmap+0x837/0x1150 [ 439.537272][T17392] vm_mmap_pgoff+0x1c5/0x230 [ 439.541860][T17392] ? randomize_stack_top+0x110/0x110 [ 439.547291][T17392] ? wait_for_completion+0x440/0x440 [ 439.552670][T17392] ksys_mmap_pgoff+0xf7/0x630 [ 439.563997][T17392] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 439.569903][T17392] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.575362][T17392] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.580899][T17392] ? do_syscall_64+0x26/0x790 [ 439.592511][T17392] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.598575][T17392] __x64_sys_mmap+0xe9/0x1b0 [ 439.603175][T17392] do_syscall_64+0xfa/0x790 [ 439.607716][T17392] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 439.613602][T17392] RIP: 0033:0x45b399 [ 439.617570][T17392] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 439.637174][T17392] RSP: 002b:00007fd816c1bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 439.645922][T17392] RAX: ffffffffffffffda RBX: 00007fd816c1c6d4 RCX: 000000000045b399 [ 439.653899][T17392] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 [ 439.661856][T17392] RBP: 000000000075bfc8 R08: ffffffffffffffff R09: 0000000000000000 [ 439.669915][T17392] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 [ 439.677898][T17392] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000008 [ 439.706776][T17393] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 01:36:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x802, 0x0) write$tun(r1, &(0x7f0000000040)={@val={0x0, 0x884c}, @void, @ipv6=@dccp_packet={0x5, 0x6, "abd9e3", 0x35, 0x21, 0x3, @mcast2, @local, {[@fragment={0x6, 0x0, 0x1, 0x0, 0x0, 0xb, 0x65}, @fragment={0x16, 0x0, 0x7, 0x1, 0x0, 0x1, 0x68}], {{0x4e22, 0x4e24, 0x4, 0x1, 0x7, 0x0, 0x0, 0x5, 0x6, "a090a9", 0x1, "ccda22"}, "61cba5f9f6968dcbd58c2303d5bef92c97e8b4ab90"}}}}, 0x61) 01:36:53 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:53 executing program 3 (fault-call:1 fault-nth:6): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:53 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:53 executing program 4 (fault-call:7 fault-nth:9): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 440.008416][T17407] FAULT_INJECTION: forcing a failure. [ 440.008416][T17407] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 440.035875][T17409] FAULT_INJECTION: forcing a failure. [ 440.035875][T17409] name failslab, interval 1, probability 0, space 0, times 0 [ 440.057851][T17407] CPU: 1 PID: 17407 Comm: syz-executor.3 Not tainted 5.5.0-syzkaller #0 [ 440.066228][T17407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.077073][T17407] Call Trace: [ 440.080466][T17407] dump_stack+0x197/0x210 [ 440.084821][T17407] should_fail.cold+0xa/0x15 [ 440.089441][T17407] ? fault_create_debugfs_attr+0x180/0x180 [ 440.095263][T17407] ? ___might_sleep+0x163/0x2c0 [ 440.100147][T17407] should_fail_alloc_page+0x50/0x60 [ 440.105447][T17407] __alloc_pages_nodemask+0x1a1/0x910 [ 440.110831][T17407] ? __khugepaged_enter+0x29a/0x3a0 [ 440.116065][T17407] ? __alloc_pages_slowpath+0x2900/0x2900 [ 440.121805][T17407] ? rwlock_bug.part.0+0x90/0x90 [ 440.126773][T17407] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 440.133028][T17407] alloc_pages_current+0x107/0x210 [ 440.138154][T17407] pte_alloc_one+0x1b/0x1a0 [ 440.142678][T17407] do_huge_pmd_anonymous_page+0xde5/0x1a50 [ 440.149356][T17407] ? mark_lock+0xc2/0x1220 [ 440.153814][T17407] ? prep_transhuge_page+0xa0/0xa0 [ 440.158928][T17407] ? pmd_val+0x100/0x100 [ 440.163192][T17407] __handle_mm_fault+0x3145/0x3cc0 [ 440.168323][T17407] ? apply_to_existing_page_range+0x50/0x50 [ 440.174238][T17407] ? handle_mm_fault+0x292/0xa50 [ 440.179206][T17407] ? handle_mm_fault+0x7a0/0xa50 [ 440.184159][T17407] ? __kasan_check_read+0x11/0x20 [ 440.189204][T17407] handle_mm_fault+0x3b2/0xa50 [ 440.194016][T17407] do_page_fault+0x545/0x12e1 [ 440.198702][T17407] page_fault+0x39/0x40 [ 440.202850][T17407] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 440.209181][T17407] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 440.229302][T17407] RSP: 0018:ffffc90016807b20 EFLAGS: 00010206 [ 440.235362][T17407] RAX: 0000000000000001 RBX: 0000000000000018 RCX: 0000000000000003 [ 440.243348][T17407] RDX: 0000000000000000 RSI: 0000000020000100 RDI: ffffc90016807bf8 [ 440.254525][T17407] RBP: ffffc90016807b58 R08: 1ffff92002d00f7f R09: fffff52002d00f82 [ 440.262536][T17407] R10: fffff52002d00f81 R11: ffffc90016807c0f R12: 0000000020000100 [ 440.270609][T17407] R13: 0000000020000118 R14: ffffc90016807bf8 R15: 00007ffffffff000 [ 440.278747][T17407] ? _copy_from_user+0x15a/0x1a0 [ 440.283969][T17407] rfcomm_dev_ioctl+0xfa/0x1e80 [ 440.288838][T17407] ? mark_held_locks+0xa4/0xf0 [ 440.293624][T17407] ? lock_sock_nested+0xe2/0x120 [ 440.298580][T17407] ? rfcomm_tty_install+0x1e0/0x1e0 [ 440.303784][T17407] ? lock_sock_nested+0x9a/0x120 [ 440.309299][T17407] ? trace_hardirqs_on+0x67/0x240 [ 440.314336][T17407] ? lock_sock_nested+0x9a/0x120 [ 440.319271][T17407] ? __local_bh_enable_ip+0x15a/0x270 [ 440.324655][T17407] rfcomm_sock_ioctl+0x90/0xb0 [ 440.329558][T17407] sock_do_ioctl+0xd8/0x2f0 [ 440.335040][T17407] ? compat_ifr_data_ioctl+0x160/0x160 [ 440.340594][T17407] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 440.346495][T17407] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 440.352735][T17407] ? do_vfs_ioctl+0x11b/0x1340 [ 440.357511][T17407] ? ioctl_file_clone+0x180/0x180 [ 440.362570][T17407] sock_ioctl+0x3ed/0x790 [ 440.366943][T17407] ? dlci_ioctl_set+0x40/0x40 [ 440.371625][T17407] ? fput_many+0x12c/0x1a0 [ 440.376059][T17407] ? tomoyo_file_ioctl+0x23/0x30 [ 440.380998][T17407] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 440.387238][T17407] ? security_file_ioctl+0x8d/0xc0 [ 440.392343][T17407] ? dlci_ioctl_set+0x40/0x40 [ 440.397195][T17407] ksys_ioctl+0x123/0x180 [ 440.401560][T17407] __x64_sys_ioctl+0x73/0xb0 [ 440.406154][T17407] do_syscall_64+0xfa/0x790 [ 440.410661][T17407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.416665][T17407] RIP: 0033:0x45b399 [ 440.420663][T17407] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.442623][T17407] RSP: 002b:00007f877aad6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 440.451037][T17407] RAX: ffffffffffffffda RBX: 00007f877aad76d4 RCX: 000000000045b399 01:36:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000240)=""/210, &(0x7f0000000200)=0xd2) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:53 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 440.459112][T17407] RDX: 0000000020000100 RSI: 00000000400452c9 RDI: 0000000000000004 [ 440.467099][T17407] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 440.475112][T17407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 440.483128][T17407] R13: 0000000000000312 R14: 00000000004c42fb R15: 0000000000000006 [ 440.491141][T17409] CPU: 0 PID: 17409 Comm: syz-executor.4 Not tainted 5.5.0-syzkaller #0 [ 440.499474][T17409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.510576][T17409] Call Trace: [ 440.513878][T17409] dump_stack+0x197/0x210 [ 440.518232][T17409] should_fail.cold+0xa/0x15 [ 440.522844][T17409] ? fault_create_debugfs_attr+0x180/0x180 [ 440.528675][T17409] ? ___might_sleep+0x163/0x2c0 [ 440.533546][T17409] __should_failslab+0x121/0x190 [ 440.538496][T17409] should_failslab+0x9/0x14 [ 440.543012][T17409] kmem_cache_alloc+0x2aa/0x710 [ 440.548675][T17409] ? kmem_cache_alloc+0x364/0x710 [ 440.553761][T17409] security_file_alloc+0x39/0x170 [ 440.558806][T17409] __alloc_file+0xde/0x340 [ 440.563246][T17409] alloc_empty_file+0x72/0x170 [ 440.568022][T17409] alloc_file+0x5e/0x4d0 [ 440.573059][T17409] alloc_file_pseudo+0x189/0x280 [ 440.578005][T17409] ? alloc_file+0x4d0/0x4d0 [ 440.582523][T17409] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 440.588995][T17409] __shmem_file_setup.part.0+0x108/0x2b0 [ 440.594652][T17409] shmem_zero_setup+0xe1/0x4cc [ 440.599437][T17409] mmap_region+0x13d5/0x1760 [ 440.604076][T17409] ? get_pid_task+0x11d/0x210 [ 440.608789][T17409] ? __x64_sys_brk+0x760/0x760 [ 440.613572][T17409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 440.619957][T17409] ? get_unmapped_area+0x2ad/0x3d0 [ 440.625093][T17409] do_mmap+0x837/0x1150 [ 440.629283][T17409] vm_mmap_pgoff+0x1c5/0x230 [ 440.633907][T17409] ? randomize_stack_top+0x110/0x110 [ 440.639325][T17409] ? wait_for_completion+0x440/0x440 [ 440.644639][T17409] ksys_mmap_pgoff+0xf7/0x630 [ 440.650118][T17409] ? find_mergeable_anon_vma+0x2e0/0x2e0 [ 440.655782][T17409] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.661271][T17409] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 440.666747][T17409] ? do_syscall_64+0x26/0x790 [ 440.671440][T17409] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.677665][T17409] __x64_sys_mmap+0xe9/0x1b0 [ 440.682300][T17409] do_syscall_64+0xfa/0x790 [ 440.686926][T17409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 440.692824][T17409] RIP: 0033:0x45b399 [ 440.696740][T17409] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 440.716525][T17409] RSP: 002b:00007fd816c3cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 440.724949][T17409] RAX: ffffffffffffffda RBX: 00007fd816c3d6d4 RCX: 000000000045b399 [ 440.732927][T17409] RDX: 0000000000000000 RSI: 0000000000200000 RDI: 00000000208b0000 [ 440.740906][T17409] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 440.748889][T17409] R10: 0000000000002031 R11: 0000000000000246 R12: 0000000000000005 [ 440.756890][T17409] R13: 0000000000000732 R14: 00000000004c8a83 R15: 0000000000000009 01:36:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 01:36:53 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:53 executing program 3 (fault-call:1 fault-nth:7): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:53 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:54 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x0, @multicast2}, &(0x7f0000000580)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r4) splice(r3, 0x0, r4, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x100000000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={r5}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_MESH(r7, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r8, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xb03b, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0xc000) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000440)="eb9d9bcc80627e56aee16844a242dd61f79e2c55c6edd35b759ca57a62f06832096f3a7f65484f1f7fc20e663ad2708113aca2d929c40ba83fc2ddb9073171f8afd1fb1d8c308987a4c0f825fa02509df7155ef79609b4aebbb5d5f1d51a7942f2c72224a73955ecd93facdb2094b30d9f34237f3992611fe716f3e2b403f4bd11affeff5194317cca29eee88ee7b2c17a0da566cf1545438baf2bed1042936ab99ae294d09357040d4b0b1f55d84c9fd5eb55a55dc3bcc79d0797d6c32700879519ce81f7126980af88fd64") shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r10}, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x400452c8, &(0x7f0000000100)) [ 440.978621][T17435] FAULT_INJECTION: forcing a failure. [ 440.978621][T17435] name failslab, interval 1, probability 0, space 0, times 0 [ 441.028374][T17435] CPU: 0 PID: 17435 Comm: syz-executor.3 Not tainted 5.5.0-syzkaller #0 [ 441.037816][T17435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.047880][T17435] Call Trace: [ 441.051287][T17435] dump_stack+0x197/0x210 [ 441.055914][T17435] should_fail.cold+0xa/0x15 [ 441.060531][T17435] ? fault_create_debugfs_attr+0x180/0x180 [ 441.066363][T17435] ? ___might_sleep+0x163/0x2c0 [ 441.071249][T17435] __should_failslab+0x121/0x190 [ 441.076207][T17435] should_failslab+0x9/0x14 [ 441.080730][T17435] kmem_cache_alloc+0x2aa/0x710 [ 441.085597][T17435] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 441.091857][T17435] ptlock_alloc+0x20/0x70 [ 441.096204][T17435] pte_alloc_one+0x6d/0x1a0 [ 441.100724][T17435] do_huge_pmd_anonymous_page+0xde5/0x1a50 [ 441.106538][T17435] ? mark_lock+0xc2/0x1220 [ 441.110988][T17435] ? prep_transhuge_page+0xa0/0xa0 [ 441.116103][T17435] ? pmd_val+0x100/0x100 [ 441.120385][T17435] __handle_mm_fault+0x3145/0x3cc0 [ 441.125522][T17435] ? apply_to_existing_page_range+0x50/0x50 [ 441.131424][T17435] ? handle_mm_fault+0x292/0xa50 [ 441.136398][T17435] ? handle_mm_fault+0x7a0/0xa50 [ 441.141347][T17435] ? __kasan_check_read+0x11/0x20 [ 441.146389][T17435] handle_mm_fault+0x3b2/0xa50 [ 441.151177][T17435] do_page_fault+0x545/0x12e1 [ 441.155940][T17435] page_fault+0x39/0x40 [ 441.160100][T17435] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 441.166546][T17435] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 441.186161][T17435] RSP: 0018:ffffc90016837b20 EFLAGS: 00010206 [ 441.192236][T17435] RAX: 0000000000000001 RBX: 0000000000000018 RCX: 0000000000000003 [ 441.200221][T17435] RDX: 0000000000000000 RSI: 0000000020000100 RDI: ffffc90016837bf8 [ 441.208205][T17435] RBP: ffffc90016837b58 R08: 1ffff92002d06f7f R09: fffff52002d06f82 [ 441.216182][T17435] R10: fffff52002d06f81 R11: ffffc90016837c0f R12: 0000000020000100 [ 441.224163][T17435] R13: 0000000020000118 R14: ffffc90016837bf8 R15: 00007ffffffff000 [ 441.232185][T17435] ? _copy_from_user+0x15a/0x1a0 [ 441.237146][T17435] rfcomm_dev_ioctl+0xfa/0x1e80 [ 441.242002][T17435] ? mark_held_locks+0xa4/0xf0 [ 441.246772][T17435] ? lock_sock_nested+0xe2/0x120 [ 441.251727][T17435] ? rfcomm_tty_install+0x1e0/0x1e0 [ 441.256940][T17435] ? lock_sock_nested+0x9a/0x120 [ 441.261891][T17435] ? trace_hardirqs_on+0x67/0x240 [ 441.266935][T17435] ? lock_sock_nested+0x9a/0x120 [ 441.271881][T17435] ? __local_bh_enable_ip+0x15a/0x270 01:36:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x20000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:54 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 01:36:54 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000006c0)={{0x2, 0x4e22, @multicast2}, {0x306}, 0x44, {0x2, 0x4e22, @multicast2}, 'veth0_to_team\x00'}) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x8, &(0x7f0000000200)=[{@fixed}, {}, {@fixed}, {}, {}, {@none}, {@none}, {@none}]}) [ 441.277279][T17435] rfcomm_sock_ioctl+0x90/0xb0 [ 441.282071][T17435] sock_do_ioctl+0xd8/0x2f0 [ 441.286642][T17435] ? compat_ifr_data_ioctl+0x160/0x160 [ 441.292115][T17435] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 441.298019][T17435] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 441.304272][T17435] ? do_vfs_ioctl+0x11b/0x1340 [ 441.309066][T17435] ? ioctl_file_clone+0x180/0x180 [ 441.314119][T17435] sock_ioctl+0x3ed/0x790 [ 441.318470][T17435] ? dlci_ioctl_set+0x40/0x40 [ 441.323158][T17435] ? fput_many+0x12c/0x1a0 [ 441.327593][T17435] ? tomoyo_file_ioctl+0x23/0x30 [ 441.332543][T17435] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 441.338797][T17435] ? security_file_ioctl+0x8d/0xc0 [ 441.343918][T17435] ? dlci_ioctl_set+0x40/0x40 [ 441.348616][T17435] ksys_ioctl+0x123/0x180 [ 441.352969][T17435] __x64_sys_ioctl+0x73/0xb0 [ 441.357574][T17435] do_syscall_64+0xfa/0x790 [ 441.362103][T17435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 441.368001][T17435] RIP: 0033:0x45b399 [ 441.371901][T17435] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 441.393681][T17435] RSP: 002b:00007f877aad6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 441.402105][T17435] RAX: ffffffffffffffda RBX: 00007f877aad76d4 RCX: 000000000045b399 [ 441.410086][T17435] RDX: 0000000020000100 RSI: 00000000400452c9 RDI: 0000000000000004 [ 441.418067][T17435] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:36:54 executing program 2: socketpair(0x6, 0x2, 0xf8, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$phonet(r0, &(0x7f0000000200)="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", 0xfe, 0x40040010, &(0x7f0000000300)={0x23, 0x81, 0x82, 0x8}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:54 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 01:36:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x1fffff, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 441.426050][T17435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 441.434146][T17435] R13: 0000000000000312 R14: 00000000004c42fb R15: 0000000000000007 01:36:54 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="1d000000030000000800000000000000c0ffffffffffff080000007f00000000"]}) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000300)) r4 = socket(0xa, 0x800000003, 0x2) bind(r4, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x7b, &(0x7f0000000040)={r6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000bc0)={r6, 0x1}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r6, 0x8001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r7, 0x3}, 0x8) r8 = accept$inet6(r5, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c) sendmsg(r8, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)="279e72b4c655e8e2c5650b17d96b37a5cc4187763586b4bfbfee34ec0c896b6bbba47b79ceead819d5bf07ab5bffff3754d981d19af1be8ee8ce87082d8049353dc3b155f77dc078596cd76446ebd49e18504fdc98bf3948e77ced480230", 0x5e}], 0x1, &(0x7f00000005c0)=[{0x28, 0x100, 0xd70, "9a9e3707453e087b0d16426822c8a8bd3f5c38b0367ce4"}, {0xf8, 0x111, 0x8000, "8b5eff2ee9d4212f19212a8ebe8d8e8537b45541d93349dc189316ba233666c008cbf13afba8d7ab17bd49868c04a230b48998983751644d2fef82966091fcee4fcf1f390565618ffff907a9dd90170eedc0edb5a2bf83fd68fda225f16db0beb563bb407d590854e9481d7cd658d6f43bb4d7a7126ddd2196e43895b4c8bd2f9399fe54a4dedc6e89ac59b399e2f7e3055c90e29f0265f4dbc299c6851758d5616b54cebd8ce82d1947ec76558719a19b1cbce0102658a5de73a1cef65b5c584bf16fc6e17d8e8070c7aba3fbb3064d60adc8c0e8dc6197be9dc96bae015f1458e9787ce1"}, {0x70, 0x105, 0x6, "533202839d3eb1348c69edcdc83599b2f6dd0c66b98c02ea75ff1f1a7540694af4b6eea6e6e5ca7a687c087f1bf32034e435364acd2b4cf2a8088be05bfd46a445097399c941d4501cedd6b03a0a12ca1fb36c92a3c9ff731c5cee"}], 0x190}, 0x5) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) sendmsg$IPSET_CMD_SAVE(r4, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, 0x8, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r10}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:54 executing program 3 (fault-call:1 fault-nth:8): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200002, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:54 executing program 5: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r2}, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x800452d2, &(0x7f0000000100)) 01:36:55 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:55 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000340)=0x9d) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000100)) 01:36:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200004, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x20000}, 0xc) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d3, &(0x7f0000000100)) 01:36:55 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x2, &(0x7f0000000100)) 01:36:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x20001c, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:55 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r4 = openat$cgroup(r3, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r6}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x7, &(0x7f0000000100)) 01:36:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000040)=0x4, 0x4) getsockopt$TIPC_NODE_RECVQ_DEPTH(r1, 0x10f, 0x83, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000200), 0x4) shutdown(r1, 0x1) 01:36:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x20001d, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:56 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:56 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x10, &(0x7f0000000100)) 01:36:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x201c00, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:56 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) write$tun(r0, &(0x7f0000000240)={@val={0x0, 0x18}, @void, @mpls={[{0x3, 0x0, 0x1}, {0x9}, {0x3ea9, 0x0, 0x1}, {0xca0, 0x0, 0x1}, {0x7}, {0x0, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0xffb, 0x0, 0x1}], @ipv6=@icmpv6={0x2, 0x6, "82e744", 0x30, 0x3a, 0x3f, @mcast2, @remote, {[@routing={0x86, 0x2, 0x0, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x1c}]}], @mld={0x84, 0x0, 0x0, 0x0, 0x8, @rand_addr="c96bb53b8dab78a29e584ae8177dff13"}}}}}, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x2) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socketpair(0x11, 0xa, 0x27, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$phonet(r6, &(0x7f0000001300)={0x23, 0x4, 0x2, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r5}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x400452c8, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r7, 0x0, 0x1, 0xed, &(0x7f0000000340)="ac", &(0x7f0000000380)=""/237, 0x7, 0x0, 0xf, 0x6c, &(0x7f0000000480)="0b0781d92126508db2bac2374296ea", &(0x7f00000004c0)="8b61797391e4782efeb24e1214c07e8ab77fbd0d2e3117c9467b457b26370b5b314b0e265f137a5b73c6e118e7bccc82884a4a04293bf610edc33b4bb4fed70ee4cd47b2e5e46bc66eca08d23294d9691c1812a1a804db210a93f0a672a7bb632c897d472035461d30441a56"}, 0x40) 01:36:56 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = accept4$alg(r5, 0x0, 0x0, 0x80800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r6, 0x8982, &(0x7f0000000240)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r8, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r8) splice(r7, 0x0, r8, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r9, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r9) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r11, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r11) splice(r10, 0x0, r11, 0x0, 0x100000000, 0x0) bind$rxrpc(r11, &(0x7f0000000280)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @broadcast}}, 0x24) r12 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) r13 = socket$inet6_udp(0xa, 0x2, 0x0) splice(r12, 0x0, r13, 0x0, 0x100000000, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r8, r9, 0x4}, 0x10) 01:36:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x201d00, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x4c01, &(0x7f0000000100)) 01:36:56 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:56 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r7) splice(r6, 0x0, r7, 0x0, 0x100000000, 0x0) accept4(r6, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x0, 0x0, 0xfffffffc, 0x5, 0xfffffffe}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:56 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'veth0_virt_wifi\x00', {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x202000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:56 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:56 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5411, &(0x7f0000000100)) 01:36:56 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:56 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = accept4(r0, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @loopback}}, 0x8, 0x2}, &(0x7f0000000440)=0x90) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r4}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x8}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 01:36:56 executing program 2 (fault-call:2 fault-nth:0): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x203f00, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) r3 = socket(0xa, 0x800000003, 0x2) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a08000000e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c65400"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:57 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 443.981413][T17579] FAULT_INJECTION: forcing a failure. [ 443.981413][T17579] name failslab, interval 1, probability 0, space 0, times 0 01:36:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x541b, &(0x7f0000000100)) [ 444.085424][T17579] CPU: 0 PID: 17579 Comm: syz-executor.2 Not tainted 5.5.0-syzkaller #0 [ 444.093804][T17579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.103972][T17579] Call Trace: [ 444.107277][T17579] dump_stack+0x197/0x210 [ 444.111637][T17579] should_fail.cold+0xa/0x15 [ 444.116240][T17579] ? release_sock+0x156/0x1c0 [ 444.120950][T17579] ? fault_create_debugfs_attr+0x180/0x180 [ 444.126914][T17579] ? ___might_sleep+0x163/0x2c0 [ 444.131792][T17579] __should_failslab+0x121/0x190 [ 444.137541][T17579] should_failslab+0x9/0x14 [ 444.142062][T17579] kmem_cache_alloc_node+0x268/0x740 [ 444.147383][T17579] __alloc_skb+0xd5/0x5e0 [ 444.151748][T17579] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 444.157313][T17579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.163641][T17579] ? netlink_autobind.isra.0+0x22c/0x310 [ 444.169296][T17579] netlink_sendmsg+0xa1b/0xea0 [ 444.174089][T17579] ? netlink_unicast+0x7e0/0x7e0 [ 444.179104][T17579] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 444.184929][T17579] ? apparmor_socket_sendmsg+0x2a/0x30 [ 444.190413][T17579] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 444.196740][T17579] ? security_socket_sendmsg+0x8d/0xc0 [ 444.202217][T17579] ? netlink_unicast+0x7e0/0x7e0 [ 444.207173][T17579] sock_sendmsg+0xd7/0x130 [ 444.211610][T17579] ____sys_sendmsg+0x753/0x880 [ 444.216409][T17579] ? kernel_sendmsg+0x50/0x50 [ 444.221104][T17579] ? __fget_files+0x337/0x520 [ 444.225798][T17579] ? find_held_lock+0x35/0x130 [ 444.230592][T17579] ___sys_sendmsg+0x100/0x170 [ 444.235295][T17579] ? sendmsg_copy_msghdr+0x70/0x70 [ 444.240426][T17579] ? __kasan_check_read+0x11/0x20 [ 444.245468][T17579] ? __fget_files+0x359/0x520 [ 444.250272][T17579] ? ksys_dup3+0x3e0/0x3e0 [ 444.254716][T17579] ? __fget_light+0x1ad/0x270 [ 444.259410][T17579] ? __fdget+0x1b/0x20 [ 444.263488][T17579] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 444.269747][T17579] __sys_sendmsg+0x105/0x1d0 [ 444.274358][T17579] ? __sys_sendmsg_sock+0xc0/0xc0 [ 444.279524][T17579] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 444.284997][T17579] ? do_syscall_64+0x26/0x790 [ 444.289690][T17579] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.295766][T17579] ? do_syscall_64+0x26/0x790 [ 444.300462][T17579] __x64_sys_sendmsg+0x78/0xb0 [ 444.305244][T17579] do_syscall_64+0xfa/0x790 [ 444.309769][T17579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.315663][T17579] RIP: 0033:0x45b399 [ 444.319563][T17579] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.339175][T17579] RSP: 002b:00007f3b06025c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 444.347601][T17579] RAX: ffffffffffffffda RBX: 00007f3b060266d4 RCX: 000000000045b399 [ 444.355675][T17579] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 444.363756][T17579] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 444.371749][T17579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 01:36:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) socket(0xa, 0x800000003, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:57 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:57 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x204000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 444.379729][T17579] R13: 00000000000009cc R14: 00000000004cb3e3 R15: 0000000000000000 01:36:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:57 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5421, &(0x7f0000000100)) 01:36:57 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r5) splice(r4, 0x0, r5, 0x0, 0x100000000, 0x0) r6 = accept4$unix(r5, &(0x7f00000002c0)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r6, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) recvfrom$netrom(r3, &(0x7f0000000200)=""/192, 0xc0, 0x7f5147805c1960d6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) splice(r6, &(0x7f0000000400)=0x10001, r3, &(0x7f0000000440)=0x9, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r7}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) r8 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="00012dbd7000fbdbdf250c000000080039002000000005002f000000000008002c00490e000005002a0001000000"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x8c0) 01:36:57 executing program 2 (fault-call:2 fault-nth:1): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x7fffdf74f000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) 01:36:57 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) 01:36:57 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5450, &(0x7f0000000100)) 01:36:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x7ffffffff000, 0x0, 0x2031, 0xffffffffffffffff, 0x0) [ 444.890542][T17630] FAULT_INJECTION: forcing a failure. [ 444.890542][T17630] name failslab, interval 1, probability 0, space 0, times 0 [ 444.991607][T17630] CPU: 1 PID: 17630 Comm: syz-executor.2 Not tainted 5.5.0-syzkaller #0 [ 444.999984][T17630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.010055][T17630] Call Trace: [ 445.013502][T17630] dump_stack+0x197/0x210 [ 445.017862][T17630] should_fail.cold+0xa/0x15 [ 445.022487][T17630] ? fault_create_debugfs_attr+0x180/0x180 [ 445.028420][T17630] ? ___might_sleep+0x163/0x2c0 [ 445.033300][T17630] __should_failslab+0x121/0x190 01:36:58 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x26}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) [ 445.038262][T17630] should_failslab+0x9/0x14 [ 445.042777][T17630] kmem_cache_alloc_node_trace+0x274/0x750 [ 445.048601][T17630] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 445.054593][T17630] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 445.060423][T17630] __kmalloc_node_track_caller+0x3d/0x70 [ 445.066076][T17630] __kmalloc_reserve.isra.0+0x40/0xf0 [ 445.071468][T17630] __alloc_skb+0x10b/0x5e0 [ 445.075905][T17630] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 445.081466][T17630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.087714][T17630] ? netlink_autobind.isra.0+0x22c/0x310 [ 445.093375][T17630] netlink_sendmsg+0xa1b/0xea0 [ 445.098162][T17630] ? netlink_unicast+0x7e0/0x7e0 [ 445.103119][T17630] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 445.108697][T17630] ? apparmor_socket_sendmsg+0x2a/0x30 [ 445.114258][T17630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.120509][T17630] ? security_socket_sendmsg+0x8d/0xc0 [ 445.125984][T17630] ? netlink_unicast+0x7e0/0x7e0 [ 445.130942][T17630] sock_sendmsg+0xd7/0x130 [ 445.135391][T17630] ____sys_sendmsg+0x753/0x880 01:36:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x2, 0x2031, 0xffffffffffffffff, 0x0) [ 445.140177][T17630] ? kernel_sendmsg+0x50/0x50 [ 445.144874][T17630] ? __fget_files+0x337/0x520 [ 445.149567][T17630] ? find_held_lock+0x35/0x130 [ 445.154369][T17630] ___sys_sendmsg+0x100/0x170 [ 445.159073][T17630] ? sendmsg_copy_msghdr+0x70/0x70 [ 445.164198][T17630] ? __kasan_check_read+0x11/0x20 [ 445.169346][T17630] ? __fget_files+0x359/0x520 [ 445.174047][T17630] ? ksys_dup3+0x3e0/0x3e0 [ 445.178493][T17630] ? __fget_light+0x1ad/0x270 [ 445.183193][T17630] ? __fdget+0x1b/0x20 01:36:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5451, &(0x7f0000000100)) [ 445.187275][T17630] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 445.193527][T17630] __sys_sendmsg+0x105/0x1d0 [ 445.198134][T17630] ? __sys_sendmsg_sock+0xc0/0xc0 [ 445.203202][T17630] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 445.208677][T17630] ? do_syscall_64+0x26/0x790 [ 445.213361][T17630] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.219439][T17630] ? do_syscall_64+0x26/0x790 [ 445.224147][T17630] __x64_sys_sendmsg+0x78/0xb0 [ 445.229019][T17630] do_syscall_64+0xfa/0x790 [ 445.233550][T17630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 445.239456][T17630] RIP: 0033:0x45b399 [ 445.243368][T17630] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 445.262981][T17630] RSP: 002b:00007f3b06025c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 445.271466][T17630] RAX: ffffffffffffffda RBX: 00007f3b060266d4 RCX: 000000000045b399 [ 445.280058][T17630] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 01:36:58 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x0, 0x2}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r3) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000380)=r4, 0x4) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r5, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40004) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r7}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:58 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 445.288050][T17630] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 445.296030][T17630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 445.304014][T17630] R13: 00000000000009cc R14: 00000000004cb3e3 R15: 0000000000000001 01:36:58 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:58 executing program 2 (fault-call:2 fault-nth:2): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@flushpolicy={0x10, 0x1d, 0x1}, 0x10}}, 0x0) 01:36:58 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@remote, 0x8, 0x5}, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000100)) 01:36:58 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:58 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5452, &(0x7f0000000100)) 01:36:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x4, 0x2031, 0xffffffffffffffff, 0x0) [ 445.782985][T17677] ================================================================== [ 445.791574][T17677] BUG: KASAN: use-after-free in rfcomm_dlc_exists+0x17d/0x1a0 [ 445.798887][T17678] FAULT_INJECTION: forcing a failure. [ 445.798887][T17678] name failslab, interval 1, probability 0, space 0, times 0 [ 445.799044][T17677] Read of size 1 at addr ffff88808ca6dd44 by task syz-executor.1/17677 [ 445.819851][T17677] [ 445.822195][T17677] CPU: 0 PID: 17677 Comm: syz-executor.1 Not tainted 5.5.0-syzkaller #0 [ 445.830520][T17677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.840751][T17677] Call Trace: [ 445.844073][T17677] dump_stack+0x197/0x210 [ 445.848508][T17677] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 445.853637][T17677] print_address_description.constprop.0.cold+0xd4/0x30b [ 445.860666][T17677] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 445.865787][T17677] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 445.870929][T17677] __kasan_report.cold+0x1b/0x32 [ 445.875899][T17677] ? write_comp_data+0x60/0x70 [ 445.880687][T17677] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 445.885815][T17677] kasan_report+0x12/0x20 [ 445.890169][T17677] __asan_report_load1_noabort+0x14/0x20 [ 445.895802][T17677] rfcomm_dlc_exists+0x17d/0x1a0 [ 445.900740][T17677] rfcomm_dev_ioctl+0x9ff/0x1e80 [ 445.905692][T17677] ? mark_held_locks+0xa4/0xf0 [ 445.910452][T17677] ? lock_sock_nested+0xe2/0x120 [ 445.915395][T17677] ? rfcomm_tty_install+0x1e0/0x1e0 [ 445.920602][T17677] ? lock_sock_nested+0x9a/0x120 [ 445.925555][T17677] ? trace_hardirqs_on+0x67/0x240 [ 445.930598][T17677] ? __local_bh_enable_ip+0x15a/0x270 [ 445.935999][T17677] rfcomm_sock_ioctl+0x90/0xb0 [ 445.940778][T17677] sock_do_ioctl+0xd8/0x2f0 [ 445.945504][T17677] ? compat_ifr_data_ioctl+0x160/0x160 [ 445.950977][T17677] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 445.956892][T17677] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 445.963228][T17677] ? do_vfs_ioctl+0x11b/0x1340 [ 445.968014][T17677] ? ioctl_file_clone+0x180/0x180 [ 445.973247][T17677] sock_ioctl+0x3ed/0x790 [ 445.977589][T17677] ? dlci_ioctl_set+0x40/0x40 [ 445.982268][T17677] ? ns_to_kernel_old_timeval+0x100/0x100 [ 445.988010][T17677] ? tomoyo_file_ioctl+0x23/0x30 [ 445.993170][T17677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 445.999424][T17677] ? security_file_ioctl+0x8d/0xc0 [ 446.004549][T17677] ? dlci_ioctl_set+0x40/0x40 [ 446.009694][T17677] ksys_ioctl+0x123/0x180 [ 446.014043][T17677] __x64_sys_ioctl+0x73/0xb0 [ 446.018670][T17677] do_syscall_64+0xfa/0x790 [ 446.023193][T17677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.029096][T17677] RIP: 0033:0x45b399 01:36:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x1c, 0x2031, 0xffffffffffffffff, 0x0) [ 446.033020][T17677] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 446.052628][T17677] RSP: 002b:00007f95a548ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.062175][T17677] RAX: ffffffffffffffda RBX: 00007f95a548b6d4 RCX: 000000000045b399 [ 446.070173][T17677] RDX: 0000000020000100 RSI: 00000000400452c8 RDI: 0000000000000004 [ 446.078326][T17677] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 446.086296][T17677] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 446.094271][T17677] R13: 0000000000000312 R14: 00000000004c42fb R15: 000000000075bfd4 [ 446.102284][T17677] [ 446.102296][T17678] CPU: 1 PID: 17678 Comm: syz-executor.2 Not tainted 5.5.0-syzkaller #0 [ 446.102309][T17678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.104643][T17677] Allocated by task 10129: [ 446.113490][T17678] Call Trace: [ 446.123679][T17677] save_stack+0x23/0x90 [ 446.128089][T17678] dump_stack+0x197/0x210 [ 446.131387][T17677] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 446.135533][T17678] should_fail.cold+0xa/0x15 [ 446.139828][T17677] kasan_kmalloc+0x9/0x10 [ 446.139847][T17677] kmem_cache_alloc_trace+0x158/0x790 [ 446.146433][T17678] ? fault_create_debugfs_attr+0x180/0x180 [ 446.151003][T17677] rfcomm_dlc_alloc+0x82/0x410 [ 446.155331][T17678] __should_failslab+0x121/0x190 [ 446.160669][T17677] rfcomm_sock_alloc.constprop.0+0xb3/0x380 [ 446.166487][T17678] should_failslab+0x9/0x14 [ 446.171244][T17677] rfcomm_sock_create+0xf3/0x2b0 [ 446.176190][T17678] kmem_cache_alloc+0x47/0x710 [ 446.182136][T17677] bt_sock_create+0x16a/0x2d0 [ 446.186567][T17678] ? lock_acquire+0x190/0x410 [ 446.191485][T17677] __sock_create+0x3ce/0x730 [ 446.196227][T17678] ? netlink_deliver_tap+0x145/0xbf0 [ 446.200972][T17677] __sys_socket+0x103/0x220 [ 446.205668][T17678] skb_clone+0x154/0x3d0 [ 446.210332][T17677] __x64_sys_socket+0x73/0xb0 [ 446.215716][T17678] netlink_deliver_tap+0x94f/0xbf0 [ 446.220210][T17677] do_syscall_64+0xfa/0x790 [ 446.224441][T17678] netlink_unicast+0x655/0x7e0 [ 446.229109][T17677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.234204][T17678] ? netlink_attachskb+0x870/0x870 [ 446.238676][T17677] [ 446.243430][T17678] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 446.249305][T17677] Freed by task 17673: [ 446.254489][T17678] ? __check_object_size+0x3d/0x437 [ 446.256804][T17677] save_stack+0x23/0x90 [ 446.262509][T17678] netlink_sendmsg+0x91c/0xea0 [ 446.266562][T17677] __kasan_slab_free+0x102/0x150 [ 446.266581][T17677] kasan_slab_free+0xe/0x10 [ 446.271797][T17678] ? netlink_unicast+0x7e0/0x7e0 [ 446.275926][T17677] kfree+0x10a/0x2c0 [ 446.280672][T17678] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 446.285589][T17677] rfcomm_dlc_free+0x20/0x30 [ 446.290080][T17678] ? apparmor_socket_sendmsg+0x2a/0x30 [ 446.294996][T17677] rfcomm_dev_ioctl+0x1b9d/0x1e80 [ 446.298974][T17678] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 446.306222][T17677] rfcomm_sock_ioctl+0x90/0xb0 [ 446.306241][T17677] sock_do_ioctl+0xd8/0x2f0 [ 446.310996][T17678] ? security_socket_sendmsg+0x8d/0xc0 [ 446.316521][T17677] sock_ioctl+0x3ed/0x790 [ 446.316539][T17677] ksys_ioctl+0x123/0x180 [ 446.321541][T17678] ? netlink_unicast+0x7e0/0x7e0 [ 446.327757][T17677] __x64_sys_ioctl+0x73/0xb0 [ 446.332500][T17678] sock_sendmsg+0xd7/0x130 [ 446.336991][T17677] do_syscall_64+0xfa/0x790 [ 446.342429][T17678] ____sys_sendmsg+0x753/0x880 [ 446.346737][T17677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.351050][T17678] ? kernel_sendmsg+0x50/0x50 [ 446.355953][T17677] [ 446.360530][T17678] ? __fget_files+0x337/0x520 [ 446.364930][T17677] The buggy address belongs to the object at ffff88808ca6dc00 [ 446.364930][T17677] which belongs to the cache kmalloc-512 of size 512 [ 446.369501][T17678] ? find_held_lock+0x35/0x130 [ 446.374344][T17677] The buggy address is located 324 bytes inside of [ 446.374344][T17677] 512-byte region [ffff88808ca6dc00, ffff88808ca6de00) [ 446.380229][T17678] ___sys_sendmsg+0x100/0x170 [ 446.384862][T17677] The buggy address belongs to the page: [ 446.387192][T17678] ? sendmsg_copy_msghdr+0x70/0x70 [ 446.391855][T17677] page:ffffea0002329b40 refcount:1 mapcount:0 mapping:ffff8880aa400a80 index:0x0 [ 446.407025][T17678] ? __kasan_check_read+0x11/0x20 [ 446.411778][T17677] raw: 00fffe0000000200 ffffea000255f948 ffffea00025d7348 ffff8880aa400a80 [ 446.425136][T17678] ? __fget_files+0x359/0x520 [ 446.429808][T17677] raw: 0000000000000000 ffff88808ca6d000 0000000100000004 0000000000000000 [ 446.435437][T17678] ? ksys_dup3+0x3e0/0x3e0 [ 446.440871][T17677] page dumped because: kasan: bad access detected [ 446.449986][T17678] ? __fget_light+0x1ad/0x270 [ 446.454983][T17677] [ 446.464159][T17678] ? __fdget+0x1b/0x20 [ 446.468804][T17677] Memory state around the buggy address: [ 446.477374][T17678] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 446.481774][T17677] ffff88808ca6dc00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 446.488191][T17678] __sys_sendmsg+0x105/0x1d0 [ 446.492848][T17677] ffff88808ca6dc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 446.495193][T17678] ? __sys_sendmsg_sock+0xc0/0xc0 [ 446.499268][T17677] >ffff88808ca6dd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 446.505626][T17678] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 446.511809][T17677] ^ [ 446.511824][T17677] ffff88808ca6dd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 446.519875][T17678] ? do_syscall_64+0x26/0x790 [ 446.524440][T17677] ffff88808ca6de00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 446.532503][T17678] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.537485][T17677] ================================================================== [ 446.537494][T17677] Disabling lock debugging due to kernel taint [ 446.545547][T17678] ? do_syscall_64+0x26/0x790 [ 446.569114][T17677] Kernel panic - not syncing: panic_on_warn set ... [ 446.570359][T17678] __x64_sys_sendmsg+0x78/0xb0 [ 446.618329][T17678] do_syscall_64+0xfa/0x790 [ 446.622824][T17678] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.628697][T17678] RIP: 0033:0x45b399 [ 446.632581][T17678] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 446.653475][T17678] RSP: 002b:00007f3b06025c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 446.661880][T17678] RAX: ffffffffffffffda RBX: 00007f3b060266d4 RCX: 000000000045b399 [ 446.671051][T17678] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 446.679022][T17678] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 01:36:59 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d3, &(0x7f0000000100)) 01:36:59 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5460, &(0x7f0000000100)) [ 446.687029][T17678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 446.694983][T17678] R13: 00000000000009cc R14: 00000000004cb3e3 R15: 0000000000000002 [ 446.702970][T17677] CPU: 0 PID: 17677 Comm: syz-executor.1 Tainted: G B 5.5.0-syzkaller #0 [ 446.712715][T17677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.722790][T17677] Call Trace: [ 446.726177][T17677] dump_stack+0x197/0x210 [ 446.730518][T17677] panic+0x2e3/0x75c 01:36:59 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r3}, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x800452d2, &(0x7f0000000100)) [ 446.734419][T17677] ? add_taint.cold+0x16/0x16 [ 446.739137][T17677] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 446.744258][T17677] ? preempt_schedule+0x4b/0x60 [ 446.749125][T17677] ? ___preempt_schedule+0x16/0x18 [ 446.754244][T17677] ? trace_hardirqs_on+0x5e/0x240 [ 446.759278][T17677] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 446.764393][T17677] end_report+0x47/0x4f [ 446.768553][T17677] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 446.773671][T17677] __kasan_report.cold+0xe/0x32 [ 446.778530][T17677] ? write_comp_data+0x60/0x70 [ 446.783287][T17677] ? rfcomm_dlc_exists+0x17d/0x1a0 [ 446.789365][T17677] kasan_report+0x12/0x20 [ 446.793688][T17677] __asan_report_load1_noabort+0x14/0x20 [ 446.799321][T17677] rfcomm_dlc_exists+0x17d/0x1a0 [ 446.804270][T17677] rfcomm_dev_ioctl+0x9ff/0x1e80 [ 446.809217][T17677] ? mark_held_locks+0xa4/0xf0 [ 446.813992][T17677] ? lock_sock_nested+0xe2/0x120 [ 446.818960][T17677] ? rfcomm_tty_install+0x1e0/0x1e0 [ 446.824165][T17677] ? lock_sock_nested+0x9a/0x120 [ 446.829109][T17677] ? trace_hardirqs_on+0x67/0x240 01:36:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x1d, 0x2031, 0xffffffffffffffff, 0x0) [ 446.834144][T17677] ? __local_bh_enable_ip+0x15a/0x270 [ 446.840412][T17677] rfcomm_sock_ioctl+0x90/0xb0 [ 446.845311][T17677] sock_do_ioctl+0xd8/0x2f0 [ 446.849834][T17677] ? compat_ifr_data_ioctl+0x160/0x160 [ 446.855314][T17677] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 446.861228][T17677] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 446.867493][T17677] ? do_vfs_ioctl+0x11b/0x1340 [ 446.872290][T17677] ? ioctl_file_clone+0x180/0x180 [ 446.877324][T17677] sock_ioctl+0x3ed/0x790 [ 446.881674][T17677] ? dlci_ioctl_set+0x40/0x40 [ 446.886362][T17677] ? ns_to_kernel_old_timeval+0x100/0x100 [ 446.892092][T17677] ? tomoyo_file_ioctl+0x23/0x30 [ 446.897044][T17677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 446.903385][T17677] ? security_file_ioctl+0x8d/0xc0 [ 446.908505][T17677] ? dlci_ioctl_set+0x40/0x40 [ 446.913192][T17677] ksys_ioctl+0x123/0x180 [ 446.917532][T17677] __x64_sys_ioctl+0x73/0xb0 [ 446.922134][T17677] do_syscall_64+0xfa/0x790 [ 446.926654][T17677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 446.932544][T17677] RIP: 0033:0x45b399 01:37:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x0, 0x1132, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f00009db000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b0000/0x200000)=nil, 0x200000, 0x1c00, 0x2031, 0xffffffffffffffff, 0x0) [ 446.936440][T17677] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 446.956066][T17677] RSP: 002b:00007f95a548ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.964492][T17677] RAX: ffffffffffffffda RBX: 00007f95a548b6d4 RCX: 000000000045b399 [ 446.972476][T17677] RDX: 0000000020000100 RSI: 00000000400452c8 RDI: 0000000000000004 [ 446.980543][T17677] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 446.988519][T17677] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 446.996488][T17677] R13: 0000000000000312 R14: 00000000004c42fb R15: 000000000075bfd4 [ 447.006076][T17677] Kernel Offset: disabled [ 447.010788][T17677] Rebooting in 86400 seconds..