0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xf, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2020.153270][ T4737] tipc: Enabling of bearer rejected, already enabled [ 2020.179726][ T4739] tipc: Enabling of bearer rejected, already enabled 00:28:02 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b36070074"], 0x6) 00:28:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x60, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2020.405966][ T4747] tipc: Enabling of bearer rejected, already enabled 00:28:03 executing program 0 (fault-call:6 fault-nth:0): syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'xfrm0\x00', {0x2, 0x4e20, @remote}}) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7ff, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x13f, 0x2}}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="369c006e0000"], 0x6) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) capset(&(0x7f0000000100)={0x20080522, r4}, &(0x7f0000000180)={0x9, 0xfffffbff, 0x8, 0x9, 0x6da1, 0x8}) 00:28:03 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x300, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2021.081799][ T4763] tipc: Enabling of bearer rejected, already enabled [ 2021.117368][ T4765] tipc: Enabling of bearer rejected, already enabled 00:28:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000180)=0x4) openat$cgroup_ro(r1, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/247) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:03 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0xf}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x500, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2021.297529][ T4775] tipc: Enabling of bearer rejected, already enabled [ 2021.324544][ T4777] tipc: Enabling of bearer rejected, already enabled 00:28:03 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0x0, &(0x7f0000000040)=0x40) 00:28:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x600, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2021.572355][ T4788] tipc: Enabling of bearer rejected, already enabled [ 2021.591650][ T4789] tipc: Enabling of bearer rejected, already enabled 00:28:04 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)=0x40) 00:28:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r3 = socket(0xa, 0xa, 0x1f) sendto$ax25(r3, &(0x7f0000000040)="c4f0f60d8dbfbdb66681afa0062f8e25d53070508ea452e797ada07402c4e8da17fd6cd1024fd58e56b9f544017626840c59b58922e76cb359c88b4cffae02702fc43e4e436336d905b51aa5d305a5d2fbae0699d6b1890106b5c8320578f7ee3dfcd26a492540d4e2348ae8", 0x6c, 0x1, &(0x7f00000000c0)={{0x3, @bcast, 0x8}, [@default, @bcast, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @default]}, 0x48) 00:28:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x700, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x40200, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000080)=0x45a2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:04 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x0, 0x0, 0x32600f6, 0x0) [ 2022.013825][ T4901] tipc: Enabling of bearer rejected, already enabled [ 2022.038109][ T4906] tipc: Enabling of bearer rejected, already enabled 00:28:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xa00, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:04 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x4, 0x0, &(0x7f0000000040)=0x40) 00:28:04 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00000001c0)=0x7) [ 2022.226273][ T4918] tipc: Enabling of bearer rejected, already enabled [ 2022.253455][ T4920] tipc: Enabling of bearer rejected, already enabled 00:28:04 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x5, 0x0, &(0x7f0000000040)=0x40) 00:28:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xe00, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2022.522254][ T4933] tipc: Enabling of bearer rejected, already enabled [ 2022.557670][ T4934] tipc: Enabling of bearer rejected, already enabled 00:28:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', r7}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r13}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x3}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8010}, 0x11) 00:28:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:05 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x6, 0x0, &(0x7f0000000040)=0x40) [ 2022.773521][ T4938] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2022.896747][ T4942] team0: Port device veth341 added [ 2022.927479][ T5024] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xf00, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:05 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:05 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x7, 0x0, &(0x7f0000000040)=0x40) [ 2023.017362][ T4942] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2023.092910][ T5052] tipc: Enabling of bearer rejected, already enabled 00:28:05 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x8, 0x0, &(0x7f0000000040)=0x40) [ 2023.145409][ T5058] tipc: Enabling of bearer rejected, already enabled 00:28:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x1ba6, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:05 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x9, 0x0, &(0x7f0000000040)=0x40) 00:28:05 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=0x0], 0xc) [ 2023.293761][ T5066] tipc: Enabling of bearer rejected, already enabled 00:28:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:05 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0xa, 0x0, &(0x7f0000000040)=0x40) 00:28:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x8, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x1300}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@getspdinfo={0x14, 0x25, 0x400, 0x70bd25, 0x25dfdbfb, 0x0, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x30004815) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r5, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$USBDEVFS_RESETEP(r5, 0x80045503, &(0x7f0000000080)={0x7, 0x1}) [ 2023.509776][ T5081] tipc: Enabling of bearer rejected, already enabled [ 2023.545235][ T5083] tipc: Enabling of bearer rejected, already enabled 00:28:06 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:06 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000180)="9a28040414706fdb4f9e8df730f54f18b64a57fdc41ae93d3ee1ca174fe456db3605794822ff946ff7275a309763690f24ad4e56b52a5080d861f67a8c8b0a40831d19b6120283a34ff694dad1b156282f5a63192340095995afec711b46dbcc855cd51fad851346de2d8632a5fe06e875f36cca702e046b14c31a5da0834c8dd858b0e6c88e5ed8e84508c233e9178ee68070", 0x93, 0xfffffffffffffff9) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f00000000c0)='/cpusetsecuritysecurity$ppp0nodevkeyring\\]eth0securityt#mime_type-|nodev[em0wlan0vboxnet0\x00', &(0x7f0000000240)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:06 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000040)=0x40) 00:28:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xa61b, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r2, 0x9) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) getsockname(r2, &(0x7f0000000080)=@tipc=@name, &(0x7f0000000100)=0x80) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) [ 2023.956368][ T5201] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:06 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0xc, 0x0, &(0x7f0000000040)=0x40) [ 2024.075067][ T5199] tipc: Enabling of bearer rejected, already enabled [ 2024.108418][ T5310] tipc: Enabling of bearer rejected, already enabled 00:28:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x4008, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r5 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r5, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000040)={0x8, 0xffffffff, 0x24}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1b5b3607006e5550da6c761fa17b48a2b5672dd051fb54286eda78b798f633"], 0x6) 00:28:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:06 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, 0x0, &(0x7f0000000040)=0x40) 00:28:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x30000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2024.324419][ T5320] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2024.417486][ T5322] tipc: Enabling of bearer rejected, already enabled [ 2024.440640][ T5426] tipc: Enabling of bearer rejected, already enabled 00:28:07 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$P9_RSTAT(r0, &(0x7f0000000180)={0x54, 0x7d, 0x1, {0x0, 0x4d, 0x7, 0x4, {0x20, 0x1, 0x4}, 0x2000000, 0x40, 0x1f, 0x4, 0x6, 'cpuset', 0x0, '', 0x7, 'cpuset$', 0xd, '$bdevnodevGPL'}}, 0x54) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000080)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3648656e"], 0x6) 00:28:07 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x10, 0x0, &(0x7f0000000040)=0x40) 00:28:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x34000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:07 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x5000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:07 executing program 2: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x9, 0x40, 0xff, 0x0, 0x7000000000000000, 0x80, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x19078, 0x9, 0x401, 0x4, 0x4, 0x9, 0x4}, r0, 0x3, r1, 0x9) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x8, 0xfb, 0x0, 0x0, 0xff], 0x0, 0x2000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setregid(0x0, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x0) ioctl$KVM_SET_NESTED_STATE(r5, 0x4080aebf, &(0x7f0000001000)={{0x3, 0x0, 0x80, {0xd000, 0x2000, 0x1}}, "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perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x93d0, 0x105}, 0x6022, 0x0, 0x4000000, 0x2, 0x81}, 0x0, 0xffffffffffffffff, r2, 0x1b) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x34}}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e22, @loopback}, 0x193, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000240)='team0\x00', 0x5, 0x7, 0x2}) 00:28:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000200)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000240)=0x2c) r2 = accept4(r1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00000002c0)={0x7fffffff, 0x2, 0x6, 0x104}) [ 2024.895050][ T5435] tipc: Enabling of bearer rejected, already enabled [ 2024.927305][ T5442] tipc: Enabling of bearer rejected, already enabled 00:28:07 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, 0x0, &(0x7f0000000040)=0x40) 00:28:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x400300, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000140)={0x2}, 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/34) ioctl$USBDEVFS_RESETEP(r2, 0x80045503, &(0x7f00000000c0)={0xf}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r5, 0x20400001, 0x0) write$P9_RXATTRWALK(r5, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, r5}) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000000080)={{}, 0xffffffff, 0x401, 0x1f}) 00:28:07 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x12, 0x0, &(0x7f0000000040)=0x40) 00:28:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2025.231490][ T5545] tipc: Enabling of bearer rejected, already enabled [ 2025.254909][ T5560] tipc: Enabling of bearer rejected, already enabled 00:28:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x1000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:07 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x7fff}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x1}], 0x1}}], 0x2, 0x24004880) 00:28:07 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x13, 0x0, &(0x7f0000000040)=0x40) [ 2025.479302][ T5569] tipc: Enabling of bearer rejected, already enabled [ 2025.522046][ T5573] tipc: Enabling of bearer rejected, already enabled 00:28:08 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604113, &(0x7f00000002c0)="d451323768f4e2e1c5e6a611f30dfa93bbba8cbe25860846f84f7983941e63c9ea9681eeb6393d848feb1cbde0f1c867955e66af5e7f19290c1d03d3b9d500dbab555ddd4503a13b41a94b78dc48637474a60a11f9426a58a0b77a840000") ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0884113, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x2, 0x4, 0x1f, 0x80000000, 0x1, 0x521, 0x74cf8d18, 0xfff, 0x3}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x9, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFCTH_TUPLE={0xc, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x1709e541ef674295}, 0x4) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x2000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:08 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x14, 0x0, &(0x7f0000000040)=0x40) 00:28:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) [ 2025.872805][ T5693] tipc: Enabling of bearer rejected, already enabled [ 2025.901110][ T5695] tipc: Enabling of bearer rejected, already enabled 00:28:08 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x15, 0x0, &(0x7f0000000040)=0x40) 00:28:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x18000, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r16, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r17 = socket$netlink(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r19, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) write$binfmt_elf64(r2, &(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRESDEC=0x0], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="e88aa3d0c64dcf11b35ab8bbb59d192d61ba821b44dea0e5d8b4670a3f294f20178ea93ae6d3443ea5dc78b290c19cf4aeffadc366ef3ef807f08849bc07358bc2cba8538d069c1cb6bbb17ae6bc3c2b243b89c040dc348f21d9118de0ccedd6290b7f266b6db2d21915c4466cb53518e869fb7d08f42fd89d093a81e7759f76ac8e4f43f13a0a8da2de184a3048ba3cbaacac9ec33f1fb6ded4db531ef0f5163f5cf8d3c5192f62617c0602cf9e9352d8c312d7dd9691a5d8ebb7c61177d864ea58a743270197d80f88d1445d00601b49b6e4368564c5e406cc735648849f78", @ANYRES16, @ANYBLOB="603e167bfcf59558dab3fb801b8bd64c6dba128e41969b67e011d14fc7ead9f2d01f0239c51d336d13fa9c0c329ef0ef17a94ed7f529594521c8026dcc73799d212c7e5ea23b82b6bd530a025f70f97bac11f6d716742dbe31ca766b3e637c3a612cb758c492f068d56b71d0b3fed754f18ebfce8fa7d1018af5692a9df7bbf11cf7f6467565a4a21bd832afba5490c8272d82e849f3e5cf54856c2a895046c0a481c0aeb9e755fe7ff033a0bb3106abbe6ae5766a41b1e21baeec6f4a7c00dfdff17cabe85567257bba812a4ac064d3c940c41caf4193af411aa5e82b99e05068ba506864f194660e2f07ba28df5f31f9e3ee", @ANYRES32=r13, @ANYRESOCT=r17, @ANYRES64], @ANYRES64=r12, @ANYBLOB="3b383bd30e53a8eb95d666b9e06a5d1a8762fb1de5b99599b7ccf2ccb3884fe7ddf60d17bea1dd3db0b76b1c71ad805b17e80678852cd172b588d361e45dc9f7fc1e1c8ccd2c3af9f6a660013fd0863ce028001da157c965720f3b5d885785a6357067c4bd1adfa2005d685693114e034eab90ce99a25279bb0124d75f7700ddc859e95b1d8bfb047348d36a961bbb64563cce669648ab652aff4a5d1c8fe880b2cccc7018a0a7a287be140ad20b3fd98333832547a58d469ec2869ba8a1f3ba489a14cb418c955a7d6e98e4cbbcdd9b6de42f9fd0f3e68ff9192afc903fc30b335a8471cb30ff9aa1482e4ec0188675d4983c52ca27f5"], 0xff8e) 00:28:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x3000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:08 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x17, 0x0, &(0x7f0000000040)=0x40) [ 2026.167379][ T5708] tipc: Enabling of bearer rejected, already enabled [ 2026.202889][ T5709] tipc: Enabling of bearer rejected, already enabled 00:28:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:09 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:09 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000400)={0x6, 0x3}) r5 = dup(r4) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x4c81, 0xfffffffffffffffe) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x0, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c00", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x0, 0x4e21, 0x7, 0x4, 0x60, 0x80, 0x0, r9, r10}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0x1f, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x2, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401}}, 0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000000280)=0xe8) r14 = getegid() write$FUSE_DIRENTPLUS(r3, &(0x7f00000002c0)={0x140, 0xfffffffffffffff5, 0x8, [{{0x1, 0x2, 0x10000, 0xffffffffffff8000, 0x9, 0x3f, {0x3, 0x1000, 0x6, 0xa86a, 0x48, 0x5, 0x86, 0x0, 0x1, 0x1, 0xffff9a59, r10, r11, 0x20, 0xb11}}, {0x5, 0x9, 0x0, 0x29df}}, {{0x5, 0x1, 0xffffffffffffff81, 0x1, 0xffff7fff, 0x1, {0x5, 0x6, 0x4, 0x1d, 0x7, 0x100, 0x54, 0x2, 0x81, 0x80000001, 0x1fb800, r13, r14, 0x200, 0x5}}, {0x3, 0x5, 0x0, 0x8000}}]}, 0x140) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:09 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, 0x0, &(0x7f0000000040)=0x40) 00:28:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sync_file_range(r2, 0x2, 0x40, 0x4) [ 2026.941453][ T5828] tipc: Enabling of bearer rejected, already enabled [ 2026.954608][ T5832] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2026.973712][ T5844] tipc: Enabling of bearer rejected, already enabled 00:28:09 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x19, 0x0, &(0x7f0000000040)=0x40) [ 2027.017921][ T5832] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x5000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x200020400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='memory.stat\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000c00)=[{&(0x7f0000001000)=""/102400, 0x19000}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000680)=""/140, 0x8c}, {&(0x7f00000007c0)=""/133, 0x85}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f00000009c0)=""/223, 0xdf}, {&(0x7f0000000ac0)=""/126, 0x7e}, {&(0x7f0000000d00)=""/158, 0x9e}], 0xd) fadvise64(r0, 0x1, 0x400, 0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000740)={0x5, 0x0, [{}, {}, {}, {}, {}]}) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r4 = accept4(r1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:09 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)=0x40) [ 2027.264043][ T5943] tipc: Enabling of bearer rejected, already enabled [ 2027.293821][ T5944] tipc: Enabling of bearer rejected, already enabled 00:28:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:10 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x40000800, 0x0, 0x0, 0x32600f6, 0x0) 00:28:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x6000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:10 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, 0x0, &(0x7f0000000040)=0x40) 00:28:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2028.003566][ T5962] tipc: Enabling of bearer rejected, already enabled [ 2028.042762][ T5964] tipc: Enabling of bearer rejected, already enabled 00:28:10 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, 0x0, &(0x7f0000000040)=0x40) 00:28:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x7000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2028.290895][ T6060] tipc: Enabling of bearer rejected, already enabled [ 2028.322316][ T6074] tipc: Enabling of bearer rejected, already enabled 00:28:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:10 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, 0x0, &(0x7f0000000040)=0x40) 00:28:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xa000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x1661}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2028.521072][ T6181] tipc: Enabling of bearer rejected, already enabled [ 2028.552085][ T6183] tipc: Enabling of bearer rejected, already enabled 00:28:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0xffffffc0, 0x800]) 00:28:11 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x32600f6, 0x0) 00:28:11 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, 0x0, &(0x7f0000000040)=0x40) 00:28:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xe000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) [ 2029.162557][ T6297] tipc: Enabling of bearer rejected, already enabled [ 2029.194416][ T6300] tipc: Enabling of bearer rejected, already enabled 00:28:11 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0x0, &(0x7f0000000040)=0x40) 00:28:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x6116}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xf000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:11 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000040)=0x40) [ 2029.437297][ T6310] tipc: Enabling of bearer rejected, already enabled [ 2029.457682][ T6311] tipc: Enabling of bearer rejected, already enabled 00:28:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x60000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:12 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)=0x40) [ 2029.730610][ T6318] tipc: Enabling of bearer rejected, already enabled [ 2029.762603][ T6320] tipc: Enabling of bearer rejected, already enabled 00:28:12 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfcfdffff, 0x0, 0x0, 0x32600f6, 0x0) 00:28:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x9effffff, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:12 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, &(0x7f0000000040)=0x40) [ 2030.183569][ T6431] tipc: Enabling of bearer rejected, already enabled [ 2030.230964][ T6435] tipc: Enabling of bearer rejected, already enabled 00:28:12 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sched_yield() sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r6 = fcntl$dupfd(r0, 0x0, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xa61b0000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000002}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000080)={{0x9}, 'port0\x00', 0xcc, 0x61c60, 0x7ff, 0xe2, 0x6, 0x800, 0x9, 0x0, 0x2, 0xff}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = dup(r1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x4c81, 0xfffffffffffffffe) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x70, 0x0, 0x22, 0x70bd2b, 0x25dfdbff, {}, [@FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={[], [], @local}}, @FOU_ATTR_PEER_V4={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0x28}}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x33}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x89}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="484008000a73cca3d2de330195758bc800000d07", @ANYRES32=r6, @ANYBLOB="0000000000d91d83344a51a3b600", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000009c0)=ANY=[@ANYBLOB="74000000246a33b8d3000705000066c916000000b600a299afc84cf23ff8921a818429327038ef9593b9276adfe5c0d7f5ea26ec117ffcd050", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x0, 0x4e21, 0x7, 0x4, 0x60, 0x80, 0x0, r6, r7}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0x1f, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x2, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401}}, 0xe8) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000880)=0xfffffe48) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000a80)=@newlink={0x44, 0x10, 0x825, 0x1, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_MAP={0x24, 0xe, {0x1, 0xfff, 0x8, 0xffff, 0xa7, 0x2}}]}, 0x44}}, 0x40010) sendmsg$NFT_MSG_GETGEN(r10, &(0x7f00000008c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x14, 0x10, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x400c191) syz_mount_image$exfat(&(0x7f0000000200)='exfat\x00', &(0x7f0000000240)='./file0\x00', 0x6a5, 0x2, &(0x7f0000000440)=[{&(0x7f00000002c0)="ca3894f6b319f0edafba8e6d74a58080979002c737b6209c43f2db21f9f89a4243b21fe1b6b145dd68e4838fd11226435692b322d4f3ae4cd7c86981857da05046d0340e2b2fb7d883ddf2c69a620e9a1b0c335971a6e7a5cde459372f1d112baac4223f48cf67221c10b75b2d7a75604918563993015ed3d7e105a26db8df93ddea7fad32bee064f5293c08bb0806a31b", 0x91, 0x6}, {&(0x7f0000000380)="52481b1ece2b8953e9780df96e0b2f6442b0fd709103f64f841b0facede0c289eb658a001d36da822fd0c8ea8fe765d259694dc1a379e8e9e05e21716923f5afc8d49ea27675f61a3361f4f0c7373ba6abfb63404b7bbe4eab03e09367e92061cbccca9918e37ad4a5119ad09bcc967a7b340d1b4be5afae66e13826737f8236d5ee330b0d6cbcfdde0f6001cec3ce4a164169eef779e01920e82da0dc917211cfacaa415eb3ca8d6d", 0xa9, 0x400}], 0x0, &(0x7f0000000540)={[], [{@subj_role={'subj_role', 0x3d, '\\'}}, {@obj_role={'obj_role', 0x3d, 'hash\x00'}}, {@obj_type={'obj_type', 0x3d, 'securityvmnet1/security}c^'}}, {@dont_measure='dont_measure'}, {@audit='audit'}, {@uid_eq={'uid', 0x3d, r7}}, {@dont_measure='dont_measure'}, {@subj_user={'subj_user', 0x3d, 'port0\x00'}}]}) r14 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r14, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x4000000000000ee, 0x24004880) [ 2030.514574][ T6449] tipc: Enabling of bearer rejected, already enabled [ 2030.537305][ T6451] tipc: Enabling of bearer rejected, already enabled 00:28:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xf0ffffff, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000080)=[{{0x0, 0x58, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:13 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a1864248124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="000000000039e40a51ffd3d5afb1000000000100"], 0x48}}, 0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x80000) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@empty, 0x4e24, 0x80, 0x4e22, 0x7, 0x2, 0x0, 0xa0, 0x67, 0x0, r5}, {0x1, 0x0, 0x7f, 0x10000, 0x1000, 0x3f, 0x2, 0x200}, {0x1, 0x3f, 0x400, 0x4805}, 0x34a2, 0x6e6bbb, 0x1, 0x0, 0x2}, {{@in=@empty, 0x4d5, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x0, 0x0, 0x3, 0x0, 0x6, 0x1f, 0x6}}, 0xe8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0xd, &(0x7f0000000080)={0x0}}, 0x4004040) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r9 = fcntl$dupfd(r8, 0x406, r7) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x40891) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r11 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r11, 0x20400000, 0x0) write$P9_RXATTRWALK(r11, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$VIDIOC_TRY_EXT_CTRLS(r11, 0xc0205649, &(0x7f0000000180)={0xfffffff, 0x288, 0xfffff632, r6, 0x0, &(0x7f00000000c0)={0x9c0901, 0x1, [], @ptr=0xc}}) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet6_tcp_buf(r12, 0x6, 0x27, 0x0, &(0x7f00000001c0)=0xffffffffffffff55) [ 2030.763576][ T6559] tipc: Enabling of bearer rejected, already enabled [ 2030.786512][ T6562] tipc: Enabling of bearer rejected, already enabled 00:28:13 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x32600f6, 0x0) 00:28:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xffffff7f, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:13 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r3, 0x20400001, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000080)={0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xfffe) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 2031.258206][ T6571] tipc: Enabling of bearer rejected, already enabled [ 2031.295048][ T6575] tipc: Enabling of bearer rejected, already enabled 00:28:13 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f00000000c0)={0x1c, r4, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="80002bbd7000fddbdf251300000006001a01010000000600ab00090000000600ab000700000006001401000000000c0043007f5b00000000000006001000a9050000"], 0x48}, 0x1, 0x0, 0x0, 0x4840}, 0x20008180) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xffffff9e, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2031.627471][ T6652] tipc: Enabling of bearer rejected, already enabled [ 2031.647778][ T6671] tipc: Enabling of bearer rejected, already enabled 00:28:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfffffff0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r3 = accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg(r3, &(0x7f0000000340)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e24}, 0x4, 0x4, 0x0, 0x4}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="d04932803d1bc4e0a2b1df61d15daed44a355b07c33485472fc0aec92f9373507bc4265432360db9af4583f302bcee04766c341f3f", 0x35}], 0x1, &(0x7f0000001000)=[{0x80, 0x10d, 0x5, "1dcb821c3bdf4cfacc8fb47c0ed27236f1f04e5346ed8b0993ded0726671d1534209bee449e5369aa6cf9c4858f2f93136f42da01cdb37f764ccc0531a0ef52f4d171bdfda77d70259d100056bf47de91966254b6d4bb2155ab7df40043844fa0e3ccdf1a7fb47e9eebcc26ed1af17"}, {0x1010, 0x10f, 0xffff31ee, "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"}, {0x80, 0x112, 0x2, "9dd41471f4264de033addb9d26618bb1b4339361660237c00ce306eee43f1e35cd7104a705f823009d83a8293c6038f8befb5e9704425c36fe2a519c2df9ce243c97c2d3658b72a7e322935892ef4bdb92e30f835b5a90bd1a325efe4ed8d8d71bffb09e5684b85c58e374"}, {0x80, 0x103, 0x4, "2326a7f422057618e5dec3e7be2348b5d30e35069f4c0e00944b620ba9fa6f6b40442bc2a88e72d665e688aa7fa51ad8e07d07005cc351bae5e682cb298811e59773752b94c45de443487f0764fdf7e4b2f6e278fecf9579a0c1ee66466be3e6e18aa60b6fcf7e50405b"}, {0x68, 0x29, 0x3, "a4bd7fba950f322625b53356bba2f38d3285bca71c820633a4bf844469a8e22d30cfa7dfb57e3dd27ab10e831b0db9b9557e0f6ab50ce48dcc5aff207f4e1bb716d27ffe44430730a9b550e962a7c162df"}], 0x11f8}, 0x20000809) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r8 = accept4(r7, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000380)) sendmmsg$sock(r8, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:14 executing program 0: syz_open_dev$dri(&(0x7f0000000200)='/dev/dri/card#\x00', 0x0, 0x40040) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x650980, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000280)={0x3, 0x40, 0xfa00, {{0xa, 0x100, 0x0, @loopback}, {0xa, 0x0, 0x20, @mcast1}, r3}}, 0x48) write$RDMA_USER_CM_CMD_REJECT(0xffffffffffffffff, &(0x7f00000000c0)={0x9, 0x108, 0xfa00, {r3, 0x3, '\x00', "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"}}, 0x110) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2031.819685][ T6697] tipc: Enabling of bearer rejected, already enabled [ 2031.847468][ T6698] tipc: Enabling of bearer rejected, already enabled [ 2031.921723][ T6703] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0xf, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:14 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfffffdfc, 0x0, 0x0, 0x32600f6, 0x0) 00:28:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:14 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, r3, 0x0) creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x40001, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x0) add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) 00:28:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x14, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:14 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r3 = accept4(r2, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:14 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x8, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) prctl$PR_CAPBSET_READ(0x17, 0x2) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0xc0, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:15 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x79, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0xec0, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:15 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSKBLED(r2, 0x4b65, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:15 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x32600f6, 0x0) 00:28:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x33fe0, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:15 executing program 0: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)={0xfffffff7, 0xa, 0x4, 0x100, 0xa6a, {0x0, 0x2710}, {0x4, 0x1, 0x3, 0x1d, 0x80, 0x0, "291bf60e"}, 0xfff, 0x4, @userptr=0x3, 0x8004, 0x0, 0xffffffffffffffff}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000100)) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x282, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0xffffff00, {{0xa, 0x4e23, 0x7, @mcast1, 0x6}}}, 0x88) writev(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000200)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x7, @mcast2, 0x401}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)="65c008382118557c548ec464f0528d1a75bc0539cbc2e328327093b7815f3120875add557c41c574a5f08972fdb3b6", 0x2f}, {&(0x7f0000000300)="b86cec995a293c74c178ba6462a6ea75f8e4dea977e3171e2e58007eebe837d27b55cba709be67fc1b3add4d3212b0bbd2daba1836fca17195d63d9d9aa8d9c4cd630b7b803440298c06613a898dc250fb6dd5058a1da61610595799bee796e04f0d3f8676cebc6459109ee743d3a57e3391", 0x72}, {&(0x7f0000000380)="510394", 0x3}, {&(0x7f00000004c0)="af915b2c7c157027f3658a4a411de66165c95d7eaa099139a9b18a45c88ccc68a740bad2a1b8c9cd45766528fd4089fb87b208c8d6ff1b9351a8fbde65a610b5e87f51af006c2d5ebd75fbc4d7ec0a65ab15c5bf34d34bd5a032a4ef622c330c2ee5a115c83642a885a815fe1493eaf87277df9dbfa9b4856ff0419ff9bc9ceeefcef065dffaaacd9e33af147b3967180fc4e4ed6c3cbdce7eaf3add130ace99c38af75fb7548d4c9c5629004be7081d4408f0213ffbee6bee875ecfdb86eb249191c7cba9f858180d50d8d3c7d32578e69b83005dbd3b287bd86beba2f9a96a23", 0xe1}, {&(0x7f00000005c0)="c90f59fa2368a4ad6f73d1e5b9d54dabb33051d857e582461d878ba1a478287bcdf892f43e63db4455ca98a589f757e1347b5c9fc5348225fba9c6c8ed7f887b0df35f6b2272b9e9e330ffbe48c95ab8f5fa191a7f33ce1e41d163c44357a9d7a3e090752c66644710238834750f83259586e4b2c37491e1b46408d3bc5bf94a985b6ab5c24eea00ab7159c6aa041caf7a2c717ec0bf780a191f6e49764a29b03bd83189b4b7126e47d9d72631ff28e6fa9175f69efd6fba06519caca0395c3a8288acb72de595f60b5f362fb7f2efb767f076a6a119abb8c5afd85baa5f7dad2778c7b04e", 0xe5}, {&(0x7f00000006c0)="6393074a56b21822a8ff749ade81f5c95d3ad1d92f46c5f6b8caaad583a514e0ad1bb30dccc94904ddadee0371067fc3dcc87450d0a20c202608fcf9e2154d7e615864d9d3b629e44da8b2aa2a3a054dd92c08353f31d11baf9787d820fa74abb1010b00517a42d8767ac965f64018d0f93d87987d2f5f3b07023a9f914def327752704b0816fc280b3513d1797d69f98c090438c5d13bff3b06add7184dbed2fe9ac56d9d1ad9a453299413664c94b38c78d9000765d6bd6843f9b7f525e7764ba21bf6fc7e1200b0576b8231b095", 0xcf}], 0x6, 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"f15b654c15683f8d7550a7bbd800a4b6d1f0f2ec5cc308069e951472cdbea0548e79feda7bce3907ec80c084d660384b3d27d3412ed18ba84c540b56bce6b4b28bf302a1d975c5ceb7fd48760845bed962ccd440c86a85aae99187f9393d48b05d92ce8067a76ab6664250f6b573a9893f627855e79414de6415c60ec24a6700888b34c546dc815400a261f3e3f01d96ee5304ba1e7259cfb12ba5f9c9262f76a59f59c501b1b15b6988bd9eeef5ff0f1c192cf464e4b86b9106bfd1e302d358ced2a223355a9b6eeea541088b6cb07e6fecd4be783bfe0c5235545b67711d21e704f83643c60c2d5acfb8fb99a119"}], 0x1e0}}, {{&(0x7f0000005d80)=@ax25={{0x3, @default, 0x3}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @bcast, @default]}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000005e00)="67b043a55d216442a8a11ce002", 0xd}, {&(0x7f0000005e40)="dadab2f9622afe0e6add3ff126a22c07a403cb0ac7e0aa07a2502fe1144ae452c4c5329f445792daa649798c955ebe7fc2a10b1ef69a4653b22ef92920ea0d5b12ce6b674e2c66a64731eec32c780c6798d7fce154a31fca6cc613ebe056b187b3de8071a453db564de47cef94a9aa7e4c5a729833af6c1bd95ab1", 0x7b}, {&(0x7f0000005ec0)="516ef65c693ecb69764818ca84f0e5c7f33e8fced68921ccacec531c1ce83d159835b3d4d2fa73e0b6235893d3f55bddfb2bed84d2750ca9c64e0666cbb849a0e87747388460155f856c2e99c05658d8a35da7dcad057bd66f7f88a5659a0e9bfdcc4615e964", 0x66}], 0x3, &(0x7f0000005f80)=[{0xb8, 0x111, 0xfffffad8, "df7edceab1319b8425aa459b0623ef176e48cbdec7972e9adc7c063eb2b1d68fc568f764c4997f59b7109725406fa7dfdebaed00dcd816c59066eb095678d4c93d19b03b6c6a611cc413a8b0cc16430ee7f6ac9fc89639b6953bb416ebcf0f1d1f1d5993a4f4f6cacb0e21da65959d35e31d1ea5e7944df3ccd7710c893eb9bce27bae977cb60797e1fdb5d40941274abfa36ebdb2d076606e6399e5fea127172d364a89e1350a9b"}, {0x1010, 0x3a, 0x1, "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"}, {0x60, 0x9, 0xffff, "99b6920177f9319812a84b94adea69c706ea6ac4989d26cf2e9ccbdebbe3c5200db20879c7f2b0f387bf96b1a7ddf95abc60b1b6549dc8f0dec39558f407ac95379e7e94cfe57535f2733467"}, {0x40, 0x7, 0x9, "b749d2c1b94b40ab18948eadb84b814a0f96333c230c5ba411dcaf6eedb64d336fcfa8f96824107544dd896879e658"}, {0x50, 0xff, 0x1, "842014579178ccc6c28560964378a52d50a2eceba2706d9fffb2eaf1ecbb62b15609f2f34132f9e96c67c49c98b3603beda9a46955e8280d03b7bb40e9"}, {0x90, 0x88, 0x7, "fc31dd5714d7889261cee33f722764e5fe7f6d4010b81efae13615592fa708236ec998a6f849480f01cf10bc5b021559c3fefe423b9b24db232e6cf12b517a8f10629b97ae8b4c4c07276d939b713e7f0ff48c3a05cfe5c0944d90d32e7086b83725dfa0553c2325875855c94af88665966c08572c8800a2ddd8bd352c"}], 0x1248}}], 0x7, 0x20000000) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:15 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r6 = fcntl$dupfd(r2, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x20000328, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:16 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)={0x278, 0x5, 0x8, 0x101, 0x70bd27, 0x25dfdbfc, {0x1, 0x0, 0x2}, [@nested={0x200, 0x77, 0x0, 0x1, [@generic="62732b1e46f41c2da708767b179a146a792862ffce0b30197cb5de24e7", @generic="263693bcf5f5d5c0593c3c86604e397a9c4b77d52ea5e83ffe9c18f9d833ef1648f8a55e7937bc1a86e8990df903c800395372ea8af42c076c54aa3124cc99e2c179794f3b8b39a4c38d0782e8e86edb58a166cb22dc73abded3d85e47a4cfb73674b0ea170f8313fcb44819a08194988760", @typed={0x65, 0x64, 0x0, 0x0, @binary="4ba29ac633608b0d65ffedb301b5abf5d05f6aa8437b9c83ec5dd486a7c9d12d29438793fb4bd269adcde5dabccd14608332253fc821315e94a7fb1f63dd259d32878f0b23676a4e6f8257307292267b95724a5dc9ec323c4051c8d61969d9d68e"}, @generic="052238a101e51ed886bcc5a874c2778cf917a41239a364bb616319433c8a90a9ab", @typed={0x14, 0x85, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x68, 0x0, 0x0, @uid=r4}, @generic="3057277651c593b8b30811dbcf7ea06fc2075bdbafdc8994f39de1254d58272b39", @typed={0xc, 0x18, 0x0, 0x0, @u64=0x2}, @generic="9c86e64890d30603172dd9e8aaff8b622eee7af8b834f2d5bedfcc3804e1121ef30f1db87ed323da80adc93d78bcf8913594bdc76d8c037f48e441d0963328d3d24851cd48a9a0c70a2c27230cc3e7c3ba36237e8011a5b672fe9b752a5241cdee14b10857f958f1e1ffd1c01ccf93fbc492ce1d6e427c0d7e3ca737813b0f2c756df2f73c4a4559e99499d30496cce1567ed03d950854", @generic="196e42e8"]}, @generic="58a22dd3a87243a67bf8e4393015436e21303523be709c447a90cf5f799d801cdf12d277e3fc147979ea259cf2291536b2383bba8a3497504dba9aa2700b87d5e1b01a524b953a842c80833dafab94c50c1996047240b710acc8ef1426ed6e7cae8df0df"]}, 0x278}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008080) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_mreq(r10, 0x0, 0x20, &(0x7f0000000500)={@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000480)={@remote, 0x3e, r9}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r11, 0xc0045006, &(0x7f00000004c0)=0x6) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = fcntl$dupfd(r12, 0x0, r12) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r11, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x7ffff000, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0xfffffdef, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:16 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x32600f6, 0x0) 00:28:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x2, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:16 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0xb9, 0x4) r4 = semget$private(0x0, 0x1, 0xa5) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000080)=[0x8000, 0x0, 0xfe96, 0x5, 0x6, 0xff, 0x3]) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x4, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x6}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:17 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x24) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x4c81, 0xfffffffffffffffe) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x0, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x0, 0x4e21, 0x7, 0x4, 0x60, 0x80, 0x0, r7, r8}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0x1f, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x2, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401}}, 0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r8, r9) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:17 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x1, 0x9, 0x0, 'queue0\x00', 0xa00000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x8, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:17 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x1b) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:17 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0xa, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x17, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1661}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:18 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='/dev/sequencer\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x14000, 0x0) 00:28:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4000000041c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x7) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f00000001c0)={[], 0x1000, 0x2, 0x552, 0x0, 0x101}) clone(0x2a4500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, 0x0) open(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000478000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, 0x0, 0x0, 0x10000000002) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0x9, 0xc4, 0x3, 0x3ff]}, &(0x7f0000000300)=0xc) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000240)=0x6e) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) [ 2035.718396][ T7236] tipc: Enabling of bearer rejected, already enabled [ 2035.755503][ T7239] tipc: Enabling of bearer rejected, already enabled 00:28:18 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x10000, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r6 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r6, 0x20400001, 0x0) write$P9_RXATTRWALK(r6, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$UI_SET_ABSBIT(r6, 0x40045567, 0x1) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000080)) 00:28:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x25, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2036.018523][ T7295] tipc: Enabling of bearer rejected, already enabled [ 2036.047836][ T7348] tipc: Enabling of bearer rejected, already enabled 00:28:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6116}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x300, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:18 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x21, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x9}) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x24640, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001000)=""/4096) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r4 = accept4(r3, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:18 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/186) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r0, 0x20400001, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000080)={0xf}, 0x20000357) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000140)="b0a5cc0c985449c877390f", 0xb) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x390, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:19 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10, 0x803, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r4, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000280)={0x0, 0x5, 0x6}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000000c0)={0x3, 0x101, 0x0, 0x80000001, 0x5, [{0x20, 0x8, 0x0, [], 0x2882}, {0x3, 0x7, 0xfc6, [], 0x180}, {0x10001, 0xffffffff, 0x63fd5e09, [], 0x3000}, {0xffffffff, 0x10001, 0x80000000, [], 0x4}, {0x9, 0x1, 0x4f0, [], 0x2000}]}) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0xc4000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x4c81, 0xfffffffffffffffe) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x35}, 0x4e23, 0x0, 0x4e21, 0x0, 0x4, 0x60, 0x80, 0x0, r5, r6}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0xfffffffffffffff7, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x0, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d1, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401, 0x7c}}, 0xe8) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r8 = dup(r7) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x4c81, 0xfffffffffffffffe) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x0, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c00", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r12, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x0, 0x4e21, 0x7, 0x4, 0x60, 0x80, 0x0, r12, r13}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0x1f, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x2, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401}}, 0xe8) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r15 = dup(r14) ioctl$sock_inet6_tcp_SIOCINQ(r15, 0x4c81, 0xfffffffffffffffe) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r19, @ANYBLOB="0000000000000000280012000c00", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r19, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r16, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r19, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r15, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x0, 0x4e21, 0x7, 0x4, 0x60, 0x80, 0x0, r19, r20}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0x1f, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x2, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401}}, 0xe8) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x9, 0x1, &(0x7f00000003c0)=[{&(0x7f0000001000)="3854bd9ebc533a1c1997d3bae928f265d112853a0a63f8795dc7faa81ccd6d1a30e7744dc0e2f3bd635166198699162847bcab79760a73c099211f15e378024517708da048e137930f428011c85a88802eb6f6760df6f2cfdc74433f585ee13fe558df8f7a869acb1772d6e29b4d4087a6b2f03360c716913b22a4e58e8321daaca41a1373bcce9109a2b4806826bdae22dc09c0afcf701e0e62117584e20987429ad8d75bf149ccc644ede89aa6f7a21efef318660803cc9faa862da8591014b1dae1992a528804ba62d35a30b6dfaab2ab6ce85027576246a7cd729c64064cd0031b1f34255a1832225bcc8f060a7f1e8df17198be3335c4d8fbe9937136f2a5afbaf3027bdeb22d09a2a6595b31e83bb31c53416007ee6f5786bc3a114014d2e41a22ba723f8820225ea75257882e6eba825b2a9bd9f6cd5a563df8d5edb129e2dc6ebada3627f32e09b9b484371be7ce69e07eb3fa3346bbe4ae2634453ed1247d1a83a63e1b32c6cf3f6c330d03576bff284194ea2460811a21c3f023530009b8c5187b572e7a7bc2393c101eb2fdfbabfc7014a88d3e47ad618e5a995e623641482515724e8bdfcb57fee5c9c6dcd8039a8f0327649247b2d7d14891f12e654a3695b2b923e45a6855a6062c0a4ec257d58a900e661f507ec19de62ffd50aaa50a2b7f163d47a7b87114035f6b4406ba21d74ba1ef970470c2cd2163cb549f4ea692ec686df5d43c01c7220f7ac7192dcef5d470c332d5b0e72d5fc7c34af9e25a1a7f3e6e432d4086b85cc7183c258bf9ec364f41b162e5ddbe54280c6d7680aecb2db35d8174abdf5a597218e4d0303aa57e955cedf878d003f498706fa46c2534b8cf14cb1a75cdd618991751565e877d7b209be32c6eec0dda4e3debccb9c00b35524e76c79ba0bbda196b0fac822fcf8b3bf0509990a5b13e5635228b9cf3dea8a8b8d0bf5876bc17dbc81459ac4e3e17e54ec2cf1e24b5df24af1ebb677e2029cf3fd7692a4e2412cf37a41f99aafeac44f5468940f6d8c8e1d8af68d5cb9258221709d3d0e7e85b9451da596a55d99c9e259f591d3c531e8aa2051dde16132117673484ec0a69c4c382c948b8b5ae95b808177b01e45bd737c054a8b257207ed92b260630e09e0d0a796eb6e1338271e1851610a0ddeabfa9971b5845c01e474e82630d2f75e3c8d3479a5fe8186dff6277367c5d3f50904b18c89ec433b58330c2668f9fd22b34dcd3238bf8ad863ca73f6c51d7afdf172d6bfb6b7919fabd0340be41d4c1449509bdf86d27e35ce42b1fa9cc049476a88b424eeb1a3d0a06b22e1f5a53452ae85a3e038b6c1aa6d8dcef73b56d7faa0155acec927430f57d321715910f8b57c3e37c1a1ee4a9120b4e30c1f28aed3e4865d0415ce4b12655dbbf7008c27c07f77adfd35a6546df3be6615eb6355f4282b9f7881ba28f6b4cea2a046ab01b221de4667a08b76d1a3a86aaafe65cbe52fab5f2e7137f4d6768b89d6280d0a7eb87e18582ac7d3de82fe4f87ba4c8cec7cd0a5a2414c00db299ae292dce81b4e04a2aed9ed6791d0bc036e586d3cffc96479328e7e8067a05d56c584b727e25625f0b1231f66cb907254763981777cd32f3f726cc06e6122cc4abea6cacd88f0ca62f6a918764654f4afeb5a3a41e92156ca27633781cf3100f42ac9354ab5fede9c170137e25c0bc9f639f27982a5639c259c9e370b1a1d375eda709e88344974418a6024a1af2ab15191644837d1c66a600ce48d4dfefdf655ac4f75c9346c857b4757cc48cb43c62462b5801ae74bb5d2d9d6b704d43ee87f3b720b72df1761d4ace51346ae1a6519bacf9238f66fa46cc0322e286d797e97a5e13d93581d02132591180be7df9ac5dff27a376a970cd5f91ee587710950a46eecc4c8cb0295c1fe4b48e6a9aaa51be4e824a0ad5d26bed300a7ced8c3e23276a6a73dd38c15aca5c709f9db50fbddd84d44d57d9fc992060bae44d8d37e1516d69c8f715da3c6d66dcae3968840e4ac1fa0c89c34eb53e4bc2d64783ad9ecc62c2d31a025ae9b43cd61c9089f373877829f194fbf039018a0ed7b1db44ed62c92fc66a568a15957d54dc1e37dd7ab459f8e098625bc5b014127b6414afae56d7581844c1b16f63f93c70b73bd40a840391fcf109ee54990261970296baef916585ac46d85d159c3129d78bf31ccb76666c8d36d8f2cbc93661c5645f5ed968b03e08afe729ddc3e721068c99e3e51a3b509ec773c936f274b6f532e5d2d46bce07e91f7ea0eaac33eb539e574b7c6ca5a501abce32e353a700571ed6e6947bc3b932662cf3b6d26839c1e907c7c5cdd651c6323033774cb270efec051dc85b4004a4f54261de1fa30c382235bc1cdacc123196bfe3e597917a9dbcec013337778f7cc0690e79a3dc223cf35343e483533592d0b04aed119b25dc96955e60ccd2eaa816f65bfb4b33807b90b9008b50fae0a6949c49823c62833bee4afc88652005d170a4088b2f419b76e1b45fad64fa7c76aa592e54e697725864c84a16b718583d5bdff3b0c4ac818757be361d8fb8fdb0027f9ab6de7fa1da785e690972804fefd1ce1c0b72cc817bb7107477f0ad34bc24158d2aac0cbb00f56bfe3daa1198e4e48fcb7eab6f3843aa6e4718ffc4cfb65edadcce8717a439978dde3f338c5cd2f222ec7cb2a5db6a38c527824174e648996173c0b9f44bc09981f04223e1af8747025266d15e332f6ce6b27ac882e37b4e650fc16f0efb8448b740020aa6199ee2c01b02ca4c20e437663ebf81bac29a5292d4fbaaad590fc832766b4feec613ca910b154a813ac292a6533be4a020418113907b5b0618ce08c79b51f8bac3d8bc6ed9b6e81911bda3735946495f2d8f94bf5a47d6f117e2fa8f522b1026cd96790542e290bcb303e1573cd18fe109ed384c18f53ad28333629bab98e7be7f68068d953033335bbf1256d81e636b60e7522d93cc1f8448e59067becb4f48c5797dd684f123e87c733bca7683413b0e8aeed3e364800c063ada655ed87e8571168ebbf078ffb1ef2f2db35955a59f1993aae5edb5b3146b40c9969e8f327f7d952fc23e37a7dbfad7597c660a7d748076fa113944da885365143fba1e48cf6c02faef50bcf55a619adb9433aca8afa7c56d15a46fa9caa33ebb1efaba833aed28c74649a663e36f431690f74442a1b4f843fe0857c7bb7027c8af6faf7be9451584e3f1b01f683f3a03c4e3751e0bec59979f53714763b6cda9a4a691bdd9dcedf9a239fe24f92d0a353e73d67f45b99d46c4f3547eb59949993fb708a4798920e494476428ba4d14ec6327fc93c76513044f10d293b76e4a0a0edf3d3f693cd18c5bb8c20ebafb2999ef1523c5cbbf70d2ac2a6a889640e13b86e02e9c9a786969e183a71101935ef91082ed917b3574962972cff7a18b688d96bdcbd5f58feb61c7f06081349022503e0e8f3d663ba1aabdeceb4362dcf04358ba111c16586406c58fe4b312cbfed45c58bae21885caddd6bdd8d39993f928bad3663904819ae7599257148434dc03e2a03c2f6a8386893a06039bafa409c407d21b26f128fbfb9664d9b5fbeadd0d7b2a37325e65937a94a460be1aec88f244c7ee1b38a9cf1ab2a11dbe6748ee33e864284b80732f80ce9ee3ac7d08f63daca9c2c44659842f52d93dd5b9782bf0ed7b9ca9c4bb0b337410a26a418856dc88b420b7569f2182de06f8eba47412bd6355299d6cf8d190e7a28fb4269df5b9eb1b254a92613876158fba273b9922387858700fa687b1b681d6bd799535f6faa5a969ab11e33b012b5aa50353619ebe66b4213736dce218f49410e4ca19208a0f095dd702dfb9772fae10d3c0d618babadcfc4d2aa14637e92a10f1ba4da6633234d63f532e1486cd4ebd89c3c8c0ac810f790653972c7fd50f456b7fc5fe72a271d2bcac00b249c871adde9586fe852b12508fa668220d34da3e610960fe1cc89973079e615f83ca5099bb20b5c71c25f16f9dc3fd17e4be224ae862a6030c2ea2e86239a83a75c97502c71bc01e8734f0eb63783f9d8237a9a0f846e041db5f9cf786eeda3fef25252f0baa7b8c1abffdd32ba3b037c0d5504e5ba2711eb764f513027a59f274cae6c688e231d2342cc19a6b0330a8fc696a0d6fc1853362f080fde999c66b45fde5ff78c7aa215921a13d311124e88b11fded5c729d6cad9da4f38a7408693dd1b7a3cadff4b3109f32ce299673b266a29a36a714a1119e9be87896c6940a28bb903c12851846b6e620c65274c7c43ef89d455e152b56576a4de56e963ef9f470359179fba2163d8131af39f84dab6f35b3b510bb86ca56403c2e67e80a6ee89d198e512d07355a75827c8c8d693f3540a224334f19de82ef8c2a741f5de470761536cf1d3ea9e5ac6ad152e6bf31757bcd10b16b2585255a4f16dd8b743a33e7115f9be324eebc0697ce56eb8254d49386e349f7326dd1e2ae190bd473cbe961f30eb6a391a4061b8c409375aadac012ad924490d86e7eddee86e0c4875ffad5a63fc7e8ed7520de8d29c1a5a5fae055a05040011d86aa0e415993d032a7c7920ae991d1845bd002c7426083459951e0606bc967d5ad9e2bc57c618bcfe9c8f55cc1714037da89f70bf81e1e774a8cff780ad2477b13ec604fccd735b0c9f0989ea099c0b3e9bc0c8b841c4b7857ed8980195b931c2c2646df09b219b2c5da1e468775e6d34084333c8a59082f425712ad0b489fd36b688f4bc2d0baa1f00c83fe2ce8fb10c6609268937d0b4cdcb97fbb80b6941bb14c577f277d529809f9e729aba53869aab137abdfbc46ae816f0e267369fce141b655799e6db74b051f252d4104ffbf4e93c2514bdc08eb57890cacdb705ca69dd3a804ee7a3bb01fa3351474ae05af60a26fc951fe1f620a97a4769f86a829c8d5bdd513189ce594200584abfabc8e3845a7e16dfd4407f27c17e0658c03ef3bbfc515c9bcb975ba6337a7e94dfa3a09d960c530809233cc523203cc82f77499cb0af4f591e58abd4872fff1d27c69d5358d9d81ddfc1e3cdbee86fb12362c6087600015f924b4b628a42c4af94f462ccc591508a025cc18677454ee9c17f872dc6dabd350ee1357fde84fbf9161e68a5188559d37987fe0e9aac95c4113516730ae77d72abc04414def10357c58ab58327e06b81fcbfd083ead9c39672c02c0ebed6612c7c7b4961e899c78a071313cb639d2052cd7f68046c24a60901ede413e20edc56b39ed5cce9f427bf8ae068b4a3d7a56d4396d259b7045c6dfd38ad4baf185a6dd735a96f1a9041282aa96e5cf6d8c2bff9af1b927a6e9cea32c295f1bf4c0ec42700ff154702697091da7f6574b06a93f669336cc10c9eb7a2668b8e7c7e6a6f507f22ea2f972cab4706c94775834b69a36df6b13e8c240f3f00213e377e731510fa3e5cee5d818cd9692fc624fa260993fbe06968910f5b2cefce45791d57794700f940ec436c62fd3f2826ae865caf2c7399f5776f221070c75d2eaa1542cd3e7617079874a621df4fd0d74bb329422a213f2cacd086bc89885d19f1287b8d1d190d826853412203a6d87f32878c01bf60a0ca9cc94e51774dc9acc01fba2c0cec7030444ef325ba1e43fd3a7b36bd1b716a7db8a20f910145f52e2c965f8a96d42670cc41cebfe497e3b0c65d142ec8bf5c9a4181c6d0e64eb4d3b480cf9e34a9f10df55e7edce627bbd226c3f9df52dc799fd004c96f3afba7b9f5b3a80e4ef86376be18578f029870a28b019e5c657128ad31999f872de", 0x1000, 0x71698dbb}], 0x18802, &(0x7f00000004c0)={[{@user_xattr='user_xattr'}, {@jqfmt_vfsold='jqfmt=vfsold'}], [{@uid_gt={'uid>', r6}}, {@obj_type={'obj_type', 0x3d, '\\%trusted'}}, {@audit='audit'}, {@dont_measure='dont_measure'}, {@uid_gt={'uid>', r13}}, {@fowner_gt={'fowner>', r20}}, {@appraise_type='appraise_type=imasig'}]}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r21 = socket$alg(0x26, 0x5, 0x0) bind$alg(r21, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r21, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r22 = accept4(r21, 0x0, 0x0, 0x0) r23 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r23, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r23, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in6}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xb6) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r22, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) [ 2036.894897][ T7479] tipc: Enabling of bearer rejected, already enabled [ 2036.932465][ T7482] tipc: Enabling of bearer rejected, already enabled 00:28:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x2, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:19 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r1, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x7fff, &(0x7f00000001c0)={0xffffffffffffffff}, 0x0, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000280)={0x7, 0x8, 0xfa00, {r3}}, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r13, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r16 = fcntl$dupfd(r0, 0x406, r6) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) prctl$PR_GET_SECCOMP(0x15) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2037.253477][ T7593] tipc: Enabling of bearer rejected, already enabled [ 2037.283191][ T7594] tipc: Enabling of bearer rejected, already enabled 00:28:19 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r1 = add_key(0x0, &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)="c14ee4fdb931613d75279c25ee2794c5e918782bab83012b50aa3c2dfe082befb095ee10da6512965df99ebf95cd439eb4b1ac7710606d319ca234e3ad456514b8a9c5bebee94b85f9edeecd82cfc57cc1ee6c92977900c738090121347dd11c48e31b70f5174f4dfe5766ee4f10b14a19aeefb073cf99da51ebd192a2d05175e8144a18267c863225687019ec8db3899826a9eda9ee2a147cf0e1913c66b38582bab66383dfa290b7104005eef9b57f72927a6b15c95a8c8653a51c67fd177ce2363017f98accc472a016c0f69650986be6c6", 0xd3, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000500)={0x0, 0x0, r1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r1) keyctl$setperm(0x5, r1, 0x40000) r2 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f00000000c0)={0x8, 'ip6gretap0\x00', {'erspan0\x00'}, 0x5}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080), 0x2) 00:28:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x3, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:19 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xff, 0x28280) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000080)={0x0, 0x7a4f}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x201000) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r7 = fcntl$dupfd(r4, 0x0, r6) ioctl$VIDIOC_G_CROP(r7, 0xc014563b, &(0x7f00000001c0)={0x5, {0x0, 0x1, 0x1, 0xcc8a}}) ioctl$SIOCX25SFACILITIES(r7, 0x89e3, &(0x7f00000000c0)={0x5f, 0x91, 0xa, 0xa, 0x9, 0x81}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2037.595492][ T7602] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000002c0)={0x9e0000, 0x0, 0x9, r0, 0x0, &(0x7f0000000280)={0x9a0943, 0x1, [], @value64}}) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00932a0000000000"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r9 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) r10 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$TIOCGWINSZ(r10, 0x5413, &(0x7f0000000200)) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r9, 0x4020565b, &(0x7f0000000300)={0x8001008, 0x9, 0x1}) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) r12 = fcntl$dupfd(r11, 0x0, r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2037.743443][ T7604] tipc: Enabling of bearer rejected, already enabled [ 2037.783312][ T7711] tipc: Enabling of bearer rejected, already enabled 00:28:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f0000000080)=0x76) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f00000000c0)=""/120, &(0x7f0000000200)=0x78) 00:28:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x4, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2037.905850][ T7714] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2038.018847][ T7716] team0: Port device veth323 added [ 2038.098548][ T7796] tipc: Enabling of bearer rejected, already enabled 00:28:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2038.145378][ T7825] tipc: Enabling of bearer rejected, already enabled 00:28:20 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r4 = geteuid() ioctl$TUNSETOWNER(r3, 0x400454cc, r4) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r5, 0x20400001, 0x0) write$P9_RXATTRWALK(r5, &(0x7f0000000080)={0xf}, 0x20000357) r6 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r6, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r7 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x5, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2038.405572][ T7834] tipc: Enabling of bearer rejected, already enabled 00:28:21 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:21 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{0x0}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x200020400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='memory.stat\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000c00)=[{&(0x7f0000001000)=""/102400, 0x19000}, {&(0x7f00000002c0)=""/199, 0xc7}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f00000000c0)=""/114, 0x72}, {&(0x7f00000004c0)=""/196, 0xc4}, {&(0x7f00000005c0)=""/192, 0xc0}, {&(0x7f0000000200)=""/106, 0x6a}, {&(0x7f0000000680)=""/140, 0x8c}, {&(0x7f00000007c0)=""/133, 0x85}, {&(0x7f0000000880)=""/65, 0x41}, {&(0x7f00000009c0)=""/223, 0xdf}, {&(0x7f0000000ac0)=""/126, 0x7e}, {&(0x7f0000000d00)=""/158, 0x9e}], 0xd) fadvise64(r0, 0x1, 0x400, 0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000740)={0x5, 0x0, [{}, {}, {}, {}, {}]}) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r4 = accept4(r1, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) sendmmsg$sock(r4, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x4}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900c35e67d75c5a6808890239fb4c7dde6a19", 0x23}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe0fc1bb355a5d7ba1193e0f1b8da27a3185d39bb2f03d2665a8220e0b301f45542d83e05d01a32b5d4d26b012d5763340bebd3fc37f86adfa618871ae0af56300de382edf1aa89e0d", 0x2dd}], 0x3}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000480)="92", 0x20000481}], 0x1}}], 0x2, 0x24004880) 00:28:21 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000300)={r1}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_udp_int(r7, 0x11, 0x66, &(0x7f00000001c0)=0x800, 0x4) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000000080)) 00:28:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x6, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:21 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2038.733877][ T7847] tipc: Enabling of bearer rejected, already enabled [ 2038.772977][ T7849] tipc: Enabling of bearer rejected, already enabled 00:28:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x7, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x218ffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:21 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x800) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYRES16=r8, @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x5}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="4800000010000000000000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r12, @ANYBLOB="0031b4cc37897b000a0010000000160e88afba0491950e0261a797ff034b32537e01536e002ed6729533d02e2c79596e529e69fc42"], 0x28}}, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x240080d1) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r14 = socket(0x10, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r15 = fcntl$dupfd(r1, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2039.083071][ T7859] tipc: Enabling of bearer rejected, already enabled [ 2039.123505][ T7862] tipc: Enabling of bearer rejected, already enabled [ 2039.173891][ T7864] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2039.206257][ T7866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xa, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2039.410927][ T7871] tipc: Enabling of bearer rejected, already enabled [ 2039.438080][ T7873] tipc: Enabling of bearer rejected, already enabled 00:28:22 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:22 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x800, 0x242) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x39}}}, 0x7, 0x4, 0x80, 0x5, 0x93}, &(0x7f0000000180)=0x98) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xe, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:22 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x5000000, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2039.716129][ T7882] tipc: Enabling of bearer rejected, already enabled [ 2039.740545][ T7884] tipc: Enabling of bearer rejected, already enabled [ 2039.754941][ T7887] tipc: Enabling of bearer rejected, already enabled 00:28:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xf, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:22 executing program 0: syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x7, 0x602) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@ipx, &(0x7f0000000000)=0x80, 0x800) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="180100000102010300000000000000000000000608000540000000073800018006000340000000002c00018014000300fe80000000000000000000bb14000400fe8000000000000000000000000000aa080009800c000280050001002f0000000c00028005ae5677e821000100870000002c000180140003004b7e3b6b4b2e68b87aaca34ad56f5d1014000400ff0200000000000000000000000000010c000280050001001100230006000340000200001000035e0c0002800500010094000000380001800c00028005000100210000000c000280050001002100000006000340000100001400018008000100ac141412080002000000000003053340000000020a000b00512e39333100"/285], 0x118}, 0x1, 0x0, 0x0, 0x4c8c4}, 0x24064001) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000180)) rt_sigreturn() getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:22 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x32600f6, 0x0) [ 2039.904982][ T7891] tipc: Enabling of bearer rejected, already enabled [ 2039.939023][ T7894] tipc: Enabling of bearer rejected, already enabled 00:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)={0x4, 0xb, 0x4, 0x100001, 0x0, {0x77359400}, {0x0, 0x1, 0x86, 0x0, 0x6, 0x64, "919e77d3"}, 0x2, 0x0, @planes=&(0x7f0000000040)={0x5, 0x800, @mem_offset=0xfff, 0x3}, 0x9, 0x0, r2}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0xff, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000180)={0x5, r5}) ioctl$LOOP_CLR_FD(r3, 0x4c01) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:22 executing program 0: syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x7, 0x2000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x60, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2040.143131][ T7908] tipc: Enabling of bearer rejected, already enabled [ 2040.156590][ T7910] tipc: Enabling of bearer rejected, already enabled 00:28:23 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:23 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x1c00000000000000, 0x4000, 0x7fff, 0x4, 0x18}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x300, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:23 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/consoles\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000340)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000003c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x5, @loopback, 0x2}, r3}}, 0x30) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r6, 0x0, 0x0) r7 = getpid() r8 = syz_open_procfs(r7, &(0x7f0000000140)='net/udp6\x00') lseek(r8, 0x20400001, 0x0) fcntl$setsig(r0, 0xa, 0x24) write$P9_RXATTRWALK(r8, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000100)=0x2) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r9, 0x20400001, 0x0) write$P9_RXATTRWALK(r9, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f00000002c0)={0x90000, 0x0, [0x8000, 0xffffffffffffffff, 0x7, 0x0, 0x3, 0xff, 0xdf, 0x2]}) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r10, 0x8919, &(0x7f0000000180)={'veth0_to_hsr\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$IOC_PR_RELEASE(r8, 0x401070ca, &(0x7f00000000c0)={0x40000006, 0xf6}) write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="1b5b130000007c95d2a44f8e0afd5310dfbcb71aa4068250eaed5b61dc21af25de4df17f6e42dc6e9c5bdcfd5e7cb430de16b45738add2538fe2b60e2ab2a4142edab385fa38539ddf9230fd19735c8c"], 0x6) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 00:28:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2040.706037][ T8036] tipc: Enabling of bearer rejected, already enabled [ 2040.745686][ T8039] tipc: Enabling of bearer rejected, already enabled 00:28:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2={0x1f, 0x0, @none}, &(0x7f00000000c0)=0x80) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x6d, "14c2d29d91b59ed2fc44d07bf0bccdf9b1b7fed481ab91bcff51d5d41acf55a97487a9f002172589931a290659a225e9bc5f6b9da17b53282b4247b1adc3ae7e847b010c9f46c17873ebff706f17f04bf5bc58dbb7f58fe77b5ff41f16a29525e9e497263c6d32d0f9e69064d7"}, &(0x7f0000000240)=0x75) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) recvfrom$inet6(r5, &(0x7f00000002c0)=""/136, 0x88, 0x40010040, &(0x7f0000000380)={0xa, 0x4e23, 0x80000000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') 00:28:23 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0xffffffffffffffc5) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@dellink={0x3c, 0x11, 0x800, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, 0x0, 0x50041}, [@IFLA_LINK={0x8}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x3}, @IFLA_IFALIASn={0x4}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x40) 00:28:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x500, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2040.921821][ T8180] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:23 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x3000000, 0x0, 0x0, 0x32600f6, 0x0) [ 2040.988967][ T8185] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2041.051794][ T8186] tipc: Enabling of bearer rejected, already enabled [ 2041.085581][ T8192] tipc: Enabling of bearer rejected, already enabled 00:28:24 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x10000, 0x0) syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) write$FUSE_DIRENT(r4, &(0x7f0000000040)={0x50, 0x0, 0x6, [{0x0, 0x0, 0x0, 0x9}, {0x4, 0x4, 0xf, 0x3, '&}vmnet0trusted'}]}, 0x50) 00:28:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:24 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r3, 0x20400001, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$NS_GET_OWNER_UID(r3, 0xb704, &(0x7f0000000140)=0x0) mount$9p_rdma(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x1c0008, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@common=@cachetag={'cachetag', 0x3d, '/dev/dri/card#\x00'}}, {@timeout={'timeout', 0x3d, 0xfd59}}, {@rq={'rq', 0x3d, 0x3}}, {@timeout={'timeout', 0x3d, 0x7}}, {@rq={'rq', 0x3d, 0x7fffffff}}, {@rq={'rq', 0x3d, 0x5a}}, {@timeout={'timeout'}}, {@common=@aname={'aname', 0x3d, 'lo@eth1\xd5lo#'}}], [{@uid_lt={'uid<', r4}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x600, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:24 executing program 2 (fault-call:6 fault-nth:0): syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2041.721864][ T8303] tipc: Enabling of bearer rejected, already enabled [ 2041.763920][ T8309] tipc: Enabling of bearer rejected, already enabled 00:28:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x61160000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:24 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x700, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:24 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000300)=""/4096) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000280)=0xffff, &(0x7f00000002c0)=0x2) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x2f) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000200)={0x2f, @local, 0x4e21, 0x1, 'lblcr\x00', 0x3, 0x80000000, 0x3f}, 0x2c) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x3, 0x40002) 00:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0x2, 0x6, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4000081) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2042.108331][ T8324] tipc: Enabling of bearer rejected, already enabled [ 2042.128909][ T8325] tipc: Enabling of bearer rejected, already enabled [ 2042.142615][ T8323] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2042.247793][ T8326] team0: Port device veth345 added [ 2042.282759][ T8332] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:25 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:25 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x2, 0x0, &(0x7f0000000200)) 00:28:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xa00, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:25 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$VIDIOC_ENCODER_CMD(r1, 0xc028564d, &(0x7f0000000080)={0x0, 0x1, [0x1, 0xffffff81, 0x9, 0x9, 0xfffffffe, 0x1, 0x9, 0x6]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="c99b2ca57b04ebc2050b74f5d4ae3bf4d48dd6bfe8b228cf34b08a53e664235de7928a5142d8fb074323817295ac510ec96037f42341fb4bfab9c9e731aded03486084c194465709f3af730bba389037444ee05f8942aa4b4913161de3858d5f7aac67816430b1559b81737da04e22d6fc9e5ed5d3a03d7a5151150b83e47c03f38df6d54989f4d711e0c465194a6e1ee250f69775ba94c80f5fc8893e3ea474c80dbde9faa52d7561363537fccb8fccf935d945d104d8b25c359f12e631e556d3086ade0a350d47e7c98beea773e9e7c59a049b1031f149b335880dd47e3d788f"], 0x6) [ 2042.759584][ T8345] tipc: Enabling of bearer rejected, already enabled 00:28:25 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x3, 0x0, &(0x7f0000000200)) [ 2042.801502][ T8349] tipc: Enabling of bearer rejected, already enabled 00:28:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:25 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x101082) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) 00:28:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xe00, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:25 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x5, 0x0, &(0x7f0000000200)) 00:28:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) [ 2043.037299][ T8363] tipc: Enabling of bearer rejected, already enabled [ 2043.057380][ T8366] tipc: Enabling of bearer rejected, already enabled 00:28:26 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x4000080000000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xf00, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:26 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, 0x0, &(0x7f0000000200)) 00:28:26 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000a, 0x4010, r3, 0x9d52c000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/llc/socket\x00') lseek(r3, 0x20400001, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$DRM_IOCTL_MODE_RMFB(r3, 0xc00464af, &(0x7f0000000040)) [ 2043.696171][ T8380] tipc: Enabling of bearer rejected, already enabled [ 2043.723658][ T8385] tipc: Enabling of bearer rejected, already enabled 00:28:26 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) getsockname$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x20) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:26 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, 0x0, &(0x7f0000000200)) 00:28:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x1ba6, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000040)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f00000001c0)=0x78) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) [ 2043.970696][ T8402] tipc: Enabling of bearer rejected, already enabled 00:28:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffff1802}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2044.016290][ T8404] tipc: Enabling of bearer rejected, already enabled 00:28:26 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8, 0x0, &(0x7f0000000200)) 00:28:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 00:28:26 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) close(r5) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)={0x24, r7, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r7, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x401}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x52600) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x402, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r8, 0x81204101, &(0x7f0000000100)) 00:28:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x6000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:26 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2044.668659][ T8418] tipc: Enabling of bearer rejected, already enabled [ 2044.697203][ T8423] tipc: Enabling of bearer rejected, already enabled 00:28:27 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, 0x0, &(0x7f0000000200)) 00:28:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f0000000000)={0x0, 0x1, [0x2, 0x401, 0x3, 0x1d, 0x8001, 0x0, 0x9, 0x6]}) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4}]}]}, 0x2c}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x70, r3, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff461}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) 00:28:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xa61b, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/224) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x402000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f0000000080)={0x2, 0x8}) r7 = fcntl$dupfd(r0, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:27 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xa, 0x0, &(0x7f0000000200)) [ 2044.897293][ T8434] tipc: Enabling of bearer rejected, already enabled [ 2044.920540][ T8436] tipc: Enabling of bearer rejected, already enabled 00:28:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2044.948477][ T8440] tipc: Enabling of bearer rejected, already enabled [ 2044.962770][ T8437] tipc: Enabling of bearer rejected, already enabled 00:28:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x30000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:27 executing program 0: syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x0, 0x101580) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:27 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, 0x0, &(0x7f0000000200)) [ 2045.136488][ T8449] tipc: Enabling of bearer rejected, already enabled [ 2045.163743][ T8452] tipc: Enabling of bearer rejected, already enabled 00:28:27 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfcfdffff00000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x32300, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', r4) ioctl$int_out(r2, 0x2, &(0x7f0000000040)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010000000"], 0x28}}, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r15, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r16 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r12, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000900)={0xc8, r16, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hostname_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:dhcpc_exec_t:s0\x00'}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044000) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYRESHEX=r8, @ANYBLOB="17f4377ac5fbe802f299d68a5b6ff557050805cdd712b5df763096b070bfca6b8ea9fdb7de65cec1ff8a4c4129d3b974096d708e9a880a841af9b0f6dd2bdcd4d4f578b1f7ad8058e0953c495db47a0573", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="70147d32b32431a3b3a49a4105dd70152d8e3ddfb742f1d5d9f4e642440a8ecf5e7261978941a56486fb4cff4c9ee5cb1329eb195ff4486b813bdaa9cc6ba4a5b92f6ceed00c0123661f8c975fe71c640cde5ce63bbeeb4eb6de5aaff82ea591116797b0e6003a9499ed0285805439f7cdede5e99f6da9f4f09d97c60a164db50af03dcbdd95bd94297339ddc8d199d3df8818f60d118fc1eb09749244894d5961d9983fb6e3c83fe2cec25348fbd6ac71a0b51678fdb95d8ec97c23c1"], @ANYRESOCT=r4], @ANYRES16=r4, @ANYRESOCT=r17], 0x84) 00:28:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x3ff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x34000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:27 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xc, 0x0, &(0x7f0000000200)) [ 2045.630326][ T8464] tipc: Enabling of bearer rejected, already enabled 00:28:28 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2045.672812][ T8469] tipc: Enabling of bearer rejected, already enabled [ 2045.706889][ T8468] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:28 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, 0x0, &(0x7f0000000200)) 00:28:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x400300, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2045.765297][ T8473] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2045.800609][ T8474] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2045.849417][ T8468] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2045.897391][ T8483] tipc: Enabling of bearer rejected, already enabled [ 2045.919991][ T8486] tipc: Enabling of bearer rejected, already enabled [ 2045.929427][ T8487] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x1000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:28 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10, 0x0, &(0x7f0000000200)) [ 2045.957451][ T8468] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2046.112923][ T8493] tipc: Enabling of bearer rejected, already enabled [ 2046.124680][ T8494] tipc: Enabling of bearer rejected, already enabled 00:28:28 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:28 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x400, 0xa52}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4004000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000400)={r9, 0x1, 0x30}, 0xc) openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r10, 0x20400001, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x10200, 0x1c4) r11 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r11, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) write$P9_RXATTRWALK(r11, &(0x7f0000000480)={0xf, 0x1f, 0x2}, 0xf) ioctl$MON_IOCX_GETX(r10, 0x4018920a, &(0x7f0000000380)={&(0x7f0000000300), &(0x7f0000000340)=""/60, 0x3c}) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f0000000100)={0xd988dff, 0x6, 0x4, 0x10000, 0x8000, {}, {0x5, 0x1, 0x0, 0x9, 0x80, 0xe1, "f8ed8320"}, 0x9, 0x1, @fd=r10, 0x7ff, 0x0, r12}) r14 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADD(r13, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r14, 0x20, 0x70bd29, 0x2, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:vmware_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000c0}, 0x50) ioctl$TCSETXW(r3, 0x5435, &(0x7f00000000c0)={0x7, 0x5, [0x0, 0x6, 0x100, 0x556a, 0x560a], 0x8}) r15 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:28 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, 0x0, &(0x7f0000000200)) 00:28:28 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getcwd(&(0x7f0000000180)=""/4096, 0x1000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b803671006e"], 0x6) 00:28:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x2000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2046.598735][ T8501] tipc: Enabling of bearer rejected, already enabled [ 2046.630047][ T8505] tipc: Enabling of bearer rejected, already enabled 00:28:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x3000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:29 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x12, 0x0, &(0x7f0000000200)) 00:28:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r2, 0xc1004111, &(0x7f0000000140)={0x7, [0x7fffffff, 0x101], [{0x3, 0x60, 0x1, 0x1}, {0x101, 0x800}, {0x200, 0x81}, {0x3, 0x80, 0x0, 0x1}, {0x797c4de3, 0x5, 0x0, 0x1, 0x1, 0x1}, {0x9, 0xff, 0x0, 0x1, 0x0, 0x1}, {0x2, 0x4, 0x0, 0x0, 0x1, 0x1}, {0xba9, 0x8, 0x1, 0x0, 0x1, 0x1}, {0x1, 0x0, 0x1, 0x0, 0x1, 0x1}, {0x8, 0xffffffff, 0x1, 0x1, 0x1, 0x1}, {0x8, 0x7fff, 0x1, 0x1, 0x1, 0x1}, {0x101, 0x4, 0x1, 0x1, 0x1, 0x1}], 0x2}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="1b5b3607006e5ff8f0e71d9e6677642111b85ec13f527922cf75e03b032b5c47e4b0ac0ceb117a5df6de8ff5a0986407848388a40fcb931c4cb90805bdefbde80776d8dee2759d87fe8b117a0d655dd62bcf19de5e853240cfe5ec68302a849b525809e9bf475eef2a0d1b780fe2bdcfbfdb3ef80cd1af21e5f3df9e29b2267dc32f86bf6195b02919bbd6eecf16ac3f662692d2cdef952784b61b503ac0529d34de9e78bdd8774a2827d8bf3771d692666ef3ff85932281c7c5c4ae21456890855bde41a7cdda7560a1b4b5aae4e7ff0e8eebc3c69d180fe5f69916e453e39a43893efee86a8f3e2b216848ac"], 0x6) 00:28:29 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="12000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r10 = socket$isdn_base(0x22, 0x3, 0x0) r11 = fcntl$dupfd(r10, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2046.796822][ T8515] tipc: Enabling of bearer rejected, already enabled [ 2046.806892][ T8516] tipc: Enabling of bearer rejected, already enabled 00:28:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x4000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2047.016417][ T8530] tipc: Enabling of bearer rejected, already enabled [ 2047.058228][ T8532] tipc: Enabling of bearer rejected, already enabled 00:28:29 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x32600f6, 0x0) 00:28:29 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000001c0)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='autogroup\x00') write$RDMA_USER_CM_CMD_JOIN_MCAST(r3, &(0x7f0000000100)={0x16, 0x98, 0xfa00, {&(0x7f00000000c0), 0x0, 0xffffffffffffffff, 0x30, 0x0, @ib={0x1b, 0x9, 0x8, {"bcd2532fef98ba1e23f92cef229ba0b2"}, 0x7fffffff, 0x6}}}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r8 = dup(r7) ioctl$sock_inet6_tcp_SIOCINQ(r8, 0x4c81, 0xfffffffffffffffe) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x0, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c00", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r12, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x0, 0x4e21, 0x7, 0x4, 0x60, 0x80, 0x0, r12, r13}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0x1f, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x2, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401}}, 0xe8) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r15 = dup(r14) ioctl$sock_inet6_tcp_SIOCINQ(r15, 0x4c81, 0xfffffffffffffffe) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r19, @ANYBLOB="0000000000000000280012000c00", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r17, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r19, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r16, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x34, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r19, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}]}, 0x34}}, 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r15, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x0, 0x4e21, 0x7, 0x4, 0x60, 0x80, 0x0, r19, r20}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0x1f, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x2, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401}}, 0xe8) sendmsg$nl_generic(r3, &(0x7f0000001580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001540)={&(0x7f0000000180)={0x14, 0x14, 0x400, 0x70bd2c, 0x25dfdbfb, {0x20}}, 0x14}, 0x1, 0x0, 0x0, 0x4008095}, 0x20008000) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:29 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x13, 0x0, &(0x7f0000000200)) 00:28:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x5000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:30 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x5, 0x1, 0x4, 0x800, 0x7f, {r2, r3/1000+30000}, {0x4, 0x7, 0x54, 0xff, 0x4b, 0x1, "d745b797"}, 0x0, 0x3, @offset=0x80000000, 0x0, 0x0, r0}) write$P9_RCREATE(r4, &(0x7f0000000280)={0x18, 0x73, 0x2, {{0x4, 0x3, 0x6}, 0x7}}, 0x18) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2047.623662][ T8546] tipc: Enabling of bearer rejected, already enabled 00:28:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2047.663875][ T8544] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2047.755349][ T8549] team0: Port device veth351 added 00:28:30 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x14, 0x0, &(0x7f0000000200)) [ 2047.783952][ T8575] tipc: Enabling of bearer rejected, already enabled [ 2047.803339][ T8544] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:30 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r3, 0x0, 0x2) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0x3a, 0x1f, 0x1}, 0x20000357) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x1) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x143300) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000002740)='/dev/vcs#\x00', 0x6, 0x1e082) sendto$inet(r4, &(0x7f0000000280)="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", 0xe63, 0x4000081, &(0x7f0000001640)={0x2, 0x4e22, @loopback}, 0x3) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f00000013c0)=0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={0x0}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) syz_open_dev$vcsa(&(0x7f00000016c0)='/dev/vcsa#\x00', 0x3, 0x240003) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(r9, &(0x7f0000001700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001600)=0x6) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000001400)=""/11, 0x1109000, 0x800, 0xc8e8, 0xafc1993c79e1fa7d}, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:30 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x6000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2047.879624][ T8660] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2047.956164][ T8664] tipc: Enabling of bearer rejected, already enabled [ 2047.987943][ T8667] tipc: Enabling of bearer rejected, already enabled 00:28:30 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x32600f6, 0x0) 00:28:30 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x15, 0x0, &(0x7f0000000200)) 00:28:30 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000040)=0x94) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x108) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000500)={0x6, 0x0, [{0xb, 0x1000, 0x4, 0x7, 0x81b0, 0x0, 0x2}, {0x80000007, 0x6, 0x4, 0x1, 0x7, 0x7f}, {0x80000019, 0xff, 0x1, 0x50000000, 0xf2fb, 0x5, 0x10000}, {0x7, 0x50, 0x0, 0x3, 0x91, 0x5, 0x40}, {0x7, 0xcda, 0x0, 0x5, 0x1, 0x2, 0xfff}, {0x7, 0x5, 0x2, 0xf2, 0x5, 0x100, 0x9}]}) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r4, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r6 = dup(r5) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x4c81, 0xfffffffffffffffe) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r10, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x0, 0x4e21, 0x7, 0x4, 0x60, 0x80, 0x0, r10, r11}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0x1f, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x2, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401}}, 0xe8) write$FUSE_ATTR(r4, &(0x7f0000000080)={0x78, 0x0, 0x2, {0x2, 0x4edf, 0x0, {0x3, 0x6e52, 0x5, 0x1ff, 0x7ff, 0x1f, 0x2bce, 0xba, 0xa4, 0x9, 0x7, r11, 0x0, 0x4, 0x8000}}}, 0x78) 00:28:30 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x7000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:30 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x105400, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x800) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2048.577786][ T8682] tipc: Enabling of bearer rejected, already enabled [ 2048.604419][ T8684] tipc: Enabling of bearer rejected, already enabled [ 2048.641083][ T8689] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:31 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48002001100005070000fdfdffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000080)=0x6) 00:28:31 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xa000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:31 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x17, 0x0, &(0x7f0000000200)) 00:28:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f0000000040)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) [ 2048.830229][ T8700] tipc: Enabling of bearer rejected, already enabled 00:28:31 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x204100) epoll_create(0x71a) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2048.873129][ T8705] tipc: Enabling of bearer rejected, already enabled 00:28:31 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, 0x0, 0x32600f6, 0x0) 00:28:31 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x18, 0x0, &(0x7f0000000200)) 00:28:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:31 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xe000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:31 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4001fd) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="04ce6516"], 0x6) ioctl$TCSBRKP(r2, 0x5425, 0x1) 00:28:31 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x20000800) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x98, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PORT_SELF={0x78, 0x19, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "7c844d9b70affbb3ff573e93ee1d1832"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x88}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "455b08c13774b16e3511aa6e4d644603"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "bab2f3023c823f38a53f13c0299dc13d"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "424e91ae314976c15a02accacf5ef822"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "99a6b1d71ad39302c751d9515d56677b"}]}]}, 0x98}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYPTR64, @ANYRES16=r8], 0x5}, 0x1, 0x0, 0x0, 0x101}, 0x4004) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="0000ffff0000932a"], 0x48}}, 0x0) getsockname$packet(r11, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r12, 0x0, 0x1000}, [@IFLA_MASTER={0x8, 0xa, r13}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x4000001) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r17, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000223cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="000001afd1d9132a"], 0x48}}, 0x0) sendmsg$nl_route(r14, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r17}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r18 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) r19 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r20 = socket$nl_generic(0x10, 0x3, 0x10) r21 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') r22 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r22, 0x8933, &(0x7f0000000240)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_GET_WIPHY(r20, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f00000000c0)={0x1c, r21, 0x20f, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r23}]}, 0x1c}}, 0x0) r24 = fcntl$getown(0xffffffffffffffff, 0x9) r25 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r25, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCGSID(r25, 0x5429, &(0x7f0000000200)=0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r19, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r21, 0x500, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_PID={0x8, 0x52, r24}, @NL80211_ATTR_PID={0x8, 0x52, r26}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2049.607579][ T8725] tipc: Enabling of bearer rejected, already enabled [ 2049.641488][ T8730] tipc: Enabling of bearer rejected, already enabled 00:28:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x1f, 0x220000) ioctl$TIOCL_UNBLANKSCREEN(r2, 0x541c, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r6, 0x20400001, 0x0) write$P9_RXATTRWALK(r6, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[0x80000000]}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000008c0)={0x9f0000, 0x5, 0x4, r4, 0x0, &(0x7f0000000880)={0x9a091f, 0x9, [], @p_u16=&(0x7f0000000840)=0x20}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r9, 0x6, 0x21, &(0x7f0000000900)="437f8580999da1c9b59e7a4b6a672988", 0x10) r10 = dup(0xffffffffffffffff) lsetxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x3) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f00000001c0)=""/99, 0x63) ioctl$CAPI_GET_PROFILE(r10, 0xc0404309, &(0x7f0000000040)=0xffffffff) write$binfmt_elf64(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="1ba834cbb15d5f5e90323cf07e61bff0baccc35ec30e6fc5104b2427520f92523b53090d09ea531dfe9637da6d3b091ca2b667274363c4792f00d02100"/83], 0x6) 00:28:32 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x19, 0x0, &(0x7f0000000200)) 00:28:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:32 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xf000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:32 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x2840) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2049.857610][ T8742] tipc: Enabling of bearer rejected, already enabled [ 2049.886759][ T8748] tipc: Enabling of bearer rejected, already enabled 00:28:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x2, 0x1}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b653607006e"], 0x6) 00:28:32 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, 0x0, 0x32600f6, 0x0) 00:28:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:32 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, 0x0, &(0x7f0000000200)) 00:28:32 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[@window={0x3, 0x7fff, 0x1}, @sack_perm, @window={0x3, 0x9, 0x4}, @timestamp], 0x4) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:32 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x60000000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x40000001, 0xfc000000, 0x3, 0x3, 0x1, 0x4, 0x2}, {0xc0000000, 0x8, 0x4, 0xdf3, 0xc3, 0x5, 0x7fff}]}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x160, 0x0, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x6}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xfffffffd}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x14}, @NFCTH_TUPLE={0x30, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @local}}}]}, @NFCTH_TUPLE={0x34, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xfff}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x74}, @NFCTH_TUPLE={0xb8, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x2f}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x21}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010) [ 2050.560770][ T8763] tipc: Enabling of bearer rejected, already enabled 00:28:33 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, 0x0, &(0x7f0000000200)) 00:28:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf00}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:33 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x9effffff, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) 00:28:33 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000000000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f00000000c0)="756f6b279c2ba5385223216554f8b41492882418f00045c5c96726415a46e88c1ee589bd7867adb329d68929c7228061f8e4f1b9fd55fefc359e8d51e307f008e12ab482876e5d3d3364691447546a7cf5e0780347582474f1cb36650ef45572403cff5cd5494b6f51cbdf2ea11af69cb38a4b9522dea0ba3366d5f65fe9d22912ad5745060c950c36774aa4a4e3e12291d62262e6c66f2bbcd8", 0x9a, r2}, 0x68) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r3, 0x20400001, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf}, 0x20000357) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r5, 0x20400001, 0x0) write$P9_RXATTRWALK(r5, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x101) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2050.763424][ T8778] tipc: Enabling of bearer rejected, already enabled [ 2050.805535][ T8784] tipc: Enabling of bearer rejected, already enabled 00:28:33 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xa61b0000, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2050.982075][ T8792] tipc: Enabling of bearer rejected, already enabled [ 2050.993432][ T8794] tipc: Enabling of bearer rejected, already enabled 00:28:33 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, 0x0, 0x32600f6, 0x0) 00:28:33 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1c, 0x0, &(0x7f0000000200)) 00:28:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1661}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:33 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xffffffffffffffb9) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:33 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x40, r0, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x2d}}, @NL80211_ATTR_MAC={0xa}]}, 0x40}}, 0x10) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x80000001, 0x3, {}, {0x5, 0xc, 0xb, 0x7, 0x7, 0xea, "2b1964ba"}, 0x1, 0x2, @planes=&(0x7f0000000080)={0x8, 0x7, @fd, 0x5}, 0xfffffd08, 0x0, r1}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xcc, &(0x7f0000000140)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in6={0xa, 0x4e21, 0x9, @mcast2}, @in6={0xa, 0x4e22, 0xff, @loopback, 0x1f}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e24, 0xffff, @remote, 0x8}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0xdd7}, @in6={0xa, 0x4e22, 0x7, @remote, 0x40}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}]}, &(0x7f0000000280)=0x10) r7 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x212880) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r7, 0xc0105303, &(0x7f0000000700)={0x9, 0x7, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e22, 0x5, @mcast2, 0x17}}, 0xfffffbff, 0xc3c, 0x8, 0x8, 0x407b}, &(0x7f0000000380)=0x98) r8 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000680)=0x1ff) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="0600e79f31d8e2c2308a900b3483c84f9075e58c662620e2c27b075e6d84734d6c9d4e23004f06df5ab4f17e8d657e884e0556643b3a11aa522b00ad7ba57556a9a2c0a276a9ebfdd328711fbdd132e6e5706827f577c8e8fcdae32fec43b9867564814e33fe7790eff8a54d4d74a3d0c8e7b49126b304e5f1a8809f830f433ed3e3f26af27d1041689d705c59952c33753d535022b667c0a531887228948adfd01710d91a439e2a53d72a36374bca", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={r10, 0x5}, 0x8) 00:28:33 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xf0ffffff, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2051.534883][ T8804] tipc: Enabling of bearer rejected, already enabled [ 2051.570672][ T8811] tipc: Enabling of bearer rejected, already enabled 00:28:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:34 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1d, 0x0, &(0x7f0000000200)) 00:28:34 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xffffff7f, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:34 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x180000e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2051.736848][ T8819] __nla_validate_parse: 2 callbacks suppressed [ 2051.736860][ T8819] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2051.791385][ T8818] tipc: Enabling of bearer rejected, already enabled [ 2051.824330][ T8828] tipc: Enabling of bearer rejected, already enabled 00:28:34 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x4c81, 0xfffffffffffffffe) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x0, 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x5}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/83], 0x3}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x4e23, 0x0, 0x4e21, 0x7, 0x4, 0x60, 0x80, 0x0, r8, r9}, {0x1ff, 0x7, 0x5, 0x4, 0x8, 0x1f, 0xffffffff, 0x2}, {0x800, 0x1, 0x0, 0x9}, 0xb5, 0x6e6bbb, 0x2, 0xf0ff563441a26850, 0x3, 0x2}, {{@in6=@local, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2, 0x3, 0x3, 0x6, 0x401}}, 0xe8) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001400)=[{&(0x7f0000000100)="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0x1000, 0x8}, {&(0x7f0000001100)="792f938f43f9004b78d962fb461602ddd4d08e00e842543f1f45609bca2e249fe8f998656c469afe718fefee1f5d504b715be2049b41654ff9adf9c29953e362b39069fc618ea572969c695ea956156a8acc2459849135795965b31d974822e00940b93ac9b552be2f6dacf4785605341e2327398760cd1c79470beb3cb4315243eaef837ec1997ba2b2b574739676d37b30a2c4f663e001d9a803d25d2a74b10e86a12cf6ffd2f31067ee56a927d195d4597b1165659f9e12d6112dc7395d12f07224ecb9a3308eae2f0920d94b9c1f1fe8acb180f09b74a5238cdd3e398db1b44a5026500fae7814a29f", 0xeb, 0x7}, {&(0x7f0000001200)="e7adf0f0cdb5db04b88e111037c108b8ae7783c316126c897dbb2b19f188f3bda9d8dbd263b5d9070a3b9120b90cf48649b58c70a1e3729769b3494f48f9e70e40b8e52dc1cd76fe679b1a868e116936a3337ccf2b55ea755277296f3a66dedaa16fbd0f360465a954a5753420789282ec6fc60f18f4292f21e23a709cbda143e07798441326aaadba16fa69f0ede44f73c0a4582811fb2073087049555c4f0f6ec5c2adcafcd63a322e650c0493dd234537eabea3ec3a6ef9eda9c9a1ec5a7efed76e5febf42c588ec0dd9d02e50ecb5928aab8183767884d16f9b3e250d4", 0xdf, 0xfc7e}, {&(0x7f0000001300)="399e53bae947e0e8cfb1fca9fdafaf5f9120e1e810f45b84cd5a065e28361cf8284decb2d969ecc962d5ac16a2add0bc088800132b1d8dca5467dc25fa8838495fc895bc111f6115a0bacdd5efa24a7834da7232357d09fe5e45f6a627b1d2709ce4f120dd2129bf77cd3028a4f389354f6cfc6d83dbbc001726f986a9332e7c4b225ab4957169e568bd5baeddc7a49abb7811f5482182d4b11b4f373989cbec105e1084b63aa94cbe334285b5999cd9734ab46149c6540f0209a721bff5e30c5b53ac09edb80bcf54671f61994099dc857b768e5f017ccac91f38fd52ed8c9035", 0xe1, 0x1}], 0x8, &(0x7f0000001480)=ANY=[@ANYBLOB='flush_merge,inline_dentry,background_gc=on,smackfstransmute=vmnet1mime_type*,dont_appraise,obj_type=!*,euid>', @ANYRESDEC=0xee00, @ANYBLOB=',obj_typeM/dev/dri/card#\x00,fsmagic=0x0000000000005e06,smackfstransmute=,fow\b\x00r=', @ANYRESDEC=r9, @ANYBLOB=',smackfshat=/dev/dri/card#\x00,appraise_type=imasig,\x00']) [ 2051.864651][ T8819] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:34 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xffffff9e, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:34 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, 0x0, &(0x7f0000000200)) 00:28:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6116}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:34 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:34 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, 0x0, 0x32600f6, 0x0) 00:28:34 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = fcntl$dupfd(r1, 0x0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x1000}, &(0x7f00000001c0)=0x10) [ 2052.457187][ T8839] tipc: Enabling of bearer rejected, already enabled 00:28:34 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x21, 0x0, &(0x7f0000000200)) [ 2052.518532][ T8849] tipc: Enabling of bearer rejected, already enabled 00:28:34 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r3, 0x20400001, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf}, 0x20000357) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r7, 0x20400001, 0x0) write$P9_RXATTRWALK(r7, &(0x7f0000000080)={0xf}, 0x20000357) r8 = openat$cgroup_ro(r7, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f0000000300)={0x1e5, 0x6}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r1, 0x8983, &(0x7f0000000280)) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r9, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8850}, 0x44800) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000080)={0x80000001, 0x1f, 0x7, 0x8, 0x6}) 00:28:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xfffffff0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="07a88719a43c"], 0x6) 00:28:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:35 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x22, 0x0, &(0x7f0000000200)) [ 2052.741326][ T8862] tipc: Enabling of bearer rejected, already enabled [ 2052.768974][ T8866] tipc: Enabling of bearer rejected, already enabled 00:28:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:35 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x23, 0x0, &(0x7f0000000200)) 00:28:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x88, 0x0, 0x8, 0x3, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x77}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xb1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x88}}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) [ 2052.883690][ T8873] tipc: Enabling of bearer rejected, already enabled [ 2052.942412][ T8874] tipc: Enabling of bearer rejected, already enabled 00:28:35 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x6, 0x0, 0x32600f6, 0x0) 00:28:35 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r3 = socket(0x10, 0x803, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$MON_IOCQ_RING_SIZE(r4, 0x9205) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r10 = socket$inet(0x2, 0x4000000805, 0x0) r11 = socket$inet_sctp(0x2, 0x5, 0x84) r12 = dup3(r10, r11, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r12, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r11, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x7a, &(0x7f000059aff8)={r13}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7f, 0x6e, 0x401, 0x5, 0x80, 0x100, 0xc739, {r13, @in6={{0xa, 0x4e23, 0x3ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x80000001}}, 0x7, 0x2, 0xff, 0x1200, 0x7fff}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000380)={r14, @in={{0x2, 0x4e22, @broadcast}}, 0x8, 0x200}, 0x90) r15 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r15, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r15, 0x84, 0x7a, &(0x7f000059aff8)={r16}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r16, 0x2, 0x537f}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r17, @in6={{0xa, 0x4e21, 0x3, @loopback, 0x81}}, [0x8000, 0x100000000, 0x2, 0x6, 0x8000, 0x1, 0xaeba, 0x3, 0x14, 0x0, 0x1, 0x5, 0xee4, 0xfffffffffffffffd, 0x4]}, &(0x7f0000000200)=0x100) 00:28:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x2, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x2, 0x2, 0x5, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASTER={0x34, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004040}, 0x40000) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:35 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x24, 0x0, &(0x7f0000000200)) [ 2053.452829][ T8893] tipc: Enabling of bearer rejected, already enabled [ 2053.487752][ T8898] tipc: Enabling of bearer rejected, already enabled 00:28:35 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x25, 0x0, &(0x7f0000000200)) 00:28:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x3, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:35 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) 00:28:36 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x14000, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @rand_addr="cea2fc2e235b417b175965ce273e9f7e", 0x1}}, 0x10001, 0x5, 0x752dc64b, 0x1, 0x6}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000001c0)={r5, 0x4, 0x1, 0x6ee, 0x20, 0x7, 0x101, 0xfffffff9, {0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x10000}}, 0x123, 0x1, 0x6, 0x76a08fe3, 0x6}}, &(0x7f0000000280)=0xb0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2053.659502][ T8906] tipc: Enabling of bearer rejected, already enabled [ 2053.693936][ T8911] tipc: Enabling of bearer rejected, already enabled 00:28:36 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x81, 0xd2102) openat$udambuf(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/udmabuf\x00', 0x2) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/166}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:36 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x7, 0x0, 0x32600f6, 0x0) 00:28:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x4, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x34000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:36 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDCTL_DSP_GETTRIGGER(r2, 0x80045010, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x5}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b013607006e"], 0x6) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000680)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xa0, r3, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffff000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x40}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xbb}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8004}, 0x8050) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x120, 0x20, &(0x7f0000000180)="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"}) 00:28:36 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000040)='auxv\x00', 0xffffffffffffffff}, 0x30) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$RTC_AIE_OFF(r3, 0x7002) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r5, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r6, 0x20400001, 0x0) write$P9_RXATTRWALK(r6, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:36 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) connect$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, @any, 0x7}, 0xa) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e23, 0x1000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}}}, 0x88) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x3, 0x80000000, 0x0, {0x3, 0xb6e9}, 0x2, 0x4}) [ 2054.425021][ T8932] tipc: Enabling of bearer rejected, already enabled [ 2054.454053][ T8935] tipc: Enabling of bearer rejected, already enabled 00:28:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400300}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:36 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote, 'bond_slave_0\x00'}}, 0x1e) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="000000661900"], 0x6) 00:28:36 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v2={0x2000000, [{0x3, 0x5f}, {0xffff, 0x1}]}, 0x14, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r4, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r4, 0xc01064b3, &(0x7f00000001c0)) lseek(r3, 0x20400001, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf}, 0x20000357) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r5, 0x20400001, 0x0) write$P9_RXATTRWALK(r5, &(0x7f0000000080)={0xf}, 0x20000357) write$P9_RSETATTR(r5, &(0x7f0000000180)={0x7, 0x1b, 0x1}, 0x7) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000140)={0x3, 0xfffffffc}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x5, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:37 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000001c0)={'batadv0\x00', {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x8, 0x0}}}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x4, 0x2, [0x6bf, 0x4]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x1000, 0xe3, "836289849ced93a8eb726d4f18d181f1b5c7f32c2ab2ef1c7e25da4271a0c8f312b1a5780a1fe5151d023145a114bb183536fc71b0ffe0184d2750525281a2550eeca114c2158fb55e740addd95124d5a0ffb92a1ab53bde066a76ac027813756eabcf348b9916ac7cefcee54d4d5a3f3b9785201f2d5c796a9a3347499b9399c35dbd49ce38fe38ea0a8af4239e09f12a8965a1bb7722639672368d1a2ca335d2526af28dfc516f8d2c6f06073713fc40286f7e1601717d0609c18f898fc3cdde5f9ed5a6e02b8edec5fed2f007e08da8137bdf0a2711ffcadf6fc16c050271a7bd98"}, 0xeb) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2054.673483][ T8947] tipc: Enabling of bearer rejected, already enabled [ 2054.698420][ T8951] tipc: Enabling of bearer rejected, already enabled 00:28:37 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x300, 0x0, 0x32600f6, 0x0) 00:28:37 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x6903, 0x0) accept4$ax25(r2, &(0x7f0000000140)={{0x3, @netrom}, [@bcast, @null, @null, @null, @bcast, @netrom, @rose, @default]}, &(0x7f00000001c0)=0x48, 0x800) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='!,,\x00', r4}, 0x10) 00:28:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b2707006e"], 0x6) 00:28:37 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x6, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:37 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x8000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x101000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, &(0x7f0000000100)=0x7e7e) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1903cefe) ioctl$KDGKBENT(r2, 0x4b46, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) 00:28:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2055.398922][ T8980] tipc: Enabling of bearer rejected, already enabled [ 2055.419764][ T9024] tipc: Enabling of bearer rejected, already enabled 00:28:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:37 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x7, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:37 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="760736078c35dcb57058a3a5df4bf194048d770c83fc2f8cafd9eead2ea01a2d8127f35fa25b74065cc84b74a9a7e7bc8d9309880023a600c948742010f17b157a0db696a8fd1adf94460cf5e1d7789bf1c0b0bd9cf82ce0333ff0c2fe5de94e4a4661d7f150d574d5c061"], 0x6) 00:28:37 executing program 0: syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r0, 0x20400001, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000080)={0xf}, 0x20000357) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000140)={0x7f2, 0x8, 0x4, 0x70000, 0x7, {0x77359400}, {0x0, 0x0, 0x3, 0x7, 0x1, 0x8e, "0a4e47bb"}, 0x2, 0x4, @fd=r1, 0x3f, 0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000000)={0x1, 0xfffffffd}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:37 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2055.627236][ T9084] tipc: Enabling of bearer rejected, already enabled 00:28:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x218ffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2055.667526][ T9088] tipc: Enabling of bearer rejected, already enabled 00:28:38 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x500, 0x0, 0x32600f6, 0x0) 00:28:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:38 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r2 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x80, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:38 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:38 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xa, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:38 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x9) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000080)) [ 2056.402547][ T9102] tipc: Enabling of bearer rejected, already enabled [ 2056.444105][ T9182] tipc: Enabling of bearer rejected, already enabled 00:28:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:38 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r5, 0x20400001, 0x0) write$P9_RXATTRWALK(r5, &(0x7f0000000080)={0xf}, 0x20000357) r6 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r6, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000300)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f00000002c0)=0xd2, r7, 0x0, 0x0, 0x1}}, 0x20) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r8 = accept4$ax25(r4, &(0x7f0000000080)={{0x3, @bcast}, [@remote, @bcast, @default, @null, @rose, @null, @remote, @default]}, &(0x7f00000001c0)=0x48, 0x80000) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000280)=0x20000) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$IPSET_CMD_DESTROY(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0xfffffffffffffc6d, 0x3, 0x6, 0x603, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0xfffffffffffffd10}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz0\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040000}, 0x4850) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x401, @initdev={0xfe, 0x88, [], 0x8, 0x0}, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x100, 0x6, 0xb, 0x1, 0x4, 0x10000, 0x401, 0xffffffc1, r6}, 0x20) openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x0) 00:28:39 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xe, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:39 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000080)) [ 2056.713159][ T9268] tipc: Enabling of bearer rejected, already enabled [ 2056.762358][ T9329] tipc: Enabling of bearer rejected, already enabled 00:28:39 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x600, 0x0, 0x32600f6, 0x0) 00:28:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:39 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r9 = fcntl$dupfd(r1, 0x406, r5) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:39 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:39 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xf, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000126bd11b7d12bffe743f7f87000fcdbdf250000000008000a20000019000c0016"], 0x28}, 0x1, 0x0, 0x0, 0x40c0}, 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f00000005c0)={0x79, 0xb, &(0x7f00000001c0)="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"}) 00:28:39 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key(0x0, &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)="c14ee4fdb931613d75279c25ee2794c5e918782bab83012b50aa3c2dfe082befb095ee10da6512965df99ebf95cd439eb4b1ac7710606d319ca234e3ad456514b8a9c5bebee94b85f9edeecd82cfc57cc1ee6c92977900c738090121347dd11c48e31b70f5174f4dfe5766ee4f10b14a19aeefb073cf99da51ebd192a2d05175e8144a18267c863225687019ec8db3899826a9eda9ee2a147cf0e1913c66b38582bab66383dfa290b7104005eef9b57f72927a6b15c95a8c8653a51c67fd177ce2363017f98accc472a016c0f69650986be6c6", 0xd3, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000500)={0x0, 0x0, r2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r2) add_key$keyring(0x0, &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, r3) keyctl$get_security(0x11, r3, &(0x7f0000000080)=""/174, 0xae) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) [ 2057.390723][ T9345] tipc: Enabling of bearer rejected, already enabled [ 2057.418598][ T9347] tipc: Enabling of bearer rejected, already enabled 00:28:39 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x60, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:39 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r4 = fcntl$dupfd(r0, 0x406, r1) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20400) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xff01, 0x5, [0x7, 0x0, 0xad6e, 0x0, 0x4f]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000240)={r7, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r8 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r9 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r9, 0x8983, &(0x7f00000001c0)={0x7, 'ipvlan1\x00', {0x9}, 0x5}) getsockopt$inet_tcp_int(r8, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2057.578928][ T9357] tipc: Enabling of bearer rejected, already enabled [ 2057.588638][ T9358] tipc: Enabling of bearer rejected, already enabled 00:28:40 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000004) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x6) ioctl$VIDIOC_QUERYSTD(r1, 0x8008563f, &(0x7f0000000080)) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f0000000040)=0x5, 0x4) 00:28:40 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x700, 0x0, 0x32600f6, 0x0) 00:28:40 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x300, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:40 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x104, @tick=0x1f, 0x28, {0x6, 0x1}, 0x84, 0x2, 0x45}) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="4c2e5a4ec71dad00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xffffffffffffff60, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRES32=r5, @ANYRESOCT=r7, @ANYRES32=r6, @ANYRES32=0x0], 0x5}}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r10, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r3, 0xc0045003, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b36dfbc6e"], 0x6) 00:28:40 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x53000, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000080)=0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r8 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2058.363108][ T9381] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2058.399131][ T9382] tipc: Enabling of bearer rejected, already enabled 00:28:40 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xffffffff, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:40 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x500, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2058.413585][ T9385] tipc: Enabling of bearer rejected, already enabled [ 2058.437395][ T9381] team0: Port device veth327 added 00:28:40 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x540, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000200)) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, @bcast, @bpq0='bpq0\x00', 0x101, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x274b, 0x5, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x88800, 0x0) mmap$usbmon(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r5, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) prlimit64(r2, 0x0, &(0x7f0000000040)={0x7f, 0x100000001}, &(0x7f0000000080)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2058.558293][ T9392] tipc: Enabling of bearer rejected, already enabled [ 2058.573582][ T9393] tipc: Enabling of bearer rejected, already enabled 00:28:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x600, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2058.789232][ T9404] tipc: Enabling of bearer rejected, already enabled [ 2058.806608][ T9406] tipc: Enabling of bearer rejected, already enabled 00:28:41 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80040, 0x0, 0x32600f6, 0x0) 00:28:41 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r0, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x2, 0x401}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r2, 0x80605414, &(0x7f0000000080)) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r5, 0xc0506617, &(0x7f0000000100)={{0x0, 0x0, @identifier="e7ba563123010e2cfd363cb8e16a3606"}, 0x4d, [], "691b7c02aa5d508d036d79493fac1c1aa920b94784a21cfbd541d5f419185afb005448f19d261a20679b1f9ee05fb772d50429868d963377e1fe834bac5dfd512519b9c5ca50ce996b3c8f89e5"}) getsockopt$inet_tcp_int(r4, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:41 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400204) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, 0x0, &(0x7f0000000040)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r3, 0xc03864bc, &(0x7f0000000200)={0x0, 0x4, &(0x7f0000000100)=[0x6, 0x0, 0x4, 0x1], &(0x7f0000000140)=[0x32de, 0x9, 0xfffffffb, 0x6, 0xfffffffa, 0x8, 0x9], &(0x7f0000000180)=[0x8, 0x2c3d, 0xff, 0xd463], &(0x7f00000001c0)=[0x5, 0xfffffffc]}) 00:28:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000040)) 00:28:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x700, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:41 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendto$packet(r1, &(0x7f0000000280)="3574e53f79dce28f399f7b28d6886210f30276fb49d4cc8355a4bca1cdba0e93e45c747d64db0710de2f4a513c478ea1b0fdae7ddc4ec455b63e6dc206a168de9bb8281daa71a6458577c1438fdd383383da2bba12e6802278e8c859ce28612b84f7b91ee4e04560ec1e3699ed6643a4b11ffa79c9652d6c16b8e2ae40b0048e506d82985c27683473c4b113ec77bcea0617bae953fd000dce135bdcc966b4d8dcd2a90c5bf228dc54e427a02d746fd2f710cf9679b1fec3c653fdef2a033580d04836bbda8f1e7cc5b5afe2582a2b", 0xcf, 0x4000, &(0x7f0000000380)={0x11, 0x4, r2, 0x1, 0x5, 0x6, @dev={[], 0x81}}, 0x14) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000000201010400000000000000000500000928000480240003800800024000000004080002400000003f0500010002000000080043400000143ee4bb0defe037ff8f4adcd0a38abfc3ed168802518b20d807e0bf8cd51cf565b605d3c615f6260361b66db4bfa1fd0773997b1daea2f7a919c08e4886df659cd8f78160f4232d87181889a5d962866da719bbd8bb5f020b7061b15edc8c57a01a5f8818459a4ee159371bcb4b8a15672a7e563a7bbb00000000b55bbca7ac9abc46145541c2cb5a15c2be3ca5c802ed6c3e"], 0x3c}, 0x1, 0x0, 0x0, 0x20000040}, 0x8004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(0xffffffffffffffff, 0xc0585605, &(0x7f00000000c0)={0x0, 0x0, {0xfffffffe, 0xffffff61, 0x300a, 0x9, 0x0, 0x4, 0x1, 0x2}}) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x840801, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$sock_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000000480)) r13 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r13, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x7a, &(0x7f000059aff8)={r14}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000003c0)={r14, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x3, 0x5, 0xcef, 0x49, 0x1, 0x380, 0xe4}, 0x9c) getsockopt$inet_tcp_int(r5, 0x6, 0x4, 0x0, &(0x7f0000000080)) [ 2059.369394][ T9417] tipc: Enabling of bearer rejected, already enabled [ 2059.406611][ T9425] tipc: Enabling of bearer rejected, already enabled 00:28:41 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x400800, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000140)={0x7, 0x7b, 0x2}, 0x7) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000080)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000180)) 00:28:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xa00, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x61160000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:41 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0xa0000) ioctl$RTC_VL_CLR(r4, 0x7014) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:42 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xa000000000000, 0x41) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) connect$nfc_raw(r3, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x3}, 0x10) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000240)={0x980000, 0x8000, 0x2, r2, 0x0, &(0x7f0000000200)={0x990a69, 0xa72, [], @p_u8=&(0x7f00000000c0)=0xd9}}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000000000003f7fe02d2e0000000000000000", @ANYRES32=r8, @ANYBLOB="000000000000000008000a0010004222"], 0x28}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000280)={r5}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2059.649196][ T9436] tipc: Enabling of bearer rejected, already enabled [ 2059.687560][ T9439] tipc: Enabling of bearer rejected, already enabled 00:28:42 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_SET(r1, 0x1, 0x0) shmctl$SHM_LOCK(r1, 0xb) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:42 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xe00, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="000000ba7933"], 0x6) 00:28:42 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x32600f6, 0x0) 00:28:42 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000006) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpgid(0x0) migrate_pages(r3, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffff8001) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0xa00, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x391001, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000100)={0x101, 0x15474106, 0x0, 0x6, 0x2, 0x3}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) accept$unix(r5, 0x0, &(0x7f00000001c0)) [ 2060.409842][ T9454] tipc: Enabling of bearer rejected, already enabled [ 2060.425936][ T9476] tipc: Enabling of bearer rejected, already enabled 00:28:42 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xf00, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$SNDRV_PCM_IOCTL_DELAY(r0, 0x80084121, &(0x7f0000000040)) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000080)={0x9, 0x6, 0x5}) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:42 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x22a181, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00000000c0)=""/229, &(0x7f00000001c0)=0xe5) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="1b5b3607d4429e4a170fd4006e"], 0x6) [ 2060.604079][ T9565] tipc: Enabling of bearer rejected, already enabled [ 2060.627954][ T9567] tipc: Enabling of bearer rejected, already enabled 00:28:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x1ba6, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:43 executing program 2: syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0xfffffffffffffffb, 0x8180) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000000c0)={0xffffff72, 0x4, 0x4, 0x60, 0xffffff00, {0x0, 0x7530}, {0x2, 0x2, 0xf4, 0x81, 0x0, 0x9f, "5fe057b8"}, 0x8, 0x4, @planes=&(0x7f0000000000)={0x5, 0xfffffff7, @userptr=0x100}, 0x5f9, 0x0, r2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000240)=""/139, &(0x7f0000000180)=0x8b) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x102, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000000080)={0xc00000000000000, 0x3000, 0x7, 0x8, 0x1e}) r7 = fcntl$dupfd(r0, 0x0, r0) renameat(r7, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f00000000c0)=ANY=[], 0x0) getrlimit(0xb, &(0x7f0000000100)) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r3, 0x20400001, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000540)={0x49, "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"}) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf}, 0xf) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) r5 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r5, 0x20400001, 0x0) write$P9_RXATTRWALK(r5, &(0x7f0000000080)={0xf}, 0x20000357) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) r7 = add_key(0x0, &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)="c14ee4fdb931613d75279c25ee2794c5e918782bab83012b50aa3c2dfe082befb095ee10da6512965df99ebf95cd439eb4b1ac7710606d319ca234e3ad456514b8a9c5bebee94b85f9edeecd82cfc57cc1ee6c92977900c738090121347dd11c48e31b70f5174f4dfe5766ee4f10b14a19aeefb073cf99da51ebd192a2d05175e8144a18267c863225687019ec8db3899826a9eda9ee2a147cf0e1913c66b38582bab66383dfa290b7104005eef9b57f72927a6b15c95a8c8653a51c67fd177ce2363017f98accc472a016c0f69650986be6c6", 0xd3, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000500)={0x0, 0x0, r7}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r7) keyctl$search(0xa, r7, &(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000240)={'syz', 0x2}, 0xfffffffffffffffa) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x1000, @ipv4={[], [], @multicast2}, 0x678e}, {0xa, 0x4e22, 0x1, @remote, 0x5}, r6, 0x4}}, 0x48) ioctl$VT_DISALLOCATE(r3, 0x5608) 00:28:43 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r3, 0x6, 0xb, 0x0, &(0x7f0000000040)) [ 2060.927859][ T9580] tipc: Enabling of bearer rejected, already enabled [ 2060.975600][ T9585] tipc: Enabling of bearer rejected, already enabled 00:28:43 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x32600f6, 0x0) 00:28:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x6000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:43 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') r5 = openat$cgroup_ro(r4, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$PPPIOCGDEBUG(r5, 0x80047441, &(0x7f00000001c0)) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x142840}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x4004) setsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000200)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r9, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:43 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x20040) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:43 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$RTC_AIE_ON(r2, 0x7001) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200002, 0x0) openat$cgroup_subtree(r4, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)=0x1) 00:28:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:44 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$input_event(r2, &(0x7f00000000c0)={{r3, r4/1000+30000}, 0x5, 0x3, 0x9}, 0x18) [ 2061.576482][ T9603] tipc: Enabling of bearer rejected, already enabled [ 2061.596226][ T9607] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2061.628401][ T9634] tipc: Enabling of bearer rejected, already enabled 00:28:44 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xa61b, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:44 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079ab1b83acc9108ef30d57a5bd4eca64dd8935d96b893d8d8b52fcdf355f7e9b840ae59b566999483f21d3d07d78b08134d2e06818bc3ff9692f389ecf7510358f50ed7fcd714cddc5ad6b24fd3f400496fd5723935aa7a4ecdf5562386e7bc0bcd215e0c05805bd43d7c5f3bca87f4af1745eb66c4bedeab8cd911d40fdad48abcdcdf1f02d364280d1a27ec68865414c3859ee0db18a7c939ceaf79e563efaf072fd33fd1377b1d0e1d91e6e230dbda2b8ee022bf1f6da44cb7bcd1ac1a8170a66d3156829a6aeb7613bebf14e5d9b9a7d74d8b2e0"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x2, 0x3, 0x101, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0xd6d, 0x1}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x28}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x20}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x1f}}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x28}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x29}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x29}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x1d}}]}, 0x60}, 0x1, 0x0, 0x0, 0x8011}, 0x800) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:44 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = accept$inet(r2, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @loopback}, {0x2, 0x4e1e, @multicast1}, {0x2, 0x4e20, @broadcast}, 0x8, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)='veth1_vlan\x00', 0x80000000, 0x1f, 0xb7ed}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x6, 0x3}, 0x1, 0x2, 0x2c4, {0x20, 0x5}, 0x1, 0x4}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="005b1b07002d72b5250c2e487f1ea71eee6d4f6e9ae5f2e394f7bec5a4e4d116ba350c42ca7f384e3a768dd082920afcee496705cbc667f25a0ead9c5d597ebb62ea9b08abfc968e56269ace8404d9506f18b4aa4b6a7d215ad6fc4a7aec2bbc6f50eed8e5bd9c46c2886fb49993b25cf79de1a04bb63b109b428f7fc7e17d3e261fafdb2c58be45b2fb9793ce1d31388cf68c4fdf5c1481"], 0x6) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) write$UHID_DESTROY(r1, &(0x7f00000001c0), 0x4) sendto$inet(r5, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) r7 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@caif=@dgm, &(0x7f0000000200)=0x80, 0x800) getsockopt$inet_int(r7, 0x0, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xa89, 0x7, 0x2, 0x1f, 0xc103, 0x8, 0x3, 0x3, r6}, 0x20) [ 2061.910642][ T9725] tipc: Enabling of bearer rejected, already enabled [ 2061.946936][ T9728] tipc: Enabling of bearer rejected, already enabled 00:28:44 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x3000000, 0x0, 0x32600f6, 0x0) 00:28:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffff1802}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:44 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x86, "7ad056812da570263ddeb13c11a4d4d914aaff27c915be5f8b5da92c2b723280e3eefb70735c96a998c2cace6eb37f39dfb1738382b98789d29162ebc50876c2ac512726d7f14d233f3d4430d65dcdf5b98df84c5e0aa63cc7bcd4697c0e01313dd83b2b4cd10117f950a39670c99c97fa09e1c31cde99315496249590deb732b490475976d4"}, &(0x7f0000000100)=0xaa) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:44 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x2, r2}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r9 = fcntl$dupfd(r8, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:44 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x30000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="1b5b3607006e9d5c06c20d9aa69be845b3c63c62de9975fafbf1be46fc054dfa42ecdb26cf314ba9d441509c1d1ed4b93263fe9e9db4c71227137c2c80d62943d4ef4300b343a8f0db837356fa26d3a1290f4128e1a127bbc94c5e1e9ce47c6c018c82427f8b9749d1b1a18babe258c5d0dcd569d3f3ea241e35b56ad428d1d45a"], 0x6) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETXW(r3, 0x5435, &(0x7f0000000100)={0x80, 0x3, [0x4, 0x54, 0x7f, 0x800, 0x200], 0x1}) [ 2062.643508][ T9747] tipc: Enabling of bearer rejected, already enabled 00:28:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:45 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x8, 0x930, 0x3, 0x6dea, 0xff, 0x18]}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000000c0)={r5, 0x2}) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2062.700309][ T9749] tipc: Enabling of bearer rejected, already enabled 00:28:45 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x34000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:45 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r3 = socket$netlink(0x10, 0x3, 0x16) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f0000000280)={0x57, "eb759e14e9f0b88ae08c36af0188378032c090398c3a3730c0cd21c8cd75b734288436e6e72a37b21f6ec59a889370c0fcc2c0c35681ecbc9cb1d02a4b8f5efffb422fc5615b6038518e2e905b1b738cfa8463bcfa429d8d98ca7d2a1efead578cdd389ebbde3455a134af0006d5a4845577643206f9763f4ec70217613da0b6"}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 00:28:45 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001380), 0x1000) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000100)) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000000)) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x7, 0x50d000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/53, 0x35) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, 0x0, &(0x7f0000000140)) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00') r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(r7, &(0x7f0000003940)={0x11, 0x0, 0x0}, &(0x7f0000003980)=0x14) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003b00)={'team0\x00', r5}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r4, &(0x7f0000003cc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003c80)={&(0x7f0000003b40)={0x134, r6, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x801}, 0x10) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x84400, 0x0) 00:28:45 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) r3 = dup(r2) ioctl$USBDEVFS_BULK(r3, 0xc0185502, &(0x7f0000000080)={{{0x3, 0x1}}, 0x38, 0x8001, &(0x7f0000000040)="14d782ac9b45d084811edd64ede9159d8c624a4ee48f65f789c829a509fd3c0083ac59ee094fb6be2e3c06352d3d89bca2bc742705abc5e1"}) [ 2062.967244][ T9764] tipc: Enabling of bearer rejected, already enabled [ 2063.017808][ T9769] tipc: Enabling of bearer rejected, already enabled 00:28:46 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000000, 0x0, 0x32600f6, 0x0) 00:28:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/232) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="1b5b360700281bbeae70776e"], 0x6) 00:28:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x400300, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:46 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r4 = socket(0x10, 0x803, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x38}}, 0x140008a1) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r13 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x2000) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r14, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00@\x00\x00', @ANYRES32=r16, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce3574c5fe8524c03042516b1587462456126554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbeb9797b4409f6e3000000000000", @ANYRES32=0x0, @ANYRESDEC], 0x5}}, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) poll(&(0x7f0000000080)=[{r10}, {r0, 0x50}, {r13, 0x1000}, {r14}, {r17, 0x6d0}], 0x5, 0x1f) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r9, 0x6, 0x7, 0x0, &(0x7f0000000200)=0xffffffffffffffde) 00:28:46 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xfffffffffff7ffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2063.741745][ T9787] tipc: Enabling of bearer rejected, already enabled [ 2063.766185][ T9793] tipc: Enabling of bearer rejected, already enabled 00:28:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x1000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2063.803037][ T9786] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:46 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r0, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000080)='/dev/dri/card#\x00', &(0x7f00000000c0)='./file0\x00', r0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r4 = socket$inet(0x2, 0xa, 0x4) write$binfmt_elf64(r4, &(0x7f00000000c0)=ANY=[], 0x0) [ 2063.944789][ T9901] tipc: Enabling of bearer rejected, already enabled 00:28:46 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket(0x10, 0x803, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000380)=@urb_type_interrupt={0x1, {0xa}, 0x80000000, 0x1, &(0x7f00000001c0)="1c681565", 0x4, 0x9, 0x0, 0x0, 0x0, 0xf7, &(0x7f0000000280)="1a5343c91d4a82e66c9f81b2655a852dec4a35e7bb3c467b15ffe284df244e54783bada1485a17b04787c461a4932e6e474d25c648cc9bc8e561812e5274a4f6eabf090de270dfd1e4f2f0a3fa69dfa46ede51c379502047d2446de8cd8e6638e78961890b36e940bcdd733a32568f5c1d9f4cbec2cb559829a3f6d27f93fff75d38c183bb40937d9dbc66e7005ee604f442319197a37dc8882683022a454c895c1d3a5daf31b3a3f854f8569e5f8b0e9a139f0c969899d4a09a6b87875d00033b068bb3afadc36ff352adad2006fcc804b38c30d8399096960d7ddd5d08ab11acfb7a930f65ede1734000189472cef5c4"}) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x8000400200) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2063.988205][ T9905] tipc: Enabling of bearer rejected, already enabled 00:28:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x2000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2064.187601][T10016] tipc: Enabling of bearer rejected, already enabled [ 2064.216330][T10017] tipc: Enabling of bearer rejected, already enabled 00:28:47 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x5000000, 0x0, 0x32600f6, 0x0) 00:28:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:47 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x2400c004) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x222340, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, 0x0, &(0x7f0000000040)) 00:28:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x4) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:47 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x3000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:47 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000000c0), 0x40000000000b307, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, &(0x7f0000000280)) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000001c0)={&(0x7f0000002000/0x1000)=nil, 0xa9ea, 0x3, 0x6, &(0x7f0000000000/0x1000)=nil, 0x5}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) fcntl$setstatus(r3, 0x4, 0x6000) syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20000880) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0c94ff21c3c6d6a79caa52fd3c46d8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f00000c2000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000172000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000935000/0x1000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0}, 0x68) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='cmdline\x00') read$FUSE(r7, &(0x7f0000000280), 0xfffffed3) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) [ 2064.822365][T10028] tipc: Enabling of bearer rejected, already enabled [ 2064.834864][T10030] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2064.849521][T10034] tipc: Enabling of bearer rejected, already enabled 00:28:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/zoneinfo\x00', 0x0, 0x0) connect$bt_sco(r3, &(0x7f0000000080), 0x8) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) [ 2064.877490][T10037] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. 00:28:47 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x3, 0x46, &(0x7f0000000240)="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"}) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:47 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x4000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:47 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r3, 0x101, 0x3, &(0x7f0000000040)=0x3, 0xef) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r4, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='/dev/lr\xe9/cardc\x80\x80\xb0\xda\x91yK;)\xbaq\xb8GgX\xa8_\xaa\x8f\xbf\xa0\xf4&(\xaf\x85\x95\xbfh})<[\x867[\v\xd8\xcf\x82\x0fN\xca\xad\xaa\x90\x9c\xfa.9(\xa1\xed\x1ft\xe9\x86\xc3\xd2}9\xd5*\x86{\xda\x9f\xa7\x96\x83\x9b1$\xc8\x83\xb3[mE\xa1\xeb>\xa6nN\x00\xcanJ\x8dj\x97ho2\xf52\x1f9i\xf0JA@\xcd\vF\x06\xe1 }7$d?ed>\xf5\x0eL\xe6\x98\x1c\x89p\x9e\xbf\x11R\x061\x1b\xe8\xa6\x8c\xf2\x17-i\xed\xa7\xb0\xdf!\x884J\xbeY\xa8\x94\xb4\xc6\xfa\xa3\xe4\xe8\v\x80\a\x01\xbc\x9b\xec\xa8Y>\"l\xb1\x01O\xb8P\xc9\xe5\x16:\xb1\x82\xb8\t\xfc-)@\xbb\x0f^\xa8\xf6T[kM', r4}, 0x10) 00:28:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x35, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2065.029201][T10044] tipc: Enabling of bearer rejected, already enabled [ 2065.065805][T10047] tipc: Enabling of bearer rejected, already enabled 00:28:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000340)='/dev/udmabuf\x00', 0x2) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) userfaultfd(0x180000) r5 = dup(r0) init_module(&(0x7f0000000040)='system{]}vmnet1ppp1\x00', 0x14, &(0x7f0000000080)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r6, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000100)={0x80, "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"}) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r7, &(0x7f00000000c0)=ANY=[@ANYBLOB="5d9ab4bdb0b4411c3acf87037fb19deb1b1c776da6aeebcfc0ff72393151a6ab75a67243abafbb"], 0x27) [ 2065.296960][T10054] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2065.338918][T10054] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:48 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x6000000, 0x0, 0x32600f6, 0x0) 00:28:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x5000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:48 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r0, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000b24f3b160703efff0000000000ffff00006e7deeff0b8ac324c2d25d88fb58b6a6448c", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x3, 0x81, 0x0, 0x1ff}]}, 0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="4805070000fdffffffffffffff000000d9b44ed9", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x589580, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{0x0}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) 00:28:48 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x400103, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r15, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES16=r1, @ANYRESOCT=r11, @ANYRESHEX=r8, @ANYPTR, @ANYRES32=0x0]], @ANYRESOCT=r6], 0x1f) [ 2065.842867][T10066] tipc: Enabling of bearer rejected, already enabled [ 2065.879594][T10068] tipc: Enabling of bearer rejected, already enabled 00:28:48 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$l2tp(0x2, 0x2, 0x73) dup2(r0, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x80) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2065.915857][T10069] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x6000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:48 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="5c47e64bf94d1553"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r6}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x1, 0x0, 0x0, {0x0, 0x7530}, {r7, r8/1000+30000}, {0x3, 0x0, 0x0, 0x1}, 0x1, @can={{0x4}, 0x5, 0x2, 0x0, 0x0, "febf0fe6c19b8d31"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40880) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2066.008846][T10077] team0: Port device veth361 added [ 2066.033744][T10069] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x2, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2066.091275][T10069] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:48 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r0, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000080)={0x9a0000, 0x4, 0x3f, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9909d0, 0x7, [], @value=0x28b}}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2066.183021][T10086] tipc: Enabling of bearer rejected, already enabled [ 2066.201075][T10089] tipc: Enabling of bearer rejected, already enabled [ 2066.218027][T10077] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:48 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="498fd78068fbc906e8b157cb5dc24da55046e127fdc210b33c56d81de809bd9de7fea838eaf62c754aca57fb92e59e4ab58a2f313095010f769ae5b24c202b55e3d4f1df41976cdb6ad3cff16348f5f38be92cebbe51b5a5d2eb4fa3235fc5b4317b757398b7c6f8ab32105e3b04a081e14e4dba41534d643ce3c8faf95a77c837812577f9b12b83f5456091802930936ee62863bbf040de99ccf5ae3e396cd9fe9afc48d75a717f4791b7b28356fc1b7a97f072cce2", 0xb6}, {&(0x7f0000000140)="c243c8cd98d897300514d30a6cc02dc4c7ae7dd4076a5d64f3d7dd97023a799530ee896e33eda4eb0cbe355bdab1ccb609bb1e15bac79f126be5fc6f22d475fb7a40b29337cb11e629d09b9cecee562f13893007097de62bfa5907a8948dcfb6ec1cf8d857db3a9cd062c941c906b78aa96a19f66e2d5d9aa4b29398557306", 0x7f}, {&(0x7f00000001c0)}], 0x3, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2066.286572][T10091] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 00:28:49 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x7000000, 0x0, 0x32600f6, 0x0) 00:28:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x7000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:49 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r1, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000180)={r4, 0x1}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) write$6lowpan_control(r1, &(0x7f0000000040)='disconnect aa:aa:aa:aa:aa:11 2', 0x1e) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) write$ppp(r2, &(0x7f0000000180)="2b271e865295fc67384421d7074f0597d88d580ce08ac608597363b12f927791edb6bf2f7bac50d0f6f67a4ccc2c8a7c58a0da5adb5403ded419d11482de8bbd2295f740829030e4f20d94de9c8d12ff57d9da75a12970ad7d90698c20fc5f356fa05b0142d631a114c43259c84b4dc787a6d099c33c2209c64931f04b1757c84a4b80b3e6be3a59528867d86de782acd97b9e76b33d14ec3ebb327a16789dd9446bffcfea838db14d8d0c36b17762280e205663e561204fb38cf0aa3f87e771eaca32679e5d37f00757739ffe0e024b7f36", 0xd2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:49 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x3, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2066.967748][T10107] tipc: Enabling of bearer rejected, already enabled [ 2066.983396][T10109] tipc: Enabling of bearer rejected, already enabled 00:28:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xa000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x4, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:49 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) [ 2067.203708][T10222] tipc: Enabling of bearer rejected, already enabled 00:28:49 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) connect$l2tp(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x11, 0x0, &(0x7f0000000200)) [ 2067.270150][T10225] tipc: Enabling of bearer rejected, already enabled 00:28:49 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) close(r4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="06000005497f830013a5be9134e3a9bc3c69864ff9f1a9bdf41a5356f0931e22075dd4f399611b43984876b09149237af225ef8fd23a1e2b7a0d01e2359586c7c67fecd8275fa415c02d326013726bb7ab08899ad10650c39409ec5011932076936d624a7fc222104e893f1964e369bbf29d199abf258278ca520c915c605499b88fe9a9a3e7f7140fb0812a2b", @ANYRES16=r6, @ANYBLOB="010000000000000000000f00000008000300", @ANYRES32=r5, @ANYBLOB='\b\x001\x00\x00\x00\x00\x00'], 0x24}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r6, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r14}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000020}, 0x8000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000000000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x32, &(0x7f0000ff9000/0x4000)=nil, 0x5}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xe000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2067.495842][T10238] tipc: Enabling of bearer rejected, already enabled 00:28:50 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40000800, 0x0, 0x32600f6, 0x0) 00:28:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x100, 0x20c001) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000100)={0x3, 0x3, 0x2}) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x5, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:50 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f00000016c0)={0x9d0000, 0xffffffe0, 0x8, 0xffffffffffffffff, 0x0, &(0x7f0000001680)={0x99096d, 0x4, [], @ptr=0xffffffffffffff55}}) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000001700)='tls\x00', 0x4) 00:28:50 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsopen(&(0x7f0000000040)='aufs\x00', 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20, 0xb57610b43a26dcb7) r2 = fcntl$dupfd(r1, 0x406, r0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x109041) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x1, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000005c0)=0x73, 0x4) vmsplice(r3, &(0x7f0000000540)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f0000000240)="eb66a5923972bcd3e3c63c86e33a969120ef176804dae1b75704eb052a15ab6ff4ce78bb2d2d1bb76ca9e851a962708e07b8fb0969573cb7eccee4efa9ad1051db77a9683696", 0x46}, {&(0x7f00000001c0)}, {&(0x7f00000002c0)="2cda22c126bb3b4ae610e0ad48d8fb2a059ec160fbdafce2dda2643590820960a8354c5b61ed4959a7d3f6ee1e4eab4c63778234b22d60246f1e97b47a85b6232e997888dc9f5ac5c76889b44576f293ad5bc2412dc33183cefbf0fa53f6cebca20dd8960270802b33dd4db4829bf98f9aff8353737f2d7fa5c64be06302ece4f828d3bd1731ae8e02", 0x89}, {&(0x7f0000000380)="7c6232de5a651ca835c1aabc676199f51d28ce015f689d365fd455f24641958a4290678b7ffe9fe82b2336f4a8f814ee0d4697ff8486790e6a7a28e659d6489b3f08eb649646d3e658acc2d5e222373dfefc3b4405710f45e0e2f64296d21ab4a2b435cddfa6fd546a7ed9acc4585e128c26a76ca1a957cbe3c4a56dff3bba2292af8d8888336065770fc35e18a855ea462800446885322caa99114af08fc2e1bdaa0e", 0xa3}, {&(0x7f0000000440)="e06bbb543160ccd10492590f1e455050fe26faf032df08986608f21edbcf288c28353a6505b4f00a59dfff352bb8332bf9f129812bd69cdafd0c9c6e13eda4cd694ded3c5b52c6cb7beef793b2b93c533c3c8a1d64ea758c5738ba7c1e083a0125d38fe4289432eabb1876cfd0e87805d4e75c5acb236e0ed9ead6322dacce92f398e489aa8811b5753452caadc7c96700c1a204e42b9c6ab038c28e47e5", 0x9e}, {&(0x7f0000000500)="d9963969a78012f8b39e", 0xa}], 0x7, 0x5) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xf000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2068.063400][T10250] tipc: Enabling of bearer rejected, already enabled [ 2068.093241][T10256] tipc: Enabling of bearer rejected, already enabled 00:28:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x60000000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="1b5b3607006e7efa046cde89536b9a0c16fdddc13931cd5d93ca85399e000b9b0ec57166674c0350cab7bf372603c186c289f7a41772330e050d8de7ea8b317a640d7252653e0f8487831d941186db8e49bfc182e8db84d94beb0a43ea0720795f6aa8109100a0d36bdf8aecf450a4413af7e34e0859483ac58d975a44f653ec4144aaa683b2a9101969c381f2212186201da0984aa0047fc8c099d65684b99a01"], 0x6) 00:28:50 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r2, 0xc040564b, &(0x7f0000000040)={0x7f6, 0x0, 0x100a, 0x7, 0xfffffff8, {0x5, 0x2}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x11, 0x0, &(0x7f0000000200)) 00:28:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x6, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:50 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x100) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) [ 2068.286448][T10363] tipc: Enabling of bearer rejected, already enabled 00:28:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x9effffff, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2068.548259][T10380] tipc: Enabling of bearer rejected, already enabled [ 2068.565826][T10382] tipc: Enabling of bearer rejected, already enabled 00:28:51 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x32600f6, 0x0) 00:28:51 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x9, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xa61b0000, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:51 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x4, 0x9, 0x8}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x8e000000, 0x6, 0xfffffff7, 0x3ff}) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004018}, 0x4) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000480)={0x15, 0x65, 0xffff, 0x1, 0x8, '9P2000.u'}, 0x15) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4, 0x0, &(0x7f0000000200)) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x80002, 0x0) close(r8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000480)={0x24, r10, 0x1, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r6, &(0x7f0000000600)={&(0x7f0000000500), 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x64, r10, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xc4}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x20}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xc03d}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x60000041}, 0x4000000) openat$cgroup_ro(r5, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000000380)={0x9a0000, 0x6, 0x8001, r11, 0x0, &(0x7f0000000340)={0xa30001, 0xbc, [], @value=0xffff}}) accept$netrom(r12, &(0x7f00000003c0)={{0x3, @bcast}, [@rose, @rose, @bcast, @remote, @rose, @bcast, @null, @null]}, &(0x7f0000000440)=0x48) [ 2069.135280][T10392] __nla_validate_parse: 4 callbacks suppressed [ 2069.135293][T10392] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2069.175362][T10394] tipc: Enabling of bearer rejected, already enabled 00:28:51 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r2, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x40000, 0x2) readv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f0000000400)=""/170, 0xaa}, {&(0x7f00000004c0)=""/126, 0x7e}, {&(0x7f0000000540)=""/57, 0x39}], 0x7) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, 0x0, &(0x7f0000000600)) [ 2069.199892][T10392] team0: Port device veth367 added [ 2069.224894][T10423] tipc: Enabling of bearer rejected, already enabled [ 2069.238491][T10487] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0xa, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:51 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000040)={0x3, 0x0, @value=0x3ff}) 00:28:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xf0ffffff, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:51 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) bind$packet(r3, &(0x7f0000000080)={0x11, 0x7, r7, 0x1, 0x20, 0x6, @random="e6fcc8348cf0"}, 0x14) r8 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) recvfrom$inet6(r1, &(0x7f0000000040)=""/216, 0xd8, 0x2000, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, 0x1c) r2 = dup(r0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="4e32a5a9e1bac17a15e603b807f6441b5b3607006e"], 0x6) [ 2069.405101][T10507] tipc: Enabling of bearer rejected, already enabled [ 2069.438464][T10510] tipc: Enabling of bearer rejected, already enabled 00:28:52 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfcfdffff, 0x0, 0x32600f6, 0x0) 00:28:52 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xa, 0x0, &(0x7f0000000200)) 00:28:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xffffff7f, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0xb, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:52 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x52202, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) 00:28:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b8f"], 0x6) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)="2b0f30f932902e80e06cfd8f12a54b79c2c80369698630eed7d69e392fe06f96197e717d0a5a068b51f00b3a03745e85636ee059092873b8fbafe6f29324f79a561e5bd71da713c912995a293d3863a74e3be20eb5232a6c7599ad63567b7ef2", 0x60) [ 2070.241067][T10532] tipc: Enabling of bearer rejected, already enabled [ 2070.273679][T10538] tipc: Enabling of bearer rejected, already enabled 00:28:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r3, 0x7439) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) pread64(r4, &(0x7f0000000040)=""/3, 0x3, 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:52 executing program 0: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x540, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000200)) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, @bcast, @bpq0='bpq0\x00', 0x101, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x274b, 0x5, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm_plock\x00', 0x88800, 0x0) mmap$usbmon(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r5, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, 0x0, &(0x7f0000000040)=0x40) 00:28:52 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x4, 0x0, 0x4407a7fc}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x10, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xffffff9e, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r4, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_RMFB(r4, 0xc00464af, &(0x7f0000000280)=0xd8) ioctl$FS_IOC_ENABLE_VERITY(r3, 0x40806685, &(0x7f0000000080)={0x1, 0x3, 0x1000, 0x25, &(0x7f0000000040)="cda77d0b7657c21ee03826001d0e0bda74a93cc12be44eb951d19be8f00e110b153d525b21", 0xc6, 0x0, &(0x7f0000000180)="6e0a414b64a0c7dd36d484ddb7df2a6f30ed4814fcb9142156265c6e4f2d2b9c2af2355d80b5a436f13b879146ac1f2fd54631a6e734c90462512da23c426eb8d37324a4ef3a863121f45bb34485fda58f80778654dca4ae02b36a90ae8c481285cbdac21f8a45b56bbf38d38476a92a47bbb224e80ce74468f62eff2d89fbe29b13529d6aca70ae29c6eab2562fe4ab6db7505830b85cf34e7c2d788fc6e75fb1abb5486dad22a84036eeec1b06ea1042a9ceb6ac0ccaaa6128a17b5624a7be6ee8a20f7f6a"}) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) [ 2070.523518][T10551] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2070.563801][T10552] tipc: Enabling of bearer rejected, already enabled [ 2070.584339][T10554] tipc: Enabling of bearer rejected, already enabled [ 2070.596901][T10553] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 00:28:53 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x32600f6, 0x0) 00:28:53 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:53 executing program 0: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0xf00, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0xfffffff0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x11, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e22, 0x40, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x200}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [], @remote}, 0x52f}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @multicast2}], 0x78) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x8000000001) ptrace$pokeuser(0x6, r1, 0x6, 0x7ff) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r4, 0x20400001, 0x0) write$P9_RXATTRWALK(r4, &(0x7f0000000080)={0xf}, 0x20000357) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000200)={0x9a0000, 0xffffd825, 0x100, r5, 0x0, &(0x7f0000000100)={0xa10901, 0x2, [], @ptr=0x1ff}}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='children\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r8, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x2, [{}, {}]}, 0x48) close(r7) r9 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r10, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x34, r9, 0xe11, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r7, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r9, 0x1, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x100000}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20008011}, 0x4008090) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r6, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r9, 0x400, 0x70bd27, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x401, 0x4, 0x6, 0x7}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4094}, 0x4090) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0x0, @mcast1, 0x1}, @in6={0xa, 0x4e25, 0x8, @dev={0xfe, 0x80, [], 0x23}, 0x80000000}, @in6={0xa, 0x4e24, 0x247, @local}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e23, 0xa4f8, @empty, 0x17}, @in={0x2, 0x4e24, @rand_addr=0x1}], 0xa0) [ 2071.270105][T10565] tipc: Enabling of bearer rejected, already enabled [ 2071.283091][T10566] tipc: Enabling of bearer rejected, already enabled [ 2071.297688][T10569] tipc: Enabling of bearer rejected, already enabled 00:28:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f0000000080)=ANY=[], 0x22) 00:28:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x2}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x12, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xb4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x3600000000000000, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305828, &(0x7f0000000040)) 00:28:53 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$TIOCNXCL(r1, 0x540d) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x1e9001, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0xa6c1c0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000068}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r5, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_FAMILY={0x8, 0xb, 0x11}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004861}, 0x8000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r5, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x26}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40401e5) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r5, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000004}, 0x8000) getpeername(r1, &(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000004c0)=0x80) sendmsg$can_bcm(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x1, 0x910, 0xff, {0x77359400}, {0x0, 0x7530}, {0x2}, 0x1, @canfd={{0x4, 0x1, 0x1}, 0x3, 0x1, 0x0, 0x0, "962056052f37fb5094dc5b6fc97f1953bdc629024b6bd735b589038a473844053ad5646898dbc3426fa74dd5f95adf754ada221ac09ae3d7f5768777d2a14d85"}}, 0x80}}, 0x20840) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000200)={&(0x7f0000000000/0x2000)=nil, 0x2000}, &(0x7f0000000280)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r11 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r8, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, r11, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x64}}, 0x40) getsockopt$inet_tcp_int(r7, 0x6, 0x2, 0x0, &(0x7f0000000040)) [ 2071.515862][T10581] tipc: Disabling bearer 00:28:53 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x7) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) msgget$private(0x0, 0x403) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) 00:28:54 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffdfc, 0x0, 0x32600f6, 0x0) 00:28:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x13, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000040)=0x1ff, 0x4) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1ffdc30700a0b97a6d5db96c9ba1742b05974b3c269c676ededffc3eb5decac9612d8240dbb4ddfd7f3351af7bb1eb58e9d80807359ed7b9127e5119aba6f1ade64bee2ab3fcb0767cf24c2af2e5548038737117b98a9dd12f9c9377adba3f2eb2fe07848cb82201769371727f73415e506d82633da7e345d9953e1b64ce1554da4e2223d268e1a9afe6a55bd0adf8e1384fa7ca702f4c57503612fd9c32875a2ec71f8aa900"], 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) 00:28:54 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6ce3, 0x1b1202) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4020001}, 0x800) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cachefiles\x00', 0x8200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e24, @local}], 0x20) sendto$inet(r8, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="f1000000e908923ae8ba5ab767644b75eb8017af4969212b381060f936c54a6bfc6eb7d3a6a6057bdcbcdf892ae0ffd19641d7c38061809cbaa53c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x7a, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000080)={r10, 0x4, 0x20, 0x9, 0x2}, &(0x7f00000000c0)=0x18) r12 = socket$inet(0x2, 0x4000000805, 0x0) r13 = socket$inet_sctp(0x2, 0x5, 0x84) r14 = dup3(r12, r13, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r13, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r14, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r13, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="1958f0407abdf5b57b2b5557af4f68e19f8e71aa8f5102cabcb68c700032f476a46a56787d21439a7d0a0986087b577260d0472275543483e2636341d33b90b95d8f99771c0961657e0be39fed3d7bea91a7d971fc218e7c80599307", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x7a, &(0x7f000059aff8)={r15}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r15, 0x1, "87"}, &(0x7f0000000280)=0x9) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r11, 0xff}, 0x8) 00:28:54 executing program 0: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x2}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2072.335281][T10706] tipc: Disabling bearer [ 2072.385408][T10711] tipc: Enabled bearer , priority 10 [ 2072.409758][T10713] tipc: Enabling of bearer rejected, already enabled 00:28:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x2, 0x5, 0x4, 0x2000, 0x400, {0x0, 0x7530}, {0x1, 0x0, 0xff, 0x7, 0xff, 0x3f, "11fe9d3e"}, 0x84e9, 0x2, @offset=0x2, 0x9, 0x0, r0}) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r7, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x1f, 0x7, 0x5ec7, 0xb5, 0x8}, &(0x7f0000000240)=0x98) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r8, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) bind$netrom(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @bcast, 0x6}, [@bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) 00:28:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x14, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:54 executing program 0: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x2}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x2}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:55 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_NMI(r6, 0xae9a) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340), 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x64, r8, 0x0, 0x70bd29, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x75}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcfa}, @IPVS_CMD_ATTR_DAEMON={0x18}]}, 0x64}, 0x1, 0x0, 0x0, 0x80000}, 0x4) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000f80)={&(0x7f0000000ec0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000f00)={0x24, r8, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000003}, 0x4000000) sendmsg$OSF_MSG_ADD(r1, &(0x7f0000000d80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000d40)={&(0x7f00000003c0)={0x964, 0x0, 0x5, 0x0, 0x0, 0x0, {0xa, 0x0, 0x8}, [{{0x254, 0x1, {{0x1, 0x5}, 0x8, 0x9, 0x5, 0x9, 0x0, 'syz0\x00', "9cf701f77cfaca077a3695798ce18f7bf05064c18d0a12e18733b7ec20570239", "c82978c844c956af18e19cf2f5b26b440cda969df9d31bcae835ff0fdaeeff6a", [{0x1f, 0x7ff, {0x3, 0x1f}}, {0xfff7, 0xfbcb, {0x3, 0x6}}, {0x3, 0x4, {0x0, 0xd8d}}, {0x1, 0x6, {0x2, 0x2}}, {0x2, 0x40, {0x1, 0x3ff}}, {0x9, 0x1, {0x3, 0x4}}, {0x4fb1, 0xfffe, {0x3, 0x8b8}}, {0x964, 0x9, {0x3, 0x3}}, {0xc00, 0x8414, {0x2, 0x9}}, {0x7, 0xffe1, {0x3, 0x7}}, {0xb8, 0x6, {0x0, 0x8}}, {0x20, 0x3ff, {0x0, 0x8}}, {0x80, 0x1, {0x2, 0x6}}, {0x3ff, 0x74}, {0x6, 0x2, {0x1, 0x10001}}, {0x5, 0x0, {0x3, 0x19a}}, {0x401, 0x3, {0x0, 0x4}}, {0xfc, 0x1, {0x1, 0x10000}}, {0x6, 0x1000, {0x0, 0x1}}, {0x1, 0xfff7, {0x2, 0x40}}, {0x0, 0x101, {0x1, 0x7}}, {0xc59, 0x1000, {0x1, 0x9}}, {0x81, 0x20, {0x0, 0xffffffff}}, {0x4, 0x20, {0x3, 0x4d6d}}, {0x1, 0x3, {0x2, 0x3}}, {0x3, 0xffe0, {0x1, 0x81}}, {0xc9, 0x3, {0x1, 0x7c30}}, {0xfffd, 0x8, {0x3, 0x2}}, {0x0, 0x7, {0x1, 0x101}}, {0xff, 0x9, {0x2, 0x7}}, {0x6, 0x4, {0x0, 0x1}}, {0x42, 0x550, {0x2, 0xffffffff}}, {0x6, 0xffff, {0x0, 0x3}}, {0x1, 0x3, {0x1, 0x5}}, {0x8001, 0x81, {0x0, 0xfdf}}, {0x0, 0x200, {0x3, 0x240f}}, {0x58, 0x6, {0x1, 0x8}}, {0xf26, 0x400, {0x3, 0x2}}, {0xfff7, 0xffff, {0x3, 0x3}}, {0x61b, 0x3, {0x1, 0x7}}]}}}, {{0x254, 0x1, {{0x0, 0x83b}, 0x2, 0x2f, 0x8, 0x3, 0x1, 'syz0\x00', "ce576de500000020000038c00afde6dc073d8ce44104479a6000", "e2afa2b3c478359130b8528608d9a076671a012954410c98502d2c498b130640", [{0x2, 0xc86e, {0x1, 0x3e}}, {0x6, 0x4, {0x2, 0x8481}}, {0x4, 0x5e}, {0x0, 0x4b61, {0x2, 0x8}}, {0x0, 0x8001, {0x2, 0x3}}, {0x1, 0x1, {0x3, 0x3a0d6d17}}, {0x0, 0x2, {0x2, 0x5}}, {0xffff, 0x2a94, {0x2, 0x1000}}, {0x100, 0x6, {0x2, 0x72000}}, {0x7, 0x4, {0x2}}, {0x5, 0x6, {0x0, 0x1}}, {0x3, 0x75e, {0x1, 0x7}}, {0xfff, 0x0, {0x1, 0x80000000}}, {0x401, 0x4, {0x2, 0xffffffff}}, {0x7, 0xbf0, {0x2, 0x7}}, {0x3ff, 0x0, {0x3, 0x9}}, {0x8, 0x81, {0x3, 0x8000}}, {0xff, 0x2df, {0x1, 0x4}}, {0x5, 0x6, {0x0, 0x401}}, {0x69a, 0xfff, {0x1, 0xfffff801}}, {0xccde, 0x1, {0x2, 0x4}}, {0x0, 0x7f, {0x0, 0xc2}}, {0xfff, 0x1ff, {0x1, 0xff}}, {0x5, 0x5, {0x2, 0x9}}, {0x9, 0x207, {0x1, 0xffff532e}}, {0x3, 0x0, {0x3, 0x9}}, {0x9498, 0x0, {0x0, 0x20}}, {0x1, 0x1, {0x3, 0x9}}, {0xfffc, 0x2, {0x3, 0x7ff}}, {0x4, 0x0, {0x1, 0x7ff}}, {0xc8f9, 0x8000, {0x2, 0x2}}, {0x101, 0x2, {0x0, 0x9}}, {0x1, 0x4, {0x2, 0x5}}, {0x0, 0x400, {0x0, 0x6}}, {0x4aa, 0x8, {0x3, 0x6}}, {0x5, 0x7ff, {0x2, 0x2b04}}, {0x0, 0x4, {0x0, 0x3f}}, {0xffff, 0x3, {0x2}}, {0x1, 0xfff, {0x1, 0x7f}}, {0x0, 0xb9b, {0x3, 0x3f}}]}}}, {{0x254, 0x1, {{0x2, 0x1}, 0x9, 0x9, 0x0, 0xe50f, 0x1b, 'syz0\x00', "4d139b31ca418557ed097642e4b28a1031848a89bc66f4711fde2620fb4287e4", "f97ea1f057b8811af61faf1149875efb76c98f9a83139f44968258f58071a743", [{0x8, 0x1}, {0xffff, 0x7, {0x1, 0x2}}, {0x1, 0x5, {0x3, 0x7ff}}, {0x8, 0x2, {0x2, 0x2}}, {0x7, 0x0, {0x0, 0x8}}, {0x401, 0x6}, {0x1d, 0xfc01, {0x0, 0xe85}}, {0x8, 0x3ff, {0x1, 0x8}}, {0x200, 0x31, {0x1, 0x10001}}, {0x538, 0xffff, {0x2}}, {0x1, 0x5, {0x2, 0x7fff}}, {0x2, 0x7, {0x3, 0x1}}, {0x3, 0xccf6, {0x1, 0x4}}, {0x800, 0x6, {0x2, 0x8}}, {0x7, 0x9, {0x1, 0x9}}, {0x0, 0xf7, {0x3, 0xd919}}, {0x3, 0x4, {0x1, 0x8000}}, {0x0, 0x46d, {0x3, 0x7fffffff}}, {0x6a59, 0x0, {0x3, 0xfffffff9}}, {0x401, 0xffff, {0x2, 0x85b}}, {0x6, 0xa4, {0x1, 0xffffffff}}, {0x3, 0x3, {0x2, 0xffffffff}}, {0x6ee3, 0x4, {0x2, 0x20}}, {0x4, 0x3, {0x0, 0x3}}, {0x6efd, 0x8bfe, {0x0, 0xa12}}, {0x0, 0x100, {0x6592ae539905d428, 0x80}}, {0x401, 0x4, {0x3, 0x5}}, {0xff, 0x2, {0x1, 0x4}}, {0x101, 0x0, {0x1, 0xa}}, {0x7, 0x7, {0x1, 0x1}}, {0x6, 0x1, {0x0, 0x2}}, {0x0, 0x6, {0x2, 0xc3}}, {0x8, 0x1f, {0x2, 0xc71}}, {0x8000, 0x9, {0x1, 0xff}}, {0x9, 0x81, {0x0, 0x8}}, {0x3, 0xc0, {0x1, 0x6}}, {0x3f, 0x20, {0x3, 0x1}}, {0x8, 0x6, {0x0, 0x9}}, {0x2, 0x2, {0x0, 0x8000}}, {0xfff8, 0x0, {0x3, 0x8}}]}}}, {{0x254, 0x1, {{0x2, 0x33}, 0x8a, 0xf9, 0x5, 0x40, 0x1c, 'syz0\x00', "9891fd698b63c5c905dc7b275b1f3449246cf659e969ca57955d01e9cc193ebe", "ba5e71064998d062c5af6e7e981591ef5cca5ee89759daf19f0b063f4c2c49f4", [{0x3, 0x8, {0x0, 0x6}}, {0xfffe, 0xf7, {0x2, 0xffffffff}}, {0x96, 0x1ff, {0x1, 0x20}}, {0x100, 0x8, {0x2, 0xfff}}, {0x5, 0x9, {0x2, 0x6}}, {0x901, 0x3f, {0x1, 0x2}}, {0x400, 0x7, {0x2, 0x101}}, {0x4, 0x3, {0x0, 0x2}}, {0x1000, 0x3, {0x1, 0x4}}, {0x2, 0x7, {0x0, 0x20}}, {0x3, 0x1, {0x0, 0x131}}, {0x2, 0x0, {0x3, 0x70b2dca4}}, {0x3, 0x4b8b, {0x2, 0x8}}, {0x8000, 0x4, {0x3, 0x1f}}, {0x7, 0x0, {0x1, 0x1ff}}, {0x9, 0x9, {0x0, 0xff}}, {0x1000, 0x8, {0x1, 0x2}}, {0x7, 0x7, {0x0, 0x475}}, {0x9, 0x100, {0x0, 0x7}}, {0x9, 0x6, {0x3, 0xbd}}, {0x400, 0x4, {0x3, 0x3ff}}, {0x7, 0x401, {0x0, 0x9}}, {0x0, 0xffe0, {0x0, 0x8}}, {0xfc01, 0x9, {0x3, 0x1}}, {0x101, 0x205, {0x1, 0x8}}, {0xa79, 0xfff, {0x0, 0xe30}}, {0x2, 0x6, {0x0, 0x101}}, {0x6975, 0x101, {0x3, 0x5}}, {0x3, 0x1000, {0x1, 0x8}}, {0x2, 0x2, {0x1, 0xfff}}, {0x3, 0x2f1, {0x2, 0x8}}, {0xf88, 0x400, {0x1, 0x5}}, {0x81, 0xf31, {0x0, 0x9}}, {0x1, 0xd7a, {0x3, 0x1000}}, {0x1, 0x202, {0x0, 0x61}}, {0x4, 0x996, {0x2, 0x5}}, {0x7, 0x2, {0x2, 0x4}}, {0x3, 0x400, {0x1, 0x28}}, {0x2, 0xfaf8, {0x1, 0x800}}, {0x6, 0x3f, {0x3, 0x3}}]}}}]}, 0x964}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) timer_create(0x1, &(0x7f0000000140)={0x0, 0x4, 0x1, @thr={&(0x7f0000000040)="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", &(0x7f0000000240)="1147bd504edbd9724339db529c6ce99d15084ae0031a2708124880a2cdbc2d0b9e08fe5ca9a50b5daf9e7d4c4c6443af63787982b575977f0249392dec3fd06198e9792b0ee64828f38172911b6f3a84cc239c5cc9d85315a9838633b6e384622e1f98a42f1a7a6ff7339e91d76cc40aa6ece0b4db51d2d999ec48c551a3578117ed97102cd49790d521ec15e1aac7f72dced4c02a2becba1e8d7ca7585b1a72f2153d280cb0c9a247dd12490d1e9590f2f1cc8d0812917fc9ab7d9d7a3c9a1775765afaf02aea28f8c8331084c91bb34eb5b5a0ac5009a0b86002082b03eb6b58b89b9e2e640e44c7a238178c6b92f90756b10d05"}}, &(0x7f0000000180)=0x0) timer_delete(r9) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) r11 = fcntl$dupfd(r10, 0x0, r10) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000dc0)={@in6={{0xa, 0x4e23, 0x3, @rand_addr="8b9f4f04ef1c53750662ab31aff07211", 0x9}}, 0x0, 0x0, 0x50, 0x0, "f019eea1129aaca2f9de8212f4f835f925319379cec16f6a75c01a4724d3421428007486e9616863f1cdbf6253d5776239d9e39ddbc748d0e488363a04d25f94933205a05078ffd4fe8a22b40933be98"}, 0xd8) getsockopt$inet_tcp_int(r12, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2072.698000][T10826] tipc: Enabling of bearer rejected, already enabled [ 2072.722650][T10828] tipc: Enabling of bearer rejected, already enabled 00:28:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x1c, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2072.815202][T10829] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 00:28:55 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x32600f6, 0x0) 00:28:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x1f}}}, 0x81, 0x3, 0x20, 0x40000000, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r4, 0xfff, 0x30, 0x7, 0xfffffffffffffc00}, &(0x7f00000001c0)=0x18) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="726177000000000000030000000000000000000000000000000000000000fbff01000000000000000000000000000000000000000000000000000000000000000000000000000000489bbdc338cda13a8e6e78db767adeb8996efacff093d8e221bd6709a41922010a0b8813301e589a"], 0x48) 00:28:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x3}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x2, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:55 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000008) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x0, 0x1, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='z\x00\x00\x00\x00n'], 0x6) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x28043, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r6, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000002c0)=@int=0x2, 0x4) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000100)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r5, 0xae80, 0x0) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x732c0c9b) [ 2073.537270][T10945] tipc: Enabling of bearer rejected, already enabled 00:28:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0xbe, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865170c00180009ac0f0006ac0f000e00120002000000dc2976d153b4", 0x154}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x4, 0x1, {0xa, 0x4e24, 0x80000000, @remote, 0xcef}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)="c99e9dc4cf73f68146b747770801ee0d526c2eb18c438af93d1af51bb9", 0x1d}, {&(0x7f0000000440)="24b20fb03601b2106d11773629540f7d9ee04d1505c65efc85171dbbd1baa4656599cd62a389899332877bdb521c8e73907ec201e83b3df0e9433ff391c7458a782bbb41bbdeaa8618a8b0d6ef6350652098958a106e04c92195baa78bbdb5099535d83f5994736b7bcd251ce188634627abdad15844db1c3722c12b6f8b286945351006631fc62844c56322c3ffa3dcc80889dbe2b5e44170b9a2dddc9211ff7269d775370ea5203be5af6c809b5472c40d138a75ddd927b286229169fe8f4c2b18921049dd20b907e8c05b5756c90504e7e7fc97f131c3d2fcf6a7e93cdf9247c9b182fecfac96ae562ff3b88e8b1726559e", 0xf3}, {&(0x7f0000000540)="ebfcf25ab7e0392462b7cb0318758bc630179b6461c8ae28c45fe8b681abdff7998743119ceaf4eeb882f27224330a4176b1b68c773970f2d4301673d02e2e77973accaaaea13ffb265d27d8913f8292b33b1a291fdfd0f0bc4c14ec671415f932f34708f269be61f0cd326888e9762b86a00403", 0x74}, {&(0x7f00000005c0)="9b984125255721b087773fe8a8a57eb98aed29da53145edb6dc8d6fb79", 0x1d}], 0x4}}, {{&(0x7f0000000640)=@l2tp={0x2, 0x0, @loopback, 0x1}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)="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", 0xfc}, {&(0x7f00000007c0)="2cd10cb7c78df2272a7e206213e553fa6d60e223ef2d052afb199c14df1f153a466b9e6f3b78f60a5d22b2cb49f336118fb90c35a258c17e49b9677219d6e0db90b212ce8d3597a7ff204152289916d514e43a342d55e56624deded021ecccf5f128902704b1ebddd60e6281", 0x6c}, {&(0x7f0000000840)="6acc3560b3fb6322a6a978c4d708f9ffb7a57bdbd7727ca2b23aa5593e07854688b70fdd72c6e772d51d09ccffc96ec3eb075c6c9836ae4f024d9aa37b3878547e78881a1735f36df6ce148d20eb39a9f35bdc05e6d47ce3cb15e4b3242755b7d7f3019eb7cc9781cf7b95af4f4db1a1a9340a7650d201d2b388cf2686de982f5a2f13c3f21770ab21b6724275e754", 0x8f}], 0x3, &(0x7f0000000940)=[{0x60, 0x110, 0x8, "5477dc3a193d1d8d58cbb4f4063c24b013aa1cd8bdb8cf50af5657b5eea126a03c18e26e4b58e103df9560cf17bbe59af1b3f199b5cb1aa6350ff66c2059b6813d6d9371eaa2bd01730574a5371c"}], 0x60}}, {{&(0x7f00000009c0)=@pppoe={0x18, 0x0, {0x0, @random="ff6e9c672cb4", 'syzkaller0\x00'}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000a40)="45cfb4791b36dc889252cdc012bbb00d9aa8549732005b78f7b81b25a10ac3db5d1217a32e65892df1bad62b1e0f752acd51289ccfacbaff29e182596a2eeeb3ac9e4e4ebfafbbdd5b35c4ef8ab8bf7025512708e17f6a00fd11742540e52269f5776dab049ae350aa54b671eb60c29f42a51c986ab78b211c91cec1373af95aed51519daa6e5948ab6a5829e92e2261c1cba84bc3da6b2067fa762da9f2fd39707bdf565ee41b3eaa862113f495016e58ef50921c042e5019695cf47a86aedf5dd6d5429e764facf439a18f3b1ae301ba88e8", 0xd3}, {&(0x7f0000000b40)="0044b717769150121724ddac4b69bb72133458a8ff9ebcae74c800f79ccfb53c3d3064494584734af6a1fba9f83baa9c827c8742efede47cc7094b3cd9129cce01257bc9635d7a1ef053655c269e509972754ed793acd8b4d85110f5b916c470b8b2c60790ea0f5943a280b2b84c7aae7cdbebf6d67481fb56f264977b255c223118fceb9f9125ea6bbad447f8d181a65672fafcc91aa01bbd95e5972aa7515dd8ebd5f1dc6e81c8d28886b57a39a237b7558fdf7cd61da3d230093d549e374ee991c000e9d0b2044557552ec1765f50fb575911eed109aed8d2b55346f53a12084394615e1515924cce06d9bfcc28cc537c01ba1391", 0xf6}, {&(0x7f0000000c40)="80e1308a5d11c4fd2e452394d1a2ff0dfb7265aa9e3d046be7982c1c3a8511b83d7a168823f909c68a1092c13dbc4907407cf5fed8f46650e74c3c06fe54c4f94cf9b09899624bd99a5ff58d47cfe85b5c691b5395f737bfb417147e2e7720540049d27d7f55d2d7e008c0c23669d928dec5b52cd6f1e0efaefede1bf7bdc227e86fc043b7bb1716a890936fb5cb4fce9bc11911975b38abc36ac9abb24cd6f7056229de2bd1dc1e4e2a15226a2464f61ba8fc3a580dda8ac9a6ab1dfb7df6f39fdaaf5149e55c37e1361238e6040b577ece578b144e", 0xd6}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)="738871756ba97d36a3f5c951f968ce362eb72b17ce4923fe4a8f1e62b3974ad34a75d8318f7323722a84b4ed6f0dd07b4acbf84bc4d232cd34cb6b0ca8989d4d7effc560cec61ab06e79a924d3e20f59c62d824b28b85a6de7071548701131a6b5d2bdb85f30cd871bdc23b76a51a930818402a35722cef3360fb1f7cdd40185c862b2ea16e552e6168bf77b77cb8da6ce418f4532ac953b38f168063088085e7ee4dea229d66185e1132e1053f844638e41b364229267fced533d939dea7f80543193591ad89a2cae655c5e278dcd2726d13c295d6288c82fc444516d25bec1fa1ffdb507106212ffc9c68d51d13695", 0xf0}, {&(0x7f0000000e80)="98735292fccbf7623723d70d87bae15afdbc16497ce8377f0a27306616155ef42b4ab3a24fb8494c3c4bf531e9d74a75c1fc6674cb4fa8680a37a474b954124761b844ed5d14613c097d4f8aa699ee9d28550127d10483b5fccda9826e0082451cb6fc889110bf75007ee4d0e162740655017bfe4fa8f90f58ddd26f46bb481e8cbf38ef9aafe7309fb825653a2f725b838488ac2b05fa0ce03df169d228c76fad5c7b90f0241af7df14a3e8c82be0faccbf4934b83542b8f317c24a451ac8eb1f", 0xc1}], 0x6, &(0x7f0000001000)=[{0x110, 0x0, 0x3, "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"}, {0x100, 0x10e, 0x6, "179dffce6806c080c7b9f693222cc760101030faadf41841290327a3d5151c41bb1b619bdc04e2da3d2d8b58e9086a18fa8608ccad628b67d80a7770b2dc431e4c32f00c6cd0927c7005549e3b7030829ef577abf647379bf4e663cace5901d646347f0acf421802ea9e15b35c163cc19165e6d5c0242313bb0bf048a1cb0ba0969eb78304e778efc3f8e37939ce63612fa5a8bcf54d17425206a20231412a75739e01d62a2b68af54eb9d42636882eb75d3155c649a36f2490e4f893b13efcaf147d2936864e0f9cc03f533f2ed3fbe7c5b6d53ef37303a9fa25013207d885a65ac6dd55ffb493e6a170adf3afd083c"}, {0x40, 0x10f, 0x81, "9e82695f15d0a368fa75902549376540843f8756d8473db8f3cd40f0f3223d7a1bce58cc5b1df06deb17c740"}, {0xc8, 0x29, 0x9, "fa753fc5cc0dba37f94ba11ec1a05ab2791f8ff7a7a62fc429968f8717bd67b0484d9c6c1349ceac05b27266718ebbcbce6a3e6e0e87d881d62600fa8a25bc6b45f646db3eb64910db88e23b1e59c22e8a4002a9184fe703e76b06de040e804e1343b2f116cbe03fa2ecacce181b443db06f723c0f6a4c03fd61d75922029656e176c80744ca9aaae52bb6f535a380dd6e7cbe7c37442e8a9fb982dce0c8f4247a83762ad31744d2ea309a8825822f1579ac"}, {0xc0, 0x113, 0x5, "b9a75113a73127f9f140b062c8d0126e298f16ce4d380acb919defb0d0a25118cb4827719393909f2f4cb9c3e564222e59a6baaee7ea42947d4617b241933171b04f3c63d369482aff992e32d625fa4b646f0e9b7dbb993d73c1bbe65a7d65583a81eae5da7f68f8f8c07fb010798335772e5b667fb0545decda03c53f27de39c6829febc57c5f57af378a0024ac3b1c3c45401d0722fa28b67ce4d569c4914d5318dfcbfb37a38e10f1595f74"}, {0x28, 0x110, 0x1, "456d86d035dede5cdc51b610bce9a6b6a9d70350"}, {0x70, 0x116, 0x2, "b1b8e1092f69af5e4142f2b6c70866b32fa1e190f3501fd340848d7d7666aca77e6bee1a9710274b23fefeea5428d7d16efafab9fbe281e7ef89eb232c4553ead25c90a8462c4ea52c3895599e632c2bb1d240bddbab3f390bb540e2bd90f905"}, {0x68, 0x29, 0x2, "62edd5022701d62272ce1ce868c66210b9cb15fca9383265926969b1381111220388224fdd582d4d9d9e97bdbe13f8ffceb750518e4ed5f4f81d41f7e4f094b90b8c4f76981f737e954de0fd403f5bf63606"}], 0x4d8}}, {{&(0x7f0000001500)=@in={0x2, 0x4e24, @loopback}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)="5d98f83b9246e7c73670b4dd200ae352edaeca59ea8a2f4b353fb683f503215f0764008abef7ec278e3c32d6e75144ce6b0c81df262715c431b08526d6cec645ff", 0x41}, {&(0x7f0000001600)="0da68cf69852404538407d614b79f592a7b5d8b93178f6388bd91e889cfdc57af05a7081bafad7b313f8f217192f92d94744aa0a6406fee0e2bf48acedb98226c9b2d9a15a42f1117a5b216d39da7cd2a8e92e0985ec664af8bbe89508d7e10a7d7c25ca88dece39de916077e51deb7cd4e54ecb4ead01a6b08710ca61", 0x7d}, {&(0x7f0000001680)="db5f2b56d319cc7908247f4c929ff09c1563f8df3b8d478d616411cb16dfc2e421de742344d605dc4913c313b246fd5d836108fcdb65923fd371cca686428673f9a2db92c0c6eba6617e8f76b16b3375f62b845b88f1570e5a85621dd3d894a5d85382270bb4f0c6fd7939988e62cb803a1254d902910172fdc68b0b500af8475b867ec5fcbbb0aad211ea038a4008db9f07cf42727c27a90ac98ed07a2b45f0ca4a44", 0xa3}], 0x3, &(0x7f0000001780)=[{0x1010, 0x6, 0x401, 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0x2410}}, {{&(0x7f0000003bc0)=@pppoe={0x18, 0x0, {0xc56, @empty, 'macvtap0\x00'}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003c40)="3c4c92776d1afcc83935c241bfe9e593562e77bb8f6dfcffade54342dab3682972ddb6f71776f5618c6a175d9a0a977e35ce622156d450ee79477453f44058e0e0be41738ff72a5a5d424f2a1adde65f83e9422a61b3548460ad270cae8d6c7a517ae8e1c48c1cafbe37e642ee6494b5a420e3418971a5f17a28e482248446d1a38657378b7f46804e5b605f4ae5a2da0139734b08a2239ea6e137997c4428496a40e0fe89e76d6a23291f6c5388b12c9919f72ccf8ec1fe82725a0176cecf02d2b1d5c7733300a5a9f68b830aee4cdd9dcf44e818f74c0d2dabb4fbdab23b", 0xdf}, {&(0x7f0000003d40)="ad6cc22ff77b15d003dfa036bede0d8e96988177fed6daea2cc8e4a514d52d5317b6c4840d1ea44af59e567f926709c86f11508b8d0cc0a7d6e9b561463c3ee0252fa266ad9500fe2b34b166d416be4ab3e14d6ede3e638f724d168ed5f2db71cfbc704a7b88eaf80e54a1741c172c0756f1a3c0c4bf11b26d40aa2c3901a95fcf01c763e6072e8cff306a57b575b3e12c2d3edf6fe46e4b97889c30851002f3928efa5214b0663ae97f47b06400858bd1b6ba4b26f59c7bef3160cbb20d51acd62aff58fcc20413260ed7140ca31398c74109b4ba08e65bd59ac5251498901e37d2c13be4a47dc107888a90cbd4f4c134142a4a60064fdee8", 0xf9}, {&(0x7f0000003e40)="97f1b48db766cac5716d8c51e99af87a92c6d08f9699dd948c98b8cf5de6f6d31a59a646f6ac305b3da6908bbdbb2fd908919ddea98a468b4aa8bc3125ea1095d3e5501b8c7c7bd404902e7b560bc1870443a5bc64e439fd39d384ec5b167547fdbc2b2098c37ac1090809dfedf7e826c5ca31b995d72b20419c41663887dfae545963be7fc30ca088fef5d3f32c2a90bf8f30211b5f6ec36293ec72ced9e4d281275269d844a33341fc4e86a8319334afbadf6515e8624b408ef8da8edebf9f9145bfc7fe61ade4a58338eca5090f462a36f694d738de53dc5c702b20d59b438e5e1efb7a8cce266378", 0xea}, {&(0x7f0000003f40)="c4fe5adab8b87460c144672c5fcc62442b0cd1616e5a4bf9bf9471cbaf62af3d32505dc5992a28d9bf08ee63184ec4ea66de21c3fd07b18d1f814bfeafc1d73cb06ea8ffb3729d72c53bf15abf18eb8c3389fedcda4372a51cbd4731f49e48b42fd85c7370b59403a474c8e1313be37731bdfdc8ee3c5229261330784fa388ccfb4d34260a4ac2b81a3b7998e3f335a8d29dfcfbf31d496f5a5c393ee6e7", 0x9e}], 0x4}}], 0x5, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x2d}, 0x2c, r4}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x78, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x48, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @ipv4={[], [], @dev}}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e20}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}, @IFLA_GRE_ERSPAN_HWID={0x6, 0x18, 0x7}, @IFLA_GRE_LINK={0x8}, @IFLA_GRE_FLAGS={0x8, 0xd, 0x5}, @IFLA_GRE_FLAGS={0x8, 0xd, 0x6}]}}}]}, 0x78}}, 0x0) [ 2073.583931][T10951] tipc: Enabling of bearer rejected, already enabled 00:28:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x3, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x4}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:56 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:56 executing program 4: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r0, 0xc0845657, &(0x7f0000000080)={0x0, @reserved}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) connect$netlink(r3, &(0x7f0000000140)=@unspec, 0xc) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r6, &(0x7f0000000140)=ANY=[], 0x0) 00:28:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x5, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2074.106799][T10974] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2074.244996][T10974] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 00:28:57 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x32600f6, 0x0) 00:28:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:57 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x60400021}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xcc, 0x1, 0x9, 0x401, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x1c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x9e2823c3450762bc}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xaa}}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}, @NFCTH_TUPLE={0x88, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x23}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x3a8ef5f17c24e4db) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="14000079abd1932a"], 0x48}}, 0x0) r8 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vsock\x00', 0x40, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r9, 0x20400001, 0x0) write$P9_RXATTRWALK(r9, &(0x7f0000000080)={0xf}, 0x20000357) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$VIDIOC_DQBUF(r9, 0xc0585611, &(0x7f00000007c0)={0xa8, 0xa, 0x4, 0x4, 0x0, {r10, r11/1000+30000}, {0x2, 0x2, 0x84, 0xff, 0xee, 0x9, "12156dd0"}, 0x5, 0x2, @userptr=0xffff, 0x5, 0x0, r12}) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=@RTM_NEWNSID={0x3c, 0x58, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_FD={0x8, 0x3, r8}, @NETNSA_NSID={0x8, 0x1, 0x4}, @NETNSA_NSID={0x8, 0x1, 0x1}, @NETNSA_FD={0x8, 0x3, r15}]}, 0x3c}}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket$netlink(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r19, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r16, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r20 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-monitor\x00', 0x0, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r22 = socket$netlink(0x10, 0x3, 0x0) r23 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r23, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r23, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r22, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r24, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)=ANY=[@ANYRES16=r22, @ANYBLOB="2cf73b39cf8591b2529e6a951f21d2891dec1d7d9e2519bb767ff0f1578eb470648b6e3fcfdfb26c6daf28ce40b35466b151cea253481c0db033456e358c165d67e4ce41ef54b3cd441a6c121cbb06ccee1a3a5c2408b17bb49f3972f6d1c615e3436d1bc57b2f8a704510e8a6ca985b90fab4bf14328452f82c8765256999656c92af5cd046ccee9a863b0d03df1bfc4b1f36876370d7e3a575cf22fd1093f029cf641331b1b9b7ebdc40cea40b8719b8107814fdd8", @ANYRESHEX=r19, @ANYBLOB="0d7ce80468eb643d9d9590e57f8bac0ad448ffbcbcb3f14bfa7842f1128d4ff9", @ANYRES32=0x0], 0x5}}, 0x20008004) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000f102b74ce53207f6efc0665bcbf3ed3dcf47ebfbaf413660f142ad63b1960bdd5f742a8f85933909aff8c6ce20fe8c935707d52f17c13d6bb6030fc46ddf71233b1b8cd696e8b1fc8b9985"], 0x28}}, 0x0) r25 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r25, 0x8912, 0x400200) r26 = socket$xdp(0x2c, 0x3, 0x0) syncfs(r26) r27 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r27, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x8, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5bb607106e"], 0x6) 00:28:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) dup2(0xffffffffffffffff, r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f00000000c0)={0x6, 0x3, 0x8}) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e9eb4123aca653150422bc91e9585fb38000000008f14a892453c", 0x50}, {&(0x7f00000005c0)="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", 0x1f1}, {&(0x7f0000000140)="cd2770c24ad5262a10c5f45200000000", 0x10}, {&(0x7f00000012c0)="496288e0b56eefd3ff461c68e4fd5c8ecdcff3c85146c785e809c9ca7cb538fa2f0e2ca36adfc49e66123dec9cac26f3e4e77eadba335fecf61c5891ceea669ef775557e1b9d3415515a3ed13c2f932d1beb7d0e66fcf84982e7dc839dd15878", 0x60}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6d8f64f95c69e8a", 0xdc}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45ee22ba99cfe850d62e87e556e8fa3459d346b4d1a572c7334773786ad61a45508f7e", 0x44}], 0x6, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) [ 2074.695243][T10990] tipc: Enabling of bearer rejected, already enabled [ 2074.738292][T10997] tipc: Enabling of bearer rejected, already enabled 00:28:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0xc, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x6}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r1, r0], 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080), 0x4) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) lseek(r4, 0x800, 0x2) write$binfmt_elf64(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x6) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x4a00, 0x0) recvfrom$rxrpc(r8, &(0x7f00000003c0)=""/157, 0x9d, 0x40, &(0x7f0000000200)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x0, @mcast2, 0x9a}}, 0x24) 00:28:57 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000040)=""/94) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) ioctl$TIOCCBRK(r1, 0x5428) 00:28:57 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000400)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340), 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x64, r6, 0x0, 0x70bd29, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x75}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcfa}, @IPVS_CMD_ATTR_DAEMON={0x18}]}, 0x64}, 0x1, 0x0, 0x0, 0x80000}, 0x4) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x600, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8840}, 0x20004820) lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r1, r2}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000003c0)={0x4}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x26e1, 0x0) r7 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @perf_bp, 0x208, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r7) [ 2075.022179][T11110] tipc: Enabling of bearer rejected, already enabled [ 2075.043887][T11112] tipc: Enabling of bearer rejected, already enabled 00:28:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x10, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2075.102050][T11114] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2075.218474][T11119] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2075.265344][T11121] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2075.328417][T11119] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:58 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x32600f6, 0x0) 00:28:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x7}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:58 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000040)) 00:28:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x14, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b36007a80"], 0x6) 00:28:58 executing program 0: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x50}, [@ldst={0x7, 0x0, 0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffce2, 0x10, &(0x7f0000000000), 0x47d}, 0x48) 00:28:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) fsopen(&(0x7f0000000040)='exfat\x00', 0x0) [ 2075.759538][T11141] tipc: Enabling of bearer rejected, already enabled [ 2075.790212][T11144] tipc: Enabling of bearer rejected, already enabled 00:28:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x18, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:58 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x1, 0x6, 0xffff, 0x20]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:28:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0xa}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:58 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x77fffb, 0x0, 0x0, 0x0}, 0x3c) io_setup(0x1, &(0x7f0000000080)=0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0xa6, @multicast2}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x200, @ipv4={[], [], @loopback}, 0x4}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e23, 0x800, @rand_addr="3c9dbbe6c29f308773130e0a2179b611", 0x800}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [], @multicast1}, 0x2}], 0xb4) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x5ce79316741aaa31, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x1002}) io_submit(r1, 0x20000222, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r3, 0x0, 0x3c3}]) 00:28:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000200)={0xfffffffc, 0x1000, 0x4, 0x200}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VIDIOC_SUBDEV_S_FMT(0xffffffffffffffff, 0xc0585605, &(0x7f0000000180)={0x0, 0x0, {0xffffffc1, 0x3, 0x1010, 0x5, 0xb, 0x3, 0x2, 0x6}}) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r4, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r4, 0xc050561a, &(0x7f0000000080)={0x8001, "85cfe20525e7a8d720ee2d3c5c5c4cdd72fd2d6e0fc33380eb20385cdf6d8236", 0x2, 0x6, 0x3, 0x50007, 0x40002}) ioctl$VIDIOC_S_INPUT(r2, 0xc0045627, &(0x7f0000000040)=0x2) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1b5b3607006e"], 0x6) [ 2076.152729][T11159] tipc: Enabling of bearer rejected, already enabled [ 2076.185539][T11163] tipc: Enabling of bearer rejected, already enabled 00:28:59 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x32600f6, 0x0) 00:28:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x300, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0xe}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000280), 0x5}, 0x0, 0x4000000000, 0x0, 0x0, 0x3e400000, 0x3}, r2, 0xfffffffffffffffb, 0xffffffffffffffff, 0xa) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, 0x0, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x842) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, 0x0, &(0x7f0000000340)='y\x00', 0x2, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r4 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x0, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x50100, 0x0) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f00000001c0)="2acc78508aaf9fe424b71caa84e29246f198dc3272f485d06f303c8195a0043e2050881a39ed0bc89d537e0ca93adf426b08521703c95f31c36c7db3a8b273228db2aa19b196d0bd77ce", 0x4a) r6 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r6, 0x20400001, 0x0) write$P9_RXATTRWALK(r6, &(0x7f0000000080)={0xf}, 0x20000357) statx(r6, &(0x7f00000002c0)='./file0\x00', 0x4000, 0x200, &(0x7f0000000380)) dup2(r3, r4) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000100)) mkdir(&(0x7f0000001240)='./file0\x00', 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='udf\x00', 0x200000, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000500) 00:28:59 executing program 0: fanotify_init(0x24, 0x0) gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) getpid() r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) pipe(0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002a00)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000003280)={&(0x7f0000002a40)=ANY=[@ANYBLOB="1c100000", @ANYRES16=r3, @ANYBLOB="010000000000000000000e0000000800800022000000"], 0x1c}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000240)=0x14) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r3, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0xa000}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r4}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc45}, 0x0) [ 2076.863230][T11177] tipc: Enabling of bearer rejected, already enabled 00:28:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x3a00, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:28:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0xf}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:28:59 executing program 0: fanotify_init(0x24, 0x0) gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) madvise(&(0x7f0000378000/0x3000)=nil, 0x3000, 0x0) getpid() r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$MON_IOCQ_RING_SIZE(0xffffffffffffffff, 0x9205) sendfile(r1, r0, 0x0, 0x50000000000443) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, 0x0) pipe(0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002a00)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000003280)={&(0x7f0000002a40)=ANY=[@ANYBLOB="1c100000", @ANYRES16=r3, @ANYBLOB="010000000000000000000e0000000800800022000000"], 0x1c}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000240)=0x14) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r3, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0xa000}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r4}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc45}, 0x0) 00:28:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x2, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2077.296460][T11190] tipc: Enabling of bearer rejected, already enabled [ 2077.319845][T11191] tipc: Enabling of bearer rejected, already enabled 00:28:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x60}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2077.456290][T11195] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 00:28:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x16, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x3c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x12) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$setperm(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0xa, 0x8000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="e0b74cf67c3e6d5a303be85c9346d995047bf9a9693adefea51742fe5b00ff392b134a34078e34f69b89", 0x2a, 0xfffffffffffffffc) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x9}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="27964eb480f5212cdb30612d718caa770700000000000000274c616995e2cfc46b3a7a75393bf58086dacd6fbcb0158f9072cd98b4bb55aed4abb494ab603b56ad1a2babee9f840a59724f6e5753df9f0ed298664cdfaaa212a7758a20396b805f39ab304ea246ff6cd90fbf5d69efe5b8f88da7d9f2b141bacaf6120f76784a4c4029a833df6242aa502df6e060f685ecfcde01cabed60062ced6921ec25772a244fac18d2952154a4298"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getegid() socket(0x0, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r3, r5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) request_key(&(0x7f00000006c0)='rxrpc_s\x00', &(0x7f0000000700)={'syz', 0x2}, &(0x7f0000000740)='syz', 0xfffffffffffffffb) add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={'syz', 0x0}, &(0x7f0000000800)="f7a35e334782fd90edb6c634063f87d4fbd406f868f9729e", 0x18, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, 0x0, 0x0) [ 2077.511977][T11196] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2077.565897][T11198] tipc: Enabling of bearer rejected, already enabled [ 2077.583231][T11199] tipc: Enabling of bearer rejected, already enabled 00:29:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x3, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2077.773091][T11210] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2077.799658][T11211] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:00 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x32600f6, 0x0) 00:29:00 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r12, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESOCT=r12, @ANYRESHEX=r8, @ANYPTR64, @ANYBLOB="cbbd2436fc028e9e5e9cbd626ba79463e70e690efd6bab76fd9ed462478c0333bf7b27bd521a1ed845e9712748f3f0ac8d3d82e6bfb83aa1b0893a979ce1173e745d9cba8bbc39cd16fcff847d57d2486379349feeb70dd4ec11aaa5c5482ef56bdcbb2360a4f158c44a3a01a0f8e9fef41825f120076ef707ec3121f0f8cceb1fce3d4dbb1ea4af3cb07c1c58fcba0a"], @ANYRES16], 0x5}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@ipv4_newaddr={0x34, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffff}}]}, 0x34}}, 0x0) 00:29:00 executing program 4: r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) lseek(r2, 0x7ffffc, 0x3) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r6 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x202000, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) write$binfmt_elf64(r6, &(0x7f0000000340)=ANY=[@ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="2f4bdf007a5de6c8aaf7dbe86652f2291f67989d73b253ce006917342c7bc6e31dae6c6d199de77b55484a0f2a8c407cd77cb87f3d11c565ec0486f14de4c9e596a721de030b5f499e763aa3add7f7", @ANYBLOB="49b39cdbd05f5df6c84e1d61e5d6937fb43838857f73044b623cee7911576bd1baa8df8be5e65ebd5093c07370ecc8376c9098aa4e1c0fcb55ccd990e7a9f2d5a123520a6ddcc9b4694c37551742b1c13f23b99b6c286b757aa104f0671dfd354276f9fc5a14d4b7878b88203d34f8fe7c4e1a29e370eaec561cacba3186f5c0abbb70", @ANYBLOB="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", @ANYRES64=0x0, @ANYRESDEC=r7, @ANYRESOCT, @ANYRES16=r0, @ANYRESDEC=0x0], @ANYBLOB="26cde75dea14cc33628650e20d18b9963aa2bbf2baf99644669884d4216063fea5ad90d616be848336a98c1785e65276d0c56cfdadcc78badba88912e3f0bea693540ca57e8275e3d16dfc189fd2435279"], @ANYRESOCT], 0x31) fcntl$setstatus(r0, 0x4, 0x4000) unlink(&(0x7f0000000000)='./bus\x00') io_setup(0x2, &(0x7f0000000100)=0x0) io_submit(r11, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 00:29:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x4, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2078.047530][T11219] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2078.089655][T11221] tipc: Enabling of bearer rejected, already enabled [ 2078.121243][T11219] team0: Port device veth373 added [ 2078.127873][T11224] tipc: Enabling of bearer rejected, already enabled 00:29:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x2}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x5, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2078.271800][T11230] tipc: Enabling of bearer rejected, already enabled 00:29:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x3}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2078.337365][T11232] tipc: Enabling of bearer rejected, already enabled 00:29:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x6, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:00 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, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r10, 0x0, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000100043bd00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100"/36], 0x3c}}, 0x0) fstat(r11, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = geteuid() r14 = getgid() fchown(0xffffffffffffffff, r13, r14) chown(&(0x7f0000000040)='./file0\x00', r12, r14) lchown(&(0x7f0000000140)='./file0\x00', 0xee00, r14) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x68, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r9, 0x0, 0xd2bacb6eaa21b921}, [@IFLA_NET_NS_PID={0x8, 0x13, r10}, @IFLA_GROUP={0x8, 0x1b, 0xa6db}, @IFLA_IFNAME={0x14, 0x3, 'caif0\x00'}, @IFLA_LINKMODE={0x5, 0x11, 0xb2}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_IFNAME={0x14, 0x3, 'bond_slave_1\x00'}]}, 0x68}}, 0x0) 00:29:00 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) creat(&(0x7f0000000300)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x16088, &(0x7f0000000440)=ANY=[@ANYBLOB="c7623e1fdde9aadb9ea896fae88240d4e1c130bcbc1776e072bd850428ae0878696461b64790de36147f1e31bba48f04e4535613b73a66c2cc0fb84927c2f6696460ebf363a732a1f15ddd0f33ff4013794531f5566ba13924ea87560fd82318ceaf9a0d51c6645b57eda0a33667b52abb129a12cd306664cf8580ad55539159d860f68b412a377afe9646bfed314a6003335acc6621f6f22c8197ce88ffc6c7823bd3bf2e48d5d30cb893886886ab012f24ee0e9416"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') rename(&(0x7f00000001c0)='./bus/file1\x00', &(0x7f0000000340)='./bus/file0\x00') [ 2078.478112][T11238] tipc: Enabling of bearer rejected, already enabled [ 2078.625882][T11245] tipc: Enabling of bearer rejected, already enabled 00:29:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x4}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2078.885441][T11254] tipc: Enabling of bearer rejected, already enabled [ 2078.895925][T11256] tipc: Enabling of bearer rejected, already enabled 00:29:01 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x32600f6, 0x0) 00:29:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x7, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:01 executing program 0: ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{0x0}], 0x1, 0xd) getpgrp(0x0) socket$alg(0x26, 0x5, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x1) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x6, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$int_out(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000440)='./file0\x00', &(0x7f00000006c0), &(0x7f0000000780)=[&(0x7f00000007c0)='\xd7\x06\xac>(\x10\xe0\xc1\xd9\xb6\x01\x97\x97\xe31\xd1\xe5\xebw-\xb7\xc3=\xb8|B\x12\xcbk\x92]\xc34;W\a\xdd[\x96\xbe\xcb\x9b\x8cDS\xa1\xd4H\x114\xc1f*W\x01r?+\x05\x8b\xa6G\xb8\x7fS\x0e\xbf\x06\x1f^\xa3zv\xc60\xa5\xd8\xe3\xee\x19p\x9aW]\xb5T\r\xbam\xd2\x9eR\f^f\xa5\xdb\xc5\xe2\xa3\x16\x1bs\xa3)_?\xc9\f\xa35\x10\xe2\xd4\x86\f\x91\xeeY9\t \xaf\xeb\xf3\xed/\x9c\xa9\x86\x95E\x98)\xcb1!T\xbc\x84=\x1feQ\xf9S\xd9\xbd`]\x16\xbf\x03\xb5Co\xacb,\xd3\xe6\xbf\x9a\xecN%\x9c\xbb\xb0\x98\xf0\x93PG[\xeb\x92\xfd(\xd3\x96J\x14\xfc\x10\xff\tE\xcae\xe2\xce\x1cV|2Z\x19\x8d\xb7\x13\x9c\x9b\x04\xb9$\xfe\xd9', 0x0]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x113442, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) 00:29:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x5}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:01 executing program 4: r0 = getpid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0xc0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x4, 0x902}, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) ptrace$setopts(0x6305, r1, 0x200000, 0x0) sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) r2 = perf_event_open(&(0x7f0000001200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$setstatus(r2, 0x4, 0x2000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x21920, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x101001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f0000000700)=0x100000001, 0x8) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000300)={"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"}) ioctl$SIOCGETNODEID(r7, 0x89e1, &(0x7f0000000840)) dup3(0xffffffffffffffff, r5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000740)={0x14, 0x7, 0x0, 0x5, 0x4, 0x7bd1, 0x100, 0x2, 0x0}, &(0x7f0000000780)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000007c0)={r8, 0xffff, 0x30}, &(0x7f0000000800)=0xc) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2079.154666][T11264] tipc: Enabling of bearer rejected, already enabled 00:29:01 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000480)="390000001300090468fe0700000000000000ff3f04000000450100010000000004002b000a00010014a4ee1ee438d2fd000000000000006e00", 0x39}], 0x1) 00:29:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2079.200989][T11273] tipc: Enabling of bearer rejected, already enabled 00:29:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x6}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2079.394418][T11283] __nla_validate_parse: 7 callbacks suppressed [ 2079.394438][T11283] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2079.456543][T11283] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2079.488109][T11288] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2079.513856][T11288] device gretap0 entered promiscuous mode [ 2079.524424][T11289] tipc: Enabling of bearer rejected, already enabled [ 2079.542915][T11290] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2079.590149][T11290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2079.615144][T11291] tipc: Enabling of bearer rejected, already enabled [ 2079.654532][T11292] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. 00:29:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x7}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x9, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:02 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 2079.925379][T11295] tipc: Enabling of bearer rejected, already enabled [ 2079.949939][T11296] tipc: Enabling of bearer rejected, already enabled 00:29:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0xa}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2080.287646][T11310] tipc: Enabling of bearer rejected, already enabled [ 2080.325042][T11311] tipc: Enabling of bearer rejected, already enabled 00:29:02 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x32600f6, 0x0) 00:29:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0xa, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0xe}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:02 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x200) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) [ 2080.608758][T11320] tipc: Enabling of bearer rejected, already enabled [ 2080.652608][T11322] tipc: Enabling of bearer rejected, already enabled 00:29:03 executing program 4: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@nullb='/dev/nullb0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) 00:29:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0xb, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0xf}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/raw\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/134, 0x52}], 0x1, 0x1) [ 2081.305424][T11330] ceph: No path or : separator in source [ 2081.308843][T11333] tipc: Enabling of bearer rejected, already enabled 00:29:03 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f00000002c0)={0x0, 0x3, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4f4447ba"}, 0x0, 0x0, @fd}) 00:29:03 executing program 0: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x41) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x11cc1}, 0x2) [ 2081.359818][T11337] tipc: Enabling of bearer rejected, already enabled 00:29:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:03 executing program 4: mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x100000081000100) symlink(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)='./control/file0\x00') 00:29:04 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x32600f6, 0x0) 00:29:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x60}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in6=@mcast2}, {@in6=@empty, 0x0, 0x32}, @in=@empty=0xfffffff0, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) [ 2081.666929][T11350] tipc: Enabling of bearer rejected, already enabled [ 2081.679304][T11351] tipc: Enabling of bearer rejected, already enabled 00:29:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x300}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0xd, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2081.878253][T11364] tipc: Enabling of bearer rejected, already enabled [ 2081.906062][T11365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2081.917367][T11365] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:04 executing program 0: mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) r0 = inotify_init() read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x100000081000100) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) dup2(r2, r0) creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) [ 2081.930435][T11367] tipc: Enabling of bearer rejected, already enabled [ 2081.942442][T11368] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2081.962658][T11368] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x500}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0xe, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:04 executing program 4: chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x2, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, 0x0}]) [ 2082.131197][T11377] tipc: Enabling of bearer rejected, already enabled [ 2082.144965][T11378] tipc: Enabling of bearer rejected, already enabled 00:29:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x600}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0xf, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2082.299403][T11383] overlayfs: failed to resolve './file0': -2 00:29:04 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x8) mount(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x200) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) [ 2082.362650][T11387] tipc: Enabling of bearer rejected, already enabled [ 2082.393556][T11390] tipc: Enabling of bearer rejected, already enabled 00:29:05 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x32600f6, 0x0) 00:29:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x700}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:05 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) 00:29:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) [ 2082.775776][T11405] tipc: Enabling of bearer rejected, already enabled 00:29:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x5, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0xa00}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:05 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fdatasync(r0) 00:29:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}) 00:29:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x6, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2083.020942][T11418] tipc: Enabling of bearer rejected, already enabled [ 2083.044448][T11419] tipc: Enabling of bearer rejected, already enabled 00:29:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0xe00}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:05 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000015) [ 2083.266037][T11430] tipc: Enabling of bearer rejected, already enabled [ 2083.293466][T11431] tipc: Enabling of bearer rejected, already enabled 00:29:06 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x32600f6, 0x0) 00:29:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x8, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0xf00}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2083.924439][T11446] tipc: Enabling of bearer rejected, already enabled [ 2083.953770][T11449] tipc: Enabling of bearer rejected, already enabled 00:29:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x9, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x1ba6}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2084.169474][T11456] tipc: Enabling of bearer rejected, already enabled 00:29:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0xa, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2084.218274][T11459] tipc: Enabling of bearer rejected, already enabled 00:29:06 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0x6000}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2084.438507][T11466] tipc: Enabling of bearer rejected, already enabled [ 2084.460991][T11467] tipc: Enabling of bearer rejected, already enabled 00:29:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0xb, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:07 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4000080000000000, 0x0, 0x32600f6, 0x0) 00:29:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {0x3, 0x0, 0xa61b}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x10, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2085.077450][T11483] tipc: Enabling of bearer rejected, already enabled [ 2085.107348][T11489] tipc: Enabling of bearer rejected, already enabled 00:29:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x3, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x11, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:07 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2085.321461][T11496] __nla_validate_parse: 12 callbacks suppressed [ 2085.321472][T11496] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 00:29:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2085.380078][T11498] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 00:29:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x12, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2085.652030][T11509] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 00:29:08 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x32600f6, 0x0) 00:29:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x13, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x4, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x14, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:08 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x18, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x8, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x3f8, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:09 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfcfdffff00000000, 0x0, 0x32600f6, 0x0) 00:29:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0xa, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) 00:29:09 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r2, 0x20400001, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000080)={0xf}, 0x20000357) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r3, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$VIDIOC_REQBUFS(r3, 0xc0145608, &(0x7f0000000100)={0x0, 0xb, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x7, r4, 0x10000, 0x40}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x4, 0x0, &(0x7f0000000200)) ioctl$SNDCTL_DSP_GETCAPS(r1, 0x8004500f, &(0x7f0000000040)) 00:29:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x2}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x17, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='auxv\x00') openat$cgroup_ro(r0, &(0x7f0000000b00)='cgroup.controllers\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f0000000180)={&(0x7f00000000c0)=[0x4d0, 0xf3, 0x9, 0x7f, 0x0, 0x3, 0x6, 0x800, 0x40], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x3, 0x35353535}) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/84) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000001c0)={0x60, 0xe, 0x0, 0x1, 0x83, 0x55fe, &(0x7f0000000240)="a3a1905bd41238c744e5ac1cbf7034034afefaa6c5cb5fa06c087efe9501d9b42ebc9cd425678f2a0b93f7fc6dc11310218f677ac46456f2128b1d6fddb1cecfdd6090b40e84c02d28efa2c835d49779ea32ba9658312d76b27ff587c929af508ce7d1367236036b9fffd38313f6041772d7ff68cf6d3bfa4bce8a0b9a87f5a7d2483d"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r5 = accept$netrom(r4, 0x0, &(0x7f0000000300)) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000340), &(0x7f0000000380)=0x40) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:29:09 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) [ 2087.488777][T11570] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2087.553444][T11571] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x3}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x25, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2087.790762][T11683] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2087.831799][T11684] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:10 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x32600f6, 0x0) 00:29:10 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r0, &(0x7f00000038c0)=[{&(0x7f0000002740)=""/155, 0x9b}, {&(0x7f0000002800)=""/80, 0x50}, {&(0x7f0000002880)=""/33, 0x21}, {&(0x7f00000028c0)=""/4096, 0x1000}], 0x4, &(0x7f0000002700)=[{&(0x7f0000002500)=""/81, 0x51}, {&(0x7f00000025c0)=""/226, 0xe2}, {&(0x7f00000026c0)=""/13, 0xd}], 0x3, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r3, 0x20400001, 0x0) write$P9_RXATTRWALK(r3, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000001400)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:29:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x300, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)) 00:29:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x4}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2088.405873][T11696] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2088.433272][T11702] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:29:10 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) mmap$IORING_OFF_SQES(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x13, 0xffffffffffffffff, 0x10000000) 00:29:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x5}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x390, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:10 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:10 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:11 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x2000, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x44000, 0x0) dup2(r2, r1) mmap$snddsp_status(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r1, 0x82000000) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x7ff, 0x6, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2088.631127][T11708] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2088.662520][T11712] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:29:11 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x32600f6, 0x0) 00:29:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x6}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6100) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:11 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:11 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x1, 0x0) r6 = fcntl$dupfd(r0, 0x406, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2089.390679][T11725] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2089.404383][T11727] tipc: Enabling of bearer rejected, already enabled [ 2089.425668][T11732] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2089.446295][T11734] tipc: Enabling of bearer rejected, already enabled 00:29:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x9}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x3, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:11 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f0000000200)) 00:29:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2089.646711][T11841] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2089.660985][T11841] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2089.704136][T11847] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2089.720478][T11847] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:12 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101003, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x4, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2089.773463][T11848] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 00:29:12 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x32600f6, 0x0) 00:29:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0xa}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:12 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[]}, 0x1, 0x0, 0x0, 0x408c2}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@empty, @rand_addr="2174f23ddefc9b97f0f39f1ec0785439", @remote, 0x0, 0x9, 0xf5a7, 0x0, 0x8, 0x40000, r4}) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x4, 0x0, &(0x7f0000000200)) [ 2090.456155][T11863] tipc: Enabling of bearer rejected, already enabled [ 2090.492371][T11865] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:29:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x2, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2090.508096][T11865] __nla_validate_parse: 1 callbacks suppressed [ 2090.508107][T11865] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2090.528628][T11869] tipc: Enabling of bearer rejected, already enabled [ 2090.547179][T11871] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 00:29:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2090.590313][T11871] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:13 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xffffffffffffffff, 0x20000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r4, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="5c000000170a010200000000000000000a0000083c000380080002400000fb67080002400000000208000240000000bc08000140000000010800000900020073797a3000"/92], 0x5c}, 0x1, 0x0, 0x0, 0x480d5}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x15, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932adc8c644532c87f553aae0ea7354ffac360375af82110b0799aa627fde719b206ea6cc2ce145ab2cc78c8d34479153af854a622dd3f1b614d96955f0d6b0dc1a061674f8154554125fdfceb86282e3b"], 0x48}}, 0x0) r10 = fcntl$dupfd(r0, 0x0, r7) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)={@none, 0x7, 0x90}) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r12, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e23, 0x7, @mcast2, 0x200}, {0xa, 0x4e24, 0x5, @local}, 0x3, [0x0, 0x8bf1c4e, 0x6, 0x3, 0x6, 0xfffffffb, 0xfb87, 0x200]}, 0x5c) getsockopt$inet_tcp_int(r11, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:29:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x4, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0xb}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2090.886017][T11888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2090.928119][T11889] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:13 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600e0, 0x0) 00:29:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x8, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:13 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000040)=0xaf, &(0x7f0000000080)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x5, 0x0, &(0x7f0000000200)) 00:29:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x10}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0xa, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:14 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/71) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x6, 0x0, &(0x7f0000000200)) 00:29:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x11}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:14 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x181000, 0x0) mmap$usbfs(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x110, r1, 0xffffefffd87ea778) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:29:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x17, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2091.832301][T11917] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2091.839138][T11916] overlayfs: failed to resolve './file0': -2 [ 2091.872861][T11920] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:14 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="2f6465762f6c6230ded8f77509d00e018ed66da89a49077400ea3b2b8d1e89dd585244ad40139398d34e58f63bd331ac287ac06ec847a8b58f2a578fa64e8ddd28801c42abd94b09f8dde05830088785788700"/92], &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r0, 0x20400001, 0x0) write$P9_RXATTRWALK(r0, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x6, 0x2, 0x5, 0x1, 0x10}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000400)={[0x6, 0x3a, 0x8, 0x8, 0x8001, 0x5, 0x10001, 0x7, 0x2, 0xfffffffffffffff7, 0x1f, 0x2, 0x4, 0xfffffffff8957e75, 0x4], 0xf000, 0x200}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000180)=0x4) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:14 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:14 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x8000, 0x0) r4 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:29:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x25, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x12}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2092.536366][T12034] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2092.561359][T12042] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2092.595772][T12036] overlayfs: failed to resolve './file0': -2 00:29:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x13}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x300, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) 00:29:15 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r0) r5 = add_key(0x0, &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000000400)="c14ee4fdb931613d75279c25ee2794c5e918782bab83012b50aa3c2dfe082befb095ee10da6512965df99ebf95cd439eb4b1ac7710606d319ca234e3ad456514b8a9c5bebee94b85f9edeecd82cfc57cc1ee6c92977900c738090121347dd11c48e31b70f5174f4dfe5766ee4f10b14a19aeefb073cf99da51ebd192a2d05175e8144a18267c863225687019ec8db3899826a9eda9ee2a147cf0e1913c66b38582bab66383dfa290b7104005eef9b57f72927a6b15c95a8c8653a51c67fd177ce2363017f98accc472a016c0f69650986be6c6", 0xd3, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000500)={0x0, 0x0, r5}, 0x0, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, r5) r7 = add_key$keyring(0x0, &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, r6) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000000c0)={'syz'}, 0x0, 0x0, r7) keyctl$restrict_keyring(0x1d, r7, 0x0, &(0x7f0000000040)='/dev/dri/card#\x00') ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:29:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x390, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2092.775060][T12148] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2092.810054][T12185] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:15 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@ipmr_getroute={0x1c, 0x1a, 0x1, 0x70bd28, 0x25dfdbfe, {0x80, 0x20, 0x10, 0x0, 0xfc, 0x4, 0xc8, 0x9, 0x200}, ["", "", "", ""]}, 0x1c}}, 0x8004040) r8 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r9, 0x20400001, 0x0) write$P9_RXATTRWALK(r9, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$SOUND_MIXER_READ_VOLUME(r9, 0x80044d1d, &(0x7f00000001c0)) times(&(0x7f0000000280)) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r10, 0x6, 0x4, 0x0, &(0x7f0000000200)) munlock(&(0x7f0000000000/0x1000)=nil, 0x1000) [ 2092.863527][T12253] overlayfs: failed to resolve './file0': -2 00:29:15 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$gfs2(&(0x7f0000000280)='gfs2\x00', &(0x7f0000000340)='./file0/file0\x00', 0x5, 0x7, &(0x7f00000008c0)=[{&(0x7f0000000380)="5aef30e77458b6767f83cd706dfdb1e9d12b6e04404b0bb4aeac0613c7ba27370550808768fe36c0d65fd539e6a5ce6209b67185cbb8f40b4ac8fbb46a756f05c0a44705eb04590e359021492dcf76f3ebfefa397643e7afc6cb32b6f9e23e4fde1499791bc45f5bfe61de0d79089fb2676034c403e1ebaec93b9dc13152a3d409eb05f23c5b71ac793019c4fc", 0x8d, 0x1ff}, {&(0x7f0000000440)="4910cdff3ba389e427ea847920d5f0eb3210e522c8fc1c6c64b0274501da6b4e49f868368f4ae1eb5630b7d827531cf9a8deabd27ef57f61326530641536c8c51f0767c242af97b54aa77986adc33ad7ab05b3e1c63a5c8ea1400bdb2cd340391768fc7f9b3187c745e9551bfb4561a7b1f749d932dc8d9a340c795438d9c9fdff23b412ea164c85fbc1425d9d862bc2b39ad0bcaba628adff358a74b0c2fee3942506c7844297351b0098ae4542c477497d9dac9886e4dc7ee9283e931faac7cbb7e4d6190b534797ca6c21f8e7da59f661b68c45a56b1748306a52fd16fc4cf8da3259409546c7909328d281620cb351b0c202b3ac111f61", 0xf9, 0x4b67}, {&(0x7f0000000540)="cc2b2f3c94f7b6225e2e7da03f5b8161217e27f81775f66779ab9e1b9c505ba5287d110577a19beed07eff6c8ac24edec6dfa9cab984956267d893d01b6b3ca4154fd26c4ff56ae47d8dbace5273a21eba14d0078e7e", 0x56, 0x101}, {&(0x7f00000006c0)="8ed1c7d2450808318db73f537a48d6025e885fa3b7c29aa92302a52fa2a53209c22ac549bb05ec646265ef35a38e9c55daacad8a56df1163c66b76f490f5d918712d495fe7f67fef9d06753859ae035c07841ae85fe95f061953c5", 0x5b, 0x46ad958f}, {&(0x7f0000000740)="d9d959250777603e4b3bb1468708053068f5db253832e50ea50ebda00c5f934e4d80ead96614320dcf3a0893273a152a9a499a584d1b00bf9b78bdb71d21802522b2beefbdddc21a18586f9ff9fba63080f6b05bd471644f0527b4181a616548f5898fe0946ffd779b", 0x69, 0x1000}, {&(0x7f00000005c0)="d0b2", 0x2, 0x4}, {&(0x7f00000007c0)="9ff7324c9fc26f9b54a433047c959c556812849aecb678fc56888704de2073dec144f9f7f112f713fd96ebf90872f6238aed3337f52f4e3267238d9c72b00d91a8694bfae87972d0761f9fd780510588b8aa277c2136517a982eb555abf55f988a4463d5fd5998118aa64ea096a9bbdfac89d70027015a1b7046af4fc2ab83f8390ce22e483e7b025fb56d99a2bcd68cdf6c358f80e22d1132ee057684f25d26c8920c04c772c5926151fbe67fde61ba63c8ba5ec9d9c231add749a9581496be4b2a5c5515c2498fdc1cc4647e5c4711439bfaa06a4e6145dd9a85a979ffee727af34192709ca1ef97362e68", 0xec, 0x10001}], 0x8800, &(0x7f0000000980)={[{@errors_withdraw='errors=withdraw'}, {@spectator='spectator'}, {@nobarrier='nobarrier'}, {@quota_quantum={'quota_quantum'}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@euid_gt={'euid>', 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@smackfsdef={'smackfsdef', 0x3d, 'md5sumselinux\x00'}}]}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001004000000023cd3741ce8074c4fe8524c0306554362ddd4c0620b1ed0cd8cb892ef805ab93a186423f124b7c6a03d7b8c5236b93b9797b4409f6e300", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) accept4(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000000)=0x80, 0x80000) r3 = open(&(0x7f0000000b40)='./file0\x00', 0x400400, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000b80)={0x5, 0x6}) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000a40)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000b00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x2c, r5, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e22}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40008) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r4}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:15 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xf2, 0x0, 0x7}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:29:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x14}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x25, 'veth0\x00'}}]}]}, 0x28}}, 0x0) [ 2093.572741][T12269] tipc: Enabling of bearer rejected, illegal name [ 2093.597412][T12273] tipc: Enabling of bearer rejected, illegal name 00:29:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0xf}}, 0x0) 00:29:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x1c}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x14}}, 0x0) 00:29:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x2}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2093.994652][T12288] validate_nla: 4 callbacks suppressed [ 2093.994664][T12288] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 2094.025960][T12291] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 00:29:16 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x201, 0x104) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x440400, 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0xc0}}, 0x0) 00:29:16 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:16 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2094.623764][T12299] overlayfs: failed to resolve './file0': -2 [ 2094.633635][T12301] tipc: Enabling of bearer rejected, already enabled [ 2094.645325][T12302] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 2094.672478][T12303] overlayfs: failed to resolve './file1': -2 [ 2094.689696][T12304] tipc: Enabling of bearer rejected, already enabled [ 2094.713865][T12307] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 00:29:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0xec0}}, 0x0) 00:29:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x5}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2094.846878][T12310] tipc: Enabling of bearer rejected, already enabled [ 2094.909909][T12311] tipc: Enabling of bearer rejected, already enabled [ 2094.958973][T12314] overlayfs: failed to resolve './file1': -2 00:29:17 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x33fe0}}, 0x0) 00:29:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2095.152259][T12318] overlayfs: failed to resolve './file1': -2 [ 2095.190621][T12320] tipc: Enabling of bearer rejected, already enabled [ 2095.228669][T12322] tipc: Enabling of bearer rejected, already enabled [ 2095.257830][T12323] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 2095.294557][T12324] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 2095.437726][T12326] overlayfs: failed to resolve './file0': -2 00:29:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0xc}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x20000328}}, 0x0) 00:29:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x10}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x7ffff000}}, 0x0) [ 2095.860207][T12335] overlayfs: workdir and upperdir must reside under the same mount 00:29:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0xfffffdef}}, 0x0) [ 2096.023125][T12340] netlink: 'syz-executor.3': attribute type 16 has an invalid length. [ 2096.071775][T12344] netlink: 'syz-executor.3': attribute type 16 has an invalid length. [ 2096.163414][T12345] overlayfs: workdir and upperdir must reside under the same mount 00:29:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x14}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x2}, 0x0) 00:29:18 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2096.291383][T12351] overlayfs: failed to resolve './file0': -2 00:29:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x18}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2096.375390][T12356] tipc: Enabling of bearer rejected, already enabled [ 2096.395279][T12358] tipc: Enabling of bearer rejected, already enabled 00:29:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x4}, 0x0) [ 2096.491447][T12359] overlayfs: workdir and upperdir must reside under the same mount [ 2096.525659][T12361] netlink: 'syz-executor.3': attribute type 24 has an invalid length. [ 2096.549193][T12363] netlink: 'syz-executor.3': attribute type 24 has an invalid length. [ 2096.569758][T12364] tipc: Enabling of bearer rejected, already enabled [ 2096.591888][T12365] tipc: Enabling of bearer rejected, already enabled 00:29:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x300}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x8}, 0x0) 00:29:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x3a00}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) [ 2096.886008][T12372] tipc: Enabling of bearer rejected, already enabled [ 2096.926130][T12374] tipc: Enabling of bearer rejected, already enabled 00:29:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0xa}, 0x0) 00:29:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x2, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x17}, 0x0) [ 2097.203755][T12384] __nla_validate_parse: 6 callbacks suppressed [ 2097.203767][T12384] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2097.269672][T12387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x3, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x25}, 0x0) 00:29:19 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2097.491672][T12393] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2097.519556][T12396] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x300}, 0x0) 00:29:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x4, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:20 executing program 4: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:20 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, r1) pkey_free(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB='\x00\x00']) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x390}, 0x0) 00:29:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x5, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x2}, 0x0) 00:29:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x7, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:20 executing program 4: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2098.139230][T12420] tipc: Enabling of bearer rejected, already enabled [ 2098.174590][T12423] tipc: Enabling of bearer rejected, already enabled 00:29:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x3}, 0x0) 00:29:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x8, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:20 executing program 4: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2098.361608][T12428] tipc: Enabling of bearer rejected, already enabled [ 2098.389711][T12430] tipc: Enabling of bearer rejected, already enabled 00:29:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x4}, 0x0) 00:29:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x10, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:20 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2098.576891][T12437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2098.594678][T12439] tipc: Enabling of bearer rejected, already enabled [ 2098.618318][T12438] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2098.649763][T12440] tipc: Enabling of bearer rejected, already enabled 00:29:21 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x5, 0x1f, 0x401, 0x0, 0x4]}, &(0x7f0000000100)=0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:21 executing program 4: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x14, 0x2, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x5}, 0x0) [ 2098.867695][T12446] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2098.905260][T12449] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 00:29:21 executing program 4: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x5, 0xc}]}}}]}, 0x40}}, 0x0) [ 2098.992590][T12454] tipc: Enabling of bearer rejected, already enabled [ 2099.033968][T12456] tipc: Enabling of bearer rejected, already enabled [ 2099.075776][T12458] validate_nla: 8 callbacks suppressed [ 2099.075788][T12458] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 2099.104991][T12461] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 00:29:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x6, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x6}, 0x0) 00:29:21 executing program 4: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x8, 0xc}]}}}]}, 0x40}}, 0x0) [ 2099.269804][T12466] tipc: Enabling of bearer rejected, already enabled [ 2099.292647][T12467] tipc: Enabling of bearer rejected, already enabled 00:29:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x7}, 0x0) [ 2099.395208][T12469] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 2099.419794][T12470] netlink: 'syz-executor.3': attribute type 8 has an invalid length. 00:29:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2099.442621][T12474] tipc: Enabling of bearer rejected, already enabled [ 2099.475519][T12475] tipc: Enabling of bearer rejected, already enabled [ 2099.699361][T12478] overlayfs: failed to resolve './file1': -2 00:29:22 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x9, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0xa}, 0x0) 00:29:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2099.871191][T12486] tipc: Enabling of bearer rejected, already enabled [ 2099.888335][T12484] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 2099.915166][T12487] tipc: Enabling of bearer rejected, already enabled 00:29:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2099.965842][T12490] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 00:29:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0xe}, 0x0) 00:29:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0xa, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2100.127581][T12493] tipc: Enabling of bearer rejected, already enabled [ 2100.184422][T12495] tipc: Enabling of bearer rejected, already enabled [ 2100.202588][T12497] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 2100.249032][T12499] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 00:29:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0xb, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0xf}, 0x0) 00:29:22 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2100.344551][T12501] tipc: Enabling of bearer rejected, already enabled [ 2100.382701][T12503] tipc: Enabling of bearer rejected, already enabled [ 2100.486300][T12508] overlayfs: failed to resolve './file1': -2 00:29:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x10, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x11, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:23 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0xa0000) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:23 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x60}, 0x0) 00:29:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x12, 0xc}]}}}]}, 0x40}}, 0x0) [ 2101.010908][T12522] tipc: Enabling of bearer rejected, already enabled [ 2101.032697][T12525] tipc: Enabling of bearer rejected, already enabled 00:29:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x300}, 0x0) [ 2101.240944][T12533] overlayfs: failed to resolve './file1': -2 00:29:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x13, 0xc}]}}}]}, 0x40}}, 0x0) [ 2101.383376][T12537] netlink: 'syz-executor.3': attribute type 19 has an invalid length. [ 2101.398650][T12539] tipc: Enabling of bearer rejected, already enabled [ 2101.439230][T12542] tipc: Enabling of bearer rejected, already enabled 00:29:23 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2101.480121][T12541] netlink: 'syz-executor.3': attribute type 19 has an invalid length. 00:29:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x500}, 0x0) 00:29:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x14, 0xc}]}}}]}, 0x40}}, 0x0) [ 2101.664986][T12546] tipc: Enabling of bearer rejected, already enabled [ 2101.677210][T12548] tipc: Enabling of bearer rejected, already enabled 00:29:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x600}, 0x0) 00:29:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x18, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:24 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='auxv\x00') lseek(r1, 0x20400001, 0x0) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf}, 0x20000357) ioctl$VFIO_IOMMU_GET_INFO(r1, 0x3b70, &(0x7f0000000100)={0x18, 0x0, 0x0, 0x400}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00000000c0)='\t', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a8a000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1c}, 0x1}}, [0x20, 0x1, 0x62, 0xb8c8, 0x4, 0x4, 0x0, 0x2, 0x6, 0x6, 0x6, 0x1, 0x3, 0x41, 0x20]}, &(0x7f0000000000)=0x100) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) [ 2102.028501][T12556] tipc: Enabling of bearer rejected, already enabled [ 2102.066826][T12558] overlayfs: workdir and upperdir must reside under the same mount [ 2102.068806][T12561] tipc: Enabling of bearer rejected, already enabled 00:29:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x700}, 0x0) 00:29:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x3f8, 0xc}]}}}]}, 0x40}}, 0x0) 00:29:24 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2102.214001][T12565] overlayfs: workdir and upperdir must reside under the same mount [ 2102.308658][T12572] tipc: Enabling of bearer rejected, already enabled [ 2102.353604][T12573] tipc: Enabling of bearer rejected, already enabled 00:29:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0x7}]}}}]}, 0x40}}, 0x0) 00:29:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2102.432350][T12576] overlayfs: workdir and upperdir must reside under the same mount 00:29:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0xa00}, 0x0) 00:29:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0x10}]}}}]}, 0x40}}, 0x0) [ 2102.595973][T12583] tipc: Enabling of bearer rejected, already enabled [ 2102.607088][T12582] overlayfs: workdir and upperdir must reside under the same mount [ 2102.628139][T12584] tipc: Enabling of bearer rejected, already enabled 00:29:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0xe00}, 0x0) 00:29:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0x14}]}}}]}, 0x40}}, 0x0) 00:29:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2102.828620][T12591] tipc: Enabling of bearer rejected, already enabled [ 2102.848656][T12593] tipc: Enabling of bearer rejected, already enabled [ 2102.907865][T12596] overlayfs: workdir and upperdir must reside under the same mount [ 2102.929591][T12597] overlayfs: workdir and upperdir must reside under the same mount 00:29:25 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0, 0x0, 0x32600b6, 0x0) 00:29:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0xf00}, 0x0) 00:29:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0x25}]}}}]}, 0x40}}, 0x0) [ 2103.248885][T12611] tipc: Enabling of bearer rejected, already enabled [ 2103.293243][T12614] tipc: Enabling of bearer rejected, already enabled [ 2103.329242][T12612] overlayfs: failed to resolve './file1': -2 00:29:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x2}}, 0x0) 00:29:25 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x1ba6}, 0x0) 00:29:25 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2103.506583][T12620] tipc: Enabling of bearer rejected, already enabled [ 2103.528076][T12621] tipc: Enabling of bearer rejected, already enabled 00:29:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0xf}}, 0x0) 00:29:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x6000}, 0x0) [ 2103.691986][T12626] overlayfs: failed to resolve './file1': -2 00:29:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2103.778818][T12632] tipc: Enabling of bearer rejected, already enabled [ 2103.807006][T12633] tipc: Enabling of bearer rejected, already enabled [ 2103.956936][T12635] overlayfs: failed to resolve './file1': -2 00:29:26 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x181) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) write$vhost_msg_v2(r0, &(0x7f0000000200)={0x2, 0x0, {&(0x7f0000000340)=""/4096, 0x1000, &(0x7f0000000100)=""/41, 0x1, 0x2}}, 0x48) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f6465762f6e75ec6c6a3000"], &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="58c93d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x10}}, 0x0) 00:29:26 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0xa61b}, 0x0) 00:29:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2104.189366][T12643] tipc: Enabling of bearer rejected, already enabled [ 2104.207519][T12647] tipc: Enabling of bearer rejected, already enabled [ 2104.235887][T12645] 9pnet: Insufficient options for proto=fd 00:29:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x30000}, 0x0) 00:29:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x15}}, 0x0) [ 2104.296524][T12645] 9pnet: Insufficient options for proto=fd 00:29:26 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) dup3(r2, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000000)={0x4, 0x960000, 0x0, 0x1, 0x0, r0, 0x0}]) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) io_pgetevents(r1, 0x3, 0x5, &(0x7f0000000200)=[{}, {}, {}, {}, {}], &(0x7f0000000100)={r3, r4+30000000}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB="f333"]) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:26 executing program 0: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2104.445085][T12654] tipc: Enabling of bearer rejected, already enabled [ 2104.521462][T12660] tipc: Enabling of bearer rejected, already enabled 00:29:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x3b}}, 0x0) 00:29:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x34000}, 0x0) 00:29:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2104.587002][T12661] 9pnet: Insufficient options for proto=fd [ 2104.712993][T12670] tipc: Enabling of bearer rejected, already enabled [ 2104.733494][T12671] tipc: Enabling of bearer rejected, already enabled 00:29:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0xc0}}, 0x0) 00:29:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x400300}, 0x0) 00:29:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:27 executing program 0: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2104.888981][T12676] tipc: Enabling of bearer rejected, already enabled [ 2104.916744][T12680] tipc: Enabling of bearer rejected, already enabled [ 2104.937550][T12679] overlayfs: failed to resolve './file0': -2 00:29:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x1000000}, 0x0) 00:29:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0xec0}}, 0x0) 00:29:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) [ 2105.105966][T12685] tipc: Enabling of bearer rejected, already enabled [ 2105.119623][T12687] tipc: Enabling of bearer rejected, already enabled [ 2105.177747][T12690] overlayfs: failed to resolve './file0': -2 [ 2105.357403][T12695] 9pnet: Insufficient options for proto=fd 00:29:27 executing program 0: mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:27 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace(0x4207, r0) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="2f64144056ec4ebddf0f89d8"], &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r3}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:27 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x2000000}, 0x0) 00:29:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x33fe0}}, 0x0) 00:29:27 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x80, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r12 = dup3(r3, r9, 0x0) getsockopt$SO_J1939_ERRQUEUE(r12, 0x6b, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r13 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r13, 0x8912, 0x400200) socket$inet_tcp(0x2, 0x1, 0x0) r14 = socket(0x10, 0x803, 0x0) r15 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x109300, 0x0) ioctl$TCSETSW2(r15, 0x402c542c, &(0x7f0000000280)={0x81, 0x81, 0x10000000, 0x3, 0x8, "b2e2d4421bb6fac66e32f3d83d143f6d62c673", 0x77f, 0x8}) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r18, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r19 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket$netlink(0x10, 0x3, 0x0) r22 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r22, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r21, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r23, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r20, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r16, &(0x7f0000000540)={&(0x7f0000000400), 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x40, r19, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffff, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x200040c0}, 0x48081) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$inet_tcp_int(r14, 0x6, 0x19, 0x0, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r12, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r12}) ioctl$DRM_IOCTL_GEM_CLOSE(r12, 0x40086409, &(0x7f0000000300)={r24}) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getpeername$unix(r25, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) [ 2105.546215][T12707] tipc: Enabling of bearer rejected, already enabled [ 2105.580143][T12709] overlayfs: failed to resolve './file0': -2 [ 2105.587594][T12806] tipc: Enabling of bearer rejected, already enabled 00:29:28 executing program 1: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000300)=@nullb='/dev/nullb0\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x90080, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) 00:29:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x20000140}}, 0x0) 00:29:28 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r3}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r7 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_EDID(r7, 0xc0285629, &(0x7f00000000c0)={0x0, 0x5be4133f, 0x1f, [], &(0x7f0000000080)=0x3}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:29:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:28 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 00:29:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x3000000}, 0x0) [ 2105.768754][T12819] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 00:29:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x7ffff000}}, 0x0) [ 2105.892902][T12876] tipc: Enabling of bearer rejected, already enabled 00:29:28 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2e1) r1 = accept4$tipc(r0, 0x0, &(0x7f0000000000), 0x80800) close(r1) mount(&(0x7f0000000100)=ANY=[@ANYBLOB='/dv/sg0\x00\x00'], &(0x7f00000002c0)='./file0\x00', 0x0, 0x2313481, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x32600f6, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000200)={@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, 0x4, 0x0, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) [ 2105.934069][T12929] tipc: Enabling of bearer rejected, already enabled 00:29:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x4000000}, 0x0) 00:29:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0xfffffdef}}, 0x0) 00:29:28 executing program 0: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 2106.126001][T12936] tipc: Enabling of bearer rejected, already enabled [ 2106.149467][T12938] tipc: Enabling of bearer rejected, already enabled 00:29:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000140)='./bus\x00') r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ioctl$FS_IOC_RESVSP(r0, 0x40086602, &(0x7f00000000c0)) 00:29:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x5000000}, 0x0) 00:29:28 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x140202, 0x0) r8 = dup2(0xffffffffffffffff, r7) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r10) splice(r9, 0x0, r10, 0x0, 0x10000, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r11, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r13 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x58, r13, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r12}, {0x3c}}]}, 0x58}}, 0x0) r14 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r14, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x1100, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @empty}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r14, 0x8933, &(0x7f0000000480)={'team0\x00', r15}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r17, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) close(r17) splice(r16, 0x0, r17, 0x0, 0x10000, 0x0) r18 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r18, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x1100, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @empty}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r18, 0x8933, &(0x7f0000000480)={'team0\x00', r19}) ioctl$ifreq_SIOCGIFINDEX_team(r16, 0x8933, &(0x7f0000001940)={'team0\x00', r19}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002bc0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000002cc0)=0xe8) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000005f40)={&(0x7f0000005d00)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000007040)=""/4096, 0x1000}, {&(0x7f0000005d80)}, {&(0x7f0000005ec0)=""/37, 0x25}], 0x3, &(0x7f0000008040)=""/4096, 0x1000}, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={r24, @loopback, @remote}, 0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={r25, @loopback, @remote}, 0xc) r26 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r26, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0x1100, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @empty}, &(0x7f0000000100)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r26, 0x8933, &(0x7f0000000480)={'team0\x00', r27}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @dev, @broadcast}, &(0x7f00000015c0)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={r28, @loopback, @remote}, 0xc) getpeername$packet(r8, &(0x7f0000009940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000009980)=0x14) r30 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r30, 0xc0306201, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r10, &(0x7f0000009f40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000009f00)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14050000", @ANYRES16=r13, @ANYBLOB="000100b1f3cc4669cccf5c70eafc65c5ed99815bbcae4d85fbdb4f21852e20d8a20986432a", @ANYRES32=r15, @ANYBLOB="c000020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040000000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b00000008000400bd4e000008000600", @ANYRES32=r20, @ANYBLOB="3c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000009000400686173680000000008000100", @ANYRES32=r21, @ANYBLOB="180202004c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000800000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r23, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESHEX=r30, @ANYRES32, @ANYRESOCT=0x0, @ANYRESHEX], @ANYRES32=r24, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040007000000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000110004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000300000008000600", @ANYRES32=r25, @ANYBLOB="4c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b0000001c000400d2000109faffffff00007c40468d0000f600ff3f0900000008000100", @ANYRES16, @ANYRES32=r27, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000000010040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040004000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000400000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000100000008000600", @ANYRES32=r28, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004001700000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000500030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400080000003800010024000100616374697665706f727400000000000000", @ANYRES32=r29, @ANYBLOB], 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r31 = socket$netlink(0x10, 0x3, 0x0) r32 = socket$netlink(0x10, 0x3, 0x0) r33 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r33, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r33, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r32, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r34, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r31, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r34}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) r36 = socket$netlink(0x10, 0x3, 0x0) r37 = socket$netlink(0x10, 0x3, 0x0) r38 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r38, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r38, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r37, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r39, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r36, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r39}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r40 = socket$netlink(0x10, 0x3, 0x0) r41 = socket$netlink(0x10, 0x3, 0x0) r42 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r42, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r42, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r41, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="48000000100005070000fdffffffffffffff0000", @ANYRES32=r43, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="0029ca16fd33df239167795d63aa008079abd1f614"], 0x48}}, 0x0) sendmsg$nl_route(r40, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r43}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000000500)={&(0x7f0000000080), 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x250, r13, 0x200, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r34}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r35}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}, {{0x8, 0x1, r39}, {0x134, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}, {0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r43}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfffffff8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x250}, 0x1, 0x0, 0x0, 0x10048010}, 0x4000000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) finit_module(r3, &(0x7f0000000040)='\x00', 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) 00:29:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8}, @IFLA_GRE_OFLAGS={0x6, 0x2, 0xc}]}}}]}, 0x40}, 0x2}, 0x0) [ 2106.377353][T12954] tipc: Enabling of bearer rejected, already enabled [ 2106.388457][T12948] ================================================================== [ 2106.396580][T12948] BUG: KCSAN: data-race in other_inode_match / unlock_new_inode [ 2106.404335][T12948] [ 2106.406775][T12948] read to 0xffff8880aadc1180 of 8 bytes by task 8079 on cpu 0: [ 2106.414323][T12948] other_inode_match+0x6b/0x5c0 [ 2106.419311][T12948] find_inode_nowait+0x135/0x160 [ 2106.424356][T12948] ext4_mark_iloc_dirty+0x12a8/0x1580 [ 2106.429739][T12948] ext4_mark_inode_dirty+0xe9/0x420 [ 2106.434950][T12948] ext4_unlink+0x655/0x7d0 [ 2106.439511][T12948] vfs_unlink+0x225/0x3e0 [ 2106.443852][T12948] do_unlinkat+0x32b/0x530 [ 2106.448276][T12948] __x64_sys_unlink+0x3b/0x50 [ 2106.452996][T12948] do_syscall_64+0xcc/0x3a0 [ 2106.457563][T12948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2106.463583][T12948] [ 2106.465901][T12948] write to 0xffff8880aadc1180 of 8 bytes by task 12948 on cpu 1: [ 2106.473716][T12948] unlock_new_inode+0x6d/0xb0 [ 2106.478426][T12948] ext4_tmpfile+0x216/0x310 [ 2106.483011][T12948] vfs_tmpfile+0xd3/0x1f0 [ 2106.487354][T12948] ovl_fill_super+0xcce/0x2736 [ 2106.492124][T12948] mount_nodev+0x6b/0xf0 [ 2106.496501][T12948] ovl_mount+0x36/0x50 [ 2106.501116][T12948] legacy_get_tree+0x7e/0xf0 [ 2106.506670][T12948] vfs_get_tree+0x56/0x1a0 [ 2106.511091][T12948] do_mount+0x1004/0x14f0 [ 2106.515425][T12948] ksys_mount+0xe8/0x160 [ 2106.519676][T12948] __x64_sys_mount+0x70/0x90 00:29:28 executing program 2: syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, &(0x7f0000000200)) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000000c0)={@loopback, @empty, @broadcast}, &(0x7f0000000080)=0xc) 00:29:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}, 0x1, 0x6000000}, 0x0) [ 2106.524280][T12948] do_syscall_64+0xcc/0x3a0 [ 2106.528796][T12948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2106.529178][T13056] tipc: Enabling of bearer rejected, already enabled [ 2106.534680][T12948] [ 2106.534686][T12948] Reported by Kernel Concurrency Sanitizer on: [ 2106.534707][T12948] CPU: 1 PID: 12948 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 2106.534717][T12948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2106.534724][T12948] ================================================================== [ 2106.534733][T12948] Kernel panic - not syncing: panic_on_warn set ... [ 2106.534752][T12948] CPU: 1 PID: 12948 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 2106.534762][T12948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2106.534766][T12948] Call Trace: [ 2106.534796][T12948] dump_stack+0x11d/0x181 [ 2106.611490][T12948] panic+0x210/0x640 [ 2106.615496][T12948] ? vprintk_func+0x8d/0x140 [ 2106.620128][T12948] kcsan_report.cold+0xc/0xd [ 2106.624808][T12948] kcsan_setup_watchpoint+0x3fe/0x460 [ 2106.630184][T12948] __tsan_unaligned_write8+0xc7/0x110 [ 2106.635631][T12948] unlock_new_inode+0x6d/0xb0 [ 2106.640319][T12948] ext4_tmpfile+0x216/0x310 [ 2106.644857][T12948] vfs_tmpfile+0xd3/0x1f0 [ 2106.649198][T12948] ovl_fill_super+0xcce/0x2736 [ 2106.654167][T12948] ? idr_replace+0xb3/0x110 [ 2106.659056][T12948] ? sget+0xfa/0x3e0 [ 2106.662978][T12948] ? get_anon_bdev+0x90/0x90 [ 2106.668049][T12948] ? ovl_show_options+0x3e0/0x3e0 [ 2106.673159][T12948] mount_nodev+0x6b/0xf0 [ 2106.678112][T12948] ovl_mount+0x36/0x50 [ 2106.682375][T12948] ? ovl_own_xattr_set+0x20/0x20 [ 2106.687538][T12948] legacy_get_tree+0x7e/0xf0 [ 2106.692325][T12948] vfs_get_tree+0x56/0x1a0 [ 2106.697033][T12948] do_mount+0x1004/0x14f0 [ 2106.701729][T12948] ksys_mount+0xe8/0x160 [ 2106.705986][T12948] __x64_sys_mount+0x70/0x90 [ 2106.710591][T12948] do_syscall_64+0xcc/0x3a0 [ 2106.715099][T12948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2106.721001][T12948] RIP: 0033:0x45b349 [ 2106.724964][T12948] 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 [ 2106.744798][T12948] RSP: 002b:00007f20da7ccc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2106.753471][T12948] RAX: ffffffffffffffda RBX: 00007f20da7cd6d4 RCX: 000000000045b349 [ 2106.761448][T12948] RDX: 0000000020000400 RSI: 0000000020000000 RDI: 0000000000400000 [ 2106.769518][T12948] RBP: 000000000075bf20 R08: 0000000020000300 R09: 0000000000000000 [ 2106.777507][T12948] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 2106.785498][T12948] R13: 000000000000074f R14: 00000000004c8bc5 R15: 000000000075bf2c [ 2106.797562][T12948] Kernel Offset: disabled [ 2106.801904][T12948] Rebooting in 86400 seconds..