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"], 0x4}}, 0x0) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r5, 0x4020565b, &(0x7f00000000c0)={0x3, 0x1, 0x3}) r6 = perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x10104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40000000000000, 0x0, 0x5, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x28482, 0x0) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000000540)=""/204) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(0x0, r8) fsetxattr$system_posix_acl(r6, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000001013e07000000000002000400", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB="68d4b80200b5d506", @ANYRES64=r8, @ANYRES32=0x0, @ANYBLOB="08000100aa1f6a5e6af21de714b842156003110e39808cfc9684c7e0ef8b1ed8046dca9710c0a9615efbc3c269d300c1ec4966fbac5204d86d5ab5d0fb00dbeb5925fb5ce578ce461319b7a926214574f492156d991115d31c84153c1304ff01283b7be59dc38a7532e02a2f3716d68bdac0393ace66ec4a5648194dafc77d424bbfb2f317e4c1988025de5a3103ee719eed2acdd0da01d4ba85749b5629761723138f24f855c51fb7bf60c730595be84864", @ANYRESHEX, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="db3042bbbf62755c42cf71297348833cde4adaa27c78459079feb1ce89bd19b5ee2078f517e923d0bc9015a8a8ec22c5d0", @ANYRES32, @ANYRES32, @ANYBLOB="08000500", @ANYRES32, @ANYRESHEX, @ANYRES32=r8], 0x8c, 0x1) ioctl$TUNSETGROUP(r3, 0x400454ce, r8) 10:52:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) rmdir(&(0x7f0000000040)='./bus\x00') r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$TCSETX(r3, 0x5433, &(0x7f0000000000)={0x81, 0x200, [0x1, 0xfffb, 0x8d38, 0x1, 0x800], 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket(0xb, 0xb, 0xa4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000003c0)={'syzkaller1\x00', 0x3}) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:30 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000000)={0xfbd, 0x0, 0x401}) 10:52:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000000)={0x6, 0x2, 0x2, 0x8001}) 10:52:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r2, 0xc01064c8, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000000)=[0x0]}) 10:52:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, r1, 0x0, 0x8000fffffffe) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r2, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4965769e, 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r4, 0x4) setpriority(0x0, r0, 0xffff) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000000000)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @dest_unreach={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@cipso={0x86, 0x6}]}}}}}}, 0x42) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:31 executing program 5: r0 = semget$private(0x0, 0x0, 0x0) semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000500)=""/4096) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000040)=[0x401, 0x6, 0x1]) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendto(r2, &(0x7f0000000080)="d7e9f3a5eb1470e87a3a9ca048edea2504805cf550276adce5d0f63463fc97ce43f1d4409d8b9129f7ff3c68af663bc957b90d62f0efbebb9119b53c938bd153cc127880596fa5c1bcbaed4bd813dc49198820e6a53d378a38ddc2d41f6687261db2835cf3ff45f0ff29758a6509a2718b1bfd0c2a0432ce750a7700d3b377fb86df068af56a6a72809aeb0de477cddd3b80eb963945d67c368e22e2e03fba05acc294be0420f8ac8d9c8aff9d4683b21c616cbc21daf5b7f41e0478a6c7e644a51af95074f6570659064519be", 0xcd, 0xc890, &(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x860, @private1, 0x1, 0x3}, 0x80) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x4000) 10:52:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) 10:52:31 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0xa, 0x4007fc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) flock(r3, 0x3) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x0, 0x0, &(0x7f0000000040)) eventfd2(0x0, 0x0) r1 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_config_ext, 0x0, 0x0, 0xffffffff}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x1) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x40000000000000a1) getsockopt$inet6_opts(r1, 0x29, 0x0, 0x0, &(0x7f0000000100)) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000180)="bad75e693175ff4ccfc4", 0xff4a}, {&(0x7f0000000300)="76df8cfefa7ddac22dcfcf9e000ca94f344e4dd28a9ec9014befb0ea01a514ea8c7c66e5e88e77a778affc2a2030f7fbfa96fe6c14a0c75aee26637a81e3bcb693e7513645eb550c7adad4103ebae473f42372227fa39722490bdd9f2774cffe4bd03c9975ba4b0cc3d7c3788e745965108c630cc26d19369cc660d3ccbf2feaeb4603347ab0c8dd0fd14bd500000000000000", 0xffffffffffffffb6}], 0x1, 0xb) close(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000000540)=0xffff, 0x4) recvmmsg(r4, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10002, 0x0) splice(r2, 0x0, r3, 0x0, 0x100000000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x24, &(0x7f00000007c0), 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140), 0x13f, 0x6}}, 0x20) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') 10:52:31 executing program 4: setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file1\x00', 0x8, 0x1) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r2, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4965769e, 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r4, 0x200}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x2004, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x2202, 0x4000000000dc) rt_sigsuspend(&(0x7f0000000000), 0x8) 10:52:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0xbb5, @private2}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000000c0)) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x5, @mcast2, 0x5}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x400400, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) 10:52:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000280)=""/92) socket$nl_sock_diag(0x10, 0x3, 0x4) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) sendmsg$AUDIT_USER_AVC(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xf8, 0x453, 0x100, 0x70bd25, 0x25dfdbfd, "f94ea196300ac93d9d305f8057031b980a1e16d0bec6bfb2aeb69fecc734ed988c346ce2302aff43f6b9c186044ce6d1e9656a9872ce49efc04d58ca6a9bb765c5f0a2305bb5d88c32231e789f48b6e58adad23a884cd78a41cf420b89d25ec2ececef44cdde78985051ed3e1b81582a0b32483251f45df2893a50a4f81af61eb9244966ffef0e0f2feb03b9d5ef7ad7ac113f0f6599b1b4279592f63f514bd6b90b6b86ba7e2af524fd922ad0e90fd60f7285fc665a375d54c19bbe237aba857c69dbe521f0d3b2c74ab03181592f1b3912c93e8b3a9db74527118a522dac587bc44e29a5bb4f", ["", "", "", "", "", "", "", ""]}, 0xf8}}, 0x20004084) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000300)={0x0, {}, 0x0, {}, 0x100, 0x9, 0x1a, 0x13, "d207243bc8406a693b2836b82ffe151cb75e9aa608d325d2e7c10b585ca50fa0c79a0321dfed614e626e6a1abbbd8621054a38a73378c51312833dfc58d1ad17", "e052a8abd080ea4b14909b456d5cb86d5ad3f5f9c87f1f21c26811212d898a95", [0x9, 0x2]}) 10:52:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r2}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/pid\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x6611, 0x0) r3 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000340)={{0x6, 0x0, @reserved="126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274"}, 0xb5, r3, [], "8dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"}) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x6611, 0x0) r5 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000340)={{0x6, 0x0, @reserved="126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274"}, 0xb5, r5, [], "8dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"}) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x6611, 0x0) r7 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r6, 0xc0506617, &(0x7f0000000340)={{0x6, 0x0, @reserved="126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274"}, 0xb5, r7, [], "8dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"}) r8 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0), 0x0, r7) keyctl$KEYCTL_MOVE(0x1e, r3, r5, r8, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x10, &(0x7f0000000040)=0xffffffff, 0x4) 10:52:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000000)={{0x7c, 0x1}, 'port1\x00', 0xe6, 0x2, 0x9, 0xa282, 0x8, 0x8, 0x80000000, 0x0, 0x3, 0xd9}) 10:52:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000000)=0x202, 0x4000000000d9) 10:52:32 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x64010101, @local}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x1f, 0x100000, 0x4000, 0x0, 0x3, 0x0, 0x1}, 0x10) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r5 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r5, &(0x7f0000000140), 0x10) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r5, 0x6612) sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x7, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100d8, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$SNDRV_PCM_IOCTL_FORWARD(r2, 0x40084149, &(0x7f0000000000)=0x1) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000da) 10:52:32 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYBLOB="cdb13affb947f6cd731eb0e4ff605370720563e415acc0", @ANYRES32=r4], 0x4}}, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000), 0x4) 10:52:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='net/ipx\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000000)=0x75) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f00000000c0)=0x1fb1, 0x4) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000080)={0x6, 0x4, 0x1}) sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) setpgid(r1, r2) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x390, 0x250, 0xa8, 0xffffffff, 0xa8, 0xa8, 0x2f8, 0x2f8, 0xffffffff, 0x2f8, 0x2f8, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x4, 0x0, 0x7}, {0x3, 0x1}, {0x0, 0x4, 0x4}, 0x100, 0x1}}}, {{@ip={@private=0x2, @local, 0xffffff00, 0xff000000, 'bond0\x00', 'vlan0\x00', {}, {}, 0x1d, 0x2, 0x8}, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={{0x20, 'socket\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @rand_addr=0x64010102, @loopback, @icmp_id=0x68, @port=0x4e24}}}}, {{@ip={@multicast1, @dev={0xac, 0x14, 0x14, 0x16}, 0xffffff00, 0xff000000, 'veth1_to_bond\x00', 'veth1_to_bond\x00', {0xff}, {0xff}, 0x21, 0x1, 0xb}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0xe, "f2eb", 0x1}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz1\x00', {0xfffffffffffffffd}}}}, {{@ip={@rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x2e}, 0xffffffff, 0x0, 'veth1_macvtap\x00', 'bridge0\x00', {0xff}, {}, 0x84, 0x1, 0x14}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xd, @local, @remote, @port=0x4e24, @gre_key=0x8000}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3f0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x4b, 0x4000000000dc) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r5, &(0x7f0000000400)=@abs, 0x6e) ioctl$MON_IOCT_RING_SIZE(r5, 0x9204, 0x97295) 10:52:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) fchmod(r2, 0x100) 10:52:32 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r2, 0x4161, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1733.192589][ T3007] x_tables: duplicate underflow at hook 1 [ 1733.220366][ T3007] x_tables: duplicate underflow at hook 1 10:52:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, r5, 0x0, 0x0, 0x0, r6}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000080)='{!\x00', r6}, 0x30) sched_setscheduler(r7, 0x6, &(0x7f0000000100)=0x7143e548) getsockname$tipc(r3, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:33 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000040)={0x2, 0x1, 0x4, 0x70000, 0x3, {0x77359400}, {0x1, 0x0, 0x0, 0xbc, 0x61, 0x0, "ccecdb27"}, 0xffffffff, 0x1, @planes=&(0x7f0000000000)={0x80000001, 0x9, @mem_offset=0x7, 0x3}, 0x80000000, 0x0, r2}) sendfile(r3, r0, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/60, 0x220000, 0x0, 0x5, 0x1}, 0x20) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x2000000088) bind(r3, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r3, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x4965769e, 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r5, @in={{0x2, 0x4e21, @empty}}}, 0x84) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="0101e9000000000045176e18baa374935d19c7c15f5f861914ce49ebc17e0b0292a942a4ec4c69b05d2c0f8c877b6000000000000020903f0fde0000004535c6ca74503f3d41fc441201f77404d737d7a3b365d27d52ee2e71c33e71d2a300f39b3df5afecc542f89a67980ddff088d505ebc114b4bc42e8e88df577ce305eb15f759906759a4b0dd04b3074e035c284e8cc0fce1367620d0db0d6baa2879990f743d860745816c860c77f0a4db05d6606b4b2378dca8b9cdc1e78f27c4af7b502a14e5e2c7a275bcb771decf31ec1a79a5d7fb0a368277d4d991348ecb391c93466cc61810e58c60b8da3d8c31958e46b72be7bf6a86b0aab0c9b1be57314dfd2b70c31cad8d34c585a73ad0d1ab67b06e227fdb13d90d26a9f1a6b7f10595191a0964e3bf801f53732c146819adcfa772ea36404049cbd4c4910242269b8d49e48f1c2f5a2c39680eb2e4e2b66acfa4360efe16ad14fb8df227c1755390ecdab80a5e3f9b0a293ee4c8060c03f43f60cc3fbf932b5e9e32753d046107e01d4f085cd18843398e07071b8eba6e8c12d859c9da322e13a6eccb78520e8aa40245d48fea319626ee1a93e384262e3e4a60b6604194e8b7664e3562539c324cca0db8e1454b511fb6d718b6fef63d905c482"], 0x4}}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) write$char_usb(r1, &(0x7f0000000080)="5319b2194ca998b88c6e49e8321bfb0417c39ef52ec4b1d34a92b3b11b77ccad4a128892", 0x24) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ptrace$getenv(0x4201, r4, 0x2, &(0x7f0000000000)) 10:52:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) shutdown(r2, 0x1) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) fremovexattr(r2, &(0x7f0000000040)=@known='trusted.overlay.origin\x00') 10:52:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4b, 0x7ffc) write$capi20(r1, &(0x7f0000000040)={0x10, 0x20, 0x3, 0x82, 0x3032, 0x1}, 0x10) 10:52:33 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r1, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x4965769e, 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x80000000}, 0x8) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000040)={0xc29, 0x3, 0x400000000001ff, 0x1f, 0x7, 0x4}) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000000c0)={0xff}, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}, 0x100) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000100)) sendfile(r0, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:33 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x104) ioctl$SNDRV_PCM_IOCTL_DRAIN(r1, 0x4144, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2f, {{0xa, 0x4e21, 0xeb6, @private1, 0x2}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x3, @remote, 0x7}}]}, 0x110) sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="0101e9000000000045176e18baa374935d19c7c15f5f861914ce49ebc17e0b0292a942a4ec4c69b05d2c0f8c877b6000000000000020903f0fde0000004535c6ca74503f3d41fc441201f77404d737d7a3b365d27d52ee2e71c33e71d2a300f39b3df5afecc542f89a67980ddff088d505ebc114b4bc42e8e88df577ce305eb15f759906759a4b0dd04b3074e035c284e8cc0fce1367620d0db0d6baa2879990f743d860745816c860c77f0a4db05d6606b4b2378dca8b9cdc1e78f27c4af7b502a14e5e2c7a275bcb771decf31ec1a79a5d7fb0a368277d4d991348ecb391c93466cc61810e58c60b8da3d8c31958e46b72be7bf6a86b0aab0c9b1be57314dfd2b70c31cad8d34c585a73ad0d1ab67b06e227fdb13d90d26a9f1a6b7f10595191a0964e3bf801f53732c146819adcfa772ea36404049cbd4c4910242269b8d49e48f1c2f5a2c39680eb2e4e2b66acfa4360efe16ad14fb8df227c1755390ecdab80a5e3f9b0a293ee4c8060c03f43f60cc3fbf932b5e9e32753d046107e01d4f085cd18843398e07071b8eba6e8c12d859c9da322e13a6eccb78520e8aa40245d48fea319626ee1a93e384262e3e4a60b6604194e8b7664e3562539c324cca0db8e1454b511fb6d718b6fef63d905c482"], 0x4}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) fcntl$setownex(r4, 0xf, &(0x7f0000000280)={0x1, r5}) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) mq_open(&(0x7f0000000140)='l\x00'/18, 0x40, 0x6, &(0x7f0000000200)={0x3, 0x10001, 0x0, 0x800}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x8, 0x8, 0x5, 0x0, 0x6, 0x80000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x401, 0x0, @perf_config_ext={0x1, 0x4}, 0x48a54, 0x4, 0x80000001, 0x7, 0x10001, 0xa7d, 0x4}, r2, 0x9, r4, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:33 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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, 0x4a, 0x2, @perf_config_ext={0x80000000, 0xffffffffffffffff}, 0x18020, 0x0, 0x0, 0x1, 0x800, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') dup(r0) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x64009, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) fstatfs(r1, &(0x7f0000000500)=""/4096) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f00000003c0)=""/85, 0x55}], 0x6, 0x5) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') rt_sigqueueinfo(r0, 0x1b, &(0x7f0000000500)={0x5, 0xff, 0x10001}) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) r4 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x64e8fce1, 0x2000) write$capi20(r4, &(0x7f0000000600)={0x10, 0x8001, 0xbb, 0x83, 0x7, 0xc3f}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x6611, 0x0) r6 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r5, 0xc0506617, &(0x7f0000000340)={{0x6, 0x0, @reserved="126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274"}, 0xb5, r6, [], "8dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000640)={{0x1, 0x0, @identifier="e7d56c213c5a56903d6863425dd6769d"}, 0x95, r6, [], "0c1ab36b3dd7688f74b1859ad53de55deecf9bfb08cdabe594d355d4838a5d05d43a103e7e6623a85eecb45a2b8f8e967a78092e6ee73bedfed8852d388d2010381feb34143d254d484c71bd6d4c13b31dfe1e969aca4053d9eba0344317833f8b6996e94700d15a8def50462ba95ae2b95e58e5e0862d8a94d0d73085cfc574cc80f65bc4cf28be5265eae650d3c029edb623e4bb"}) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r3, 0x65, 0x4, &(0x7f0000000580), 0x4) 10:52:34 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:34 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:34 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0xfffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000340)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$NFT_MSG_GETTABLE(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x7c, 0x1, 0xa, 0x201, 0x0, 0x0, {0x9, 0x0, 0x5}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x2406c000) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, r5, 0x0, 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000000280)) 10:52:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6611, 0x0) r3 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)={{0x6, 0x0, @reserved="126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274"}, 0xb5, r3, [], "8dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"}) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="cb972d04f0a1262f94a10ec54cf3b4b6def6d3147d8bc0d3a54dcd1d68fbde9940420259799562", 0x27, r3) keyctl$setperm(0x5, r4, 0x20020002) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000500)="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", 0xff, r3) 10:52:34 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ocfs2_control\x00', 0x208000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001500)="8f0dde7661005286436afc62675709bac12fdfb4bd08dcdb4ae555d123971274515843b6c038892449ef24dd6c38919395b27396b948a42a228cee327dea07e57efdf5d23f01ed2bf5fbedaeb5077198573b60f1812115bf486e50a07e8860b0927c7e01cddca6187e4fae9f48df07529f99a8", 0x73) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x1c}, 0x10) r5 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r5, &(0x7f0000000140), 0x10) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r4, r5, &(0x7f0000000180)=0x4, 0x101) sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r7, &(0x7f0000000200)='net/vlan/vlan0\x00') write$UHID_DESTROY(r3, &(0x7f0000000040), 0x4) pipe2$9p(&(0x7f0000000000), 0x84800) r8 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f00000000c0)={0x14a, @tick=0x4, 0x8e, {0x41, 0xf}, 0x3f, 0x0, 0x5}) 10:52:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x8000000004a, 0x3ff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) 10:52:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r2, 0x80047c05, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000080)={r5, r6/1000+10000}, 0x10) 10:52:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x41c5, 0x52, 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={&(0x7f0000000000), 0x2}, 0x2008, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$SIOCPNGETOBJECT(r1, 0x89e0, &(0x7f0000000200)=0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000040)="94705de2724e091743e727086b4ec918183ab82ca0d52be06025985656b5c377e6bc20b56a85a81920b57306d4b57c3803dfc3eabe57b25ea456caebb26e331d4c243ce5edf8369eb126a606e8ad090abcaed23de34fa18b9b6fe5d4e6e685616797ad112bdaf3f3aff998c0", 0x6c}, {&(0x7f00000000c0)="45a81762f0d4b661c19176b77a70cd068794211cd2e34c10f9d50334267d9002b73568e0937601c4c8d1837b8fe77dc50bad3e10e3a921f258f388bb1dddb6841df95ed1b5f6f23ad8471521df38749b3173dcfbd0f3", 0x56}, {&(0x7f0000000140)="0f8d630f59627e2819ae5fd956d7854b9cd3f55587e683a7191ff9e43f2ee132f47ca0dd75ff4dc223472c9b18145ac82e414d3234138582f7a32220f73610d535cbedfafdc04734da2b2bf4296d8511c23d10536f85fa6ce89c3caf1520359ee845279c5756c21c4af906afa6b4178b87e86f8d365b95e7006784880c", 0x7d}, {&(0x7f0000000280)="c71aecbe6b2e1aaa77392c37ee17669bb602e7410da250611181c46cdac44ca8dcbe040b1169facbd5c1408e9ad307b36ccc25de2a555f9669c49cfd0d09fd3284fd0ff580fba5cf49c86357355611f0f2fca4475b32cea7f69da5bb412b45cb2735d853bfe90ff889470c9156627732a7298422ed4a12b9bea3ad72f7aa7ba24c38df9af9e677c1dee76e8f6008f8f3716440c34955359faa7ffd3896ce8dee33b9336a9d6b1d76ea9c5994075791b7a7518d5b6a9a156f4460afd480237c1a730f6e430f6f607c3066df1391b9ff212a920dbe3b5ec172deef680b60ad5bfbab29167b3ee1237bb2d660f430", 0xed}, {&(0x7f00000001c0)="05aa167ee35b07", 0x7}], 0x5, 0x10) 10:52:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) r3 = socket$inet(0x2, 0x2, 0x2000000088) bind(r3, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r3, &(0x7f0000000280)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a19465313c66b3f892dbd2e2dd6ff840fa0803216e3fcb024e7cb0d67b0510a857167483085dc8b094b8fdb063f77167304f2068290bd8444e5e0bca3304d7ca3f76bf391037fe21d9168027759645610878ff70ec6ce9a5ba56639e33a112bf0b43fb88bfc44582447221f72ba8de667f7e6", 0xc0, 0x40000, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) recvmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r5, 0x7, 0x2, 0xd29, 0x8, 0xffffffff}, &(0x7f0000000040)=0x14) r6 = socket$inet6(0xa, 0x3, 0x6) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x24004000, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @local}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x2, 0x1, 0x3, 0x0, 0x8}, 0xc) sendfile(r2, 0xffffffffffffffff, &(0x7f00000001c0)=0x2000202, 0x6) 10:52:35 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1000005) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x301480, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00000008c0)=""/128) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000880)) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) r5 = fsmount(r4, 0x1, 0xa) preadv(r5, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/95, 0x5f}, {&(0x7f0000000500)=""/95, 0x5f}], 0x5, 0x101) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x2c0201, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r6, 0xc0044dff, &(0x7f0000000840)=0x1) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) sendfile(r0, r5, &(0x7f0000000240)=0x40000004b, 0x4000000000e0) 10:52:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r7 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000010000fffe2afb20233dd539900000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB], 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000040)={'team0\x00', r8}) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@delqdisc={0xc4, 0x25, 0x200, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r9, {0x0, 0xffff}, {0x1, 0xf}, {0xffe0, 0xffff}}, [@TCA_STAB={0x98, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x1, 0x7e, 0x3, 0x0, 0x7f, 0x6, 0xa}}, {0x18, 0x2, [0x401, 0x1000, 0x5, 0x2b, 0x8, 0x0, 0x9e, 0x7, 0x3, 0x40]}}, {{0x1c, 0x1, {0x81, 0x8, 0x4, 0x9, 0x2, 0x7, 0x6, 0xa}}, {0x18, 0x2, [0x4, 0xaa8e, 0x0, 0xffff, 0x8, 0x7fff, 0x2a, 0x2, 0x8000, 0x0]}}, {{0x1c, 0x1, {0x2, 0x3, 0x1, 0xfff, 0x1, 0x10000, 0x5, 0x6}}, {0x10, 0x2, [0xff, 0x3f, 0x8001, 0xa701, 0x1, 0x1f]}}]}, @TCA_RATE={0x6, 0x5, {0x1, 0xfc}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40440e0}, 0xc884) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) r3 = socket$inet(0x2, 0x2, 0x2000000088) bind(r3, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r3, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000480), 0x0, 0x0, 0x4d}}], 0x1, 0x2, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x4965769e, 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r5, 0x108}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:35 executing program 0: setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x184000) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r6, &(0x7f0000000400)=@abs, 0x6e) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000180)={0x1, 0x7, 0x4, 0x2, 0x7, {0x77359400}, {0x5, 0x0, 0x5, 0x5, 0x6, 0x80, "87bd5178"}, 0x0, 0x3, @offset, 0x101, 0x0, r6}) ioctl$VIDIOC_G_AUDOUT(r2, 0x80345631, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f0000000200)) [ 1735.938731][ T3130] device batadv0 entered promiscuous mode 10:52:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r4, 0x0, 0x8000fffffffe) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x3ff, 0x9193, 0x3ff}) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = socket$inet(0x2, 0x2, 0x2000000088) bind(r5, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r5, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000480)}}], 0x1, 0x22, 0x0) r6 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000000c0)={r7, 0x4965769e, 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x661, 0x8, 0xd333, 0x2, r7}, 0x10) [ 1735.999456][ T3130] device batadv0 left promiscuous mode 10:52:35 executing program 0: setxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x184000) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r6, &(0x7f0000000400)=@abs, 0x6e) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000180)={0x1, 0x7, 0x4, 0x2, 0x7, {0x77359400}, {0x5, 0x0, 0x5, 0x5, 0x6, 0x80, "87bd5178"}, 0x0, 0x3, @offset, 0x101, 0x0, r6}) ioctl$VIDIOC_G_AUDOUT(r2, 0x80345631, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$RTC_IRQP_READ(r4, 0x8008700b, &(0x7f0000000200)) 10:52:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r1 = getpgrp(r0) setpriority(0x0, r1, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:36 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ocfs2_control\x00', 0x208000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001500)="8f0dde7661005286436afc62675709bac12fdfb4bd08dcdb4ae555d123971274515843b6c038892449ef24dd6c38919395b27396b948a42a228cee327dea07e57efdf5d23f01ed2bf5fbedaeb5077198573b60f1812115bf486e50a07e8860b0927c7e01cddca6187e4fae9f48df07529f99a8", 0x73) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x1c}, 0x10) r5 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r5, &(0x7f0000000140), 0x10) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r4, r5, &(0x7f0000000180)=0x4, 0x101) sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r7, &(0x7f0000000200)='net/vlan/vlan0\x00') write$UHID_DESTROY(r3, &(0x7f0000000040), 0x4) pipe2$9p(&(0x7f0000000000), 0x84800) r8 = pidfd_getfd(r2, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f00000000c0)={0x14a, @tick=0x4, 0x8e, {0x41, 0xf}, 0x3f, 0x0, 0x5}) 10:52:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r7, &(0x7f0000000400)=@abs, 0x6e) ioctl$VHOST_SET_VRING_NUM(r7, 0x4008af10, &(0x7f0000000180)={0x0, 0x2}) r8 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="4000000010000fff000000006000000000000000", @ANYBLOB="23e5405a74f88416f9790d5c80830bbc705350fcdb91b1d8cd0e6562f8253c5f38624d75deef06f9c3b0245e775f26278ef8609692c4003b9aed6162d041c8a19a0d09b960f226923534f63bfda1483c7e201b84e55c833350f4ebf4be3819c16aec5817eb43cc4eefecbe61a06aaac6b5765ac8fc1078f2ac09fe6ca7458cca5d09133a516262898a2cd2392157e820cc9ae6e4556ab0a87a246c81ffa4c7e3191be3193d6322f53b876f307c4f27c95a95ec5d0f0c82d0c685d8f2c2d23948151ad200eafb7f0b41057668b87bf0989a5bc2", @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r5, @ANYBLOB="e8f0031af9177a2b6b0e37b04fdf5de46f565c7b82a48fdec8f72a8246131974c9b41ac4360f850000", @ANYRES32=r9, @ANYBLOB], 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', r9}) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1736.411975][ T3178] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1736.475888][ T3178] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. 10:52:36 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x3, 0x1f, 0x5) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001"], 0x6c}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x10c, r2, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}]}, @TIPC_NLA_MEDIA={0xd8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa61}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff7}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x60c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc4}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40000}, 0x4001) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r5 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r5) bind$inet6(r5, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(r6, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, 0x8, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x4080) r7 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r5, r7, 0x0, 0x8000fffffffe) ioctl$vim2m_VIDIOC_QUERYCAP(r7, 0x80685600, &(0x7f0000000000)) sendfile(r0, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) fcntl$setownex(r4, 0xf, &(0x7f0000000280)={0x1, r5}) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) mq_open(&(0x7f0000000140)='l\x00'/18, 0x40, 0x6, &(0x7f0000000200)={0x3, 0x10001, 0x0, 0x800}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x8, 0x8, 0x5, 0x0, 0x6, 0x80000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x401, 0x0, @perf_config_ext={0x1, 0x4}, 0x48a54, 0x4, 0x80000001, 0x7, 0x10001, 0xa7d, 0x4}, r2, 0x9, r4, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x9) 10:52:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r5 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r7 = socket$netlink(0x10, 0x3, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r9 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r9, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x40, &(0x7f0000005780), &(0x7f00000057c0)=0x4) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000005400)=ANY=[@ANYBLOB="4000000010000fff000000006000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r8, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="8e8953d8396d3604f37dc7bf4716ad2d16a1397ef3ab5365ec3897e915dc92f9b17f1086050c02797480"], 0x40}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000005540)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x400}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="a0617ba5ed1673a9a8168d8a18b400527a08db9c2ce8910d2f27d1c4518c8dea7175f1a9", 0x24}, {&(0x7f0000000080)="6bbae9864b90e0a8ab366b47aa719c0df88c8b9ac56166e3c19e1b3d52ee693d220c3547c95438bc70e49f368e11b22b104f8a75027108bc26d526e0c5993153aff42b5170397faf9a", 0x49}], 0x2, &(0x7f0000005800)=ANY=[@ANYBLOB="24000000000000002900000032000000fe8000000000000000000000000000aa", @ANYRES32=r3, @ANYBLOB="000000be1400000000000000290000000000000000000000000500000000000000000000290000000bd887beb662d17ac0000000242b6a94e02c0a05de8e8705c0241db9f897e790f80f46afab9f61a8dff5621253b277ae1bb712991a055b51a5d3"], 0x58}}, {{&(0x7f00000001c0)={0xa, 0x4e23, 0xc7b8, @empty, 0x9}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000280)="4e39c6c70639d6522f7668427daf038fb67fad7f4f3a1651e5b458a154ee894f24f2ff828b964f617c4903ed1b35ebaa3dfb027d1076b9faf18370b7ddcbe2a5ce3f12768204b58daab80ea1a1688a57bad68f2eb598e4a99000241bf5b0f4591c516c43f333168af042e16bcc5c45dfd82b252d0910", 0x76}], 0x1}}, {{&(0x7f0000000300)={0xa, 0x4e21, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000440)="32fe6e7a2c039285c81e703fe5f1db2e16752f6cdaadb95e558bf788", 0x1c}, {&(0x7f0000000480)="1b641a5082", 0x5}, {&(0x7f0000000500)="f3ae9f86c56ec1a566cc5eefa9da0b710a9e275e9a95eb87e0bf17eb765aec05020e34cf231fc53d7d9558f3feb06d13c24b3fdaf1a0dcabec7d9335e3e6b000c5ffbefe8430e724b6e549f6b03b30ae57d9c4ea00972c566a435e32c7587c66fa61e8469f083e376c967404657fb92b489c16d46ca81a6c3f7971f7f694c05d585258f251a238400f0f51d241ef24e400881a85d90035d7a9fbfacc8c46d5ce36471dcac87227943738988ab7d7b8339f1b249f25eca5aa6618c915744e5483582f192872bad7605288f225990491acd2", 0xd1}, {&(0x7f0000000600)="db8442caf67c88df6e565d976e2e47146c4bf98e", 0x14}], 0x5, &(0x7f0000005740)=ANY=[@ANYBLOB="0000000000000000c91000000000000000000000000000000000c2040000000781a8b3488af2e3b326c928afed4b4a281dfcf0ee1ca957e1"], 0x30}}, {{&(0x7f0000000700)={0xa, 0x4e22, 0x69, @loopback, 0x800}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000740)="12af937a3ce1319c3295f172c930257e441c34f7a9cc25722258136278f117511d5664169dda09d0850e4119e03d1cf1e12c3d9575f090264c1e90c8f3eb4907478f90325298cc9ec589dea03143e4b5c1f8cf08dc3cfa09923df8553d3f3415e881ed7cce2c04887d7fe01dd8d83854bd2607493770360a359cd59c03bf688e72a0fbce0837b0bbba7c25d65695f35d18a075d159de32681d600fab451712b701fe68323eb0089c89d8df15bfdee18f5d2e8ef335d8d4388f6392fbe4f95ff2d86ebaa6dd76c3951ab7d49e731a42a5ec", 0xd1}, {&(0x7f0000000840)="86a73eee53ddec32bde4e9d10bc9e4cc32a7c95425f162b8ffcd28ced64fa89ed8f76f3fc86460a7a805f40fa7dcbc5261e8cd1b9d100f007ea7f06f441e80951cb099facb4e6683da5e9c0985604f336524f82805a72032d3b7d6092d4b6dd9450ab5b689e464cc10680ae3f6fd90", 0x6f}, 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{&(0x7f0000002d80)="84fad590310f5db243181511d954076e287dd7ad0f2dd9bac38f6447b14b548327ad2cb1549cecca65245555c795edf498efc68fd2949323ec16047c74b55b65a8826c2181ac1758b21d387c4b2f5488f987b36c798aedd40fa4248d8200d854338bdfa4e79b5fdd2a17f6302c31a0c706df88c9c67bb0a2c0d0cee0868aa966e24883528109b0287732780a04", 0x8d}, {&(0x7f0000002e40)="af382418a5239133af361e3c443f636d74df702922a8f190b0e556da7dbc4196bed8d07c75ad77e809b9ba29003617bcb43d0a1e777c91a7b4de6cb79a0921f00136660a01315a150f1a7d837795687d704f560a8b8bc02a9b55ed58736273750c0d1cda4116208c56d123f3df5554d6d9decbaee36913ae0c926298e3353d81bfbf6e78f43cc27a8df9c096c169", 0x8e}], 0x3, &(0x7f0000002f40)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x89, 0x4, 0x2, 0x0, 0x0, [@rand_addr=' \x01\x00', @empty]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x2b, 0x9, [], [@ra={0x5, 0x2, 0x4}, @calipso={0x7, 0x38, {0x3, 0xc, 0x9, 0x3, [0x1, 0x100000000, 0x7, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x9]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @padn={0x1, 0x1, [0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r10}}}], 0xc0}}, {{&(0x7f0000003000)={0xa, 0x4e20, 0x1, @mcast1, 0x1}, 0x1c, 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", 0x1000}, {&(0x7f0000005240)="8331a9f538a71a5dbd358e987c6787c212e7ade1ce20c2a521702c71951e2c8a013575dc6b67ce2c53c5f0339e8cc170b8af641dbcd0e03c3119a96e3d59765017c61401ee7b3d00229fd8e1791647f426fb0d69629cc8f6b728b88158e4347391327b4fe0a23f3db33ca82ee24b11dee34db33147785e449e38cfcd3299546a04695d5c4b82f8fcc273970130a29f31cd", 0x91}, {&(0x7f0000005300)="889350f9eafea3ac9aca73830153761eb5e5f5fd6ab89274314aafb13c455290813407fac492f7d98dfaecfe206864aa64c28d457d8a7eff2ffb07112f649019de60df2c3c2f64428f0ff74df41e150691f5f190a7602a48f04832ad27bfe8a2cfbef8ed04ece6423f79d1", 0x6b}], 0x7, &(0x7f0000005400)}}], 0x8, 0x4050040) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:36 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000180)=0x10, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r7 = syz_open_procfs(r6, &(0x7f00000004c0)='status\x00') sendfile(r0, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket(0xb, 0xb, 0xa4) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000003c0)={'syzkaller1\x00', 0x3}) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1737.137812][ T3216] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1737.150541][ T3216] tipc: Invalid UDP bearer configuration [ 1737.150571][ T3216] tipc: Enabling of bearer rejected, failed to enable media 10:52:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x80002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xf, 0x0, @thr={&(0x7f0000000000)="1ec78e0f7cd93b3c94c3405e51ac18cd345ea69581b15b84d9a56d1e2fba9f46eef09f99077efd7928f5e57fc3426dccc73fe5a341c89433c677c69fc326a6239a79d9b2e9a26a1e3935158cdc2e4f330e4f3491e4e1ccebb967609001ea3c12252478c9c3af", &(0x7f00000000c0)="77587f4a51b9231739572f81e3a26bdb9e51af778ae134e9db7bfd649bf8ccb00f889bffca75755e2fd270112ec781c4aa4683615c9f5b9f98c74ac8616f4926fdc60e8214eb85ca59ce83809bed443092cd1e716039af2242aa935f438f2a34b6d7a9988ff7ebb535ea1e9452acc3b8b28a81c2cf0a5bdc804b178b4d9197e3f21704031659694e349b3a3bc6c449a7dd5332c22703ec7c768f2f7f228aaa2b39ad5bcd433caa4d9f4584abc2c6eb08fcac77011430d2febd9060964acfed961fb70550f86dc684f73d7d3523d5"}}) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) syz_open_procfs(0x0, &(0x7f0000000380)='net/ip6_mr_vif\x00') openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x280, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) setsockopt$CAN_RAW_ERR_FILTER(0xffffffffffffffff, 0x65, 0x2, &(0x7f00000002c0)=0xffff, 0x4) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x80, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x200000000000018b, &(0x7f0000000280)=[{0x1, 0x80, 0x6, 0xc931}, {0x7, 0x97, 0xd9, 0x72}, {0x8, 0x6, 0x1, 0x6}, {0x3, 0xcd, 0x1}, {0x6, 0x0, 0x0, 0x10000}, {0x7, 0x1, 0x20, 0xfffffffe}, {0x24, 0x3, 0x3, 0x9}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) accept$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000340)=0x1c) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x200, 0x4000000100dc) 10:52:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x6611, 0x0) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000340)={{0x6, 0x0, @reserved="126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274"}, 0xb5, r1, [], "8dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6611, 0x0) r3 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x7f, 0x7, 0x202, 0x5, 0x4, 0x1, 0x80, 0x80, r5}, &(0x7f0000000280)=0x20) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000000000000126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274b5000000", @ANYRES32=r3, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000008dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa2ddff9ce79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"]) keyctl$unlink(0x9, r1, r3) r6 = socket$inet6(0xa, 0x3, 0x6) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000000)=0x6, 0x9) 10:52:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r3, r4, 0x0, 0x8000fffffffe) io_uring_register$IORING_UNREGISTER_FILES(r4, 0x3, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$key(0xf, 0x3, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r5, 0xc0096616, &(0x7f0000000100)={0x1, [0x0]}) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="9eec004688", @ANYRES16=r6, @ANYBLOB="000426bd7000fbdbdf25050000002f00070073797374656d5f753a6f626a6563745f723a7379736c6f67645f696e697472635f657865635f743a73300000080005000a01010108000500ffffffff14000200fe"], 0xac}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r6, 0x1, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000084}, 0x8024) r7 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r7, &(0x7f0000000140), 0x10) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r9 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r9, &(0x7f0000000140), 0x10) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) tee(r7, r9, 0x7fff, 0xb) sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x3, 0x1f, 0x5) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x3a) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:37 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r6 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r7 = socket$inet6(0xa, 0x800, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000000300)={0x8, {{0xa, 0x4e24, 0x3, @mcast2, 0x5}}}, 0x88) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_getnetconf={0x5c, 0x52, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffffff81}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_IFINDEX={0x8, 0x1, r8}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xffffffff}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40841}, 0xae9cd134a2ed3018) ioctl$HIDIOCGNAME(r2, 0x80404806, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:37 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000140)={0x0, @src_change}) r1 = socket$inet6(0xa, 0x3, 0x6) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4200c0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000100)={0x9f0000, 0x0, 0x7ff, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x9b0901, 0x1ff, [], @p_u32=&(0x7f0000000080)=0xe221}}) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$FUSE_IOCTL(r3, &(0x7f0000000100)={0x20, 0x800, 0x7, {0xfffffffffffffffc, 0x0, 0x0, 0x400001}}, 0x20) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r4, 0x10, 0x70bd26, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DSTLEN={0x8}]}, 0x34}}, 0xc004) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r4, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8000}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}]}, 0x24}}, 0x20010800) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r4, 0x208, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x1c}}, 0x4000080) 10:52:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000000)=0x200, 0x4000000000dc) [ 1737.841950][ T3239] device batadv0 entered promiscuous mode 10:52:37 executing program 5: socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r6 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r6, &(0x7f0000000400)=@abs, 0x6e) ioctl$PPPIOCGNPMODE(r6, 0xc008744c, &(0x7f0000000000)={0xc023, 0x1}) sendfile(r4, r2, &(0x7f0000000040)=0xa66, 0x3ff) [ 1737.897484][ T3239] device batadv0 left promiscuous mode 10:52:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') r0 = socket$inet6(0xa, 0x3, 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r2, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) ftruncate(0xffffffffffffffff, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0x4965769e, 0x8, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r4, 0x7fe}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:37 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e24, 0x1000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, {0xa, 0x4e22, 0x1, @empty, 0x719db8a1}, 0x1000, [0x2, 0x3, 0x9e, 0x0, 0x5, 0xffff8001, 0x9, 0xfffffffd]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x200001) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) r3 = socket$inet6(0xa, 0x1, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r6, &(0x7f0000000400)=@abs, 0x6e) ioctl$VIDIOC_STREAMON(r6, 0x40045612, &(0x7f0000000180)=0x80) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x101002, 0x4) [ 1738.144339][ T3283] device batadv0 entered promiscuous mode [ 1738.188899][ T3283] device batadv0 left promiscuous mode 10:52:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext={0x1ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$FUSE_POLL(r3, &(0x7f0000000000)={0x18, 0xfffffffffffffff5, 0x8, {0x80}}, 0x18) 10:52:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x81) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x40, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000040)={0x3, @vbi={0x3, 0x3, 0x87, 0x34324d59, [0x10000, 0x4ee5fa3e], [0x7, 0xfff], 0x1}}) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000140)={{0x2, 0x0, @identifier="a051b0cf1927ca960c9b05d15c930e46"}, 0x67, 0x0, [], "a1e5e99bb686e8a2058b07cb5e980f4d391a31338b71fe0900ff2b34a7f2a8eb069e0de754f5773cb7bc2bcc0c9b0b3ac4da0e7d9c449dbbfa22a2160e3724c3374ed3f4548dd3614a13238595e63609574214dc583386b24f217a282fed6a51de3e1f1293562b"}) 10:52:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0xff, @rand_addr=' \x01\x00'}, 0x1c) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000000)="8a369f3e10aede17adb7df20fb75b7cced4c2f840b44512d9fcd1acd8e05a9da5a65ad991c379d8f74bb8d41541301b772d9641c20d1768de90451893783315c379712158f92299a19ccd265047b6bcd986e0c3f2619790fb8a33e31fcdb43fe5e9f769300507afb34ba8ccc60ca39c74f3934eb0face357916d7d24fcbe7cf8cefba9802908dd04dc97a7a2e31f990e23cf13a25eee0472441e1535416c29e45076a748900600c7bd016b7c4d3fe25666f72e1d9d6896d7301e5dd75f1a63ea2e8b99b70e0ae4e0cfe2cafe1e6229b72185bca381d752271982f531b72ec4ba", 0xe0, 0x40, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffff8, @remote, 0xffffffff}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) sched_setattr(r6, &(0x7f0000000280)={0x38, 0x7, 0x4, 0x9, 0x6, 0x8, 0x200, 0x1, 0x400, 0x1}, 0x0) r7 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000340)={0x14, r7, 0x721}, 0x14}}, 0x0) sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xe0020900}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r7, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000004}, 0x1) 10:52:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x17, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x44010}, 0x5) 10:52:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) r3 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='smaps_rollup\x00') sendfile(r0, r5, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:38 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e24, 0x1000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9}, {0xa, 0x4e22, 0x1, @empty, 0x719db8a1}, 0x1000, [0x2, 0x3, 0x9e, 0x0, 0x5, 0xffff8001, 0x9, 0xfffffffd]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/mice\x00', 0x200001) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) r3 = socket$inet6(0xa, 0x1, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = socket$inet6(0xa, 0x400000000001, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r6, &(0x7f0000000400)=@abs, 0x6e) ioctl$VIDIOC_STREAMON(r6, 0x40045612, &(0x7f0000000180)=0x80) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000140)=0x101002, 0x4) 10:52:38 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x5) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f0000000240)=0x2, 0x81) 10:52:38 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0c002400000100000000000008006800", @ANYRES32=r3, @ANYBLOB="080c0e00", @ANYRES32=r4, @ANYBLOB="5ea3b9b6310c47e20e6bde01ce0396dc3644d2566ff90e8874f7fe18c10c79968c7eb4846cfa40bc1acba0f8cd12f1765aa8c0e06e9a8687a97e8ea96d65c21d52d47b6abc2f05a9c172ed4dd970928f6784572768a787ab7cd6324e8ccc8cbbc33a2f8a5083b12757ebec7004177407a541b51e77d24860285ebfead964dfb4147d2fdee29da392e0175cea8f3b870f0c5250b4bf0c66e21bac1eab9e0831ae14006700fe8000000000000000000000000000bb000008003600", @ANYRES32, @ANYBLOB="000b9507812382b23cd9acda63d7f7e1378be6a7d6e86178023c419cd35d74851b16c5644080b6d814ce1eaa9f6b38863cd7fd1e936f04980507ddd5d3348fe6f357acbfe72a69d421560c7e1d699ac28615e3c3e2319810500000"], 0x2a8}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket(0x1a, 0x8000a, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r2, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4965769e, 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000280)={r4, 0x4d69}, 0x8) sendmsg$unix(r1, &(0x7f0000000140)={&(0x7f00000001c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000300)="92791811fc8806c7cf4e4fe26f90a5eaa13b721f1d33a3852631e324c200fbbffbf97f432f0b685dda15ff92643e499beba143e2c733a8028018e891c4d5d9d60ef7979f88fac58a158b26582059039a371d73fa14f1dea3583348ca4f79c8d365fd51f9c3dc26564d92cb9ad273c22833b0c6957a294a5977c8d42c67c3370c5eee40572a547c4e4efa163e972dcf5d6d50a08b6125e3fc3d834c75ca3c93456e3d7db369a60f8befaf95f2cc", 0xad}], 0x1, 0x0, 0x0, 0x8000}, 0x81) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f0000000240)=0x4b, 0x4000000000dc) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r6, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r6, 0xc0905664, &(0x7f0000000000)={0x0, 0x0, [], @raw_data=[0x3506, 0x6, 0x0, 0x2c, 0x1, 0xa1, 0x0, 0x9, 0x4, 0x1, 0xffff, 0x69, 0x4, 0x8, 0x7fff, 0x892, 0xfffffeff, 0x80, 0xffffff7d, 0x10001, 0x2, 0x8, 0x1, 0x92, 0x3, 0x3f, 0x5, 0x1, 0xfffffffb, 0x5, 0x3f, 0x6]}) 10:52:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x7fff, 0x400080) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={@none, 0x230, 0x3, 0x1}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x1, 0x4) io_setup(0x0, &(0x7f0000000880)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r7 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @multicast2, r8}, 0xc) 10:52:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(0x0, r4) fsetxattr$system_posix_acl(r3, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000001013e07000000000002000400", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB="68d4b80200b5d506", @ANYRES64=r4, @ANYRES32=0x0, @ANYBLOB="08000100aa1f6a5e6af21de714b842156003110e39808cfc9684c7e0ef8b1ed8046dca9710c0a9615efbc3c269d300c1ec4966fbac5204d86d5ab5d0fb00dbeb5925fb5ce578ce461319b7a926214574f492156d991115d31c84153c1304ff01283b7be59dc38a7532e02a2f3716d68bdac0393ace66ec4a5648194dafc77d424bbfb2f317e4c1988025de5a3103ee719eed2acdd0da01d4ba85749b5629761723138f24f855c51fb7bf60c730595be84864", @ANYRESHEX, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="db3042bbbf62755c42cf71297348833cde4adaa27c78459079feb1ce89bd19b5ee2078f517e923d0bc9015a8a8ec22c5d0", @ANYRES32, @ANYRES32, @ANYBLOB="08000500", @ANYRES32, @ANYRESHEX, @ANYRES32=r4], 0x8c, 0x1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, r2, r4}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000180)={'veth0_vlan\x00', {0x7, 0x0, @multicast2}}) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r6, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xffffffffffffffc6, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r6, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'team_slave_1\x00'}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000005}, 0x40c08) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 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_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) setpriority(0x0, r7, 0xffff) r8 = socket$inet6(0xa, 0x3, 0x6) r9 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r0, r1, 0x0, 0x8000fffffffe) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000640)={0x13, 0x10, 0xfa00, {0x0, r3, 0x2}}, 0x18) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x1, @private2, 0x21ab800}, r3}}, 0x30) r4 = getpgrp(0x0) setpriority(0x0, r4, 0xffff) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0x80000000, 0xfff, 0xea2, 0xfffffffc], 0x5, 0x81, 0xa5a, 0xfffffffe, 0x0, 0x0, 0xd9, {0x9, 0x0, 0x6, 0x5, 0x0, 0x5f, 0x180, 0xf7d, 0x5, 0x439, 0xfff9, 0x5, 0x3, 0x8, "3408a573d48abd92e657333db6684172927a736577f6553d982a49032e291a13"}}) sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x10800) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1739.839659][ T3373] device veth0_vlan left promiscuous mode [ 1739.884257][ T3373] device veth0_vlan entered promiscuous mode 10:52:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r8 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r7}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000022c0)={&(0x7f00000019c0)={0x8d0, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x23}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8001}}}]}}, {{0x8}, {0x158, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x28}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x198, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xfffffffc}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x593}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x4, 0x8, 0x4c, 0x400}, {0x7f, 0x9, 0x6, 0x917}, {0xfffa, 0xbe, 0x81, 0x101}, {0x7f, 0x80, 0xf7, 0xffffffc1}, {0x26, 0x5, 0x8, 0x3}, {0xb19, 0xc0, 0x80, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x8000}}}]}}, {{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2888}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2400000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0xfffb, 0x0, 0x2, 0x3}, {0x6, 0x6, 0xd4, 0x3}, {0x9, 0x37, 0x81, 0x5}]}}}]}}, {{0x8}, {0x178, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xf4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x8d0}, 0x1, 0x0, 0x0, 0x880}, 0x4040000) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0e022000000000000000000000000000fe880000000000000000000000000001df01000000000100000000000000000100000000000000000000ffffffffffff000000000000000000009e8500000000fe80563ca4fe000000000000c345bdd110219db000000000000000000000000100000000000000"], 0x78) r10 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r10, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1740.238699][ T3380] device batadv0 entered promiscuous mode 10:52:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r0, r1, 0x0, 0x8000fffffffe) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r3, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000640)={0x13, 0x10, 0xfa00, {0x0, r3, 0x2}}, 0x18) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x1, @private2, 0x21ab800}, r3}}, 0x30) r4 = getpgrp(0x0) setpriority(0x0, r4, 0xffff) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0x80000000, 0xfff, 0xea2, 0xfffffffc], 0x5, 0x81, 0xa5a, 0xfffffffe, 0x0, 0x0, 0xd9, {0x9, 0x0, 0x6, 0x5, 0x0, 0x5f, 0x180, 0xf7d, 0x5, 0x439, 0xfff9, 0x5, 0x3, 0x8, "3408a573d48abd92e657333db6684172927a736577f6553d982a49032e291a13"}}) sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x3f, &(0x7f0000000540)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) read(r2, &(0x7f0000000000)=""/73, 0x49) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000001c0)={0x9d0000, 0xc, 0xffffff00, r4, 0x0, &(0x7f0000000180)={0x9b0906, 0x4, [], @value64=0x58a4}}) r7 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nvme-fabrics\x00', 0xa4d47, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000500), 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000280)=0x7) ioctl$VIDIOC_S_SELECTION(r6, 0xc040565f, &(0x7f0000000200)={0xb, 0x1, 0x5, {0x1, 0x0, 0x3}}) ioctl$FBIOGET_VSCREENINFO(r1, 0x4600, &(0x7f00000002c0)) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcsu\x00', 0x8000, 0x0) sendmsg$can_raw(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)=@can={{0x2}, 0x6, 0x2, 0x0, 0x0, "b5477fcef1a6c0d3"}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x200000c8) [ 1740.319208][ T3380] device batadv0 left promiscuous mode [ 1740.465643][ T3389] device batadv0 entered promiscuous mode 10:52:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004340)={0xfff7, 0x80, 0x4, 0x8, 0xfffffe01, 0x722ccd6f, 0x3ff, 0x592d}, 0x20) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) getpeername(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) sendmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000004200)="646170010a67b49b7736dc7a499365d170ef9fa651f41055d5ba5b304fcac031188335bbc96ff8445fb8f7ee90fce4e407bd9cd4afb3a60034cb04aef4ba36ab919af39ecb7f58e154c90fe15996e0d9a7bacdfa11e603fcc7b47dd3251ec9d7e75d685628a0fa2f0564b714bf0da38cee28e3acdc03c599ed05e7be8e24f43c8c11c68c6888cf691d05049d0babde401beb2282b0dc6d70e2562d11f518c9dae7eb0ac20fc4c297018c4bac0cedb51fde87456236fad91b6cf4cecbad29458b1def493664651f2aa3c7b0b45255870870797d3fd4e6ac29b6e727777a1a11", 0xd6}, {&(0x7f0000004100)="5fbafcdfa1db34e4ca945cac7ae8271b28fac287693b19756a016c75449e106d493c0ab996b817844fcffd29ca78aa3f215b6ed95d4608f4ed0403e8e4ad3f4a43a106d4bd40a83acac7024728475c51924c3213d77f7790cd5ef87ee0592b768b0051403d327ac64a62245c19df20b863ba082990c7021ed9b19a7c5f2595790b45a6458f89917df56ed1ce868099dabc4e6313c71070c023a0d38c67fba8af67627e1160faab143f98801b95c5527c670cbde1a41dffb8a8a14ceb087c0f7383628877bd45f5838dbca03382e580beff8c7c57eb0262edd4bff40a432d146bbb2dd3c920021fbb", 0xe8}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="c80000000000000006000000ffffffff4d3aeb2da5108392430d9207e1a64e36b4341809590a510b747a9ffae96825df28cc39d25c83128d0431983dfe4b7817af62540619ab459dce559319d14bd7e620d1776500fd8ec5ff659aff3c102b2d9708f7629ac287d58834289f3f6d9bcf648aba72432f3d53e75eb837387eb645416de804db6629af6f283b207fae670321261597af6dadcaaa1e155c9f293f696a4cf7662b638fdadf0239fb9ccc56858e39aa61fa811d9cbfc5dedb555335ed0600d3f929f3f5df"], 0xc8}}, {{&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e22, @broadcast}, 0x2, 0x1, 0x2, 0x1}}, 0xfffffffffffffcaa, &(0x7f0000000440)=[{&(0x7f0000000500)="c17f7952f93d9eb8af78ec2a01f4c3ef513af294f2d2b81ba8070d2d596aa38dbd601827b12fae4ef8a5a2f0c46514b4f2f1e0efa493b7c43451c0c62333d1b5b38c9ede67c33b2fcabb293902e25ab1afc3b7889e181d4df7c67763246d4af1ac3181646cd729572af5f4de4e1dd5d0286cc506d47ab90c48d5036dbaf2a3eda22b7b4b752160523e63c42a8409030dc419854d27d4", 0x96}], 0x1, &(0x7f00000005c0)=[{0xd8, 0x101, 0x80000001, "3b16d29be0d3d3fbb4f578b5e5e18bdfb06122169f47b61d1bd9476d5b01b8baf1a4df3408a3a9a1620f08858bbf521ac33f904d9dc6b96e8afd264025c04a589dcd72100a78a225097bcdfa5f6cbe3a130009a96d441cc7d05d34e5bcd4e7647ed2036f647a92632936f0bdda4327c90f4088b95da102d3e9c5e504811666c271c65ee212d5c2d54545d0ae1a4c35650285d6c00d77f6f707109b403056c2edb07339e6245b8e864d6e3d46a58ab7f63834fa8d5c4ab825c60640ab7c60ca90701bdadd5750c18d"}, {0xb0, 0x111, 0x7f, "ed3348d80a1ec1475301355f5e3f5a3dae1d8b13f066245626e01e141cc601dbc2d4f6d8bb6096f9011dc44faabba956f3038278ab8c041bd186b28a96d34facc7167acc3b75e7d6219f0c20c7df0fbf86e4714f18c68c2cd0dd5b228efaeb1e65314eb43575c3b7ec73c21431d7b31f54d179eadb4b0afc9b8332250f64488ef61259e76b4eabea88491dfd8b3197d0e8efc7a2578a6c4e5b0b4cdc21"}, {0x58, 0x10f, 0x5, "0687e917140cb60e36dfc2206b0a3d9fe48e3a9d5d95a432813244d3f66702093f91c67cdfdfbc6711cbb41df49abc68ed180eaddb59bc53311b3ae430bdc0f783f494f1e4"}], 0x1e0}}, {{&(0x7f00000007c0)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000840)="488bc3e2ea85a92b3138135b0e9ab55d323fbb4d3fddf8adedbe10b32843a6c8162373acfe7540bee5a51ab0f40548e24f4b90bd05fcd7d9326d0f5ab08abcdc6cf7b370ce5728f0c29c39359c35f289b4edfe45a0a66597a20c9e539b287486d9d328e5c3f39e64f20569b7a81c527d83e1384fe28fb558b74239dd3d3a9b97cb1afafaa0cee3a82e44fe90b3cd4b6d3be2ff2862c90e0edce30391cc", 0x9d}, {&(0x7f0000000900)="5fad4737179f0de37c9ef7c74f14c63d800040d27dd635cac922b210841260cac67964b2d3707dc1dce96090cb87f8815cacad680d47578bae12ce55d4c0435391d0264c24d92fe228e802b16fa4cd6ceb121c40d44eb65a512ba10a00e7c192351daa41147c5a3572cebad89004d3c463a76dd5b8ac5bee7101e72ea743ffb8e30800c8c435d4ffbe88ff4109eb31563c4f0998088dfb8d2d23ecc03babfc80164ad9ed07be229ddf72198cba7b1b2cf747d50bc08fe5d345bd92ac39cabae34c5c8aeb79e97e6fb66454f255d1", 0xce}], 0x2, &(0x7f0000000a00)=[{0x70, 0x104, 0x4, "9097c6306f4385bdfb24d96771b94e3c3bfa018945537570eefe22468e35335fd0166558e1418a8ec73fdc954984c3ba2531d833f0ad6f6dcd1c89ee25aa09cbc8a5aa3755376c1fa603cc8a6a408dd99f84472791a17999b9834d"}, {0x1010, 0x10c, 0x716, "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&(0x7f00000032c0)=[{0x58, 0x10a, 0x3, "e2e9059cc6adc190cfc650ce3d2415894ec49205671b498ff337cd9894a81a4023d64ee7d49a375a94e0d794e7e0a58d43707a10aa52eb089036edc3bccbdf55f8"}, {0xc8, 0x113, 0x9, "06cfa6a41d5168f11fe5a653a02aadf071d8dc02bb45883be8fe4328a9d08286c25d00bab3222abba00da24532ef5bffd2ac439e279806db51d06e749fa1328c4ac371933f0c7b6b97a3b69de1bac021ae37aa8f98dc4052c8edc88b17bf9369028948f2830488d5c7d9dc21f973e6979ee56a28c78a58209a918ee1dc8eebb3a49502b7072287dcdc66dcf138877c5957202d46d8ec0f8e1384e151dd2d995c563339cd54d1ccd1fb849caacbf36dfac813"}, {0x38, 0xff, 0xb4, "c3a488c6a8b3e99119c2a437823701f1befaaa4f5bfb8b2db0bcc2647e20702bce5e"}, {0xb0, 0x113, 0x70aa, "04437fdb77709304b85b81df07d7b778bc4834587b184dfa185e1562dd9e84fce0a7ebbfa27785d3ffa51dd9c11da58e81a1e837480bde2219194537f99ae044dac7c071d83077a66a677761c7f7d012271b9ef708dbb09b7e4255d97db16e1880e7a77ca519c24eb592bff5b2390964338b8eb59fb7916cacfcb40623b6c64e2f76f108bf44d2488ed503d0d11a2957182cf4bbe10c3a0141a51cc930e4"}], 0x208}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000003500)="ab2fca1c599be5cde62e41ad013f348ed63a49d10b431221332a6f0644b64efeca8dcbba86f6e54521da4d318c37ee233ab3e981ed41edd1d7fcebc12fe5895525b838bec79bb89b09f3f7eb929c25e1f09d6c5d472aaab3f4a90ee5e7ce946020013977babfa35ccd90cbb3b24fcedf7383a5fb7a7f8cc3aff4d7ee1005e3575dbdfb3700b525c2236e6d4a4caee410d52cc64965050d39225010dd5b1a369051882fb47101eee06e542ec01b6eafa0166674e8207a12c94ccf880600", 0xbd}, {&(0x7f00000035c0)="d65ed4a932225e67268c3917ca87b74d21c26a2a3fd57866495364b655a4636bb75afd1aa794faf72fcc8748d4f1d3f1c27366fd042ee3a515040a8456ead8385a08a541dc93758b3dcf85cf010c51c651ea3b4588f13f9c6bc7e902ceb077de1e6f168924d331daac", 0x69}, {&(0x7f0000003640)='pF?', 0x3}, {&(0x7f0000003680)="9253904dcfc2671b4d34c82b1c584b013d41a187d27bb3b38ad774d47a8b0c2ddbbf9ba302948c427a7345eabc5327c8897cec5aaf8c05d2d7a8423e02cd2d75d30648b6434007998339ae7a6353", 0x4e}, {&(0x7f0000003700)="8d788ebdd57857169a9298cb8c0a464e14f9a4eda7fa255f2c45f7fd400c61597605286a8b5a927cdf3bfc74f60a759c992087941ae127f232039b4a2610aa6a2d43a25a1aa10448444e344353822459ed0847853c05aa8919bfb6475ac4a69669d05dae3983efe1e5583ddcab76957d1733edcbf4910f11610f9562ac223919d1657c8faa9de51631a0f5e1e1140ba32383326df23cace806b6a888f7df1338f1d847e7f1d6742c1d8d5d651696b0dbc286d8da549173981979614fffdac4962028931da0dc90726661bde7fe6585027fe6be5003604f284c65c99226bad74a34", 0xe1}, {&(0x7f0000003800)="e8c3ceef7cb37978928d719a95c0fe7be2b674d81b5e903dcc5bf92f5afc2efb641b55ca10709c9d9d063f98cece655f94d16418467f1beef145420516afb23ff79bf111f2c86ad9eede78bea1a0b0db5e35697764adcf5d95f844ed5758c3e462aaaddba582d27abeaab6a5e4add066", 0x70}, {&(0x7f0000003880)="f2584a328ba1117d5b59a32d0aa8ab73f5d5c7a4c71c868aeffb6fdd96d18a94cc3d008fcd2e34a64aee1821ce3a48c0d02dd0bf35791297213a4c7746dc7a25eb161c775fb840e9b5d646e299937f76c4b28d6ef5aaba4a3e78c650ad30453a2b81c2f0c81c7194ca835780d0092119bb6d0b4d52117241", 0x78}], 0x7, &(0x7f0000003980)=[{0x108, 0x115, 0x4, "42060bc6df125b498ed3e51e2a58b690e311f61cd2259a1edbb0add0be2c2b589602a3fbbe69f1d9282da07748629e262e1aee4cc0a8cbf0627f688a933c8df5e89e44803a56a1e112485c3b8d1bfaa7fa1f2001a1b9b146cc39156556dc84be01b767f5aafc503ce1310c11b9a2af9d8b0acc4b350d9b04ebfb2ee68a1fe525d0d48c431e736aa5de61251284f116be96e8609255fd90d504ce0aa03acdc5e4d37de001f424d968f063077407397485d8a4d03f6a76ac3cb0613bf2d4c81be646237dc465dca691e7e0c36a3a4b60cbe2dd99d6bd1dcb1e9f3e088f8369d5c8ba5050b40fd57489311f262084be9e9c3fb2efabfe"}, {0x38, 0x3a, 0xfde, "17deb7d619bb18b5be321b0a4daa2f4a117f4e853bbbebd5d3e1ad70f74ae7f51a0c8cf450dd"}, {0x58, 0x114, 0x80000001, "456b9cc6baf1aab19d00f2b10e7553c66ccdf3f1cfeb50238b5b6ea1c367f8a7a5416271a9a057ad2062d269555c222a9a0a9a289219d054174b7352fcb5a97832f355"}, {0x38, 0x1, 0x8, "476409001f40c63f5626bd832c0f6c5b1283d3ff76427a6c91a0df0704d8ee7641073d8770f5"}, {0x60, 0x0, 0x7, "3c82a1a5ff389e5adb6b22d796097e1c9128982e5a0fe75d3de075a742d990fcc961723542b0a05fd21bb46dd702dc5f39f27aeb2774c91333de572730f24e443f4c23ec6c4514c6eb632013"}, {0x70, 0x10a, 0x4, "bd22ea604c8b38e70c0c6cc65f9e5dba32fc05d2352d1eeb5cf30280752cab13cdfbff6e7943c98b67ba35c2ae45c73dd12f7c5e8c4de4afb4831161bd02684d67845833c63efdc31042b34c5d818df911b408ba2025466692663581d6c3"}, {0x100, 0xff, 0x3, "3b7bf741064ab76ae7be4428eb1aee6e1065a783a05f94cd538a0d700e96e7d0f9ce13546c7f88cb597be31ca6227190a6b1b465e647d37e07878b48da2625da8f2ff34e0ac1865b36d8ed63a86b2a41e77ef1e1e069aa6b950ed27421144a68c7353433450a1543c7005bcc13ad1c40e7d5dcda2111c671570cca2c6dea3df18ff00bc02c43d4b36eac1c0c04702f453470fc555ca91b3bf39d95996470a1256854715defc0f815bf2867717f0a89d1d2a20530459bf5673f1d96f800c9f5cac09e414b4b51d68b83d84e0b83dcb86e459823cff95cf84f001d2be92461a42f10d2e176ca669a0024373438720e9c"}, {0xa8, 0x119, 0x4, "5611c7703312566fe30458877c41e456878335572781c80351871733f854f0a8a9edef3d254fbffd3cab700047f6464d9480215f7157b6aa9f6f7814c335f79f5859a748b97c1e5f34acabac907a37b25a8e58a5ea1974062d05af1bbd26f791f624d53673d3dbdfee4e6ea54e70b02b3e345286d1549aeebedff9221a78536ba8db51638b3203f8ebd23046d8b333962e93"}, {0xf0, 0x84, 0x8c70, "7035f4b684875dca349f178101c9be96ae80444cfdd98b666a40027bd4eb4307e5b6d0a46d101cacf598d56003e844abc6b5155e84b4e2aa08405ac71b0492320468e3c0475b7014a9f8ba0a5f82f331123f34ed51fa4caf6f1c457f7a62b478c1f76a60179f02eb983e9d44b6bd0bac3e69dfc370a28b9a386f6c13bd3fef291dc55565d3860e16e8003c9b455a12f310f65473955915fefaffbbb3b49453c7db8d91d5682c77dcf10501de49450bbbe18ed2cdca547e7547c5df059bcbf52ff360d80f10d1d7b92f191f9d8acd8c9e1497836904c65ee84f"}, {0xc8, 0x102, 0x7, "db512ad07e0a64016ab2c12907d08e2324e193b98f41c6f9552168e327e43854b87d5aaa0a78fb3bf9919430d9bb509e9f221a962f3f55b362e9c8fff2c9f48b5990c4d9e6327eee1fbcbbc020e206c79616c51de7d96283135292d84f6cf2f9e912f360ffb70cb08a0d4f748f886112fffb3bf905ad0d685b30c7d7648e01ff2c021022b320ee27ce504d05baa806925fc857bc98e49808930e775c4cf789bbb54ef37ad9a5bb4b248102d812f917214db4d4"}], 0x600}}], 0x6, 0x1) r7 = socket$inet6(0xa, 0x3, 0x6) mq_unlink(&(0x7f0000000000)='net/ip6_flowlabel\x00') r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1740.571356][ T3389] device batadv0 left promiscuous mode 10:52:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) sched_getparam(r1, &(0x7f0000000180)) setpriority(0x0, r0, 0xffff) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='mountinfo\x00') setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)={0x20, {{0x2, 0x4e20, @local}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x108) sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl(r4, 0x8000, &(0x7f0000000280)="65b7f31bed1ebc22a0267459ae5f378e4af5ee2f3ff11a5176c339c63ec5c7b411b92e4b56d07e1f9c5dc194e227c50998f2fde2933cb8132c5b867d216f37e7dbd6b3f21d724e331abdac3037c0b7d293f69117aa27c1bb8b51bc372f538c7a86bf162a0085594fd4cd228e1653b8b43287a7ffb89a034774565ca5a7968a40c3ba604eeb491627936aadbe64e76d17933a896be1eca814536cb3c7f21cbd64413853ef343f47407e34b152b8b01472a790fa27888073bd561bd9f871d76019a9bc5f82e43ef67c5a9b2bfd31ab14069f82ab2cb7bd109737b584cdacdd708e9eb0f01a8cd667eddf") bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0xd8800, 0x104) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, r6, 0x0, 0x8000fffffffe) ioctl$SG_SET_RESERVED_SIZE(r6, 0x2275, &(0x7f00000001c0)=0x6) [ 1740.725640][ T3390] device batadv0 entered promiscuous mode [ 1740.788634][ T3390] device batadv0 left promiscuous mode 10:52:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004340)={0xfff7, 0x80, 0x4, 0x8, 0xfffffe01, 0x722ccd6f, 0x3ff, 0x592d}, 0x20) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) getpeername(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) sendmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000004200)="646170010a67b49b7736dc7a499365d170ef9fa651f41055d5ba5b304fcac031188335bbc96ff8445fb8f7ee90fce4e407bd9cd4afb3a60034cb04aef4ba36ab919af39ecb7f58e154c90fe15996e0d9a7bacdfa11e603fcc7b47dd3251ec9d7e75d685628a0fa2f0564b714bf0da38cee28e3acdc03c599ed05e7be8e24f43c8c11c68c6888cf691d05049d0babde401beb2282b0dc6d70e2562d11f518c9dae7eb0ac20fc4c297018c4bac0cedb51fde87456236fad91b6cf4cecbad29458b1def493664651f2aa3c7b0b45255870870797d3fd4e6ac29b6e727777a1a11", 0xd6}, {&(0x7f0000004100)="5fbafcdfa1db34e4ca945cac7ae8271b28fac287693b19756a016c75449e106d493c0ab996b817844fcffd29ca78aa3f215b6ed95d4608f4ed0403e8e4ad3f4a43a106d4bd40a83acac7024728475c51924c3213d77f7790cd5ef87ee0592b768b0051403d327ac64a62245c19df20b863ba082990c7021ed9b19a7c5f2595790b45a6458f89917df56ed1ce868099dabc4e6313c71070c023a0d38c67fba8af67627e1160faab143f98801b95c5527c670cbde1a41dffb8a8a14ceb087c0f7383628877bd45f5838dbca03382e580beff8c7c57eb0262edd4bff40a432d146bbb2dd3c920021fbb", 0xe8}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="c80000000000000006000000ffffffff4d3aeb2da5108392430d9207e1a64e36b4341809590a510b747a9ffae96825df28cc39d25c83128d0431983dfe4b7817af62540619ab459dce559319d14bd7e620d1776500fd8ec5ff659aff3c102b2d9708f7629ac287d58834289f3f6d9bcf648aba72432f3d53e75eb837387eb645416de804db6629af6f283b207fae670321261597af6dadcaaa1e155c9f293f696a4cf7662b638fdadf0239fb9ccc56858e39aa61fa811d9cbfc5dedb555335ed0600d3f929f3f5df"], 0xc8}}, {{&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e22, @broadcast}, 0x2, 0x1, 0x2, 0x1}}, 0xfffffffffffffcaa, &(0x7f0000000440)=[{&(0x7f0000000500)="c17f7952f93d9eb8af78ec2a01f4c3ef513af294f2d2b81ba8070d2d596aa38dbd601827b12fae4ef8a5a2f0c46514b4f2f1e0efa493b7c43451c0c62333d1b5b38c9ede67c33b2fcabb293902e25ab1afc3b7889e181d4df7c67763246d4af1ac3181646cd729572af5f4de4e1dd5d0286cc506d47ab90c48d5036dbaf2a3eda22b7b4b752160523e63c42a8409030dc419854d27d4", 0x96}], 0x1, &(0x7f00000005c0)=[{0xd8, 0x101, 0x80000001, "3b16d29be0d3d3fbb4f578b5e5e18bdfb06122169f47b61d1bd9476d5b01b8baf1a4df3408a3a9a1620f08858bbf521ac33f904d9dc6b96e8afd264025c04a589dcd72100a78a225097bcdfa5f6cbe3a130009a96d441cc7d05d34e5bcd4e7647ed2036f647a92632936f0bdda4327c90f4088b95da102d3e9c5e504811666c271c65ee212d5c2d54545d0ae1a4c35650285d6c00d77f6f707109b403056c2edb07339e6245b8e864d6e3d46a58ab7f63834fa8d5c4ab825c60640ab7c60ca90701bdadd5750c18d"}, {0xb0, 0x111, 0x7f, "ed3348d80a1ec1475301355f5e3f5a3dae1d8b13f066245626e01e141cc601dbc2d4f6d8bb6096f9011dc44faabba956f3038278ab8c041bd186b28a96d34facc7167acc3b75e7d6219f0c20c7df0fbf86e4714f18c68c2cd0dd5b228efaeb1e65314eb43575c3b7ec73c21431d7b31f54d179eadb4b0afc9b8332250f64488ef61259e76b4eabea88491dfd8b3197d0e8efc7a2578a6c4e5b0b4cdc21"}, {0x58, 0x10f, 0x5, "0687e917140cb60e36dfc2206b0a3d9fe48e3a9d5d95a432813244d3f66702093f91c67cdfdfbc6711cbb41df49abc68ed180eaddb59bc53311b3ae430bdc0f783f494f1e4"}], 0x1e0}}, {{&(0x7f00000007c0)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000840)="488bc3e2ea85a92b3138135b0e9ab55d323fbb4d3fddf8adedbe10b32843a6c8162373acfe7540bee5a51ab0f40548e24f4b90bd05fcd7d9326d0f5ab08abcdc6cf7b370ce5728f0c29c39359c35f289b4edfe45a0a66597a20c9e539b287486d9d328e5c3f39e64f20569b7a81c527d83e1384fe28fb558b74239dd3d3a9b97cb1afafaa0cee3a82e44fe90b3cd4b6d3be2ff2862c90e0edce30391cc", 0x9d}, {&(0x7f0000000900)="5fad4737179f0de37c9ef7c74f14c63d800040d27dd635cac922b210841260cac67964b2d3707dc1dce96090cb87f8815cacad680d47578bae12ce55d4c0435391d0264c24d92fe228e802b16fa4cd6ceb121c40d44eb65a512ba10a00e7c192351daa41147c5a3572cebad89004d3c463a76dd5b8ac5bee7101e72ea743ffb8e30800c8c435d4ffbe88ff4109eb31563c4f0998088dfb8d2d23ecc03babfc80164ad9ed07be229ddf72198cba7b1b2cf747d50bc08fe5d345bd92ac39cabae34c5c8aeb79e97e6fb66454f255d1", 0xce}], 0x2, &(0x7f0000000a00)=[{0x70, 0x104, 0x4, 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&(0x7f0000002fc0)=[{&(0x7f0000002c80)="b5ae2962fadc7517c2d654f7388b82580d309ab280b31f3cfeb447f33c23a2bc63b96a4ccbae073f1bb7219813e19ebf34c8f986d13fea3b7dab60c8fb1c9fd06f63d86fc6479533257e6ac620b865d6fa4d3c8b609a97ee9433e2ee5b035bfdf683264127886bcc91c1061d3ef058bf14a60ec70f0e15be99caa1306287c675550b331686056183f3fda01cecc2997b0ff520897821348120c1e502844085e4ebd15eb7d50e9b9e23d138d6a64804c86084b574cca15e3d1d5b5a3e91aba4f60adeec19ece4145407ec1596e95e42f17f8a22b402529be19814d698e4323b6cbcede9f8646136", 0xe7}, {&(0x7f0000002d80)="eea221f0663909c121b3abbf7e5a00e0f2738a124e0091b8456d7b040449420e235c5aafb38acd61c0e0129b0aa336b976ce2727fde95c00b8087522f3c5abf8e14da4866bfcf7f6b28f48ef47d8ed29cfb479943d251ac0d8b4e5c8affdfd7ed5bf201058c0d2f23ea9f1007f0a957ca9bccdf96d471acaa596d7d9c2bef54775300070022c17df2a45995b67bb246737955658ed0781a20e286b2512024b9a6c550d64056b807309f4c37594c614a356bddb1571090d624ff0d7241b95f56dd93fd50825f3a65f345dd53da65b1e249bc441d75e76dce102f4f1e64b1c5836b335a941edf7dc2023995b7617f5c0", 0xef}, {&(0x7f0000002e80)="4e1f240eed0517ec4ad30ea37e8e0b6379d0db28b7517ca479ff52463a018f7a69281d89db6f82957a607d602f02cf448f63763fea5cb67de3db572aef90b27ce4e041a0b054d0f3fae6134390e85f3d273c8aa2a6f61213b487c86d96294e3bab0d8bfd2bbaf860e723bde098c46245af39271a8b723aa938e276cd52f592a7416df80e6efb543886671842e0ea73e2474f527a78b47c2549f616c0733d3ab153a22c65e5812bf6f4a19a837245ff4b77f41721cf7a29e06756608fadac626871ac3474cf58e2cf3c58a8b9457e69767540eb6c564aedb08a6f13b0c8d75c354331051c77cda05b", 0xe8}, {&(0x7f0000002f80)="371d2542dab49a97731d", 0xa}], 0x4, &(0x7f0000003000)=[{0x18, 0x6, 0xf99, "0f36"}], 0x18}}, {{&(0x7f0000003040)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x3f}, 0x101}, 0x80, &(0x7f0000003280)=[{&(0x7f00000030c0)="51b3149e761772d735", 0x9}, {&(0x7f0000003100)="7d0d90e44f36d99e9abc894060ef335a811ed776a361f8305e1605269cdb27d2c12ad209d34695c8ac576681436f63a8468f90ee7674ea07cf5d84cc6f2b124795bf4d6ea41f657ebec18b37ec57fe39b8d2d1e0b6ae3d2cb9dc7652ed57f4f7c66f2fdc67d4900a4efb57b89a0a4539ae7b30bcf2483dbcc1b9558adf37bf9f245c981173e63b7a88ad42f979dfb51a31e2a72f0ea817545d0e826c8278ca6d06670d02d3d0bc623e36ee3a3670e2870536fce0c5894d2e08f73e075da5465d1dfba2123ab74cfc2f9f55ba9833a2a118162c1314371409f17f524f747ac2db36b60c03f91f33830dae491d28161df1", 0xf0}, {&(0x7f0000003200)="fd65b42913499d3da36698c9f35a262e73df8f5970bc9ab337190d22e4cc5e1084d53681f5f7d170bfe9a1dd2b36a14170d11979eef08f2bed75bcff35bfc642be53a65538463a63cafb134b8b60980c356776", 0x53}], 0x3, &(0x7f00000032c0)=[{0x58, 0x10a, 0x3, "e2e9059cc6adc190cfc650ce3d2415894ec49205671b498ff337cd9894a81a4023d64ee7d49a375a94e0d794e7e0a58d43707a10aa52eb089036edc3bccbdf55f8"}, {0xc8, 0x113, 0x9, "06cfa6a41d5168f11fe5a653a02aadf071d8dc02bb45883be8fe4328a9d08286c25d00bab3222abba00da24532ef5bffd2ac439e279806db51d06e749fa1328c4ac371933f0c7b6b97a3b69de1bac021ae37aa8f98dc4052c8edc88b17bf9369028948f2830488d5c7d9dc21f973e6979ee56a28c78a58209a918ee1dc8eebb3a49502b7072287dcdc66dcf138877c5957202d46d8ec0f8e1384e151dd2d995c563339cd54d1ccd1fb849caacbf36dfac813"}, {0x38, 0xff, 0xb4, "c3a488c6a8b3e99119c2a437823701f1befaaa4f5bfb8b2db0bcc2647e20702bce5e"}, {0xb0, 0x113, 0x70aa, "04437fdb77709304b85b81df07d7b778bc4834587b184dfa185e1562dd9e84fce0a7ebbfa27785d3ffa51dd9c11da58e81a1e837480bde2219194537f99ae044dac7c071d83077a66a677761c7f7d012271b9ef708dbb09b7e4255d97db16e1880e7a77ca519c24eb592bff5b2390964338b8eb59fb7916cacfcb40623b6c64e2f76f108bf44d2488ed503d0d11a2957182cf4bbe10c3a0141a51cc930e4"}], 0x208}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000003500)="ab2fca1c599be5cde62e41ad013f348ed63a49d10b431221332a6f0644b64efeca8dcbba86f6e54521da4d318c37ee233ab3e981ed41edd1d7fcebc12fe5895525b838bec79bb89b09f3f7eb929c25e1f09d6c5d472aaab3f4a90ee5e7ce946020013977babfa35ccd90cbb3b24fcedf7383a5fb7a7f8cc3aff4d7ee1005e3575dbdfb3700b525c2236e6d4a4caee410d52cc64965050d39225010dd5b1a369051882fb47101eee06e542ec01b6eafa0166674e8207a12c94ccf880600", 0xbd}, {&(0x7f00000035c0)="d65ed4a932225e67268c3917ca87b74d21c26a2a3fd57866495364b655a4636bb75afd1aa794faf72fcc8748d4f1d3f1c27366fd042ee3a515040a8456ead8385a08a541dc93758b3dcf85cf010c51c651ea3b4588f13f9c6bc7e902ceb077de1e6f168924d331daac", 0x69}, {&(0x7f0000003640)='pF?', 0x3}, {&(0x7f0000003680)="9253904dcfc2671b4d34c82b1c584b013d41a187d27bb3b38ad774d47a8b0c2ddbbf9ba302948c427a7345eabc5327c8897cec5aaf8c05d2d7a8423e02cd2d75d30648b6434007998339ae7a6353", 0x4e}, {&(0x7f0000003700)="8d788ebdd57857169a9298cb8c0a464e14f9a4eda7fa255f2c45f7fd400c61597605286a8b5a927cdf3bfc74f60a759c992087941ae127f232039b4a2610aa6a2d43a25a1aa10448444e344353822459ed0847853c05aa8919bfb6475ac4a69669d05dae3983efe1e5583ddcab76957d1733edcbf4910f11610f9562ac223919d1657c8faa9de51631a0f5e1e1140ba32383326df23cace806b6a888f7df1338f1d847e7f1d6742c1d8d5d651696b0dbc286d8da549173981979614fffdac4962028931da0dc90726661bde7fe6585027fe6be5003604f284c65c99226bad74a34", 0xe1}, {&(0x7f0000003800)="e8c3ceef7cb37978928d719a95c0fe7be2b674d81b5e903dcc5bf92f5afc2efb641b55ca10709c9d9d063f98cece655f94d16418467f1beef145420516afb23ff79bf111f2c86ad9eede78bea1a0b0db5e35697764adcf5d95f844ed5758c3e462aaaddba582d27abeaab6a5e4add066", 0x70}, {&(0x7f0000003880)="f2584a328ba1117d5b59a32d0aa8ab73f5d5c7a4c71c868aeffb6fdd96d18a94cc3d008fcd2e34a64aee1821ce3a48c0d02dd0bf35791297213a4c7746dc7a25eb161c775fb840e9b5d646e299937f76c4b28d6ef5aaba4a3e78c650ad30453a2b81c2f0c81c7194ca835780d0092119bb6d0b4d52117241", 0x78}], 0x7, &(0x7f0000003980)=[{0x108, 0x115, 0x4, "42060bc6df125b498ed3e51e2a58b690e311f61cd2259a1edbb0add0be2c2b589602a3fbbe69f1d9282da07748629e262e1aee4cc0a8cbf0627f688a933c8df5e89e44803a56a1e112485c3b8d1bfaa7fa1f2001a1b9b146cc39156556dc84be01b767f5aafc503ce1310c11b9a2af9d8b0acc4b350d9b04ebfb2ee68a1fe525d0d48c431e736aa5de61251284f116be96e8609255fd90d504ce0aa03acdc5e4d37de001f424d968f063077407397485d8a4d03f6a76ac3cb0613bf2d4c81be646237dc465dca691e7e0c36a3a4b60cbe2dd99d6bd1dcb1e9f3e088f8369d5c8ba5050b40fd57489311f262084be9e9c3fb2efabfe"}, {0x38, 0x3a, 0xfde, "17deb7d619bb18b5be321b0a4daa2f4a117f4e853bbbebd5d3e1ad70f74ae7f51a0c8cf450dd"}, {0x58, 0x114, 0x80000001, "456b9cc6baf1aab19d00f2b10e7553c66ccdf3f1cfeb50238b5b6ea1c367f8a7a5416271a9a057ad2062d269555c222a9a0a9a289219d054174b7352fcb5a97832f355"}, {0x38, 0x1, 0x8, "476409001f40c63f5626bd832c0f6c5b1283d3ff76427a6c91a0df0704d8ee7641073d8770f5"}, {0x60, 0x0, 0x7, "3c82a1a5ff389e5adb6b22d796097e1c9128982e5a0fe75d3de075a742d990fcc961723542b0a05fd21bb46dd702dc5f39f27aeb2774c91333de572730f24e443f4c23ec6c4514c6eb632013"}, {0x70, 0x10a, 0x4, "bd22ea604c8b38e70c0c6cc65f9e5dba32fc05d2352d1eeb5cf30280752cab13cdfbff6e7943c98b67ba35c2ae45c73dd12f7c5e8c4de4afb4831161bd02684d67845833c63efdc31042b34c5d818df911b408ba2025466692663581d6c3"}, {0x100, 0xff, 0x3, "3b7bf741064ab76ae7be4428eb1aee6e1065a783a05f94cd538a0d700e96e7d0f9ce13546c7f88cb597be31ca6227190a6b1b465e647d37e07878b48da2625da8f2ff34e0ac1865b36d8ed63a86b2a41e77ef1e1e069aa6b950ed27421144a68c7353433450a1543c7005bcc13ad1c40e7d5dcda2111c671570cca2c6dea3df18ff00bc02c43d4b36eac1c0c04702f453470fc555ca91b3bf39d95996470a1256854715defc0f815bf2867717f0a89d1d2a20530459bf5673f1d96f800c9f5cac09e414b4b51d68b83d84e0b83dcb86e459823cff95cf84f001d2be92461a42f10d2e176ca669a0024373438720e9c"}, {0xa8, 0x119, 0x4, "5611c7703312566fe30458877c41e456878335572781c80351871733f854f0a8a9edef3d254fbffd3cab700047f6464d9480215f7157b6aa9f6f7814c335f79f5859a748b97c1e5f34acabac907a37b25a8e58a5ea1974062d05af1bbd26f791f624d53673d3dbdfee4e6ea54e70b02b3e345286d1549aeebedff9221a78536ba8db51638b3203f8ebd23046d8b333962e93"}, {0xf0, 0x84, 0x8c70, "7035f4b684875dca349f178101c9be96ae80444cfdd98b666a40027bd4eb4307e5b6d0a46d101cacf598d56003e844abc6b5155e84b4e2aa08405ac71b0492320468e3c0475b7014a9f8ba0a5f82f331123f34ed51fa4caf6f1c457f7a62b478c1f76a60179f02eb983e9d44b6bd0bac3e69dfc370a28b9a386f6c13bd3fef291dc55565d3860e16e8003c9b455a12f310f65473955915fefaffbbb3b49453c7db8d91d5682c77dcf10501de49450bbbe18ed2cdca547e7547c5df059bcbf52ff360d80f10d1d7b92f191f9d8acd8c9e1497836904c65ee84f"}, {0xc8, 0x102, 0x7, "db512ad07e0a64016ab2c12907d08e2324e193b98f41c6f9552168e327e43854b87d5aaa0a78fb3bf9919430d9bb509e9f221a962f3f55b362e9c8fff2c9f48b5990c4d9e6327eee1fbcbbc020e206c79616c51de7d96283135292d84f6cf2f9e912f360ffb70cb08a0d4f748f886112fffb3bf905ad0d685b30c7d7648e01ff2c021022b320ee27ce504d05baa806925fc857bc98e49808930e775c4cf789bbb54ef37ad9a5bb4b248102d812f917214db4d4"}], 0x600}}], 0x6, 0x1) r7 = socket$inet6(0xa, 0x3, 0x6) mq_unlink(&(0x7f0000000000)='net/ip6_flowlabel\x00') r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1741.037447][ T3389] device batadv0 entered promiscuous mode [ 1741.098061][ T3389] device batadv0 left promiscuous mode 10:52:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x4000, 0xd, 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, 0x2, @perf_config_ext={0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x40}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000000)=0xd23, 0x4) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r5, &(0x7f0000000040)=0x285, 0x4000000000dc) 10:52:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x1, 0x200, 0x0, 0x0, {0x2, 0x0, 0x5}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40080) 10:52:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@ipv4={[], [], @private=0xa010100}, @empty, @mcast2, 0x1d3, 0x1000, 0x0, 0x500, 0x10000, 0x2000000}) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r4, 0x0, 0x8000fffffffe) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0xbf, "3364a33aa282db66f608da9462100c06ce564328c256fba84c71c002adfc33b2e4bb2666db1a9b5496be6ada1719e57d97e80c76a530f251b70ea3d42c4b1ca174011cfab56301de76d63332ccb98c8179c55c4376fd79ba635a38a5d63c081fabbc731a60e5602bebfa62db27eb4f99e29c9b57d9865d34504136577a5cf9f1d6898ab426e148d8540a80d5f4e0dbf3d4469a66e98a3483a81600a49e28d2941369917fdb88a9de5fedf449c6a4268007ec08b6c5ad90ee417cccf7a43844"}, &(0x7f0000000100)=0xe3) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:41 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="f765877710935dd3375e1dfa9b213b62", 0x10) sendfile(r0, r0, &(0x7f0000000000)=0x200, 0x4000000000dc) 10:52:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004340)={0xfff7, 0x80, 0x4, 0x8, 0xfffffe01, 0x722ccd6f, 0x3ff, 0x592d}, 0x20) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) getpeername(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) sendmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000004200)="646170010a67b49b7736dc7a499365d170ef9fa651f41055d5ba5b304fcac031188335bbc96ff8445fb8f7ee90fce4e407bd9cd4afb3a60034cb04aef4ba36ab919af39ecb7f58e154c90fe15996e0d9a7bacdfa11e603fcc7b47dd3251ec9d7e75d685628a0fa2f0564b714bf0da38cee28e3acdc03c599ed05e7be8e24f43c8c11c68c6888cf691d05049d0babde401beb2282b0dc6d70e2562d11f518c9dae7eb0ac20fc4c297018c4bac0cedb51fde87456236fad91b6cf4cecbad29458b1def493664651f2aa3c7b0b45255870870797d3fd4e6ac29b6e727777a1a11", 0xd6}, {&(0x7f0000004100)="5fbafcdfa1db34e4ca945cac7ae8271b28fac287693b19756a016c75449e106d493c0ab996b817844fcffd29ca78aa3f215b6ed95d4608f4ed0403e8e4ad3f4a43a106d4bd40a83acac7024728475c51924c3213d77f7790cd5ef87ee0592b768b0051403d327ac64a62245c19df20b863ba082990c7021ed9b19a7c5f2595790b45a6458f89917df56ed1ce868099dabc4e6313c71070c023a0d38c67fba8af67627e1160faab143f98801b95c5527c670cbde1a41dffb8a8a14ceb087c0f7383628877bd45f5838dbca03382e580beff8c7c57eb0262edd4bff40a432d146bbb2dd3c920021fbb", 0xe8}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="c80000000000000006000000ffffffff4d3aeb2da5108392430d9207e1a64e36b4341809590a510b747a9ffae96825df28cc39d25c83128d0431983dfe4b7817af62540619ab459dce559319d14bd7e620d1776500fd8ec5ff659aff3c102b2d9708f7629ac287d58834289f3f6d9bcf648aba72432f3d53e75eb837387eb645416de804db6629af6f283b207fae670321261597af6dadcaaa1e155c9f293f696a4cf7662b638fdadf0239fb9ccc56858e39aa61fa811d9cbfc5dedb555335ed0600d3f929f3f5df"], 0xc8}}, {{&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e22, @broadcast}, 0x2, 0x1, 0x2, 0x1}}, 0xfffffffffffffcaa, &(0x7f0000000440)=[{&(0x7f0000000500)="c17f7952f93d9eb8af78ec2a01f4c3ef513af294f2d2b81ba8070d2d596aa38dbd601827b12fae4ef8a5a2f0c46514b4f2f1e0efa493b7c43451c0c62333d1b5b38c9ede67c33b2fcabb293902e25ab1afc3b7889e181d4df7c67763246d4af1ac3181646cd729572af5f4de4e1dd5d0286cc506d47ab90c48d5036dbaf2a3eda22b7b4b752160523e63c42a8409030dc419854d27d4", 0x96}], 0x1, &(0x7f00000005c0)=[{0xd8, 0x101, 0x80000001, "3b16d29be0d3d3fbb4f578b5e5e18bdfb06122169f47b61d1bd9476d5b01b8baf1a4df3408a3a9a1620f08858bbf521ac33f904d9dc6b96e8afd264025c04a589dcd72100a78a225097bcdfa5f6cbe3a130009a96d441cc7d05d34e5bcd4e7647ed2036f647a92632936f0bdda4327c90f4088b95da102d3e9c5e504811666c271c65ee212d5c2d54545d0ae1a4c35650285d6c00d77f6f707109b403056c2edb07339e6245b8e864d6e3d46a58ab7f63834fa8d5c4ab825c60640ab7c60ca90701bdadd5750c18d"}, {0xb0, 0x111, 0x7f, "ed3348d80a1ec1475301355f5e3f5a3dae1d8b13f066245626e01e141cc601dbc2d4f6d8bb6096f9011dc44faabba956f3038278ab8c041bd186b28a96d34facc7167acc3b75e7d6219f0c20c7df0fbf86e4714f18c68c2cd0dd5b228efaeb1e65314eb43575c3b7ec73c21431d7b31f54d179eadb4b0afc9b8332250f64488ef61259e76b4eabea88491dfd8b3197d0e8efc7a2578a6c4e5b0b4cdc21"}, {0x58, 0x10f, 0x5, "0687e917140cb60e36dfc2206b0a3d9fe48e3a9d5d95a432813244d3f66702093f91c67cdfdfbc6711cbb41df49abc68ed180eaddb59bc53311b3ae430bdc0f783f494f1e4"}], 0x1e0}}, {{&(0x7f00000007c0)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000840)="488bc3e2ea85a92b3138135b0e9ab55d323fbb4d3fddf8adedbe10b32843a6c8162373acfe7540bee5a51ab0f40548e24f4b90bd05fcd7d9326d0f5ab08abcdc6cf7b370ce5728f0c29c39359c35f289b4edfe45a0a66597a20c9e539b287486d9d328e5c3f39e64f20569b7a81c527d83e1384fe28fb558b74239dd3d3a9b97cb1afafaa0cee3a82e44fe90b3cd4b6d3be2ff2862c90e0edce30391cc", 0x9d}, {&(0x7f0000000900)="5fad4737179f0de37c9ef7c74f14c63d800040d27dd635cac922b210841260cac67964b2d3707dc1dce96090cb87f8815cacad680d47578bae12ce55d4c0435391d0264c24d92fe228e802b16fa4cd6ceb121c40d44eb65a512ba10a00e7c192351daa41147c5a3572cebad89004d3c463a76dd5b8ac5bee7101e72ea743ffb8e30800c8c435d4ffbe88ff4109eb31563c4f0998088dfb8d2d23ecc03babfc80164ad9ed07be229ddf72198cba7b1b2cf747d50bc08fe5d345bd92ac39cabae34c5c8aeb79e97e6fb66454f255d1", 0xce}], 0x2, &(0x7f0000000a00)=[{0x70, 0x104, 0x4, "9097c6306f4385bdfb24d96771b94e3c3bfa018945537570eefe22468e35335fd0166558e1418a8ec73fdc954984c3ba2531d833f0ad6f6dcd1c89ee25aa09cbc8a5aa3755376c1fa603cc8a6a408dd99f84472791a17999b9834d"}, {0x1010, 0x10c, 0x716, "a37a672fc3d95afd569ff1bece8529a00e3cec7c866c95365ebcbb80ee78b5ec4ad43d08d088d6f06150076eabaa4a2a61504b5b1d55ded9f77775930e61c13c120839dfa0c26769ea37e7d4c634c2e8bc2fd600881cb223bba9f704400417a9c5eb39a836715de0acb7bfa09171fabd5374526b0b5436ecb79d0d1863b8ba29bf906aba160c5918a046ef28ec2307a9c9c871976c2ec6177d35fb9a9df53ae0104c430cec34e6c75096dfa880bbd442c2f7fbb299dfc9a8ecc6b6ddf63d06e63e462612092b6f69fb0509ef0dcf40d02f6da47438562217564da55f0dc4d55530c1baede12a13c173e5f727ba3670bc0136b92542ad7a6b16d91fdff2ab9c73398767f6899d0b779ac95f6ce7eae6cd9c6d88760ba7ddecc96ac8bf1e7bcd60b7ae49cff925635c867383f901efb8876a200a08d2f23ae67474b0d135250ffcfdd1cd0c3807b56fa57f70f6efba0f2a4a5a60c48db290bd3daa7a3b66965a0e0c965eb829701f64925f7663ef5220577e14a294f9611268e1947951d6ae1c3cd2cfce87deda0f0f7dbb71d27c0b2690e26beb592b18f387c0e445a70bf523cf6eff9d7155f42d0821686651d6edffd2e89d48d1391021a603fc9360beca95c149811a99920cf8556368e1e3d43e1211a6cd2bf958c7be1ba2c6c0ec3b695a2c4a18ec142b9caa146c27d5782641d6ac587ec94ab9f786a4593916666b3ff36be1da9e2ade91e9b56617636532681c8b715ccef62bbcfcdb8dff2241ae7278ae0c7902d2facf61031da29eb86d8ee99a7c419c6e7902f02c0131aad8306e0e5f8b37ab75485fccda6abc9b4272aebec8804a2b25191feeb183a32b77dc93f5b3a5b289239de7afe75c2f6948c09037694af812e525bea77d204de065dba53f6a2cbb1d721cd05274b9e80224fc20d97d8c1d2becdcbcb40787f24e7f333e4839981b4a8b1b9382ddbea7b90cdccddde0ff4500258d0817e9b1186da755ee96c4bd22467e4397f0cd5ec29c24d2b988e8359bed26eec8f8aff27181459c8f67d2a211884105b2df5e6192efac0f421223f5bbb05942f2b3274a67c1726e6022e7f99b8bb67e9fbfd63a39e196224081b663dd8d3809a739d67c1df559a3384e5ad1986ed7219b25f8e197ef2f10ee42a81bb0ee3b281de7b750c301ab7d43e3195c372e7d998dc46311f959640fa12a1096445ced23c2cbe2b48a9b8eee0f22f84fe840b5c32596887ae20f1262c26092202d2895cb7bd4795225ee87c48df0ee1794c80c0a891b2df1a446e254942da98b36c3f06557b6c6e969b9374a0b1dd74e592a63f3912b5986f7e83d3a43689393f8dfd83eac50bf8839e21fa236dcea765efe2996ac6ca948287c5df9764515d960b740e05600d161d71473d3eff55bb80423cb00fdd8766a6443fd50c21f4a3e8e6ab45af9399f43a739faa133128123922d054d70fad490b1b998606d320b85416dc5c69f45c2d2cd99a061b701cb387d771f4402fc9d3e5d00c997b64af528fc92c79ee0b6c8bfa1832a986a1b8cc108c419d7d33253df263b28ed53f03b982582e7751f321d9d2760c4a4030c0ceb346f3a7e0d7831fa17efcdf70a9a94541ede6c72bf0124889d23bd85da706d0c230023652c7ef21bf0dd5c15ad286d2fb403420efbb51c5f9b7d775063f4b8e136ac0b503131218284ac2ce608d39d217a7f4383e143aefcb16fc5d12ff60d451d1c7dc0ee94adeef181a3b0d9a027e3894323e83d2a8df7298d580238e171d0f7d3d41032cab9ba64fc1093ac6c8278e4f10087b5045f68b9e3773c99fbb865891a8547dcd6f847fcb315c87f1312c623b7ba0e655aabecfe580f86f732ef2ecbc0b05db76da3846ef26c59eaa0376725a465e83db1ef0ebfa29c59ff88ec06b03e98797e3f185bae4e936dab8e10487161070b8afb7cbba198a9880f3ae9d723dc008635f56c567ebe820426ba70e9786d79e2b8e3f44eef71930646656b2dc3f5000798b8e2bb77cc34acc7838c1dfa5e29404ce4cfb51d9b5b9ff9c785a55e329ccfd25fc715b8008c187b738afd3d24cfce1b14e6ac1e139a3b0901238562304269196abe910cc4d18832c2163b6eb3e7f89467e6d2dd794630a0c8b8bbab954eac036b1b323e0be2ed2fe26da894e7382cc6f9b423739c461cb183bbdca347e592b30e8a5651f61dbaa52c8fb145615832979c5f312a1c564ca4698a71c44d4e677b0fa2d4685b5286cc0c0c50e50ba1065d88cf7b99e1c55b4f45583c8af0a462c1b31c5351bdf35e794ac67a70649991b31e82c094a8f0c6802cb1a37677af78055e8c2e7539f917ba1bbf2b44e8a2a0ccf7c73af01f1f3906f1f2ed6098b17bde5622514eb90949503b8d68bf8b94e0be6178843fa2649ec7544495e21435fc73a0c3f5f14589ae8f355fab2846a7bc01f0fcee757ca58f25875ebf6d78a3dc464c0ffd9beb0ba5d59d554164cfa2026a3ef25bb5ca49acf99fce393c911914768683d6b03a8ff4590ef86dbeeda449621fcab7afb65b45e1e8c3a355a0376a5ee87c39cfa0824eef4ea5365ce6cac6d5620b3cc517c84db0b372adcec32147c6448a50b3cdcc30edcc4d14b4e7358b920907cb61c05d8a683edc0323ba1bd3d117433377a97572c8d2be3d2d8a785a67201cd537c8fa8c5a31af4f94f6ab7568ac657f74aa7170da93f3d55b308615d2b14b8a8684c0f049aa498aecf445590e6f7c362d5c790ad93e581791c581ef2dce64e1f4eb1209d13c423da65705131fd7bc26d3d210102dd89db6f7e91fbff8f05c648d9acd98e8790c828728cddcb16e467bacf881cb4a9571d72ce75a5cc03a9aff6f2ef2510b41ca193764d73bbb4df96927e976112f86bdc89766d265f9453ca1720bd988bbdeb4579f5bbd77a8293582b83bcfd6b96ce600c7256e527e44949a4c6adb8b5013d408669f50e43193f31701969ffb0fc6efe160b6bbb6aeac1768cafafe6df8a687f8aa039438f6ad3b46d744ad8d6dd5e771ea5be6e1cd853ab6cfbdc526f684ae6185121c2b68f1766dcc55839fb9eae3f5b1ed284311c7de8f9ccaf716da6404b722a99801247485b4e5d80b8cfc55fa2f958dfba3e2ddea1518f2b8c850327ae208362842a24922b69ee74a8c5398b7b3a23fe9b832a29751cfc399903ddf7b132da762251e841ed19e87b288b3a8a4516b29c999d479a9369acc3188bc3c83d16fde6238b2e28ce9b97878428d98a98aa4cc44959c33d2390b8c873d66741c9fddcd624605bc3a2de7fbb969be1b8adc9d4717be67a518abfe5dcbf55e182b54796b01b49f8e4130865710b129a55538d709a2ba2223eea8e14a42999bde002c7379ca323d3283c7a35aef577cf11346e54e4cf658c065eafc328a8f7630783c1122c544ca49be0a56520cb5759bba0b484fd9f18d732e3c8494a333532c97b1b8d234ee889c18925d69fae4e22778b99f57342a0a2c40e775436373cad9591de9b161ccba251062bf8e65819b0e6fa76d80908f62be1e597f9974a4be03e74ca94db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&(0x7f0000002fc0)=[{&(0x7f0000002c80)="b5ae2962fadc7517c2d654f7388b82580d309ab280b31f3cfeb447f33c23a2bc63b96a4ccbae073f1bb7219813e19ebf34c8f986d13fea3b7dab60c8fb1c9fd06f63d86fc6479533257e6ac620b865d6fa4d3c8b609a97ee9433e2ee5b035bfdf683264127886bcc91c1061d3ef058bf14a60ec70f0e15be99caa1306287c675550b331686056183f3fda01cecc2997b0ff520897821348120c1e502844085e4ebd15eb7d50e9b9e23d138d6a64804c86084b574cca15e3d1d5b5a3e91aba4f60adeec19ece4145407ec1596e95e42f17f8a22b402529be19814d698e4323b6cbcede9f8646136", 0xe7}, {&(0x7f0000002d80)="eea221f0663909c121b3abbf7e5a00e0f2738a124e0091b8456d7b040449420e235c5aafb38acd61c0e0129b0aa336b976ce2727fde95c00b8087522f3c5abf8e14da4866bfcf7f6b28f48ef47d8ed29cfb479943d251ac0d8b4e5c8affdfd7ed5bf201058c0d2f23ea9f1007f0a957ca9bccdf96d471acaa596d7d9c2bef54775300070022c17df2a45995b67bb246737955658ed0781a20e286b2512024b9a6c550d64056b807309f4c37594c614a356bddb1571090d624ff0d7241b95f56dd93fd50825f3a65f345dd53da65b1e249bc441d75e76dce102f4f1e64b1c5836b335a941edf7dc2023995b7617f5c0", 0xef}, {&(0x7f0000002e80)="4e1f240eed0517ec4ad30ea37e8e0b6379d0db28b7517ca479ff52463a018f7a69281d89db6f82957a607d602f02cf448f63763fea5cb67de3db572aef90b27ce4e041a0b054d0f3fae6134390e85f3d273c8aa2a6f61213b487c86d96294e3bab0d8bfd2bbaf860e723bde098c46245af39271a8b723aa938e276cd52f592a7416df80e6efb543886671842e0ea73e2474f527a78b47c2549f616c0733d3ab153a22c65e5812bf6f4a19a837245ff4b77f41721cf7a29e06756608fadac626871ac3474cf58e2cf3c58a8b9457e69767540eb6c564aedb08a6f13b0c8d75c354331051c77cda05b", 0xe8}, {&(0x7f0000002f80)="371d2542dab49a97731d", 0xa}], 0x4, &(0x7f0000003000)=[{0x18, 0x6, 0xf99, "0f36"}], 0x18}}, {{&(0x7f0000003040)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x3f}, 0x101}, 0x80, &(0x7f0000003280)=[{&(0x7f00000030c0)="51b3149e761772d735", 0x9}, {&(0x7f0000003100)="7d0d90e44f36d99e9abc894060ef335a811ed776a361f8305e1605269cdb27d2c12ad209d34695c8ac576681436f63a8468f90ee7674ea07cf5d84cc6f2b124795bf4d6ea41f657ebec18b37ec57fe39b8d2d1e0b6ae3d2cb9dc7652ed57f4f7c66f2fdc67d4900a4efb57b89a0a4539ae7b30bcf2483dbcc1b9558adf37bf9f245c981173e63b7a88ad42f979dfb51a31e2a72f0ea817545d0e826c8278ca6d06670d02d3d0bc623e36ee3a3670e2870536fce0c5894d2e08f73e075da5465d1dfba2123ab74cfc2f9f55ba9833a2a118162c1314371409f17f524f747ac2db36b60c03f91f33830dae491d28161df1", 0xf0}, {&(0x7f0000003200)="fd65b42913499d3da36698c9f35a262e73df8f5970bc9ab337190d22e4cc5e1084d53681f5f7d170bfe9a1dd2b36a14170d11979eef08f2bed75bcff35bfc642be53a65538463a63cafb134b8b60980c356776", 0x53}], 0x3, &(0x7f00000032c0)=[{0x58, 0x10a, 0x3, "e2e9059cc6adc190cfc650ce3d2415894ec49205671b498ff337cd9894a81a4023d64ee7d49a375a94e0d794e7e0a58d43707a10aa52eb089036edc3bccbdf55f8"}, {0xc8, 0x113, 0x9, "06cfa6a41d5168f11fe5a653a02aadf071d8dc02bb45883be8fe4328a9d08286c25d00bab3222abba00da24532ef5bffd2ac439e279806db51d06e749fa1328c4ac371933f0c7b6b97a3b69de1bac021ae37aa8f98dc4052c8edc88b17bf9369028948f2830488d5c7d9dc21f973e6979ee56a28c78a58209a918ee1dc8eebb3a49502b7072287dcdc66dcf138877c5957202d46d8ec0f8e1384e151dd2d995c563339cd54d1ccd1fb849caacbf36dfac813"}, {0x38, 0xff, 0xb4, "c3a488c6a8b3e99119c2a437823701f1befaaa4f5bfb8b2db0bcc2647e20702bce5e"}, {0xb0, 0x113, 0x70aa, "04437fdb77709304b85b81df07d7b778bc4834587b184dfa185e1562dd9e84fce0a7ebbfa27785d3ffa51dd9c11da58e81a1e837480bde2219194537f99ae044dac7c071d83077a66a677761c7f7d012271b9ef708dbb09b7e4255d97db16e1880e7a77ca519c24eb592bff5b2390964338b8eb59fb7916cacfcb40623b6c64e2f76f108bf44d2488ed503d0d11a2957182cf4bbe10c3a0141a51cc930e4"}], 0x208}}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000003500)="ab2fca1c599be5cde62e41ad013f348ed63a49d10b431221332a6f0644b64efeca8dcbba86f6e54521da4d318c37ee233ab3e981ed41edd1d7fcebc12fe5895525b838bec79bb89b09f3f7eb929c25e1f09d6c5d472aaab3f4a90ee5e7ce946020013977babfa35ccd90cbb3b24fcedf7383a5fb7a7f8cc3aff4d7ee1005e3575dbdfb3700b525c2236e6d4a4caee410d52cc64965050d39225010dd5b1a369051882fb47101eee06e542ec01b6eafa0166674e8207a12c94ccf880600", 0xbd}, {&(0x7f00000035c0)="d65ed4a932225e67268c3917ca87b74d21c26a2a3fd57866495364b655a4636bb75afd1aa794faf72fcc8748d4f1d3f1c27366fd042ee3a515040a8456ead8385a08a541dc93758b3dcf85cf010c51c651ea3b4588f13f9c6bc7e902ceb077de1e6f168924d331daac", 0x69}, {&(0x7f0000003640)='pF?', 0x3}, {&(0x7f0000003680)="9253904dcfc2671b4d34c82b1c584b013d41a187d27bb3b38ad774d47a8b0c2ddbbf9ba302948c427a7345eabc5327c8897cec5aaf8c05d2d7a8423e02cd2d75d30648b6434007998339ae7a6353", 0x4e}, {&(0x7f0000003700)="8d788ebdd57857169a9298cb8c0a464e14f9a4eda7fa255f2c45f7fd400c61597605286a8b5a927cdf3bfc74f60a759c992087941ae127f232039b4a2610aa6a2d43a25a1aa10448444e344353822459ed0847853c05aa8919bfb6475ac4a69669d05dae3983efe1e5583ddcab76957d1733edcbf4910f11610f9562ac223919d1657c8faa9de51631a0f5e1e1140ba32383326df23cace806b6a888f7df1338f1d847e7f1d6742c1d8d5d651696b0dbc286d8da549173981979614fffdac4962028931da0dc90726661bde7fe6585027fe6be5003604f284c65c99226bad74a34", 0xe1}, {&(0x7f0000003800)="e8c3ceef7cb37978928d719a95c0fe7be2b674d81b5e903dcc5bf92f5afc2efb641b55ca10709c9d9d063f98cece655f94d16418467f1beef145420516afb23ff79bf111f2c86ad9eede78bea1a0b0db5e35697764adcf5d95f844ed5758c3e462aaaddba582d27abeaab6a5e4add066", 0x70}, {&(0x7f0000003880)="f2584a328ba1117d5b59a32d0aa8ab73f5d5c7a4c71c868aeffb6fdd96d18a94cc3d008fcd2e34a64aee1821ce3a48c0d02dd0bf35791297213a4c7746dc7a25eb161c775fb840e9b5d646e299937f76c4b28d6ef5aaba4a3e78c650ad30453a2b81c2f0c81c7194ca835780d0092119bb6d0b4d52117241", 0x78}], 0x7, &(0x7f0000003980)=[{0x108, 0x115, 0x4, "42060bc6df125b498ed3e51e2a58b690e311f61cd2259a1edbb0add0be2c2b589602a3fbbe69f1d9282da07748629e262e1aee4cc0a8cbf0627f688a933c8df5e89e44803a56a1e112485c3b8d1bfaa7fa1f2001a1b9b146cc39156556dc84be01b767f5aafc503ce1310c11b9a2af9d8b0acc4b350d9b04ebfb2ee68a1fe525d0d48c431e736aa5de61251284f116be96e8609255fd90d504ce0aa03acdc5e4d37de001f424d968f063077407397485d8a4d03f6a76ac3cb0613bf2d4c81be646237dc465dca691e7e0c36a3a4b60cbe2dd99d6bd1dcb1e9f3e088f8369d5c8ba5050b40fd57489311f262084be9e9c3fb2efabfe"}, {0x38, 0x3a, 0xfde, "17deb7d619bb18b5be321b0a4daa2f4a117f4e853bbbebd5d3e1ad70f74ae7f51a0c8cf450dd"}, {0x58, 0x114, 0x80000001, "456b9cc6baf1aab19d00f2b10e7553c66ccdf3f1cfeb50238b5b6ea1c367f8a7a5416271a9a057ad2062d269555c222a9a0a9a289219d054174b7352fcb5a97832f355"}, {0x38, 0x1, 0x8, "476409001f40c63f5626bd832c0f6c5b1283d3ff76427a6c91a0df0704d8ee7641073d8770f5"}, {0x60, 0x0, 0x7, "3c82a1a5ff389e5adb6b22d796097e1c9128982e5a0fe75d3de075a742d990fcc961723542b0a05fd21bb46dd702dc5f39f27aeb2774c91333de572730f24e443f4c23ec6c4514c6eb632013"}, {0x70, 0x10a, 0x4, "bd22ea604c8b38e70c0c6cc65f9e5dba32fc05d2352d1eeb5cf30280752cab13cdfbff6e7943c98b67ba35c2ae45c73dd12f7c5e8c4de4afb4831161bd02684d67845833c63efdc31042b34c5d818df911b408ba2025466692663581d6c3"}, {0x100, 0xff, 0x3, "3b7bf741064ab76ae7be4428eb1aee6e1065a783a05f94cd538a0d700e96e7d0f9ce13546c7f88cb597be31ca6227190a6b1b465e647d37e07878b48da2625da8f2ff34e0ac1865b36d8ed63a86b2a41e77ef1e1e069aa6b950ed27421144a68c7353433450a1543c7005bcc13ad1c40e7d5dcda2111c671570cca2c6dea3df18ff00bc02c43d4b36eac1c0c04702f453470fc555ca91b3bf39d95996470a1256854715defc0f815bf2867717f0a89d1d2a20530459bf5673f1d96f800c9f5cac09e414b4b51d68b83d84e0b83dcb86e459823cff95cf84f001d2be92461a42f10d2e176ca669a0024373438720e9c"}, {0xa8, 0x119, 0x4, "5611c7703312566fe30458877c41e456878335572781c80351871733f854f0a8a9edef3d254fbffd3cab700047f6464d9480215f7157b6aa9f6f7814c335f79f5859a748b97c1e5f34acabac907a37b25a8e58a5ea1974062d05af1bbd26f791f624d53673d3dbdfee4e6ea54e70b02b3e345286d1549aeebedff9221a78536ba8db51638b3203f8ebd23046d8b333962e93"}, {0xf0, 0x84, 0x8c70, "7035f4b684875dca349f178101c9be96ae80444cfdd98b666a40027bd4eb4307e5b6d0a46d101cacf598d56003e844abc6b5155e84b4e2aa08405ac71b0492320468e3c0475b7014a9f8ba0a5f82f331123f34ed51fa4caf6f1c457f7a62b478c1f76a60179f02eb983e9d44b6bd0bac3e69dfc370a28b9a386f6c13bd3fef291dc55565d3860e16e8003c9b455a12f310f65473955915fefaffbbb3b49453c7db8d91d5682c77dcf10501de49450bbbe18ed2cdca547e7547c5df059bcbf52ff360d80f10d1d7b92f191f9d8acd8c9e1497836904c65ee84f"}, {0xc8, 0x102, 0x7, "db512ad07e0a64016ab2c12907d08e2324e193b98f41c6f9552168e327e43854b87d5aaa0a78fb3bf9919430d9bb509e9f221a962f3f55b362e9c8fff2c9f48b5990c4d9e6327eee1fbcbbc020e206c79616c51de7d96283135292d84f6cf2f9e912f360ffb70cb08a0d4f748f886112fffb3bf905ad0d685b30c7d7648e01ff2c021022b320ee27ce504d05baa806925fc857bc98e49808930e775c4cf789bbb54ef37ad9a5bb4b248102d812f917214db4d4"}], 0x600}}], 0x6, 0x1) r7 = socket$inet6(0xa, 0x3, 0x6) mq_unlink(&(0x7f0000000000)='net/ip6_flowlabel\x00') r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000005000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000001c0)=""/210) shmctl$IPC_RMID(r0, 0x0) shmctl$IPC_RMID(r0, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f00000001c0)=0x2, 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x8, 0x1, 0x1, 0x0, 0x0, 0x8, 0x8000, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x7ff, 0x7}, 0x1000, 0x3, 0x197a, 0x0, 0x80, 0xfffff97c, 0xffff}, r0, 0xf, r2, 0x2) r3 = getpgrp(0x0) setpriority(0x0, r3, 0xffff) r4 = socket$inet6(0xa, 0x3, 0xf3) r5 = open(&(0x7f0000000280)='./bus/file0\x00', 0x543042, 0x0) ftruncate(r5, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000000100)={0x0, 0x1, 0x5, &(0x7f00000000c0)}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xfc}, 0x2) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:41 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000240)=0x4000000004b, 0x5) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000180)={0xa48b, 0xfffffe01}) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = eventfd2(0x9, 0x0) io_submit(r2, 0x2, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, r3, &(0x7f0000000040)="e0aef2", 0x3, 0x3, 0x0, 0x2, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000500)="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", 0x1000, 0xc7fb, 0x0, 0x1, r5}]) 10:52:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0xcf7, 0x1000) sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(0x0, r4) fsetxattr$system_posix_acl(r3, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000001013e07000000000002000400", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB="68d4b80200b5d506", @ANYRES64=r4, @ANYRES32=0x0, @ANYBLOB="08000100aa1f6a5e6af21de714b842156003110e39808cfc9684c7e0ef8b1ed8046dca9710c0a9615efbc3c269d300c1ec4966fbac5204d86d5ab5d0fb00dbeb5925fb5ce578ce461319b7a926214574f492156d991115d31c84153c1304ff01283b7be59dc38a7532e02a2f3716d68bdac0393ace66ec4a5648194dafc77d424bbfb2f317e4c1988025de5a3103ee719eed2acdd0da01d4ba85749b5629761723138f24f855c51fb7bf60c730595be84864", @ANYRESHEX, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="db3042bbbf62755c42cf71297348833cde4adaa27c78459079feb1ce89bd19b5ee2078f517e923d0bc9015a8a8ec22c5d0", @ANYRES32, @ANYRES32, @ANYBLOB="08000500", @ANYRES32, @ANYRESHEX, @ANYRES32=r4], 0x8c, 0x1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, r2, r4}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000180)={'veth0_vlan\x00', {0x7, 0x0, @multicast2}}) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r6, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xffffffffffffffc6, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r6, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'team_slave_1\x00'}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000005}, 0x40c08) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) setpriority(0x0, r7, 0xffff) r8 = socket$inet6(0xa, 0x3, 0x6) r9 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x8854) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x10082, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000500)={0x0, 0x0, @ioapic={0x2, 0x1, 0x10001, 0x7, 0x0, [{0x3, 0x20, 0xff, [], 0x81}, {0x6, 0x20, 0x4, [], 0x2}, {0x5, 0x1f, 0x8, [], 0x2}, {0xb6, 0x2d, 0x3, [], 0x5}, {0x8, 0x7, 0x8, [], 0x9}, {0xdd, 0x7, 0x3, [], 0x7f}, {0x7a, 0x4, 0x87, [], 0x5}, {0x1e, 0x3, 0x20, [], 0x4}, {0x0, 0xe1, 0x8, [], 0x9}, {0x4e, 0x3, 0x8, [], 0x7f}, {0x8, 0xff, 0x81}, {0x0, 0x1, 0x7f, [], 0x1}, {0xa4, 0x40, 0x2, [], 0x8}, {0x6, 0x6, 0xff, [], 0x4}, {0x9, 0x6, 0x0, [], 0x5}, {0x0, 0xf3, 0x2, [], 0x6}, {0x5, 0x81, 0x7f, [], 0xff}, {0x15, 0x5, 0x2, [], 0x50}, {0x7f, 0x2, 0x7f, [], 0x2}, {0x80, 0x3f, 0x3}, {0x9, 0x9, 0xff, [], 0x20}, {0x7, 0x0, 0xfc, [], 0x30}, {0x3, 0x40, 0x7, [], 0x3}, {0xff, 0x2, 0x5, [], 0x8}]}}) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) write$P9_RLOPEN(r2, &(0x7f0000000000)={0x18, 0xd, 0x2, {{0x40, 0x1, 0x5}, 0x80000001}}, 0x18) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x105400, 0x0) 10:52:41 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs={0x1}, 0x6e) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r4, 0xc034564b, &(0x7f0000000000)={0x5, 0x31363553, 0x5, 0x9, 0x0, @stepwise={{0x400, 0x9}, {0x7550ab95, 0x673e}, {0x1, 0x4}}}) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240)=0x10001, 0x3) 10:52:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r1, r0, &(0x7f0000000240)=0x206, 0xc8ea) 10:52:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) recvfrom$inet6(r1, &(0x7f0000000500)=""/4096, 0x1000, 0x1142, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @ipv4={[], [], @remote}, 0x1}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000001c0)={0x1c, 0x0, 0x27, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r7 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000001c40)={'batadv_slave_1\x00', r8}) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000001d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001c80)={0x44, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x10001}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r9}]}, 0x44}, 0x1, 0x0, 0x0, 0x8040}, 0x810) 10:52:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(0x0, r4) fsetxattr$system_posix_acl(r3, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000001013e07000000000002000400", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB="68d4b80200b5d506", @ANYRES64=r4, @ANYRES32=0x0, @ANYBLOB="08000100aa1f6a5e6af21de714b842156003110e39808cfc9684c7e0ef8b1ed8046dca9710c0a9615efbc3c269d300c1ec4966fbac5204d86d5ab5d0fb00dbeb5925fb5ce578ce461319b7a926214574f492156d991115d31c84153c1304ff01283b7be59dc38a7532e02a2f3716d68bdac0393ace66ec4a5648194dafc77d424bbfb2f317e4c1988025de5a3103ee719eed2acdd0da01d4ba85749b5629761723138f24f855c51fb7bf60c730595be84864", @ANYRESHEX, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="db3042bbbf62755c42cf71297348833cde4adaa27c78459079feb1ce89bd19b5ee2078f517e923d0bc9015a8a8ec22c5d0", @ANYRES32, @ANYRES32, @ANYBLOB="08000500", @ANYRES32, @ANYRESHEX, @ANYRES32=r4], 0x8c, 0x1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, r2, r4}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000180)={'veth0_vlan\x00', {0x7, 0x0, @multicast2}}) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r6, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xffffffffffffffc6, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r6, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'team_slave_1\x00'}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4000005}, 0x40c08) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 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_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0xfffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) setpriority(0x0, r7, 0xffff) r8 = socket$inet6(0xa, 0x3, 0x6) r9 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:42 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r0, r1, 0x0, 0x8000fffffffe) ioctl$VIDIOC_CROPCAP(r1, 0xc02c563a, &(0x7f0000000000)={0x9c9de6e7181505cb, {0x2, 0x8, 0x4, 0x4}, {0x7, 0xb8e, 0x81}, {0x1000, 0x3}}) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x6}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:42 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r5 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r5) bind$inet6(r5, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = getpgrp(0x0) setpriority(0x0, r6, 0xffff) r7 = socket$inet6(0xa, 0x3, 0x6) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') setsockopt$sock_void(r8, 0x1, 0x1b, 0x0, 0x0) sendfile(r7, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000040)=0x2c) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) dup(r2) 10:52:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0xf98, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0xfca) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f0000000000)={0xf5c3, 0x1, 0x2, "e0a9658f8f38a3332bfa20b9259c0da1477d0a3861f70497037f3c95930f9ce0", 0x64737664}) sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)={0x5e, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20501, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) fcntl$setlease(r4, 0x400, 0x0) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x4000000, &(0x7f0000000040)={0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x19}, 0x5}, 0x1c) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x0) [ 1742.949496][ T3526] dccp_invalid_packet: P.Data Offset(0) too small [ 1743.115254][ T3518] device batadv0 entered promiscuous mode [ 1743.523420][ T3518] device batadv0 left promiscuous mode [ 1743.761854][ T3537] device batadv0 entered promiscuous mode [ 1743.806886][ T3537] device batadv0 left promiscuous mode 10:52:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x1000, @empty, 0x5}, {0xa, 0x4e21, 0x4, @private1={0xfc, 0x1, [], 0x9}}, 0x2567, [0x5, 0x1, 0x80, 0x2, 0xfffffff8, 0x2, 0x100, 0x88]}, 0x5c) 10:52:43 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) sendto$rxrpc(r3, &(0x7f0000000000)="eed93391891167d59d67b2d374ad65cfde338fc0ef189d79a5058ca1084b6e048bf804d3aa5415d768453692508a642abea018af91c49918393e8c7fa4e65fb3465bf875c1dfaf7a293a801cda9510fe71e3d3", 0x53, 0x4000000, &(0x7f0000000080)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e22, 0x6, @private1}}, 0x24) 10:52:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x464001, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x4, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x4}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x48850) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'caif0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x9e, "0aae7cd9bd8796ee0dd597fadedc70e960687ae8eaf18dc963487855c2cd119016ed35bb152209d7470fde1b303ef32e1d687eb5f0a47da808e3d9b4fc541271b2b8c461c3c77fb8939eba870fa97204033f0f11bc96e4eb5b1f9457797e2a83442763cb2c6d496b58bacd96cdfac0f58d27d719c2775cb851bafe14ff168128065291b78563129cb7bf86c0858626877682818e078d64872d57c8055435"}}) sendfile(r0, r2, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)={0x12f0, 0x0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xca}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}]}, @TIPC_NLA_BEARER={0xf0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'erspan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x200, @private2, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [], @local}, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [], @rand_addr=0x64010102}, 0x2}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x108c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "1bb9d7e578903df65734991f82cdd6a4fd5bbc8ef3b6d2753c661fe09524cce9c355c33b8853b8969228e3cf076e5434f9fea30c5205d963ad591c9f2b67b1f94cee0d15837f1bfbad62d8f8671b49a6597b1c6588f72b22a93b3a475036af2cf6cb85adfd96acb11b2de1102e962069a2c0e608e308536fec345b1ee81b70d5705b5e1fd85455de3b8a9606195cc0c34a1dab1dffc01283f41ccca0c62b4b64e9bcd7ba03fd2cba8bcfcc120be5e57652e06ff18c5e4f489379fa56c7db82da21e6a14f3aa8c11243718536dba132f7469a3921959eedfb4e36e05c735f52f2aa693efae11108bc1d4098928ee466ae725fa2aa945d47588ed82ec5dd5c730558f59c17a27a403bbe3bc9c5f7524747a57e7a9c065b4ae7586a8f1fb42bfdd316cfa0fd7a75073867d3533f0ba7cb07043dff62b8adf7e62ee8bf280da0d2c69fede229ffea832430cda179d72b036d810fb5c1620fdbf5d244aa27ffd3fe96959512163b288b0ee523cade74302ad0dea825a6d2f78ac4fec5f7b8f4c9b8c29b43315d101c53682c75274bdb51e2aa5fb5e38712e7eb47fc30aecb711fac2f5c5df820b8f12b0f66ea3e4372c057ac72613e70985f72c5686fc37c83ec608e6515d5fdc65da3581f9275e2cd19ee6edd10b6ed4bec4fc9d4ede71cd0022a8dc5a14b3bcc5f558c1825483fde5a33422e619e89eef71dd9796b386c8e4f7585d4c616e328c97cda77bf7e98e882ee4792d35459c172d3d0fece0312e14deea48135240180569ccf426f4fc200c52b8297afef146aae2279cce19cfd427a54ee3df79b4f7918ed767522803fb005e85892f4d2a896125939f8e5412dd444ae1f2759f52e529f06332a6c632df4d678fcf2512406cd0d9dc87505036003401aee26a2e3aef98a8d1cede294fe2649feb1c13f4f8363ea7f00c1491553b38d4a2e996ccb67062ee399aad52816e7bbc505ab79c38017e313d44ba0318f7921ec4e78f80f3b0745108ef3497ff213a355034f4b1eb90619cc908d7bb05dfe3eef5fca3c2f8e42a0ca8b546bf4007890c675aa71bf4afcdfe34aa8e4c60f6b29bf1cfe051ba2871ab2a8a9457e445173c5c76643b8a34278121054711546736a5c0f2e34228e02828416418304dfb41345353eba56b9a06d51eb0623ccc32152b7d5ebd6aad125736b40ba65742be1a829c74edfa130adc1717b4ea3e75d9c230a404e2e0b7522d74e1875c1aa397f1b8b549ea1f5fc899d875f9dba8b1758f2aa8fcb924f9e7cd546059bc9440f07ce481e2b25049c5cf171bc05ac0ba29ff80f9d9fa4684e6ee60fb0cd63c2ec7fb7fbcb3e4e2d2d77e223b5dd54fc28e9e6525b9bbd90fea8a3f2f9f7157fa5c0a4f2cbf79e9ee133910a0e54ea0173bccc65f04680a92ed65981f906b5c78caee1e94e15aec342762de8c6bb0236651f24c022d3a291773b27ef4934e72838cfc3d6327e3d76b401f9df1a176dc20230b2022adc3c417e00e6d132a2c954e35f62d93a1fe5226e7b514c5904299fd4e2dfa10ad68af52318f6f969104e63aa1d5494e6378a5f98c9434ce4acf2d1027a562efd8e64c3cafa299be83acc3ccfe08a6b9d13a287cde7f6a74ce679d48b866ebf0c8ac2a37552266cc9cfed7c8bdd8474413fbba7b94c9e4e12e738c687895bbc8516c7747eb54967e6de86ecbca78751a191714cfe61c72007960f9097312ed62224347d80cd7d154d224181f1ff61e244adbfc45d0c466b68fefb7582e6da93186eda4c986cc1aef7f1e9e927bdba7e272f95040c18565a43431b097b19f91082bae016c97059c6929ce3191e20e52a6b9b9623a85b4ffb3aea6676a25abc114e2a8d797dfa1288d363975fd6a586b55176fbf64897cd765ead522753214ec1a3764f74640f45dda0c4f8291765a8544b7b95d5f103fc40a24ed65dced4dd7093ec532ce6b37bebf6292b3623763f1d9540460705420c39f05a5013b03a3d9a9ad13631894f6c0de9d0ea58889fcba3fec6e07b44e3a41172ed9bb09dde955a5f17e98ccc2cb7df08785b63a730b2220a65b8f7223f26c4b68ac6e388dfb2c89fd09de76ed6afdf95c840480fb2bc8274c41a31071d54dcb307ad58dae4a9f1add7fc5d4033524c0731430b7c502ef9be3d7377a88add7db4a3fc8b8820cc571dcb97e472f2270628a60608883215c54fd1e80d8dac940fa3e7980c02047241c5292c95cb4b4e48f350690c36464c8808ecc96fac0f0420ddbd650b1ca20b77fcd21f2acca219c67c1475ded6350b9dd7513992ea91f80c98a3fb5d493b26ca27ee0c0d1119f2457589760e2d91aa0fefd062082ee093960363eb2d67d6786afad282c508eb133edbb9af3472131377ba7ff3a5acdb9cc6111270bf3a6740d57a88bc04943add0e21c15146cdf2737b91e97782560f799b8cfb4a5edefd5eb0b06f2882f14bdb0fff83c696c4134b4fdb41576ace657efcc60e9ccccf7d72c90c36688f842d891eaba08439365e58eb30687eb6aadf8165333ff7ca94d80db40f86b2f12cf1f2c45b3a90b83310716ee98f1796453a132e9c37379d39b60938ea844e68db0bc1e231e4688a0b64e6b7ee84ed8aa112b7b747efc5ecf211d964f6e33961db6dbdfc12c6a68cc8d62032a791d62c4322fc5d0a981df0f8cf468d57b768030344578ba97cbd197e2f659166be11b56960152c30dbff1968e9a3f9397d4ae002406966fa9bc3c2d3ed8ccae0f5c8ca5dd56172ec2ee10255c1d5b6ee0af358b4f2b83d8a093c8725e3bc8c510f5eae07907b7f5df81e1f1aaa630668e4165d36d2fb6fc5b7326dd41d1bf4f1f7772dc5fe85cb694f9676d001aee5211273e1ba3b7267cdb067246b9a217090edb2ad72293ffc0c47502118ccb8b80319f54be261be8add8ea39efa47fb1719c77dd43052b5a84e211e1998e5d8113e8677866df51aa8f7dd80474ff6397efd04b556862fe874eadf3d436eb555948febe22ebdf35ebee88afa423c210a98a2695be1ecb9ea72a00e522fad952e3efe3f76491e6b29240410a0a5230e95955f40c5f5b09753fb724188c01ef1702bbb9253dd01b8a9097c99e73660b571ace603ecf6ef076146245fa6df64de65889d0020946c769cde86610db737615eac08289ddee9acff50e1866785c34baee37a5e1d6fc7fad6f008d4064bb1c5ba52d7caed453dc968ffd2b1e49a444d8815c673bc7f19d93c618519830989e378696515b71fbc5601837a3d70a28cac709bf94cf246e7503760bd5d8d1e148b484aa27a9c4b5b5bfd4a8627ed819c59f7ac8742496f200b62b52c15b7e22ce335b45296f145ebebf2e0b793a94fc4c1bf46b5659439830f4e94156e1974a2c7a086fd0da18c0d3f5891fedf558f1b49d5191e555a87d3de7e46ac30c786401f0317ce15d6bc84319ac65c3badda5c2d46801aaea9a001717a85dfdbcc942404a85fb0a91cf4efb86ff0f84285da47391967901f64c864ad03730dcbec6eb585110c19732c63b668d4a676a45206877deeb663712ca02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@TIPC_NLA_NODE_ID={0x84, 0x3, "ab23a4d9c37c3653cce5f9a2fef766677d121a1d7eba2ab35cf0bbd37a436d62e97a52fdf6411b597c45f07bbf77ce5e990ec6a4d43aba0f0a73ca0ec791ff887f1323be88cd5825cdeee960ef66a1de4246c331f3bcf9faba16fc58b1034b9d0df4894127f182e3255ab20b8f341782158c1a5648c4d038fa86f454ed53a90d"}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff801}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}]}, 0x12f0}, 0x1, 0x0, 0x0, 0x1}, 0x8091) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x8bbdc5282ddfa50c, 0x0, 0x7, 0x4, 0x0, 0x400000000}, 0x20) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r4, 0x8010661b, &(0x7f0000000000)) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendmsg$inet6(r2, &(0x7f0000000480)={&(0x7f0000000000)={0xa, 0x4e24, 0x20, @dev={0xfe, 0x80, [], 0x2a}, 0x58}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000040)="df6d07bfd56583c9e2187612be544b90a332bcff6cf2917a78cc2dcb5fefc6d427b3b9c96c2196569758faa9bc901ead66de0af8f29bf96ed9c23c08839da5c4787a4fcb247a78033c92fc2c033e74b182a44ba7ffd4266a373d36bb959e91f1467a23578ef6df8224017f777db5684afd3de5f47405f95f5f2d2ce3dce40bb5a6a254835cadb01b47c3cfea1fd8b74f737d7b6946b7442eb6332aee29aaf32586536ffe4c810ef26b79629388df097003e51783771a8c0825aa0a81ed525396d487f5d850000270fcbc82f61eab4060eb9f8937a1efd9e02ab8cd999622ece0e1e90a937919010f790bb41fee6bb5ec8b5c956470", 0xf5}, {&(0x7f0000000140)="fa2b731cdd4ecdbc60bb20fef952a7291e374a0e122588896b646d32a7ec28861008fe6fb7f74af21a3790e301c43bc8c89b8744a9739f4ff9", 0x39}, {&(0x7f0000000180)="4537b6c8ef2841d204ba69aee0ca2509f5b8462ed3b7bb9cf3c1b57e60eb9b68dec9cb23037517", 0x27}, {&(0x7f0000000280)="767a58c582020ba9eeacd16dcdf4d53260e0a59611fd8ecbd95128a6e18dca541a97fd838538f828caaeb781641cdf0dc70dcab1660ee873274842be14554be511413bfff2f0df3a0d6cf20d7817be3aeef4263af41a0e695d6ed99d7009368fec7b3fe0069b3f96b944a383d82ad0c8f4f5034c25dc5f645514767d60dac55cf7d282d8fcf522152f33c148adac53b509eb78e7dcccdf71b45dc0326c7c9d4d83bca5a205956b8a6b3bb821e6520627ba6d964c453ea79edf528cdb90a010ab41", 0xc1}, {&(0x7f00000001c0)="2b93540df4f1d2348a13a26627605c728c0f5919cd0bd7838a7ab915813fdc9572699fea79ed2a86e6c5b8326b9c0a75bf70efd2c74e97779a18950cb694eb67ab70cd6292ae3b7988d6a0895119ac14", 0x50}, {&(0x7f0000000380)="9d246678fe392de49c0788935f5f7e1f252270a922509d1ee8028175077b77d3f296a470f389e7b985d13f87197d8a89617663da3eea1793c09693e587a7f1c505a444a929c90eb6502b346f4a928210eeeb826f5815eebf9fd9eab924d47aa139f61972d066b50edb7d9b9858d0828a107f9dd7456880b37dab6b50fd4242ad6644e667eb36d75747da903ee8e5294ded631fd622c6f55ba6bd87a2bd257cb0f79390e6c3a3d3a459bd8ef58c24963eaa0fdc0e0ed1af4b510c2d1da487cd822dee1eaaa0ce20368e47084a660506285b2947178ca279e56e010c9b71f9e378f72474199da3c41486eecb572b74b8c296fce586", 0xf4}, {&(0x7f0000000500)="3e1e9522f8589a525df6e8a2b639e93fcdeb7c6b513df8c6b33065ed010043e3a083ec01939e86a4b6d5ee1299ebf455578796e24c9b1071301a206a5c2b907da96f03312b23825b5354847ad9f28a28d8093aee586789b29bb3b175b1761e9e411730d1ca8148214ee93f142950e6df42d936d66d3e5dcca36be7ae9ad6ec45c2d6e8474cfe66b8f5b159c25bec9ab365c4bee76a42ee217cbad237f3e003f511453c01cb3302f492ab5b3cbd", 0xad}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f00000006c0)="b9453d7aab4b5eb613e27e2dca94d235eb9b5d33dc213b23f99e0a83ad067974fc4f1a33e718aa9df3937a3097cac1ef9b14b7ae748d475c46102798c99a9e2ea469b0cfb7a7d65080d2dafb8e0c407864e683f0cc64d41eb85c0173199f39d39403a95ce9123b33a8c6667df79692c6cee866acba54faf16e1c4d70925ca5618319edfe963fe3e474ad08c852c91205606bfa2e5f3a8fe9801eb4a3dcb63d44c434768d7bccccc4ce9640ddee9a68a482441f82fc483329f046a789b9f8dda196162d957524fbe40aafb5ad1c2ab8ce448727493261b7cfb63c3484f3d42bce458c5e27a747ef5be74be0a46c8332", 0xef}], 0x9}, 0x8000) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0xf98, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0xfca) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x40) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpriority(0x1, r3) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) write$UHID_INPUT(r6, &(0x7f0000000500)={0x8, {"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", 0x1000}}, 0x1006) 10:52:43 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x1, 0x5d2c, 0x7f, 0xa35, 0xd, "48d14e25654e8994"}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f0000000240)=0x4b, 0x4000000000dc) [ 1744.134530][ T3565] dccp_invalid_packet: P.Data Offset(0) too small 10:52:43 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x7f, 0x3f) ioctl$FITHAW(r1, 0xc0045878) 10:52:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, &(0x7f0000000000)=0x5, 0x4) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:44 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) listen(r1, 0x4df) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r5, &(0x7f0000000140), 0x10) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r5, r0, &(0x7f0000000040)=0x400000204e, 0x9) 10:52:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x201, 0x6c) 10:52:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) sendmsg$kcm(r3, &(0x7f0000000480)={&(0x7f0000000000)=@phonet={0x23, 0x2, 0x6, 0x3f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)="6bd048b91b64fac45c8a5d146bef6bc6762226836e232fe31e53d3258506b3196b1b7237bd3771f3cb49994f3cb7c29875dd261fbe9ca6363cb73185818c137cdcb67a11a4dc87d434e22033a3bceda1264dc82fd9edbc7eef7c7a8189c1c8380c90841d06e2d2f026813a805c3cc92cf4b5a1c2fef1db805bee8e38da74a14d0ecaf3504b2983bd4a4d2c7060adb1c746c6c2a171303fb4a96110927e6182bf41769f31a84f7cd6b46e1df71aae261dbbf2755b53565ca7ab9ae394ec9f002960", 0xc1}, {&(0x7f0000000180)="47bf9e8c8b7b832b3adbf99d6a4fdcdff05770b74a7b6dada8bfa448c574b6853f910e289f0ee8b7601c6b1d09053062510234e8577fe5266e4508f469aa804a45df360fabbf90aa85f7bc72ec59d7a5664308995afcfa3b93787e79bdfed775bf98bdd5ed2c5d896dd5cf9de671a6c9be79d7b9f94a5bcfd482d13aa3ed23cf1262909f9c5b53feb459c96c8911105ef8f48765983a15274414eefb11c4991ecce8ff7b4dd775fe897bc56f009b8258873b4bfecdb1edc763f51381", 0xbc}, {&(0x7f0000000280)="f7499198ba3b80febe0fbb7471b6c07be0f9b03ba3e3ec71a510661b1f1e163e69d98ca0fadb857b8a9417dc0195479d9283cca9045d5fde3c024130d2c769b47aa0396672f6785ba21f2a4228b9643d3cda2fb6d8d7549f0e7475166d133fadd512b7908832eeca32431bf088f1bfbe1b55f38239d41e4b537a3327eb11de33d940f9a2a6b98094e2adf0fc9d4b785e322cf81cb22cc726808ee46afa09c7c14007e3798b0529486fe0ae9cfbef092dd343f494768851906196bae9a7c508fa8f29857c181c9ebedd13018dab4737fcdbe5a9f80f5248a70307d11b343dd2cb2bc3f2b9e4f0f64f", 0xe8}, {&(0x7f0000000380)="da651d37480741fccb1dce20fdfa053c95308b72d23f90f92e174767012a7e258d895fab8aa793efc8d5726d06804a2237502831d220bc8084708504201562fe08416ce7451756950b8f765606054b5c50e8921a65a37556bdd08698e03a78cb6e2488682cb26c7bbac16185b03517c07850f2acb489655eed002504c4ffbb263d5c34d6e01e06516c39e942814893c5db31ff91f0666ad2c936a7f2156601a051e2dd873987309ca04e419c158081", 0xaf}], 0x4, &(0x7f0000000500)=[{0x70, 0x108, 0xfff, "5b8881d549e6a7b198789ac40772d7f12e85f6626fa68e6d64511c33857009f17e02d7f2adf56b4c925d6ed39701c52c231bf5f655c88142bb1cb9a4cee3f32cfbc344078d1578316fcb8c13e0ea31e3f896299864f5ad07a0ffd1b9492ca96a"}, {0x78, 0x115, 0x7, "b32862a336d5ac50603176837a9c0a248f6430c56bbada138fc162388fca1444e61dab9a2b652951fa19060605120055115867ec55908011cc51831473eddec0548b82735f432f8c4df28f716075440435f6426044c0f08b322f116e8cad39a101d1ed97aad566d6"}], 0xe8}, 0x4004) 10:52:44 executing program 4: socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') 10:52:44 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x772e4fd69285c446, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:44 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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={&(0x7f0000000040), 0x4}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, r2, 0x0, 0x8000fffffffe) write$sndseq(r2, &(0x7f0000000280)=[{0x2, 0x3f, 0x20, 0x8, @time={0x8, 0xffffffff}, {0x3, 0x1}, {0x11, 0x2}, @note={0x5, 0x0, 0x2, 0x0, 0x2}}, {0x1, 0x7f, 0x1, 0x3, @tick=0xc03d, {0x3a, 0x3f}, {0x0, 0x7}, @quote={{0x1, 0x80}, 0x7ffc, &(0x7f0000000000)={0x0, 0x1f, 0x3, 0x9, @tick=0x1, {0x0, 0xc1}, {0x2, 0x3f}, @note={0x20, 0x3f, 0x4, 0x0, 0xbf9b}}}}, {0x5, 0x8, 0x0, 0x2, @time={0x4, 0x3}, {0x1, 0xa3}, {0xff, 0x6}, @control={0x5, 0x200, 0x5}}, {0xbc, 0x3, 0x9, 0x4, @tick=0x3, {0x2d, 0x6b}, {0x28, 0xbb}, @connect={{0xd, 0x9f}, {0x7f, 0x7}}}, {0x4f, 0x1, 0x20, 0x0, @tick=0x81, {0x4, 0x3f}, {}, @raw8={"648d7353e166487473eb2279"}}, {0xda, 0x0, 0x8, 0xb4, @time={0x7, 0x1}, {0x81, 0x1}, {0x40}, @connect={{0x7, 0x4}, {0xff, 0x1f}}}, {0x7, 0x0, 0x7f, 0x0, @tick=0x7, {0x8, 0x3f}, {0x80, 0x4}, @control={0xff, 0x9, 0x73ba}}], 0xc4) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x78a5159f47ef71a0, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r6, &(0x7f0000000140), 0x10) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r8 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r8, &(0x7f0000000140), 0x10) io_submit(r9, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000380)=ANY=[@ANYBLOB="f9ffffffffffffffff0f0000000000000700000000000000", @ANYRES32, @ANYBLOB="00000000010000000100"/28, @ANYRES32=r3, @ANYBLOB="00000000010000000000000000000000f90000000000ff21fc906f0954c5060382fbe9b15d000000000000", @ANYRES32=r5, @ANYBLOB="000000000080000000000000000000f187361e83998fc31795a97f19", @ANYRES32=r3, @ANYBLOB="000000000100"/28, @ANYRES32=r6, @ANYBLOB="000000c546ff15c15d96ed2bab877600"/28, @ANYRES32=r8, @ANYBLOB="000000000500"/28, @ANYRES32=r0, @ANYBLOB="00000000020000000000000000000100000000000000000000001000"]) 10:52:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) r1 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, 0x0}], 0x1, 0x0) socket$inet(0x2, 0x80001, 0x84) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x14, &(0x7f0000000140)={r3}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000de) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x2, 0x6, 0xfff, 0x4, '\x00', 0x3}, 0x4, 0x2, 0x3f, r3, 0x3, 0x80000000, 'syz0\x00', &(0x7f0000000000)=['net/ip6_flowlabel\x00', '', '\\*\'\'[-\x00'], 0x19, [], [0x3, 0x100, 0x400]}) 10:52:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x1f, 0x4, 0x8f29, 0x7}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r4, 0x8b8e0eb13081c495, 0x0, 0x0, {{}, {0x0, 0x4}, {0x4c, 0x18, {0x0, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r4, 0x1, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x3}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x400c901}, 0x0) 10:52:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x0) 10:52:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000480)={0x0, @local, @loopback}, &(0x7f0000002500)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', r5}) r7 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x3c, 0x52, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x40}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004040}, 0x10000) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:44 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x20, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 10:52:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x143800, 0x0) io_submit(r3, 0x2, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000002c0)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x6ccd, r4, &(0x7f0000000180)="5221d7dcaa275e683703f55f6c790355e953a7bdfe3f1b0090c09ef7ef62d99b1ff4382ba773a8300a6891364e6cad6e2e6d6792b4dcb618ba", 0x39, 0x1000, 0x0, 0x1, r6}]) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x0, 0x1ff, 0xffffff00, 0x2}) sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) 10:52:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000)=0xe6, 0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r5, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f0000000280)=0x4, 0x4) pselect6(0x40, &(0x7f0000000040)={0x7, 0xfffffffffffff001, 0x8, 0x0, 0x6, 0x6, 0x2, 0xfde}, &(0x7f0000000080)={0x200, 0x1, 0xfbc, 0x8000, 0x10000, 0x8000, 0xa, 0x6}, &(0x7f00000000c0)={0x2, 0x6, 0x1, 0x6, 0x6, 0x8, 0x2, 0x3e41}, &(0x7f0000000100), &(0x7f00000001c0)={&(0x7f0000000180)={[0xb383]}, 0x8}) [ 1745.455194][ T3661] device batadv0 entered promiscuous mode 10:52:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000)=0xe6, 0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r5, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f0000000280)=0x4, 0x4) pselect6(0x40, &(0x7f0000000040)={0x7, 0xfffffffffffff001, 0x8, 0x0, 0x6, 0x6, 0x2, 0xfde}, &(0x7f0000000080)={0x200, 0x1, 0xfbc, 0x8000, 0x10000, 0x8000, 0xa, 0x6}, &(0x7f00000000c0)={0x2, 0x6, 0x1, 0x6, 0x6, 0x8, 0x2, 0x3e41}, &(0x7f0000000100), &(0x7f00000001c0)={&(0x7f0000000180)={[0xb383]}, 0x8}) 10:52:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='net/kcm\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r3, r4, 0x0, 0x8000fffffffe) ioctl$vim2m_VIDIOC_QUERYBUF(r4, 0xc0585609, &(0x7f0000000000)={0xfffffffa, 0x2, 0x4, 0x76545, 0x3, {}, {0xa31f3cb3e031f31, 0x1, 0x70, 0x1f, 0x1, 0x7f, '$D\"Q'}, 0x1359, 0x1, @fd=0xffffffffffffffff, 0x1}) fallocate(r5, 0x11, 0x5, 0x2) [ 1745.570200][ T3661] device batadv0 left promiscuous mode 10:52:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:45 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000000)=0x202, 0x800000000c775) 10:52:45 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x200000f, 0x1010, r0, 0x83000000) syz_extract_tcp_res(&(0x7f0000000040), 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="e2b9cc8310ea49c7a411dbcd436aca0aee8ee24a33d6176db809d36d17ea5286c3e503e8a8b03f4bf6d0cfaf7e38ed7c897f0191f1493c4685fa4fc9967844a26fcb6b774aa424c944a47c115e064c6e0d0aa4187925ea01f0909b1630475bbb44b4caeb8878900d44d928d2f616ec46f56d6729a15d457754206f7206e27fa761c93ae1440dd924f237ced8c618b3a61ddb92bef6be54ae3093841fbf8d8cca2079", 0xa2) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)) connect$can_bcm(r6, &(0x7f0000000140), 0x10) sendfile(r5, r6, 0x0, 0x8000fffdfffe) ioctl$UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f00000000c0)={r2, 0x1, 0x1000000, 0xfffffffff0000000}) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r7, &(0x7f0000000240)=0x4b, 0x8001) 10:52:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x101000, 0x0) ioctl$USBDEVFS_RESET(r1, 0x5514) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000003000000200800000000000005000000000000000200000000000000fb000000000000000000000000000000000000000000000000000000000000003f00000009000000050000000000000001040000000000000400000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006900"/640]) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8200, 0x0) r4 = socket$inet(0x2, 0x2, 0x2000000088) bind(r4, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r4, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r4, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000080)={r6, 0xf5, "ec99a366a960caabbfaa52e874d0bfccad7a394bbc6d9ba45a37f41d300660634510e29a88f9d5798653bff05ea12d6ba9913eb5537897ccada3a75cadcc77a287afe3334447adf76a69d5185d64f8b62da5e22363cf9115e4012b31287e1fc7fcdf36f6a5d91f5f14a893a2f3df7dd160e8ed6a3914a43d6d6ced5d79fb19cde7b01ecc41df02f65f92ce79cce9246d1d77f0362bb45c67931c2844897dccc04c335c7e19b06c18a426edcd22a46cb1c0a1707fd65ca3b6b3f7640575c3f7bf875c599c71c6ef22eb2460ecdd418347ed33988a01c661ea1198f25e2c0aabd712c846d32eb24378bbad907dce564f5faf32968ca1"}, &(0x7f0000000180)=0xfd) sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1746.026885][ T3675] device batadv0 entered promiscuous mode [ 1746.087649][ T3675] device batadv0 left promiscuous mode 10:52:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x401) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000000140)={{0x1f, 0x6}, 'port0\x00', 0x1, 0x24, 0x0, 0x80000000, 0x1020, 0x3, 0x9, 0x0, 0x2, 0x7f}) sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x30) ioctl$BLKTRACESTART(r5, 0x1274, 0x0) 10:52:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4965769e, 0x0, 0x8}, 0x10) r5 = socket$inet(0x2, 0x2, 0x2000000088) bind(r5, &(0x7f0000000080)=@ll={0x11, 0x1, 0x0, 0x1, 0x2, 0x6, @local}, 0x80) sendto$inet(r5, &(0x7f0000001880)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b18ff8f01ca40893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000140)=""/145, 0x91}, {&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/202, 0xca}, {&(0x7f0000000480)=""/45, 0x2d}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x54}], 0x1, 0x20, 0x0) r6 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r7}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000000c0)={r7, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={r4, 0x80000000, 0x12, 0x9, 0x6, 0x2, 0x1ff, 0x3, {r7, @in6={{0xa, 0x4e23, 0x1, @local, 0x4}}, 0xfff, 0x4, 0x401, 0x0, 0x3ff}}, &(0x7f00000000c0)=0xb0) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:46 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x88180, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) sendfile(r0, r1, &(0x7f0000000240)=0x4b, 0x4000000000dc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 10:52:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000480)={0x0, @local, @loopback}, &(0x7f0000002500)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', r5}) r7 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r7, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getnetconf={0x3c, 0x52, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x40}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x2}, @NETCONFA_IFINDEX={0x8, 0x1, r8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004040}, 0x10000) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = semget$private(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/149) semctl$SEM_STAT_ANY(r4, 0x4, 0x14, &(0x7f0000000500)=""/4096) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f0000000640)=""/4096) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) fcntl$setown(r5, 0x8, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r3, r5, 0x0, 0x8000fffffffe) ioctl$RTC_AIE_ON(r5, 0x7001) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) io_submit(0x0, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000180)=0x202, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) accept4$unix(r3, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) [ 1746.735397][ T3726] device batadv0 entered promiscuous mode 10:52:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="edcc626a549f3bcee5a19dd088ebb2e5505f45bbcf91ce904709b4bae880c4ef140be668b9a2e065bfac141714e82b0157e8354c159eec9bf9861c685711ee48b1dcb754d8b0290a7fa8ba431d943dba5eca88e6a356f9fd1bf74b49548b2f47f0f0e9fbed8ab60ef8246f89afb834395696c7f3987af14034e0246bef8a4a4de67945436f680d636f9676d07b96fff5e62025ce54f15e34cff724183e52dc6afd8b422d3fbed4b93f45f6548c155695e22cf4a30e415d4fb43733f1952d2b84a8") r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1746.821241][ T3726] device batadv0 left promiscuous mode 10:52:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x41c5, 0x10200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) setpriority(0x0, r0, 0xffff) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$VIDIOC_S_FBUF(r5, 0x4030560b, &(0x7f0000000140)={0x84, 0x10, &(0x7f0000000040)="c5f18ee21faacea90f1511b94a70c553f51da0aad5693f12c9d09992da0e4f3fd3f1073118007437d9fa9ac39be5233e8310c7166b47a5f99b7692b90ea8889f50573a617901f0ff6bc55e8a540250aa987cc137f54a0519ce10ebdb9bdbe5270a85533fe3240398feab4ecbd9982af7bfb230358c7821ed83cdc00b138d5030fb6e20cf79b03d9a24484ff17d9074f1b19fdde9fdacbda717aaee1547bb711acefc5547c7ea0dd301a8c028f2b70076ccceadec648d3c9f2ce32c7b89ca5555c79311514d03199d002e547a995c635c3619c2ea4087e00c0ad07e605261212c6db4d6633bbf8f734013e3bf9293dbe27a62fa767b57d979", {0xffffddc5, 0x6, 0x39555659, 0x9, 0x400, 0x8, 0x7}}) sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000300)="0a00136bc711f9d81c838529eba81816e6904f9df86f3f3299ef750eed76f5a6cdffeae2b433ce2eab4fb666eb73371c4c891fcd735cd26fa3b699b520c61d1e27944b1004c6670037ebfa0287a0f67c43ccfa8f21ae8a61395924fe22e7222ebd2ac806ff6d655e6ed90ffc4fdc5eeb2c261feb868250afa1cbf9a277fefa515063aaf0ea0f4c26874d588daa6cc4a459397ab44ee8d07f0afeb5863ebffc946184199878bd1a70569e9703f68489a29ce6505ea4ccd212d13e", &(0x7f00000003c0)=""/151}, 0x20) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f0000000080)=""/174, 0xa6}, {&(0x7f0000000280)=""/115, 0x73}], 0x3) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x61bc3f62, 0x6, 0x0, 0x3, 0x548b4fd}) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000040)={0x8, 0x2, 0xffffff92}) 10:52:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f00000009c0)={0x0, 0x1e00, &(0x7f0000000240)={&(0x7f0000000740)={0x14, r4, 0xffff}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r4, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$IPSET_CMD_TYPE(r6, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0xd, 0x6, 0x401, 0x0, 0x0, {0xa, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40010) sendfile(r1, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:46 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1747.182257][ T3757] FAULT_INJECTION: forcing a failure. [ 1747.182257][ T3757] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.214371][ T3757] CPU: 1 PID: 3757 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 10:52:47 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1747.222635][ T3757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.232815][ T3757] Call Trace: [ 1747.236235][ T3757] dump_stack+0x188/0x20d [ 1747.240599][ T3757] should_fail.cold+0x5/0xa [ 1747.245113][ T3757] ? lock_downgrade+0x840/0x840 [ 1747.249980][ T3757] ? fault_create_debugfs_attr+0x140/0x140 [ 1747.255799][ T3757] should_failslab+0x5/0xf [ 1747.260213][ T3757] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 1747.265586][ T3757] ? aa_file_perm+0x5be/0x14d0 [ 1747.270363][ T3757] ? __lock_acquire+0xc6c/0x48a0 [ 1747.275299][ T3757] alloc_pipe_info+0x10a/0x4f0 [ 1747.280070][ T3757] splice_direct_to_actor+0x777/0x980 [ 1747.285450][ T3757] ? debug_smp_processor_id+0x2f/0x185 [ 1747.290907][ T3757] ? do_splice_from+0x110/0x110 [ 1747.295780][ T3757] ? do_splice_to+0x170/0x170 [ 1747.300466][ T3757] do_splice_direct+0x1b4/0x280 [ 1747.305330][ T3757] ? splice_direct_to_actor+0x980/0x980 [ 1747.310719][ T3760] FAULT_INJECTION: forcing a failure. [ 1747.310719][ T3760] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.310878][ T3757] do_sendfile+0x555/0xc50 [ 1747.327857][ T3757] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1747.333152][ T3757] ? wait_for_completion+0x270/0x270 [ 1747.338434][ T3757] ? __sb_end_write+0x101/0x1d0 [ 1747.343279][ T3757] ? vfs_write+0x161/0x5d0 [ 1747.347708][ T3757] __x64_sys_sendfile64+0x1cc/0x210 [ 1747.352909][ T3757] ? __ia32_sys_sendfile+0x220/0x220 [ 1747.358218][ T3757] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1747.364982][ T3757] ? do_syscall_64+0x21/0x7d0 [ 1747.369655][ T3757] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1747.375646][ T3757] do_syscall_64+0xf6/0x7d0 [ 1747.380136][ T3757] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1747.386015][ T3757] RIP: 0033:0x45ca59 [ 1747.390021][ T3757] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1747.409628][ T3757] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1747.418044][ T3757] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1747.426000][ T3757] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1747.433960][ T3757] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1747.441923][ T3757] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1747.449896][ T3757] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 [ 1747.464984][ T3760] CPU: 0 PID: 3760 Comm: syz-executor.4 Not tainted 5.7.0-syzkaller #0 [ 1747.473228][ T3760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.483286][ T3760] Call Trace: [ 1747.486584][ T3760] dump_stack+0x188/0x20d [ 1747.491006][ T3760] should_fail.cold+0x5/0xa [ 1747.495529][ T3760] ? lock_downgrade+0x840/0x840 [ 1747.500382][ T3760] ? fault_create_debugfs_attr+0x140/0x140 [ 1747.506191][ T3760] should_failslab+0x5/0xf [ 1747.510609][ T3760] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 1747.515040][ T3765] FAULT_INJECTION: forcing a failure. [ 1747.515040][ T3765] name failslab, interval 1, probability 0, space 0, times 0 [ 1747.515973][ T3760] ? aa_file_perm+0x5be/0x14d0 [ 1747.515991][ T3760] ? __lock_acquire+0xc6c/0x48a0 [ 1747.516009][ T3760] alloc_pipe_info+0x10a/0x4f0 [ 1747.516031][ T3760] splice_direct_to_actor+0x777/0x980 [ 1747.548342][ T3760] ? debug_smp_processor_id+0x2f/0x185 [ 1747.553781][ T3760] ? do_splice_from+0x110/0x110 [ 1747.558616][ T3760] ? do_splice_to+0x170/0x170 [ 1747.563306][ T3760] do_splice_direct+0x1b4/0x280 [ 1747.568135][ T3760] ? splice_direct_to_actor+0x980/0x980 [ 1747.573665][ T3760] do_sendfile+0x555/0xc50 [ 1747.578065][ T3760] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1747.583337][ T3760] ? wait_for_completion+0x270/0x270 [ 1747.588627][ T3760] ? __sb_end_write+0x101/0x1d0 [ 1747.593465][ T3760] ? vfs_write+0x161/0x5d0 [ 1747.597890][ T3760] __x64_sys_sendfile64+0x1cc/0x210 [ 1747.603077][ T3760] ? __ia32_sys_sendfile+0x220/0x220 [ 1747.608367][ T3760] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1747.614332][ T3760] ? do_syscall_64+0x21/0x7d0 [ 1747.618997][ T3760] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1747.624965][ T3760] do_syscall_64+0xf6/0x7d0 10:52:47 executing program 0 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1747.629454][ T3760] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1747.635330][ T3760] RIP: 0033:0x45ca59 [ 1747.639206][ T3760] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1747.658790][ T3760] RSP: 002b:00007f64086d1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1747.667180][ T3760] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1747.675143][ T3760] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1747.683092][ T3760] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1747.691056][ T3760] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1747.699008][ T3760] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f64086d26d4 [ 1747.707104][ T3765] CPU: 1 PID: 3765 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1747.715469][ T3765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1747.725522][ T3765] Call Trace: [ 1747.728820][ T3765] dump_stack+0x188/0x20d [ 1747.733158][ T3765] should_fail.cold+0x5/0xa [ 1747.737683][ T3765] ? lock_downgrade+0x840/0x840 [ 1747.742537][ T3765] ? fault_create_debugfs_attr+0x140/0x140 [ 1747.748383][ T3765] should_failslab+0x5/0xf [ 1747.752807][ T3765] __kmalloc+0x2d9/0x7a0 [ 1747.757062][ T3765] ? kmem_cache_alloc_trace+0x390/0x7d0 [ 1747.762616][ T3765] ? alloc_pipe_info+0x1e0/0x4f0 [ 1747.767553][ T3765] ? aa_file_perm+0x5be/0x14d0 [ 1747.772319][ T3765] ? __lock_acquire+0xc6c/0x48a0 [ 1747.777269][ T3765] alloc_pipe_info+0x1e0/0x4f0 [ 1747.782040][ T3765] splice_direct_to_actor+0x777/0x980 [ 1747.787420][ T3765] ? debug_smp_processor_id+0x2f/0x185 [ 1747.792878][ T3765] ? do_splice_from+0x110/0x110 [ 1747.797768][ T3765] ? do_splice_to+0x170/0x170 [ 1747.802454][ T3765] do_splice_direct+0x1b4/0x280 [ 1747.807306][ T3765] ? splice_direct_to_actor+0x980/0x980 [ 1747.812861][ T3765] do_sendfile+0x555/0xc50 [ 1747.817373][ T3765] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1747.822669][ T3765] ? wait_for_completion+0x270/0x270 [ 1747.827953][ T3765] ? __sb_end_write+0x101/0x1d0 [ 1747.832804][ T3765] ? vfs_write+0x161/0x5d0 [ 1747.837226][ T3765] __x64_sys_sendfile64+0x1cc/0x210 [ 1747.842428][ T3765] ? __ia32_sys_sendfile+0x220/0x220 [ 1747.847714][ T3765] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1747.853697][ T3765] ? do_syscall_64+0x21/0x7d0 [ 1747.858404][ T3765] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1747.864387][ T3765] do_syscall_64+0xf6/0x7d0 [ 1747.868909][ T3765] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1747.874796][ T3765] RIP: 0033:0x45ca59 [ 1747.878683][ T3765] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1747.898280][ T3765] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1747.906690][ T3765] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1747.914740][ T3765] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1747.922707][ T3765] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 10:52:47 executing program 5 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:47 executing program 0 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1747.930684][ T3765] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1747.938652][ T3765] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 [ 1748.021528][ T3771] FAULT_INJECTION: forcing a failure. [ 1748.021528][ T3771] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.036601][ T3771] CPU: 1 PID: 3771 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1748.044847][ T3771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1748.054892][ T3771] Call Trace: [ 1748.058182][ T3771] dump_stack+0x188/0x20d [ 1748.062541][ T3771] should_fail.cold+0x5/0xa [ 1748.067046][ T3771] ? lock_downgrade+0x840/0x840 [ 1748.070042][ T3773] FAULT_INJECTION: forcing a failure. [ 1748.070042][ T3773] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.071892][ T3771] ? fault_create_debugfs_attr+0x140/0x140 [ 1748.071919][ T3771] should_failslab+0x5/0xf [ 1748.071933][ T3771] kmem_cache_alloc_node_trace+0x27c/0x790 [ 1748.071954][ T3771] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1748.106789][ T3771] __kmalloc_node+0x38/0x60 [ 1748.111295][ T3771] kvmalloc_node+0x61/0xf0 [ 1748.115718][ T3771] iov_iter_get_pages_alloc+0x841/0x1420 [ 1748.121349][ T3771] ? aa_file_perm+0x594/0x14d0 [ 1748.126111][ T3771] ? iov_iter_for_each_range+0x750/0x750 [ 1748.131770][ T3771] ? debug_smp_processor_id+0x2f/0x185 [ 1748.137228][ T3771] ? lock_downgrade+0x840/0x840 [ 1748.142091][ T3771] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1748.148248][ T3771] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1748.154417][ T3771] ? iter_file_splice_write+0xb10/0xb10 [ 1748.159992][ T3771] ? aa_path_link+0x300/0x300 [ 1748.164666][ T3771] ? aa_file_perm+0x594/0x14d0 [ 1748.169447][ T3771] ? debug_smp_processor_id+0x2f/0x185 [ 1748.174901][ T3771] ? lock_downgrade+0x840/0x840 [ 1748.179772][ T3771] ? find_held_lock+0x2d/0x110 [ 1748.184533][ T3771] ? fsnotify+0x7df/0xb50 [ 1748.188861][ T3771] ? fsnotify_parent+0xbf/0x2d0 [ 1748.193714][ T3771] ? fsnotify_first_mark+0x200/0x200 [ 1748.199002][ T3771] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1748.204981][ T3771] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1748.210790][ T3771] ? security_file_permission+0x8c/0x470 [ 1748.216444][ T3771] do_splice_to+0x137/0x170 [ 1748.220948][ T3771] splice_direct_to_actor+0x307/0x980 [ 1748.226322][ T3771] ? do_splice_from+0x110/0x110 [ 1748.231166][ T3771] ? do_splice_to+0x170/0x170 [ 1748.235843][ T3771] do_splice_direct+0x1b4/0x280 [ 1748.240694][ T3771] ? splice_direct_to_actor+0x980/0x980 [ 1748.246240][ T3771] do_sendfile+0x555/0xc50 [ 1748.250660][ T3771] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1748.255941][ T3771] ? wait_for_completion+0x270/0x270 [ 1748.261233][ T3771] ? __sb_end_write+0x101/0x1d0 [ 1748.266096][ T3771] ? vfs_write+0x161/0x5d0 [ 1748.270513][ T3771] __x64_sys_sendfile64+0x1cc/0x210 [ 1748.275709][ T3771] ? __ia32_sys_sendfile+0x220/0x220 [ 1748.280989][ T3771] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1748.286966][ T3771] ? do_syscall_64+0x21/0x7d0 [ 1748.291641][ T3771] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1748.297624][ T3771] do_syscall_64+0xf6/0x7d0 [ 1748.302127][ T3771] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1748.308011][ T3771] RIP: 0033:0x45ca59 10:52:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x9, @private1, 0x1}, {0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0x25}, 0x1}, 0x7792, [0x5, 0x8, 0x10000, 0x7, 0x9, 0x9, 0x3d0, 0x7fffffff]}, 0x5c) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000000)) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1748.311912][ T3771] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1748.331512][ T3771] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1748.339942][ T3771] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1748.347907][ T3771] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1748.355879][ T3771] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1748.363843][ T3771] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1748.371807][ T3771] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 [ 1748.387388][ T3773] CPU: 0 PID: 3773 Comm: syz-executor.5 Not tainted 5.7.0-syzkaller #0 [ 1748.395630][ T3773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1748.405679][ T3773] Call Trace: [ 1748.408970][ T3773] dump_stack+0x188/0x20d [ 1748.413306][ T3773] should_fail.cold+0x5/0xa [ 1748.417813][ T3773] ? fault_create_debugfs_attr+0x140/0x140 [ 1748.423631][ T3773] should_failslab+0x5/0xf [ 1748.428134][ T3773] kmem_cache_alloc+0x29b/0x740 [ 1748.432995][ T3773] ? vma_merge+0x462/0xd80 [ 1748.437481][ T3773] vm_area_dup+0x1c/0x1d0 [ 1748.441903][ T3773] __split_vma+0xa5/0x560 [ 1748.446240][ T3773] split_vma+0x95/0xd0 [ 1748.450400][ T3773] mprotect_fixup+0x71c/0x940 [ 1748.455099][ T3773] ? common_mmap.part.0+0x97/0xd0 [ 1748.460126][ T3773] ? change_protection+0x2530/0x2530 [ 1748.465410][ T3773] ? apparmor_file_mprotect+0xe8/0x110 [ 1748.470877][ T3773] do_mprotect_pkey+0x542/0x950 [ 1748.475723][ T3773] ? mprotect_fixup+0x940/0x940 [ 1748.480568][ T3773] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1748.486200][ T3773] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1748.492195][ T3773] __x64_sys_mprotect+0x74/0xb0 [ 1748.497054][ T3773] do_syscall_64+0xf6/0x7d0 [ 1748.501572][ T3773] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1748.507464][ T3773] RIP: 0033:0x45ca59 [ 1748.511350][ T3773] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1748.530947][ T3773] RSP: 002b:00007fb5febb5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 1748.539352][ T3773] RAX: ffffffffffffffda RBX: 00000000004f7300 RCX: 000000000045ca59 [ 1748.547314][ T3773] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020000000 [ 1748.555274][ T3773] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1748.563237][ T3773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1748.571201][ T3773] R13: 000000000000077e R14: 00000000004cb2b9 R15: 00007fb5febb66d4 10:52:48 executing program 0 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:48 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xf, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) setpriority(0x1, r2, 0x10000) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20102, 0x41) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f00000008c0)={{0x0, 0x0, 0x80}}) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:48 executing program 5 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1748.691245][ T3778] FAULT_INJECTION: forcing a failure. [ 1748.691245][ T3778] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1748.750255][ T3778] CPU: 1 PID: 3778 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1748.756581][ T3782] FAULT_INJECTION: forcing a failure. [ 1748.756581][ T3782] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.758520][ T3778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1748.758527][ T3778] Call Trace: [ 1748.758549][ T3778] dump_stack+0x188/0x20d [ 1748.758574][ T3778] should_fail.cold+0x5/0xa [ 1748.793237][ T3778] ? do_splice_direct+0x1b4/0x280 [ 1748.798265][ T3778] ? fault_create_debugfs_attr+0x140/0x140 [ 1748.804066][ T3778] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1748.810137][ T3778] __alloc_pages_nodemask+0x17a/0x810 [ 1748.815526][ T3778] ? debug_smp_processor_id+0x2f/0x185 [ 1748.820996][ T3778] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1748.827755][ T3778] ? __kmalloc_node+0x38/0x60 [ 1748.832432][ T3778] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1748.838366][ T3778] alloc_pages_current+0xff/0x200 [ 1748.843389][ T3778] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1748.849394][ T3778] push_pipe+0x2af/0x690 [ 1748.853641][ T3778] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1748.859382][ T3778] ? aa_file_perm+0x594/0x14d0 [ 1748.864140][ T3778] ? iov_iter_for_each_range+0x750/0x750 [ 1748.869765][ T3778] ? debug_smp_processor_id+0x2f/0x185 [ 1748.875212][ T3778] ? lock_downgrade+0x840/0x840 [ 1748.880069][ T3778] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1748.886229][ T3778] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1748.892294][ T3778] ? iter_file_splice_write+0xb10/0xb10 [ 1748.897836][ T3778] ? aa_path_link+0x300/0x300 [ 1748.902505][ T3778] ? aa_file_perm+0x594/0x14d0 [ 1748.907263][ T3778] ? debug_smp_processor_id+0x2f/0x185 [ 1748.912716][ T3778] ? lock_downgrade+0x840/0x840 [ 1748.917566][ T3778] ? find_held_lock+0x2d/0x110 [ 1748.922321][ T3778] ? fsnotify+0x7df/0xb50 [ 1748.926646][ T3778] ? fsnotify_parent+0xbf/0x2d0 [ 1748.931502][ T3778] ? fsnotify_first_mark+0x200/0x200 [ 1748.936908][ T3778] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1748.942884][ T3778] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1748.948695][ T3778] ? security_file_permission+0x8c/0x470 [ 1748.954334][ T3778] do_splice_to+0x137/0x170 [ 1748.958836][ T3778] splice_direct_to_actor+0x307/0x980 [ 1748.964209][ T3778] ? do_splice_from+0x110/0x110 [ 1748.969164][ T3778] ? do_splice_to+0x170/0x170 [ 1748.973857][ T3778] do_splice_direct+0x1b4/0x280 [ 1748.978708][ T3778] ? splice_direct_to_actor+0x980/0x980 [ 1748.984274][ T3778] do_sendfile+0x555/0xc50 [ 1748.988686][ T3778] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1748.994002][ T3778] ? wait_for_completion+0x270/0x270 [ 1748.999284][ T3778] ? __sb_end_write+0x101/0x1d0 [ 1749.004129][ T3778] ? vfs_write+0x161/0x5d0 [ 1749.008545][ T3778] __x64_sys_sendfile64+0x1cc/0x210 [ 1749.013762][ T3778] ? __ia32_sys_sendfile+0x220/0x220 [ 1749.019047][ T3778] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1749.025040][ T3778] ? do_syscall_64+0x21/0x7d0 [ 1749.029711][ T3778] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1749.035690][ T3778] do_syscall_64+0xf6/0x7d0 [ 1749.040197][ T3778] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1749.046080][ T3778] RIP: 0033:0x45ca59 [ 1749.049993][ T3778] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1749.069588][ T3778] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1749.077990][ T3778] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1749.085954][ T3778] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1749.093921][ T3778] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1749.101888][ T3778] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1749.109854][ T3778] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 [ 1749.117859][ T3782] CPU: 0 PID: 3782 Comm: syz-executor.5 Not tainted 5.7.0-syzkaller #0 [ 1749.126097][ T3782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1749.136145][ T3782] Call Trace: [ 1749.139435][ T3782] dump_stack+0x188/0x20d [ 1749.143772][ T3782] should_fail.cold+0x5/0xa [ 1749.148280][ T3782] ? fault_create_debugfs_attr+0x140/0x140 [ 1749.154084][ T3782] ? debug_smp_processor_id+0x2f/0x185 [ 1749.159546][ T3782] should_failslab+0x5/0xf [ 1749.163964][ T3782] kmem_cache_alloc+0x44/0x740 [ 1749.168725][ T3782] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1749.174531][ T3782] anon_vma_clone+0xde/0x480 [ 1749.179122][ T3782] __split_vma+0x179/0x560 [ 1749.183538][ T3782] split_vma+0x95/0xd0 [ 1749.187604][ T3782] mprotect_fixup+0x71c/0x940 [ 1749.192277][ T3782] ? common_mmap.part.0+0x97/0xd0 [ 1749.197297][ T3782] ? change_protection+0x2530/0x2530 [ 1749.202577][ T3782] ? apparmor_file_mprotect+0xe8/0x110 [ 1749.208035][ T3782] do_mprotect_pkey+0x542/0x950 [ 1749.212889][ T3782] ? mprotect_fixup+0x940/0x940 [ 1749.217750][ T3782] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1749.223214][ T3782] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1749.229201][ T3782] __x64_sys_mprotect+0x74/0xb0 [ 1749.234053][ T3782] do_syscall_64+0xf6/0x7d0 [ 1749.238562][ T3782] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1749.244454][ T3782] RIP: 0033:0x45ca59 10:52:48 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000040)={0x5, 0x0, 0x1}) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f0000000000)=0x60000) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r4, 0x0, 0x4000000000dc) 10:52:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000280)={0x101, {{0xa, 0x4e22, 0x238d2178, @dev={0xfe, 0x80, [], 0x3b}, 0x7}}}, 0x88) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x6, @private2}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r3, 0x0, 0x8000fffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000000c0)={0xfc, 0x7, 0x1, 'queue0\x00', 0x93}) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000180)) sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$CAPI_MANUFACTURER_CMD(r5, 0xc0104320, &(0x7f0000000080)={0x0, &(0x7f0000000000)="88120178cd3847f46bdd92a34b290b236ed50c6fe15213b33fb9eae0e040785d1eff89a59f8bd46f90598a8c5517b2afedbb1577310c2d9e5e9d656b70c15b203c507f452030218722738541bafaa32cbfe86b8c87baa96223"}) [ 1749.248356][ T3782] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1749.267954][ T3782] RSP: 002b:00007fb5febb5c78 EFLAGS: 00000246 ORIG_RAX: 000000000000000a [ 1749.276358][ T3782] RAX: ffffffffffffffda RBX: 00000000004f7300 RCX: 000000000045ca59 [ 1749.284325][ T3782] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000000020000000 [ 1749.292291][ T3782] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 10:52:49 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) r4 = socket$inet(0x2, 0x2, 0x2000000088) bind(r4, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r4, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) inotify_add_watch(r3, &(0x7f0000000180)='./bus\x00', 0x0) recvmmsg(r4, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r6, 0x20}, 0x8) [ 1749.300262][ T3782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1749.308235][ T3782] R13: 000000000000077e R14: 00000000004cb2b9 R15: 00007fb5febb66d4 10:52:49 executing program 5 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:49 executing program 0 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1749.460183][ T3802] FAULT_INJECTION: forcing a failure. [ 1749.460183][ T3802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1749.490393][ T3802] CPU: 0 PID: 3802 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1749.498647][ T3802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1749.508695][ T3802] Call Trace: [ 1749.511989][ T3802] dump_stack+0x188/0x20d [ 1749.516321][ T3802] should_fail.cold+0x5/0xa [ 1749.520826][ T3802] ? fault_create_debugfs_attr+0x140/0x140 [ 1749.526751][ T3802] __alloc_pages_nodemask+0x17a/0x810 [ 1749.532119][ T3802] ? debug_smp_processor_id+0x2f/0x185 [ 1749.537578][ T3802] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1749.544337][ T3802] ? __kmalloc_node+0x38/0x60 [ 1749.549014][ T3802] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1749.554826][ T3802] alloc_pages_current+0xff/0x200 [ 1749.559850][ T3802] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1749.565843][ T3802] push_pipe+0x2af/0x690 [ 1749.570097][ T3802] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1749.575734][ T3802] ? aa_file_perm+0x594/0x14d0 [ 1749.580501][ T3802] ? iov_iter_for_each_range+0x750/0x750 [ 1749.586128][ T3802] ? debug_smp_processor_id+0x2f/0x185 [ 1749.591589][ T3802] ? lock_downgrade+0x840/0x840 [ 1749.596450][ T3802] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1749.602612][ T3802] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1749.608819][ T3802] ? iter_file_splice_write+0xb10/0xb10 [ 1749.614362][ T3802] ? aa_path_link+0x300/0x300 [ 1749.619039][ T3802] ? aa_file_perm+0x594/0x14d0 [ 1749.623804][ T3802] ? debug_smp_processor_id+0x2f/0x185 [ 1749.629277][ T3802] ? lock_downgrade+0x840/0x840 [ 1749.634132][ T3802] ? find_held_lock+0x2d/0x110 [ 1749.638897][ T3802] ? fsnotify+0x7df/0xb50 [ 1749.643227][ T3802] ? fsnotify_parent+0xbf/0x2d0 [ 1749.648082][ T3802] ? fsnotify_first_mark+0x200/0x200 [ 1749.653381][ T3802] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1749.659361][ T3802] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1749.665197][ T3802] ? security_file_permission+0x8c/0x470 [ 1749.670843][ T3802] do_splice_to+0x137/0x170 [ 1749.675351][ T3802] splice_direct_to_actor+0x307/0x980 [ 1749.680726][ T3802] ? do_splice_from+0x110/0x110 [ 1749.685581][ T3802] ? do_splice_to+0x170/0x170 [ 1749.690265][ T3802] do_splice_direct+0x1b4/0x280 [ 1749.695120][ T3802] ? splice_direct_to_actor+0x980/0x980 [ 1749.700678][ T3802] do_sendfile+0x555/0xc50 [ 1749.705144][ T3802] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1749.710517][ T3802] ? wait_for_completion+0x270/0x270 [ 1749.715814][ T3802] ? __sb_end_write+0x101/0x1d0 [ 1749.720661][ T3802] ? vfs_write+0x161/0x5d0 [ 1749.725078][ T3802] __x64_sys_sendfile64+0x1cc/0x210 [ 1749.730277][ T3802] ? __ia32_sys_sendfile+0x220/0x220 [ 1749.735562][ T3802] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1749.741544][ T3802] ? do_syscall_64+0x21/0x7d0 [ 1749.746231][ T3802] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1749.752217][ T3802] do_syscall_64+0xf6/0x7d0 [ 1749.756729][ T3802] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1749.762615][ T3802] RIP: 0033:0x45ca59 [ 1749.766516][ T3802] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1749.786117][ T3802] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1749.794526][ T3802] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1749.802504][ T3802] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 10:52:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1749.810472][ T3802] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1749.818483][ T3802] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1749.826452][ T3802] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:49 executing program 0 (fault-call:2 fault-nth:5): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:49 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x100, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4, 0xa}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0xfffffffe, @loopback}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r5, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)=""/239, 0xef, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000180)={0xc2, r6}, 0x8) sendfile(r3, r4, 0x0, 0x8000fffffffe) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000000)=0x40, 0x4) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1749.959540][ T3810] FAULT_INJECTION: forcing a failure. [ 1749.959540][ T3810] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1749.994896][ T3810] CPU: 0 PID: 3810 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1750.003155][ T3810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.013203][ T3810] Call Trace: [ 1750.016490][ T3810] dump_stack+0x188/0x20d [ 1750.020811][ T3810] should_fail.cold+0x5/0xa [ 1750.025300][ T3810] ? fault_create_debugfs_attr+0x140/0x140 [ 1750.031097][ T3810] __alloc_pages_nodemask+0x17a/0x810 [ 1750.036450][ T3810] ? debug_smp_processor_id+0x2f/0x185 [ 1750.041888][ T3810] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1750.048629][ T3810] ? __kmalloc_node+0x38/0x60 [ 1750.053305][ T3810] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1750.059110][ T3810] alloc_pages_current+0xff/0x200 [ 1750.064115][ T3810] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1750.070077][ T3810] push_pipe+0x2af/0x690 [ 1750.074313][ T3810] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1750.079947][ T3810] ? aa_file_perm+0x594/0x14d0 [ 1750.084691][ T3810] ? iov_iter_for_each_range+0x750/0x750 [ 1750.090300][ T3810] ? debug_smp_processor_id+0x2f/0x185 [ 1750.095748][ T3810] ? lock_downgrade+0x840/0x840 [ 1750.100596][ T3810] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1750.106733][ T3810] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1750.112780][ T3810] ? iter_file_splice_write+0xb10/0xb10 [ 1750.118316][ T3810] ? aa_path_link+0x300/0x300 [ 1750.122986][ T3810] ? aa_file_perm+0x594/0x14d0 [ 1750.127743][ T3810] ? debug_smp_processor_id+0x2f/0x185 [ 1750.133180][ T3810] ? lock_downgrade+0x840/0x840 [ 1750.138010][ T3810] ? find_held_lock+0x2d/0x110 [ 1750.142751][ T3810] ? fsnotify+0x7df/0xb50 [ 1750.147060][ T3810] ? fsnotify_parent+0xbf/0x2d0 [ 1750.151892][ T3810] ? fsnotify_first_mark+0x200/0x200 [ 1750.157186][ T3810] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1750.163164][ T3810] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1750.168976][ T3810] ? security_file_permission+0x8c/0x470 [ 1750.174611][ T3810] do_splice_to+0x137/0x170 [ 1750.179116][ T3810] splice_direct_to_actor+0x307/0x980 [ 1750.184481][ T3810] ? do_splice_from+0x110/0x110 [ 1750.189311][ T3810] ? do_splice_to+0x170/0x170 [ 1750.193985][ T3810] do_splice_direct+0x1b4/0x280 [ 1750.198829][ T3810] ? splice_direct_to_actor+0x980/0x980 [ 1750.204370][ T3810] do_sendfile+0x555/0xc50 [ 1750.208772][ T3810] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1750.214040][ T3810] ? wait_for_completion+0x270/0x270 [ 1750.219310][ T3810] ? __sb_end_write+0x101/0x1d0 [ 1750.224136][ T3810] ? vfs_write+0x161/0x5d0 [ 1750.228551][ T3810] __x64_sys_sendfile64+0x1cc/0x210 [ 1750.233722][ T3810] ? __ia32_sys_sendfile+0x220/0x220 [ 1750.238983][ T3810] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1750.244941][ T3810] ? do_syscall_64+0x21/0x7d0 [ 1750.249612][ T3810] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1750.255574][ T3810] do_syscall_64+0xf6/0x7d0 [ 1750.260073][ T3810] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1750.265944][ T3810] RIP: 0033:0x45ca59 [ 1750.269818][ T3810] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1750.289399][ T3810] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1750.297811][ T3810] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 10:52:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800004, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1750.305759][ T3810] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1750.313719][ T3810] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1750.321675][ T3810] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1750.329638][ T3810] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x80000a, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:50 executing program 0 (fault-call:2 fault-nth:6): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:50 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xc1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) tgkill(r3, r4, 0x9) sendmsg$RDMA_NLDEV_CMD_RES_GET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000092e27f28c101408002bbd7000fcdbdf250800010002000000080001"], 0x20}, 0x1, 0x0, 0x0, 0x4008021}, 0x8080) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1750.518424][ T3824] FAULT_INJECTION: forcing a failure. [ 1750.518424][ T3824] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1750.547799][ T3824] CPU: 0 PID: 3824 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1750.556046][ T3824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1750.566091][ T3824] Call Trace: [ 1750.569374][ T3824] dump_stack+0x188/0x20d [ 1750.573725][ T3824] should_fail.cold+0x5/0xa [ 1750.578221][ T3824] ? fault_create_debugfs_attr+0x140/0x140 [ 1750.584028][ T3824] __alloc_pages_nodemask+0x17a/0x810 [ 1750.589392][ T3824] ? debug_smp_processor_id+0x2f/0x185 [ 1750.594846][ T3824] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1750.601693][ T3824] ? __kmalloc_node+0x38/0x60 [ 1750.606364][ T3824] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1750.612166][ T3824] alloc_pages_current+0xff/0x200 [ 1750.617178][ T3824] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1750.623143][ T3824] push_pipe+0x2af/0x690 [ 1750.627384][ T3824] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1750.633002][ T3824] ? aa_file_perm+0x594/0x14d0 [ 1750.637845][ T3824] ? iov_iter_for_each_range+0x750/0x750 [ 1750.643461][ T3824] ? debug_smp_processor_id+0x2f/0x185 [ 1750.648904][ T3824] ? lock_downgrade+0x840/0x840 [ 1750.653749][ T3824] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1750.660012][ T3824] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1750.666077][ T3824] ? iter_file_splice_write+0xb10/0xb10 [ 1750.671608][ T3824] ? aa_path_link+0x300/0x300 [ 1750.676286][ T3824] ? aa_file_perm+0x594/0x14d0 [ 1750.681050][ T3824] ? debug_smp_processor_id+0x2f/0x185 [ 1750.686490][ T3824] ? lock_downgrade+0x840/0x840 [ 1750.691329][ T3824] ? find_held_lock+0x2d/0x110 [ 1750.696075][ T3824] ? fsnotify+0x7df/0xb50 [ 1750.700388][ T3824] ? fsnotify_parent+0xbf/0x2d0 [ 1750.705249][ T3824] ? fsnotify_first_mark+0x200/0x200 [ 1750.710527][ T3824] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1750.716499][ T3824] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1750.722298][ T3824] ? security_file_permission+0x8c/0x470 [ 1750.727926][ T3824] do_splice_to+0x137/0x170 [ 1750.732420][ T3824] splice_direct_to_actor+0x307/0x980 [ 1750.737779][ T3824] ? do_splice_from+0x110/0x110 [ 1750.742621][ T3824] ? do_splice_to+0x170/0x170 [ 1750.747310][ T3824] do_splice_direct+0x1b4/0x280 [ 1750.752153][ T3824] ? splice_direct_to_actor+0x980/0x980 [ 1750.757705][ T3824] do_sendfile+0x555/0xc50 [ 1750.762120][ T3824] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1750.767398][ T3824] ? wait_for_completion+0x270/0x270 [ 1750.772689][ T3824] ? __sb_end_write+0x101/0x1d0 [ 1750.777525][ T3824] ? vfs_write+0x161/0x5d0 [ 1750.782018][ T3824] __x64_sys_sendfile64+0x1cc/0x210 [ 1750.787203][ T3824] ? __ia32_sys_sendfile+0x220/0x220 [ 1750.792470][ T3824] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1750.798438][ T3824] ? do_syscall_64+0x21/0x7d0 [ 1750.803200][ T3824] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1750.809168][ T3824] do_syscall_64+0xf6/0x7d0 [ 1750.813665][ T3824] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1750.819534][ T3824] RIP: 0033:0x45ca59 [ 1750.823416][ T3824] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1750.843016][ T3824] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1750.851413][ T3824] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1750.859389][ T3824] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 10:52:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x80000c, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1750.867347][ T3824] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1750.875305][ T3824] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1750.883281][ T3824] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:51 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x7fffffff) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000000c0)=0x5, 0x4) r2 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r4 = syz_open_procfs(r3, &(0x7f0000000000)='setgroups\x00') sendfile(r2, r4, 0x0, 0x4000000000dc) 10:52:51 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x69, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) dup2(r1, r3) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, r0, 0x2, 0xffffffffffffffff, 0x3) r5 = getpgrp(0x0) setpriority(0x0, r5, 0xffff) r6 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000180)='veth0_to_hsr\x00') r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$FBIOPUT_VSCREENINFO(r8, 0x4601, &(0x7f0000000040)={0x500, 0x1000, 0xf00, 0x800, 0x9, 0xffffffff, 0xf, 0x2, {0x202, 0x8d}, {0x2, 0x400, 0x8000001}, {0x7ff, 0xa3}, {0xfff, 0xfff, 0x1}, 0x2, 0x80, 0x9, 0x8, 0x0, 0x5, 0xec78, 0x5, 0x4, 0x2, 0x7, 0x200, 0x21, 0x1, 0x1, 0x7}) sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:51 executing program 0 (fault-call:2 fault-nth:7): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0xd) bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, r2, 0x0, 0x8000fffffffe) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000000)=""/41, &(0x7f0000000040)=0x29) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000280)=[{&(0x7f0000001740)=""/151, 0x97}, {&(0x7f0000000640)=""/200, 0xc8}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000180)}], 0x5, 0x0, 0x0, 0x0) tkill(r1, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0xfe, 0x0, 0x0, @time={0x80000001, 0x80}, {}, {0x7f}, @ext={0x179, &(0x7f0000000300)="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"}}, {0x40, 0x6, 0x7, 0x6, @time={0x8e8, 0x3f}, {0x6, 0x3f}, {0x63, 0x40}, @queue={0x5, {0x8, 0xd4c}}}], 0x38) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800a00, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:51 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="0101e9000000000045176e18baa374935d19c7c15f5f861914ce49ebc17e0b0292a942a4ec4c69b05d2c0f8c877b6000000000000020903f0fde0000004535c6ca74503f3d41fc441201f77404d737d7a3b365d27d52ee2e71c33e71d2a300f39b3df5afecc542f89a67980ddff088d505ebc114b4bc42e8e88df577ce305eb15f759906759a4b0dd04b3074e035c284e8cc0fce1367620d0db0d6baa2879990f743d860745816c860c77f0a4db05d6606b4b2378dca8b9cdc1e78f27c4af7b502a14e5e2c7a275bcb771decf31ec1a79a5d7fb0a368277d4d991348ecb391c93466cc61810e58c60b8da3d8c31958e46b72be7bf6a86b0aab0c9b1be57314dfd2b70c31cad8d34c585a73ad0d1ab67b06e227fdb13d90d26a9f1a6b7f10595191a0964e3bf801f53732c146819adcfa772ea36404049cbd4c4910242269b8d49e48f1c2f5a2c39680eb2e4e2b66acfa4360efe16ad14fb8df227c1755390ecdab80a5e3f9b0a293ee4c8060c03f43f60cc3fbf932b5e9e32753d046107e01d4f085cd18843398e07071b8eba6e8c12d859c9da322e13a6eccb78520e8aa40245d48fea319626ee1a93e384262e3e4a60b6604194e8b7664e3562539c324cca0db8e1454b511fb6d718b6fef63d905c482"], 0x4}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, r0, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x800, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1752.145827][ T3848] FAULT_INJECTION: forcing a failure. [ 1752.145827][ T3848] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1752.167376][ T3848] CPU: 0 PID: 3848 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1752.175723][ T3848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1752.185769][ T3848] Call Trace: [ 1752.189058][ T3848] dump_stack+0x188/0x20d [ 1752.193394][ T3848] should_fail.cold+0x5/0xa [ 1752.197900][ T3848] ? fault_create_debugfs_attr+0x140/0x140 [ 1752.203769][ T3848] __alloc_pages_nodemask+0x17a/0x810 [ 1752.209137][ T3848] ? debug_smp_processor_id+0x2f/0x185 [ 1752.214598][ T3848] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1752.221353][ T3848] ? __kmalloc_node+0x38/0x60 [ 1752.226117][ T3848] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1752.231934][ T3848] alloc_pages_current+0xff/0x200 [ 1752.236954][ T3848] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1752.242931][ T3848] push_pipe+0x2af/0x690 [ 1752.247189][ T3848] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1752.252835][ T3848] ? aa_file_perm+0x594/0x14d0 [ 1752.257597][ T3848] ? iov_iter_for_each_range+0x750/0x750 [ 1752.263220][ T3848] ? debug_smp_processor_id+0x2f/0x185 [ 1752.268677][ T3848] ? lock_downgrade+0x840/0x840 [ 1752.273557][ T3848] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1752.279712][ T3848] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1752.285782][ T3848] ? iter_file_splice_write+0xb10/0xb10 [ 1752.291330][ T3848] ? aa_path_link+0x300/0x300 [ 1752.296006][ T3848] ? aa_file_perm+0x594/0x14d0 [ 1752.300773][ T3848] ? debug_smp_processor_id+0x2f/0x185 [ 1752.306265][ T3848] ? lock_downgrade+0x840/0x840 [ 1752.311120][ T3848] ? find_held_lock+0x2d/0x110 [ 1752.315896][ T3848] ? fsnotify+0x7df/0xb50 [ 1752.320225][ T3848] ? fsnotify_parent+0xbf/0x2d0 [ 1752.325082][ T3848] ? fsnotify_first_mark+0x200/0x200 [ 1752.330375][ T3848] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1752.336354][ T3848] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1752.342164][ T3848] ? security_file_permission+0x8c/0x470 [ 1752.347802][ T3848] do_splice_to+0x137/0x170 [ 1752.352312][ T3848] splice_direct_to_actor+0x307/0x980 [ 1752.357688][ T3848] ? do_splice_from+0x110/0x110 [ 1752.362540][ T3848] ? do_splice_to+0x170/0x170 [ 1752.367254][ T3848] do_splice_direct+0x1b4/0x280 [ 1752.372106][ T3848] ? splice_direct_to_actor+0x980/0x980 [ 1752.377682][ T3848] do_sendfile+0x555/0xc50 [ 1752.382105][ T3848] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1752.387389][ T3848] ? wait_for_completion+0x270/0x270 [ 1752.392672][ T3848] ? __sb_end_write+0x101/0x1d0 [ 1752.397523][ T3848] ? vfs_write+0x161/0x5d0 [ 1752.401946][ T3848] __x64_sys_sendfile64+0x1cc/0x210 [ 1752.407138][ T3848] ? __ia32_sys_sendfile+0x220/0x220 [ 1752.412433][ T3848] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1752.418427][ T3848] ? do_syscall_64+0x21/0x7d0 [ 1752.423100][ T3848] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1752.429083][ T3848] do_syscall_64+0xf6/0x7d0 [ 1752.433588][ T3848] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1752.439473][ T3848] RIP: 0033:0x45ca59 10:52:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800c00, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x803f00, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x804000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/protocols\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1752.443366][ T3848] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1752.462966][ T3848] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1752.471461][ T3848] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1752.479426][ T3848] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1752.487392][ T3848] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1752.495360][ T3848] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1752.503324][ T3848] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000000080)={&(0x7f0000000000)="5690396a22022901297b6f84661c5f1e6031e26077ae6cc2f162fb956a604a1b95613034403e504411bdf15e1588bade7f93242a887e650879c15a711942d5afa68099febafb54652d9b51fc845962c7c5597afb28d485df574bdb78584875229caa33929eafd2789ba77bbc84e967c07b34", 0x72}) setpriority(0x0, r0, 0xffff) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:52 executing program 2: socket$inet6(0xa, 0x6, 0x7) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r2, r0, &(0x7f0000000240)=0x1ff, 0x4000000000dc) 10:52:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x48, 0x24, 0x0, 0x0, 0x0, 0x41c5, 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, 0x20, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:52 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2007fff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYBLOB="118eb937d309ff46d9b61cd0af470196eb5cbfdec424ebffbd4ce418e884aab5c0615939857868d1ecc4e9243ca4011b6c51f3c037abf2492722c4b7c38a860aabfb8ab42b463f39b6ad38f0ca1f3fac1c9c4861ce33a13900", @ANYRES32=r1], 0x4}}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) get_robust_list(r3, &(0x7f0000000140)=&(0x7f00000000c0)={&(0x7f0000000040), 0x0, &(0x7f0000000080)}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_MODE_CURSOR2(r0, 0xc02464bb, &(0x7f0000000000)={0x1, 0x1, 0xeb, 0x40, 0x0, 0x1, 0xe, 0x0, 0x1}) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$NFT_MSG_GETRULE(r5, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000a80)={0x8e0, 0x7, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_EXPRESSIONS={0x89c, 0x4, 0x0, 0x1, [{0x4}, {0x180, 0x1, 0x0, 0x1, [@match={{0xa, 0x1, 'match\x00'}, @val={0x164, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0x1a, 0x3, "f660499050ebcad3a0e39a341db07b8cc60375e48950"}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0xfffffff7}, @NFTA_MATCH_NAME={0x16, 0x1, 'net/ip6_flowlabel\x00'}, @NFTA_MATCH_INFO={0x42, 0x3, "84b840285eed1554c39d443d432cc0b13ace799e34a229dc17250f20172602e07506dbdba4b77044de5ce104a7aa619b8e8149189172e68b83d2b9d1a064"}, @NFTA_MATCH_NAME={0x16, 0x1, 'net/ip6_flowlabel\x00'}, @NFTA_MATCH_INFO={0xac, 0x3, "404ef0b3ec6f1da073753b228753b1a9a02704b626d8eff0bb5176f55976a3a7a3cf34d815cdcd6da4ba7897b9f11b7cf143fd28c65b70c765c416bdee7bfdffa6930691d46a51d238bbbba8cbd143c8e3bc3b4014a5a35c834378b665795baa083e5e284ca36a9596485d2d23b53b38b944ab14730656d310e4e2143d9592b1c49c4d48565e9db9d8729a584781fdbf4c9b5069ece7b7f37c0c1b4bb32019fb09deadc05b7e8a47"}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_MATCH_INFO={0x14, 0x3, "d1aacbdd4b815516ef5d05f9775e70cf"}]}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @void}]}, {0x38c, 0x1, 0x0, 0x1, [@counter={{0xc, 0x1, 'counter\x00'}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc}]}}, @cmp={{0x8, 0x1, 'cmp\x00'}, @val={0x358, 0x2, 0x0, 0x1, [@NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_CMP_DATA={0x218, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0xde, 0x1, "f0cda8990c356319497142eb9e8357704daad115c9fb9e983cfb429d797057f06b0e5bc9b9438c4b758f965ee0f99b39d8d5ac8fa420c8d32ea8f766b2a73a10becf92c27e84355df2b6cdf125533139de4cacae12fe83a9f0bb35eb408fbbd3d2684fa7d255dd50a5ed76031d7ccdc8d949c74db6e07577384ae2c2d6fd28cc51b808639f2cf9cb375bb8cda00ce0d52f86b07fbfc2abed8e6311b99e4c54eba6e22b7b7f9c7d3ee277ae57f273ae7626a96b6875da0ee6018b936d8424c36e861d087092ceeb3ac4fafbe9e3202047d18168257550004f62c3"}, @NFTA_DATA_VALUE={0xe9, 0x1, "a2c732badc375a15f51fd2cb9e17a813e6e04f3aca678d89e16974c005d6ec60fc6d2ba13d58e78725c7bd4c6af0770278f00c2c514c5ec1065ec60688e2c19a9c0e5c0ce34299d33b65d85ac288916e176eeed0cf951e3102e6d375bac2fd43e43a713a11ee38594514337b386c79da7544b1b2cd70cc5fbd429ced9965a122eccbbcc94e8673becb780fe795e0b7bf8af8403e978ea75345fe631aabc04c01a1ee1694ba5a9bee0ff23bfd3ec84025f51814782b05f1108925d6b6cc469fe66604f10151f87d67955934558281088f2bbb88ced802dff6f447f10901fab20c9f734cd6fd"}, @NFTA_DATA_VALUE={0x45, 0x1, "cfa63e686e83f9245e44a2b3ce4e028f8d9ba7bc6e8f27df05de4dc29ba7aa45e6ea94deda4f8eafe9ad59437661a83febc6a8f555d4415fda82b763d5cc68c929"}]}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_CMP_OP={0x8}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_CMP_DATA={0x104, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb4, 0x1, "852fde6259c5da087e47be45aa549c1a5f3c8bd16c4491476aa81dddbde8318916d1002d3a70f1d6efccbee085c4ed1fb0ba0e158857ecd023cee5c2fa8224d91de2db5c441346fa24d74d7ebbb4822ec9960658eea578d9fff588da92fd6163e4c75617fc0afe807e3312b20400d4a16d22cb4575e43e55dbf77a625a24b55284e36b4a0f86cec38b5566c002b773835cb6f6e817ccce0bba278c5dc38b3d6eea2907cf30997b7cecf53fa79fc78a3a"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @void}]}, {0x350, 0x1, 0x0, 0x1, [@match={{0xa, 0x1, 'match\x00'}, @val={0xe4, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0xb8, 0x3, "6f7258e50c705591eea39f6830b23b05ec735f82023b244027f9d83b5dbb94bf5ab54a2e0a46f390749706b61d328b73fe29cac3c75ec05a169268d811e95ae891bdb5918fa056dc04b55016061189de5f498790a9eddb73ddc982915b1e534e43a73aa803cac021266344b062ac206d4aefdc018a74936de532b2da559bfedfd338b9fae9cc0897824785f5cfd2d0647a6cfb7b5d5261924ef2f426e00df300d23b0589c97c4ef71000be9c773962e3f0e641f8"}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0xea}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x3f}, @NFTA_MATCH_INFO={0x15, 0x3, "81be904a15a6e0d8fcb28ba2307b8db668"}]}}, @connlimit={{0xe, 0x1, 'connlimit\x00'}, @void}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_TYPE={0x5, 0x2, 0x83}, @NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0x4}, @NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0xa4}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x78}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x2}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x98}]}}, @target={{0xb, 0x1, 'target\x00'}, @val={0x1f8, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0xd4, 0x3, "ca96a1dbdf777d05ac63985d3f2686bb670f16f10f8fd19ca5f3dc2cc44c18ffaf36c723a288fc6b216422d98de09121549eb5a1399bed2b2a75a1efa9244e7bfbbb0ac626beccc496323b1ec3e9eb73df8b983bc9f7a7b1f828b0fd8b1bf799a7e19a9fb90de889adcd02ea2c60154e27fcc89af7b896f5a3ea41cd3ab2149bf0a8f324ba16c625a29f6e9883e905f7b7eea0cff09dd725514dcc1a6435b3a973bafc4998708fd7e6b8ecfb22692f99cced2a7ce5752d868af09676bdbf827e17758cc467a846ad0bc51f645bdb5b69"}, @NFTA_TARGET_INFO={0x31, 0x3, "34299fa2016b3bd6a782cf061ace88ca3538877a3ae2ce349b3220c6724c63021bbfb64fbc1c1aba1bf198d2de"}, @NFTA_TARGET_INFO={0xd3, 0x3, "f6d55e9e3f314b121db281f094e6f05e926f09b3d114295acf40c92d157b44fc27f61851057312d7ea9383b761e3b1b64f6f69cc1d5428270bbce72dac9917f6ee3cffaf033be0e4d3ccf3210e4f8a7927c1dc749feda1c4f692aac5a857f03888d29dd9fff9c11c383cb9f2075090c355d1ccaa4d877993d85f74bb650286d1a474b661a797474dcbfe8e2299eafede9c893aa11a6c4c7cadbe72a055174320ccaa1f7bf783a69e9a9a0a3d9943cadd6f8169491a792f57686464dec96614c78388db688d69b58dfddac79212e98b"}, @NFTA_TARGET_NAME={0x16, 0x1, 'net/ip6_flowlabel\x00'}]}}]}, {0x28, 0x1, 0x0, 0x1, [@dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SET_ID={0x8}, @NFTA_DYNSET_TIMEOUT={0xc, 0x6, 0x1, 0x0, 0x1000}]}}]}, {0x10, 0x1, 0x0, 0x1, [@lookup={{0xb, 0x1, 'lookup\x00'}, @void}]}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}]}, 0x8e0}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r6, 0x0, 0x4000000000dc) 10:52:52 executing program 0 (fault-call:2 fault-nth:8): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1752.658988][ T3885] FAULT_INJECTION: forcing a failure. [ 1752.658988][ T3885] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1752.707660][ T3885] CPU: 0 PID: 3885 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1752.715920][ T3885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1752.725966][ T3885] Call Trace: [ 1752.729282][ T3885] dump_stack+0x188/0x20d [ 1752.733639][ T3885] should_fail.cold+0x5/0xa [ 1752.738162][ T3885] ? fault_create_debugfs_attr+0x140/0x140 [ 1752.743971][ T3885] __alloc_pages_nodemask+0x17a/0x810 [ 1752.749337][ T3885] ? debug_smp_processor_id+0x2f/0x185 10:52:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000000)=0xfffffff8, 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'U-', 0x400}, 0x16, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setpriority(0x0, r0, 0xffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r5, 0x4b37) r6 = socket$inet6(0xa, 0x3, 0x6) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1752.754835][ T3885] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1752.761605][ T3885] ? __kmalloc_node+0x38/0x60 [ 1752.766289][ T3885] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1752.772103][ T3885] alloc_pages_current+0xff/0x200 [ 1752.777139][ T3885] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1752.783244][ T3885] push_pipe+0x2af/0x690 [ 1752.787506][ T3885] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1752.793159][ T3885] ? aa_file_perm+0x594/0x14d0 [ 1752.798014][ T3885] ? iov_iter_for_each_range+0x750/0x750 [ 1752.803645][ T3885] ? debug_smp_processor_id+0x2f/0x185 [ 1752.809113][ T3885] ? lock_downgrade+0x840/0x840 [ 1752.813969][ T3885] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1752.820127][ T3885] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1752.826207][ T3885] ? iter_file_splice_write+0xb10/0xb10 [ 1752.831751][ T3885] ? aa_path_link+0x300/0x300 [ 1752.836422][ T3885] ? aa_file_perm+0x594/0x14d0 [ 1752.841185][ T3885] ? debug_smp_processor_id+0x2f/0x185 [ 1752.846649][ T3885] ? lock_downgrade+0x840/0x840 [ 1752.851521][ T3885] ? find_held_lock+0x2d/0x110 10:52:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$AUDIT_LIST_RULES(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x3f5, 0x2, 0x70bd2a, 0x25dfdbfd, "", ["", ""]}, 0x10}}, 0x40004) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1752.856372][ T3885] ? fsnotify+0x7df/0xb50 [ 1752.860698][ T3885] ? fsnotify_parent+0xbf/0x2d0 [ 1752.865553][ T3885] ? fsnotify_first_mark+0x200/0x200 [ 1752.870844][ T3885] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1752.876822][ T3885] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1752.882630][ T3885] ? security_file_permission+0x8c/0x470 [ 1752.888275][ T3885] do_splice_to+0x137/0x170 [ 1752.892784][ T3885] splice_direct_to_actor+0x307/0x980 [ 1752.898165][ T3885] ? do_splice_from+0x110/0x110 [ 1752.903113][ T3885] ? do_splice_to+0x170/0x170 [ 1752.907890][ T3885] do_splice_direct+0x1b4/0x280 [ 1752.912743][ T3885] ? splice_direct_to_actor+0x980/0x980 [ 1752.918304][ T3885] do_sendfile+0x555/0xc50 [ 1752.922734][ T3885] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1752.928021][ T3885] ? wait_for_completion+0x270/0x270 [ 1752.933301][ T3885] ? __sb_end_write+0x101/0x1d0 [ 1752.938167][ T3885] ? vfs_write+0x161/0x5d0 [ 1752.942593][ T3885] __x64_sys_sendfile64+0x1cc/0x210 [ 1752.947792][ T3885] ? __ia32_sys_sendfile+0x220/0x220 10:52:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r2, 0x0, 0x203}, 0x14}, 0x1, 0x0, 0x0, 0x2004c000}, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="88000000", @ANYRES16=r2, @ANYBLOB="010029bd7000fddbdfbaa300000034ffea80080005000800000006000b000a000000080006000400000006000b000200000008000800f5000000060002004e210000080005004fb70000080006000300000008000500056d87cc0f73927041f7db00000008000600ffffffff1000018006000000000c00000008000600000400000800050001000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x20002, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r4, 0x5386, &(0x7f0000000200)) sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1752.953078][ T3885] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1752.959073][ T3885] ? do_syscall_64+0x21/0x7d0 [ 1752.963752][ T3885] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1752.969825][ T3885] do_syscall_64+0xf6/0x7d0 [ 1752.974332][ T3885] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1752.980222][ T3885] RIP: 0033:0x45ca59 [ 1752.984114][ T3885] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1753.003714][ T3885] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1753.012122][ T3885] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1753.020120][ T3885] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1753.028085][ T3885] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1753.036066][ T3885] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1753.044188][ T3885] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa00) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:52 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x8}, 0x1c) 10:52:52 executing program 4: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', 'em1', 0x20, 0xdfc}, 0x2d, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$update(0x2, r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r3 = syz_open_procfs(r2, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r3, 0x0, 0x4000000000dc) 10:52:53 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) write(r1, &(0x7f0000000000)="7e2d520fd2e19bba8bbec040153c", 0xe) 10:52:53 executing program 0 (fault-call:2 fault-nth:9): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc00) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:53 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsu\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f00000000c0)={0x6, 0x118, 0xfa00, {{0x2, 0x1, "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", 0x6, 0x3, 0x80, 0x7, 0x8, 0x2, 0x1}, r3}}, 0x120) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, 0x0, 0x4000000000dc) 10:52:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r1 = getpgrp(r0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000080)="cfccc39b1e66e5e796de41c4497b204778d960af81f0bae983289c8960d810ccd97e4db44977e840dbd0a0ffe4b09b691c51445f18f70ac8d78abdc635e7d4296739b573d50be5826dad599dcdbc128eaef509153593e123b88f71fb0a8693392d32b23f694a0c3a789a13a80736f8fb2436e652542690522d4d444a0af616789599ac8846933a494d825ef00a7d4953b6dade10718c6412247f53bc524495ccfac96e480ca8071bbeb689fa9539a0d8fa9b42ed15bcb3bc3f2bf029f981bcd2dae0b752a33c7a43f6b0d1309a24") setpriority(0x0, r1, 0xffff) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1753.271994][ T3926] encrypted_key: keyword 'new' not allowed when called from .update method [ 1753.364740][ T3935] FAULT_INJECTION: forcing a failure. [ 1753.364740][ T3935] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1753.422422][ T3935] CPU: 1 PID: 3935 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1753.430685][ T3935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1753.440726][ T3935] Call Trace: [ 1753.444004][ T3935] dump_stack+0x188/0x20d [ 1753.448320][ T3935] should_fail.cold+0x5/0xa [ 1753.452834][ T3935] ? fault_create_debugfs_attr+0x140/0x140 [ 1753.458626][ T3935] __alloc_pages_nodemask+0x17a/0x810 [ 1753.463975][ T3935] ? debug_smp_processor_id+0x2f/0x185 [ 1753.469410][ T3935] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1753.476147][ T3935] ? __kmalloc_node+0x38/0x60 [ 1753.480805][ T3935] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1753.486597][ T3935] alloc_pages_current+0xff/0x200 [ 1753.491600][ T3935] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1753.497564][ T3935] push_pipe+0x2af/0x690 [ 1753.501793][ T3935] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1753.507410][ T3935] ? aa_file_perm+0x594/0x14d0 [ 1753.512156][ T3935] ? iov_iter_for_each_range+0x750/0x750 [ 1753.517767][ T3935] ? debug_smp_processor_id+0x2f/0x185 [ 1753.523204][ T3935] ? lock_downgrade+0x840/0x840 [ 1753.528041][ T3935] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1753.534178][ T3935] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1753.540225][ T3935] ? iter_file_splice_write+0xb10/0xb10 [ 1753.545746][ T3935] ? aa_path_link+0x300/0x300 [ 1753.550396][ T3935] ? aa_file_perm+0x594/0x14d0 [ 1753.555139][ T3935] ? debug_smp_processor_id+0x2f/0x185 [ 1753.560575][ T3935] ? lock_downgrade+0x840/0x840 [ 1753.565427][ T3935] ? find_held_lock+0x2d/0x110 [ 1753.570174][ T3935] ? fsnotify+0x7df/0xb50 [ 1753.574478][ T3935] ? fsnotify_parent+0xbf/0x2d0 [ 1753.579326][ T3935] ? fsnotify_first_mark+0x200/0x200 [ 1753.584609][ T3935] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1753.590587][ T3935] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1753.596378][ T3935] ? security_file_permission+0x8c/0x470 [ 1753.601996][ T3935] do_splice_to+0x137/0x170 [ 1753.606481][ T3935] splice_direct_to_actor+0x307/0x980 [ 1753.611835][ T3935] ? do_splice_from+0x110/0x110 [ 1753.616689][ T3935] ? do_splice_to+0x170/0x170 [ 1753.621353][ T3935] do_splice_direct+0x1b4/0x280 [ 1753.626207][ T3935] ? splice_direct_to_actor+0x980/0x980 [ 1753.631756][ T3935] do_sendfile+0x555/0xc50 [ 1753.636160][ T3935] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1753.641431][ T3935] ? wait_for_completion+0x270/0x270 [ 1753.646693][ T3935] ? __sb_end_write+0x101/0x1d0 [ 1753.651529][ T3935] ? vfs_write+0x161/0x5d0 [ 1753.655928][ T3935] __x64_sys_sendfile64+0x1cc/0x210 [ 1753.661106][ T3935] ? __ia32_sys_sendfile+0x220/0x220 [ 1753.666380][ T3935] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1753.672345][ T3935] ? do_syscall_64+0x21/0x7d0 [ 1753.677025][ T3935] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1753.682989][ T3935] do_syscall_64+0xf6/0x7d0 [ 1753.687471][ T3935] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1753.693339][ T3935] RIP: 0033:0x45ca59 [ 1753.697907][ T3935] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:52:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3f00) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1753.717572][ T3935] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1753.725971][ T3935] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1753.733929][ T3935] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1753.741877][ T3935] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1753.749824][ T3935] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1753.757778][ T3935] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={r4, 0x2a4}, &(0x7f0000000080)=0x8) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r5, 0x0, 0x8000fffffffe) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r6, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x4040000) write$cgroup_int(r6, &(0x7f0000000000)=0xfe, 0x12) 10:52:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x400000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:53 executing program 0 (fault-call:2 fault-nth:10): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r2}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000003740)=ANY=[@ANYBLOB="e4310000650000012abd7000fddbdf2500000000", @ANYRES32=r4, @ANYBLOB="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0x31e4}, 0x1, 0x0, 0x0, 0x4884}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r5, 0x0, 0x4000000000dc) [ 1754.067056][ T3962] FAULT_INJECTION: forcing a failure. [ 1754.067056][ T3962] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1754.126878][ T3962] CPU: 1 PID: 3962 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1754.135132][ T3962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1754.145179][ T3962] Call Trace: [ 1754.148574][ T3962] dump_stack+0x188/0x20d [ 1754.152914][ T3962] should_fail.cold+0x5/0xa [ 1754.157424][ T3962] ? fault_create_debugfs_attr+0x140/0x140 [ 1754.163247][ T3962] __alloc_pages_nodemask+0x17a/0x810 [ 1754.168616][ T3962] ? debug_smp_processor_id+0x2f/0x185 [ 1754.174072][ T3962] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1754.180831][ T3962] ? __kmalloc_node+0x38/0x60 [ 1754.185517][ T3962] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1754.191333][ T3962] alloc_pages_current+0xff/0x200 [ 1754.196357][ T3962] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1754.202350][ T3962] push_pipe+0x2af/0x690 [ 1754.206603][ T3962] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1754.212257][ T3962] ? aa_file_perm+0x594/0x14d0 [ 1754.217039][ T3962] ? iov_iter_for_each_range+0x750/0x750 [ 1754.222670][ T3962] ? debug_smp_processor_id+0x2f/0x185 [ 1754.228124][ T3962] ? lock_downgrade+0x840/0x840 [ 1754.232979][ T3962] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1754.239145][ T3962] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1754.245209][ T3962] ? iter_file_splice_write+0xb10/0xb10 [ 1754.250750][ T3962] ? aa_path_link+0x300/0x300 [ 1754.255421][ T3962] ? aa_file_perm+0x594/0x14d0 [ 1754.260185][ T3962] ? debug_smp_processor_id+0x2f/0x185 [ 1754.265733][ T3962] ? lock_downgrade+0x840/0x840 [ 1754.270590][ T3962] ? find_held_lock+0x2d/0x110 [ 1754.275356][ T3962] ? fsnotify+0x7df/0xb50 [ 1754.279682][ T3962] ? fsnotify_parent+0xbf/0x2d0 [ 1754.284539][ T3962] ? fsnotify_first_mark+0x200/0x200 [ 1754.289824][ T3962] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1754.295800][ T3962] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1754.301663][ T3962] ? security_file_permission+0x8c/0x470 [ 1754.307304][ T3962] do_splice_to+0x137/0x170 [ 1754.311817][ T3962] splice_direct_to_actor+0x307/0x980 [ 1754.317196][ T3962] ? do_splice_from+0x110/0x110 [ 1754.322068][ T3962] ? do_splice_to+0x170/0x170 [ 1754.326748][ T3962] do_splice_direct+0x1b4/0x280 [ 1754.331613][ T3962] ? splice_direct_to_actor+0x980/0x980 [ 1754.337202][ T3962] do_sendfile+0x555/0xc50 [ 1754.341624][ T3962] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1754.346909][ T3962] ? wait_for_completion+0x270/0x270 [ 1754.352194][ T3962] ? __sb_end_write+0x101/0x1d0 [ 1754.357062][ T3962] ? vfs_write+0x161/0x5d0 [ 1754.361500][ T3962] __x64_sys_sendfile64+0x1cc/0x210 [ 1754.366696][ T3962] ? __ia32_sys_sendfile+0x220/0x220 [ 1754.371978][ T3962] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1754.377973][ T3962] ? do_syscall_64+0x21/0x7d0 [ 1754.382652][ T3962] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1754.388640][ T3962] do_syscall_64+0xf6/0x7d0 [ 1754.393145][ T3962] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1754.399032][ T3962] RIP: 0033:0x45ca59 [ 1754.402924][ T3962] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:52:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1754.422535][ T3962] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1754.430943][ T3962] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1754.438909][ T3962] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1754.446878][ T3962] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1754.454855][ T3962] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1754.462828][ T3962] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:54 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r0, 0x4008550d, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) read$hiddev(r3, &(0x7f0000000000)=""/68, 0x44) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:54 executing program 0 (fault-call:2 fault-nth:11): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) bind$pptp(r4, &(0x7f0000000000)={0x18, 0x2, {0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) [ 1754.508862][ T3966] device batadv0 entered promiscuous mode [ 1754.545847][ T3966] device batadv0 left promiscuous mode [ 1754.625310][ T3981] FAULT_INJECTION: forcing a failure. [ 1754.625310][ T3981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1754.663670][ T3981] CPU: 1 PID: 3981 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1754.671931][ T3981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1754.681986][ T3981] Call Trace: [ 1754.685277][ T3981] dump_stack+0x188/0x20d [ 1754.689629][ T3981] should_fail.cold+0x5/0xa [ 1754.694137][ T3981] ? fault_create_debugfs_attr+0x140/0x140 [ 1754.699967][ T3981] __alloc_pages_nodemask+0x17a/0x810 [ 1754.705340][ T3981] ? debug_smp_processor_id+0x2f/0x185 [ 1754.710803][ T3981] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1754.717561][ T3981] ? __kmalloc_node+0x38/0x60 [ 1754.722244][ T3981] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1754.728056][ T3981] alloc_pages_current+0xff/0x200 [ 1754.733077][ T3981] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1754.739083][ T3981] push_pipe+0x2af/0x690 [ 1754.743329][ T3981] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1754.748959][ T3981] ? aa_file_perm+0x594/0x14d0 [ 1754.753725][ T3981] ? iov_iter_for_each_range+0x750/0x750 [ 1754.759356][ T3981] ? debug_smp_processor_id+0x2f/0x185 [ 1754.764811][ T3981] ? lock_downgrade+0x840/0x840 [ 1754.769669][ T3981] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1754.775830][ T3981] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1754.781907][ T3981] ? iter_file_splice_write+0xb10/0xb10 [ 1754.787562][ T3981] ? aa_path_link+0x300/0x300 [ 1754.792270][ T3981] ? aa_file_perm+0x594/0x14d0 [ 1754.797039][ T3981] ? debug_smp_processor_id+0x2f/0x185 [ 1754.802513][ T3981] ? lock_downgrade+0x840/0x840 [ 1754.807383][ T3981] ? find_held_lock+0x2d/0x110 [ 1754.812157][ T3981] ? fsnotify+0x7df/0xb50 [ 1754.816597][ T3981] ? fsnotify_parent+0xbf/0x2d0 [ 1754.821453][ T3981] ? fsnotify_first_mark+0x200/0x200 [ 1754.826739][ T3981] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1754.832719][ T3981] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1754.838528][ T3981] ? security_file_permission+0x8c/0x470 [ 1754.844161][ T3981] do_splice_to+0x137/0x170 [ 1754.848660][ T3981] splice_direct_to_actor+0x307/0x980 [ 1754.854028][ T3981] ? do_splice_from+0x110/0x110 [ 1754.858877][ T3981] ? do_splice_to+0x170/0x170 [ 1754.863558][ T3981] do_splice_direct+0x1b4/0x280 [ 1754.868410][ T3981] ? splice_direct_to_actor+0x980/0x980 [ 1754.874085][ T3981] do_sendfile+0x555/0xc50 [ 1754.878505][ T3981] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1754.883791][ T3981] ? wait_for_completion+0x270/0x270 [ 1754.889086][ T3981] ? __sb_end_write+0x101/0x1d0 [ 1754.893927][ T3981] ? vfs_write+0x161/0x5d0 [ 1754.898341][ T3981] __x64_sys_sendfile64+0x1cc/0x210 [ 1754.903623][ T3981] ? __ia32_sys_sendfile+0x220/0x220 [ 1754.908901][ T3981] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1754.914875][ T3981] ? do_syscall_64+0x21/0x7d0 [ 1754.919549][ T3981] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1754.925527][ T3981] do_syscall_64+0xf6/0x7d0 [ 1754.930045][ T3981] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1754.935932][ T3981] RIP: 0033:0x45ca59 [ 1754.939968][ T3981] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1754.959563][ T3981] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1754.967965][ T3981] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1754.975934][ T3981] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1754.983895][ T3981] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1754.991859][ T3981] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1754.999837][ T3981] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:54 executing program 0 (fault-call:2 fault-nth:12): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1755.036612][ T3973] device batadv0 entered promiscuous mode [ 1755.075727][ T3973] device batadv0 left promiscuous mode 10:52:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1755.198011][ T3990] FAULT_INJECTION: forcing a failure. [ 1755.198011][ T3990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1755.247620][ T3990] CPU: 1 PID: 3990 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1755.255895][ T3990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1755.265940][ T3990] Call Trace: [ 1755.269229][ T3990] dump_stack+0x188/0x20d [ 1755.273564][ T3990] should_fail.cold+0x5/0xa [ 1755.278069][ T3990] ? fault_create_debugfs_attr+0x140/0x140 [ 1755.283881][ T3990] __alloc_pages_nodemask+0x17a/0x810 [ 1755.289245][ T3990] ? debug_smp_processor_id+0x2f/0x185 [ 1755.294696][ T3990] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1755.301450][ T3990] ? __kmalloc_node+0x38/0x60 [ 1755.306135][ T3990] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1755.311945][ T3990] alloc_pages_current+0xff/0x200 [ 1755.316969][ T3990] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1755.322948][ T3990] push_pipe+0x2af/0x690 [ 1755.327192][ T3990] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1755.332817][ T3990] ? aa_file_perm+0x594/0x14d0 [ 1755.337579][ T3990] ? iov_iter_for_each_range+0x750/0x750 [ 1755.343209][ T3990] ? debug_smp_processor_id+0x2f/0x185 [ 1755.348657][ T3990] ? lock_downgrade+0x840/0x840 [ 1755.353509][ T3990] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1755.359663][ T3990] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1755.365729][ T3990] ? iter_file_splice_write+0xb10/0xb10 [ 1755.371302][ T3990] ? aa_path_link+0x300/0x300 [ 1755.375974][ T3990] ? aa_file_perm+0x594/0x14d0 [ 1755.380736][ T3990] ? debug_smp_processor_id+0x2f/0x185 [ 1755.386192][ T3990] ? lock_downgrade+0x840/0x840 [ 1755.391042][ T3990] ? find_held_lock+0x2d/0x110 [ 1755.395819][ T3990] ? fsnotify+0x7df/0xb50 [ 1755.400145][ T3990] ? fsnotify_parent+0xbf/0x2d0 [ 1755.404996][ T3990] ? fsnotify_first_mark+0x200/0x200 [ 1755.410277][ T3990] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1755.416251][ T3990] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1755.422058][ T3990] ? security_file_permission+0x8c/0x470 [ 1755.427691][ T3990] do_splice_to+0x137/0x170 [ 1755.432211][ T3990] splice_direct_to_actor+0x307/0x980 [ 1755.437586][ T3990] ? do_splice_from+0x110/0x110 [ 1755.442446][ T3990] ? do_splice_to+0x170/0x170 [ 1755.447127][ T3990] do_splice_direct+0x1b4/0x280 [ 1755.451977][ T3990] ? splice_direct_to_actor+0x980/0x980 [ 1755.457530][ T3990] do_sendfile+0x555/0xc50 [ 1755.461954][ T3990] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1755.467235][ T3990] ? wait_for_completion+0x270/0x270 [ 1755.472512][ T3990] ? __sb_end_write+0x101/0x1d0 [ 1755.477354][ T3990] ? vfs_write+0x161/0x5d0 [ 1755.481777][ T3990] __x64_sys_sendfile64+0x1cc/0x210 [ 1755.486975][ T3990] ? __ia32_sys_sendfile+0x220/0x220 [ 1755.492267][ T3990] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1755.498245][ T3990] ? do_syscall_64+0x21/0x7d0 [ 1755.502922][ T3990] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1755.508897][ T3990] do_syscall_64+0xf6/0x7d0 [ 1755.513402][ T3990] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1755.519283][ T3990] RIP: 0033:0x45ca59 [ 1755.523167][ T3990] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:52:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x29, 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r0, r3, 0x0, 0x8) recvmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000280)=""/241, 0xf1}], 0x2, &(0x7f0000000380)=""/168, 0xa8}, 0x10000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f00000001c0), 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, 0x6e) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001680)={&(0x7f0000000640)="87b424fc5d5903c165d15824ee44bdace2eb963cc5e9d4df2a2a1bbeb2994b080144d5b63fbedaf3ab7503b2b223c790d23a899f667bb430c00f0697ebc163e3fc97c72bbea556fc03445ead1c828903432b5c7aa5a671f90ddc434d7ef15e053845a7001a2f1888e79e7be1880ab2cd48d6ec052f8f28cb13eb464f45def67d6fe14eaf298cf1b2d0ee70d4de1d7757dfbb0437a1f41275b82b15ce7220b3dbc0898fc5c00fbfb85fdd35293631887726ec7db95b1688cbf4462ff087293f22db8063922489267af6d92cc9a7b5561ddad80b1d767b1e2b12bfec9ebd14d757d85beac2e584818cc18bb220e28945a3b688075178d95e9d6449f43034af633393a983766519b93a4d49609346956b1663040eee60bd10c1d18a3b524c4a4a696aff18a9e06f6320556cb4aa04f3543aee9194f99e859985128c90fe85ec596c0e5df73418b91941ebc91c30c18ee9d309b5a379a64a2af877e71080154e77e6b673e1b4a6817fc9f381f43aaa74814e4b6a3bfd40b651206ec8f91954209922e0738c01d25d777e404cf76c15f1456bf579f2a4695085f4fc215b231ebe44914a7f7db341ec8fd2abaf2604bff1307a8494cac3dce2e34ac16ab7e29d8cfecfecda0a2b69d520b86ac3eb45848a243dea33b922f8c4502ed58c0bf230c0f9c209cb9dfc3402908b165328a1f82498e390a4995fa72c8625ea0467246222cb283a54415e4e42952c1af384b597e8b0ba22954e5453dd1e4e605b382c15593f511d8bed73f1e5d49500b84775ca85c6b2cef91e47fef309c31a54511a8f94a8aa8679a294a1f357c6151cec22cff81717bbca98c04ac3340516b321c0654c5470872db200d3aa0b8fc9cf0bffc4d2fa5ad14dafa79d7b61aaf40e40a7d3f57d829321207abb1baafc96727aab3d1bb16c5d6912f37c878d378e47e4e22e79d44102bca4b149bf4d89385acf78a5a7c187bca6f9225ab2e69dafeffda4f61ef669bf2b95e5f3f46bcbe83d4b40ec4f5a47a6d9df39ba92a133a3b11331237a07931f39e2e3aeea77201d4561ea0fa718d97d0e033ff1467849b62c219ac2acff596c206a5a6e66e5e5031f2e9d56ea99f114b80d9d74d60d8a724ae30cded70b8c3a852773de795814288c24dfe26c76192a28a964ee1010e655ec56058aa2dc9f0eb8bc04cc7f7fcb4fcd7533a3d4375f328dcb1b6d0091bb0f094d20d1322babc03f41fdda04fe814e76476855d162b774951c12bee46bdd1a052258490f3c645aeaf69017019bb616a8b9449a282f6b14271abf0055a0bc89267000979688bfc9549d2bad95c97800aa77a671184cdef6a6364afb74b8c47149dbe5c71d8e78fa9e5aa0a3d97cda1fa429a818776d42d3fa28d59c4514d993e156a06085723aba32dab2973211e1809a1e282368e5fd0d12dd4b3334de744279687fa953396258fac1452b811923f8dc31e18bf22683ed37e3463d52b0a74fbb02cc2a54ba86cc1fe37773948f784e5e8f67960314f5bff4a820382ea82da1347f55a0db2f80e5c725dd677f9b27397d8e4f2923856d44a817633152a569cfb6f2d7556ffd72b374eb1a5d032cacaf94bfe40982ec4d400e9394dbf8535edc87a35dc19422804362080df893796c95627beddd10c10a5d7831f58320c4b60b68c248d843d3b5e5b6bcbcb2571bb5d975493ff8aead43896114e8efe19bdf2c226addf2c588d30ba8a709f4070482937d48a0b8c1785fc5aa46f81b048371e85f4bfd9d96fa0163f375e3f04641ab4b0e8d93bc11f2cfa3cd26573a246a9f29647d4da1f7aae8bab1c3270b80bd17ce11f20d276bdbf509511d1cf8121ec913f6812700825be6ae831cd73aa81d99e49bfbef1c859b605fac599e0914c83229618fb3e29e96342ea2d7560aaf4fc672021f8ffcb8b4ac8ee8061624dfc852545b1850fb297df28dae0286c91737a889fe5448c2ef61122ac11260f16b8d9ef793a09ebb150e27d36881720e330d7beb016685c938ae4da9ecc6f71e0979cf58eb67068fbaafcfc31a7dfd7502eb1483809b661d10a20542b0d12abc44132bbf26961a72245a6e82cb5feeeced62ea56748ac0ae557dfc6927bb66ee60e41e87b6d592aff426d249bc3a5dfab7bb9a19a2a4e526cd010e297eb275399102cbd2bc0e242a44d1bb2341f9d3ed049d6a49a00aee65eed6a08ff0fcbf9bc3452f60a9f6b92bb5e3d69464f2c0f574ec3d6d3c9e9a9f6dc42ee1d758b81c4f82b17b3b3b5b758ebf5693395ff0d01af648cd478ab31bc89ca4470ced0b8be823913fdb82c8e3361a0da7502d32983e03c12f853da44222ad6a2971f440d87abe86638bca7f9c7c752d310e3885f580e3dbfd87fb37a1d00acd1b7b88b9a1b660aeaf6b560661f8b89414cfca2e76ba30b34de63a91291527f477db7dae4f1b6cbbcb7558f1d51a82567a2ecb2f2de9f1c2bf7f0ba09d5e729b7d165f3ae73f4c3f71fad14c55d1d5c15f7235b4f968cc798103a3b2a270ff844b7bb2be7dbe6dc602dcea7d28f983e7c4e53a65cc5546db411cfc07d3d8875b1c3829e8b588e3ca8db47dfcb4edc2e24936faf1c6a045d8aca94aae7aa315a980da5d0ec578e5d59db83a3c309a6e272256bb49fe5dfbcebf08cff76c675d6324b99199143aba1fac4b942cabc5b056560a33f88c49fff2a332e9aa33be2c245fc46c2544b60716b7b0ad3d279e085cee45482fe9f614a3225f7ae60438ddd4d98aac429abdb30d3d8d3addd538053970f3d29269f07dd3b1cffa53bf16a5477d1be6ef0d3e0c840f653736bba607b4a27a6147c586c4f5ba1fbe1ae0362cad178c8fbc9abb87e855601dc6b5ab864503fe886d6df4bb3840d7809a85041e7fae256954bd73372565e809336d5140c29ec87827c169d3f1479d42078dcbffc697960ff7aadf800602d7366e2b2d460a267c2716d618723a3e18742c5132ea2b0a059ce852aabecc8f813bf9a3a1765f66bb3857c58013ff77419d610a31a897a6d5ccf4db0129cd8bce2cf93b3e2281a41d8d7e9db2a503c0b73afa1a8166404652c9cfbcd178609c99eb145f1794c0895185629a30f47453564a4daaebcdea3347fe647e6ca88fde5dbaef74c48e700e387b7d5d91058155c84056a571dc4c455dfe5e7b8d82bdaf3397dd89da234c98ab4d7e2d10003c0a4c0a79586811302697ba3ac1840d2880849f5a9756635dbb5012843d7e97846f5097bf97c079a1c18bb82a24cea36ba497dee1933d98334e7853df0eed27840c9f7a33489446b79d1b77c8432d259e679f8e1722102179f463c53ce09ba240850d78d4cd9ec8c32185b60e562357e4350f64cafe27f3499e3fb996501f243fd03334dd6aa225c1da1879b516334715db61bec65a8d196c7de03a984922dd6ae988d500d1c3993fb9ce064206817c33b83eb4efe7dc63b0764144906f01aa240ae64866b875c0149be65f4bda8005912d8d937ae71913ef41ef90fdc2793b6797ad542756d227b22aa0d28fb817b1b2cdeaf4eb1c56c8325779568aa77b7f25ef98decb9cb5fe821104d191343526b8ecb789311861c4ff766ec7a431d5272f87fb6ba493742b3de86792ad41f08bd411aa2d6df79cf9e994941e221aa1a2553a9fea9df83885164e3467611e1b7236ea43d635da4f49e832ff623c4f0722dfbe25ba6f4e4ebd3806831f60f86783f7a0a3d32e7f53e4cbc2aaf32403115c98bcb5aae9ce1ca6a26f0794760988448a28d966a12faa64c38953403a1fe9248eb31d694c915a53b1038cd7e478ca28df4220f7012d18cebfbbe1e4dd5a79bcba4b2d6a0621d1086db6132a963b2ece39a645dfec072ed426cfd33e25cbee7f7cd3caee9dac8fb0b9c40de36cfeeb47c635c4a690657854ccd0b71e70425d1b726a07e40e6c83960f852149125c1fdc1cbfdaac3ee2307687d496666bc229aa7a0e3605341de54bf84674d34510d965058d41eae06922e53a7664e5f03e4772e19c5200d3dfd4e93e4793f299af9d5f5189d27c74771b851dc19cb295721e577c83f4bd2e9eec806f80ed3924c15d30a2645d8052c5b2ac798918085cde8fecf34837626beef9f5a6577bd417f3a67c012f9a973e276750f41ac3e7a364300c512aa30caf36766102df001b836745878c2d41358b5db2d34814c9c9b8801a0aaeecbbf4c49ff6dcef4471ef3a01b25ef1cab0f7682d151ba6ad6fa97bb6606e9e6ddb234a8e2cefae3f4989545812035ade9291492bc5fc2d9affa62d8edb56304e0bc57854feb70e9ad6f925f2be91d3b01ef6ccebcf330c50cab1b8140644e602084064b3a345116e34e141ebc7bad707a2b1ec4d30d58ce7d77195bf4b40fdb3e26941b290d50fda48f49d07effa3fcb913d1c29a70740b89e1e99152fc24ee9679d1929769e9722922ee7ca99d644340c26d58f62ebf7de47916afae88db79ecf0213c6f1ef95e11cc54a4d6a64fe9d75a45a07e8e3893a769eefb995fbb7a01a388f77ad7d9f29822405bed767f69400d8e6ff7f5e9401423d6a8b892546b1e8b183da1bebdacc332ac1200312aa52c0e9741884c19f993796f24b5d4a1aa6749ac585d4b78aae41e6b203faea9677d37d53f4f3f079027f83a83e7da1b67747de22a37e7600ba72e41ef7b6ba9851450cf29122be73ef7fb4549fae79dc001b24189df43dea1f7b61ede7e240eb2ce2f4479387c915e5ac59ad306a448ea2f63f5d7bfeea999acb437081061276c25a73ceba075da5c6f8b936fb22616447b0a0a99fc0b68d6201b07ab9f14b812996a58049a0fd732d89fdf0107413e57b394143bbdb5b326bb18da2445fee1af988b06b35ab2b66f9c60c0491bf4b00509e49832ff1272a1c2c104e8c18e784891c8eb0abfdca3e3bdc1796231654eaeb522e76d27fefdf813a67fec8bb2c89a3313a7735869474f2d49008510cf75ae2b42bd86e0d2a191b6d4f8999c85e79b43eb3c22dd6c8d24d95e44be3104b143a8483b3c956f5cf791d02ebeec609cef8acd33cd577c78ac9842a64390265a753460aace86d1102e4deb9b506fd9f438df884512eb99bea59c9f6174d5580adc6502c83748236085e6f01b2c033c5222033406b23782c849940f9d24cd737618287d3c7cd7215f77cc01eabf48cf612833d7c8b79d3cc065813bac581fed74e896afb58238fb16ca70fcbe9b8cb4c1b872c258e749067430add464cee855da1fd62ca63fc0bbb05aeed6313f38cff17928ebb722a3732dfc93bc6257d4e67d1ec2635b8264a94edd069c3e22ffa5a88f71128bdd9be76cd2612a561e75572cb59a6450168241b7590b81edd73b50b94d0870f33c05197648fb95c081e957fff94edcd2a6faa75f254729ba3224a06e014126b823328eaf711b7888e75130cbbb6aa2fad57c05194bef3454a684badb7673dbb2330aa0daa3a7ad10513501746b827be0a25e643492c407bf91237ecf88144a3217764fb3888e2173f3061ea3c6aff55e3ea9a78e7f77e5ff188076f88a78f7a64e98be504773015bd596e69f72ea7561a80b7bdec81b901a1a7c1ea03317eb18ee0eda4971801bdfb54fc5aee11c78aa18d5e2a010e4e4ec85200fb1ffb7031846a59b081fe67235e3655f046c732385b32e0c494e17ab58016c9d0916891a77f5824bdc276ce5ad45743dfd6c23855e49935f1e27eb3b5eac1d56f6c5309127bac948a153b9dbcb09cbfb55c33190a3f24e87cb4919f07e921061a091c239d79273ae9b0ce6c09bfba7735f23342893e0123076b3279b55049a29cb0edf1216533eb3544", &(0x7f0000000500)=""/252, &(0x7f0000000440)="a68f6c921529315bc428188a046bce72cacc846be9ebe0eeb891df108c5e095e4b267d04f86d776c3475568acd06063a30e2e93d3b2b5bb125426b21e298f3eeaec3cfb23b62d2fa8ecae330e61bbaf9b1f6efb2f985d31ba217b577d14ef7", &(0x7f0000001640), 0x7, 0xffffffffffffffff, 0x4}, 0x38) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) r7 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000001780)={0x0, {0x2, 0x4e1b, @private=0xa010102}, {0x2, 0x4a23, @rand_addr=0x64010100}, {0x2, 0x4e21, @rand_addr=0x64010102}, 0x34, 0x0, 0x0, 0x0, 0x8001, &(0x7f0000001740)='veth0_to_bond\x00', 0xe0, 0xd22e, 0x1}) 10:52:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1755.542765][ T3990] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1755.551172][ T3990] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1755.559137][ T3990] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1755.567096][ T3990] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1755.575084][ T3990] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1755.583176][ T3990] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:55 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) r4 = fsopen(&(0x7f0000000040)='fuseblk\x00', 0x1) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="0101e9000000000045176e18baa374935d19c7c15f5f861914ce49ebc17e0b0292a942a4ec4c69b05d2c0f8c877b6000000000000020903f0fde0000004535c6ca74503f3d41fc441201f77404d737d7a3b365d27d52ee2e71c33e71d2a300f39b3df5afecc542f89a67980ddff088d505ebc114b4bc42e8e88df577ce305eb15f759906759a4b0dd04b3074e035c284e8cc0fce1367620d0db0d6baa2879990f743d860745816c860c77f0a4db05d6606b4b2378dca8b9cdc1e78f27c4af7b502a14e5e2c7a275bcb771decf31ec1a79a5d7fb0a368277d4d991348ecb391c93466cc61810e58c60b8da3d8c31958e46b72be7bf6a86b0aab0c9b1be57314dfd2b70c31cad8d34c585a73ad0d1ab67b06e227fdb13d90d26a9f1a6b7f10595191a0964e3bf801f53732c146819adcfa772ea36404049cbd4c4910242269b8d49e48f1c2f5a2c39680eb2e4e2b66acfa4360efe16ad14fb8df227c1755390ecdab80a5e3f9b0a293ee4c8060c03f43f60cc3fbf932b5e9e32753d046107e01d4f085cd18843398e07071b8eba6e8c12d859c9da322e13a6eccb78520e8aa40245d48fea319626ee1a93e384262e3e4a60b6604194e8b7664e3562539c324cca0db8e1454b511fb6d718b6fef63d905c482"], 0x4}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f0000000100)={0xf000000, 0x56a, 0x3, r2, 0x0, &(0x7f00000000c0)={0x980948, 0xff, [], @string=&(0x7f0000000080)=0x3}}) io_submit(r3, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x3, r4, &(0x7f0000000280)="8fd1f4304d5600426ea9d3bfd54026267b0dd664193acbd082beef9c497a1ea2580270144fb97534178dbf839911d97d65acf46bb72b3b48d2987c9e8c97e13f7b0e144809e7cbac0e7aec1a0931fdbdc7d67a256c67f96bafcffa46ecd7367d17e1bed49931479386bdf825d82e85a0dec2eea2747ed176e62c5c75163f1315133b863007bd1565417072802c61a704de7a3a78ec7e985f860ca9c72e1847aeb7d38a6aadc962c635e9ac44a14b15f6396f6826ff1ecfd7beef8a0ad5aeedb2f7cab0e45373821b304f265ad30ccca9acdf62cba0f7ee0f3460aa235337c0986be1032d4f77f9e68354b2b80f7cca3f4150550a9d3854", 0xf7, 0x7, 0x0, 0x3, r6}]) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3e, &(0x7f0000000000)=0x442, 0x4) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:55 executing program 0 (fault-call:2 fault-nth:13): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1755.818217][ T4008] FAULT_INJECTION: forcing a failure. [ 1755.818217][ T4008] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1755.835988][ T4008] CPU: 1 PID: 4008 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1755.844241][ T4008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1755.854291][ T4008] Call Trace: [ 1755.857588][ T4008] dump_stack+0x188/0x20d [ 1755.861931][ T4008] should_fail.cold+0x5/0xa 10:52:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000000200)={0x0, 0xffffffba, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="9eec004688", @ANYRES16=r4, @ANYBLOB="000426bd7000fbdbdf25050000002f00070073797374656d5f753a6f626a6563745f723a7379736c6f67645f696e697472635f657865635f743a73300000080005000a01010108000500ffffffff14000200fe"], 0xac}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="760000001571aa2d175e132aaf54a57cad6a01ce3b1c663b29634c70230de531b9", @ANYRES16=r4, @ANYBLOB="00082bbd7000ffdbdf2505000000140002000000000000000000000000000000000114000200ff0100000000000000000000000000011400060076657468305f746f5f7465616d000000080005007f000001080004000a0101021400060074756e6c30000000000000000000000008000500e0000001"], 0x7c}, 0x1, 0x0, 0x0, 0x4005080}, 0x95) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) setpriority(0x0, r5, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1755.866443][ T4008] ? fault_create_debugfs_attr+0x140/0x140 [ 1755.872276][ T4008] __alloc_pages_nodemask+0x17a/0x810 [ 1755.877651][ T4008] ? debug_smp_processor_id+0x2f/0x185 [ 1755.883115][ T4008] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1755.889990][ T4008] ? __kmalloc_node+0x38/0x60 [ 1755.894684][ T4008] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1755.900499][ T4008] alloc_pages_current+0xff/0x200 [ 1755.905526][ T4008] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1755.911523][ T4008] push_pipe+0x2af/0x690 [ 1755.915776][ T4008] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1755.921410][ T4008] ? aa_file_perm+0x594/0x14d0 [ 1755.926179][ T4008] ? iov_iter_for_each_range+0x750/0x750 [ 1755.931819][ T4008] ? debug_smp_processor_id+0x2f/0x185 [ 1755.937284][ T4008] ? lock_downgrade+0x840/0x840 [ 1755.942150][ T4008] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1755.948315][ T4008] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1755.954405][ T4008] ? iter_file_splice_write+0xb10/0xb10 [ 1755.959938][ T4008] ? aa_path_link+0x300/0x300 [ 1755.964592][ T4008] ? aa_file_perm+0x594/0x14d0 [ 1755.969335][ T4008] ? debug_smp_processor_id+0x2f/0x185 [ 1755.974775][ T4008] ? lock_downgrade+0x840/0x840 [ 1755.979604][ T4008] ? find_held_lock+0x2d/0x110 [ 1755.984345][ T4008] ? fsnotify+0x7df/0xb50 [ 1755.988654][ T4008] ? fsnotify_parent+0xbf/0x2d0 [ 1755.993481][ T4008] ? fsnotify_first_mark+0x200/0x200 [ 1755.998757][ T4008] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1756.004714][ T4008] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1756.010508][ T4008] ? security_file_permission+0x8c/0x470 [ 1756.016122][ T4008] do_splice_to+0x137/0x170 [ 1756.020607][ T4008] splice_direct_to_actor+0x307/0x980 [ 1756.025962][ T4008] ? do_splice_from+0x110/0x110 [ 1756.030795][ T4008] ? do_splice_to+0x170/0x170 [ 1756.035455][ T4008] do_splice_direct+0x1b4/0x280 [ 1756.040285][ T4008] ? splice_direct_to_actor+0x980/0x980 [ 1756.045816][ T4008] do_sendfile+0x555/0xc50 [ 1756.050215][ T4008] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1756.055477][ T4008] ? wait_for_completion+0x270/0x270 [ 1756.060737][ T4008] ? __sb_end_write+0x101/0x1d0 [ 1756.065563][ T4008] ? vfs_write+0x161/0x5d0 [ 1756.069978][ T4008] __x64_sys_sendfile64+0x1cc/0x210 [ 1756.075155][ T4008] ? __ia32_sys_sendfile+0x220/0x220 [ 1756.080419][ T4008] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1756.086378][ T4008] ? do_syscall_64+0x21/0x7d0 [ 1756.091035][ T4008] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1756.097004][ T4008] do_syscall_64+0xf6/0x7d0 [ 1756.101487][ T4008] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1756.107354][ T4008] RIP: 0033:0x45ca59 [ 1756.111226][ T4008] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1756.130894][ T4008] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1756.139280][ T4008] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1756.147253][ T4008] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1756.155213][ T4008] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1756.163170][ T4008] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1756.171118][ T4008] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x8809, 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, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x1d, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f00000013c0)={0x0, ""/4111}, 0x106e, 0x0, 0x0) msgsnd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="8d038355198a6cfe1f5cb3c86ecd50bd877844747246d1240374bbb8c4fd09b68e824913b18b36109c69fdda7968acfc365afb6746897220bdceab810688dc028cca2ccebd1ecdd38db799078667ea3a6aa45a6a02fbcd27105e2e30abb1af26b501dacedca5cd531c7538159a7fdf4a5eb6f58bf99c79284ac2e16dd47685f21ed86825890d75de2f586a0703cf8a663e600eb59c6b440442a914f241c762c2ccb89dcaf9918b1f493c76d33dceca15d56165de70b74df6f8d8e890f4084026be799584d013c25295b9516309f3b74bb2846d741b3f5e06ae5ed0649ac29ebd5ccd28ad92990244d3679d8d77fbf87e"], 0x4e, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000480)}, 0x20}], 0x1, 0x22, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4965769e, 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x3e0f, 0x8, 0x401, 0xff, 0x5, r4}, 0x20) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/159) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x380240, 0x0) 10:52:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x2) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f00000001c0)=0xfffffffe, 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x30, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e20, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="ce0000002067aa35835c877c681ea27ca407b5a58c63b1381fa65e9f8191951573df2294ceb4488db15fc6c261889fab9adc665068c878a2a80083641c267402966f320bbb537b96bb0b2d8728ee14dfb1916847b17ab08f03181f81e6881c5b78ffef9538db213ecaca5caba8e4d28fa96d02eb889be18f89bd1ccd4afe1922c92f4b3fd21b393b161f666a2886249e8f2c3f442bc47fc8288393e40cc495e21eceedda4b3d040edb6a15acce2bb1665d3d5c6d4bc1442f20033a5478d51fe04c51b3cb12b6a47647003adb78ce5af61f7d"], &(0x7f0000000140)=0xd6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) syz_open_procfs(r5, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r0, r3, 0x0, 0x4000000000dc) r6 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r6, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f0000000300)={0x8, 0xa, [], [@jumbo={0xc2, 0x4, 0x3}, @hao={0xc9, 0x10, @mcast1}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xba}, @ra={0x5, 0x2, 0x400}, @calipso={0x7, 0x28, {0x3, 0x8, 0x2, 0xa28a, [0xfffffffffffff170, 0x24e, 0x8, 0x5]}}, @pad1]}, 0x60) 10:52:56 executing program 0 (fault-call:2 fault-nth:14): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:56 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x4965769e, 0x0, 0x8}, 0x10) r4 = socket$inet(0x2, 0x2, 0x2000000088) bind(r4, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r4, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r4, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000002580)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000002640)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x1, @private1={0xfc, 0x1, [], 0x1}}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="6aa8f92eac7da7bbf1a70a", 0xb}, {&(0x7f0000000500)="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0x1000}, 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0x1000}, {&(0x7f0000000080)="f09e0e0bcea8484e12a67f04d117c5647d66f80443967bf8180ad09b764e20e86c8ae1e9e403585bd9f093dc735ddb1a193376b385228d1fa14009bc4b313c82cc6348111777cced3975842b38f7096307646efbe8a397b8d944b8a36a1e7d3a5cae62604f2a230cb92002d41013b796eeeb4a98c796552b5c114b224d856be02ee277a269984edc7a43c7f3c1d2ce718d1d8c53704aba5d4ecfa2b447608eb9cedb8ae459d11f95fc3212135a9517a838cf2df296e6678ea000f34c1f2f56017b397ab9265590e16df4d0eac29c389712fae4ca57993c9382c820c70d8b58c0fc7eda723067486c05593ac8", 0xec}, {&(0x7f0000000280)="706f739fe070cdfba6fccd0afe4c02671ab958fc4af11acadf7718e945a31837f3f381ae4b1e79ae0751b892a4c8134159a1608e874d6172fee4114cbe05310db7827678fcc66e2685c7d85e0c61bf22b01f7e7dd454cfc768f2830cde978d40a2cc2d4891a89a393f9610390263603a56bb6fa32ed846f212067b494456fc525ced5dcd81d0c79ef8117f8d68c4659731b522d149ee80b1ea8d1c062ab4a0694b39fb4ac8217d6bc4e35f07c8183bd0b5eff70c38f1f2e1c8ec033d3e0028a40cbe5129e0fa91d1531e7e631a0a4e0b7b9d", 0xd2}, {&(0x7f0000000180)="c05e06b994c4853dc564398186f5b8712ab4bad54c3890f7a3505ceac5fa2aab69e783e68bd3ce47c1fbaa80b92d936926b263d643c3e36dfe6157af72d2d9f938058cde76a437d3e159025e8deef6d26baa700eb72dfbe6fbb20d0d5bb6b4b559e6284f", 0x64}, {&(0x7f0000000380)="7e668b2c0ffea54ccd9553eada348445da145dce23c5fe0f3cd055834ea6b0e81030d9f96313a18c8809efad8a6ae43e30fed77a3140da39163af1e84be516140a1928c5b8bdb474e6c5533f0b1cd617bf9277e5bee7cf47b284282378e9a45c01c59f80b0642bd6576c7c9f", 0x6c}, {&(0x7f0000000400)="d9525bf02236ae810c6240ed6aa439678b40bf219ed7195ef3f4db88aaba0ca4a7a75c7e6201bb21b1780a1d9d8b742052732ec1e4fa67e74ea9fb168a62cbdfe6d3c331456764fe97210979903419142c52ca71c2e907514e9af62444d1b52d8816a74fb4785b4412ed3a4648600955d63d03160a8f7e9fc46fe09f942ddf6af05703385b7d9708a71c27fb8bde038718be83334a2007", 0x97}], 0x8, &(0x7f00000025c0)=ANY=[@ANYBLOB="30000000000000008405000001000000400000000482000071030000c00c00044aa561912c00000004000000830f0000f8a50900dd7509cf462e84ddc21d0e2c64af5ae2", @ANYRES32=r3, @ANYBLOB="2000000000000000840000000200000008000102ff7f0000ff070000", @ANYRES32=r7], 0x50}, 0x4084c80) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1756.402468][ T4024] FAULT_INJECTION: forcing a failure. [ 1756.402468][ T4024] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1756.435171][ T4024] CPU: 0 PID: 4024 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1756.443571][ T4024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1756.453620][ T4024] Call Trace: [ 1756.456918][ T4024] dump_stack+0x188/0x20d [ 1756.461259][ T4024] should_fail.cold+0x5/0xa [ 1756.465775][ T4024] ? fault_create_debugfs_attr+0x140/0x140 [ 1756.471594][ T4024] __alloc_pages_nodemask+0x17a/0x810 [ 1756.476983][ T4024] ? debug_smp_processor_id+0x2f/0x185 [ 1756.482467][ T4024] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1756.489228][ T4024] ? __kmalloc_node+0x38/0x60 [ 1756.493913][ T4024] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1756.499726][ T4024] alloc_pages_current+0xff/0x200 [ 1756.504746][ T4024] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1756.510727][ T4024] push_pipe+0x2af/0x690 [ 1756.514985][ T4024] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1756.520626][ T4024] ? aa_file_perm+0x594/0x14d0 [ 1756.525391][ T4024] ? iov_iter_for_each_range+0x750/0x750 [ 1756.531018][ T4024] ? debug_smp_processor_id+0x2f/0x185 [ 1756.536478][ T4024] ? lock_downgrade+0x840/0x840 [ 1756.541340][ T4024] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1756.547590][ T4024] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1756.553656][ T4024] ? iter_file_splice_write+0xb10/0xb10 [ 1756.559200][ T4024] ? aa_path_link+0x300/0x300 [ 1756.563869][ T4024] ? aa_file_perm+0x594/0x14d0 [ 1756.568625][ T4024] ? debug_smp_processor_id+0x2f/0x185 [ 1756.574080][ T4024] ? lock_downgrade+0x840/0x840 [ 1756.578934][ T4024] ? find_held_lock+0x2d/0x110 [ 1756.583696][ T4024] ? fsnotify+0x7df/0xb50 [ 1756.588020][ T4024] ? fsnotify_parent+0xbf/0x2d0 [ 1756.592871][ T4024] ? fsnotify_first_mark+0x200/0x200 [ 1756.598162][ T4024] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1756.604158][ T4024] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1756.609970][ T4024] ? security_file_permission+0x8c/0x470 [ 1756.615609][ T4024] do_splice_to+0x137/0x170 [ 1756.620115][ T4024] splice_direct_to_actor+0x307/0x980 [ 1756.625489][ T4024] ? do_splice_from+0x110/0x110 [ 1756.630363][ T4024] ? do_splice_to+0x170/0x170 [ 1756.635044][ T4024] do_splice_direct+0x1b4/0x280 [ 1756.639899][ T4024] ? splice_direct_to_actor+0x980/0x980 [ 1756.645471][ T4024] do_sendfile+0x555/0xc50 [ 1756.649896][ T4024] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1756.655197][ T4024] ? wait_for_completion+0x270/0x270 [ 1756.660481][ T4024] ? __sb_end_write+0x101/0x1d0 [ 1756.665341][ T4024] ? vfs_write+0x161/0x5d0 [ 1756.669758][ T4024] __x64_sys_sendfile64+0x1cc/0x210 [ 1756.674957][ T4024] ? __ia32_sys_sendfile+0x220/0x220 [ 1756.680241][ T4024] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1756.686215][ T4024] ? do_syscall_64+0x21/0x7d0 [ 1756.690886][ T4024] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1756.696867][ T4024] do_syscall_64+0xf6/0x7d0 10:52:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3f000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1756.701369][ T4024] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1756.707251][ T4024] RIP: 0033:0x45ca59 [ 1756.711139][ T4024] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1756.730751][ T4024] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1756.739255][ T4024] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1756.747226][ T4024] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1756.755214][ T4024] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1756.763184][ T4024] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1756.771151][ T4024] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x40000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, &(0x7f0000000000)="fcfc1c4579af6c681381ca47f0a5dfc34eb0a591e7d52e0d41c14f97fa31b1fa6914aeba8dd33d922a7a506a7970f67e20faa76c843cd3e530b0d767453b371d0ca6c6d6ab3dff774b97289635d68f35d03baa9791", 0x55) 10:52:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:56 executing program 0 (fault-call:2 fault-nth:15): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:56 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r1, r0, 0x0, 0x100000000) [ 1757.054659][ T4060] FAULT_INJECTION: forcing a failure. [ 1757.054659][ T4060] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1757.070067][ T4060] CPU: 1 PID: 4060 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1757.078316][ T4060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1757.088378][ T4060] Call Trace: [ 1757.091679][ T4060] dump_stack+0x188/0x20d [ 1757.096024][ T4060] should_fail.cold+0x5/0xa [ 1757.100541][ T4060] ? fault_create_debugfs_attr+0x140/0x140 [ 1757.106382][ T4060] __alloc_pages_nodemask+0x17a/0x810 [ 1757.111757][ T4060] ? debug_smp_processor_id+0x2f/0x185 [ 1757.117224][ T4060] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1757.123991][ T4060] ? __kmalloc_node+0x38/0x60 [ 1757.128669][ T4060] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1757.134484][ T4060] alloc_pages_current+0xff/0x200 [ 1757.139512][ T4060] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1757.145513][ T4060] push_pipe+0x2af/0x690 [ 1757.149776][ T4060] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1757.155416][ T4060] ? aa_file_perm+0x594/0x14d0 [ 1757.160186][ T4060] ? iov_iter_for_each_range+0x750/0x750 [ 1757.165818][ T4060] ? debug_smp_processor_id+0x2f/0x185 [ 1757.171282][ T4060] ? lock_downgrade+0x840/0x840 [ 1757.176140][ T4060] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1757.182302][ T4060] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1757.188369][ T4060] ? iter_file_splice_write+0xb10/0xb10 [ 1757.193913][ T4060] ? aa_path_link+0x300/0x300 [ 1757.198588][ T4060] ? aa_file_perm+0x594/0x14d0 [ 1757.203354][ T4060] ? debug_smp_processor_id+0x2f/0x185 [ 1757.208810][ T4060] ? lock_downgrade+0x840/0x840 [ 1757.213662][ T4060] ? find_held_lock+0x2d/0x110 [ 1757.218420][ T4060] ? fsnotify+0x7df/0xb50 [ 1757.222743][ T4060] ? fsnotify_parent+0xbf/0x2d0 [ 1757.227594][ T4060] ? fsnotify_first_mark+0x200/0x200 [ 1757.232881][ T4060] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1757.238872][ T4060] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1757.244687][ T4060] ? security_file_permission+0x8c/0x470 [ 1757.250333][ T4060] do_splice_to+0x137/0x170 [ 1757.254842][ T4060] splice_direct_to_actor+0x307/0x980 [ 1757.260221][ T4060] ? do_splice_from+0x110/0x110 [ 1757.265086][ T4060] ? do_splice_to+0x170/0x170 [ 1757.269777][ T4060] do_splice_direct+0x1b4/0x280 [ 1757.274631][ T4060] ? splice_direct_to_actor+0x980/0x980 [ 1757.280188][ T4060] do_sendfile+0x555/0xc50 [ 1757.284614][ T4060] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1757.289906][ T4060] ? wait_for_completion+0x270/0x270 [ 1757.295211][ T4060] ? __sb_end_write+0x101/0x1d0 [ 1757.300069][ T4060] ? vfs_write+0x161/0x5d0 [ 1757.304499][ T4060] __x64_sys_sendfile64+0x1cc/0x210 [ 1757.309707][ T4060] ? __ia32_sys_sendfile+0x220/0x220 [ 1757.314998][ T4060] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1757.320984][ T4060] ? do_syscall_64+0x21/0x7d0 [ 1757.325667][ T4060] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1757.331652][ T4060] do_syscall_64+0xf6/0x7d0 [ 1757.336164][ T4060] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1757.342053][ T4060] RIP: 0033:0x45ca59 [ 1757.345942][ T4060] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1757.365551][ T4060] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1757.373969][ T4060] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1757.381940][ T4060] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1757.389910][ T4060] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1757.397879][ T4060] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1757.405897][ T4060] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x400000000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x4, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:57 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r0, r1, 0x0, 0x4000000002d9) 10:52:57 executing program 0 (fault-call:2 fault-nth:16): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1757.659618][ T4075] FAULT_INJECTION: forcing a failure. [ 1757.659618][ T4075] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1757.688890][ T4075] CPU: 1 PID: 4075 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1757.697164][ T4075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1757.707223][ T4075] Call Trace: [ 1757.710524][ T4075] dump_stack+0x188/0x20d [ 1757.714866][ T4075] should_fail.cold+0x5/0xa [ 1757.719380][ T4075] ? fault_create_debugfs_attr+0x140/0x140 [ 1757.725203][ T4075] __alloc_pages_nodemask+0x17a/0x810 [ 1757.730582][ T4075] ? debug_smp_processor_id+0x2f/0x185 [ 1757.736045][ T4075] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1757.742810][ T4075] ? __kmalloc_node+0x38/0x60 [ 1757.747500][ T4075] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1757.753319][ T4075] alloc_pages_current+0xff/0x200 [ 1757.758353][ T4075] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1757.764335][ T4075] push_pipe+0x2af/0x690 [ 1757.768595][ T4075] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1757.774236][ T4075] ? aa_file_perm+0x594/0x14d0 [ 1757.779004][ T4075] ? iov_iter_for_each_range+0x750/0x750 [ 1757.784640][ T4075] ? debug_smp_processor_id+0x2f/0x185 [ 1757.790102][ T4075] ? lock_downgrade+0x840/0x840 [ 1757.794968][ T4075] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1757.801133][ T4075] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1757.807205][ T4075] ? iter_file_splice_write+0xb10/0xb10 [ 1757.812758][ T4075] ? aa_path_link+0x300/0x300 [ 1757.817432][ T4075] ? aa_file_perm+0x594/0x14d0 [ 1757.822200][ T4075] ? debug_smp_processor_id+0x2f/0x185 [ 1757.827663][ T4075] ? lock_downgrade+0x840/0x840 [ 1757.832524][ T4075] ? find_held_lock+0x2d/0x110 [ 1757.837283][ T4075] ? fsnotify+0x7df/0xb50 [ 1757.841607][ T4075] ? fsnotify_parent+0xbf/0x2d0 [ 1757.846468][ T4075] ? fsnotify_first_mark+0x200/0x200 [ 1757.851765][ T4075] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1757.857747][ T4075] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1757.863563][ T4075] ? security_file_permission+0x8c/0x470 [ 1757.869207][ T4075] do_splice_to+0x137/0x170 [ 1757.873725][ T4075] splice_direct_to_actor+0x307/0x980 [ 1757.879100][ T4075] ? do_splice_from+0x110/0x110 [ 1757.883956][ T4075] ? do_splice_to+0x170/0x170 [ 1757.888638][ T4075] do_splice_direct+0x1b4/0x280 [ 1757.893506][ T4075] ? splice_direct_to_actor+0x980/0x980 [ 1757.899061][ T4075] do_sendfile+0x555/0xc50 [ 1757.903483][ T4075] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1757.908796][ T4075] ? wait_for_completion+0x270/0x270 [ 1757.914092][ T4075] ? __sb_end_write+0x101/0x1d0 [ 1757.918940][ T4075] ? vfs_write+0x161/0x5d0 [ 1757.923363][ T4075] __x64_sys_sendfile64+0x1cc/0x210 [ 1757.928563][ T4075] ? __ia32_sys_sendfile+0x220/0x220 [ 1757.933848][ T4075] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1757.939833][ T4075] ? do_syscall_64+0x21/0x7d0 [ 1757.944514][ T4075] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1757.950499][ T4075] do_syscall_64+0xf6/0x7d0 [ 1757.955017][ T4075] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1757.960908][ T4075] RIP: 0033:0x45ca59 [ 1757.964812][ T4075] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1757.984431][ T4075] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1757.992847][ T4075] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1758.000825][ T4075] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1758.008802][ T4075] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1758.016772][ T4075] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1758.024751][ T4075] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:58 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000300)=0x4) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) write$P9_RGETLOCK(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="20000000370100000100000000000000020000000000000068b64d99eaa8c3efb82479151c31d0649dfcc4e2be7641545eba838a1fb0234e9967ea0cc5e32e836866c9a2b3c85f6b9da8b216de97038c937f707627c9bd7d71a04b911b5f9cbda598edbfa2fd72df9e7ad2f18deba98d829695d85f0e7703fdaf1ca6c41df4bbb1d974e9e3b43f40433f58bb34704f7512", @ANYRES32=r0, @ANYBLOB="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"], 0x20) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) getsockname$tipc(r2, &(0x7f0000000280)=@name, &(0x7f00000002c0)=0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) fgetxattr(r3, &(0x7f0000000000)=@random={'security.', '}-)$\x00'}, &(0x7f0000000040)=""/73, 0x49) 10:52:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x100000000000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:58 executing program 4: r0 = socket$inet6(0xa, 0xa, 0xd49) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) 10:52:58 executing program 0 (fault-call:2 fault-nth:17): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x200000000000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[], 0x4}}, 0x0) socket(0x4, 0x80000, 0x7838f438) r3 = creat(&(0x7f00000000c0)='./bus/file0\x00', 0x9) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{}, {}, {}, {0x0}]}) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r7, &(0x7f0000000400)=@abs, 0x6e) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f00000001c0), 0xffffffffffffffff) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000400)={r5, 0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000140)={r5, 0x2}) getsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1758.843119][ T4091] FAULT_INJECTION: forcing a failure. [ 1758.843119][ T4091] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1758.922144][ T4091] CPU: 0 PID: 4091 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1758.930422][ T4091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1758.940480][ T4091] Call Trace: [ 1758.943780][ T4091] dump_stack+0x188/0x20d [ 1758.948137][ T4091] should_fail.cold+0x5/0xa [ 1758.952651][ T4091] ? fault_create_debugfs_attr+0x140/0x140 [ 1758.958482][ T4091] __alloc_pages_nodemask+0x17a/0x810 [ 1758.963863][ T4091] ? debug_smp_processor_id+0x2f/0x185 [ 1758.969327][ T4091] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1758.976100][ T4091] ? __kmalloc_node+0x38/0x60 [ 1758.980782][ T4091] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1758.986615][ T4091] alloc_pages_current+0xff/0x200 [ 1758.991643][ T4091] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1758.997740][ T4091] push_pipe+0x2af/0x690 [ 1759.001991][ T4091] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1759.007759][ T4091] ? aa_file_perm+0x594/0x14d0 [ 1759.012562][ T4091] ? iov_iter_for_each_range+0x750/0x750 [ 1759.018226][ T4091] ? debug_smp_processor_id+0x2f/0x185 [ 1759.023711][ T4091] ? lock_downgrade+0x840/0x840 [ 1759.028576][ T4091] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1759.034737][ T4091] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1759.040808][ T4091] ? iter_file_splice_write+0xb10/0xb10 [ 1759.046354][ T4091] ? aa_path_link+0x300/0x300 [ 1759.051032][ T4091] ? aa_file_perm+0x594/0x14d0 [ 1759.055814][ T4091] ? debug_smp_processor_id+0x2f/0x185 [ 1759.061279][ T4091] ? lock_downgrade+0x840/0x840 [ 1759.066138][ T4091] ? find_held_lock+0x2d/0x110 [ 1759.070905][ T4091] ? fsnotify+0x7df/0xb50 [ 1759.075234][ T4091] ? fsnotify_parent+0xbf/0x2d0 [ 1759.080095][ T4091] ? fsnotify_first_mark+0x200/0x200 [ 1759.085385][ T4091] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1759.091372][ T4091] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1759.097186][ T4091] ? security_file_permission+0x8c/0x470 [ 1759.102841][ T4091] do_splice_to+0x137/0x170 [ 1759.107359][ T4091] splice_direct_to_actor+0x307/0x980 [ 1759.112744][ T4091] ? do_splice_from+0x110/0x110 [ 1759.117659][ T4091] ? do_splice_to+0x170/0x170 [ 1759.122349][ T4091] do_splice_direct+0x1b4/0x280 [ 1759.127205][ T4091] ? splice_direct_to_actor+0x980/0x980 [ 1759.132767][ T4091] do_sendfile+0x555/0xc50 [ 1759.137194][ T4091] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1759.142483][ T4091] ? wait_for_completion+0x270/0x270 [ 1759.147768][ T4091] ? __sb_end_write+0x101/0x1d0 [ 1759.152620][ T4091] ? vfs_write+0x161/0x5d0 [ 1759.157048][ T4091] __x64_sys_sendfile64+0x1cc/0x210 [ 1759.162253][ T4091] ? __ia32_sys_sendfile+0x220/0x220 [ 1759.167548][ T4091] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1759.173527][ T4091] ? do_syscall_64+0x21/0x7d0 [ 1759.178207][ T4091] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1759.184186][ T4091] do_syscall_64+0xf6/0x7d0 [ 1759.188687][ T4091] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1759.194578][ T4091] RIP: 0033:0x45ca59 [ 1759.198470][ T4091] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:52:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x400000000000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa00000000000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc00000000000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3f00000000000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4000000000000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1759.218072][ T4091] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1759.226492][ T4091] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1759.234468][ T4091] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1759.242473][ T4091] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1759.250447][ T4091] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1759.258421][ T4091] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8000000000000000) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:59 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"/318], 0x48}}, 0x40088c0) r0 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(0x0, r1) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000001013e07000000000002000400", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB="68d4b80200b5d506", @ANYRES64=r1, @ANYRES32=0x0, @ANYBLOB="08000100aa1f6a5e6af21de714b842156003110e39808cfc9684c7e0ef8b1ed8046dca9710c0a9615efbc3c269d300c1ec4966fbac5204d86d5ab5d0fb00dbeb5925fb5ce578ce461319b7a926214574f492156d991115d31c84153c1304ff01283b7be59dc38a7532e02a2f3716d68bdac0393ace66ec4a5648194dafc77d424bbfb2f317e4c1988025de5a3103ee719eed2acdd0da01d4ba85749b5629761723138f24f855c51fb7bf60c730595be84864", @ANYRESHEX, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="db3042bbbf62755c42cf71297348833cde4adaa27c78459079feb1ce89bd19b5ee2078f517e923d0bc9015a8a8ec22c5d0", @ANYRES32, @ANYRES32, @ANYBLOB="5f009807", @ANYRES32, @ANYRESHEX, @ANYRES32=r1], 0x8c, 0x1) r2 = getegid() setregid(r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)={0x31c, 0x2, 0x2, 0x300, 0x0, 0x0, {0x0, 0x0, 0xa}, [@CTA_EXPECT_NAT={0x2b8, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0x80, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private=0xa010102}}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x70, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010104}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_NAT_TUPLE={0xac, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_NAT_TUPLE={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_TUPLE={0xa4, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private1={0xfc, 0x1, [], 0x20}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TUPLE={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8, 0x2, @local}}}]}, @CTA_EXPECT_NAT={0x24, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, 0x31c}, 0x1, 0x0, 0x0, 0x4040010}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000a00)=@abs={0x0, 0x0, 0x4e23}, 0xfffffffffffffe37) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f00000009c0)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$RTC_PLL_GET(r4, 0x80207011, &(0x7f0000000140)) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r5, 0x0, 0x4000000000dc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="f459ba8f2e044a8cf80ab2cf9009723c7dcf9148ce6adef8ea46a3f7d49fb56eade2969bfee29e2efb5c04dbbb843aea6d1f0e900ff94b00c4fb5f24c57c6385abeac71608a47c41b2bc4531f19df19e0ede70cfc77a2ae120b2c0112fe171d5c1848ee7e77080604a6831cce27512c5bf4d217d37da7aa9e0ac7f70c66a", &(0x7f0000000080)=""/125}, 0x20) 10:52:59 executing program 0 (fault-call:2 fault-nth:18): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1759.501397][ T4132] FAULT_INJECTION: forcing a failure. [ 1759.501397][ T4132] name fail_page_alloc, interval 1, probability 0, space 0, times 0 10:52:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) bind(r2, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r2, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r2, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={r4, @in6={{0xa, 0x4e21, 0x6, @private0, 0x5}}, 0x5, 0x2, 0xfff, 0xfffff001, 0x8}, &(0x7f00000000c0)=0x98) [ 1759.567683][ T4132] CPU: 1 PID: 4132 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1759.575975][ T4132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1759.586036][ T4132] Call Trace: [ 1759.589345][ T4132] dump_stack+0x188/0x20d [ 1759.593697][ T4132] should_fail.cold+0x5/0xa [ 1759.598216][ T4132] ? fault_create_debugfs_attr+0x140/0x140 [ 1759.604042][ T4132] __alloc_pages_nodemask+0x17a/0x810 [ 1759.609515][ T4132] ? debug_smp_processor_id+0x2f/0x185 [ 1759.614985][ T4132] ? __alloc_pages_slowpath.constprop.0+0x2640/0x2640 [ 1759.621752][ T4132] ? __kmalloc_node+0x38/0x60 [ 1759.626453][ T4132] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1759.632280][ T4132] alloc_pages_current+0xff/0x200 [ 1759.637315][ T4132] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1759.643316][ T4132] push_pipe+0x2af/0x690 [ 1759.647578][ T4132] iov_iter_get_pages_alloc+0x8cc/0x1420 [ 1759.653423][ T4132] ? aa_file_perm+0x594/0x14d0 [ 1759.658205][ T4132] ? iov_iter_for_each_range+0x750/0x750 [ 1759.663841][ T4132] ? debug_smp_processor_id+0x2f/0x185 [ 1759.669307][ T4132] ? lock_downgrade+0x840/0x840 [ 1759.674170][ T4132] default_file_splice_read.isra.0+0x1d5/0xa20 [ 1759.680333][ T4132] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1759.686406][ T4132] ? iter_file_splice_write+0xb10/0xb10 [ 1759.691953][ T4132] ? aa_path_link+0x300/0x300 [ 1759.696630][ T4132] ? aa_file_perm+0x594/0x14d0 [ 1759.701398][ T4132] ? debug_smp_processor_id+0x2f/0x185 [ 1759.706858][ T4132] ? lock_downgrade+0x840/0x840 [ 1759.711719][ T4132] ? find_held_lock+0x2d/0x110 [ 1759.716510][ T4132] ? fsnotify+0x7df/0xb50 [ 1759.720847][ T4132] ? fsnotify_parent+0xbf/0x2d0 [ 1759.725712][ T4132] ? fsnotify_first_mark+0x200/0x200 [ 1759.731018][ T4132] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1759.737001][ T4132] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1759.742819][ T4132] ? security_file_permission+0x8c/0x470 [ 1759.748474][ T4132] do_splice_to+0x137/0x170 [ 1759.752989][ T4132] splice_direct_to_actor+0x307/0x980 [ 1759.758372][ T4132] ? do_splice_from+0x110/0x110 [ 1759.763234][ T4132] ? do_splice_to+0x170/0x170 10:52:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003680)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000003780)=0xe8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(0xffffffffffffffff, 0xc0182101, &(0x7f0000000040)={0x0, 0x524, 0x4}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x80082102, &(0x7f00000000c0)) fstat(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003980)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003940)={&(0x7f0000000280)=ANY=[@ANYBLOB="480100001700010025bd7000ffdbdf257f000001000000000000000000000000000004d633000000fe80000000000000000000000000003d20010000000000000000000000000000fc0000000000000000000000000000014e2307ff4e2104010a002020b9000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="0a010101000000000000000000000000fe80000000000000000000000000002d4e0010000020000065fb2020000000001fa15b82510176bdc3ef93fe8266c306a4ed748804faa36f0aae266139e26c241ddb38736aa83260a137abe92fe6ae6b8e21bbd4fe545268ac7e2c7ae700f9c6e271932787148df1", @ANYRES32=r4, @ANYRES32=r6, @ANYBLOB="ff0100000000000000e7000000000000ff0f00000000000004000000000000000200000000000000ff7f0000000000000100000000000000050000000000000000020000000000000100010000000000feffffffffffffff050000000000000009000000b96b6e0000000203000000000000000000000080000000002dbd700010000a0028bd700028bd7000d20a000008001800b6f5000008001e001f000000"], 0x148}, 0x1, 0x0, 0x0, 0x40010}, 0x8001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1888c2, 0x88) [ 1759.767926][ T4132] do_splice_direct+0x1b4/0x280 [ 1759.772781][ T4132] ? splice_direct_to_actor+0x980/0x980 [ 1759.778340][ T4132] do_sendfile+0x555/0xc50 [ 1759.782768][ T4132] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1759.788060][ T4132] ? wait_for_completion+0x270/0x270 [ 1759.793369][ T4132] ? __sb_end_write+0x101/0x1d0 [ 1759.798222][ T4132] ? vfs_write+0x161/0x5d0 [ 1759.802650][ T4132] __x64_sys_sendfile64+0x1cc/0x210 [ 1759.807853][ T4132] ? __ia32_sys_sendfile+0x220/0x220 [ 1759.813139][ T4132] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1759.819119][ T4132] ? do_syscall_64+0x21/0x7d0 [ 1759.823799][ T4132] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1759.829783][ T4132] do_syscall_64+0xf6/0x7d0 [ 1759.834296][ T4132] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1759.840185][ T4132] RIP: 0033:0x45ca59 [ 1759.844077][ T4132] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1759.863682][ T4132] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1759.872099][ T4132] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1759.880253][ T4132] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1759.888231][ T4132] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1759.896206][ T4132] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1759.904179][ T4132] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:52:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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, 0xffffffff, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r4 = getpgrp(r3) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000380)={0x7fff, 0x43ea, {r4}, {r5}, 0xd6}) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0xc001}, 0x2000c099) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84c0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=r5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:52:59 executing program 0 (fault-call:2 fault-nth:19): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:52:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') write$P9_RLINK(r1, &(0x7f0000000000)={0x7, 0x47, 0x1}, 0x7) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:52:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x12}) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r3, 0x0, 0x4000000000dc) 10:52:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') rt_sigprocmask(0x1, &(0x7f0000000000)={[0x7]}, &(0x7f0000000040), 0x8) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/llc/socket\x00') r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x1080, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map=r3, r4, 0x1e, 0x3, r5}, 0x14) [ 1760.106733][ T4153] FAULT_INJECTION: forcing a failure. [ 1760.106733][ T4153] name failslab, interval 1, probability 0, space 0, times 0 [ 1760.135536][ T4153] CPU: 0 PID: 4153 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1760.143806][ T4153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1760.153867][ T4153] Call Trace: [ 1760.157168][ T4153] dump_stack+0x188/0x20d [ 1760.161517][ T4153] should_fail.cold+0x5/0xa [ 1760.166032][ T4153] ? lock_downgrade+0x840/0x840 [ 1760.170981][ T4153] ? fault_create_debugfs_attr+0x140/0x140 [ 1760.176802][ T4153] should_failslab+0x5/0xf [ 1760.181230][ T4153] __kmalloc+0x2d9/0x7a0 [ 1760.185482][ T4153] ? rw_copy_check_uvector+0x31b/0x390 [ 1760.191121][ T4153] ? debug_smp_processor_id+0x2f/0x185 [ 1760.196596][ T4153] rw_copy_check_uvector+0x31b/0x390 [ 1760.201892][ T4153] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1760.208006][ T4153] import_iovec+0xa6/0x3d0 [ 1760.212430][ T4153] ? dup_iter+0x250/0x250 [ 1760.216776][ T4153] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 1760.222596][ T4153] vfs_readv+0xc6/0x160 [ 1760.226762][ T4153] ? compat_rw_copy_check_uvector+0x4a0/0x4a0 [ 1760.232835][ T4153] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1760.238825][ T4153] ? push_pipe+0x3da/0x690 [ 1760.243259][ T4153] ? iov_iter_get_pages_alloc+0x374/0x1420 [ 1760.249080][ T4153] ? iov_iter_for_each_range+0x750/0x750 [ 1760.254719][ T4153] ? debug_smp_processor_id+0x2f/0x185 [ 1760.260187][ T4153] ? lock_downgrade+0x840/0x840 [ 1760.265061][ T4153] default_file_splice_read.isra.0+0x4fb/0xa20 [ 1760.271233][ T4153] ? iter_file_splice_write+0xb10/0xb10 [ 1760.276788][ T4153] ? aa_path_link+0x300/0x300 [ 1760.281487][ T4153] ? debug_smp_processor_id+0x2f/0x185 [ 1760.286958][ T4153] ? lock_downgrade+0x840/0x840 [ 1760.291823][ T4153] ? find_held_lock+0x2d/0x110 [ 1760.296618][ T4153] ? security_file_permission+0x8c/0x470 [ 1760.302269][ T4153] do_splice_to+0x137/0x170 [ 1760.306783][ T4153] splice_direct_to_actor+0x307/0x980 [ 1760.312168][ T4153] ? do_splice_from+0x110/0x110 [ 1760.317045][ T4153] ? do_splice_to+0x170/0x170 [ 1760.321748][ T4153] do_splice_direct+0x1b4/0x280 [ 1760.326616][ T4153] ? splice_direct_to_actor+0x980/0x980 [ 1760.332185][ T4153] do_sendfile+0x555/0xc50 [ 1760.336624][ T4153] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1760.341922][ T4153] ? wait_for_completion+0x270/0x270 [ 1760.347221][ T4153] ? __sb_end_write+0x101/0x1d0 [ 1760.352077][ T4153] ? vfs_write+0x161/0x5d0 [ 1760.356509][ T4153] __x64_sys_sendfile64+0x1cc/0x210 [ 1760.361721][ T4153] ? __ia32_sys_sendfile+0x220/0x220 [ 1760.367013][ T4153] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1760.373012][ T4153] ? do_syscall_64+0x21/0x7d0 [ 1760.377697][ T4153] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1760.383695][ T4153] do_syscall_64+0xf6/0x7d0 [ 1760.388665][ T4153] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1760.394568][ T4153] RIP: 0033:0x45ca59 10:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x1, 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_config_ext={0x0, 0x1341073d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) setsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000140), 0x4) setpriority(0x0, r0, 0xffff) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) write$6lowpan_control(r4, &(0x7f00000000c0)='disconnect aa:aa:aa:aa:aa:11 1', 0x1e) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) recvfrom$l2tp(r5, &(0x7f0000000300)=""/241, 0xf1, 0x40003002, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) ftruncate(r5, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000000)="4e6ea2759966a002769fb241a3e8086928b842a46f06c2ad1eb0babf94439a5159ffc05c39d8ed6a7533e1c0e2500299422006aee7d217335759a7c4c7ce9c41c09c") [ 1760.398470][ T4153] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1760.418747][ T4153] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1760.427167][ T4153] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1760.435144][ T4153] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1760.443119][ T4153] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 10:53:00 executing program 3: socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x16) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) getsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=0x18) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1760.451121][ T4153] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 [ 1760.459217][ T4153] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:53:00 executing program 0 (fault-call:2 fault-nth:20): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:00 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x0, 0x100000000, 0x6}}, 0x30) 10:53:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0xb5, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x41c1, 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, 0xfffffffa, 0x0, @perf_config_ext={0x0, 0xffff}, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), 0x4) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:00 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='autogroup\x00') sendfile(r0, r2, 0x0, 0x4000000000dc) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) write$sndseq(r4, &(0x7f0000000200)=[{0x3f, 0x40, 0x5, 0x3f, @tick=0x9, {0x15, 0x9}, {0x6, 0x3}, @raw32={[0x3, 0xcb, 0x4]}}, {0x96, 0x7, 0xf7, 0x3c, @time={0x1, 0x510b}, {0x40, 0x2}, {0x60, 0x1b}, @quote={{0x0, 0x5}, 0x0, &(0x7f0000000000)={0x0, 0x8, 0xfb, 0x1, @tick=0x1ff, {0x4, 0xfe}, {0x3f, 0x40}, @raw8={"4f21d52b010dfaf815af88e4"}}}}, {0xff, 0x6, 0x4, 0x1e, @tick, {0xf9, 0x9}, {0x8c, 0x6d}, @raw8={"c95907112bcea06122a6c50d"}}, {0xe1, 0x8d, 0x2, 0x7, @tick=0x40, {0x0, 0x7}, {0x10, 0x2}, @quote={{0x3, 0x1f}, 0x0, &(0x7f00000000c0)={0xa7, 0xff, 0x1, 0x6, @time={0x1f, 0xec73}, {0x1, 0x80}, {0x4, 0x6}, @quote={{0x81, 0x8}, 0x1, &(0x7f0000000040)={0x80, 0x5, 0x6, 0x40, @tick=0x2, {0x1, 0xff}, {0x40, 0xe}, @raw32={[0x33ce456f, 0x3, 0x9]}}}}}}, {0x0, 0x3, 0x5, 0x6, @time, {0x1, 0x7}, {0xff, 0x40}, @time=@time={0x1, 0x80}}, {0x3, 0xff, 0x40, 0x24, @time={0x0, 0x9}, {0xee, 0xff}, {0x22}, @ext={0x84, &(0x7f0000000100)="7f066669ba79b3daf9d47260f3a19b31daf53eeae8c86e2681cdf95df748e47c41c36692881adfea4b568f9bb3130cb61e32df7589aaf7b281d6a4e1312f1025da3f1b7cbd3aed3ee8f245e7a3abcae57e7f7347021c21c39bb9e6c60cf1238d62d3836f74cd4ec21552ab397e9e22a6dac66bbe7de6256bb6486ee51d99133bfb0bf1bb"}}, {0x9, 0x1f, 0x0, 0x1, @tick=0x3f, {0xff, 0x1}, {0x9, 0x8}, @time=@tick=0x100}], 0xc4) [ 1760.622720][ T4174] FAULT_INJECTION: forcing a failure. [ 1760.622720][ T4174] name failslab, interval 1, probability 0, space 0, times 0 [ 1760.636254][ T4174] CPU: 0 PID: 4174 Comm: syz-executor.0 Not tainted 5.7.0-syzkaller #0 [ 1760.644619][ T4174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1760.654684][ T4174] Call Trace: [ 1760.657988][ T4174] dump_stack+0x188/0x20d [ 1760.662334][ T4174] should_fail.cold+0x5/0xa [ 1760.666849][ T4174] ? fault_create_debugfs_attr+0x140/0x140 [ 1760.672674][ T4174] should_failslab+0x5/0xf [ 1760.677098][ T4174] kmem_cache_alloc_node_trace+0x27c/0x790 [ 1760.682936][ T4174] ? fs_reclaim_release+0xa/0x20 [ 1760.687881][ T4174] ? debug_smp_processor_id+0x2f/0x185 [ 1760.693351][ T4174] __kmalloc_node+0x38/0x60 [ 1760.697873][ T4174] kvmalloc_node+0x61/0xf0 [ 1760.702296][ T4174] seq_read+0x7be/0xfd0 [ 1760.706461][ T4174] ? fsnotify_first_mark+0x200/0x200 [ 1760.711759][ T4174] ? seq_open_private+0x40/0x40 [ 1760.717144][ T4174] proc_reg_read+0x2b8/0x370 [ 1760.721743][ T4174] ? proc_reg_write+0x370/0x370 [ 1760.726606][ T4174] do_iter_read+0x483/0x650 [ 1760.731123][ T4174] vfs_readv+0xf0/0x160 [ 1760.735286][ T4174] ? compat_rw_copy_check_uvector+0x4a0/0x4a0 [ 1760.741356][ T4174] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 1760.747352][ T4174] ? push_pipe+0x3da/0x690 [ 1760.751788][ T4174] ? iov_iter_get_pages_alloc+0x374/0x1420 [ 1760.757609][ T4174] ? iov_iter_for_each_range+0x750/0x750 [ 1760.763243][ T4174] ? debug_smp_processor_id+0x2f/0x185 [ 1760.768712][ T4174] ? lock_downgrade+0x840/0x840 [ 1760.773584][ T4174] default_file_splice_read.isra.0+0x4fb/0xa20 [ 1760.779759][ T4174] ? iter_file_splice_write+0xb10/0xb10 [ 1760.785358][ T4174] ? aa_path_link+0x300/0x300 [ 1760.790048][ T4174] ? debug_smp_processor_id+0x2f/0x185 [ 1760.795511][ T4174] ? lock_downgrade+0x840/0x840 [ 1760.800381][ T4174] ? find_held_lock+0x2d/0x110 [ 1760.805179][ T4174] ? security_file_permission+0x8c/0x470 [ 1760.810828][ T4174] do_splice_to+0x137/0x170 [ 1760.815339][ T4174] splice_direct_to_actor+0x307/0x980 [ 1760.821119][ T4174] ? do_splice_from+0x110/0x110 [ 1760.826095][ T4174] ? do_splice_to+0x170/0x170 [ 1760.830790][ T4174] do_splice_direct+0x1b4/0x280 [ 1760.835653][ T4174] ? splice_direct_to_actor+0x980/0x980 [ 1760.841222][ T4174] do_sendfile+0x555/0xc50 [ 1760.845657][ T4174] ? do_compat_pwritev64+0x1b0/0x1b0 [ 1760.850953][ T4174] ? wait_for_completion+0x270/0x270 [ 1760.856246][ T4174] ? __sb_end_write+0x101/0x1d0 [ 1760.861105][ T4174] ? vfs_write+0x161/0x5d0 [ 1760.865540][ T4174] __x64_sys_sendfile64+0x1cc/0x210 [ 1760.870754][ T4174] ? __ia32_sys_sendfile+0x220/0x220 [ 1760.876064][ T4174] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1760.882057][ T4174] ? do_syscall_64+0x21/0x7d0 [ 1760.886750][ T4174] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 1760.892907][ T4174] do_syscall_64+0xf6/0x7d0 [ 1760.897431][ T4174] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1760.903443][ T4174] RIP: 0033:0x45ca59 10:53:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x11) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000f17eb8000814050026bd70003f5168582a7da5e50865ecadc91b4b030000000000"], 0x18}, 0x1, 0x0, 0x0, 0x804}, 0x800) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000040)=""/54, &(0x7f00000000c0)=0x36) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r2, 0xc01064b3, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1760.907344][ T4174] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1760.927533][ T4174] RSP: 002b:00007f92bb79bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1760.935939][ T4174] RAX: ffffffffffffffda RBX: 00000000004fd300 RCX: 000000000045ca59 [ 1760.943901][ T4174] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 1760.951855][ T4174] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1760.959806][ T4174] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000005 10:53:00 executing program 4: r0 = syz_open_dev$vcsu(&(0x7f0000000280)='/dev/vcsu#\x00', 0xffff, 0x101080) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$AUDIT_USER_TTY(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x104, 0x464, 0x0, 0x70bd2a, 0x25dfdbfc, "d1b509f9ccb46eabd86360c96b19c47ca7500ab02a7c3b02a90c42a074f15890b8cf65b562f9ecee2e58cdc740999ec357d5ee6db385cf25c9d5e2d54f35863bf0753351469a35de879bd4610267a575db09fa8a509cce6c8e935d04ad41431643428d726f827c27a08594e25abd62d92bb476943d3081aba76b5a21836d2f27bbbaf413a9038614d5cdf1b429480f32e1ec5d5c3c2703dbc40c1e10a28906f1512721e9375d1a396fe592475791dc620ee86d5a1e078bb138659fba0162f41cd60335dc8898690fbb40251dfd9dbf479e3216d9cc58e928c4ac7b11a452f6e20a8e316ad452671f4fd909f93cf5ccd9af8ea2", ["", "", "", ""]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x20000045) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) ftruncate(0xffffffffffffffff, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x0, @multicast1, 0x4}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) r6 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@private0, @in=@loopback, 0x4e23, 0x9, 0x4e20, 0x9, 0xa, 0x20, 0x120, 0x5e, r5, r6}, {0x1, 0x9, 0x5, 0x1, 0x0, 0x87, 0xfffffffffffffeff, 0x1}, {0x32, 0x0, 0x200, 0x6}, 0x1b2deaa4, 0x6e6bb5, 0x2, 0x1, 0x2, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0x33}, 0x2, @in6=@remote, 0x3500, 0x4, 0x0, 0x4, 0x1, 0x158, 0x178d}}, 0xe8) r7 = socket$inet6(0xa, 0x3, 0x6) r8 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip6_flowlabel\x00') sendfile(r7, r8, 0x0, 0x4000000000dc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r9, 0xaea2, 0x0) 10:53:00 executing program 0 (fault-call:2 fault-nth:21): r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) [ 1760.967756][ T4174] R13: 00000000000008fe R14: 00000000004cbce8 R15: 00007f92bb79c6d4 10:53:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1761.157655][ T4199] device batadv0 entered promiscuous mode 10:53:01 executing program 1: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x88000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000001d080)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x5) recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0xffffffffffffffa}}], 0x1, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$batadv(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1c1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0xb0, 0x57, 0x0, 0x0, 0x1404, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2693, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x8161, 0x2, 0x2, 0x6, 0x6, 0x0, 0x41d}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0xffff) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:01 executing program 0: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r5, &(0x7f0000000140), 0x10) r7 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r7, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r7, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$TIOCGPTPEER(r7, 0x5441, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) 10:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$RTC_PIE_OFF(r2, 0x7006) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/anycast6\x00') sendfile(r1, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:01 executing program 2: socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x4a8001) r3 = syz_open_pts(r2, 0x8000) sendfile(r3, r2, &(0x7f0000000040)=0x40000000004, 0x4000000000dc) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r5, &(0x7f0000000400)=@abs, 0x6e) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000180)={0x8, 0x3, 0x7}) [ 1761.218510][ T4199] device batadv0 left promiscuous mode 10:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) 10:53:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0xebd, 0x4) sendfile(r0, r2, 0x0, 0x4000000000dc) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) accept4(r0, 0x0, &(0x7f0000000000), 0x40800) 10:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000022bf880128bd7000fbffffff7f00100607000004101700004c61207f640e984e0f181d09f4a390834341a9ce6d1e14b3776a4f6d0bed9117fe502514810848ad5b8b3e930e3bdd3e1a46f69c2152ddc755a0419fb7cee3ef6e0e9d2dbc6d990a40a4c715b7c218b5c04209af13a76797c1674e485356e09667e8fc7eda6107aa587434a0d471e8a542c7bb03e59e8d66d964331025c84c03ba8f9b9a3b759af8daf71036cdbce86e"], 0x1c}, 0x1, 0x0, 0x0, 0x4040005}, 0x4000035) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r2, &(0x7f0000000000)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @dest_unreach={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@cipso={0x86, 0x6}]}}}}}}, 0x42) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="875d1e39285bb522660005"], 0x14}}, 0x50) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000240)=@llc={0x1a, 0x207, 0x9, 0xe3, 0xf9, 0x7, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)="c053a5022fec71ec4467fd128a9ca9ba5a569dfdb047bf5da8d445737eeeb711c841031285937ac532f7c46adb30d70ca81885e7b10f2864d7ca88a6dc9f6bbefcfbcf9f0b228f9b758ef97ab4c69d5e1b90eaaa98c01c9ba38c47b5f569d0d7b3d2a8a08f2ce4859a1422e8c79797a4a9a3abade17bda0948173baade09aa64138b385c1187b36a3c6d12e5f1a217e63381ba91d0b834198610ca", 0x9b}, {&(0x7f0000000380)="5574ee66db6534185a9702330b8b72a31a1c5c8f6aadad0c3f616672fefe96b4fbd8ad0506d95bb734a8b649935bbd701ae17e72f0d1f77557d36ec963ecd358f155d7aecdae", 0x46}, {&(0x7f0000000400)="93721b66c17301ecdb05d8d0096d3b6aa3bd323825df0d62d9e7e65f59e979c73b72fce48b1d6423eb8023f96769a0312e0807d10abf5277a6b407612d459ba8cd14314d49818bf451badb5e4771576eada0bbbdbea3dc8765008c8c32", 0x5d}, {&(0x7f0000000480)="0b6f08224369d50857d4c46c739d4d9ed26472471fa9ba9a806268c00562d6", 0x1f}, {&(0x7f00000004c0)="dc47530f9e42ff0a0fff0f77c13906b8e03f84d12f5e0f031bc1498e5c0969f5ee762f8c8de992a40b3ca8f15516713eaa363696001d9cdaaee95309703bea1d31dc3c8d3eb96501c6338bd4", 0x4c}, {&(0x7f0000000540)="293046b3a49b883c0bc7783b01f7f46e3f59ceca7b0053c4358b095442939cbc92e5375a28c642da87f7bffe3860ee71168411f18479c2858585bcde0b4f33b9870a6f56f918af66d68998ef8c6f6abb11dff4cea1bb9e765e6e2cf82f39f12725e4439c9de2955030f28330af0106610af203ad99516d55cc459cfffd9118fc47c1c6c05605d161877ff9c25473ee86d1e195", 0x93}, {&(0x7f0000000640)="c1b3ebf95612c82e257b0c78ffc31dd570c8aa79c79b600f39e3396285d2bb5274f5d70066714c2134d03f9250c542c6af0a400e2185a2f1876cfd7d4a1ab4a93b062789027359b7c0e1347d9552cff74ce68e74ab48ca80f18cff3725eafd345f392cc5588114260bdf7664e6d2a55e156d37a967c2b7b9a085a84b190d4a3b4032dfb7745ab6dc013c857a03add3266466506de71adcf5fdd82aa4cb28fc3f", 0xa0}], 0x7, &(0x7f0000000780)=[{0x28, 0x107, 0x2, "9d38d9edb1ec60ebf1f666e636ed9296e2f913340cf541"}, {0x60, 0x105, 0xa66c, "7c644787af64e1a871b840000db7c314c321c37ba607d4752a6dded7068aa744039af4d3145a258b18ad8239c143e1d639588867febf17acb80a0774e9f77aa99a4b533f8c8f6a9778f103"}, {0x50, 0x118, 0x80, "42eb0b6d442533f828fc382dac0cf4ef48028ddbd25137186ae59f5593dc109e2727bb3beef63c0e3c92b4bcbf0f78c22fe956c1fe28d74e20aafae84995"}, {0xb8, 0x88, 0x101, "eccaba583b9058bcbdb8f570e75e1f7d36b9de84f0bf5965e8d0ea3da94a444da10103b6c046f62bfbaa8f3abdb808728d15d96ff3663b8360db61281adb882345959200f25797a65f1ca5dbf23eef771febc00ce1fa106633463a7e824f40d36e7c393df139112afcda598ad561c8d785b9891a4c20748da81368c74f924b0c821ffcdb9479eaf93b5f6350c9102ccac078ff224714ac9687047c5271a9b860d2"}], 0x190}, 0x80) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, r1, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, @NL80211_ATTR_KEY={0x2c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_SEQ={0xf, 0x4, "fd4a2728223e1599887eaa"}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}]}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "6bd422c92ca2c7aa50d798c6fe"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY={0x38, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8810}, 0x8004) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/llc/socket\x00') sendfile(r3, r4, 0x0, 0x4000000000dc) 10:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f0000000000)={0xb, @output={0x1000, 0x1, {0x1, 0x7fffffff}, 0x3, 0x83}}) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) accept$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, &(0x7f0000000140)=0x10) 10:53:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7ff, 0x101000) sendfile(r2, r0, &(0x7f00000001c0)=0x2cdfd678, 0x3) sendfile(r0, r1, 0x0, 0x4000000000dc) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r5) bind$inet6(r5, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$SNDCTL_DSP_SETDUPLEX(r6, 0x5016, 0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) flock(r3, 0x0) 10:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x41c3, 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, 0xfffffffe, 0x7, @perf_config_ext={0x9, 0x5}, 0x0, 0x7ff, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = dup3(r2, r3, 0x0) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x2, 0x3, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x12}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0xffffffff}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x4}}]}, 0x30}}, 0x44000) 10:53:01 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x111000, 0x0) mmap$xdp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000007, 0x2010, r0, 0x180000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 10:53:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) mmap$dsp(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0x4000010, r1, 0x0) 10:53:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r2, r4, &(0x7f0000000000)=0x2, 0x40000000000) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6611, 0x0) r3 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)={{0x6, 0x0, @reserved="126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274"}, 0xb5, r3, [], "8dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"}) keyctl$describe(0x6, r3, &(0x7f00000000c0)=""/239, 0xef) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000000)=0x2000, 0x4) r4 = getpgrp(0x0) setpriority(0x0, r4, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) sendmsg$qrtr(r3, &(0x7f0000000840)={&(0x7f0000000000)={0x2a, 0xffffffffffffffff, 0x2}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000040)="a7c6a51a0496c574801b1610b9a475da9152eb632b593bab", 0x18}, {&(0x7f0000000080)="e04782d943f1e59cd8215a5896a4b023d25baa409bbc694e7be2f82278b46fb6cc6f0ed70d258a7198c6f1bf0ff98ccd2039b1fae281c82a72f9b09b392c1477c40eb225b950a33dc579bc2ca3c3a5ff02e8bfe9d6bdecfa10cef3725739e9628a", 0x61}, {&(0x7f0000000100)="001228d56c33a4e7f35590abfbd8f1f22a92cf87e2b946c75ae779913c1e79151906a2e4392fe10f6325cc9b9d67675e5fd7618778acec99ad9b80e51599899eb836a5c79b5532e78bbe4aa762c1c6c444f6d0f8a2126d89e23f18ba2c11f2e621648dbf29753221bb4913ef22ec4bdcf2dbcf1dadf0501eef327735207d7437600b6f9ff173b789143c6ec725cb87286cb67a896d69b2e948ad2d423fe8f10291f341ce6c0d56021d4f544b2fcc057eba", 0xb1}, {&(0x7f00000001c0)="74212f5032105c2003d785dbec78d4dd9c1ac1906f98a375b0d3c7c199864023b21e6280930eaaad7df6bda3739fdfa60f0c4d82a7fb108ec1ea5eafccf4cf5454f6b065f3dd648e225eaa96a13df226", 0x50}, {&(0x7f0000000280)="67b8c11ca7d818fea2f3515f545657b4402b7af85193f657f5adb46e5a74876437012735fce73c956bfbfac56d387081f6620ca8046c1ba3913140c52a1f82530db1be35f289e1ad27aec14f0a92c8824ea16736d7a6eeec6adcbe3256790c6ae9397660f16170a01b77dca992b68328c8ae54e0d99d8947b1f5d92107", 0x7d}, {&(0x7f0000000300)="850f42bd3a69c221fcde4741c53760787f808df81bbeecb05792968f313c8b2b7f79d07157ae97004b6a559a1c1a761777df1544f39705fd2596a09c652d045a3be62882c69878d32bef42758d02cf64a7e27742375de897e069602c5b2749e4d701ae25bb66226c9734c68a43d16848f871645df0d644c4a1a0b191a775af4f4609a40036eacc9f46530a8b6d088927f51c2778e817e7f00cc77dc2f71b4716c43ab847198a44f139", 0xa9}, {&(0x7f00000003c0)="e05424239d64169ffa0a9a624ebc9f378be7f49d24ba070cabed2c047a4e1d3bd6f912f4ab469a20bf7d4a92ad39d797bc3d37b075a4321232af98e117fdab461410bfd4c5d0b3089c10db85b92119c0e2c197938cee7bf07d4104e8a68857619ab4aa8f57209027d2d4f261d933830fdc1a6a48043dcb345adc84b1f44d638e3243aa140dbf928b9e68a07e22b0f815c3914d97d2c1f20566dfe2e2ef0065bd4a557d224a6e5e5da3430daf33375ee16700b95979e4513f6802e4100396e3e999c5da322d842ef065a35825fd8a7694f751286b6548c5af8dbddcc27fe419", 0xdf}], 0x7, &(0x7f0000000580)=[{0xd0, 0x10d, 0x401, "27e72787ca1a978dbf9d28bbdfa9899308a175167dc8a9d3e566c50f48e864d9561beeeda1a7ca9975a561e469492e438cf38b81975990021e962f0998c3a5b84043ccdb767aac6d6242f9d87cec85fe992ced13f177dcef9c83a629068d8ecb6b06ba9b74f7d6ed05b0efd9a54681b4e687f953438ef59996805c99e59519e64e81801c08b740155582b1b4811a109b828da2a59db8e96b74a2db49c8ef8db37fba073fae934e831f83ec0e08bcf5fe5a8bcb47b9164527a1cca2f02693"}, {0xa8, 0x11, 0x10000, "c766650a8d7b782418c77838da06dd6cfd54b33ba39926142625f059acfef5859ffca4a490532493af6d699f4a7a8cb84692ba01581f807e2f0923e0e6a9da2b5d7ce19b97cd34b4e9f7ec72fd0fd0f7fa1053bf12eabf63c8befb54c958f8a0cce77bdf1d2b649aec57359a192ef7657ba5a90ae9e0d433693bd0dd6235035580fca8de16b044ae4c56036c96d4e54b59e0c888b403c191"}, {0x10, 0x105, 0x8}, {0x100, 0x101, 0x40, "8dffbb893bf30320eb716eeef06848fda5426d889d5fe43722247b9310b3fedb351500fb462f53e7323ecbd956125c1b7da652732be0ec39f994cac7147363018bbb93c794c2dd0fbf3c4c63da4604c0171f0ea7d9cd1c2f2abc2125ce5523c2b4fe6db9c73e3d118b553f820f7d76a53b37488206a78906275958d03afe193f8993ee407ac6548868e824fc043c603d7ff3982975a901beddcbd4ac2c6d4f44077e6f6b2c15d3f6af9bb4a35065574e4e39f9df215655f6d45928a3f128d9f7495d43250c796a94bf5beb14c29ae2dfde8423586828ef03e2d9fd0e3a5235c8f90763efa4349c3d976c3517"}], 0x288, 0x80}, 0x38) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r5, &(0x7f0000000400)=@abs, 0x6e) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r5, 0xc1004111, &(0x7f0000000880)={0x7fff, [0x1, 0x3ff, 0x4], [{0xc53a, 0xffff, 0x1, 0x1, 0x1}, {0x8, 0x8, 0x0, 0x1, 0x1}, {0x9, 0x400, 0x1, 0x1, 0x1}, {0xd82, 0x311, 0x0, 0x0, 0x1, 0x1}, {0x8001, 0x0, 0x0, 0x1, 0x1}, {0x1, 0x80, 0x1}, {0x0, 0x18, 0x1, 0x0, 0x1, 0x1}, {0x1000, 0x80, 0x1, 0x0, 0x0, 0x1}, {0x8, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x0, 0x401, 0x0, 0x0, 0x1, 0x1}, {0x70000000, 0x6, 0x1, 0x1, 0x1}, {0x3ff, 0xa80c, 0x1, 0x1, 0x1}], 0xffffff2b}) 10:53:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000000)=0x10e242, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:02 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/btrfs-control\x00', 0x800, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000280)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r5 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r4}, @IFLA_HSR_SLAVE2={0x8, 0x2, r6}]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', r6}) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r7, 0x0, 0x4000000000dc) 10:53:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='net/hci\x00') sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0x838a5000) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) splice(r1, &(0x7f0000000000)=0x7, r2, &(0x7f0000000040)=0x6, 0x2, 0x8) 10:53:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) splice(0xffffffffffffffff, &(0x7f0000000000)=0x8, r2, &(0x7f0000000040)=0xfffd, 0x3f, 0xa) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) r4 = socket$inet(0x2, 0x2, 0x2000000088) bind(r4, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r4, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r4, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={r6, 0x7c, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0x1ff, @empty, 0x8b8}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @private=0xa010102}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e22, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x2, 0x6, 0xff01, 0x24ae, 0xa0, 0x1, 0x80000001, {r7, @in={{0x2, 0x4e24, @multicast2}}, 0x5, 0x712f9d84, 0x9, 0x7, 0x8c0}}, &(0x7f0000000500)=0xb0) 10:53:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001"], 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x60, r4, 0x100, 0x9, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5995}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf8000}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x24004044}, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001"], 0x6c}}, 0x0) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="67020000", @ANYRES16=r3, @ANYBLOB="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"], 0x244}}, 0x4000) 10:53:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0xf2c8b000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) write$P9_RWALK(r2, &(0x7f0000000000)={0x3d, 0x6f, 0x1, {0x4, [{0x10, 0x4, 0x5}, {0x40, 0x4, 0x8}, {0x80, 0x0, 0x6}, {0x20, 0x4, 0x5}]}}, 0x3d) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1764.156308][ T4315] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 10:53:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="0101e9000000000045176e18baa374935d19c7c15f5f861914ce49ebc17e0b0292a942a4ec4c69b05d2c0f8c877b6000000000000020903f0fde0000004535c6ca74503f3d41fc441201f77404d737d7a3b365d27d52ee2e71c33e71d2a300f39b3df5afecc542f89a67980ddff088d505ebc114b4bc42e8e88df577ce305eb15f759906759a4b0dd04b3074e035c284e8cc0fce1367620d0db0d6baa2879990f743d860745816c860c77f0a4db05d6606b4b2378dca8b9cdc1e78f27c4af7b502a14e5e2c7a275bcb771decf31ec1a79a5d7fb0a368277d4d991348ecb391c93466cc61810e58c60b8da3d8c31958e46b72be7bf6a86b0aab0c9b1be57314dfd2b70c31cad8d34c585a73ad0d1ab67b06e227fdb13d90d26a9f1a6b7f10595191a0964e3bf801f53732c146819adcfa772ea36404049cbd4c4910242269b8d49e48f1c2f5a2c39680eb2e4e2b66acfa4360efe16ad14fb8df227c1755390ecdab80a5e3f9b0a293ee4c8060c03f43f60cc3fbf932b5e9e32753d046107e01d4f085cd18843398e07071b8eba6e8c12d859c9da322e13a6eccb78520e8aa40245d48fea319626ee1a93e384262e3e4a60b6604194e8b7664e3562539c324cca0db8e1454b511fb6d718b6fef63d905c482"], 0x4}}, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000180)={r1, &(0x7f0000000040)="b570d9ce8ac434091d709e759b33d07c869e65f5ee117f347a98ef2039ee7a2f5ccda59bfd6b80e7a3cb00dfc71f458e8b5f47a0c72e28a5796d76e215deebdcbf6873acee89d4510fc3bf208644a2ed2550a372be2637bc3edd0405d363f8b0ea1c499a41ff6768705285976a55354c00b74dec21e04ada48932ae36574dc6b8b22ff619e2b88ee18ab4025efe3d5325edd040da03c2d0d881fbfbcd3b24e614ced27c0c24ca09f2e50bc56916e095b004a0dbcb456d27fdaa1c7c4f6eccbd1bc74af1dbf65ce5ec95c70934e679a6befd43b2c2b", &(0x7f0000000140)=""/12, 0x4}, 0x20) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400000, 0x0) mmap(&(0x7f000006d000/0x4000)=nil, 0x4000, 0x2000005, 0x10, r2, 0x3a60000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffee, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x9, 0x40500) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000c1400012abd7000fcdbdf2508000300020000fb07800300097f0f0008003d0005000000abfc33d8010000000800010001000000"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) sendfile(r1, r1, &(0x7f0000000240)=0xc, 0x4000000000dc) [ 1765.374730][ T4315] tipc: Invalid UDP bearer configuration [ 1765.374765][ T4315] tipc: Enabling of bearer rejected, failed to enable media [ 1765.431422][ T4325] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. 10:53:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_config_ext={0x0, 0xd}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffc}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$TIOCL_BLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:05 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x1) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) ioctl$KDFONTOP_SET(r2, 0x4b72, &(0x7f00000001c0)={0x0, 0x1, 0x1b, 0xf, 0xac, &(0x7f0000000500)="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"}) r6 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}]}, 0x40}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x0, 0x70bd28, 0x25dfdbfe, {}, [@GTPA_LINK={0x8, 0x1, r7}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_TID={0xc, 0x3, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x8000) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10b000, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x2, r2, 0x1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:05 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x41c5, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x0, 0x0, 0x2ba6, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = getpgrp(0x0) setpriority(0x0, r2, 0xffff) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1765.709210][ T4325] tipc: Invalid UDP bearer configuration [ 1765.709243][ T4325] tipc: Enabling of bearer rejected, failed to enable media 10:53:05 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, 0x6e) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x1d, r3}, 0x10, &(0x7f00000000c0)={&(0x7f00000001c0)=@canfd={{0x3, 0x0, 0x1, 0x1}, 0x25, 0x0, 0x0, 0x0, "f49b8826def22a3d312f7ede0c07d104e413e3d5a4895db36db6ce45bbd236c55c767b2c899111c8b03c56176aff0de925d5e19afba141599c06767e59309b2c"}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0xffff) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r6, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="0101e9000000000045176e18baa374935d19c7c15f5f861914ce49ebc17e0b0292a942a4ec4c69b05d2c0f8c877b6000000000000020903f0fde0000004535c6ca74503f3d41fc441201f77404d737d7a3b365d27d52ee2e71c33e71d2a300f39b3df5afecc542f89a67980ddff088d505ebc114b4bc42e8e88df577ce305eb15f759906759a4b0dd04b3074e035c284e8cc0fce1367620d0db0d6baa2879990f743d860745816c860c77f0a4db05d6606b4b2378dca8b9cdc1e78f27c4af7b502a14e5e2c7a275bcb771decf31ec1a79a5d7fb0a368277d4d991348ecb391c93466cc61810e58c60b8da3d8c31958e46b72be7bf6a86b0aab0c9b1be57314dfd2b70c31cad8d34c585a73ad0d1ab67b06e227fdb13d90d26a9f1a6b7f10595191a0964e3bf801f53732c146819adcfa772ea36404049cbd4c4910242269b8d49e48f1c2f5a2c39680eb2e4e2b66acfa4360efe16ad14fb8df227c1755390ecdab80a5e3f9b0a293ee4c8060c03f43f60cc3fbf932b5e9e32753d046107e01d4f085cd18843398e07071b8eba6e8c12d859c9da322e13a6eccb78520e8aa40245d48fea319626ee1a93e384262e3e4a60b6604194e8b7664e3562539c324cca0db8e1454b511fb6d718b6fef63d905c482"], 0x4}}, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r6, 0xc0485630, &(0x7f0000000000)={0xff, "1d687c5170b82c7e0138a06a21fd527c5a3234f6b04d13db74ce9f226dd0688b", 0x1, 0xf2c, 0x6, 0xff0000, 0x2}) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r5, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1765.918920][ T4359] device batadv0 entered promiscuous mode [ 1765.970148][ T4359] device batadv0 left promiscuous mode [ 1766.125756][ T4363] device batadv0 entered promiscuous mode [ 1766.184684][ T4363] device batadv0 left promiscuous mode 10:53:06 executing program 0: socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') 10:53:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r3, r4, 0x0, 0x8000fffffffe) ioctl$NBD_DISCONNECT(r4, 0xab08) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:06 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200000, 0x0) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f00000000c0)=0x480) perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) write$rfkill(r2, &(0x7f0000000040)={0xffffffff, 0x1, 0x2, 0x1, 0x1}, 0x8) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:06 executing program 2: socket$inet6(0xa, 0x3, 0x6) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r0, r1, 0x0, 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000500)=""/4096, &(0x7f0000000080)=0x1000) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 10:53:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) epoll_create(0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x100000000000800) [ 1766.416464][ T4365] device batadv0 entered promiscuous mode 10:53:06 executing program 0: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') syz_open_dev$vim2m(&(0x7f0000000080)='/dev/video#\x00', 0x9, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r1, r0, 0x0, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000040)={0x2, 0x8, 0xa043}) [ 1766.470233][ T4365] device batadv0 left promiscuous mode 10:53:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:06 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x400, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x4000, 0x107000}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r1 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) connect$pppoe(r3, &(0x7f0000000080)={0x18, 0x0, {0x2, @random="1494dc6a6d48", 'veth0_to_bond\x00'}}, 0x1e) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x4000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000000150a03000000000007000000070000030c00064000000000000000050900010073797a30000000000900d730207ac59820bbb6526a020073797a32000000000900020073797a3000fad11c4e54090173c8a84294bb3933ab09b1f6bc50db45dc597de1c652878f0586ca19be3f534beca8c7bbff1403c6323cacb4ae01ea67244b4d42d84b973316e9d343488d0dd7e48f573eae11cec8f2a3f209c591d83c129ca708122f170ccd2dc68ea0a32f2ae322ff4997cde8a40d3bbd29ab0d45a4f99aaf65138498d42e26d75d029d8a71d2f7ffb5cbb6500aea05186699713a9f9a38"], 0x4c}, 0x1, 0x0, 0x0, 0x24040004}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x4e20, 0xff, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) poll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x8000}, {r3, 0x108}, {0xffffffffffffffff, 0x62}, {0xffffffffffffffff, 0x2}, {r3, 0x16b4}, {0xffffffffffffffff, 0x8010}, {r4, 0x452c}], 0x7, 0x40) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r6, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r7, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_QUERY(r6, &(0x7f0000000640)={0x13, 0x10, 0xfa00, {0x0, r7, 0x2}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0x8, @empty, 0xff000000}, {0xa, 0x4e24, 0x2, @ipv4={[], [], @loopback}, 0x100}, r7}}, 0x48) 10:53:06 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x18066, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x86800) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f00000009c0)={0x0, 0x1e00, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000b2c7a568c95498259b6c4c3f64bb00", @ANYRES16=r4, @ANYBLOB="ffff000000000000000006000000"], 0x14}}, 0x0) r5 = socket$inet6(0xa, 0x0, 0x4) dup(r5) bind$inet6(r5, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r5, r6, 0x0, 0x8000fffffffe) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f0000000380)=""/169) sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x9c, r4, 0x100, 0x70bd25, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x3}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) 10:53:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 10:53:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x80000, 0x9) getsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r0, 0x0, 0x4000000000dc) 10:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) waitid$P_PIDFD(0x3, r1, &(0x7f0000000180), 0x8, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="f8070000", @ANYRES16=r3, @ANYBLOB="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"], 0x7f8}, 0x1, 0x0, 0x0, 0x4081}, 0x44) r4 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:07 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket$inet6(0xa, 0x6, 0x10001000) r4 = socket$inet(0x2, 0x2, 0x2000000088) bind(r4, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r4, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r4, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x1400000, @mcast1, 0x4}}, 0x909f, 0xff, 0x8, 0x7}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000400)={r6, 0xec, 0x6, 0x275f, 0xd4, 0x11, 0x6, 0x20, {r7, @in6={{0xa, 0x4e22, 0x7, @mcast1, 0x7}}, 0x2, 0x10000, 0xffff, 0x7, 0x1}}, &(0x7f0000000500)=0xb0) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000000)={0xb, {'syz0\x00', 'syz1\x00', 'syz0\x00', 0xf4, 0x7, 0x3, 0x6e42, 0x4, 0x0, "e208702a7a458aab5766920423ad285a6cdf58fbe532c0daf6971ab30c68fe31118265358be4f536cae984e867e488f321c65ea8ca69588c37d53f3be4c576efb0ef83feb29e91e7f7e719bc3ac0bb9d243805dc6b14fddea17d6a5bb7511e262b61ac667ca6ceb4e46cf2da14fbd21e4d3651a07b88b445f665ea16fa08819726e4149ef9873ab6f584dbf95d7779d5aad959630b3af5be91b6af9f100ff314583b3eb72c5044b883132c99bb783f6d2231b0a9ce401f8d09a6f40e6cb1670ed7ad4d7b12b4ce4cfab280257676eab6ece751394bdcb5bf046d8a8b4a20f35a29f0efbcd3c29b72da5432b34e301bbf8ccf57a8"}}, 0x20c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000280)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x20200, 0x0) ioctl(r2, 0xe5f, &(0x7f00000000c0)="6df4e86e5005") sendfile(r0, r1, 0x0, 0x4000000000dc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast2}, &(0x7f0000000040)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x0, 0x203}, 0x14}, 0x1, 0x0, 0x0, 0x2004c000}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r3, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x62}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @rand_addr=0x64010101}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x600}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x81}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x401}, 0x4080) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x982) 10:53:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x0, 0x203}, 0x14}, 0x1, 0x0, 0x0, 0x2004c000}, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r3, 0x0, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x48}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x400c000}, 0x4000400) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:07 executing program 0: socket$inet6(0xa, 0x2, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) move_mount(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x22) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r4 = socket$can_bcm(0x1d, 0x2, 0x2) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002900)='/dev/vga_arbiter\x00', 0x80100, 0x0) sendmsg$IPSET_CMD_HEADER(r5, &(0x7f0000002a40)={&(0x7f0000002940)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002a00)={&(0x7f0000000180)=ANY=[@ANYBLOB="600000000c060108000000da0007006d857fc773d906ad4aad45a12c263d00000500990100070000000900020073797a32000000000900020073797a3000de9b5a826e020073797a30000000000900020012797a3000"/100], 0x60}, 0x1, 0x0, 0x0, 0x42000}, 0x71) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r7 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r7, &(0x7f0000000140), 0x10) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r2, r7, 0x0, 0x400) 10:53:07 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="92467cc56db9f471983e1ec44e1573a8323b540c2924b314512da1f985d187fc1e0e2538785a6b50230476876b15ed8bb0f37a7d5ea720350538ec2364e52d9e39715da90a368c790ee20af1d857df8c82d45ffe93a50b140307152a79a07c2ffcf207761ac64401d60e5f65fa5b3cf1a38e75", 0x73}, {&(0x7f0000000080)="2f542a431d713687c848449ffaa7474c3900ff934117d8da2b0fb17e190dac1b0e52a06eba7ac2f86c828d8a846dddfbd0243c337655f2f49464f8f373835b76e991cf971deda51565f3585ddffbd6ab389e2740fe69215f7c8d43bad1cfbed828fd5502fe166cc780f0c014bdd32efcaeb224c39c926a832ab44a79519965c02422bda2b71b8b467761369a28bfa592e5cbf31d6afc5c7e643eb2b115ca674f74c261bd51750e1ac6850798987d993fb4aca15ebf619c52d54aae278f3a1c436210d5bb7e52c48e4dfe", 0xca}], 0x2) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000200)={0x3000, 0x10001, 0x40, 0x7, 0x6}) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000001c0)={0x18, 0x1, 0x0, {0x7}}, 0x18) 10:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:07 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x80000001) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r3, &(0x7f0000000000)=""/62, 0xd6147cbb6f273a13) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000080)='mountstats\x00') sendfile(r0, r5, 0x0, 0x4000000000dc) 10:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:07 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) 10:53:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r1, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f00000002c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000700)=""/215, 0xd7}, {&(0x7f0000000440)=""/9, 0x9}, {&(0x7f0000000600)=""/202, 0xca}], 0x4}}], 0x1, 0x22, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x5}, &(0x7f0000000040)=0x8) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) fsetxattr$security_ima(r4, &(0x7f0000000140)='security.ima\x00', &(0x7f0000000180)=@v1={0x2, "2f5401dcd4cec9270e6751de0728d91f"}, 0x11, 0x1) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') readahead(r6, 0x3, 0x6) sendfile(r0, r6, 0x0, 0x4000000000dc) 10:53:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) r1 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x10002) 10:53:08 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000500)=""/4096, 0x4}) 10:53:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) statx(r2, &(0x7f0000000000)='./file0\x00', 0x2000, 0x7ff, &(0x7f0000000040)) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ocfs2_control\x00', 0x441b20659a67d6fb, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000001c0)={0x1c, r5, 0x27, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, r5, 0x220, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40048d1) setpriority(0x0, r1, 0xffff) link(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./bus/file0\x00') r8 = socket$inet6(0xa, 0x3, 0x6) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x48, 0x2, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x4c9}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x28}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8000000}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x8}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x48001}, 0x20000000) r9 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x104) kcmp$KCMP_EPOLL_TFD(r1, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r5) bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @private1, 0x200}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r5, r6, 0x0, 0x8000fffffffe) getsockopt$inet6_dccp_buf(r5, 0x21, 0xe, &(0x7f00000000c0)=""/86, &(0x7f0000000000)=0x56) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r7 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip_tables_targets\x00') sendfile(r0, r7, 0x0, 0x4000000000dc) 10:53:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) ioctl$VIDIOC_G_CROP(r3, 0xc014563b, &(0x7f0000000000)={0x8, {0xa0, 0x9, 0x10000, 0x10001}}) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x41c1, 0x20a00, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) io_uring_enter(r2, 0x1, 0x40, 0x2, &(0x7f0000000000)={[0xd5c1000000000000]}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x7, 'syzkaller0\x00', {0x1f}, 0x2}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$FIONCLEX(r1, 0x5450) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0xafdc, 0x5}) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:09 executing program 0: socket$inet6(0xa, 0x800, 0x3) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r3 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r3) bind$inet6(r3, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r3, r4, 0x0, 0x8000fffffffe) ioctl$VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000000980)={0xc7, 0x8, 0x4, 0x20, 0xffff, {0x0, 0x2710}, {0x3, 0x8, 0x7, 0xff, 0x9d, 0x7f, "1430ccc9"}, 0x0, 0x2, @fd, 0x3, 0x0, 0xffffffffffffffff}) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000a00)={0x101, 0x0, 0x58}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r0, 0x0, 0x9) 10:53:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r3 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4000000010000fff000000006000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100c70a0cfa084e74c8a96283f4455f9ab8413ae9613ac8d7e345f2f9552b732ef27e61efb369b0cd57564eac3e4ed18eb681a8acf2ef694d172bbd7dc6f76b23eefd340edbcfcab45bd2686d8f6d1271d53af6ae39251a56f0a8bf8c8bfc89fdec84687beb02907a8ec61c0e944742596b179c0dcb65a3114b8896a176bda375153147f5e70e004ef8d90cdf09d99c722dc5012a6dfc54796a560d450634a768be824c03ccb5e0b5a57d9c0bdeb61c2d60fbc5d28fdf1f522ea1608f410a", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB], 0x40}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prctl$PR_SET_FPEMU(0xa, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:09 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-', 0x80000001}, 0x16, 0x1) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, 0x0, 0x4000000000dc) r4 = socket$rxrpc(0x21, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000000)={0xe000000d}) 10:53:09 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr/exec\x00') sendfile(r0, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x1) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x10000, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r3, 0xc100565c, &(0x7f0000000040)={0x6, 0x80000000, 0x2, {0x0, @sdr={0x38415262, 0xa0e4}}, 0x1f}) 10:53:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r4 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r4) bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r4, r5, 0x0, 0x8000fffffffe) io_submit(r1, 0x2, &(0x7f00000000c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000000)="c65eb33735d169d7807f4d1daff2f8aaa55960f6dc35611e5689f667a54daabed4422b045b47774e938e620228f598a094c76815", 0x34, 0x6, 0x0, 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f0000000380)="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", 0x1000, 0x401, 0x0, 0x3, r5}]) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') socket$unix(0x1, 0x5, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x22100, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2409c0, 0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x400000000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x268703, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = gettid() getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000100)=0x1e) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/rt_acct\x00') sendfile(r2, r4, 0x0, 0x4000000000dc) getpeername$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast2}, &(0x7f0000000180)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) tkill(r3, 0x5) 10:53:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@abs, 0x6e) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001580)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@initdev}}, &(0x7f0000001680)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) prctl$PR_SET_PTRACER(0x59616d61, r4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000016c0)={@empty, r3}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r5, 0x0, 0x4000000000dc) 10:53:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000001c0)={r4, r5/1000+10000}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_DEL_ADDR(r6, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c7f253668e6338c83bee24a7ca60ad387f00b1b9553b54ceadea5d298e855078b9e042e0a650e5b78540cb5c178a1dd47cad62918a173796067e477112ca1643a0eba6fcb33ace1b0c498ce39dec832792c9b49f74d909f27ba2656ad94d7d7403df85fb8fc510254e13dbe7", @ANYRES16=r7, @ANYBLOB="080025bd7000fcdbdf2502000800080002000600080002001000000094e7ae6b8976e0417794331bcd2d4c25b46000"/62], 0x2c}, 0x1, 0x0, 0x0, 0x20000004}, 0x44040) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x74, r7, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x4004810}, 0x4000804) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r8, 0x0, 0x4000000000dc) 10:53:09 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000dc) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x204002, 0x257) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="875d1e39285bb522660005"], 0x14}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r6 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}]}, 0x40}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', r8}) r10 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r10, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, &(0x7f0000000340)={0x3, 0x9, 0x2}) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r9}, @IFLA_HSR_SLAVE2={0x8, 0x2, r11}]}}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="bc6afc609a06"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x840}, 0x86) 10:53:09 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) sendmsg$NFULNL_MSG_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x1, 0x4, 0x401, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFULA_CFG_QTHRESH={0x8}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xce}, @NFULA_CFG_CMD={0x5, 0x1, 0x2}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x5}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004041) 10:53:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000001c0)={&(0x7f0000000000)="1077ab3305cb323153de6cd77d1297db1b69f97077443cac3eb4ebdc3b17be9e766923580a52d6c1f1343022b1e255716dded251d31dd2164a720c4214804b0a79f39cb0abdf9fd5f34e006e284c840ade550d8135bb2ae1d0b181fea57aa0348969847caf59347c6debbca7a279d7aef6567f00c14bcde4e5767edbc96ec02a886091f9b40c3c3f48a46897", &(0x7f00000000c0)=""/70, &(0x7f0000000500)="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", &(0x7f0000000140)="d73a53099d4d369f3b2fda39a0b7b836243361063c6cd7b5dd9b18a2cd0a26c704b68b3157b1ca85ca05dec1ed4ebecbbdc9a86bdf4e589ab3ed72a587e094f0dc702e4026ca843487f4aa0b42d1cf17e9069cccff6bfc21eb0b94d433bc5ffe886cae", 0xc2, r2}, 0x38) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000000000)="c70f5fc9eb27c3bc0e7e65ab9cb1914388d57b4c72fdf251d9aa5c9c48cb2513da9dea7ef4192c1852cf601d7bed74b541c152b601a2806bde1c8ff31139cf19f81880754edb7ea8416a10d609c4dafec76ac19fa4716a12585061eeed6cb7fb23baeac243", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="700206faade2ac5ac4b3e8dbda6168e9ae5eb9cb760cfb0070eb8a89cd5184f0dbc907a6cefc81f37a3fe4aa648c8f9b9d332a714d330cbead2005da1f02e3fff2f1a7eb54196e5a08088a9fb14199413fc98543fa6c") r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r6) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000200)={0xffffff8a, 0x2, {r0}, {r6}, 0xbe01, 0x2}) setpgid(0x0, r7) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:09 executing program 2: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r1, r0, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x6611, 0x0) r3 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000340)={{0x6, 0x0, @reserved="126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274"}, 0xb5, r3, [], "8dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r3) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}, 0x12000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) ioctl$VFIO_SET_IOMMU(r1, 0x3b66, 0x0) 10:53:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0xee100, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000000000)={0x6, 0x8, 0x9, 0x1, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) sendfile(r0, r2, 0x0, 0x4000000000dc) 10:53:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000000)=""/99, 0x63}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$vim2m_VIDIOC_QBUF(r4, 0xc058560f, &(0x7f0000000280)={0x1, 0x2, 0x4, 0x8, 0x98, {0x77359400}, {0x4, 0x4, 0x1f, 0x4, 0x5, 0x2, "3b80bd3f"}, 0x92, 0x4, @planes=&(0x7f0000000100)={0x400, 0x3, @userptr=0x79a, 0x8}, 0x8, 0x0, r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2100, 0x0) bind$l2tp(r5, &(0x7f0000000200)={0x2, 0x0, @local, 0x4}, 0x10) 10:53:10 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x414100) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:10 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x101200, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x8}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, r2, 0x0, 0x8000fffffffe) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r5 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r5, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4000000010000fff000000006000000000000000", @ANYBLOB="794c903711826447170283e34199ecc505843b3f5d5919e2d9f6002c286410fa5b4db1eacf828814d518676d8a0d838519f932cf65afd4b3cd63cab8dca1c9d8cb9bfffa4f3a5751a8f4c66eb92a173d062e3dbcbc", @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r4, @ANYBLOB="08000200fcf78eb9e86949fd04c39a0f77e41d0ee350c5ea7cfc89018b0628f5677106d9a3ad054e880e37011808b1302a697f9aa5dd", @ANYRES64, @ANYBLOB], 0x40}}, 0x400c010) sendmsg$can_j1939(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r6, 0x0, {0x1, 0xff}, 0xff}, 0x18, &(0x7f0000000180)={&(0x7f00000000c0)="40ff8e12918abd9a3dc624ec39dc5be264dd11f4bd512f664b779d511643c1f8eaf5417d200c75ead84641901c0770f7ed94f14562bad4f2e122b2db9300740e6cc65d207810de0b897ebb1753a56856691b74a1144b4cb5ee6d2da146cb2f0f36edf444f1519b6a9387c5125012c148e5b3e98de37bed3337b7976bc836a7468d99c40f87831cd7747ebdfa5cf63ae5bd6a3c7587d0a28fdf04ffe1c0bd943a9ff181f766bb", 0xa6}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) 10:53:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_int(r0, 0x0, 0x12, 0x0, &(0x7f0000000000)=0x3) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, 0x0, 0x4000000000dc) 10:53:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000000)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @dest_unreach={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@cipso={0x86, 0x6}]}}}}}}, 0x42) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'hsr0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, 0x0, 0x4000000000dc) 10:53:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r0, r1, 0x0, 0x8000fffffffe) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) io_pgetevents(0x0, 0x197, 0x2, &(0x7f0000000040)=[{}, {}], 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000380)={[], 0x1, 0x76dc, 0x3, 0x0, 0x77, 0x100000, 0xf000, [], 0x780d}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xffff) r5 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1770.920081][ T3151] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller1: link becomes ready 10:53:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) write$tun(r1, &(0x7f0000000000)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @dest_unreach={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr, {[@cipso={0x86, 0x6}]}}}}}}, 0x42) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r8 = socket(0xa, 0x5, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000240)={0x55, 0x75, 0x1, {0x4a, "4cde6360ce6710f59307f20ae7ac05ea6a13d66d62a9db4a99d70860ce3c429277ca608fc6b23d5997a9b3ac94bca844933d96090106a40bfed54a0ddd67b349d645b5b899d258b162f0"}}, 0x55) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r7}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0xffffff0f, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x20040, 0x7141}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0xc4}, @IFLA_HSR_SLAVE1={0x8, 0x1, r9}, @IFLA_HSR_SEQ_NR={0x6, 0x5, 0x47}]}}}]}, 0x50}}, 0x20000800) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=r5) r10 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r10, 0x0, 0x4000000000dc) 10:53:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002700), &(0x7f0000002740)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, 0x0, 0x4000000000dc) 10:53:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x8, 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_config_ext, 0x0, 0x4000, 0x0, 0x1, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:10 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000000)=@tipc=@name, &(0x7f0000000080)=0x80) fstat(r1, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, 0x0, 0x4000000000dc) 10:53:10 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000140), 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/40) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_setup(0x101, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x86, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38, 0x8}]) r5 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r5, &(0x7f0000000400)=@abs, 0x6e) epoll_pwait(r5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x0, &(0x7f0000000280)={[0x80]}, 0x8) sendfile(r3, r0, 0x0, 0x4000000000dd) 10:53:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) r1 = dup(0xffffffffffffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) connect$can_j1939(r1, &(0x7f0000000000)={0x1d, r5, 0x3, {0x0, 0xff}, 0x1}, 0x18) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x80, r3, &(0x7f0000000100)="05706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x2d}]) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) r5 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r5, &(0x7f0000000140), 0x10) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r7 = dup(r5) ioctl$IMGETCOUNT(r7, 0x80044943, &(0x7f0000000000)) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000340)={@multicast2, @local, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={0x0, @xdp={0x2c, 0xa, r8, 0x2f}, @l2={0x1f, 0xf800, @any, 0x29b, 0x1}, @llc={0x1a, 0x201, 0x5, 0x57, 0xf9, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x100, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)='veth0_vlan\x00', 0x9, 0x2}) r9 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r9, 0x0, 0x4000000000dc) 10:53:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r2, 0x8010500c, &(0x7f0000000000)) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:11 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) r3 = socket$inet(0x2, 0x2, 0x2000000088) bind(r3, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r3, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r3, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x4965769e, 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={r5, @in={{0x2, 0x4e23, @multicast1}}, 0x40, 0x1000}, &(0x7f00000000c0)=0x90) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) sendmmsg(0xffffffffffffffff, &(0x7f0000005100)=[{{&(0x7f0000000180)=@llc={0x1a, 0x313, 0x20, 0x2, 0xdb, 0x0, @dev={[], 0x3c}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="cb3c67dfa3c4f300ab10c73ca3424725c8ae7941595751cf25df594647ae0e10f912c8753866c8452f495a5f66adc9972cda4731c0c39452beede6776395095f10eeb441c9f95c32169c288826e304e2e71152264378b42ea9850146bb27309ad733cd925a4d92c16be324135767ab80cf0b3507ff2d575fe017a2732347c3d8bc9709b03944bebe732ebf834e039f6464d5f9038a2be90ab975e49253afee95550864b52368cfe95cf468c5ca36a9842160e914f5d37c7c8bc42d0f53b9c569c8cb038cbe957f4191568387eeeb888e93a7f12460d9613f17e807572546d356d3112418051aedbc151479b35717c238", 0xf0}, {&(0x7f0000000380)="f892e680f03da33fd9f6a795e1440b232188eeec20e0749a9bb333eb3919e7bb716ba8f6fede9ad0c689ae5777c4d8fe98cd5f8fd7b92b5ae3", 0x39}, {&(0x7f0000000500)="1b42032aba62a4d6a5b4e9f180067fec6b2fce4cb555ce05e1de6f72cbd1bc3c63076a5ef2f8b1d4db4520a358f4fdf9911b8890fc262a9650ea886ac07b7409d1ec192b4a94f8f66282e3ec7f143fdfdd", 0x51}, {&(0x7f0000000640)="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0x1000}], 0x4, &(0x7f0000001640)=[{0x78, 0x10b, 0x1ff, "9b9a0c03b89fefca3e0fd65062b38f08a3e5a929d4e959521f58225f7432c85d2037fabd1389fccc6531c1c3b4474927058aa912efc10470d5fa29f44288e9c247e5e4a83f88ff90d673a8ecb474d5e8cc901138518a4c73f9c8d907710b5e59f01d"}, {0xe0, 0x97, 0x27, "bd77dee22a98d234edf4812d1651510ee16efafa9e639aa988eb6fc027592220bb32d1fd6f47fabeb7ff4b4cde78f7ea578f568bcc1697d0f16b15e7b9b7ba2d0de41299eb1a8f1b50af544c0f259ef987863d29cfc6ec9a1d70fe26b86531565391807bfd5eb32f078efb9c11c07ba306df929d95b3fc277b0158a0625d34c238ca633cb71650cc0f3dde80a1dae9ba6758ee15d5c4549789fc11011046b38bccfec04bf6ad6248076bb27ea733623aea63e32c7c4cfd48bd30d2665ab892300b75b9544e461f3cbb9c9f"}], 0x158}}, {{&(0x7f0000000580)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x64010100}}, 0x80, 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{&(0x7f0000004600)="c88d2ba16d3cce44c96ab8fad2101d5544780f8a6a96cf543220b466cd444bb6bc669c03b52a63b06049f3c1d53fb0608cf451f53379810ee688aa157ad7349eaae1ee531e024f90fb8b2c1456f796c64baf5a5ca4cadd9141b470f264e03391112788e74e1fed12086efdba13607a1e04c9dda0de206b95b577818188e6b68b16f073a1c59c0c314d45768f42c228ac09db76d0572e52a520ecbe2d8b9cb91fcb2a52f1e78d1b9224170fad3a45eba2dd53c0b3883098c43f5d9d0076bdb5fcdc32fd0af57c8b835d8d08d641d6f50a9b02bca0b160831b9bdefe3c54e0c06400b5de7e821a6c1e45a46949f05df70a09837484f7", 0xf5}], 0x6, &(0x7f0000004780)=[{0x38, 0x10f, 0xfffffffb, "4ee63173ea8852a92ee1bcb045139e02409739401cf32bac4282a57bb97f4934f4"}], 0x38}}, {{&(0x7f00000047c0)=@ipx={0x4, 0x7, 0x100, "d6ac9a0c4eae", 0x1}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004840)="e1ecec2639b410b9ffbed38404fc2f1ce0ee6360f3a2173978080830d7746d2d73dfa5b7b10998f095e6fef924a5d0c30f3afdf106f9e865dbc47115121cc161903226dc8996e9dfdca37805d08fdc929d41c111efb965cd9b40505c21669c92e8ac66a02547dc82edb38d20842173c10170cc81bcffdb5948c80cfc5e1c8b29b8a57ea47b6fb24f92d6ed3c695d142a350af991cfa88b5e7eca190040862293c4acdfa93d4cf656f9422286b8ce18b0360c142903eb1f4bd239554ea5f7e1a51d3f1cacb516d88a60fba56ab80b12c7d713dfe41b4823e1a9", 0xd9}, {&(0x7f0000004940)="eb27ef3f74b1", 0x6}, {&(0x7f0000004980)="144e766bfbf843006865b0d44e819d6e88ed55f569a982efbb5979c0127d9257e9f1010fe480cc4722d8446ddbe639bc976a550d4e3ec84c9227d18a1dbca82a5e5a110c89255d755083f8980aaefaead1befebdd931b5b58a42d3793a9dae514feca93b1b75d1a2066eb6950ab434c31141ff59b3d816b0b17d2fb19f91510d7ae67a2493d616a8d0c1f836b28af7e2dab8cee6cee71f31aca95a0f215ddf892bfc966da8432b0028f92b07d8111459f3f033d8798c79535ad0b5efd1162bde141e1aa141f3c6091bfdf2ea", 0xcc}, {&(0x7f0000004a80)="ca2a0a23e195fb4152e2200997c428a74e1bfacc851724f72bf8b7952e4ed8e1ec13b3d9001db1a246eb091cbd549e6241a950fa227f8e61a1eee38ff1d5342dc1aa138bcb4bbc5c43b547e433eebaa0e213f237465261b38b7230de703114b91ad2c4842130fc10329943272b9f4fd0c20e409836cafe84dcea956768c45dd99b550a9d94", 0x85}, {&(0x7f0000004b40)="dcbe8477a1896c94dcba571d795d1e803bac277eaa26d4aafd00b20fc718298898ece050a38130ede8d3cb40bd2c38dd13dfce5d1d14ff84f424b45f832cc3ae8a15fe35d8dc6a3b017aca4db5e5c70bc50270b9950d1363d97190d85adebe5547c1898a5e2eb59bab43d2cdd7507f5d082fec6df7b0e305e544e2ba5af19d142da5ade59f519324cca6acf8d66eb58062c5a322796445e4a62a74429592148314b622703badf254509e6246afee5a1bff5b153f27b7e56d0acd08cfc53c7fcfe8c382a73cd07e727ab7000ccdedd2742b5c657df14718be8b025ec4719ca1", 0xdf}, {&(0x7f0000004c40)="184e1d8ddec9d0f35c257fc69bb51c45611b3a0a836b19e6f0ea328dd1eaabcc2a091979ea29eeeacc75998cf40547426f58c62227db1dc9104c8722e00e3b9426e89028b82c93ee01c1f348e470aa70314d2b89bbec855329d98ffbf5856f3ab0597adabc29e34f36c0e8a88a", 0x6d}, {&(0x7f0000004cc0)="0d963f86d6540dbf798827e69a", 0xd}, {&(0x7f0000004d00)="d6e9f333bb64b3", 0x7}], 0x8, &(0x7f0000004dc0)=[{0x100, 0x19e, 0x0, "80cbbf064e310845e5ee9ee498294875fe847593c6bd8ee72c0c20b344d743ce0fa2c0e1ebd8bd14ab0ee229494dc14b4740d23abf3c67ad75cf1004103de2c48129e7a910b80288eae5b66c9a3a55489c85dae2a1c82f25574c65fd4119ee67da85cee4dc9694ccff6203469cf56ecadc83cc5d433168e2a026611f6fd86dc41469e01369c0ef72d88e5c1bdf4ea7abd4017598c155e938ba8e27a34780c309ee0f01579fe8d66b806c72971aa4e1d2fe577223f2f059170aee985dec7b5a7dfbc6eb5fa48d7fd26f05a2181dd8b3587fededca71ee8867f78285af20ab1bb20f64dcf2e54667d529bd85800fc8ddb8"}, {0x18, 0x10d, 0xfffffffe, "1b9fc5004b4b"}, {0xf8, 0x10f, 0x0, "7db20c0df714342b423311e0925be32376c0036549efc8d22a788dc953e99cc5b6c0573b1c40a07b1ac0aa2d05d634984058fee86c8e1a0daa8b3e9a70dd623c08b5f443c80863e4429aaecd302e98ca56bd2e5e21ef497db151574992eafa6fdf6186fd94914ec86376f019a88321d23ef38e4abf683eca7c4b9d4c683db56588d6554678911c38a64fe890d7365a3698eb5ec02162d50e428594c91494200b18eb603f4f0b4cd472f340ef81d998ba9025f86eb1c55a7df2e98ea6755c6b09d2686fe67363ebb01eed75772a9e9a0ebb920702a2424c63865766f3cfaa67db4bd247"}, {0xb8, 0x6, 0x0, "6a50a616a8c8f471a76627c92bc88d02ba7f8a31a45ab1859f7451bcfb4f3efdb5be375e576e36f1464bf414ebbd4adea0697a62fd965773086950fa11130a5f5ac086b8e97cbceee25c6c6eea710b8abb4e522d53bb769459d1478e5af26da9f63cff4991b8e4c493c86a3274a2f4b21ecc7d628006a35da664dc436fdf3e759f0baeb3b7a5550d375130b33b3405c5b6654b1c8cb5d991ff3b798ab9b24ac1374eba"}, {0x70, 0x113, 0x8, "52707bbdedc7d0d340a75da63db7b00bb5b92061fa1d4d31d9c719d4da31b108870cefe3dcde568694c24a3592b7c0235271469cbe8a79abd534fadc44fe19dfdde850b9fab5ee0a39b3d7a3b8e425db409eae5ed10b23cc955175487d76"}], 0x338}}], 0x6, 0x20000000) 10:53:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x3) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000000)=@dstopts={0x62, 0x13, [], [@hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @private2}, @generic={0x0, 0x68, "b38f791ca5320bb544066ef31ae253ef7b3f8d2689d21e13db28da3596d56ddc3f7b0df77f4621bfcd8ff5495c8a001a7d2acef3155a5d7234db95228c26869e4fe62c6e774b864fe0ba7aa5fb95c37e6ef458d06ef7689f9037428d2d7caec0617756625f4716db"}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1ff}]}, 0xa8) 10:53:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) r3 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r3, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) sendto$l2tp(r3, &(0x7f0000000000)="28e3577eb6b40442c3ed6073421803dcab76b52237fb273c5acc4ce01243fd8212e1a1a596757cf3b5ea13701acd987207e17ac67fc8cafbd41fa08a8f162f9c90141eef4f85a909ddf27141d99fced71372b272d04341455911854744485d71b0a9a3e4f8a1cc875f831e4bff754dc64048d642860255", 0x77, 0x20040800, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r4, 0x0, 0x4000000000dc) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r5, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000001c0)=0x4) 10:53:11 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r4 = syz_open_procfs(r3, &(0x7f00000004c0)='net/snmp\x00') sendfile(r0, r4, 0x0, 0x4000000000dc) 10:53:11 executing program 0: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400002, 0x0) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000040)={0x1, 0x3, 0x23}) sendfile(r1, r0, 0x0, 0x4000000000dc) 10:53:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = semget$private(0x0, 0x0, 0x0) semctl$SEM_STAT_ANY(r1, 0x4, 0x14, &(0x7f0000000500)=""/4096) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000003c0)=""/170) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000001500)=ANY=[@ANYBLOB="266bbea947f6d111e9e24125751bcd4f76d200"/32, @ANYRES16=r5, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x80}, 0x22000080) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000000)=""/84) 10:53:12 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_config_ext={0x6, 0x7}, 0x0, 0x0, 0xb7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r3 = dup(r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') r6 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000001c0)={0x1c, r5, 0x27, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="010100ff034ac4e297c00ff3f642d83f", @ANYRES16=r5, @ANYBLOB="00022cbd7000fbdbdf250d00000005002d0000000000050030000000000008000b00010000000800310003000000050033000200000008002b00a32200000500350008000000050035004d000000"], 0x54}, 0x1, 0x0, 0x0, 0x4004010}, 0x20000880) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) [ 1772.512143][ T4735] device batadv0 entered promiscuous mode [ 1772.591466][ T4735] device batadv0 left promiscuous mode 10:53:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xffff) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:12 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r2, 0x3, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38, 0x1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x3, 0xffffffffffffffff, &(0x7f0000000500)="f232a3400f32d465ff226d54af504ef488101324f1c5c890be07d86517ca9a52405dd67f6f65de7e15bfbd772ec3f2afbc273f1d758ed33643e2a0b4ca28ad21f0ce407ea1c65e8100b76498830114d689288620008540db9ff9b9028834c33c6f80cbb77dc82a7ae0f440832cd830508459ce43c952ec500bc7d8c766c3544ec4f92a0500b41b37a1c9d468c2afd684ae398fb24686de3e3040846587bde9256e37d28659d5fa4f10991ca3acc79bb1aa5808977309580ef22811761ea21c2959eaae0c2ba5c00986305e47f2bd5cf76467d9672bb34240c5579a85cf97e499af6807620ca49933cd0379460cbc3c71aba7565290aa8ec7ea4346aed16316335ff7a1ea854e31e1e5dfa510e5603d95901338ada9647dccc4c0e6417e6ee6f043b2c333d912709827bf7d01fce9cb669ff6549211661ca3821f3206b3733b5fd86e8849578e0e127bb4748be110c61c55a05fb1d129cdf299853b1b26529543ce2001c3fbcbe0c660210b75e8dff826ab5aa4dbfd73074da0d6146705c982e63cbefd9f60d651c352fa024fd0bed091b75d9342998a957cb8d5c6a6f4bc76781e85d70aa004c3465944706a166cf65cef4e04f36be590baf9f7105cc6022f44dd5a565f3502f7e1fe1c6912980a8adfc1ddd33928f37ef9935db1d5002935b444f72b8b51d79d7f699d399a8774981c8af7a42d7fe4640db1a6dd24cc01a45044723ffb81242bc7ddc4b9e7925af22ac51409ccebf10e04694dfe586f14bf86042f82790fd1ab47b556cc446f94f3c5d189f4d27df305c65cdf8fc63a7810e77fc3756cbd28f2cc90e966f69de04621c4eb0eeb821a2e17565f87e4b8c745b84ef8e16ee3a68ecd1406daeb6b75461d54e145f289c35c9ece388722408231388481da1440dbf11d0c5d4e422af7783f0d7bdb732d340c95a6f3afcc787ddfc060f8dc3409f70b96341d6d49a70892ffa0a5a6d790e0df623f1346f99edaa966ddbb0682bc956070ae3a7a3d34f752b49dab9d20b1225302a9d6e4cfd5ec584ed8ebe2d3ee432a20c268c57484d7ade4edd3aa71122f16cdc0ee02c157709a07535d7efe037a3375a7ce4a89ec67b34ea84d09b204da321defef3bd78aae844b1474213471abfb9435c894f115cb0c23eedd96ae2d5112709e50dc9cdb532ea32ed8eb00761727d2cad5259b8376e9bc8ed61605174bf0dc0fd7983859b414a61965d5933ab4fb14f6fc706d44f55cd5cb86a68ad26173538dfb475859526589d018151e04fa5c835e4b39830c0be9d12fd814eb7a5d7f733c3e6401b6655751ad95c532013b46884a1b7f90dd3e9a3561c0aaae5dd7eaa41c6f38949b3c4c6020a269a1a370a73f844a892fd8970054c0829704f5c4e20047c2a17f06b7dd8f729b4afdf703e5a5fdac26b48ea67e0fac6c2e7b5d84c0e3f6890eb930fb4fcc69c5de4b76d57570113058192d4dcd8a565850e9e393342d6cb72a118c1cab90a8ffac3fb5fcbc31395902d3e1148e4529e8ae4928f0a48ff2e69d951a4a80511b1969e886cad17c0ed8ea6310746fb99ad2066be4da25d879a7f9f19d27c62e2ecdd2982a4213cda1c9bf2a924bdfd9ba2231c18548b96561f454e082037c60054e00b55c7ea828aa593fb6ed4c173712c4ea92110ac0b862ed1173fc1df26995a544d1146c29105da33402e2fc871c3cbc81484c30529de7d2ff375722f6e92e422e8d54eca4ffabf65ba40ae25aa1426594f365ff0f75780b6dc9b209cf84d59a96d8e0e7e1ee5e9505cb777ff6ea0b4e0e773203988b99ac799e326e66de0888a03773691af40063d2b5c2c3faf072109d6e2c5538b5835829f6f4d7b3ab465dda0d7e4404e267e7f55f08dfd1493c45205e6108ff65081e29d8c03a6367310bbb9c8d521167f7b75b226cc82e6e24c58b7b179c98916a119941d4aa7cc31618d009e5184fcca7c431e65951756f7b3880d7725d5f03bddca049d91797f34edc57a36c81ddee2ef5e669ac8e276a3e9bfd2d066eef477886f51b0a1bf0460ffec461a938dd8b8d888994eae5d98140abaa5b1d044939e7f6db8db7f7a2a081124fbbfc48444999583f442cb4f7c270d4cc01efc74031faf24fb4f66f6b2ab9578499edc1836dc1b18f7ad59cdbff5dea8610355f5b1d2cc297bb31cfd0a47fd1810fb3788be3a6183d56ddcca3c89fb236fe0e5e0e366439f86ef20e241a92dbb140dfd395bc000d87018df42b742ddd61d0d161444ba50967fb16e66f43e48643176147aefd122ed2b77e3e4a0fd35f8719204d3607f106718c1dbc949833031102518d0caac2c22bc78fa134d31b6702b49c1a46bc84d2d5bd0205e21e6f287735d32e8e995cbfb0825e675cc0dcfc257f941110cfd5cc8b01b42ce04284a78483f8d7eafd2062e9069079d58a181569a93bce115632877a27bcb013084e1244d59d30d1ea02a6206ed996d05dc3b3d3d504b5aea53eed39c148a915fd117089288098efea8b3aa93d010ea67eefa4e996a3ae79e65bd3258c97c80570a4a1bb9a7d5f6fb9c061c479b7b8eb0c600119ce3f061673b5a64f9579d4b5d10acd408aeab35db92dbfdd02504db0668027ce1640ee480dc86dd73a0b5d79010ec3b542b8b250a3e1aad5de7b0dd07a92f2fe751bfad247a98bcc0425e51d52987396fb833b41376ac3bb344f18ad06a8d0713d5789429002ecb91f9e434c7b30f67481f9a1fdaea37931de9dd34e1e649086d93ed39496b7859770bdc1ce8dcc9798b2d2a579088630eef7c9e29a040810239b209069540eb9a4bdb10c3deba3e91e4fc28b9ab91b636dd37832208f40cfe9b632fd348fc7a3f0fa8571891f391a574057e1a4dc9b2457e5506f1453990e9e90976fdf67708155b359f154b67cb30593cf8139076ee4680f717149461c4ffdd99ec79956af9cee7b705a596c1fafbc1617844fafccf4ea7c49719625a6d7cf2f512be458ac7d74d472bc7869bd04c0bcd8c35b0abf58e8acd6e65dd6eb95d4eba114d07d65786606ae4bb1504b1302b2eea7dd795fe7e2aad0c9adbc04ce72a55a9171a5706332ae43733340e259115010ed46429d8aed4613cab87a5892c745e23deda2b70b7548c40c1733a4a7a7e820ecd0a6c48a3d16af07d1a1ed54b1b90008ad6a0ef8bc0cb45d7bce08191274282c3a2b173a81345fe6df5953a69ebb6a08481e8bf02170d95a508fb8b804bde4c096914e77264e61e231651b5f9aeb5267b179a926250b1230b198fb1d929668816cffca5a87e52d2e7c6dcce65d4161e0d86b8ee90c24c08579985860249b0970b19cfdd00bc81141b71c20f285c0cbc5298d9d06b632265f6ea8962f004fc74115709255bb76e2193b670da79a646a51aab6dde4e47f75dc560278a62f524a11cd90de2af21ebe9958115264e142b8041b9220af7c5c7e869bb78a44595d58b84b9f644e6583fcf3dab367b170513e59fa0eb074c5f9a48dcbc63e0ed480f833e1ce4d8ce9f0559586aa25a31dc3e2f3337a32918e63fbcc5a6915834f34f44140172eca2c0c256164239e79576afe6abc3d17d0592077ac611050c727975c67b7ec98bccebe442878b41f3e91429079564e17e6e7e3102f70fefdb4126c91cb7038a9971deeeead35b9a91eb8b226d1d67bb96e1838f26b1a2057ea361fccfc9af3cffbbd8456e015ba67421656983eff7940edca90399b60f1377733dca26fa2c4b2f5eb07a13ab207b734c097bfa7a986f1e809146837cfb81b133a6ae5a358199b45f456f1be227351757fcd19e4687d2dcda56378170677c10e7af9c607b4e8860a2cc6cd15ab418f5a74ab883d10f71dd922d740745c98b8286d48159a63b96798219be00263b65c12fa7694c8b04647b393973b06e5d1be28550b6bbf6c9361143c5f2ca8895e388729aac666e7b07b61796f7f58a2467dafca675744ac5ac805176dea3026b9a2170d0ad5490a6ef70d0493ca5c5b1d5cc726b12f611f1bd854fc96ebe1d05d52af6d12753e367e3065a4d24c697b3ed3bb93e1df61fdedb63ba3771ed1c46dc7f6a6a028151b25e4f06c96dea770cd726bfffb172fcf4ef0663b2b736b017c50d163854453e94bead700fe3853d3ae2449ca28192ca673e078ce3742e5a59b9e79549c4bbe0fe702a76ab4dc6b567ad37611893dcb80654d3895b7a43034266a47cf46bff09551ee3d3d52253cbd41708faa3cec9dada34dd84f05f07bdc6a3f538cd79abf51419e4b1896773604dc5d8b65458861598e7139d1513193183836a06b0d1087518c43dd70bae5c76014a391e4826212064cfee0e475625a0c09f7ed0109c151535ccf8dffbcfab5f764c87797053db61857fbe1fd5a28500681c1798b09a462db51ad66b8f863454be6e1a2e46254b55665495d72c934b08c1ab82a25914b9c9f15bd0f5b1b247fe21435ef8e0307df01b3e1b3aeb0be575b900c04ae90746e7de635d74a4b5be369ff30633ef551b58b92e308c6efab6e0c7cccddfbf1f9efa75fe2f8b1c0a25d05fd86d4982198e5b1dee3bf2cc195f125bdbceacda9c83d44c05218c9cf5305216b9d9d2472b661b44746da44df8dd8437576302769e395239e8b56ecb83dc033f87d7abd727bf3d8ec8792a1095599aa5651dd587f29f0de865c179c4a69370bd946b1993215c46fd89770a43ed09109ef6e183c6dbf7209232521b824eabff2c532643616a4250bbaf5f029dfbe5e6c5377c2ed2ccdeefd600b8e7939610e22c4a91685f6c811f63c66e9c6e5a0eda4836d0b4cabc93b66d1c6c2ccf222d6f60ac982917dd5f8f6681bd57c464b4a39842c42f9644d114ef9c1e646790c1975b75833b5ddf1948a563b326e362d2c41bcae9e75b4338834bcf887da125826acdf385fbeda53f7dc5d9b8570d09267cacdf32c74c136b30a95cf4f560b6806be9829bce5e5d9978b34278e443c3a5481723d012368c59fad9f1e47d97c32608668be41594195890904175a8e2f9de25bd271d21608308bdada94f1477d74ac147dcc6367964ba9562cbff2ce417b9e5e752016f85822ab165e15d4c2c97a8dd37a7f1854280a6d1657fc7527a9a0c7293218be3cd0d5f566a9050d87a016c23ac9dedd07758e267d6e9adde0aacd794659641524967d1a9e391ad6a4abac00014715528dafbdcf8765b2ab382f4c2ee0eef8ca8c53ce2855c5f61a9177fc42af02fcc448371b65684adabf416ec9129a3631e33c5a40cce538bdf32ad17b7912235e9300ca6a8aee7d196a510fc2e54064095ef10a77f30c9a6df6a19450747bffbc812f7ca13866ec487eff1462c397cb9dd84c5a53577ec10c72da9f20a354b1d57cf6751e513291a8e53684ea3fdc5245ba3252303de9ebfcc91a318da3dfe2a70af3aeede26abd9ac0b2dd6f9a6ad0679a0c2fd3906aa94588c121479d0afc134488afbad7f25c395ab450a1be0349aba78238be2e0ca2aee82d6469d4bfa7acd531b8c4aee2ee3ca716dc3ac0188ca7365c31666dadd98537274ae2d8538d0bfd473a5aedf335a9be15743db5f06f6051bf4c21c7f3ad866ad023ee3ef312522ee13078dae34ab61ff94fd5689527c4eaf0152618c674d953f8a37decd7444cb7da056b37094b2183d8cabe1ffc802eab3ec905d15cb43fe55c73e5b9ef0ae79bdbc6036d5b2770ea3decdf89f9a842b6e67c8df03127d38ff70b2ed87beffe52b63eeeddadbaf37ba807cb615f02504b302afd520d2a1983f78fab971f15b20495864a0d9b85716d99ad985770d30f1ccc2a61f778390cf0cb1ae32e3294", 0x1000, 0x4, 0x0, 0x2, r0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000280)="c73323fc3c18ca47c5a7317ac3dd62439e8977df84258a884e3de5ef0ecda7dbbc996ccb5478a3e8404e74a3035669e5714b090a6c888f0210306f88b47acaba381eef22ae1371ea18710cd18fffb725df84e9573dbf0f1210327304cc607e3ca3876051bafdc51cc3453c59714e57200a712422c62f85cbc06712d2bb5afb998d360e607815a9a2c6a7e8d573eeaaef583351410161392e8e8bf56d8aed01e2f63a0be614fec01ec90eadd33aadf70bd4156aad1d4c2380de85be9650169bb4ebcf", 0xc2, 0x10000, 0x0, 0x0, r0}]) r3 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r3, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r5 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r5, &(0x7f0000000140), 0x10) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r7 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r7, &(0x7f0000000140), 0x10) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r9 = socket$can_bcm(0x1d, 0x2, 0x2) sendfile(r9, r5, 0x0, 0x4000000000dc) 10:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f00000001c0)=""/27, 0x1b}], 0x4, &(0x7f0000000400)=[{&(0x7f0000000340)=""/154, 0x9a}], 0x1, 0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x6611, 0x0) r2 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000340)={{0x6, 0x0, @reserved="126f875cc61bb35f1b66afbcc18399d3517bb4eb1210310e6fcc5424e3b3b274"}, 0xb5, r2, [], "8dcd91594eab4782d3830b21d93da0c887063044d920b3c712730d41144c0fc351e0f703e252a8722fc114d06de817f13a26a76d706dbeec58a5c095391ca985a72c35acbd5c78852d9b3056ac5baf9a91ab0b8932598ddb05f3aa79a295892b15bfe0e46f16a09bec4c298e48e89a42d0aeb99bfeae9d77d42da068026a9d89173e9e5a8ca774b45189fd209f6943b443257256da7841bef2e307e05e26db8a4f022bc2212f33964d1c73991e0a1c27ec3d0a6211"}) keyctl$get_keyring_id(0x0, r2, 0x3f) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}]}}}]}, 0x40}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r3}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r8 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r8, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4000000010000fff000000006000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100687372001400028008000100", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r9, @ANYBLOB="6e06bd420a6a834ad2550bed4a24338ad28f3c4230277d8e0551a0f3ddf1849f73a45ab4d2517838fb265e91ee4e63242bc5f6a606e9a5766b73b777178c0b6a7ad778f2f8580ef1b0ccf7e997c067fb3079b7f81445f9f3c0ba8e011b478d0956e0d694ef80b571d9988793"], 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x60}}, 0x4040) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:12 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$VIDIOC_S_OUTPUT(0xffffffffffffffff, 0xc004562f, &(0x7f0000000040)=0x8000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000dc) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r1, 0xc0984124, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$DRM_IOCTL_MODE_GETFB(r1, 0xc01c64ad, &(0x7f0000000000)={0x9, 0x0, 0x4, 0x4, 0x100, 0x9, 0xfffffff9}) [ 1773.160471][ T4785] device batadv0 entered promiscuous mode [ 1773.243545][ T4785] device batadv0 left promiscuous mode [ 1773.387293][ T4790] device batadv0 entered promiscuous mode [ 1773.435510][ T4790] device batadv0 left promiscuous mode 10:53:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4000000000dc) r2 = socket$inet6(0xa, 0x0, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$TIOCGPKT(r3, 0x80045438, &(0x7f0000000000)) r4 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8, 0x2, r5}]}}}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x19, r5}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r6, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRES16=r2, @ANYRES64=r4, @ANYRESHEX, @ANYRES16, @ANYRESHEX, @ANYRESOCT, @ANYRESDEC], 0x4}, 0x1, 0x0, 0x0, 0x40048844}, 0x0) ioctl$KDDISABIO(r6, 0x4b37) 10:53:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x230047, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="875d1e39285bb522660005"], 0x14}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x800) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r6 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r6, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x60, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r7}]}}}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x7c, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xf}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x4}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6erspan0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x801}, 0x80) r8 = socket$inet6(0xa, 0x3, 0x6) r9 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="4000000010000fff000000006000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000020028008000100", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB], 0x40}}, 0x0) sendmsg$TEAM_CMD_NOOP(r9, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xa8440020}, 0xc, &(0x7f0000000340)={&(0x7f0000000640)={0x1e8, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [{{0x8}, {0x1cc, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4004441}, 0x92) sendfile(r8, r9, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0xc140, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f0000000380)='\xe6\xaf\xb1\xd2od%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\xbf\xa5o\xeb\x1euq:d\xbdx\xfd\xfa\x06\xaf\xd0\xfb:\x90LNF\x13\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\xc7|x\xeb\\\xa9\xcf*tw\x8a\n_)\x89A\x8f', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000040)={0x2, 0x80000001, 0xffff, 0x800, r2}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000180)) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) kcmp(0x0, 0x0, 0x2, r3, r4) 10:53:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="0101e9000000000045176e18baa374935d19c7c11914ce49ebc17e0b0292a942a4ec4c69b05d2c0f8c877b6000000000000020903f0fde0000004535c6ca74503f3d41fc441201f77404d737d7a3b365d27d52ee2e71c33e71d2a300f39b3df506000000000000000ddff088d505ebc114b4bc42e8e88df577ce305eb15f759906759a4b0dd04b3074e035c284e8cc0fce1367620d0db0d6baa2879990f743d860745816c860c77f0a4db05d6606b4b2378dca8b9cdc1e78f27c4af7b502a14e5e2c7a274acb771decf31ec1a79a5d7fb0a368277d4d991348ecb391c93466cc61810e58c60b8da3d8c31958e46b72be7bf6a86b0aab0cffff000014dfd2b70c31cad8d34c585a73ad0d1ab67b06e227fdb13d90d26a9f1a6b7f10595191a0964e3bf801f53732c146819adcfa772ea36404049cbd4c4910242269b8d49e48f1c2f5a2c39680eb2e4e2b66acfa4360efe16ad14fb8df227c1755390ecdab80a5e3f9b0a293ee4c8060c03f43f60cc3fbf932b5e9e32753d046107e01d4f085cd18843398e07071b8eba6e8c12d859c9da322e13a6eccb78520e8aa40245d48fea319626ee1a93e384262e3e4a60b6604194e8b7664e3562539c324cca0db8e1454b511fb6d718b6fef63d905c482"], 0x4}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000240)=0x2, 0x4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) dup(0xffffffffffffffff) bind$inet6(r5, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r5, r6, 0x0, 0x8000fffffffe) getsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f0000000280), &(0x7f0000000300)=0x4) ioctl$vim2m_VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000100)={0x6, 0x1, 0x4, 0xe021, 0xfffffffb, {r2, r3/1000+10000}, {0x1, 0xd, 0x45, 0x3, 0x1f, 0x7, "33f183d3"}, 0x6, 0x1, @planes=&(0x7f00000000c0)={0x3, 0xffff, @userptr=0x7, 0x40}, 0x6}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r7, r7, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r8 = syz_open_procfs(r7, &(0x7f0000000000)='net/vlan/vlan0\x00') sendfile(r0, r8, 0x0, 0x4000000000dc) 10:53:15 executing program 2: r0 = socket$inet6(0xa, 0x5aa7f6bed2d0cc03, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}}}, &(0x7f0000000180)=0xe8) sendmsg$can_j1939(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r5, 0x3, {0x2, 0xff, 0x1}, 0x2}, 0x18, &(0x7f0000000200)={&(0x7f0000000280)="f7d9f1296cd6126ff1ae97467d22c0256457d7083561aeb09c2433833c258302d64f2fa5c6146ec4f8cf8d2e228d70966155c45c0a9149500dc547323f451655115ef94e78c009087e3742547074ca0ae6e7fc1022e102e1c87751c8994cff2276d1f016da79648502b54980b54b7da7", 0x70}, 0x1, 0x0, 0x0, 0x20048010}, 0x88094) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r6 = socket$inet6(0xa, 0x400000000001, 0x0) r7 = dup(r6) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r7, &(0x7f0000000400)=@abs, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000003c0)={r8, 0x80000000, 0x20}, 0xc) 10:53:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/udp6\x00') sendfile(r0, r2, 0x0, 0x4000000000dc) [ 1775.516779][ T4814] device batadv0 entered promiscuous mode 10:53:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) bind$inet6(r4, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendfile(r4, r6, 0x0, 0x8000fffffffe) r7 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r7, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r7, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, &(0x7f0000000000)={0x0, 0x9, [{r3, 0x0, 0x1000000, 0xfffff000}, {r1, 0x0, 0x1000000, 0x1000000000000}, {r6, 0x0, 0x1000, 0x10000}, {r1, 0x0, 0x10000, 0xfffffffffffff000}, {r1, 0x0, 0xffffb000, 0x1000}, {r7, 0x0, 0x10000, 0x100000000}, {r1, 0x0, 0x1000000000000, 0xfffffffffffff000}, {r1, 0x0, 0x4000, 0x1000000000000}, {r1, 0x0, 0x1000000, 0xfffffffff0000000}]}) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:15 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') [ 1775.623209][ T4814] device batadv0 left promiscuous mode 10:53:15 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x8001, 0x5, 0x3ff, 0x4, 0x15, "83e5cd6bdc2940b0"}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r3, &(0x7f0000000400)=@abs, 0x6e) getsockname$tipc(r3, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10) 10:53:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @local}, {0x6, @remote}, 0x20, {0x2, 0x4e24, @local}, 'veth0_to_bond\x00'}) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x260000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000840)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x3b0, 0x3b0, 0xd0, 0x298, 0x298, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x6, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ipv6={@mcast2, @ipv4={[], [], @multicast2}, [0xffffff00, 0xff0000ff, 0xff], [0x0, 0xff, 0xff000000], 'geneve1\x00', 'wg1\x00', {0xff}, {0xff}, 0x87, 0x0, 0x3, 0xa}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x0, 0x40}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@private1, @ipv6=@mcast1, 0x1b, 0x20, 0x7}}}, {{@ipv6={@loopback, @loopback, [0xff000000, 0x0, 0xfd4a17c5d71f1914, 0xff000000], [0x0, 0xffffff, 0xffffffff, 0xffffffff], 'veth0_to_hsr\x00', '\x00', {}, {}, 0x0, 0x2, 0x5, 0x70}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5d8) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, 0x0, 0x4000000000dc) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x138) ftruncate(r3, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000000)={0x2, r2}) 10:53:15 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r0, &(0x7f0000000140), 0x10) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r4 = dup2(r0, r2) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x41c5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x3, r4, 0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) setpriority(0x1, r5, 0x7) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r7 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r6, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1776.002334][ T4814] device batadv0 entered promiscuous mode [ 1776.083462][ T4814] device batadv0 left promiscuous mode 10:53:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c8, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r1 = getpgrp(r0) setpriority(0x0, r1, 0xffff) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r2, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x25}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000004) sendfile(r0, r1, 0x0, 0x4000000000dc) 10:53:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) setfsuid(0xee01) 10:53:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x1, 0x0, 0x2, 0x0, 0x40000, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r1, &(0x7f0000000400)=@abs, 0x6e) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000000c0)=@generic={0x2, 0x2, 0x8bc}) ioctl$vim2m_VIDIOC_S_CTRL(r1, 0xc008561c, &(0x7f0000000000)={0x0, 0x6}) r4 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) write$P9_RAUTH(r1, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x8, 0x1, 0x7}}, 0x14) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r2) bind$inet6(r2, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r2, r3, 0x0, 0x8000fffffffe) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r3, 0xc0245720, &(0x7f0000000000)={0x1}) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r2, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q') openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x4e24, 0x5, @remote, 0xffffffff}}, {{0xa, 0x4e24, 0x0, @empty, 0xffff}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, 0x0, 0x4000000000dc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r5) r6 = perf_event_open(&(0x7f0000001340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(0x0, r7) fsetxattr$system_posix_acl(r6, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000001013e07000000000002000400", @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYBLOB="68d4b80200b5d506", @ANYRES64=r7, @ANYRES32=0x0, @ANYBLOB="08000100aa1f6a5e6af21de714b842156003110e39808cfc9684c7e0ef8b1ed8046dca9710c0a9615efbc3c269d300c1ec4966fbac5204d86d5ab5d0fb00dbeb5925fb5ce578ce461319b7a926214574f492156d991115d31c84153c1304ff01283b7be59dc38a7532e02a2f3716d68bdac0393ace66ec4a5648194dafc77d424bbfb2f317e4c1988025de5a3103ee719eed2acdd0da01d4ba85749b5629761723138f24f855c51fb7bf60c730595be84864", @ANYRESHEX, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB="db3042bbbf62755c42cf71297348833cde4adaa27c78459079feb1ce89bd19b5ee2078f517e923d0bc9015a8a8ec22c5d0", @ANYRES32, @ANYRES32, @ANYBLOB="08000500", @ANYRES32, @ANYRESHEX, @ANYRES32=r7], 0x8c, 0x1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r3, r5, r7}, 0xc) 10:53:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:16 executing program 2: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = socket$can_bcm(0x1d, 0x2, 0x2) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000000)=""/107) clone(0x2000000002008100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x478, 0xb28, 0x150, 0xffffffff, 0xb28, 0x0, 0xc48, 0xc48, 0xffffffff, 0xc48, 0xc48, 0x5, 0x0, {[{{@ipv6={@remote, @private2, [], [], 'veth0_to_bridge\x00', 'veth0_to_team\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@broadcast, @ipv6=@private0, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@loopback, @ipv4=@multicast2, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv4=@local, @gre_key, @gre_key}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4d8) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16, @ANYBLOB="00042dbd7000fddbdf25060000000a0009000180c20000000000080032000400000005002d0001000000080034000000000005002f00010000006df7b329cff11d5b365c94ec714c1892518f6f3c091b4bd5"], 0x40}}, 0x0) wait4(0x0, 0x0, 0x0, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r1, &(0x7f0000000140), 0x10) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38, 0x0, 0x0, 0x1}]) sendfile(r1, r0, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x5) 10:53:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) io_setup(0x0, &(0x7f0000000880)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) alarm(0xff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f00000000c0)=@v1={0x2, "ca2ec667f915b3ac354d0f7c0301"}, 0xf, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000012000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00000008c0)={"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"}) 10:53:16 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0xef, 0x0, 0x41c1, 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_config_ext={0x6, 0x7}}, 0x0, 0xe, r0, 0x0) r1 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x420080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x9, '\x00', 0x3f}) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) 10:53:16 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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={&(0x7f0000000180), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/123, 0x7b) r1 = getpgrp(0x0) setpriority(0x0, r1, 0xffff) socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) r4 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r4, &(0x7f0000000140), 0x10) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r4, r2, &(0x7f0000000240)=0x202, 0x4000000000da) 10:53:16 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4200, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)={{0x14}, [@NFT_MSG_DELRULE={0x5c, 0x8, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFTA_RULE_COMPAT={0x34, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6003}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x34b}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x33}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2f}]}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELOBJ={0x38, 0x14, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELFLOWTABLE={0xf4, 0x18, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFTA_FLOWTABLE_HOOK={0x68, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x40}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'sit0\x00'}, {0x14, 0x1, 'veth1_to_batadv\x00'}]}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x44, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1ff}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xffff}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8001}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, @NFT_MSG_NEWTABLE={0x34, 0x0, 0xa, 0x401, 0x0, 0x0, {0xd, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, @NFT_OBJECT_TUNNEL=@NFTA_OBJ_TYPE={0x8}}, @NFT_MSG_NEWSETELEM={0x153c, 0xc, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x14e0, 0x3, 0x0, 0x1, [{0x318, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY_END={0x74, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x40, 0x1, "ee1172b314a57d38c19b71aae3e1252f524eba077572d1c1391e5141d5f7d019c214f852bd817aa7b9a5248fe6e94351e6e7622c8b9dfb3dee50da18"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_DATA={0x270, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4d, 0x1, "bc2149f893dfaa083929e4d25fbea82d8d51e20a1821c3743932bc67e11b171e033acb0a355ce844f4d28e2a406b6917c5913ab7d272e31d0288b32f8e0f5bef3ddf48ab7c19069474"}, @NFTA_DATA_VALUE={0xd3, 0x1, "1aada3084eefe32ed94739c5ce2c3320b68c0ec16c154ed5fcb44e36e89614fbb3c62ae1dba9e1b9a74ed0c434a7fc308902cda4fc7019cf8efb118c72fcc21d7438859cea1761c2bfb960b8eb3f578a23aeeb8cc2e26e488f1531fa76a2c5077a067766f9a51019a45c61cb58faef4bb48087c0fd329e97a1a7454bbc79e80e7c2ada0f92ab37639cc945759bb931493f96df0e9a855d63114ede2f7b291b337ccb6faa7175f495e8c3a0e723a2e947f1f83da33f134f75bd1a1f593ee212f51fc28ddead98b36c9a7579c57383b4"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x91, 0x1, "386a00dace21f43c52d9ea2aa56b916a8e07930fdc96da425d7810ee15a3fc0c5d49b8da06569d4401a4285afe13d236b52da42e4c58b84dc321f1121b306cc6a7ca3af40ef978c591ddf953195b18a8aa86f3a4524cda763b20deef3343b616ae30492d7d093ec90e32ea1d926ed84a1e2a7f4aea4f778c99ae3f4518203af6d3b410172fc5308c9fa7f2ad74"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}]}, {0x10, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}]}, {0x58, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x20, 0x6, 0x1, 0x0, "1e912085b587342c7059b055c27a479c8f9a971d335db6a1f74bb365"}, @NFTA_SET_ELEM_USERDATA={0xa, 0x6, 0x1, 0x0, "47901613e56d"}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x25}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7}]}, {0x544, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7c4}, @NFTA_SET_ELEM_DATA={0xbc, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb8, 0x1, "22f2cce7d8fbd4160b77009c8566433dff1d893800f93f3bf8a68f826d5452cd090ebc9c811381c1282d6094dd76d6b9135ade5b9be3506eb4ece791edfe454445e143341fa5b813a4c5e03e9d7fc626b0d4ec1d1c880ac70ed41431c768cf772d8b684bcd76b609b56c2db2672738e2cb5b17f567c96c60c439a2e75b7e876af574e3e30016569181e969b8c914ed93f1d111885819ff29c0f848a1ef38c4cdea5a7bbd7f2f5148d9e7f439f57fd969665d27ff"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7ff}, @NFTA_SET_ELEM_USERDATA={0xd6, 0x6, 0x1, 0x0, "aa37e00e544cbae67f4c92fe8534562634e3b99aff0f894d4f94a345a1ddd09f09b5dba9874c01e44d5b078195db06464439c635c36797a153e5b7272b7b42f5ff58560b3650eb6dae92938a92826695e3aece567673761b7d95dcf598fa6a906a1056501dbad8552d9c2b02f8ef5afdab6794beca23e50ae596aa3521b914f33f8457e8f4ee36b61f4b9b7f8835c4cd1211b89817f3cb23f473098c39e03e7a1ce33e40dad891a2c48527032ddcab7009221084d55ced1adc3418358e3087a85c9307f0b8968bc8b5e7ffb2adf233007424"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7}, @NFTA_SET_ELEM_USERDATA={0x5d, 0x6, 0x1, 0x0, "4442e0323f74a349dbfcb08b085c2622ffbc2b96303280c010d271382f8a85ccb71d45e2af74292b9f403ba682b8490d18b78edeca47f16003104c291b52bf7f7dd53f5e174af3652ba07813e248ed46ea35a95b8da7851e02"}, @NFTA_SET_ELEM_KEY={0x320, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xbb, 0x1, "9dea1bf73eaf3430ee7cd55a8931e4ed4a0bbba27ae6f00eb4da23a0a568d492638e84a1e2af169f00aadb189f50b4d19e1edede7e5301fe35f89dd93f5a55ac4b46320c9d9408b513767bdc6e4ce9ec728dcd732b8cead911178257830adad98a11541d7e37082311fc418d33207972c272c0ae2f2b5facd342c484415d6c983682a5624c33a72e371373d17181f65c487b99deb6dbcf0d962b34d252aa47a53a042e5f339d1a440c695d66262bcd67185612faa8441a"}, @NFTA_DATA_VALUE={0x83, 0x1, "132fd76be9ddfe586a628c6bea679ff9f6e590f1c02d3e2efc932113241fa7990eda8e022147a8de358551d521d5813551e840751ee04d500fc050851b369212993620d12ae2510d80ee8460067b1f872aa2c2394579a035e212033c54839eff5cdb1bce595f085d61653ca0b35f57f6cb9db74cfe8d932a2ffeab42464cb8"}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xeb, 0x1, "ee6d3aa2f61e634b41437ec41d5e993a7d6c9ba904be19ed89a7e088c79499b59eff07953cf8c38a89c912907b868458fbd7d63bb3df3f09d42cf54dc94857193dd86d342ce565c17ab3316f88146dfb1aa816b3699620bd595ed21c222a57918d4d98a33ea4a047b0a65931eb8b4b09a09e6b92d903ef1d52e8f0bf3aeb734796a4a1799826a1527998e178c3c9f6b17b20c6d211db9a83fe7ec4d51e9b736d03921ebef6888e952b20a85d55f199ebbd01102493b93598f24b685a15d1ce91c1f5983506a453e1c0071cf4eec96181533fe3d73be70c7493aaac23a7f9bd657689caceb21776"}, @NFTA_DATA_VALUE={0xdc, 0x1, "87905a9e23552994a62e288e1208d64eb0fd657fd891edac8a133d3d7a8d784849d86ed56a43952b270251964cfe213f044fa7ef578f3c4f6d93ab51182c826a77aa38b548db1f348cac9429a8a7f10ecf87838df475af7a0e35eb541b5f02ea5d510d2db35449a378ce52340881a49b14ff460c322a6e377371f9476bb3f09a5a337aa28a8f26d75e1e130a2367086016eaf7dce262f0d436708854d58d530c6e92a17eaa1772ea1a1cfd9bf432bf2e9f990348a6549925bc223fbd03ad2409bcb6b7796cf084e52256f6ae8133a205990c105222fe69a3"}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x708, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0xb8, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x38, 0x1, "5a23ea5c8295775e8b704ac29b76b4f15402dc7e0f3a975e4c0403ffb6bf91d8f766e747e1e0ba59e73c2edc4efab8f559e3ce9e"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7ffffffffffffffa}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_SET_ELEM_DATA={0x3f4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4d, 0x1, "22569b6387d07aebde445850db97b1cc64bad49c9ab4ab5f5abe3045797c9e8f1fd04f614d440512102e298569079d08b31e2e50a3acaebeb5d76c92c33bf5f59b645226c8ca009e25"}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xe3, 0x1, "1413716afea9647d42a1667d463df51479cf26293a379b742849479d82ced6f0bc1a303079a33cea3feb4e6d437f9719aabefd817269575b5c94d40ca352db3fd442e52b9dbffcb213ceaa5ff22f6cc51a56c95458ca2f1251830ec2b31768fbdb4562982404fe955f144b0db4ec71b483ce3581bc26a2109f3370ffcfd3e3a7e6d6cd9232a23fc0e75180ba2a82dcf0ce9538e88d4798742a0410143419487f8f11ae890edc1b17108348a7d2e5c7477418110f0f7bcdebf7af742797bd1ce57ef8f66f2c894a8bc3c85f94cda62dc3ee91dd3b772a8948ad0a0af4c7f510"}, @NFTA_DATA_VALUE={0x97, 0x1, "8a7ecbabc4c9c68c5e0d5c0bd495ea56e0ac8b6c11ee9acd549242277a1970758b3d724bb92015307f4b4077735f756efe60230e1a99cd658e1fd5ced3b762571785952d1ea22b6c21509b7710cba507a678b36d3319fc99a05b424298a092097587774a099b52ad0dde24e28c2a1946a70bf402b98d57f96786e6c1afead1c73edf7183a155df3323fbf13e5f35f297d2c95b"}, @NFTA_DATA_VALUE={0xfc, 0x1, "2bec1cd9199c88813637c36cd274341f50954fc206f9e2939ee1e9dbcc05ee3954579aee61568376f07591dee8a0faa2001831ad277e9d4e20d06133dae30b59b54233535c6960eb127fb75c6a48c33171c844d9b626b4a605e81be398aff51aeb33d5ffc007c1e0322650602838456aa2bee4ddb8c71457c573c046281bec54280dfb31caf3baa6e3283f640912b3692c359f71ea807a434b57add5ca118b7a01ec9acdc834080829378bfd4883cd389402c6adc158d31ee620f8412acddecc81c8f9336a216dbf925547e415110c465077d143c26934060c4f435e5d9c8eb4edf33753f628c2ab254d966836d495ee7cffb5e7d8250962"}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x6, 0x1, "fbb2"}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff8}]}]}, @NFTA_SET_ELEM_USERDATA={0xd, 0x6, 0x1, 0x0, "3f5f9150d64196f20f"}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xffffffffffff8001}, @NFTA_SET_ELEM_USERDATA={0x2f, 0x6, 0x1, 0x0, "eb288c9d8e1dc101194bfe66367fe2659e8878f1ebb337f47179570964738e1cdaf5646696c9642723cf34"}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x100000001}, @NFTA_SET_ELEM_KEY={0x1f4, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xb5, 0x1, "024e344bc4d2486a3deb3326ba40c01d97360af800240ce24e7fd3bfb355dc3a9387de1f4cf74f05f49f7686fc682b122b045d9ac639be1e859d90586d3c291aa50b4d7d67d650c705a08dfc8629a5a829636bc33fcfe63b13016fff52a61be0f7110415c400d008d1ecf954b6f7cef08175a1c48108493742fc4fd342999383e4bc95bd0fadeaf3b8bc60b2a3ec13f03e7fca2091b7a13769cf37791b9c439a9ce843aca7c6aad80cddf40a54f924be67"}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x2a, 0x1, "2dddd46b614cca411db2dc553e09f847114498d213466eb70b3e7659055698fb64a0b792145e"}, @NFTA_DATA_VALUE={0x1d, 0x1, "85e402c3d5e7fbf5d60aebe3841e4c81c886dcafb9d29c2d04"}]}]}, {0x510, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x338, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xf3, 0x1, "0836c59a06a3bf33ba71937c19f6ac9a39a5eecd858a25fbe686927bee32be5db421d88bce2575eee203acc621c5634d6cd602638c731b7dbdb3c607dea9a6f01f30ff41f161f9c01a3fef1119049b3c02bdcaf375f34a50e934976b2eb8470f44073c6e2a63bd289bf123bf2be132b49bab26e9a77038b494b2290756c1a007652bdcf4fb9ca1e6cb068f33d7615bbb35cd4b69a953e465e7fff9872053d0d6ff025d0d5334aea47b98e73c7534e6ed8e63f226f8ce658b2f3dcfcc1f2c815f34396260962c3b07909fc0843ade55ed405df3d3b999969ef56d41bf7f09d4f74417ad3d9489ff0b84c3cf36ea9028"}, @NFTA_DATA_VALUE={0xdf, 0x1, "844358631605b06e6c27796897370463e0974a4adb1dc0e5b8df8e02333b2335ccdd7e52400e24d58632d5b5deb03c4aec6076c3ec271f77745b6406de85444e0ef45b29f6051cc5736b7e2e64e706795173ec868e9fc05b94a074e0a1a6a005726942f85d3b3ee45c9e2ec0e67960b184a03444a1f0f71ed1a45aff8286078ebb1a5f6005c05b39477e764e379369954f36e38ca08f1d11abbac4c5cdaeb55ce0df2c493c50c27f693683a5113979e4e91d0b92bb75f8903e1a60082ecd2f7aa48e09d62b4ceb106deb70e5232910751c7d55ad8068a54499f41e"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x6c, 0x1, "bd25d64f588c4b1f65092a7f63868d2330853c338d42d789c632d954b73f35d65342222e057e8af2d570eb4761ac26e3d5ea3b73c58c184733be2776690d05e65ac5b0fd06736a316ef2c109629a8fbce206a5beef62a1702e54a87ba773965a69cfed5c36be84a9"}, @NFTA_DATA_VALUE={0xc9, 0x1, "a624b48cd9543590f6d7d4afb4ffebd68087bbd61cde29dc2f597bd80d552c03a9fd630ccbe1209c95ea4c509b20dcb1ccf49653a76dc7b89bdaf5c40e9f1755a1fa6b384e69c71aa638407004af6d2e3a06402a26a3b1d74d5e67449cf79238cd2afaf9eb77cc4321861c0b0cd081aed01107d687bf67e4a05a4afb5d2d8259635c12a615e9e5b13a5806d0dbbb28242d5e311c75900f6bc6a242e9fa95f3cba81701a5624b843e79d983572f234ec812bc6000515b5f0ea20cc228937081f347c67614c6"}]}, @NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x401}, @NFTA_SET_ELEM_KEY_END={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY={0x198, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1f, 0x1, "4456029fa23ce1ba104b9115112258b594529f0722f7c82e2b1d9f"}, @NFTA_DATA_VALUE={0x7a, 0x1, "3af4af996addfb550df232a70923e0fc08bdb6af27f80a7ff7f3de40d9992618f3f7fc4a18f7affe8807ab0722709249c18611d922b748a8d9b9a54c2630fcacc3bd3c1d15d3b9bc8cb4951e54c50f4b22a4afad26ef43782d5dabfb3afc9c76c2543506c059d05253ecac28b05a05bb5106fc9e2a36"}, @NFTA_DATA_VALUE={0xf6, 0x1, "e6e7cc30aefa5375506fefb7eddf4c70eb404ac6dc1d8833146d07abad07acce782fc55db7dbf6cb6a087ce9520fdd2595c3890d7a95af78bcd2228fa4526e1204bd727ecd168899c0181dc6a99bb65c8a7e52e2b172c21df8443792e269b3d37c11ccfd92a0b2d1ecb5ec7d1335d82a25c96a7b52f90f62cad0513b0392578c26e9b6c3efbd6b58ea3b6d0f2367bb55318d5bb310be510e7a6599fbbe267cddd105be6d2c383a565e0f959825ebe6b12890ac502fcf0104af71030b3e45e8e08eb144a75f0e0ceec0ec28c1ca1eb20a10d7dfd7142969f2a301d2a608d9f708014a5a63d063d9e6ae424ba7998c309f6363"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_DELOBJ={0x74, 0x14, 0xa, 0x3, 0x0, 0x0, {0x7}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}]}, @NFT_MSG_DELRULE={0x174, 0x8, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0xe9, 0x7, 0x1, 0x0, "386b9e8800cf5646f26d182afea33346a00276e7ef8a333b8bb17b649404af40b9a211c8d2af0f6a2ffb0a53dbf887c6fb5b40b6fc528ecd1d28eff2d169d40ba56cf7e5abc5866e58cca4b8b5df69e3d97fe820b605200386558cfcc189aee2a2d2ad0ba715ded6772239b5bb52d93d3934ee13dc1996c2845495788c14d2d1946ba5ecc86801f5ae6f3a304dd87a86e103874abd2f2dd15c72265ed5f097e9af49c1530bab40d041d41c35c5f987e746ac9aec8d5da129f2da10c6f19db8a9556640697d3fb020d70ec73dbbf93f96e5fb670d24c58bf9114fc76c3c17a8bf107d0e76a6"}, @NFTA_RULE_COMPAT={0x44, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3c}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x84}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x8864}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x5c}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x88a8}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3a}]}, @NFTA_RULE_COMPAT={0x24, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3b}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x88}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x6}]}]}], {0x14}}, 0x1924}, 0x1, 0x0, 0x0, 0x1}, 0x0) r5 = dup(r3) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r5, &(0x7f0000000400)=@abs, 0x6e) ioctl$VIDIOC_OVERLAY(r5, 0x4004560e, &(0x7f0000000000)=0x6) r6 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r6, &(0x7f0000000140), 0x10) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x8001}, {r2, 0x20}, {0xffffffffffffffff, 0x1054}, {0xffffffffffffffff, 0x121}, {r6, 0xa028}], 0x5, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={[0x59]}, 0x8) io_setup(0x9, &(0x7f0000000240)=0x0) connect$can_bcm(r2, &(0x7f0000000140), 0x10) io_submit(r8, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100)="0500000093c21faf16da39de706f646800580f02000000003f420f000000000000580f02000000003f427e000000000000ffffffff000000", 0x38}]) sendfile(r0, r1, 0x0, 0x0) 10:53:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = memfd_create(&(0x7f00000002c0)='#\'%nod%v\x00\x7f\xe5\xd0ql\x86\xc9\xe6\x14\x93\xb0\x7f_,y<~\xab\x84\x00\x00\x00\x00\x00\x00\x14}\n\x81\xc7\x85|oC\xca\v\xe3\xba]fn\r\xdf!\x94\x0f\xaf\xb7\x93\xe8\xb6\xc3N\x16&\xab\xf9{\xaf;\xcf\x8c\xa8\xb9\x06\xaf\xd0\xfb:\x90LNF\x13\x9f\xc2\xb7/1\xb9V\xf0*\xcb\xdc\x05n<\xcfi\x02=1\xda\"\xb3\xfe\xf3\x97\xd9\xa5b\xd4\x00Q$\xb2v\\\xa9\xcf*tw\x8a\n_)\x89A\x8f`R\x12zM\a\xc43\xd0d\xee\x13Q', 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x80) sendto$inet(r1, &(0x7f0000000200)="ba2b055cdc991803fdac9f4481dc8381f3ad0835f6a61bcfb2defc35cc7b1838ae8ff540893d68ecd6ef2f7fa1ab5144b38af5db1eec417b5b96d47845e68aebbca0ca3a8926714878984c59730a", 0x4e, 0x0, &(0x7f0000000100)={0x2, 0x8004e20}, 0x10) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000000400)=@ethernet={0x0, @dev}, 0x0, &(0x7f0000000480)}}], 0x6fdaec, 0x22, 0x0) r2 = socket$inet(0x2, 0x80004, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x4965769e, 0x0, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r3, 0xca}, 0x8) syz_open_dev$hiddev(&(0x7f0000000080)='/dev/usb/hiddev#\x00', 0x6, 0x143201) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendto$phonet(0xffffffffffffffff, &(0x7f0000000000)="2df1c4c88a262bd7dcef58811d4c110a247391030bd0017f76f45f24803be5d49d263faf0ce4e679aa462d48fe172206538f6f292ff6b57c58cc15812947", 0x3e, 0x0, &(0x7f0000000040)={0x23, 0x4, 0x1, 0xb3}, 0x10) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="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"/470], 0x4}}, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000000c0)) 10:53:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x8, 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, 0x4, 0x0, @perf_config_ext, 0x9861, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 1777.706518][ T4904] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 1777.718261][ T4904] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 1777.726672][ T4904] CPU: 0 PID: 4904 Comm: syz-executor.3 Not tainted 5.7.0-syzkaller #0 [ 1777.735017][ T4904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1777.745203][ T4904] RIP: 0010:start_creating+0xdc/0x250 [ 1777.750573][ T4904] Code: fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 49 01 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 73 60 49 8d 7e 0c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 f6 [ 1777.770176][ T4904] RSP: 0018:ffffc900162ffab0 EFLAGS: 00010203 [ 1777.776238][ T4904] RAX: dffffc0000000000 RBX: ffff8880a52f5b80 RCX: ffffffff87ddb64b [ 1777.784200][ T4904] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 000000000000000c [ 1777.792165][ T4904] RBP: ffffffff8823e9c0 R08: 0000000000000001 R09: ffffed100a28b346 [ 1777.800132][ T4904] R10: ffff888051459a2f R11: ffffed100a28b345 R12: 0000000000000000 [ 1777.808100][ T4904] R13: ffff8880a52f5be0 R14: 0000000000000000 R15: 0000000000008124 [ 1777.816074][ T4904] FS: 00007f7320ccc700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1777.824995][ T4904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1777.831568][ T4904] CR2: 0000000020072000 CR3: 00000000a20d6000 CR4: 00000000001426f0 [ 1777.839537][ T4904] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1777.847502][ T4904] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1777.855464][ T4904] Call Trace: [ 1777.858756][ T4904] __debugfs_create_file+0x62/0x400 [ 1777.864061][ T4904] kvm_arch_create_vcpu_debugfs+0x52/0x200 [ 1777.869940][ T4904] kvm_vm_ioctl+0x1c0b/0x2440 [ 1777.874621][ T4904] ? kvm_unregister_device_ops+0x60/0x60 [ 1777.880251][ T4904] ? kfree+0x1fe/0x2b0 [ 1777.884317][ T4904] ? tomoyo_path_number_perm+0x238/0x4d0 [ 1777.889991][ T4904] ? tomoyo_execute_permission+0x470/0x470 [ 1777.895791][ T4904] ? retint_kernel+0x2b/0x2b [ 1777.900377][ T4904] ? __fget_files+0x30d/0x500 [ 1777.905062][ T4904] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 1777.910952][ T4904] ? do_vfs_ioctl+0x50c/0x1360 [ 1777.915713][ T4904] ? ioctl_file_clone+0x180/0x180 [ 1777.920733][ T4904] ? __fget_files+0x32f/0x500 [ 1777.925409][ T4904] ? ksys_dup3+0x3c0/0x3c0 [ 1777.929959][ T4904] ? __x64_sys_futex+0x380/0x4f0 [ 1777.934902][ T4904] ? kvm_unregister_device_ops+0x60/0x60 [ 1777.940532][ T4904] ksys_ioctl+0x11a/0x180 [ 1777.944861][ T4904] __x64_sys_ioctl+0x6f/0xb0 [ 1777.949445][ T4904] do_syscall_64+0xf6/0x7d0 [ 1777.953945][ T4904] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1777.959827][ T4904] RIP: 0033:0x45ca59 [ 1777.963715][ T4904] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1777.983417][ T4904] RSP: 002b:00007f7320ccbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1777.991823][ T4904] RAX: ffffffffffffffda RBX: 00000000004e7b80 RCX: 000000000045ca59 [ 1777.999785][ T4904] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000007 [ 1778.007749][ T4904] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1778.015714][ T4904] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1778.023679][ T4904] R13: 00000000000003a0 R14: 00000000004c6395 R15: 00007f7320ccc6d4 [ 1778.031643][ T4904] Modules linked in: 10:53:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x8, 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, 0x4, 0x0, @perf_config_ext, 0x9861, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x4040000000dc) 10:53:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000dc) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)={0x2, 'veth0_vlan\x00', {}, 0x200}) 10:53:18 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r2, 0x2007fff) sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4}}, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000340), &(0x7f0000000380)=0x4) sendmsg$alg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000480)="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", 0xff}, {&(0x7f0000000580)="4329dc9d8a582326ba2c345a5445ba228b1d6252c4c0c8ee4ee6870163728c7c089ad80a8f169e04e79be183340dffb3ae983bd24e2ad92dd2d202528cf322371325c0413da7293e7bb3fe6ea715e253613a5f8be8b5d7ee8db1feff0e9802b3d39efbbd7414acd3b53860dc6ec9b979a4cd0bc33ffb0a18c53be1c336336577dd6e6697b282f3b54d82fd4e02d01fce5fe7ebae3f5205e5018a8d9ac0df", 0x9e}, {&(0x7f0000001840)="61b9c33ff6150cfa45016a84f41aefda7fb8e578c40f31a817cdd3bd561feea6ff28de98bfaf5df6c78e18ff132d596220d9503a67e3115a719eeb8a3745357fc51851bfdf4abe2c9a57758ab82953e1bb806bba84d012478f47edc20c9601dcc23cf75b5fe111478e3e24e537a8a1c39d", 0x71}, {&(0x7f00000018c0)="e99c694d51f9e733491d392659786ff33781ce6968e351b8e3114e41709f0532077d79bfbe7b0dd634ca757b547eefed72b56eda6d73c0370fe6bd1ce39a760abad6f14dac7a136e2bca88bd4238173dc7b21cb701ec3b9e091093368fc651c939290364fa681e98392b022596b90490ca1ffde7a989481fbf3ebb67759e5eb097be9766c9c39daf3f3a29e714d90e", 0x8f}, {&(0x7f0000001980)="77083d2a333153367ea80cc3ba61cf443b2ca4b91ef51492d083acc4262a1ecb3685e0021467d110df5241f85cbc2708e935f3ce86f2ce47f7a12f2822875d56289fa3c398af24d1763dda64b0175d160cde1c252c8f05674232379dbeb6d10a6e9a22b532fa7c873174c886666034620a1a40dcf34de79985f44c555d0956866672", 0x82}, {&(0x7f0000001a40)="e50e2810d264effe0c9a010fe25fd01202b7e0ceeaf230ca7ca54e800496a8ba73f8642025881a6738da97624158b03ce110ae2ae6f98025cf2de1901d8207cf59294e55a51f94fdd805b501033e0250ae2a85182e0e9a5567673e119f457e9c2c98ecd99a6069072f6af7f2cfeafc153b", 0x71}, {&(0x7f0000001ac0)="e127b6dc06dad6394a64376ab392939c64469fc1c4585a1029063d39cc34060a1da3c937cf0da3fa748d8028e7af8d369d8f6f04223536907166a43947cd49ed4db8d9aadeb0dc566c3342d056129ca7de8d", 0x52}, {&(0x7f0000001b40)="8c4257b32d3d84778fdf43d7f79ea3a72d6a1152e087a920a9f542c1ea1d1583c503b38568f572891a6b2d309ca71e26109159d2a858dc077a40fca6ce9c8fc5ec67e0d811e705a82a43a7d6ebb5afde57592ea939d55aca2c0ac1896a5eea4e4cb896104b836ac709f940e3618076c719ebdef1", 0x74}, {&(0x7f0000001bc0)="748ab171c75322100e6b972ee2166a3a18766274af1d8e87355ad41f69e690bb33c078c689cd14cc5ce5e0fdcf1a5354d1f70d682d1850567ae4d8d15f43aa342522fe13357b9ec196dccb23e6c577a6967d1a50de9c5ddd88767512111642db43dcc73c99e3f59371f91108f5dcac186112b1b2cd5793ffce42321e3afaafc3f88688b062ec178a419d47421f2fd0f110913b83bb", 0x95}], 0xa, &(0x7f0000001d40)=[@iv={0x18, 0x117, 0x2, 0x4, "4b95de60"}, @iv={0xc8, 0x117, 0x2, 0xae, "0e884f9ab2ff73ec6997b50cfe7cbeb37a78ee851148334ffb8893887c5c4499f9bd6f28f864462ffac64ca02f4baa4f72e22bcff023ed1b1507849ba996297aa081823a9ccd0cf464374bcf666560326e3cf9262914bb58bb52b8c57e7ee64e3b6d086ac8e1aa2924061fcd73c97d0d0fa5be1db12c6795d20a2b5d874f48408735d99f1c9b223669b77f3af89372148e63b9b9989072ab66e59377d5c64d351832f14780883011471a290f7f8b"}, @op={0x18}, @iv={0x88, 0x117, 0x2, 0x6e, "ef776de8a5ed94d0cfe4d3c070729a36e23e7878511366f006c8f5f54b34385dfab00ab04d7378d8b14eeb4c13375fc269c53402083610ea04efd86ad819c81d6417d792a6579a8383a32da0c95b7960b72f072e51d2182da3deb92b2c19d2820c16e6dd243534e62c4ce917075e"}], 0x180, 0x240080c5}, 0x4000000) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000001c0), 0x4) connect$unix(r4, &(0x7f0000000400)=@abs, 0x6e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r4, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x7fff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8, 0x5}, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x4, 0xfffffff7, 0x6}, &(0x7f0000000140)=0x10000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0xffffffff}}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r5, 0x7, 0xffffffffffffffff, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) r6 = syz_open_procfs(r5, &(0x7f0000001ec0)='stat\x00') sendfile(r0, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 10:53:18 executing program 0: socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000000600)={0xa, 0x4e1d, 0x0, @local}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r0, r1, 0x0, 0x8000fffffffe) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x76, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/118}, &(0x7f0000000140)=0x78) 10:53:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r1) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x104) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendfile(r1, r2, 0x0, 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x1f, 0x2, 0x2, 0x9}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r3, 0x0, 0x4000000000dc) [ 1778.925080][ T4904] ---[ end trace b9bd1c022d4eda08 ]--- [ 1778.930622][ T4904] RIP: 0010:start_creating+0xdc/0x250 [ 1778.938600][ T4904] Code: fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 49 01 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 73 60 49 8d 7e 0c 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 f6 [ 1778.959165][ T4904] RSP: 0018:ffffc900162ffab0 EFLAGS: 00010203 [ 1779.033284][ T4904] RAX: dffffc0000000000 RBX: ffff8880a52f5b80 RCX: ffffffff87ddb64b [ 1779.044201][ T4904] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 000000000000000c [ 1779.055284][ T4904] RBP: ffffffff8823e9c0 R08: 0000000000000001 R09: ffffed100a28b346 [ 1779.066086][ T4904] R10: ffff888051459a2f R11: ffffed100a28b345 R12: 0000000000000000 [ 1779.075296][ T4904] R13: ffff8880a52f5be0 R14: 0000000000000000 R15: 0000000000008124 [ 1779.086222][ T4904] FS: 00007f7320ccc700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 1779.095920][ T4904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1779.105333][ T4904] CR2: 000055a825f062e8 CR3: 00000000a20d6000 CR4: 00000000001426f0 [ 1779.114058][ T4904] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1779.124871][ T4904] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1779.133583][ T4904] Kernel panic - not syncing: Fatal exception [ 1779.140987][ T4904] Kernel Offset: disabled [ 1779.145299][ T4904] Rebooting in 86400 seconds..