last executing test programs: 4.791621107s ago: executing program 3 (id=6841): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r1, &(0x7f0000003540)=[{{&(0x7f0000000040)={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000080)="93", 0x1}, {&(0x7f0000002400)="9917b1ad3d06a27855d01141e914353e8c663ed1065e32301b8acd1815ed897020c9092fe19ef95bd3c69397d675e3c19835f4c930a9bcbd49c4d872b7679a32e22015d7df39001b2d750fe2484101ef67cb628910e4cde2d8285b9017f55e84b67b72840813a8d080b71200f197d5b65f243ac4ac17d0cba3d08c98ceedf43365fc78aa0f52585ef7d8d525c049e1ae193a110f2dcfce4e6114b15de04b2720d6bd946506004cf479e742dcf73534e370150d97a55b559b5a1bedbc9290cbcac428f960e016fb88cfc21d86da2974ec3f2632992a27a4e5864623e05722eb07d27139b45171ec0cefa44e98f05dd4ff957056265edbacd81a611e4dfacb2b4879517e00c52e84728b1de1193bc88e509860ff143fc216c5100c41667a3ba5b157db616145a6d5ddb592e6b9589cdc93e3e8ef63da3cb4033d9f676cec3dcbb003ae54940e30203e1dc7b939c9c32029ad645b46ee269892e7a786bd36c2f7d962aad3b8d6e9d946adfa984a52cf7d35c5b2f492ab267c1ca948a5c0323d628364a612004c1c7feb2671a984f4dc05330a968e4b8cbe9200f111597c8ecc7ea7681ec281e168edbadc83d98de2b0dda7b187f509e487d63300932f3c76a1b66b4e01dffb07b4c80b5f5273a84b3cb0732b691738bba87517d53cf2b88b481cb325b8b912f54cee9d2546f2fdb96931bda2821eb66554abd4a21a8281c3c461df633a97f5cb3cf924fb324782399df0dc72d18d22b320e605dddf1123417dffc6452835a63fca230fbb002fd9c204b0819c56c4ce398423518b59dc8220bbf0c8b66f54c8009f1170f4c5582bfc703938bdf4d88ffe3eb87f4d2a62d442bb08ba405e11984c919fed63f9e86fd16c00843fa07cd9170919f4d07a12ad38db3f9effcfe1d631a48150e33ce07b3516fefab9587043a908dac8b0ffe361ec8e0fe7531f6d6d858cdabf7600f3a2bd90bce672cba7d366ae4ac6e33813f18340349422230cfe1d8c5757eb139321d44b57159089c68c13d7806cdbebeb42953f6f1670a313278a13076defab61b2016cf636ed37c7e7e1c49a4fb1d6a3d249e189087b37e724b6b24824bce4f77ab6f8a8d2f571d23c5120d75440e8eeda120467b5046b316e39aea9b6c7fa65eb4db56a3fed78c25fcde3afa956dee186fcad0b83f3d50a153f269113f5d9f1ccdff5ba86390c95b3a4ac782cd1121253f728b9b28a3cf59ebd82b0439d2f439e9cd00ca11a3f73515b6256b0faa56063ab761d5860a002c27fede7ce87b6336a4a146f2286ee32bb12e5a8bef04ba8cdb901c602a80eec7e74c947f88f6939ad240db8bc4baf655b941d1fc166fcbd2a64b5691e9145847ebc3ff5f8c07b8265c00176fa4617b6b7249aa801a090d4c65e36cfbbbca28913a892c3a7dd856fdf1f9a7279acfeee9fe51d14f87e4928f07f80145f54afb9a94fce7e76d38b64858327883b8f7141ccac8de649b7eb216d1b6c63f6d4d56dd9f11a2b36a6b3913917c378931e1ba3ec16aec67ef2bab2f1336a6990f7a78ab8acbc81d4ef49dc9bf02e6bae05118c706aeafa332e785ab59140d41ec0d00261ef9dd1735e19954cf1e8042b84185fa8bea4878e22ae53841b9c9752c950e5b21c7e7212b0297f22675cf8baae246e3c46a33e7228633954253add2592dbb7335b24569c834977a53ef23a84f7819deabd2c499422f23e7b682dc7f81b5d47b2ed330b83bb4f6c8f976539a8bf0d1f9b88d534c672d329ba41009f75c928ede7", 0x4e4}], 0x2}}, {{&(0x7f0000000740)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000780)="e4", 0x1}], 0x1}}], 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000), 0x4) ppoll(&(0x7f00000008c0)=[{r0}, {r1}], 0x2, 0x0, 0x0, 0x0) 4.680436531s ago: executing program 3 (id=6843): sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x20000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f00000001c0)=[{{0x0, 0x9b4c, 0x0}}], 0x500, 0x0) 4.677622731s ago: executing program 3 (id=6844): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x224092, &(0x7f0000000480)={[{@nobarrier}, {@grpid}, {@journal_dev={'journal_dev', 0x3d, 0x101}}, {@debug}, {@bsdgroups}, {@journal_checksum}, {@noblock_validity}, {@jqfmt_vfsv1}, {@nombcache}, {@grpjquota}]}, 0x6, 0x516, &(0x7f0000001bc0)="$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") socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$usbfs(&(0x7f0000000100), 0x75, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x129c81, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, "02341f9b1000007e4f00"}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) splice(r1, 0x0, r0, 0x0, 0x1000007ffff000, 0x0) 3.192806041s ago: executing program 0 (id=6889): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x2}, {}, {}, {0x3}, {0x0, 0x0, 0x0, 0x2}, {0x1}]}) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5393, &(0x7f0000000000)) 3.168805112s ago: executing program 0 (id=6890): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940001000000fcffc50000000f00000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200800, &(0x7f0000000940)={[{@nodiscard}, {}, {@auto_da_alloc_val}, {@nomblk_io_submit}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@nodelalloc}, {@acl}, {@debug}]}, 0x5, 0x57a, &(0x7f0000000a00)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000002700)=ANY=[], 0x1015, 0x0) r2 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000000080)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{}, &(0x7f0000000540), 0x0}, 0x20) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r4, 0x80080400) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @multicast2}, 0x10) getsockopt$inet_int(r5, 0x10d, 0x98, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) write$binfmt_script(r3, &(0x7f0000000300), 0xfe7f) recvmmsg(r3, &(0x7f0000010bc0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000cc0)=""/142, 0x7ffff000}, {0x0}], 0x2}}, {{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000001040)=""/191, 0xbf}], 0x1}}], 0x2, 0x2, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)=@known='trusted.overlay.upper\x00', 0x0, 0x4000) sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001800dd8d00000000000000000200000400000006"], 0x1c}}, 0x0) 3.024114098s ago: executing program 0 (id=6891): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x15, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="58000000020605000000000000000000000000000900020073797a3100000000050005000a000000050001000600000013000300686173683a6e65742c696661636500000c0007800800124005000000050004"], 0x58}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001300)=ANY=[@ANYRES8=r1, @ANYRESOCT=r3, @ANYRES64=0x0, @ANYRES32=r3, @ANYRESDEC=r2], 0x34}}, 0x41) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001400b59500000000000000000a400000", @ANYRES32=r6, @ANYBLOB="1400020000000000000000000000ffff"], 0x2c}}, 0x0) socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x1, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x2d12}, @TCA_EGRESS_BLOCK={0x8}]}, 0x40}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r12, &(0x7f0000000000), 0xc, 0x0, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000000080), 0x4) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000080)=0xc) r15 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) setreuid(0x0, r14) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000000380)=@security={'security\x00', 0x64, 0x4, 0x3a8, 0x100000c, 0x250, 0xc0, 0xc0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, 0x0, {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, 'veth0_vlan\x00', 'syzkaller1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@socket1={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'pim6reg0\x00', 'lo\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@conntrack2={{0xc0}, {{@ipv4=@local, [], @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], @ipv4=@broadcast, [], @ipv6=@remote, [0xffffff], 0x0, 0x0, 0x0, 0x0, 0x4e22, 0x4e21}}}]}, @common=@SET={0x60}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "a2f3"}}]}, @common=@inet=@TCPMSS={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 2.503751229s ago: executing program 2 (id=6897): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x17) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r2 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r2, 0x29, 0xd0, 0x0, 0x4) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00003, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000036c0)=ANY=[@ANYBLOB], 0x0}, 0x90) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000ea03010000000000000000000000000a1400000000000a000000000000006c8173bee347"], 0x28}}, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000080)=0x9, 0x4) listen(r1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)="580000001500add427323b470c45b4560a067fffffff81004e22030d00ff0037f59369d4925aa8002000eaa57b00090080020efbfeffe809020000ff0004001000000000ffffffffffffffffffffffe7ee00000000000000", 0x58}], 0x1) 2.23397482s ago: executing program 2 (id=6905): sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x20000005) r1 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r2, &(0x7f00000001c0)=[{{0x0, 0x9b4c, 0x0}}], 0x500, 0x0) 2.198305091s ago: executing program 2 (id=6906): socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) ioprio_set$pid(0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000fffffffffffface387dec75aaaaaaaaaaa0008004500001c00000000003290787f000001e00000010000"], 0x2e) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2688644c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x1, 0x4, 0x2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r3, &(0x7f0000000180), 0x0}, 0x20) 2.048860177s ago: executing program 2 (id=6907): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x0, &(0x7f0000000000/0x400000)=nil) r0 = io_uring_setup(0x1694, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002700)=""/4096, 0x1a00}], 0x0, 0x11a}, 0x20) 1.948266141s ago: executing program 2 (id=6908): socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x2, 0x300) socket$tipc(0x1e, 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0x62) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000f3ffffb0150000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f00000000c0)=0x8) 1.948063341s ago: executing program 2 (id=6909): syz_open_dev$usbfs(&(0x7f0000000100), 0x75, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, 0x0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, "02341f9b1000007e4f00"}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) splice(r1, 0x0, r0, 0x0, 0x1000007ffff000, 0x0) 1.72316295s ago: executing program 0 (id=6910): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x4, &(0x7f0000000c00)=ANY=[@ANYBLOB], &(0x7f0000000240)='GPL\x00', 0xfffffffe, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0xfffffe9f}, 0x90) prlimit64(0x0, 0xe, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_open_dev$loop(&(0x7f00000003c0), 0x9, 0x82e81) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0xffffffffffffff2a) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1001}, 0xc) r7 = socket$inet6(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f00000047c0)={0x0, 0x0, &(0x7f00000005c0)}, 0x20008081) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x32}, 0x0, @in=@multicast2}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) r9 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x103381) ioctl$USBDEVFS_FREE_STREAMS(r9, 0x802c550a, &(0x7f0000000000)=ANY=[@ANYBLOB="020002011c0081006000000002000020d3"]) ioctl$SIOCGSTAMP(r5, 0x8906, 0x0) 1.46355845s ago: executing program 4 (id=6911): dup(0xffffffffffffffff) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x53) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r1) sendmmsg$inet(r2, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a00)="316f825a3d29f96a2093a917017b4cd30000000000000035ed313e19d6dd", 0x1e}, {&(0x7f0000000640)="0036d551863e1902129da79f5986e05288f50e5398660c1a29b0f45c0cc36902e0251c8d34197b357b32b161f9ad72d55a0eab976aae24ed805271b43f", 0x3d}], 0x2}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)="d0", 0x1}], 0x1}}], 0x2, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001340)=ANY=[], 0x2b8}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') 1.441008712s ago: executing program 4 (id=6912): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xca}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000003c40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{0x0}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=ANY=[], 0x8) 1.364415405s ago: executing program 4 (id=6914): unshare(0x22020600) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_MS_ADDRESS={0x8, 0x5, @private=0xa010102}, @GTPA_NET_NS_FD={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004880}, 0x4010) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00', r1}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x103042, 0x0) pwritev(r3, 0x0, 0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[], [], 0x2e}, 0x1, 0x46f, &(0x7f0000000580)="$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") 1.364211075s ago: executing program 3 (id=6915): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x17) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) r2 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r2, 0x29, 0xd0, 0x0, 0x4) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00003, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000036c0)=ANY=[@ANYBLOB], 0x0}, 0x90) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000ea03010000000000000000000000000a1400000000000a000000000000006c8173bee347"], 0x28}}, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000080)=0x9, 0x4) listen(r1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)="580000001500add427323b470c45b4560a067fffffff81004e22030d00ff0037f59369d4925aa8002000eaa57b00090080020efbfeffe809020000ff0004001000000000ffffffffffffffffffffffe7ee00000000000000", 0x58}], 0x1) 1.309403697s ago: executing program 1 (id=6917): socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) ioprio_set$pid(0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000fffffffffffface387dec75aaaaaaaaaaa0008004500001c00000000003290787f000001e00000010000"], 0x2e) openat$urandom(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000040)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2688644c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x1, 0x4, 0x2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r3, &(0x7f0000000180), 0x0}, 0x20) 1.282137098s ago: executing program 4 (id=6918): r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(0xffffffffffffffff, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f0000001a40)={&(0x7f00000015c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x4, {0xa, 0x4e20, 0x834c, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7d}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000040)="f29d8be07bd5", 0x6}], 0x1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x3b8}, 0x2000c084) 1.204333841s ago: executing program 4 (id=6919): r0 = socket$packet(0x11, 0x3, 0x300) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x1, 0x4) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_io_uring_setup(0x5169, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000280), &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r4, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r3, 0xb15, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000)=0x1, 0x4) dup2(r1, r2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000100)) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000440)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="4103092cc1f7480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="5400000000010108000000000000000002000000240001801400018008000100e000000108000200e00000010c000280050001"], 0x54}}, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x220000, 0x0) close(r9) 1.173763402s ago: executing program 4 (id=6920): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) (async) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000980)='sys_exit\x00', r0}, 0x10) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0xff0f}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x21, &(0x7f0000000040), 0x4) recvmsg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$bt_hci(r3, 0x84, 0x84, &(0x7f0000003140)=""/4095, &(0x7f0000000000)=0xfff) (async) getsockopt$bt_hci(r3, 0x84, 0x84, &(0x7f0000003140)=""/4095, &(0x7f0000000000)=0xfff) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x1, 0xc1, &(0x7f0000000140)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x31}, 0x1c) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_newroute={0x38, 0x18, 0x35f32a6dfa7488dd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x4}, @RTA_ENCAP={0x14, 0x16, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, @LWTUNNEL_IP_OPT_ERSPAN_VER={0x5, 0x1, 0x1}}}}]}, 0x38}}, 0x0) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) connect$inet6(r4, &(0x7f0000000340)={0xa, 0x0, 0x0, @private1}, 0x1c) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, &(0x7f0000000100)={0xb}, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000004a00010000000000000000000a008000", @ANYRES32=0x0, @ANYBLOB="0000000014000100ff"], 0x30}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(0xffffffffffffffff, 0x2def, 0x0, 0x0, 0x0, 0x0) (async) io_uring_enter(0xffffffffffffffff, 0x2def, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev, 0x7}]}, &(0x7f0000000100)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev, 0x7}]}, &(0x7f0000000100)=0x10) shutdown(r4, 0x1) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) (async) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000000), 0x200, 0x102) socket$inet6(0xa, 0x803, 0x2) syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000040), 0x20000007d, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000040), 0x20000007d, 0x0) 1.100875425s ago: executing program 3 (id=6921): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="180100000100a7d90000000000000000850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) accept(r0, 0x0, 0x0) 979.57642ms ago: executing program 1 (id=6922): dup(0xffffffffffffffff) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x53) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r1) sendmmsg$inet(r2, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a00)="316f825a3d29f96a2093a917017b4cd30000000000000035ed313e19d6dd", 0x1e}, {&(0x7f0000000640)="0036d551863e1902129da79f5986e05288f50e5398660c1a29b0f45c0cc36902e0251c8d34197b357b32b161f9ad72d55a0eab976aae24ed805271b43f", 0x3d}], 0x2}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)="d0", 0x1}], 0x1}}], 0x2, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001340)=ANY=[], 0x2b8}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') 979.19075ms ago: executing program 1 (id=6923): sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)={0x188, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0xa4, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6a2d5632}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62f7ba6e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x95}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x14}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x68}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7e3270ce}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x62}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x791d9ed5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x45eedec3}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xdd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3863fd5}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c16cf41}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x48, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x747c444}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70a09b19}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x158df4be}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x3c, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x40ecb836}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x35}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5b6a4be6}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x34, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x395ce7c0}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x78fae098}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x526b7aba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3fcb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x38687052}]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x8000}, 0x840) socket$inet6_mptcp(0xa, 0x1, 0x106) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x21) fcntl$setlease(r0, 0x400, 0x1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f00000002c0)=[{0x74}, {0x35, 0x0, 0x0, 0x2}, {0x6}]}) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) 761.298029ms ago: executing program 0 (id=6924): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xca}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000003c40)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, &(0x7f0000000240)=[{0x0}], 0x1}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=ANY=[], 0x8) 704.250011ms ago: executing program 0 (id=6925): socket(0x10, 0x3, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000020605000000000000000000000000000900020073797a3100000000050005000a000000050001000600000013000300686173683a6e65742c696661636500000c0007800800124005000000050004"], 0x58}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000640)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018100000", @ANYRESOCT=r2, @ANYBLOB="00000000000000006200000000000000180000000000000000000000000000009500000000000000360a000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffefb702000008000000b502000000000000850000000600000095000000000000004497e7dc97e72f6ee69da57943b794cc6a6dd513240a923717fbd60c43ad51317f4ce18790694132c554a8197f4471625e4a08893d"], &(0x7f0000000080)='GPL\x00', 0x4, 0xe9, &(0x7f00000001c0)=""/233}, 0x90) sendmmsg$inet6(r1, &(0x7f0000002580)=[{{&(0x7f0000000f40)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000000f80)="ea", 0x1}], 0x1}}], 0x1, 0x0) sendmmsg$inet6(r1, &(0x7f0000006980)=[{{&(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c, &(0x7f0000000640)}}], 0x1, 0x0) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x76, &(0x7f00000003c0), 0x8) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18020000200000000000000000000000850000004100000095000000000000004be98911ed5a3cf4451d51e400827eef4df9eb3fd52b8f0a456c3a6cfd127868ad3fe3f9a9b946c97f9fc091e4c3f4b0a0d7ed298717a480c48868562f04005972b6a5265519fee4cb1b8b93f0b164770fd40c7a8060ce72beff7cda177e28a1a97b2c8c56a3f15b2f7a9b7ae2cf52d08555d3c3315e95095217bff8c9441a45fd00000000000000979ed4e35d21d185390207dc1634aee0244045e5c380e6090329d37b29a56716d5c7bee160b91246bd2c205047bd92581165c774b1fd46072c161f1d33e6d5c1a5db7a714e3ed5468408f279bd9f98ec3c5ffd79cd37810f03000000b65d147fa05253a600adfb03775847b220369339529d434f3190c81c3dd501a780cfaaaa916c8a33ee4b52d18e160428893f33d206d3a7195e7f69c831099bdc940000100000000000000000000000fbec6eb35d6f3e3853512c6bf186bd8b75007aeeaa0700"/371], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000140)="ba", 0x0}, 0x50) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x5, 0x80, 0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext, 0x8108}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x24, 0x4, 0x2}, 0x48) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80084502, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r4, 0x81fb) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = dup(r5) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendfile(r6, 0xffffffffffffffff, 0x0, 0x8000ffffbfff) 175.134753ms ago: executing program 3 (id=6926): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x224092, &(0x7f0000000480)={[{@nobarrier}, {@grpid}, {@journal_dev={'journal_dev', 0x3d, 0x101}}, {@debug}, {@bsdgroups}, {@journal_checksum}, {@noblock_validity}, {@jqfmt_vfsv1}, {@nombcache}, {@grpjquota}]}, 0x6, 0x516, &(0x7f0000001bc0)="$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") socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$usbfs(&(0x7f0000000100), 0x75, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x129c81, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, 0x0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, "02341f9b1000007e4f00"}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) splice(r1, 0x0, r0, 0x0, 0x1000007ffff000, 0x0) 63.126207ms ago: executing program 1 (id=6927): sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x20000005) socket$inet6(0xa, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f00000001c0)=[{{0x0, 0x9b4c, 0x0}}], 0x500, 0x0) 423.269µs ago: executing program 1 (id=6928): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0xfff, 0x300, 0x10}, 0x1c) 0s ago: executing program 1 (id=6929): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x8004) bind$netlink(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="aefdda9d240303005a90f57f07703aeff0f64eb9ee07962c220a2e11b44e65d76641cb010852f426072a", 0x2a}], 0x1) read(r1, &(0x7f0000000240)=""/47, 0xfda4) dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0xfff, 0x3f}) mlock(&(0x7f0000399000/0x4000)=nil, 0x4000) munmap(&(0x7f00004b0000/0x2000)=nil, 0x2000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1, 0x0, 0x0, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) (async) socket$inet6_sctp(0xa, 0x0, 0x84) (async) open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) (async) fallocate(r0, 0x0, 0x0, 0x8004) (async) bind$netlink(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) (async) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="aefdda9d240303005a90f57f07703aeff0f64eb9ee07962c220a2e11b44e65d76641cb010852f426072a", 0x2a}], 0x1) (async) read(r1, &(0x7f0000000240)=""/47, 0xfda4) (async) dup(r0) (async) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0xfff, 0x3f}) (async) mlock(&(0x7f0000399000/0x4000)=nil, 0x4000) (async) munmap(&(0x7f00004b0000/0x2000)=nil, 0x2000) (async) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1, 0x0, 0x0, 0x3) (async) kernel console output (not intermixed with test programs): to keep mac addresses unique to avoid problems! [ 316.657895][T20500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.668376][T20500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.678273][T20500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.688778][T20500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.698628][T20500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.709238][T20500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.719064][T20500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.729526][T20500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.739731][T20500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.750260][T20500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.760169][T20500] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 316.770765][T20500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 316.785065][T20500] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 316.820926][T20500] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.829771][T20500] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.838527][T20500] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.847241][T20500] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.849226][T20819] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 316.913745][T20825] loop0: detected capacity change from 0 to 512 [ 316.921374][T20825] EXT4-fs: Ignoring removed i_version option [ 316.927931][T20825] EXT4-fs: Ignoring removed nobh option [ 316.938676][T20825] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 316.961350][T20825] EXT4-fs (loop0): 1 truncate cleaned up [ 316.967775][T20825] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 317.013295][T20839] __nla_validate_parse: 11 callbacks suppressed [ 317.013371][T20839] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6060'. [ 317.034670][T20101] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.086262][T20842] pim6reg: entered allmulticast mode [ 317.128654][T20849] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6066'. [ 317.138896][T20850] netlink: 28 bytes leftover after parsing attributes in process `syz.0.6062'. [ 317.188812][T20305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.210362][T20844] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 317.243072][T20862] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(8) [ 317.249633][T20862] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 317.257256][T20862] vhci_hcd vhci_hcd.0: Device attached [ 317.289607][T20864] usbip_core: unknown command [ 317.294388][T20864] vhci_hcd: unknown pdu 75816550 [ 317.299360][T20864] usbip_core: unknown command [ 317.307152][ T11] vhci_hcd: stop threads [ 317.311516][ T11] vhci_hcd: release socket [ 317.316020][ T11] vhci_hcd: disconnect device [ 317.335898][T20869] loop1: detected capacity change from 0 to 2048 [ 317.370402][T20877] xt_cgroup: xt_cgroup: no path or classid specified [ 317.374453][T20869] loop1: p1 p2 p4 [ 317.385150][T20875] pim6reg: entered allmulticast mode [ 317.394670][T20869] loop1: p4 start 4294967040 is beyond EOD, truncated [ 317.448523][T20882] loop2: detected capacity change from 0 to 128 [ 317.492046][ T9799] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 317.547714][T20890] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6082'. [ 317.571135][ T9799] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 317.623467][ T9799] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 317.652545][T20898] pim6reg: entered allmulticast mode [ 317.658359][T20898] pim6reg: left allmulticast mode [ 317.699629][ T9799] bridge_slave_1: left allmulticast mode [ 317.705393][ T9799] bridge_slave_1: left promiscuous mode [ 317.711239][ T9799] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.720392][ T9799] bridge_slave_0: left allmulticast mode [ 317.726078][ T9799] bridge_slave_0: left promiscuous mode [ 317.731824][ T9799] bridge0: port 1(bridge_slave_0) entered disabled state [ 317.849030][ T9799] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 317.860481][ T9799] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 317.871763][ T9799] bond0 (unregistering): Released all slaves [ 317.893149][T20905] loop0: detected capacity change from 0 to 256 [ 317.935302][T20909] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6091'. [ 318.010996][ T9799] hsr_slave_0: left promiscuous mode [ 318.016804][ T9799] hsr_slave_1: left promiscuous mode [ 318.025058][ T9799] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 318.032644][ T9799] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 318.040425][ T9799] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 318.047897][ T9799] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 318.058092][ T9799] veth1_macvtap: left promiscuous mode [ 318.064323][ T9799] veth0_macvtap: left promiscuous mode [ 318.069869][ T9799] veth1_vlan: left promiscuous mode [ 318.075249][ T9799] veth0_vlan: left promiscuous mode [ 318.197613][T20921] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 318.209471][ T9799] team0 (unregistering): Port device team_slave_1 removed [ 318.221285][ T9799] team0 (unregistering): Port device team_slave_0 removed [ 318.362074][T20933] pim6reg: entered allmulticast mode [ 318.369905][T20933] pim6reg: left allmulticast mode [ 318.406404][T20657] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 318.426680][T20657] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 318.447497][T20657] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 318.462006][T20657] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 318.530894][T20954] loop2: detected capacity change from 0 to 512 [ 318.543526][T20948] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 318.552695][T20657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 318.570280][T20657] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.580549][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.587758][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 318.606137][ T3161] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.613300][ T3161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.650835][ T29] kauditd_printk_skb: 112 callbacks suppressed [ 318.650853][ T29] audit: type=1400 audit(2000000034.390:14553): avc: denied { listen } for pid=20958 comm="syz.4.6111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 318.675094][T20657] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 318.687701][T20657] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 318.707842][T20960] loop4: detected capacity change from 0 to 512 [ 318.787007][T20960] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 318.828838][T20960] ext4 filesystem being mounted at /root/syzkaller.3QXCmZ/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 319.110978][T20657] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 319.314457][T20657] veth0_vlan: entered promiscuous mode [ 319.339058][T20657] veth1_vlan: entered promiscuous mode [ 319.383684][T20657] veth0_macvtap: entered promiscuous mode [ 319.404212][T20657] veth1_macvtap: entered promiscuous mode [ 319.437670][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.448294][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.458928][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.469577][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.479484][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.489946][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.499899][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.510431][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.520364][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.530813][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.540744][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.551264][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.561145][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.571714][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.581589][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.592073][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.601943][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.612450][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.622280][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 319.632792][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.657756][T20657] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 319.669019][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.679527][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.689458][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.700066][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.710097][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.720850][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.730752][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.741221][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.751079][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.761591][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.771491][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.781995][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.792038][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.802563][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.813104][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.823582][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.834530][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.845116][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.854985][T20657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 319.865505][T20657] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 319.878909][T20657] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 319.890989][T20657] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.899846][T20657] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.908666][T20657] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.917528][T20657] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.934634][T20500] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 3: comm syz-executor: path /root/syzkaller.3QXCmZ/12/file0: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=113, rec_len=0, size=2048 fake=0 [ 320.006934][T20500] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 12: comm syz-executor: path /root/syzkaller.3QXCmZ/12/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5066064, rec_len=1, size=2048 fake=0 [ 320.049301][T20500] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 13: comm syz-executor: path /root/syzkaller.3QXCmZ/12/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653246737, rec_len=1, size=2048 fake=0 [ 320.088115][T20500] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 14: comm syz-executor: path /root/syzkaller.3QXCmZ/12/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 320.114860][ T9799] pim6reg (unregistering): left allmulticast mode [ 320.133002][ T29] audit: type=1326 audit(2000000035.766:14554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21001 comm="syz.2.6118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3111ce4b99 code=0x7ffc0000 [ 320.157249][ T29] audit: type=1326 audit(2000000035.766:14555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21001 comm="syz.2.6118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f3111ce4b99 code=0x7ffc0000 [ 320.158604][ T9799] pim6reg (unregistering): left allmulticast mode [ 320.181058][ T29] audit: type=1326 audit(2000000035.766:14556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21001 comm="syz.2.6118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3111ce4b99 code=0x7ffc0000 [ 320.181393][T20500] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 15: comm syz-executor: path /root/syzkaller.3QXCmZ/12/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=5, rec_len=0, size=2048 fake=0 [ 320.242755][T20500] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 16: comm syz-executor: path /root/syzkaller.3QXCmZ/12/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3653245223, rec_len=1, size=2048 fake=0 [ 320.268914][ T29] audit: type=1326 audit(2000000035.766:14557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21001 comm="syz.2.6118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3111ce4b99 code=0x7ffc0000 [ 320.292586][ T29] audit: type=1326 audit(2000000035.766:14558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21001 comm="syz.2.6118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=266 compat=0 ip=0x7f3111ce4b99 code=0x7ffc0000 [ 320.316382][ T29] audit: type=1326 audit(2000000035.766:14559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21001 comm="syz.2.6118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3111ce4b99 code=0x7ffc0000 [ 320.323589][T20973] syz.0.6112 (20973) used greatest stack depth: 8368 bytes left [ 320.340199][ T29] audit: type=1326 audit(2000000035.766:14560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21001 comm="syz.2.6118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=428 compat=0 ip=0x7f3111ce4b99 code=0x7ffc0000 [ 320.355945][T20500] EXT4-fs error (device loop4): ext4_readdir:260: inode #2: block 17: comm syz-executor: path /root/syzkaller.3QXCmZ/12/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 320.371719][ T29] audit: type=1326 audit(2000000035.766:14561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21001 comm="syz.2.6118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3111ce4b99 code=0x7ffc0000 [ 320.371749][ T29] audit: type=1326 audit(2000000035.766:14562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21001 comm="syz.2.6118" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3111ce4b99 code=0x7ffc0000 [ 320.399076][T20500] EXT4-fs error (device loop4): ext4_map_blocks:580: inode #2: block 18: comm syz-executor: lblock 23 mapped to illegal pblock 18 (length 1) [ 320.553056][T21016] loop0: detected capacity change from 0 to 512 [ 320.627906][T21022] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6125'. [ 320.698779][T21027] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6127'. [ 320.924616][T21044] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 321.042243][T21060] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6138'. [ 321.284279][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 321.435360][T21083] pim6reg: entered allmulticast mode [ 321.442631][T21083] pim6reg: left allmulticast mode [ 321.532315][T21087] tap0: tun_chr_ioctl cmd 1074025675 [ 321.538015][T21087] tap0: persist enabled [ 321.708728][T21094] pim6reg: left allmulticast mode [ 321.960035][T21037] syz.3.6129 (21037) used greatest stack depth: 7952 bytes left [ 322.011120][T21111] loop3: detected capacity change from 0 to 512 [ 322.047183][T21110] pim6reg: entered allmulticast mode [ 322.053343][T21110] pim6reg: left allmulticast mode [ 322.157747][T21113] pim6reg: entered allmulticast mode [ 322.170812][T21113] pim6reg: left allmulticast mode [ 322.292794][T21124] pim6reg: entered allmulticast mode [ 322.298563][T21124] pim6reg: left allmulticast mode [ 322.510430][T21142] pim6reg: entered allmulticast mode [ 322.516389][T21142] pim6reg: left allmulticast mode [ 322.613468][T21149] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6173'. [ 323.149166][T21136] syz.2.6168 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 323.163524][T21136] CPU: 1 PID: 21136 Comm: syz.2.6168 Not tainted 6.10.0-rc6-syzkaller-00041-g9903efbddba0 #0 [ 323.173701][T21136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 323.183779][T21136] Call Trace: [ 323.187070][T21136] [ 323.190018][T21136] dump_stack_lvl+0xf2/0x150 [ 323.194721][T21136] dump_stack+0x15/0x20 [ 323.198934][T21136] dump_header+0x83/0x2d0 [ 323.203340][T21136] oom_kill_process+0x33e/0x4c0 [ 323.208259][T21136] out_of_memory+0x9af/0xbe0 [ 323.212880][T21136] mem_cgroup_out_of_memory+0x13e/0x190 [ 323.218481][T21136] try_charge_memcg+0x745/0xcd0 [ 323.223355][T21136] ? get_page_from_freelist+0x1a2a/0x1a70 [ 323.229149][T21136] obj_cgroup_charge_pages+0xbd/0x1d0 [ 323.234606][T21136] __memcg_kmem_charge_page+0x9d/0x170 [ 323.240112][T21136] __alloc_pages_noprof+0x1bc/0x360 [ 323.245387][T21136] alloc_pages_mpol_noprof+0xb1/0x1e0 [ 323.250790][T21136] alloc_pages_noprof+0xe1/0x100 [ 323.255817][T21136] __vmalloc_node_range_noprof+0x719/0xef0 [ 323.261650][T21136] kvmalloc_node_noprof+0x121/0x170 [ 323.266861][T21136] ? ip_set_alloc+0x1f/0x30 [ 323.271421][T21136] ip_set_alloc+0x1f/0x30 [ 323.275879][T21136] hash_netiface_create+0x273/0x730 [ 323.281127][T21136] ? __nla_parse+0x40/0x60 [ 323.285685][T21136] ? __pfx_hash_netiface_create+0x10/0x10 [ 323.291506][T21136] ip_set_create+0x359/0x8a0 [ 323.296161][T21136] ? memchr+0x1/0x50 [ 323.300092][T21136] ? __nla_parse+0x40/0x60 [ 323.304562][T21136] nfnetlink_rcv_msg+0x4a9/0x570 [ 323.309548][T21136] netlink_rcv_skb+0x12c/0x230 [ 323.314344][T21136] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 323.319883][T21136] nfnetlink_rcv+0x16c/0x15b0 [ 323.324643][T21136] ? kmem_cache_free+0xd8/0x280 [ 323.329514][T21136] ? nlmon_xmit+0x51/0x60 [ 323.329588][T20500] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.333910][T21136] ? __kfree_skb+0x102/0x150 [ 323.347468][T21136] ? consume_skb+0x57/0x180 [ 323.352022][T21136] ? nlmon_xmit+0x51/0x60 [ 323.356519][T21136] ? dev_hard_start_xmit+0x3c1/0x3f0 [ 323.361865][T21136] ? __dev_queue_xmit+0xb21/0x1e50 [ 323.367008][T21136] ? ref_tracker_free+0x3a5/0x410 [ 323.372132][T21136] ? __netlink_deliver_tap+0x495/0x4c0 [ 323.377687][T21136] netlink_unicast+0x58d/0x660 [ 323.382469][T21136] netlink_sendmsg+0x5ca/0x6e0 [ 323.387323][T21136] ? __pfx_netlink_sendmsg+0x10/0x10 [ 323.392623][T21136] __sock_sendmsg+0x140/0x180 [ 323.397353][T21136] ____sys_sendmsg+0x312/0x410 [ 323.402207][T21136] __sys_sendmsg+0x1e9/0x280 [ 323.406885][T21136] ? futex_wait+0x18e/0x1c0 [ 323.411542][T21136] __x64_sys_sendmsg+0x46/0x50 [ 323.416374][T21136] x64_sys_call+0xb25/0x2d70 [ 323.420999][T21136] do_syscall_64+0xc9/0x1c0 [ 323.425562][T21136] ? clear_bhb_loop+0x55/0xb0 [ 323.430254][T21136] ? clear_bhb_loop+0x55/0xb0 [ 323.435007][T21136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.440916][T21136] RIP: 0033:0x7f3111ce4b99 [ 323.445346][T21136] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 323.464970][T21136] RSP: 002b:00007f3110f66048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.473463][T21136] RAX: ffffffffffffffda RBX: 00007f3111e72fa0 RCX: 00007f3111ce4b99 [ 323.481438][T21136] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 323.489411][T21136] RBP: 00007f3111d6577e R08: 0000000000000000 R09: 0000000000000000 [ 323.497386][T21136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 323.505360][T21136] R13: 000000000000000b R14: 00007f3111e72fa0 R15: 00007ffdc76e7128 [ 323.513399][T21136] [ 323.516656][T21136] memory: usage 307196kB, limit 307200kB, failcnt 212 [ 323.523569][T21136] memory+swap: usage 307572kB, limit 9007199254740988kB, failcnt 0 [ 323.531551][T21136] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0 [ 323.538894][T21136] Memory cgroup stats for /syz2: [ 323.539125][T21136] cache 61440 [ 323.547402][T21136] rss 0 [ 323.550215][T21136] shmem 0 [ 323.553158][T21136] mapped_file 16384 [ 323.557025][T21136] dirty 0 [ 323.559969][T21136] writeback 0 [ 323.563263][T21136] workingset_refault_anon 48 [ 323.567882][T21136] workingset_refault_file 134 [ 323.572565][T21136] swap 397312 [ 323.575859][T21136] swapcached 8192 [ 323.579513][T21136] pgpgin 247470 [ 323.582994][T21136] pgpgout 247453 [ 323.586540][T21136] pgfault 264342 [ 323.590120][T21136] pgmajfault 51 [ 323.593578][T21136] inactive_anon 8192 [ 323.597531][T21136] active_anon 0 [ 323.601019][T21136] inactive_file 53248 [ 323.605006][T21136] active_file 8192 [ 323.608755][T21136] unevictable 0 [ 323.612465][T21136] hierarchical_memory_limit 314572800 [ 323.617846][T21136] hierarchical_memsw_limit 9223372036854771712 [ 323.624043][T21136] total_cache 61440 [ 323.627852][T21136] total_rss 0 [ 323.631187][T21136] total_shmem 0 [ 323.634742][T21136] total_mapped_file 16384 [ 323.639071][T21136] total_dirty 0 [ 323.642555][T21136] total_writeback 0 [ 323.646368][T21136] total_workingset_refault_anon 48 [ 323.651480][T21136] total_workingset_refault_file 134 [ 323.656775][T21136] total_swap 397312 [ 323.660665][T21136] total_swapcached 8192 [ 323.664927][T21136] total_pgpgin 247470 [ 323.668935][T21136] total_pgpgout 247453 [ 323.673026][T21136] total_pgfault 264342 [ 323.677171][T21136] total_pgmajfault 51 [ 323.681162][T21136] total_inactive_anon 8192 [ 323.685624][T21136] total_active_anon 0 [ 323.689659][T21136] total_inactive_file 53248 [ 323.694255][T21136] total_active_file 8192 [ 323.698594][T21136] total_unevictable 0 [ 323.702588][T21136] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.3632,pid=13739,uid=0 [ 323.717573][T21136] Memory cgroup out of memory: Killed process 13741 (syz.2.3632) total-vm:80752kB, anon-rss:452kB, file-rss:10136kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 [ 323.766187][T21170] pim6reg: entered allmulticast mode [ 323.901846][T21183] loop0: detected capacity change from 0 to 512 [ 323.939920][ T1486] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.046502][ T1486] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.136322][ T1486] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.210959][ T1486] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.237721][T21173] chnl_net:caif_netlink_parms(): no params data found [ 324.300194][T21173] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.310201][T21173] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.322703][T21173] bridge_slave_0: entered allmulticast mode [ 324.329494][T21173] bridge_slave_0: entered promiscuous mode [ 324.337255][T21173] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.344490][T21173] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.362755][T21173] bridge_slave_1: entered allmulticast mode [ 324.377521][T21173] bridge_slave_1: entered promiscuous mode [ 324.416073][T21173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 324.428564][T21173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 324.473147][T21173] team0: Port device team_slave_0 added [ 324.493605][T21173] team0: Port device team_slave_1 added [ 324.534744][ T1486] bridge_slave_1: left allmulticast mode [ 324.540435][ T1486] bridge_slave_1: left promiscuous mode [ 324.546128][ T1486] bridge0: port 2(bridge_slave_1) entered disabled state [ 324.576223][ T1486] bridge_slave_0: left allmulticast mode [ 324.581926][ T1486] bridge_slave_0: left promiscuous mode [ 324.587636][ T1486] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.762969][ T1486] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 324.780216][ T1486] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 324.794458][ T1486] bond0 (unregistering): Released all slaves [ 324.819010][T21173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 324.826292][T21173] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 324.852433][T21173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 324.910434][T21220] pim6reg: entered allmulticast mode [ 324.922779][T21221] batadv0: entered promiscuous mode [ 324.929400][T21221] macvtap0: entered promiscuous mode [ 324.948429][T21221] macvtap0: left promiscuous mode [ 324.957668][T21221] batadv0: left promiscuous mode [ 324.972611][T21173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 324.979634][T21173] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 325.006191][T21173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 325.033618][ T1486] hsr_slave_0: left promiscuous mode [ 325.039441][ T1486] hsr_slave_1: left promiscuous mode [ 325.050139][ T1486] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 325.058145][ T1486] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 325.074209][ T1486] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 325.081684][ T1486] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 325.121674][ T1486] veth1_macvtap: left promiscuous mode [ 325.127323][ T1486] veth0_macvtap: left promiscuous mode [ 325.132882][ T1486] veth1_vlan: left promiscuous mode [ 325.138228][ T1486] veth0_vlan: left promiscuous mode [ 325.234786][T21232] loop0: detected capacity change from 0 to 512 [ 325.298131][ T1486] team0 (unregistering): Port device team_slave_1 removed [ 325.315149][ T1486] team0 (unregistering): Port device team_slave_0 removed [ 325.483388][T21173] hsr_slave_0: entered promiscuous mode [ 325.498423][T21173] hsr_slave_1: entered promiscuous mode [ 325.504666][T21173] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 325.513915][T21173] Cannot create hsr debugfs directory [ 325.629369][T21244] loop1: detected capacity change from 0 to 512 [ 325.643502][T21246] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6208'. [ 325.952064][ T30] oom_reaper: reaped process 13741 (syz.2.3632), now anon-rss:48kB, file-rss:9100kB, shmem-rss:0kB [ 325.964826][T21135] syz.2.6168 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 325.975952][T21135] CPU: 0 PID: 21135 Comm: syz.2.6168 Not tainted 6.10.0-rc6-syzkaller-00041-g9903efbddba0 #0 [ 325.986191][T21135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 325.995342][T21173] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 325.996312][T21135] Call Trace: [ 325.996322][T21135] [ 325.996329][T21135] dump_stack_lvl+0xf2/0x150 [ 326.013850][T21135] dump_stack+0x15/0x20 [ 326.018144][T21135] dump_header+0x83/0x2d0 [ 326.022523][T21135] oom_kill_process+0x33e/0x4c0 [ 326.027454][T21135] out_of_memory+0x9af/0xbe0 [ 326.032198][T21135] mem_cgroup_out_of_memory+0x13e/0x190 [ 326.037757][T21135] try_charge_memcg+0x745/0xcd0 [ 326.042664][T21135] ? _raw_spin_unlock+0x26/0x50 [ 326.047579][T21135] ? radix_tree_lookup+0xf9/0x150 [ 326.052765][T21135] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 326.058838][T21135] __read_swap_cache_async+0x2b9/0x520 [ 326.064371][T21135] swap_cluster_readahead+0x276/0x3f0 [ 326.069797][T21135] swapin_readahead+0xe2/0x7a0 [ 326.074700][T21135] ? __filemap_get_folio+0x420/0x5b0 [ 326.080138][T21135] ? swap_cache_get_folio+0x6e/0x210 [ 326.085442][T21135] do_swap_page+0x3bc/0x1840 [ 326.090040][T21135] ? cgroup_rstat_updated+0x99/0x550 [ 326.095494][T21135] ? __rcu_read_lock+0x36/0x50 [ 326.100276][T21135] handle_mm_fault+0x809/0x2a80 [ 326.105137][T21135] ? mas_walk+0x204/0x320 [ 326.109524][T21135] exc_page_fault+0x3b9/0x650 [ 326.114264][T21135] asm_exc_page_fault+0x26/0x30 [ 326.119137][T21135] RIP: 0033:0x7f3111bb925c [ 326.123596][T21135] Code: 00 69 3d 5b b4 de 00 e8 03 00 00 48 8d 1d 5c 9d 2b 00 e8 a7 b8 12 00 eb 11 0f 1f 44 00 00 48 81 c3 d8 00 00 00 48 39 dd 74 bc <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 8f ee ff ff eb [ 326.143270][T21135] RSP: 002b:00007ffdc76e7210 EFLAGS: 00010202 [ 326.149408][T21135] RAX: 0000000000000000 RBX: 00007f3111e72fa0 RCX: 0000000000000000 [ 326.157436][T21135] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555586a80808 [ 326.165514][T21135] RBP: 00007f3111e74aa0 R08: 0000000000000000 R09: 7fffffffffffffff [ 326.173490][T21135] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000049e7e [ 326.181488][T21135] R13: 0000000000000032 R14: 00007f3111e74aa0 R15: 00007f3111e73078 [ 326.189523][T21135] [ 326.192963][T21135] memory: usage 307200kB, limit 307200kB, failcnt 4175 [ 326.197367][T21173] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 326.200360][T21135] memory+swap: usage 307424kB, limit 9007199254740988kB, failcnt 0 [ 326.214562][T21135] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0 [ 326.222101][T21135] Memory cgroup stats for /syz2: [ 326.222376][T21135] cache 45056 [ 326.230574][T21135] rss 0 [ 326.233474][T21135] shmem 0 [ 326.236433][T21135] mapped_file 0 [ 326.239956][T21135] dirty 0 [ 326.242990][T21135] writeback 0 [ 326.246322][T21135] workingset_refault_anon 59 [ 326.250899][T21135] workingset_refault_file 140 [ 326.255602][T21135] swap 229376 [ 326.258883][T21135] swapcached 20480 [ 326.262594][T21135] pgpgin 247487 [ 326.266080][T21135] pgpgout 247471 [ 326.269621][T21135] pgfault 264347 [ 326.273292][T21135] pgmajfault 54 [ 326.276803][T21135] inactive_anon 20480 [ 326.280792][T21135] active_anon 0 [ 326.284285][T21135] inactive_file 36864 [ 326.288332][T21135] active_file 8192 [ 326.292042][T21135] unevictable 0 [ 326.295567][T21135] hierarchical_memory_limit 314572800 [ 326.301041][T21135] hierarchical_memsw_limit 9223372036854771712 [ 326.307264][T21135] total_cache 45056 [ 326.311096][T21135] total_rss 0 [ 326.314374][T21135] total_shmem 0 [ 326.317841][T21135] total_mapped_file 0 [ 326.321869][T21135] total_dirty 0 [ 326.325335][T21135] total_writeback 0 [ 326.329228][T21135] total_workingset_refault_anon 59 [ 326.334378][T21135] total_workingset_refault_file 140 [ 326.339657][T21135] total_swap 229376 [ 326.343516][T21135] total_swapcached 20480 [ 326.347786][T21135] total_pgpgin 247487 [ 326.351922][T21135] total_pgpgout 247471 [ 326.355983][T21135] total_pgfault 264347 [ 326.360050][T21135] total_pgmajfault 54 [ 326.364070][T21135] total_inactive_anon 20480 [ 326.368604][T21135] total_active_anon 0 [ 326.372624][T21135] total_inactive_file 36864 [ 326.377142][T21135] total_active_file 8192 [ 326.381372][T21135] total_unevictable 0 [ 326.386949][T21135] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.6168,pid=21135,uid=0 [ 326.402758][T21135] Memory cgroup out of memory: Killed process 21135 (syz.2.6168) total-vm:82932kB, anon-rss:452kB, file-rss:9916kB, shmem-rss:0kB, UID:0 pgtables:108kB oom_score_adj:1000 [ 326.434034][T21261] pim6reg: entered allmulticast mode [ 326.444766][T21173] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 326.466188][T21173] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 326.520584][T21173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 326.562679][T21173] 8021q: adding VLAN 0 to HW filter on device team0 [ 326.582931][ T4924] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.590136][ T4924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 326.637156][ T4259] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.644340][ T4259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 326.660012][T21270] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6218'. [ 326.768340][T21173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 326.818229][T21284] loop0: detected capacity change from 0 to 128 [ 326.907960][ C0] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 327.000567][T21308] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6229'. [ 327.045114][T21173] veth0_vlan: entered promiscuous mode [ 327.064207][T21173] veth1_vlan: entered promiscuous mode [ 327.096565][T21173] veth0_macvtap: entered promiscuous mode [ 327.113440][T21173] veth1_macvtap: entered promiscuous mode [ 327.130376][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 327.130393][ T29] audit: type=1326 audit(2000000042.218:14587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 327.165555][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.176086][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.178541][T21331] loop2: detected capacity change from 0 to 128 [ 327.185919][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.185940][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.185962][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.185977][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.185993][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.186009][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.186025][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.186041][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.204660][T21327] loop3: detected capacity change from 0 to 512 [ 327.212588][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.227914][T21325] loop1: detected capacity change from 0 to 2048 [ 327.232835][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.246460][ T29] audit: type=1326 audit(2000000042.218:14588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 327.253226][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.263664][ T29] audit: type=1326 audit(2000000042.218:14589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fcdb7945bd3 code=0x7ffc0000 [ 327.273479][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.279681][ T29] audit: type=1326 audit(2000000042.218:14590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fcdb7945bd3 code=0x7ffc0000 [ 327.290227][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.296566][ T29] audit: type=1326 audit(2000000042.218:14591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 327.296603][ T29] audit: type=1326 audit(2000000042.218:14592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 327.306475][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.330034][ T29] audit: type=1326 audit(2000000042.218:14593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 327.340505][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.340523][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.340544][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 327.340557][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.348487][T21173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 327.364022][ T29] audit: type=1326 audit(2000000042.218:14594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 327.378454][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.397324][ T29] audit: type=1326 audit(2000000042.218:14595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 327.407778][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.431484][ T29] audit: type=1326 audit(2000000042.218:14596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21324 comm="syz.1.6237" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 327.454967][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.638861][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.648734][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.659220][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.669105][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.679627][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.689503][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.700155][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.703650][T21327] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 327.709982][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.729480][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.739320][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.749788][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.759630][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.770056][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.780790][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.791342][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.801255][T21173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 327.811691][T21173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 327.825088][T21173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 327.830750][T21327] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.6238: iget: bad extended attribute block 19 [ 327.838622][T21173] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.846547][T21325] loop1: p1 p2 p4 [ 327.853527][T21173] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.866015][T21173] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.869921][T21327] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.6238: couldn't read orphan inode 15 (err -117) [ 327.874960][T21173] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.890644][T21325] loop1: p4 start 4294967040 is beyond EOD, truncated [ 327.903199][T21327] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 328.041976][T20657] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.053365][T21345] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6241'. [ 328.222825][T21363] pim6reg: entered allmulticast mode [ 328.244174][T21363] pim6reg: left allmulticast mode [ 328.372321][T21368] loop1: detected capacity change from 0 to 2048 [ 328.420513][T21368] loop1: p1 p2 p4 [ 328.430125][T21368] loop1: p4 start 4294967040 is beyond EOD, truncated [ 328.599612][T21393] netlink: 'syz.3.6261': attribute type 10 has an invalid length. [ 328.634244][T21393] veth0_macvtap: left promiscuous mode [ 328.700351][T21393] veth0_macvtap: entered promiscuous mode [ 328.725314][T21393] team0: Device macvtap0 failed to register rx_handler [ 328.763348][T21393] veth0_macvtap: left promiscuous mode [ 328.817397][T21407] pim6reg: left allmulticast mode [ 329.058793][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 329.176624][T21416] loop1: detected capacity change from 0 to 2048 [ 329.203842][T21428] loop4: detected capacity change from 0 to 128 [ 329.212052][T21416] loop1: p1 p2 p4 [ 329.216796][T21416] loop1: p4 start 4294967040 is beyond EOD, truncated [ 329.477964][T21392] dccp_close: ABORT with 32 bytes unread [ 329.573521][T21461] loop1: detected capacity change from 0 to 2048 [ 329.624942][T21488] loop2: detected capacity change from 0 to 512 [ 329.625889][T21461] loop1: p1 p2 p4 [ 329.636436][T21461] loop1: p4 start 4294967040 is beyond EOD, truncated [ 329.654400][T21488] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 329.667074][T21488] ext4 filesystem being mounted at /root/syzkaller.bJyoZS/78/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 329.697010][T20305] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.775290][T21503] loop1: detected capacity change from 0 to 512 [ 329.812881][T21508] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6307'. [ 329.830788][T21508] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6307'. [ 329.842288][T21510] netlink: 'syz.0.6307': attribute type 4 has an invalid length. [ 329.858399][T21508] netlink: 24 bytes leftover after parsing attributes in process `syz.0.6307'. [ 329.903241][T21520] sg_write: data in/out 54/154 bytes for SCSI command 0x0-- guessing data in; [ 329.903241][T21520] program syz.2.6309 not setting count and/or reply_len properly [ 330.280255][T21560] loop2: detected capacity change from 0 to 512 [ 330.288320][T21560] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 330.568530][T21584] loop3: detected capacity change from 0 to 764 [ 330.576361][T21584] iso9660: Bad value for 'mode' [ 330.928999][T21628] loop3: detected capacity change from 0 to 512 [ 330.951398][T21631] netlink: 'syz.4.6358': attribute type 1 has an invalid length. [ 331.069165][T21611] chnl_net:caif_netlink_parms(): no params data found [ 331.157922][T21611] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.165150][T21611] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.175347][T21611] bridge_slave_0: entered allmulticast mode [ 331.182069][T21611] bridge_slave_0: entered promiscuous mode [ 331.190279][T21611] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.197639][T21611] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.205590][T21611] bridge_slave_1: entered allmulticast mode [ 331.212263][T21611] bridge_slave_1: entered promiscuous mode [ 331.253181][T21611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 331.267877][T21654] loop0: detected capacity change from 0 to 128 [ 331.273925][T21611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 331.296253][T21654] serio: Serial port pts0 [ 331.307259][T21611] team0: Port device team_slave_0 added [ 331.314309][T21611] team0: Port device team_slave_1 added [ 331.331697][T21611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 331.338791][T21611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 331.364876][T21611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 331.376908][T21611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 331.384021][T21611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 331.404062][T21661] program syz.4.6369 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 331.410100][T21611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 331.455496][T21611] hsr_slave_0: entered promiscuous mode [ 331.461743][T21611] hsr_slave_1: entered promiscuous mode [ 331.468015][T21611] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 331.475645][T21611] Cannot create hsr debugfs directory [ 331.543239][T21611] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.599209][T21611] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.697302][T21611] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.752136][T21611] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.818446][T21611] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 331.827752][T21611] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 331.839849][T21611] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 331.845900][T21664] dccp_invalid_packet: P.Data Offset(0) too small [ 331.858660][T21611] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 331.881243][T21611] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.888368][T21611] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.895730][T21611] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.902911][T21611] bridge0: port 1(bridge_slave_0) entered forwarding state [ 331.966670][T21611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 331.983748][ T3161] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.992320][ T3161] bridge0: port 2(bridge_slave_1) entered disabled state [ 332.017663][T21611] 8021q: adding VLAN 0 to HW filter on device team0 [ 332.045502][ T4929] bridge0: port 1(bridge_slave_0) entered blocking state [ 332.052625][ T4929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 332.099139][ T4929] bridge0: port 2(bridge_slave_1) entered blocking state [ 332.106273][ T4929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 332.144695][T21611] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 332.155121][T21611] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 332.280508][T21682] netlink: 'syz.0.6376': attribute type 10 has an invalid length. [ 332.291686][T21682] veth0_macvtap: left promiscuous mode [ 332.313382][T21682] veth0_macvtap: entered promiscuous mode [ 332.328404][T21682] team0: Device macvtap0 failed to register rx_handler [ 332.344913][T21683] x_tables: ip6_tables: TCPOPTSTRIP target: only valid for protocol 6 [ 332.353353][T21682] veth0_macvtap: left promiscuous mode [ 332.383423][T21611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 332.507804][T21611] veth0_vlan: entered promiscuous mode [ 332.518669][T21611] veth1_vlan: entered promiscuous mode [ 332.556928][T21611] veth0_macvtap: entered promiscuous mode [ 332.573417][T21611] veth1_macvtap: entered promiscuous mode [ 332.595168][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.605677][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.615599][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.627045][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.637424][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.647876][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.657898][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.668426][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.678400][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.688888][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.698704][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.709215][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.719738][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.730476][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.740433][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.750955][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.760813][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.771296][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.781219][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.791717][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.801567][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 332.812012][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.826766][T21611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 332.839852][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.850379][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.860215][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.870735][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.880588][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.891139][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.900986][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.911427][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.921334][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.932058][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.941924][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.952571][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.962430][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.972938][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 332.982788][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 332.993218][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.003157][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 333.013651][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.023516][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 333.033989][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.043935][T21611] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 333.054389][T21611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 333.068369][T21611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 333.079868][T21611] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 333.088670][T21611] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 333.097551][T21611] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 333.106579][T21611] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 333.122088][T21699] mmap: syz.3.6379 (21699) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 333.184873][T21679] dccp_close: ABORT with 32 bytes unread [ 333.259783][T21709] loop2: detected capacity change from 0 to 512 [ 333.269142][T21709] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 333.288391][T21709] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 333.298438][T21709] EXT4-fs (loop2): mount failed [ 333.433846][T21720] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6386'. [ 333.442921][T21720] netlink: 4 bytes leftover after parsing attributes in process `syz.1.6386'. [ 333.737762][T21737] loop0: detected capacity change from 0 to 128 [ 333.745519][T21737] FAT-fs (loop0): Unrecognized mount option "utf`Nt‡ÙçþN8=0" or missing value [ 333.863105][T21746] loop0: detected capacity change from 0 to 512 [ 333.988997][ T29] kauditd_printk_skb: 379 callbacks suppressed [ 333.989016][ T29] audit: type=1326 audit(2000000048.540:14976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 334.020055][ T29] audit: type=1326 audit(2000000048.540:14977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 334.044141][ T29] audit: type=1326 audit(2000000048.540:14978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 334.053372][T21751] loop1: detected capacity change from 0 to 2048 [ 334.067746][ T29] audit: type=1326 audit(2000000048.540:14979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fcdb7945bd3 code=0x7ffc0000 [ 334.097714][ T29] audit: type=1326 audit(2000000048.540:14980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7fcdb7945bd3 code=0x7ffc0000 [ 334.121183][ T29] audit: type=1326 audit(2000000048.540:14981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 334.144854][ T29] audit: type=1326 audit(2000000048.540:14982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 334.168465][ T29] audit: type=1326 audit(2000000048.540:14983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 334.192287][ T29] audit: type=1326 audit(2000000048.540:14984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 334.215995][ T29] audit: type=1326 audit(2000000048.540:14985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21749 comm="syz.1.6396" exe="/root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7fcdb7945b99 code=0x7ffc0000 [ 334.282259][T21751] loop1: p1 p2 p4 [ 334.287700][T21751] loop1: p4 start 4294967040 is beyond EOD, truncated [ 334.408337][T21779] loop4: detected capacity change from 0 to 164 [ 334.433090][T21782] rose0: tun_chr_ioctl cmd 1074025677 [ 334.439892][T21782] rose0: linktype set to 6 [ 334.446216][T21782] rose0: tun_chr_ioctl cmd 1074025677 [ 334.451850][T21782] rose0: linktype set to 1 [ 334.536530][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 334.770918][T21785] loop2: detected capacity change from 0 to 1764 [ 334.781907][T21802] loop3: detected capacity change from 0 to 2048 [ 334.812851][T21802] loop3: p1 p2 p4 [ 334.818101][T21802] loop3: p4 start 4294967040 is beyond EOD, truncated [ 334.839155][T21808] loop0: detected capacity change from 0 to 512 [ 334.848385][T21808] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 334.856851][T21808] System zones: 1-12 [ 334.861563][T21808] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #11: comm syz.0.6416: iget: bogus i_mode (0) [ 334.873293][T21808] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.6416: couldn't read orphan inode 11 (err -117) [ 334.886071][T21808] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 334.909170][T20101] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.962690][T21816] loop0: detected capacity change from 0 to 512 [ 335.317177][T21822] program syz.3.6421 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 335.458247][T21830] Process accounting resumed [ 335.645454][T21839] loop1: detected capacity change from 0 to 2048 [ 335.691120][T21839] loop1: p1 p2 p4 [ 335.699696][T21839] loop1: p4 start 4294967040 is beyond EOD, truncated [ 336.413882][T21823] syz.2.6422 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 336.425220][T21823] CPU: 0 PID: 21823 Comm: syz.2.6422 Not tainted 6.10.0-rc6-syzkaller-00041-g9903efbddba0 #0 [ 336.435402][T21823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 336.445525][T21823] Call Trace: [ 336.448854][T21823] [ 336.451793][T21823] dump_stack_lvl+0xf2/0x150 [ 336.456412][T21823] dump_stack+0x15/0x20 [ 336.460653][T21823] dump_header+0x83/0x2d0 [ 336.465060][T21823] oom_kill_process+0x33e/0x4c0 [ 336.469934][T21823] out_of_memory+0x9af/0xbe0 [ 336.474629][T21823] mem_cgroup_out_of_memory+0x13e/0x190 [ 336.480207][T21823] try_charge_memcg+0x745/0xcd0 [ 336.485077][T21823] ? __alloc_pages_noprof+0x194/0x360 [ 336.490488][T21823] ? __rcu_read_unlock+0x4e/0x70 [ 336.495560][T21823] __mem_cgroup_charge+0x63/0x100 [ 336.500652][T21823] filemap_add_folio+0x53/0x1b0 [ 336.505540][T21823] __filemap_get_folio+0x2f1/0x5b0 [ 336.510768][T21823] filemap_fault+0x3a7/0xa60 [ 336.515381][T21823] ? __rcu_read_lock+0x36/0x50 [ 336.520243][T21823] __do_fault+0xb6/0x200 [ 336.524520][T21823] handle_mm_fault+0xbba/0x2a80 [ 336.529388][T21823] ? mas_walk+0x204/0x320 [ 336.533857][T21823] exc_page_fault+0x3b9/0x650 [ 336.538559][T21823] asm_exc_page_fault+0x26/0x30 [ 336.543559][T21823] RIP: 0033:0x7f41ab9e3459 [ 336.547994][T21823] Code: 89 0c 24 e8 a9 c2 fe ff 48 8b 43 38 44 8b 44 24 08 83 43 28 08 4c 8b 0c 24 48 8d 48 f8 0f b6 54 24 10 41 83 c0 01 48 89 4b 38 <48> 89 68 f8 e9 00 ff ff ff 66 0f 1f 44 00 00 4c 89 e5 e9 b8 fe ff [ 336.567657][T21823] RSP: 002b:00007ffc81bb81c0 EFLAGS: 00010202 [ 336.573744][T21823] RAX: 0000001b3241eff8 RBX: 00007f41ac7c3720 RCX: 0000001b3241eff0 [ 336.581809][T21823] RDX: 0000000000000001 RSI: 0000000000000008 RDI: 00007f41ac7c3720 [ 336.589800][T21823] RBP: ffffffff814e9ebb R08: 00000000000001f8 R09: 0000000000000008 [ 336.597846][T21823] R10: 00000000814e9ebb R11: 00000000814e9ebf R12: ffffffff814e9d2c [ 336.605838][T21823] R13: 00007f41abc92038 R14: 00000000000071eb R15: 00007f41ab38d000 [ 336.613935][T21823] ? shrink_lruvec+0x37c/0x15f0 [ 336.618882][T21823] ? shrink_lruvec+0x50b/0x15f0 [ 336.623868][T21823] [ 336.627152][T21823] memory: usage 307200kB, limit 307200kB, failcnt 4607 [ 336.634333][T21823] memory+swap: usage 307380kB, limit 9007199254740988kB, failcnt 0 [ 336.642633][T21823] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0 [ 336.649945][T21823] Memory cgroup stats for /syz2: [ 336.656773][T21823] cache 4096 [ 336.664959][T21823] rss 0 [ 336.667765][T21823] shmem 0 [ 336.670718][T21823] mapped_file 0 [ 336.674170][T21823] dirty 0 [ 336.677193][T21823] writeback 0 [ 336.680474][T21823] workingset_refault_anon 215 [ 336.685151][T21823] workingset_refault_file 509 [ 336.689845][T21823] swap 184320 [ 336.693134][T21823] swapcached 0 [ 336.696513][T21823] pgpgin 253711 [ 336.700095][T21823] pgpgout 253701 [ 336.703728][T21823] pgfault 278123 [ 336.707279][T21823] pgmajfault 159 [ 336.710856][T21823] inactive_anon 0 [ 336.714494][T21823] active_anon 0 [ 336.718095][T21823] inactive_file 36864 [ 336.722125][T21823] active_file 4096 [ 336.725846][T21823] unevictable 0 [ 336.729304][T21823] hierarchical_memory_limit 314572800 [ 336.734858][T21823] hierarchical_memsw_limit 9223372036854771712 [ 336.741041][T21823] total_cache 4096 [ 336.744758][T21823] total_rss 0 [ 336.748098][T21823] total_shmem 0 [ 336.751591][T21823] total_mapped_file 0 [ 336.755589][T21823] total_dirty 0 [ 336.759049][T21823] total_writeback 0 [ 336.762908][T21823] total_workingset_refault_anon 215 [ 336.768103][T21823] total_workingset_refault_file 509 [ 336.773299][T21823] total_swap 184320 [ 336.777141][T21823] total_swapcached 0 [ 336.781109][T21823] total_pgpgin 253711 [ 336.785443][T21823] total_pgpgout 253701 [ 336.789955][T21823] total_pgfault 278123 [ 336.794021][T21823] total_pgmajfault 159 [ 336.798163][T21823] total_inactive_anon 0 [ 336.802309][T21823] total_active_anon 0 [ 336.806354][T21823] total_inactive_file 36864 [ 336.810940][T21823] total_active_file 4096 [ 336.815173][T21823] total_unevictable 0 [ 336.819241][T21823] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.6422,pid=21823,uid=0 [ 336.834223][T21823] Memory cgroup out of memory: Killed process 21823 (syz.2.6422) total-vm:80620kB, anon-rss:452kB, file-rss:9920kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 [ 337.322453][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 338.098208][T21889] netlink: 284 bytes leftover after parsing attributes in process `syz.1.6445'. [ 338.348680][T21905] xt_connbytes: Forcing CT accounting to be enabled [ 338.351851][T21904] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 338.412908][T21902] loop0: detected capacity change from 0 to 512 [ 338.451187][T21902] EXT4-fs error (device loop0): ext4_read_inode_bitmap:140: comm syz.0.6452: Invalid inode bitmap blk 4 in block_group 0 [ 338.539963][T21902] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 338.577871][T20101] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.663439][T21918] netlink: 'syz.0.6456': attribute type 1 has an invalid length. [ 338.685566][T21918] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 338.692815][T21918] IPv6: NLM_F_CREATE should be set when creating new route [ 338.700034][T21918] IPv6: NLM_F_CREATE should be set when creating new route [ 338.803738][T21905] Cannot find add_set index 0 as target [ 339.033601][T21941] pim6reg: entered allmulticast mode [ 339.040222][T21941] pim6reg: left allmulticast mode [ 339.087275][T21947] netlink: 'syz.0.6468': attribute type 10 has an invalid length. [ 339.098598][T21947] veth0_macvtap: entered promiscuous mode [ 339.106710][T21947] team0: Device macvtap0 failed to register rx_handler [ 339.124151][T21947] veth0_macvtap: left promiscuous mode [ 339.367879][T21958] netlink: 'syz.0.6472': attribute type 1 has an invalid length. [ 339.375695][T21958] netlink: 12 bytes leftover after parsing attributes in process `syz.0.6472'. [ 339.448971][ T29] kauditd_printk_skb: 279 callbacks suppressed [ 339.448987][ T29] audit: type=1400 audit(2000000053.580:15265): avc: denied { create } for pid=21957 comm="syz.0.6472" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 339.560267][ T29] audit: type=1326 audit(2000000053.690:15266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21969 comm="syz.2.6477" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f41abb03b99 code=0x0 [ 339.660914][T21979] pim6reg: left allmulticast mode [ 339.693259][T21982] netlink: 'syz.3.6481': attribute type 10 has an invalid length. [ 339.701351][T21982] veth0_macvtap: entered promiscuous mode [ 339.709108][T21982] team0: Device macvtap0 failed to register rx_handler [ 339.722083][T21982] veth0_macvtap: left promiscuous mode [ 339.808070][T21991] loop0: detected capacity change from 0 to 128 [ 339.816726][T21991] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 339.846255][T21991] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 339.899946][T21998] netlink: 'syz.3.6487': attribute type 1 has an invalid length. [ 339.907769][T21998] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6487'. [ 339.955030][T22001] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 339.961576][T22001] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 339.969247][T22001] vhci_hcd vhci_hcd.0: Device attached [ 339.989324][T22002] vhci_hcd: connection closed [ 339.989555][ T9799] vhci_hcd: stop threads [ 339.998672][ T9799] vhci_hcd: release socket [ 340.003193][ T9799] vhci_hcd: disconnect device [ 340.045328][ T29] audit: type=1400 audit(2000000054.133:15267): avc: denied { create } for pid=22004 comm="syz.3.6489" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 340.130317][T22011] netlink: 'syz.3.6492': attribute type 10 has an invalid length. [ 340.139433][T22011] veth0_macvtap: entered promiscuous mode [ 340.148835][T22011] team0: Device macvtap0 failed to register rx_handler [ 340.157028][T22011] veth0_macvtap: left promiscuous mode [ 340.246454][T22013] pim6reg: entered allmulticast mode [ 340.257604][T22013] pim6reg: left allmulticast mode [ 340.619878][T22028] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6498'. [ 340.647609][T22028] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.700501][T22030] usb usb9: usbfs: process 22030 (syz.2.6497) did not claim interface 0 before use [ 340.763222][T22028] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.857386][T22028] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.961938][T22028] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 341.066762][T22028] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.095380][T22028] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.123038][T22028] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.145668][T22028] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 341.208240][T22042] netlink: 'syz.4.6503': attribute type 10 has an invalid length. [ 341.217480][T22042] veth0_macvtap: left promiscuous mode [ 341.237135][T22042] veth0_macvtap: entered promiscuous mode [ 341.247428][T22042] team0: Device macvtap0 failed to register rx_handler [ 341.264513][T22042] veth0_macvtap: left promiscuous mode [ 341.328709][ T29] audit: type=1326 audit(2000000055.324:15268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22048 comm="syz.4.6506" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f22be155b99 code=0x0 [ 341.353238][T22047] loop3: detected capacity change from 0 to 128 [ 341.361118][T22047] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 341.454563][T22047] netlink: 96 bytes leftover after parsing attributes in process `syz.3.6505'. [ 341.466700][T22045] pim6reg: entered allmulticast mode [ 341.473292][T22045] pim6reg: left allmulticast mode [ 341.508393][T22055] loop2: detected capacity change from 0 to 512 [ 341.528877][T22055] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 341.575439][T22055] EXT4-fs (loop2): 1 orphan inode deleted [ 341.581207][T22055] EXT4-fs (loop2): 1 truncate cleaned up [ 341.587492][T22055] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 341.635614][T21611] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.680270][T22068] loop0: detected capacity change from 0 to 128 [ 342.003787][T22078] usb usb9: usbfs: process 22078 (syz.2.6517) did not claim interface 0 before use [ 342.255929][T22080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6518'. [ 342.528976][T22087] pim6reg: entered allmulticast mode [ 342.535877][T22087] pim6reg: left allmulticast mode [ 342.693190][T22095] loop3: detected capacity change from 0 to 512 [ 342.771392][T22095] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 342.788034][T22100] loop2: detected capacity change from 0 to 128 [ 342.800095][T22095] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 342.833929][T22095] EXT4-fs (loop3): 1 truncate cleaned up [ 342.854499][T22095] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 342.908799][T22095] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 342.955228][T22107] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6529'. [ 342.971950][ T29] audit: type=1326 audit(2000000056.847:15269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22105 comm="syz.0.6530" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8e094b3b99 code=0x0 [ 342.972527][T22095] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 343.076390][T22111] pim6reg: entered allmulticast mode [ 343.082461][T22111] pim6reg: left allmulticast mode [ 343.384323][T22126] usb usb9: usbfs: process 22126 (syz.3.6536) did not claim interface 0 before use [ 343.988259][T22142] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6541'. [ 344.024100][T22146] loop2: detected capacity change from 0 to 128 [ 344.166040][T22156] pim6reg: entered allmulticast mode [ 344.198584][T22148] loop4: detected capacity change from 0 to 8192 [ 344.213173][T22156] pim6reg: left allmulticast mode [ 344.255804][ T29] audit: type=1326 audit(2000000058.019:15270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22160 comm="syz.2.6550" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f41abb03b99 code=0x0 [ 344.432774][T22168] syzkaller0: entered promiscuous mode [ 344.438504][T22168] syzkaller0: entered allmulticast mode [ 344.450543][T22173] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6554'. [ 344.468309][T22168] cgroup: fork rejected by pids controller in /syz0 [ 345.376434][T22188] usb usb9: usbfs: process 22188 (syz.2.6557) did not claim interface 0 before use [ 345.656274][T22196] loop4: detected capacity change from 0 to 8192 [ 345.749283][T22202] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6565'. [ 345.775564][ T29] audit: type=1326 audit(2000000059.422:15271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22204 comm="syz.3.6567" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d4514ab99 code=0x0 [ 346.272551][T22222] loop2: detected capacity change from 0 to 2048 [ 346.695829][T22227] loop2: detected capacity change from 0 to 8192 [ 346.762545][T22233] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6577'. [ 347.252571][T22243] usb usb9: usbfs: process 22243 (syz.4.6579) did not claim interface 0 before use [ 347.886322][T22263] netlink: 'syz.3.6586': attribute type 10 has an invalid length. [ 347.904501][T22263] veth0_macvtap: entered promiscuous mode [ 347.923379][T22263] team0: Device macvtap0 failed to register rx_handler [ 347.930881][T22263] veth0_macvtap: left promiscuous mode [ 348.115032][T22270] loop3: detected capacity change from 0 to 128 [ 348.186892][T22270] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 348.480142][T22278] loop2: detected capacity change from 0 to 128 [ 348.497957][T22278] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6592'. [ 348.507012][T22278] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6592'. [ 348.523439][T22278] geneve2: entered promiscuous mode [ 348.528809][T22278] geneve2: entered allmulticast mode [ 348.538989][T22278] netlink: 'syz.2.6592': attribute type 5 has an invalid length. [ 348.798224][T22294] usb usb9: usbfs: process 22294 (syz.3.6595) did not claim interface 0 before use [ 349.172674][T22309] loop4: detected capacity change from 0 to 256 [ 349.191172][T22309] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 349.220488][T22309] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 349.299676][T22330] loop2: detected capacity change from 0 to 512 [ 349.392369][ T9795] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.413725][T22305] chnl_net:caif_netlink_parms(): no params data found [ 349.444170][ T9795] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.485761][T22305] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.493056][T22305] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.500484][T22305] bridge_slave_0: entered allmulticast mode [ 349.507417][T22305] bridge_slave_0: entered promiscuous mode [ 349.514369][T22305] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.521474][T22305] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.529498][T22305] bridge_slave_1: entered allmulticast mode [ 349.536109][T22305] bridge_slave_1: entered promiscuous mode [ 349.551811][T22310] chnl_net:caif_netlink_parms(): no params data found [ 349.564598][ T9795] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.600422][T22344] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6610'. [ 349.624441][T22305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 349.640281][ T9795] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 349.655638][T22305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 349.669992][T22346] netlink: 'syz.3.6611': attribute type 10 has an invalid length. [ 349.678401][T22346] veth0_macvtap: entered promiscuous mode [ 349.685344][T22346] team0: Device macvtap0 failed to register rx_handler [ 349.692419][T22346] veth0_macvtap: left promiscuous mode [ 349.720062][T22305] team0: Port device team_slave_0 added [ 349.731620][T22305] team0: Port device team_slave_1 added [ 349.770580][T22305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 349.777596][T22305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 349.803549][T22305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 349.814777][T22310] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.821949][T22310] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.829888][T22310] bridge_slave_0: entered allmulticast mode [ 349.836606][T22310] bridge_slave_0: entered promiscuous mode [ 349.844921][T22310] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.852041][T22310] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.859274][T22310] bridge_slave_1: entered allmulticast mode [ 349.866101][T22310] bridge_slave_1: entered promiscuous mode [ 349.875800][T22305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 349.882783][T22305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 349.908858][T22305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 349.914238][T22354] loop3: detected capacity change from 0 to 8192 [ 349.960731][T22305] hsr_slave_0: entered promiscuous mode [ 349.967188][T22305] hsr_slave_1: entered promiscuous mode [ 349.973701][T22305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 349.981355][T22305] Cannot create hsr debugfs directory [ 349.988831][T22310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 349.998224][ T9795] bridge_slave_1: left allmulticast mode [ 350.003921][ T9795] bridge_slave_1: left promiscuous mode [ 350.009655][ T9795] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.017839][ T9795] bridge_slave_0: left allmulticast mode [ 350.023544][ T9795] bridge_slave_0: left promiscuous mode [ 350.029302][ T9795] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.135257][ T9795] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 350.148549][ T9795] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 350.160406][ T9795] bond0 (unregistering): Released all slaves [ 350.172150][T22310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 350.191465][T22363] loop3: detected capacity change from 0 to 1024 [ 350.201409][T22363] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 350.216045][T22363] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.228490][ T29] audit: type=1326 audit(2000000063.530:15272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22366 comm="syz.2.6618" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f41abb03b99 code=0x0 [ 350.254061][T22310] team0: Port device team_slave_0 added [ 350.261739][T22310] team0: Port device team_slave_1 added [ 350.324770][ T9795] hsr_slave_0: left promiscuous mode [ 350.331583][ T9795] hsr_slave_1: left promiscuous mode [ 350.337516][ T9795] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 350.345045][ T9795] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 350.356834][ T9795] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 350.364504][ T9795] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 350.379107][ T9795] veth1_macvtap: left promiscuous mode [ 350.384663][ T9795] veth0_macvtap: left promiscuous mode [ 350.390245][ T9795] veth1_vlan: left promiscuous mode [ 350.395592][ T9795] veth0_vlan: left promiscuous mode [ 350.510552][ T9795] team0 (unregistering): Port device team_slave_1 removed [ 350.524843][T22383] usb usb9: usbfs: process 22383 (syz.2.6619) did not claim interface 0 before use [ 350.539145][T22384] netlink: 'syz.3.6620': attribute type 1 has an invalid length. [ 350.546944][T22384] netlink: 'syz.3.6620': attribute type 2 has an invalid length. [ 350.562039][ T9795] team0 (unregistering): Port device team_slave_0 removed [ 350.575183][T22384] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6620'. [ 350.647855][T22310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 350.655257][T22310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 350.681287][T22310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 350.699714][T22310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 350.706788][T22310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 350.732739][T22310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 350.749679][T22381] netlink: 'syz.4.6621': attribute type 10 has an invalid length. [ 350.757747][T22381] veth0_macvtap: entered promiscuous mode [ 350.764667][T22381] team0: Device macvtap0 failed to register rx_handler [ 350.771804][T22381] veth0_macvtap: left promiscuous mode [ 350.843757][T22310] hsr_slave_0: entered promiscuous mode [ 350.854858][T22310] hsr_slave_1: entered promiscuous mode [ 350.861060][T22310] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 350.874280][T22310] Cannot create hsr debugfs directory [ 350.923688][T22391] loop3: detected capacity change from 0 to 8192 [ 351.037461][ T29] audit: type=1326 audit(2000000064.286:15273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22400 comm="syz.3.6627" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6d4514ab99 code=0x0 [ 351.187430][T22305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 351.198367][T22310] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.209185][T22305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 351.222161][T22305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 351.233465][T22305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 351.272822][T22310] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.303189][T22305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 351.310622][T22408] netlink: 8 bytes leftover after parsing attributes in process `syz.2.6629'. [ 351.319670][T22408] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6629'. [ 351.335451][T22305] 8021q: adding VLAN 0 to HW filter on device team0 [ 351.348156][ T4252] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.355268][ T4252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 351.365704][T22310] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.380345][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.387598][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.408050][T22310] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.491456][T22310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 351.500900][T22310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 351.512099][T22310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 351.520963][T22310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 351.534562][T22305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 351.592013][T22310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 351.607934][T22310] 8021q: adding VLAN 0 to HW filter on device team0 [ 351.618805][ T4924] bridge0: port 1(bridge_slave_0) entered blocking state [ 351.625925][ T4924] bridge0: port 1(bridge_slave_0) entered forwarding state [ 351.642078][ T4924] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.649194][ T4924] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.677723][T22305] veth0_vlan: entered promiscuous mode [ 351.691501][T22305] veth1_vlan: entered promiscuous mode [ 351.715420][T22305] veth0_macvtap: entered promiscuous mode [ 351.725392][T22305] veth1_macvtap: entered promiscuous mode [ 351.738788][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.749459][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.759426][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.769900][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.779790][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.790250][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.800062][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.810579][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.820439][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.830864][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.840736][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.851270][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.861098][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.871682][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.881624][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.892088][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.901990][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.912423][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.922294][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.932732][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.942590][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 351.953042][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 351.966469][T22305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 351.978221][T22427] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6631'. [ 351.987273][T22427] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6631'. [ 351.994591][T22430] loop4: detected capacity change from 0 to 128 [ 352.007481][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.018055][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.027885][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.038333][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.048658][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.059681][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.069532][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.080064][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.089929][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.100423][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.110280][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.120703][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.130663][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.141172][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.151025][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.161509][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.171394][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.181839][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.191709][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.202399][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.212630][T22305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.223067][T22305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.234340][T22305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 352.252984][T22310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 352.259841][ T29] audit: type=1400 audit(2000000065.394:15274): avc: denied { map } for pid=22429 comm="syz.4.6632" path="pipe:[87248]" dev="pipefs" ino=87248 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 352.300359][T22305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.309168][T22305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.318126][T22305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.326880][T22305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 352.399099][T22444] loop1: detected capacity change from 0 to 1024 [ 352.406550][T22444] EXT4-fs: Ignoring removed orlov option [ 352.414309][T22444] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 352.426046][T22444] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 352.437020][T22444] EXT4-fs (loop1): group descriptors corrupted! [ 352.498362][T22310] veth0_vlan: entered promiscuous mode [ 352.508042][T22310] veth1_vlan: entered promiscuous mode [ 352.578052][T22310] veth0_macvtap: entered promiscuous mode [ 352.581141][T22447] loop4: detected capacity change from 0 to 8192 [ 352.602987][T22310] veth1_macvtap: entered promiscuous mode [ 352.619410][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.630144][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.640165][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.650692][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.660691][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.671197][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.681116][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.691549][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.701375][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.711830][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.721670][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.732139][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.742283][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.752796][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.762687][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.773129][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.782982][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.793445][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.803332][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.813878][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.823752][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.834229][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.844063][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 352.854548][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.866651][T22460] usb usb9: usbfs: process 22460 (syz.3.6637) did not claim interface 0 before use [ 352.893228][T22310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 352.901931][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.912542][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.923015][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.933573][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.943402][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.953901][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.963814][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.974264][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 352.984091][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 352.995007][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.004893][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.015370][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.025208][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.035664][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.040985][T22465] loop2: detected capacity change from 0 to 128 [ 353.045468][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.062215][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.072080][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.082636][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.092490][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.103012][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.112849][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.123520][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.133558][T22310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 353.144005][T22310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 353.159300][T22310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 353.173762][T22310] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.182686][T22310] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.191431][T22310] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.200210][T22310] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 353.316078][T22480] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6648'. [ 353.438413][T22476] Â: renamed from vcan0 (while UP) [ 353.488387][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 353.681790][T22518] loop0: detected capacity change from 0 to 128 [ 353.689259][T22518] EXT4-fs: Ignoring removed i_version option [ 353.695354][T22518] EXT4-fs: test_dummy_encryption option not supported [ 353.764440][T22519] usb usb9: usbfs: process 22519 (syz.3.6660) did not claim interface 0 before use [ 353.826598][ T29] audit: type=1400 audit(2000000066.852:15275): avc: denied { connect } for pid=22517 comm="syz.0.6665" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 353.946966][T22528] loop1: detected capacity change from 0 to 128 [ 354.203599][T22558] loop4: detected capacity change from 0 to 128 [ 354.287495][T22569] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6688'. [ 354.417185][T22592] loop1: detected capacity change from 0 to 512 [ 354.430004][T22592] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 354.443072][T22596] pim6reg: entered allmulticast mode [ 354.449455][T22596] pim6reg: left allmulticast mode [ 354.471511][T22592] EXT4-fs (loop1): 1 orphan inode deleted [ 354.477361][T22592] EXT4-fs (loop1): 1 truncate cleaned up [ 354.492339][T22592] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 354.518481][T22305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 354.959776][T22645] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6718'. [ 355.003040][T22652] usb usb9: usbfs: process 22652 (syz.2.6712) did not claim interface 0 before use [ 355.440849][T22706] dvmrp0: entered allmulticast mode [ 355.455602][T22706] loop1: detected capacity change from 0 to 512 [ 355.464557][T22706] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 355.490526][T22706] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 355.521830][T22706] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz.1.6741: corrupted inode contents [ 355.538081][T22706] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #2: comm syz.1.6741: mark_inode_dirty error [ 355.549746][T22706] EXT4-fs error (device loop1): ext4_do_update_inode:5075: inode #2: comm syz.1.6741: corrupted inode contents [ 355.562356][T22706] EXT4-fs error (device loop1): __ext4_ext_dirty:202: inode #2: comm syz.1.6741: mark_inode_dirty error [ 355.574848][T22706] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 355.627932][T22305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.778672][T22727] loop1: detected capacity change from 0 to 8192 [ 355.865974][T22745] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6757'. [ 355.894360][T22748] loop0: detected capacity change from 0 to 512 [ 356.390614][ T29] audit: type=1326 audit(2000000069.225:15276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22769 comm="syz.4.6765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be155b99 code=0x7ffc0000 [ 356.414301][ T29] audit: type=1326 audit(2000000069.225:15277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22769 comm="syz.4.6765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be155b99 code=0x7ffc0000 [ 356.443056][T22770] loop4: detected capacity change from 0 to 2048 [ 356.471761][ T29] audit: type=1326 audit(2000000069.225:15278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22769 comm="syz.4.6765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f22be155b99 code=0x7ffc0000 [ 356.495589][ T29] audit: type=1326 audit(2000000069.225:15279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22769 comm="syz.4.6765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f22be155bd3 code=0x7ffc0000 [ 356.519045][ T29] audit: type=1326 audit(2000000069.225:15280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22769 comm="syz.4.6765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f22be155bd3 code=0x7ffc0000 [ 356.542606][ T29] audit: type=1326 audit(2000000069.225:15281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22769 comm="syz.4.6765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be155b99 code=0x7ffc0000 [ 356.566448][ T29] audit: type=1326 audit(2000000069.225:15282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22769 comm="syz.4.6765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be155b99 code=0x7ffc0000 [ 356.590042][ T29] audit: type=1326 audit(2000000069.225:15283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22769 comm="syz.4.6765" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22be155b99 code=0x7ffc0000 [ 356.614963][T22770] loop4: p1 p2 p4 [ 356.619835][T22770] loop4: p4 start 4294967040 is beyond EOD, truncated [ 356.728105][T22779] loop1: detected capacity change from 0 to 8192 [ 356.913034][T22784] loop0: detected capacity change from 0 to 512 [ 356.940576][T22784] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 356.958900][T22784] EXT4-fs (loop0): 1 orphan inode deleted [ 356.964693][T22784] EXT4-fs (loop0): 1 truncate cleaned up [ 356.979806][T22784] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 356.998421][T22794] netlink: 'syz.1.6772': attribute type 1 has an invalid length. [ 357.007886][T22794] netlink: 'syz.1.6772': attribute type 21 has an invalid length. [ 357.016049][T22794] netlink: 156 bytes leftover after parsing attributes in process `syz.1.6772'. [ 357.033492][T22310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 357.228852][T22810] vxcan0: entered promiscuous mode [ 357.234093][T22810] vlan2: entered promiscuous mode [ 357.240691][T22810] vxcan0: left promiscuous mode [ 357.355390][T22813] loop0: detected capacity change from 0 to 512 [ 357.419052][T22788] chnl_net:caif_netlink_parms(): no params data found [ 357.505542][T22788] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.513198][T22788] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.523335][T22788] bridge_slave_0: entered allmulticast mode [ 357.530427][T22788] bridge_slave_0: entered promiscuous mode [ 357.537772][T22788] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.545042][T22788] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.552440][T22788] bridge_slave_1: entered allmulticast mode [ 357.562272][T22788] bridge_slave_1: entered promiscuous mode [ 357.590938][T22829] loop1: detected capacity change from 0 to 512 [ 357.599865][T22829] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 357.600121][T22788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 357.615021][T22829] EXT4-fs (loop1): 1 orphan inode deleted [ 357.623364][T22788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 357.624625][T22829] EXT4-fs (loop1): 1 truncate cleaned up [ 357.643914][T22829] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 357.665951][T22788] team0: Port device team_slave_0 added [ 357.673545][T22788] team0: Port device team_slave_1 added [ 357.681771][T22305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 357.698815][T22788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 357.705811][T22788] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 357.731863][T22788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 357.743775][T22788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 357.750939][T22788] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 357.777084][T22788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 357.796218][ T9795] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.796255][T22834] loop1: detected capacity change from 0 to 256 [ 357.829281][T22788] hsr_slave_0: entered promiscuous mode [ 357.835526][T22788] hsr_slave_1: entered promiscuous mode [ 357.841561][T22788] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 357.850144][T22788] Cannot create hsr debugfs directory [ 357.859119][ T9795] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.922504][ T9795] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.990636][ T9795] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 358.057664][ T9795] bridge_slave_1: left allmulticast mode [ 358.063479][ T9795] bridge_slave_1: left promiscuous mode [ 358.069217][ T9795] bridge0: port 2(bridge_slave_1) entered disabled state [ 358.089110][ T9795] bridge_slave_0: left allmulticast mode [ 358.094829][ T9795] bridge_slave_0: left promiscuous mode [ 358.100530][ T9795] bridge0: port 1(bridge_slave_0) entered disabled state [ 358.124004][T22852] usb usb9: usbfs: process 22852 (syz.1.6786) did not claim interface 0 before use [ 358.251879][ T9795] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 358.265371][ T9795] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 358.282524][ T9795] bond0 (unregistering): Released all slaves [ 358.292336][ T9795] bond1 (unregistering): Released all slaves [ 358.314042][T22853] pim6reg: left allmulticast mode [ 358.456600][ T9795] hsr_slave_0: left promiscuous mode [ 358.462528][ T9795] hsr_slave_1: left promiscuous mode [ 358.468511][ T9795] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 358.476052][ T9795] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 358.483739][ T9795] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 358.491284][ T9795] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 358.501261][ T9795] veth1_macvtap: left promiscuous mode [ 358.506878][ T9795] veth1_vlan: left promiscuous mode [ 358.512135][ T9795] veth0_vlan: left promiscuous mode [ 358.589863][T22863] loop2: detected capacity change from 0 to 512 [ 358.598523][T22863] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 358.623080][T22863] EXT4-fs (loop2): 1 orphan inode deleted [ 358.623573][ T9795] team0 (unregistering): Port device team_slave_1 removed [ 358.629150][T22863] EXT4-fs (loop2): 1 truncate cleaned up [ 358.642463][T22863] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 358.656178][ T9795] team0 (unregistering): Port device team_slave_0 removed [ 358.667307][T21611] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 358.726525][T22788] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 358.735709][T22788] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 358.744502][T22788] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 358.753152][T22788] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 358.798371][T22788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 358.814237][T22788] 8021q: adding VLAN 0 to HW filter on device team0 [ 358.824281][ T4931] bridge0: port 1(bridge_slave_0) entered blocking state [ 358.831533][ T4931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 358.855812][ T4931] bridge0: port 2(bridge_slave_1) entered blocking state [ 358.862914][ T4931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 358.981451][T22788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 359.140417][T22788] veth0_vlan: entered promiscuous mode [ 359.149337][T22788] veth1_vlan: entered promiscuous mode [ 359.166773][T22788] veth0_macvtap: entered promiscuous mode [ 359.175196][T22788] veth1_macvtap: entered promiscuous mode [ 359.192623][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.203350][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.213629][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.224275][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.234610][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.245190][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.255038][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.265493][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.275354][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.285807][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.295703][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.306234][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.316053][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.326524][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.336368][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.346795][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.356678][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.367120][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.377040][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.387479][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.397313][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.407817][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.417652][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.428126][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.439113][T22788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 359.463996][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.474541][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.484458][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.494918][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.504775][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.515234][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.525085][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.535648][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.545668][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.556201][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.566087][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.576689][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.586695][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.597217][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.607136][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.617611][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.627467][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.637934][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.647972][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.658438][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.668427][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.678936][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.688799][T22788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.699414][T22788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.715610][T22788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 359.735673][T22788] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.744481][T22788] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.753335][T22788] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.762044][T22788] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.792849][T22924] loop1: detected capacity change from 0 to 128 [ 360.142274][T22962] usb usb9: usbfs: process 22962 (syz.3.6809) did not claim interface 0 before use [ 360.232820][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 360.271933][ T29] kauditd_printk_skb: 77 callbacks suppressed [ 360.271953][ T29] audit: type=1326 audit(2000000072.806:15361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz.1.6825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87ea80fb99 code=0x7fc00000 [ 360.354420][ T29] audit: type=1326 audit(2000000072.843:15362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz.1.6825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f87ea80fb99 code=0x7fc00000 [ 360.622000][T22990] loop0: detected capacity change from 0 to 512 [ 360.647277][T22990] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 360.703562][T22990] EXT4-fs (loop0): 1 orphan inode deleted [ 360.709428][T22990] EXT4-fs (loop0): 1 truncate cleaned up [ 360.756075][T22990] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.852877][T22310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.009061][T23015] loop3: detected capacity change from 0 to 512 [ 361.048103][ T29] audit: type=1326 audit(2000000073.526:15363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22963 comm="syz.1.6825" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87ea80fb99 code=0x7fc00000 [ 361.288982][T23027] usb usb9: usbfs: process 23027 (syz.4.6845) did not claim interface 0 before use [ 361.348401][T23032] loop2: detected capacity change from 0 to 512 [ 361.359834][T23032] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 361.371889][T23032] EXT4-fs (loop2): 1 orphan inode deleted [ 361.377728][T23032] EXT4-fs (loop2): 1 truncate cleaned up [ 361.384334][T23032] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 361.406652][T21611] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.424597][T23035] netlink: 830 bytes leftover after parsing attributes in process `syz.1.6851'. [ 361.695831][T23057] loop2: detected capacity change from 0 to 512 [ 361.703997][T23057] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 361.717297][T23057] EXT4-fs (loop2): 1 orphan inode deleted [ 361.723078][T23057] EXT4-fs (loop2): 1 truncate cleaned up [ 361.729280][T23057] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 361.751900][T21611] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.890998][T23071] loop1: detected capacity change from 0 to 512 [ 361.902213][T23071] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 361.913062][T23071] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 361.928714][T23071] System zones: 0-2, 18-18, 34-35 [ 361.940692][T23071] EXT4-fs (loop1): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 362.026625][T22305] EXT4-fs (loop1): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 362.095918][ T29] audit: type=1326 audit(2000000074.495:15364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23095 comm="syz.4.6878" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd78afc1b99 code=0x0 [ 362.372742][T23111] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23111 comm=syz.0.6885 [ 362.386978][T23113] usb usb9: usbfs: process 23113 (syz.1.6883) did not claim interface 0 before use [ 362.491907][T23123] loop0: detected capacity change from 0 to 1024 [ 362.499747][T23123] EXT4-fs: Ignoring removed nomblk_io_submit option [ 362.516642][T23123] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a043c018, mo2=0002] [ 362.524918][T23123] System zones: 0-1, 3-12 [ 362.533592][T23123] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 362.551907][T23123] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 362.579187][T22310] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 363.311712][ T29] audit: type=1326 audit(2000000075.612:15365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23158 comm="syz.1.6904" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87ea80fb99 code=0x0 [ 363.387734][T23145] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23145 comm=syz.2.6897 [ 363.904682][T23128] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 364.124494][T23177] usb usb9: usbfs: process 23177 (syz.0.6910) did not claim interface 0 before use [ 364.261031][T23185] loop4: detected capacity change from 0 to 512 [ 364.277734][T23185] ext4: Unknown parameter '.' [ 364.436792][T23195] netlink: 28 bytes leftover after parsing attributes in process `syz.4.6919'. [ 364.489158][T23196] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=23196 comm=syz.3.6915 [ 364.674276][ T29] audit: type=1326 audit(2000000076.876:15366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=23207 comm="syz.1.6923" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87ea80fb99 code=0x0 [ 365.484393][T23216] loop3: detected capacity change from 0 to 512 [ 365.668372][T23211] ================================================================== [ 365.676504][T23211] BUG: KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 [ 365.686358][T23211] [ 365.688698][T23211] read-write to 0xffffffff860079c0 of 8 bytes by interrupt on cpu 1: [ 365.696778][T23211] tick_do_update_jiffies64+0x112/0x1b0 [ 365.702344][T23211] tick_nohz_handler+0x7c/0x2d0 [ 365.707228][T23211] __hrtimer_run_queues+0x20d/0x5e0 [ 365.712453][T23211] hrtimer_interrupt+0x210/0x7b0 [ 365.717410][T23211] __sysvec_apic_timer_interrupt+0x5c/0x1a0 [ 365.723327][T23211] sysvec_apic_timer_interrupt+0x6e/0x80 [ 365.726550][T22310] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 365.728965][T23211] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 365.739878][T22310] CPU: 1 PID: 22310 Comm: syz-executor Not tainted 6.10.0-rc6-syzkaller-00041-g9903efbddba0 #0 [ 365.745752][T23211] kcsan_setup_watchpoint+0x404/0x410 [ 365.756664][T22310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 365.762012][T23211] next_uptodate_folio+0x5e6/0x7a0 [ 365.772071][T22310] Call Trace: [ 365.777151][T23211] filemap_map_pages+0x7b2/0x9f0 [ 365.780430][T22310] [ 365.785341][T23211] handle_mm_fault+0x1092/0x2a80 [ 365.788264][T22310] dump_stack_lvl+0xf2/0x150 [ 365.793182][T23211] __get_user_pages+0x49d/0xf10 [ 365.797839][T22310] dump_stack+0x15/0x20 [ 365.802662][T23211] __mm_populate+0x25b/0x3b0 [ 365.806877][T22310] dump_header+0x83/0x2d0 [ 365.811443][T23211] vm_mmap_pgoff+0x1d6/0x290 [ 365.815768][T22310] oom_kill_process+0x33e/0x4c0 [ 365.820347][T23211] ksys_mmap_pgoff+0xd0/0x340 [ 365.825176][T22310] out_of_memory+0x9af/0xbe0 [ 365.829915][T23211] x64_sys_call+0x1835/0x2d70 [ 365.829943][T23211] do_syscall_64+0xc9/0x1c0 [ 365.834606][T22310] mem_cgroup_out_of_memory+0x13e/0x190 [ 365.839187][T23211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 365.843675][T22310] try_charge_memcg+0x745/0xcd0 [ 365.849189][T23211] [ 365.849197][T23211] read to 0xffffffff860079c0 of 8 bytes by task 23211 on cpu 0: [ 365.855060][T22310] ? _raw_spin_unlock+0x26/0x50 [ 365.859879][T23211] mem_cgroup_flush_stats_ratelimited+0x29/0x100 [ 365.862198][T22310] ? radix_tree_lookup+0xf9/0x150 [ 365.869805][T23211] count_shadow_nodes+0x6b/0x230 [ 365.874669][T22310] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 365.880971][T23211] do_shrink_slab+0x5a/0x690 [ 365.885972][T22310] __read_swap_cache_async+0x2b9/0x520 [ 365.890886][T23211] shrink_slab+0x4ed/0x860 [ 365.896943][T22310] swap_cluster_readahead+0x276/0x3f0 [ 365.901505][T23211] shrink_node+0xa0d/0x13c0 [ 365.906959][T22310] swapin_readahead+0xe2/0x7a0 [ 365.911343][T23211] do_try_to_free_pages+0x3c6/0xc50 [ 365.916696][T22310] ? __filemap_get_folio+0x420/0x5b0 [ 365.921263][T23211] try_to_free_mem_cgroup_pages+0x1eb/0x4e0 [ 365.926021][T22310] ? bpf_send_signal_common+0x1a5/0x230 [ 365.931195][T23211] try_charge_memcg+0x27a/0xcd0 [ 365.936487][T22310] ? swap_cache_get_folio+0x6e/0x210 [ 365.942355][T23211] mem_cgroup_swapin_charge_folio+0x107/0x1a0 [ 365.942380][T23211] __read_swap_cache_async+0x2b9/0x520 [ 365.942413][T23211] swap_cluster_readahead+0x276/0x3f0 [ 365.947944][T22310] do_swap_page+0x3bc/0x1840 [ 365.952785][T23211] swapin_readahead+0xe2/0x7a0 [ 365.958051][T22310] ? __rcu_read_lock+0x36/0x50 [ 365.964094][T23211] do_swap_page+0x3bc/0x1840 [ 365.969707][T22310] handle_mm_fault+0x809/0x2a80 [ 365.975137][T23211] handle_mm_fault+0x809/0x2a80 [ 365.979707][T22310] ? mas_walk+0x204/0x320 [ 365.984446][T23211] exc_page_fault+0x3b9/0x650 [ 365.989192][T22310] exc_page_fault+0x3b9/0x650 [ 365.993752][T23211] asm_exc_page_fault+0x26/0x30 [ 365.998582][T22310] asm_exc_page_fault+0x26/0x30 [ 366.003410][T23211] [ 366.003416][T23211] value changed: 0x0000000100001029 -> 0x000000010000102a [ 366.007747][T22310] RIP: 0033:0x7f02a03abb45 [ 366.012406][T23211] [ 366.012411][T23211] Reported by Kernel Concurrency Sanitizer on: [ 366.017060][T22310] Code: 00 00 00 00 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d fe d9 12 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 366.021887][T23211] CPU: 0 PID: 23211 Comm: syz.0.6925 Not tainted 6.10.0-rc6-syzkaller-00041-g9903efbddba0 #0 [ 366.026709][T22310] RSP: 002b:00007ffc8cb71e48 EFLAGS: 00010246 [ 366.029019][T23211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 366.029035][T23211] ================================================================== [ 366.036112][T22310] [ 366.036118][T22310] RAX: 0000000000000000 RBX: 000000000000007b RCX: 00007f02a03abb43 [ 366.114019][T22310] RDX: 00007ffc8cb71e60 RSI: 0000000000000000 RDI: 0000000000000000 [ 366.121993][T22310] RBP: 00007ffc8cb71edc R08: 000000003012aa6d R09: 7fffffffffffffff [ 366.129967][T22310] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 366.138013][T22310] R13: 0000000000053524 R14: 000000000005348c R15: 00007ffc8cb71f40 [ 366.146062][T22310] [ 366.150099][T22310] memory: usage 307200kB, limit 307200kB, failcnt 399 [ 366.157336][T22310] memory+swap: usage 307420kB, limit 9007199254740988kB, failcnt 0 [ 366.165245][T22310] kmem: usage 307140kB, limit 9007199254740988kB, failcnt 0 [ 366.172622][T22310] Memory cgroup stats for /syz0: [ 366.172854][T22310] cache 16384 [ 366.181250][T22310] rss 0 [ 366.184117][T22310] shmem 0 [ 366.187053][T22310] mapped_file 0 [ 366.190542][T22310] dirty 0 [ 366.193512][T22310] writeback 0 [ 366.196818][T22310] workingset_refault_anon 169 [ 366.201679][T22310] workingset_refault_file 473 [ 366.206341][T22310] swap 229376 [ 366.209643][T22310] swapcached 4096 [ 366.213364][T22310] pgpgin 320683 [ 366.216820][T22310] pgpgout 320668 [ 366.220363][T22310] pgfault 408361 [ 366.224007][T22310] pgmajfault 145 [ 366.227551][T22310] inactive_anon 4096 [ 366.231435][T22310] active_anon 0 [ 366.236470][T22310] inactive_file 53248 [ 366.240667][T22310] active_file 4096 [ 366.244482][T22310] unevictable 0 [ 366.247930][T22310] hierarchical_memory_limit 314572800 [ 366.253334][T22310] hierarchical_memsw_limit 9223372036854771712 [ 366.259532][T22310] total_cache 16384 [ 366.263338][T22310] total_rss 0 [ 366.266656][T22310] total_shmem 0 [ 366.270156][T22310] total_mapped_file 0 [ 366.274215][T22310] total_dirty 0 [ 366.277707][T22310] total_writeback 0 [ 366.281537][T22310] total_workingset_refault_anon 169 [ 366.286756][T22310] total_workingset_refault_file 473 [ 366.292018][T22310] total_swap 229376 [ 366.295811][T22310] total_swapcached 4096 [ 366.299973][T22310] total_pgpgin 320683 [ 366.304003][T22310] total_pgpgout 320668 [ 366.308147][T22310] total_pgfault 408361 [ 366.312266][T22310] total_pgmajfault 145 [ 366.316423][T22310] total_inactive_anon 4096 [ 366.320915][T22310] total_active_anon 0 [ 366.324915][T22310] total_inactive_file 53248 [ 366.329467][T22310] total_active_file 4096 [ 366.333782][T22310] total_unevictable 0 [ 366.337807][T22310] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.6925,pid=23211,uid=0 [ 366.353058][T22310] Memory cgroup out of memory: Killed process 23211 (syz.0.6925) total-vm:82932kB, anon-rss:448kB, file-rss:9884kB, shmem-rss:0kB, UID:0 pgtables:104kB oom_score_adj:1000