last executing test programs: 3m32.07304429s ago: executing program 0 (id=4716): ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, 0xffffffffffffffff) 3m32.0729014s ago: executing program 0 (id=4717): mkdirat(0xffffffffffffff9c, 0x0, 0x100) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x21, &(0x7f0000000380)={[], [{@flag='dirsync'}]}) 3m32.07258429s ago: executing program 0 (id=4719): unshare(0x2c020400) r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000180)=ANY=[], 0x2000, 0x0) msgctl$IPC_RMID(r0, 0x0) 3m32.036801661s ago: executing program 0 (id=4720): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00') 3m32.036342501s ago: executing program 0 (id=4721): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) membarrier(0x10, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000300)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000080)={r3, 0x3, 0xffffffffffffffff, 0x3, 0x80000}) 3m31.690879299s ago: executing program 0 (id=4730): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f0000001540)=[{{&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000300)="99", 0x1}], 0x1}}], 0x1, 0x48000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x4fb, 0x3, "60a555"}, 0xb) 3m31.690771399s ago: executing program 32 (id=4730): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f0000001540)=[{{&(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x64010101}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000300)="99", 0x1}], 0x1}}], 0x1, 0x48000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x4fb, 0x3, "60a555"}, 0xb) 3m30.780106319s ago: executing program 1 (id=4744): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="001c86dd0700100000004000000560ec97000fc81100fe8000000000000000000000000000aaff020000000000000000000000000001", @ANYRES64=r3], 0xffe) 3m30.674855622s ago: executing program 1 (id=4745): r0 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fcntl$notify(r0, 0x402, 0x10) getdents64(r0, &(0x7f0000000000)=""/30, 0x1e) 3m30.637090892s ago: executing program 1 (id=4746): bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1f00000000000000000000000010"], 0x48) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, 0x0, 0x0, 0x0, {0x26}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r0, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x0}]) 3m30.479483386s ago: executing program 1 (id=4749): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00') 3m30.431203187s ago: executing program 1 (id=4751): r0 = socket(0xa, 0x1, 0x84) r1 = socket(0xa, 0x1, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0x1, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e22, @loopback}}}, 0x108) r2 = dup3(r1, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000540)={0x1, {{0x2, 0x4e22, @multicast2}}, 0x0, 0x1, [{{0x2, 0x4e20, @multicast2}}]}, 0x110) r3 = socket(0xa, 0x1, 0x84) setsockopt$inet_group_source_req(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x1, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e23, @multicast2}}}, 0x108) 3m30.417284497s ago: executing program 2 (id=4752): r0 = socket$inet6(0xa, 0x2, 0x3a) sendmmsg$inet6(r0, &(0x7f0000000b80)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x7ffe, @mcast2, 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8000102e7577d401", 0x8}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000000000"], 0x18}}], 0x1, 0x24000084) 3m30.392171618s ago: executing program 2 (id=4753): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="8c0000001000370400"/20, @ANYRES32=r2, @ANYBLOB], 0x8c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0xc}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@deltclass={0x24, 0x29, 0x800, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xd, 0xfff3}, {0xb, 0xfff1}, {0x6, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x48008}, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000014c0)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x8}}}, 0x24}}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) 3m30.323872299s ago: executing program 2 (id=4756): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xcc}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0xfffffffc, @loopback}, 0x1c) listen(r1, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, 0x8) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x280020}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000540)='\x00', 0x1}], 0x1}}], 0x1, 0x20008050) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYBLOB="070002"], 0xc) 3m30.235737361s ago: executing program 2 (id=4760): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00') 3m30.235200001s ago: executing program 2 (id=4761): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="001c86dd0700100000004000000560ec97000fc81100fe8000000000000000000000000000aaff020000000000000000000000000001", @ANYRES64=r3], 0xffe) 3m30.140621854s ago: executing program 2 (id=4763): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x10, 0x4, 0x4, 0x2}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x6, 0xd, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000001000000850000003300000095"], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xd, 0x0, &(0x7f0000000280)="63ec33c9e9b986000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 3m30.097497714s ago: executing program 33 (id=4763): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x10, 0x4, 0x4, 0x2}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x6, 0xd, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000001000000850000003300000095"], &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xd, 0x0, &(0x7f0000000280)="63ec33c9e9b986000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 3m30.047593205s ago: executing program 1 (id=4766): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e00010028bd7000fedbdf", @ANYRES32=r0, @ANYBLOB='3'], 0x1c}, 0x1, 0x0, 0x0, 0x2408c495}, 0x20040800) 3m30.023041356s ago: executing program 34 (id=4766): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e00010028bd7000fedbdf", @ANYRES32=r0, @ANYBLOB='3'], 0x1c}, 0x1, 0x0, 0x0, 0x2408c495}, 0x20040800) 3m21.388543597s ago: executing program 6 (id=4987): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000300)={0x0, 'vlan0\x00', {0x101}, 0x5}) 3m21.286879609s ago: executing program 6 (id=4992): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000840)="38e9", 0x2}, {&(0x7f0000001980)="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", 0x1000}], 0x3}, 0x0) 3m21.27405676s ago: executing program 6 (id=4993): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') read$ptp(r0, &(0x7f00000022c0)=""/247, 0xf7) 3m21.2504769s ago: executing program 6 (id=4994): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00') 3m21.227359551s ago: executing program 6 (id=4995): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast1}, 0x14) 3m20.966686866s ago: executing program 6 (id=5010): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b5181100", @ANYRES32=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0}, &(0x7f0000000000), &(0x7f00000005c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63b98600"/14, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) 3m20.949169227s ago: executing program 35 (id=5010): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b5181100", @ANYRES32=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0}, &(0x7f0000000000), &(0x7f00000005c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63b98600"/14, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x50) 3m19.129659597s ago: executing program 5 (id=5052): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000001140)={0x1, 0x1, 0xfe5, 0x9}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000040)={0x1, 0x1, 0x5, 0x8000000a}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x0, 0x0, 0x76, 0x6031}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r3, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) 3m17.914342154s ago: executing program 5 (id=5067): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r1 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = fsmount(r1, 0x0, 0x82) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a40)={r2, 0x0, 0x0, 0x1}, 0x20) close(r0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0xc, 0x1014}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0d0000000400000004000000"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000700), &(0x7f0000000880), 0xde9, r3}, 0x38) 3m17.850157476s ago: executing program 5 (id=5068): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x200400, 0x0) readv(r0, 0x0, 0x0) 3m17.850040196s ago: executing program 5 (id=5069): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0\x00', 0x0) 3m17.849672196s ago: executing program 5 (id=5071): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x28040041, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x8c0) recvmmsg(r0, &(0x7f0000000400)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/8, 0x8}, 0xffff}], 0x1, 0x10000, 0x0) 3m17.490576483s ago: executing program 5 (id=5080): syz_emit_ethernet(0x66, &(0x7f0000000300)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x30, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x2c}, @remote, {[@hopopts={0x2f, 0x5, '\x00', [@calipso={0x7, 0x8, {0x2, 0x0, 0x1, 0xffff}}, @enc_lim, @ra={0x5, 0x2, 0x453}, @pad1, @ra={0x5, 0x2, 0x18}, @ra={0x5, 0x2, 0x80}, @enc_lim={0x4, 0x1, 0x3}, @ra, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}]}}}}}, 0x0) 3m17.458648644s ago: executing program 36 (id=5080): syz_emit_ethernet(0x66, &(0x7f0000000300)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x30, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x2c}, @remote, {[@hopopts={0x2f, 0x5, '\x00', [@calipso={0x7, 0x8, {0x2, 0x0, 0x1, 0xffff}}, @enc_lim, @ra={0x5, 0x2, 0x453}, @pad1, @ra={0x5, 0x2, 0x18}, @ra={0x5, 0x2, 0x80}, @enc_lim={0x4, 0x1, 0x3}, @ra, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}]}}}}}, 0x0) 2.550284033s ago: executing program 7 (id=11510): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) syz_clone3(0x0, 0x0) connect$inet(r1, &(0x7f00000006c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) sendmmsg$inet(r1, &(0x7f000000a480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24044c45) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), 0x14c98, &(0x7f0000002780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 1.574453725s ago: executing program 7 (id=11553): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) r1 = openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) add_key$user(0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) r3 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) 1.35100524s ago: executing program 9 (id=11554): r0 = syz_io_uring_setup(0x2b49, &(0x7f0000000740)={0x0, 0x9174, 0x2, 0x2, 0x3aa}, &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000000)) io_uring_register$IORING_UNREGISTER_EVENTFD(r0, 0x5, 0x0, 0x0) 1.34058836s ago: executing program 7 (id=11557): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffc99}, 0x48) close(r0) r1 = socket(0x28, 0x5, 0x0) r2 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r2, 0x4) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x79, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x30, &(0x7f0000000400)=0x0) io_submit(r5, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r4, 0x0}]) 1.130535395s ago: executing program 9 (id=11560): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0x92}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0xf) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendto$packet(r0, &(0x7f0000000500)="39c394f705916c4516999da20800", 0xe, 0x4044855, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) 1.057920096s ago: executing program 9 (id=11561): r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000001b40)="66000000220047000500fc0f8980e8ff06006d20002b1ffec0906849199f90e90101c7bb0000d3e7ff0b317cfdc617ab685b77fa89b5843e9fb69ea04aab8950a19d1cb58605cc23e7c515927d846ba9769d3cd91cfc183ce736f56a28e5145ba2f94812237d", 0x66) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x1000, 0x4) sendto(r0, &(0x7f00000005c0)="120000001200e706017b00000000000000", 0x11, 0x240048d0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) recvmmsg(r0, &(0x7f000000ad80), 0x1, 0x40, 0x0) 1.037238257s ago: executing program 9 (id=11563): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) syz_clone3(0x0, 0x0) connect$inet(r1, &(0x7f00000006c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) sendmmsg$inet(r1, &(0x7f000000a480)=[{{0x0, 0x0, &(0x7f0000000240)}}], 0x1, 0x24044c45) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), 0x14c98, &(0x7f0000002780)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 962.660579ms ago: executing program 7 (id=11565): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0xfffffffe, 0x0, 0xf89, 0x7ff, 0x6, "1066f5ffffe2490a0080002a000800"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000040)=0xa) 834.152961ms ago: executing program 7 (id=11568): r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000001200)=0xe095, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)='\b\x00', 0x2}], 0x1, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x810) 729.429794ms ago: executing program 7 (id=11572): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) pselect6(0x32, &(0x7f0000000100)={0x0, 0x0, 0xffff, 0x2, 0x0, 0x0, 0x0, 0x400}, 0x0, &(0x7f0000000240)={0x1f, 0x3, 0x0, 0x10000000000, 0x1000000002, 0x0, 0x0, 0x6}, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 572.439027ms ago: executing program 3 (id=11576): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000680)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000380)='\x00', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x801) r1 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0xffffffffffffffff, 0x0, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000280)={0x16, 0x98, 0xfa00, {0x0, 0x4, 0xffffffffffffffff, 0x10, 0x1, @in={0x2, 0x4e21, @multicast1}}}, 0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, 0xc) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000500)={0x10, 0x30, 0xfa00, {0x0, 0x80002, {0xa, 0x4e22, 0x80, @rand_addr=' \x01\x00', 0x2}}}, 0x38) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0xfffffffffffffe96, 0xfa00, {0x2, 0x0, 0x13f, 0x1}}, 0xfed7) 536.944528ms ago: executing program 3 (id=11578): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xaf1}, 0x8) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000200)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x1, @loopback, 0x1}, 0x70, &(0x7f0000000580)=[{&(0x7f0000001680)='\t', 0x1}], 0x1}}], 0x1, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000480)={0x0, 0x6, 0x59ee}, 0x8) 536.666848ms ago: executing program 4 (id=11579): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb0}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 446.79611ms ago: executing program 3 (id=11580): r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000000100)) 422.070361ms ago: executing program 4 (id=11581): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@window={0x3, 0x6, 0x7}, @window={0x3, 0x9, 0x9}, @mss={0x2, 0x1}, @window={0x3, 0x8, 0x6}, @timestamp, @sack_perm, @window={0x3, 0x1, 0x5}], 0x7) sendto$inet(r0, &(0x7f00000007c0)='%', 0x1, 0xe044, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000380)='x', 0x1, 0x480c1, 0x0, 0x0) r1 = socket$inet6(0x10, 0x2, 0x4) sendto$inet6(r1, &(0x7f0000000080)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323452536005ad94a461cdbfee9bdb942352359a351d1ec0cffc8792cd8000080", 0x4c, 0x810, 0x0, 0x0) 354.336712ms ago: executing program 3 (id=11582): bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1, 0x4, 0x7fe2, 0x1, 0x1, 0xffffffffffffffff, 0xfff}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff7}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xb5c9}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xef}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r0}, 0xc) 299.080763ms ago: executing program 3 (id=11583): r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000001200)=0xe095, 0x4) sendmsg$inet(r0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)='\b\x00', 0x2}], 0x1, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x810) 298.758083ms ago: executing program 4 (id=11584): close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000007c0)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r2}, &(0x7f0000000000), &(0x7f00000002c0)}, 0x20) sendmsg$unix(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000800)="e21c61", 0x3}], 0x1, &(0x7f0000000c40)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18, 0x40040}, 0x10800) 265.238414ms ago: executing program 3 (id=11585): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x404, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYRES8, @ANYRES8], 0x1, 0x122e, &(0x7f0000002580)="$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r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x14b302, 0x8c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x103a42, 0x22) ftruncate(r1, 0x6000000) mbind(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000000)=0x9, 0x0, 0x1) fallocate(0xffffffffffffffff, 0x20000, 0x0, 0x6000000) syz_clone(0x8c028000, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000300), 0x0) move_pages(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x2) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5412, 0x0, 0x0) 264.963954ms ago: executing program 4 (id=11586): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'veth1_to_bond\x00', {0x2, 0x0, @broadcast}}) 256.438224ms ago: executing program 8 (id=11587): socket$nl_route(0x10, 0x3, 0x0) listxattr(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=@newnexthop={0x24, 0x68, 0x1, 0x2, 0x7ffffffc, {}, [@NHA_GROUP={0xc, 0x2, [{0x1, 0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24008000}, 0x4000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x4000000) 205.065655ms ago: executing program 8 (id=11588): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="8800000000010104000000000000000002000000240002801400018008000100e000000108000200ac1414270c000280050001000000000008000740000000072400"], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 204.928345ms ago: executing program 4 (id=11589): r0 = socket(0x2, 0x3, 0xff) sendmmsg$inet(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000100)=[{0x0}], 0x1, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x37}, @empty}}}], 0x20}}, {{&(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}}], 0x2, 0x4800) 204.573905ms ago: executing program 8 (id=11590): munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="9febe0ff18000000000000000c0005005bfffffff721bb2a"], &(0x7f0000001f80)=""/226, 0x18, 0xe2, 0x2}, 0x28) 159.301346ms ago: executing program 9 (id=11591): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@call={0x85, 0x0, 0x0, 0x7d}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 110.931648ms ago: executing program 4 (id=11592): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x3, 0x4, &(0x7f0000000380)=@framed={{0x18, 0x2, 0x0, 0x0, 0x5f1, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xe00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r1, &(0x7f0000000280)={@val={0x0, 0x800}, @val={0x1, 0x0, 0x3f, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, 0x18, {[@window={0xa, 0x3}, @timestamp={0x5, 0x2}, @generic={0x0, 0x2, "d58838068b91"}]}}}}}}, 0x4e) 109.037918ms ago: executing program 8 (id=11593): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f00000000c0)={0xffff, 0x22, 0x205, 0x831a, 0x1, "03000000cb0b0e000800feffffbcd6ff0100", 0x8808, 0x3}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1) 73.272469ms ago: executing program 9 (id=11594): r0 = syz_io_uring_setup(0x6d40, &(0x7f0000000100)={0x0, 0x7ec3, 0x80, 0x1, 0x2cd}, &(0x7f0000000080), &(0x7f0000000380), &(0x7f0000000000)) io_uring_register$IORING_UNREGISTER_RING_FDS(r0, 0x15, &(0x7f0000001c00)=[{0xfffffffffffffe6d, 0x0, 0x0}], 0x1) 47.017579ms ago: executing program 8 (id=11595): r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) fchdir(r0) mount(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000080)='proc\x00', 0x10005c9, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') 0s ago: executing program 8 (id=11596): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x60280, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'virt_wifi0\x00', 0xc1eb461a2917d087}) r1 = socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002740)=ANY=[@ANYBLOB="280000001000010025bd7000f9dbdf2500000000", @ANYRES32=0x0, @ANYBLOB="158804000300000008001b"], 0x28}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) kernel console output (not intermixed with test programs): k: 28 bytes leftover after parsing attributes in process `syz.7.7838'. [ 275.542359][T22772] netlink: 12 bytes leftover after parsing attributes in process `syz.7.7838'. [ 275.558907][ T28] audit: type=1400 audit(8225464538.939:511): avc: denied { write } for pid=22775 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 275.618802][ T49] team0 (unregistering): Port device team_slave_1 removed [ 275.629221][ T49] team0 (unregistering): Port device team_slave_0 removed [ 275.669672][ T3021] 8021q: adding VLAN 0 to HW filter on device eth17 [ 275.678275][T22767] syzkaller0: entered promiscuous mode [ 275.684402][T22767] syzkaller0: entered allmulticast mode [ 275.807470][T22799] xt_hashlimit: size too large, truncated to 1048576 [ 275.846110][T22694] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.892410][T22694] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.926555][T22694] bridge_slave_0: entered allmulticast mode [ 275.960763][T22694] bridge_slave_0: entered promiscuous mode [ 275.972650][T22694] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.979898][T22694] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.987803][T22694] bridge_slave_1: entered allmulticast mode [ 275.994770][T22694] bridge_slave_1: entered promiscuous mode [ 276.024101][T22694] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 276.035205][T22694] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 276.096547][T22694] team0: Port device team_slave_0 added [ 276.121070][T22694] team0: Port device team_slave_1 added [ 276.140035][ T28] audit: type=1400 audit(8225464539.519:512): avc: denied { write } for pid=22803 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 276.179659][T22694] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 276.193889][T22694] 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 1532 would solve the problem. [ 276.247474][ T28] audit: type=1400 audit(8225464539.629:513): avc: denied { write } for pid=22832 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 276.253812][T22694] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 276.296437][T22694] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 276.303873][T22694] 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 1532 would solve the problem. [ 276.330037][T22694] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 276.342399][ T3021] 8021q: adding VLAN 0 to HW filter on device eth18 [ 276.419074][T22694] hsr_slave_0: entered promiscuous mode [ 276.426618][T22694] hsr_slave_1: entered promiscuous mode [ 276.433328][T22694] debugfs: 'hsr0' already exists in 'hsr' [ 276.439158][T22694] Cannot create hsr debugfs directory [ 276.555046][ T28] audit: type=1400 audit(8225464539.939:514): avc: denied { write } for pid=22843 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 276.616745][ T28] audit: type=1400 audit(8225464539.989:515): avc: denied { write } for pid=22866 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 276.654829][ T3021] 8021q: adding VLAN 0 to HW filter on device eth19 [ 276.658906][T22868] xt_hashlimit: size too large, truncated to 1048576 [ 276.708853][T22875] netlink: 'syz.3.7864': attribute type 4 has an invalid length. [ 276.717229][T22875] netlink: 'syz.3.7864': attribute type 4 has an invalid length. [ 276.891421][ T28] audit: type=1400 audit(8225464540.269:516): avc: denied { write } for pid=22876 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 276.915984][T22694] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 276.938585][T22694] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 276.952579][T22694] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 276.974986][ T28] audit: type=1400 audit(8225464540.359:517): avc: denied { write } for pid=22898 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 277.014659][T22694] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 277.029925][T22694] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 277.041130][T22907] __nla_validate_parse: 2 callbacks suppressed [ 277.041164][T22907] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7873'. [ 277.060899][T22694] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 277.094935][T22694] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 277.132245][T22694] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 277.256100][T22694] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.269816][T22694] 8021q: adding VLAN 0 to HW filter on device team0 [ 277.280073][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.287295][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.308832][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.315979][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.354737][ T28] audit: type=1400 audit(8225464540.739:518): avc: denied { write } for pid=22912 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 277.418876][T22943] xt_hashlimit: size too large, truncated to 1048576 [ 277.430854][ T28] audit: type=1400 audit(8225464540.809:519): avc: denied { write } for pid=22945 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 277.548827][T22959] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7883'. [ 277.667168][T22694] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 277.739274][ T28] audit: type=1400 audit(8225464541.119:520): avc: denied { write } for pid=22955 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 277.805853][ T28] audit: type=1400 audit(8225464541.189:521): avc: denied { write } for pid=22992 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 277.989411][T22694] veth0_vlan: entered promiscuous mode [ 278.014260][T22694] veth1_vlan: entered promiscuous mode [ 278.070886][T22694] veth0_macvtap: entered promiscuous mode [ 278.078576][T22694] veth1_macvtap: entered promiscuous mode [ 278.092614][T22694] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 278.101848][T22694] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 278.137397][ T49] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.146534][ T49] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.165369][ T49] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.174913][ T49] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 278.196607][ T28] audit: type=1400 audit(8225464541.579:522): avc: denied { mounton } for pid=22694 comm="syz-executor" path="/root/syzkaller.acGll4/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=72800 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 278.239172][T23039] xt_hashlimit: size too large, truncated to 1048576 [ 278.350291][T23053] loop9: detected capacity change from 0 to 764 [ 278.435748][T23058] syzkaller0: entered promiscuous mode [ 278.441433][T23058] syzkaller0: entered allmulticast mode [ 278.808472][T23092] xt_hashlimit: size too large, truncated to 1048576 [ 278.872276][T23065] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.880024][T23065] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.887582][T23065] bridge_slave_0: entered allmulticast mode [ 278.894471][T23065] bridge_slave_0: entered promiscuous mode [ 278.903921][T23065] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.911064][T23065] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.918640][T23065] bridge_slave_1: entered allmulticast mode [ 278.925679][T23065] bridge_slave_1: entered promiscuous mode [ 278.946340][T23065] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 278.957409][T23065] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 278.980056][T23065] team0: Port device team_slave_0 added [ 278.996029][T23065] team0: Port device team_slave_1 added [ 279.041056][ T30] bridge_slave_1: left allmulticast mode [ 279.046859][ T30] bridge_slave_1: left promiscuous mode [ 279.052563][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.066123][ T30] bridge_slave_0: left promiscuous mode [ 279.071918][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.101711][ T30] bond8 (unregistering): (slave gretap3): Releasing backup interface [ 279.121771][ T30] team0: Port device bridge1 removed [ 279.129134][ T30] bond1 (unregistering): (slave bridge2): Releasing backup interface [ 279.140824][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 279.152043][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 279.161888][ T30] bond0 (unregistering): Released all slaves [ 279.174080][ T30] bond1 (unregistering): Released all slaves [ 279.185299][ T30] bond2 (unregistering): (slave veth3): Releasing active interface [ 279.193819][ T30] bond2 (unregistering): Released all slaves [ 279.212149][ T30] bond3 (unregistering): (slave veth5): Releasing active interface [ 279.223111][ T30] bond3 (unregistering): Released all slaves [ 279.244205][ T30] bond4 (unregistering): Released all slaves [ 279.269856][ T30] bond5 (unregistering): Released all slaves [ 279.288513][ T30] bond6 (unregistering): Released all slaves [ 279.298793][ T30] bond7 (unregistering): Released all slaves [ 279.312025][ T30] bond8 (unregistering): Released all slaves [ 279.317458][T23133] xt_hashlimit: size too large, truncated to 1048576 [ 279.330177][T23065] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 279.337395][T23065] 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 1532 would solve the problem. [ 279.363921][T23065] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 279.376450][T23065] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 279.385910][T23065] 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 1532 would solve the problem. [ 279.412670][T23065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 279.435928][ T30] hsr_slave_0: left promiscuous mode [ 279.441801][ T30] hsr_slave_1: left promiscuous mode [ 279.448304][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 279.494160][ T30] team0 (unregistering): Port device team_slave_1 removed [ 279.506512][ T30] team0 (unregistering): Port device team_slave_0 removed [ 279.589538][T23065] hsr_slave_0: entered promiscuous mode [ 279.596256][T23065] hsr_slave_1: entered promiscuous mode [ 279.602279][T23065] debugfs: 'hsr0' already exists in 'hsr' [ 279.608071][T23065] Cannot create hsr debugfs directory [ 279.797660][ T28] audit: type=1400 audit(8225464543.179:523): avc: denied { write } for pid=23151 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 279.852981][T23174] xt_hashlimit: size too large, truncated to 1048576 [ 279.874227][ T28] audit: type=1400 audit(8225464543.259:524): avc: denied { write } for pid=23175 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 279.942976][ T3021] 8021q: adding VLAN 0 to HW filter on device eth18 [ 280.084869][T23065] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 280.101643][T23065] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 280.111680][T23065] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 280.121881][T23065] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 280.136215][T23065] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 280.170903][T23065] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 280.180220][T23190] netlink: 'syz.4.7944': attribute type 4 has an invalid length. [ 280.188594][T23065] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 280.199072][T23065] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 280.208522][T23190] netlink: 'syz.4.7944': attribute type 4 has an invalid length. [ 280.247250][ T28] audit: type=1400 audit(8225464543.629:525): avc: denied { write } for pid=23181 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 280.304815][T23065] 8021q: adding VLAN 0 to HW filter on device bond0 [ 280.325154][ T28] audit: type=1400 audit(8225464543.709:526): avc: denied { write } for pid=23204 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 280.348698][T23065] 8021q: adding VLAN 0 to HW filter on device team0 [ 280.364791][ T399] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.371932][ T399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.389869][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.397231][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.568261][T23233] netlink: 'syz.4.7954': attribute type 4 has an invalid length. [ 280.597603][T23233] netlink: 'syz.4.7954': attribute type 4 has an invalid length. [ 280.679862][T23247] loop3: detected capacity change from 0 to 256 [ 280.780574][ T28] audit: type=1400 audit(8225464544.159:527): avc: denied { write } for pid=23223 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 280.797292][T23261] dummy0: entered allmulticast mode [ 280.832530][T23261] dummy0: left allmulticast mode [ 280.845571][T23065] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 281.006861][T23290] netlink: 'syz.4.7968': attribute type 4 has an invalid length. [ 281.053210][T23290] netlink: 'syz.4.7968': attribute type 4 has an invalid length. [ 281.228068][T23065] veth0_vlan: entered promiscuous mode [ 281.248156][T23065] veth1_vlan: entered promiscuous mode [ 281.268927][T23065] veth0_macvtap: entered promiscuous mode [ 281.278990][T23065] veth1_macvtap: entered promiscuous mode [ 281.310181][T23065] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 281.340877][T23065] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 281.365958][T23329] netlink: 'syz.4.7980': attribute type 4 has an invalid length. [ 281.377242][ T49] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.387120][ T49] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.402361][ T49] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 281.411433][T23329] netlink: 'syz.4.7980': attribute type 4 has an invalid length. [ 281.425963][ T49] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 282.851882][T23466] bond3: (slave dummy0): Releasing backup interface [ 282.889402][T23466] bridge_slave_0: left promiscuous mode [ 282.906804][T23466] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.987847][T23466] bridge_slave_1: left allmulticast mode [ 282.993989][T23466] bridge_slave_1: left promiscuous mode [ 283.000041][T23466] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.012611][T23466] bond0: (slave bond_slave_0): Releasing backup interface [ 283.029752][T23466] bond0: (slave bond_slave_1): Releasing backup interface [ 283.045695][T23466] team0: Port device team_slave_0 removed [ 283.054243][T23466] team0: Port device team_slave_1 removed [ 283.060589][T23466] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 283.069746][T23466] net_ratelimit: 4 callbacks suppressed [ 283.069763][T23466] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 283.121129][T23473] team0: Mode changed to "roundrobin" [ 283.297708][T23512] netlink: 20 bytes leftover after parsing attributes in process `syz.8.8052'. [ 283.432942][T23525] netlink: 8 bytes leftover after parsing attributes in process `syz.7.8058'. [ 283.715327][T23553] loop9: detected capacity change from 0 to 1764 [ 284.036221][T23591] netlink: 148 bytes leftover after parsing attributes in process `syz.9.8087'. [ 284.752348][T23651] syzkaller0: entered promiscuous mode [ 284.773062][T23651] syzkaller0: entered allmulticast mode [ 285.052652][T23687] netlink: 24 bytes leftover after parsing attributes in process `syz.4.8127'. [ 285.473808][T23693] loop7: detected capacity change from 0 to 1764 [ 286.450267][T23745] loop4: detected capacity change from 0 to 512 [ 286.518490][T23751] bridge1: entered promiscuous mode [ 286.525203][T23751] bridge1: entered allmulticast mode [ 286.540288][T23751] team0: Port device bridge1 added [ 287.963673][T23862] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 288.092743][T23875] loop9: detected capacity change from 0 to 1764 [ 288.295370][T23896] sit0: entered promiscuous mode [ 288.308144][T23896] validate_nla: 2 callbacks suppressed [ 288.308159][T23896] netlink: 'syz.7.8227': attribute type 1 has an invalid length. [ 288.339118][T23896] netlink: 1 bytes leftover after parsing attributes in process `syz.7.8227'. [ 288.652631][T23927] bridge_slave_0: left allmulticast mode [ 288.674897][T23927] bridge_slave_0: left promiscuous mode [ 288.691523][T23927] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.724532][T23927] bridge_slave_1: left allmulticast mode [ 288.741576][T23927] bridge_slave_1: left promiscuous mode [ 288.762236][T23927] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.781919][T23927] bond0: (slave bond_slave_0): Releasing backup interface [ 288.806037][T23927] bond0: (slave bond_slave_1): Releasing backup interface [ 288.829979][T23927] team0: Port device team_slave_0 removed [ 288.856423][T23927] team0: Port device team_slave_1 removed [ 288.863893][T23927] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.888260][T23927] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.908397][T23927] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.920764][T23927] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.942008][T23927] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 289.061576][T23952] loop9: detected capacity change from 0 to 512 [ 289.148063][T23959] syzkaller0: entered promiscuous mode [ 289.155232][T23959] syzkaller0: entered allmulticast mode [ 289.307916][T23897] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.315222][T23897] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.323858][T23897] bridge_slave_0: entered allmulticast mode [ 289.330527][T23897] bridge_slave_0: entered promiscuous mode [ 289.337797][T23897] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.345237][T23897] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.353261][T23897] bridge_slave_1: entered allmulticast mode [ 289.364309][T23897] bridge_slave_1: entered promiscuous mode [ 289.454735][T23897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 289.505807][T23897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 289.529899][T23897] team0: Port device team_slave_0 added [ 289.561553][T23897] team0: Port device team_slave_1 added [ 289.620237][T23897] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 289.643822][T23897] 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 1532 would solve the problem. [ 289.670810][T23897] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 289.683204][T23897] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 289.690321][T23897] 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 1532 would solve the problem. [ 289.716690][T23897] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 289.789476][T23897] hsr_slave_0: entered promiscuous mode [ 289.813925][T23897] hsr_slave_1: entered promiscuous mode [ 289.827888][T23897] debugfs: 'hsr0' already exists in 'hsr' [ 289.834092][T23897] Cannot create hsr debugfs directory [ 289.842536][T24006] team0: No ports can be present during mode change [ 289.856792][T24008] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 289.948440][T24015] loop9: detected capacity change from 0 to 2048 [ 289.996067][T24015] Alternate GPT is invalid, using primary GPT. [ 290.006237][T24015] loop9: p2 p3 p7 [ 290.088790][T24030] syzkaller0: entered promiscuous mode [ 290.103732][T24030] syzkaller0: entered allmulticast mode [ 290.123907][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop9p7, 10) failed: No such file or directory [ 290.126255][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop9p3, 10) failed: No such file or directory [ 290.238011][T23897] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 290.246797][T23897] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 290.254815][T23897] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 290.264088][T23897] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 290.272090][T23897] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 290.281795][T23897] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 290.290097][T23897] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 290.304334][T23897] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 290.371409][T23897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 290.387434][T24053] loop9: detected capacity change from 0 to 512 [ 290.396546][T24053] FAT-fs (loop9): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 290.401543][T23897] 8021q: adding VLAN 0 to HW filter on device team0 [ 290.418678][ T4881] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.425835][ T4881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.435273][T24053] FAT-fs (loop9): error, fat_get_cluster: invalid start cluster (i_pos 1, start 05000002) [ 290.443478][ T4881] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.452317][ T4881] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.584907][T24071] syzkaller0: entered promiscuous mode [ 290.593328][T24071] syzkaller0: entered allmulticast mode [ 290.621542][T23897] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 290.812654][T23897] veth0_vlan: entered promiscuous mode [ 290.832232][T23897] veth1_vlan: entered promiscuous mode [ 290.880783][T23897] veth0_macvtap: entered promiscuous mode [ 290.899005][T23897] veth1_macvtap: entered promiscuous mode [ 290.908922][T24110] syzkaller0: entered promiscuous mode [ 290.914988][T24110] syzkaller0: entered allmulticast mode [ 290.929794][T23897] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 290.942687][T23897] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 290.954726][ T49] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.964306][ T49] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.996018][ T49] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.010319][ T49] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 291.053471][T24114] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8309'. [ 291.241312][T24140] syzkaller0: entered promiscuous mode [ 291.254185][T24140] syzkaller0: entered allmulticast mode [ 291.384240][T24163] loop9: detected capacity change from 0 to 256 [ 291.410212][T24163] vfat: Unknown parameter '' [ 291.438978][T24168] loop3: detected capacity change from 0 to 1764 [ 291.528461][T24180] syzkaller0: entered promiscuous mode [ 291.541797][T24180] syzkaller0: entered allmulticast mode [ 291.622412][T24192] loop7: detected capacity change from 0 to 512 [ 291.693147][T24202] syzkaller1: tun_chr_ioctl cmd 1074025675 [ 291.699115][T24202] syzkaller1: persist disabled [ 291.712463][T24201] loop4: detected capacity change from 0 to 1764 [ 291.790680][T24206] bridge_slave_0: left allmulticast mode [ 291.797913][T24206] bridge_slave_0: left promiscuous mode [ 291.812060][T24206] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.827995][T24206] bridge_slave_1: left allmulticast mode [ 291.834729][T24206] bridge_slave_1: left promiscuous mode [ 291.844916][T24206] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.855541][T24206] bond0: (slave bond_slave_0): Releasing backup interface [ 291.865780][T24206] bond0: (slave bond_slave_1): Releasing backup interface [ 291.878858][T24206] team0: Port device team_slave_0 removed [ 291.889145][T24206] team0: Port device team_slave_1 removed [ 291.896506][T24206] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 291.904559][T24206] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 291.913999][T24206] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 291.921538][T24206] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 291.932198][T24206] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 291.957690][T24212] team0: Mode changed to "roundrobin" [ 291.998324][T24223] batadv_slave_1: entered promiscuous mode [ 292.007698][T24222] batadv_slave_1: left promiscuous mode [ 292.018453][T24215] syzkaller0: entered promiscuous mode [ 292.032279][T24215] syzkaller0: entered allmulticast mode [ 292.046059][T24226] loop3: detected capacity change from 0 to 512 [ 292.116359][T24233] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8362'. [ 292.125594][T24233] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8362'. [ 292.330401][T24256] syzkaller0: entered promiscuous mode [ 292.336005][T24256] syzkaller0: entered allmulticast mode [ 292.355617][T24260] netlink: 32 bytes leftover after parsing attributes in process `syz.9.8375'. [ 292.364899][T24260] netlink: 32 bytes leftover after parsing attributes in process `syz.9.8375'. [ 292.565016][T24287] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8388'. [ 292.574934][T24287] netlink: 32 bytes leftover after parsing attributes in process `syz.3.8388'. [ 292.604178][T24291] syzkaller0: entered promiscuous mode [ 292.609794][T24291] syzkaller0: entered allmulticast mode [ 293.007738][T24319] syzkaller0: entered promiscuous mode [ 293.024167][T24319] syzkaller0: entered allmulticast mode [ 293.172949][T24334] syzkaller0: entered promiscuous mode [ 293.184857][T24334] syzkaller0: entered allmulticast mode [ 293.444651][T24361] loop8: detected capacity change from 0 to 128 [ 293.514387][T24365] syzkaller0: entered promiscuous mode [ 293.547326][T24365] syzkaller0: entered allmulticast mode [ 294.053029][T24400] netlink: 'syz.4.8438': attribute type 1 has an invalid length. [ 294.072961][T24400] 8021q: adding VLAN 0 to HW filter on device bond5 [ 294.114893][T24400] bond5: (slave ip6erspan0): making interface the new active one [ 294.162331][T24400] bond5: (slave ip6erspan0): Enslaving as an active interface with an up link [ 296.962116][T24558] loop4: detected capacity change from 0 to 128 [ 296.992400][T24550] loop3: detected capacity change from 0 to 8192 [ 297.046622][T24564] netlink: 24 bytes leftover after parsing attributes in process `syz.7.8512'. [ 297.113350][T24550] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 297.133779][T24550] FAT-fs (loop3): Filesystem has been set read-only [ 297.653462][T24639] 9pnet: p9_errstr2errno: server reported unknown error 0x0000000 [ 297.739937][T24654] syzkaller0: entered promiscuous mode [ 297.748787][T24654] syzkaller0: entered allmulticast mode [ 298.307963][T24721] loop9: detected capacity change from 0 to 128 [ 298.316610][T24723] loop3: detected capacity change from 0 to 512 [ 298.380203][T24727] tmpfs: Bad value for 'mpol' [ 298.567434][T24736] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.395577][T24767] gretap0: entered promiscuous mode [ 299.962791][ C0] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 300.459237][T24820] syzkaller0: entered promiscuous mode [ 300.474210][T24820] syzkaller0: entered allmulticast mode [ 300.602789][ C0] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 300.692280][T24848] syzkaller0: entered promiscuous mode [ 300.713231][T24848] syzkaller0: entered allmulticast mode [ 300.888179][T24884] syzkaller0: entered promiscuous mode [ 300.888197][T24884] syzkaller0: entered allmulticast mode [ 301.044062][T24899] syzkaller0: entered promiscuous mode [ 301.049610][T24899] syzkaller0: entered allmulticast mode [ 301.075766][T24905] netlink: 'syz.4.8670': attribute type 24 has an invalid length. [ 301.962113][T24954] syzkaller0: entered promiscuous mode [ 301.967917][T24954] syzkaller0: entered allmulticast mode [ 302.974792][T24992] batadv_slave_1: entered promiscuous mode [ 303.040611][T25006] syzkaller0: entered promiscuous mode [ 303.046411][T25006] syzkaller0: entered allmulticast mode [ 303.053871][T24991] batadv_slave_1: left promiscuous mode [ 303.072900][T25015] gretap0: entered promiscuous mode [ 303.166990][T25032] loop3: detected capacity change from 0 to 128 [ 303.242205][T25041] batadv_slave_1: entered promiscuous mode [ 303.255566][T25040] batadv_slave_1: left promiscuous mode [ 303.284884][T25048] loop9: detected capacity change from 0 to 512 [ 303.375226][T25060] loop9: detected capacity change from 0 to 128 [ 303.465175][T25070] 9p: Bad value for 'rfdno' [ 303.469798][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 303.469813][ T28] audit: type=1400 audit(2000000017.530:531): avc: denied { mounton } for pid=25069 comm="syz.8.8740" path="/91/file0" dev="tmpfs" ino=478 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 303.516429][T25072] loop8: detected capacity change from 0 to 256 [ 303.524779][T25072] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 303.556691][T25074] loop9: detected capacity change from 0 to 512 [ 303.651439][T25085] loop9: detected capacity change from 0 to 128 [ 303.780546][T25092] loop8: detected capacity change from 0 to 8192 [ 303.790115][T25092] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 303.850672][T25096] xt_CT: You must specify a L4 protocol and not use inversions on it [ 303.903086][T25086] loop7: detected capacity change from 0 to 32768 [ 303.936207][T25086] loop7: p1 p3 < > [ 304.081736][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop7p1, 10) failed: No such file or directory [ 304.090628][ T3605] udevd[3605]: inotify_add_watch(7, /dev/loop7p3, 10) failed: No such file or directory [ 304.194679][T25123] batadv_slave_1: entered promiscuous mode [ 304.201152][T25122] batadv_slave_1: left promiscuous mode [ 304.359643][ T28] audit: type=1400 audit(2000000018.420:532): avc: denied { setattr } for pid=25139 comm="syz.3.8770" name="ns" dev="proc" ino=79720 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 304.523086][T25151] syzkaller0: entered promiscuous mode [ 304.528752][T25151] syzkaller0: entered allmulticast mode [ 304.628007][T25157] syzkaller0: entered promiscuous mode [ 304.633791][T25157] syzkaller0: entered allmulticast mode [ 304.711384][T25159] serio: Serial port ptm1 [ 305.248492][T25180] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=25180 comm=syz.3.8788 [ 305.271086][T25182] syzkaller0: entered promiscuous mode [ 305.277079][T25182] syzkaller0: entered allmulticast mode [ 305.363733][T25193] loop8: detected capacity change from 0 to 128 [ 305.539471][T25218] loop9: detected capacity change from 0 to 128 [ 305.555641][T25211] bond3 (unregistering): Released all slaves [ 305.616804][T25222] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for ip6gretap1 [ 305.929722][T25271] syzkaller0: entered promiscuous mode [ 305.942964][T25271] syzkaller0: entered allmulticast mode [ 305.988780][T25280] 9p: Bad value for 'wfdno' [ 306.105219][T25297] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=25297 comm=syz.4.8844 [ 306.292253][T25325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=25325 comm=syz.4.8858 [ 306.491717][T25353] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=25353 comm=syz.3.8872 [ 306.645222][T25372] syzkaller0: entered promiscuous mode [ 306.650907][T25372] syzkaller0: entered allmulticast mode [ 306.714903][T25381] 9p: Bad value for 'rfdno' [ 306.816540][T25395] batadv_slave_1: entered promiscuous mode [ 306.822909][T25395] netlink: 4 bytes leftover after parsing attributes in process `syz.8.8892'. [ 306.832172][T25395] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 306.846148][T25395] batadv_slave_1 (unregistering): left promiscuous mode [ 306.857255][T25395] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 307.054586][T25410] syzkaller0: entered promiscuous mode [ 307.064747][T25410] syzkaller0: entered allmulticast mode [ 307.663678][T25491] netlink: 'syz.7.8937': attribute type 1 has an invalid length. [ 307.983916][T25527] syzkaller0: entered promiscuous mode [ 307.995660][T25527] syzkaller0: entered allmulticast mode [ 308.204694][T25538] loop7: p1[EZD] p3 p4 [ 308.209620][T25538] loop7: p3 start 150994944 is beyond EOD, truncated [ 308.221000][T25538] loop7: p4 size 50331648 extends beyond EOD, truncated [ 308.250660][T25540] syzkaller0: entered promiscuous mode [ 308.269132][T25540] syzkaller0: entered allmulticast mode [ 308.347358][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop7p1, 10) failed: No such file or directory [ 308.357545][ T3605] udevd[3605]: inotify_add_watch(7, /dev/loop7p4, 10) failed: No such file or directory [ 308.997285][T25616] syzkaller0: entered promiscuous mode [ 309.003381][T25616] syzkaller0: entered allmulticast mode [ 309.161264][T25637] set_capacity_and_notify: 1 callbacks suppressed [ 309.161284][T25637] loop9: detected capacity change from 0 to 512 [ 309.276206][T25647] loop7: detected capacity change from 0 to 128 [ 309.302093][T25651] 9p: Bad value for 'rfdno' [ 309.312871][ T28] audit: type=1326 audit(2000000023.370:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.387381][ T28] audit: type=1326 audit(2000000023.380:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.430238][ T28] audit: type=1326 audit(2000000023.380:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.470085][ T28] audit: type=1326 audit(2000000023.380:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.503014][ T28] audit: type=1326 audit(2000000023.380:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.529996][ T28] audit: type=1326 audit(2000000023.380:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.555898][ T28] audit: type=1326 audit(2000000023.380:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.584839][ T28] audit: type=1326 audit(2000000023.390:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.610296][T25666] batadv_slave_1: entered promiscuous mode [ 309.613077][T25666] netlink: 4 bytes leftover after parsing attributes in process `syz.7.9019'. [ 309.625703][T25664] batadv_slave_1: left promiscuous mode [ 309.631427][ T28] audit: type=1326 audit(2000000023.390:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.668026][ T28] audit: type=1326 audit(2000000023.390:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25652 comm="syz.8.9015" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f8f2d5bde59 code=0x7ffc0000 [ 309.775453][T25679] 9p: Bad value for 'rfdno' [ 309.988425][T25709] bond6: option xmit_hash_policy: invalid value (6) [ 309.997574][T25714] tmpfs: Bad value for 'mpol' [ 310.045672][T25709] bond6 (unregistering): Released all slaves [ 310.188309][T25737] loop8: detected capacity change from 0 to 512 [ 310.391902][T25759] loop3: detected capacity change from 0 to 256 [ 311.129598][T25786] loop4: detected capacity change from 0 to 8192 [ 311.622055][T25801] netlink: 20 bytes leftover after parsing attributes in process `syz.8.9082'. [ 311.867825][T25813] loop9: detected capacity change from 0 to 8192 [ 311.953563][T25819] netlink: 24 bytes leftover after parsing attributes in process `syz.9.9090'. [ 312.066575][T25827] netlink: 'syz.4.9094': attribute type 14 has an invalid length. [ 312.074783][T25827] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9094'. [ 312.084054][T25827] bond0: option xmit_hash_policy: invalid value (39) [ 312.245885][T25840] loop9: detected capacity change from 0 to 8192 [ 312.384908][T25855] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 312.519702][T25867] loop9: detected capacity change from 0 to 8192 [ 312.631564][T25885] netlink: 8 bytes leftover after parsing attributes in process `syz.9.9123'. [ 312.849430][T25908] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9134'. [ 313.592518][T25937] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9146'. [ 315.585078][T26063] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 316.190564][T26111] loop7: detected capacity change from 0 to 136 [ 316.585898][T26136] loop3: detected capacity change from 0 to 256 [ 316.622120][T26136] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 316.754217][T26155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=26155 comm=syz.3.9247 [ 317.458419][T26220] netlink: 'syz.9.9276': attribute type 13 has an invalid length. [ 317.487380][T26220] netlink: 8 bytes leftover after parsing attributes in process `syz.9.9276'. [ 317.521143][T26220] bond0: option fail_over_mac: invalid value (39) [ 317.661949][T26241] netlink: 24 bytes leftover after parsing attributes in process `syz.7.9283'. [ 318.047093][T26214] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.089496][T26214] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.121392][T26214] bridge_slave_0: entered allmulticast mode [ 318.142281][T26214] bridge_slave_0: entered promiscuous mode [ 318.171819][T26214] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.205499][T26214] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.224793][T26214] bridge_slave_1: entered allmulticast mode [ 318.231597][T26214] bridge_slave_1: entered promiscuous mode [ 318.264491][T26214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 318.276305][T26214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 318.319725][T26214] team0: Port device team_slave_0 added [ 318.338923][T26214] team0: Port device team_slave_1 added [ 318.369430][T26214] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 318.387414][T26214] 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 1532 would solve the problem. [ 318.422027][T26214] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 318.434244][T26214] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 318.441328][T26214] 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 1532 would solve the problem. [ 318.467823][T26214] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 318.520534][T26214] hsr_slave_0: entered promiscuous mode [ 318.527166][T26214] hsr_slave_1: entered promiscuous mode [ 318.533444][T26214] debugfs: 'hsr0' already exists in 'hsr' [ 318.539346][T26214] Cannot create hsr debugfs directory [ 318.621055][T26214] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.675907][T26214] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.728441][T26214] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.799294][T26214] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 318.908375][T26214] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 318.918317][T26214] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 318.926935][T26214] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 318.937892][T26214] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 318.947249][T26214] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 318.956647][T26214] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 318.964767][T26214] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 318.975193][T26214] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 319.027137][T26214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 319.043459][T26214] 8021q: adding VLAN 0 to HW filter on device team0 [ 319.054566][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.061834][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 319.080180][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.087309][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 319.434841][T26335] loop9: detected capacity change from 0 to 256 [ 319.452977][T26335] FAT-fs (loop9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 319.480183][T26214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 319.641875][T26353] loop9: detected capacity change from 0 to 256 [ 319.658040][T26353] FAT-fs (loop9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 319.840902][T26214] veth0_vlan: entered promiscuous mode [ 319.849881][T26214] veth1_vlan: entered promiscuous mode [ 319.871658][T26214] veth0_macvtap: entered promiscuous mode [ 319.880174][T26214] veth1_macvtap: entered promiscuous mode [ 319.897969][T26214] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 319.922593][T26214] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 319.934840][ T399] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.944584][ T399] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.962532][ T399] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.974198][ T399] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 320.072551][T26381] loop7: detected capacity change from 0 to 256 [ 320.082421][T26381] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 320.147666][T26387] loop4: detected capacity change from 0 to 136 [ 320.475297][T26412] loop4: detected capacity change from 0 to 256 [ 320.500105][T26412] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 320.580552][T26421] loop8: detected capacity change from 0 to 136 [ 320.587327][T26420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=26420 comm=syz.3.9346 [ 320.643647][T26427] batadv_slave_1: entered promiscuous mode [ 320.668800][T26427] netlink: 4 bytes leftover after parsing attributes in process `syz.4.9347'. [ 320.685277][T26427] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 320.747643][T26427] batadv_slave_1 (unregistering): left promiscuous mode [ 320.761626][T26427] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 321.091073][T26482] loop3: detected capacity change from 0 to 256 [ 321.116857][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 321.116950][ T28] audit: type=1326 audit(2000000035.180:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26483 comm="syz.9.9377" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f98f05bde59 code=0x0 [ 321.153786][T26482] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 321.445776][T26520] loop3: detected capacity change from 0 to 136 [ 321.478809][T26523] netlink: 8 bytes leftover after parsing attributes in process `syz.7.9393'. [ 321.543117][T26525] netlink: 'syz.3.9395': attribute type 14 has an invalid length. [ 321.554955][T26525] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9395'. [ 321.573561][T26525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 321.684079][T26536] loop3: detected capacity change from 0 to 1764 [ 321.790927][T26548] loop7: detected capacity change from 0 to 136 [ 321.896985][ T28] audit: type=1400 audit(2000000035.960:573): avc: denied { execute_no_trans } for pid=26555 comm="syz.7.9408" path="/313/file1" dev="tmpfs" ino=1606 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 322.381681][T26574] loop8: detected capacity change from 0 to 136 [ 322.553460][T26582] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=26582 comm=syz.8.9420 [ 322.729120][T26597] loop3: detected capacity change from 0 to 136 [ 322.891867][T26610] netlink: 'syz.3.9434': attribute type 13 has an invalid length. [ 322.912155][T26610] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9434'. [ 322.945843][T26610] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 322.963860][T26624] loop7: detected capacity change from 0 to 136 [ 323.092785][T26633] netlink: 84 bytes leftover after parsing attributes in process `syz.3.9445'. [ 323.177313][T26639] ip6gretap1: entered promiscuous mode [ 323.288046][T26649] loop9: detected capacity change from 0 to 136 [ 323.361676][T26653] netlink: 'syz.3.9455': attribute type 13 has an invalid length. [ 323.391879][T26653] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9455'. [ 323.422462][T26653] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 323.632419][T26698] netlink: 'syz.3.9476': attribute type 13 has an invalid length. [ 323.645325][T26698] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9476'. [ 323.668271][T26698] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 323.792456][T26721] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=26721 comm=syz.7.9486 [ 323.825214][T26728] loop8: detected capacity change from 0 to 256 [ 323.840790][T26728] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 323.984383][T26741] loop9: detected capacity change from 0 to 256 [ 324.000826][T26741] netlink: 12 bytes leftover after parsing attributes in process `syz.9.9497'. [ 324.320006][T26783] loop9: detected capacity change from 0 to 164 [ 324.470993][T26799] netlink: 'syz.4.9524': attribute type 13 has an invalid length. [ 324.485254][T26799] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9524'. [ 324.519421][T26799] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 324.795885][T26839] netlink: 84 bytes leftover after parsing attributes in process `syz.8.9542'. [ 324.936904][T26855] FAT-fs (loop8): data area starts beyond volume (199892 > 45184) [ 324.954402][T26855] FAT-fs (loop8): Can't find a valid FAT filesystem [ 325.070446][T26869] netlink: 84 bytes leftover after parsing attributes in process `syz.7.9557'. [ 325.156778][T26881] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9563'. [ 325.192200][T26881] netlink: 24 bytes leftover after parsing attributes in process `syz.4.9563'. [ 325.343294][T26897] FAT-fs (loop9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 325.350434][T26900] gretap0: entered promiscuous mode [ 325.922455][T26969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket pid=26969 comm=syz.8.9600 [ 326.050392][T26950] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.057617][T26950] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.064955][T26950] bridge_slave_0: entered allmulticast mode [ 326.071622][T26950] bridge_slave_0: entered promiscuous mode [ 326.078761][T26950] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.085932][T26950] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.093265][T26950] bridge_slave_1: entered allmulticast mode [ 326.100220][T26950] bridge_slave_1: entered promiscuous mode [ 326.119502][T26950] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 326.130345][T26950] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 326.154152][T26950] team0: Port device team_slave_0 added [ 326.162537][T26950] team0: Port device team_slave_1 added [ 326.193178][T26950] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 326.200184][T26950] 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 1532 would solve the problem. [ 326.228142][T26950] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 326.239601][T26950] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 326.246644][T26950] 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 1532 would solve the problem. [ 326.273025][T26950] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 326.341257][T26950] hsr_slave_0: entered promiscuous mode [ 326.356646][T26950] hsr_slave_1: entered promiscuous mode [ 326.369642][T26950] debugfs: 'hsr0' already exists in 'hsr' [ 326.381445][T26950] Cannot create hsr debugfs directory [ 326.500206][T27010] set_capacity_and_notify: 3 callbacks suppressed [ 326.500271][T27010] loop7: detected capacity change from 0 to 164 [ 326.705546][T26950] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.783079][T26950] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.873345][T26950] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 326.940337][T26950] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.040953][T26950] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 327.050169][T26950] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 327.058323][T26950] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 327.067405][T26950] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 327.075411][T26950] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 327.087753][T26950] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 327.096461][T26950] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 327.129367][T26950] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 327.197852][T26950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 327.204908][T27046] syz.4.9629 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 327.227700][T26950] 8021q: adding VLAN 0 to HW filter on device team0 [ 327.254736][ T399] bridge0: port 1(bridge_slave_0) entered blocking state [ 327.261861][ T399] bridge0: port 1(bridge_slave_0) entered forwarding state [ 327.291561][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 327.298766][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 327.325729][T26950] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 327.339350][T26950] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 327.370555][T27054] loop9: detected capacity change from 0 to 256 [ 327.391435][T27054] FAT-fs (loop9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 327.576612][T26950] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 327.836833][T26950] veth0_vlan: entered promiscuous mode [ 327.860264][T27109] netlink: 'syz.8.9650': attribute type 4 has an invalid length. [ 327.869871][T26950] veth1_vlan: entered promiscuous mode [ 327.894814][T27109] netlink: 'syz.8.9650': attribute type 4 has an invalid length. [ 327.897111][T27111] netlink: 'syz.9.9651': attribute type 13 has an invalid length. [ 327.914542][T27111] __nla_validate_parse: 1 callbacks suppressed [ 327.914560][T27111] netlink: 8 bytes leftover after parsing attributes in process `syz.9.9651'. [ 327.933933][T27111] bond0: option fail_over_mac: invalid value (39) [ 327.941593][T26950] veth0_macvtap: entered promiscuous mode [ 327.961768][T27113] ip6gretap1: entered promiscuous mode [ 327.978225][T26950] veth1_macvtap: entered promiscuous mode [ 328.008248][T26950] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 328.040549][T26950] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 328.065468][ T399] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.077672][T27125] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9658'. [ 328.087107][T27125] netlink: 24 bytes leftover after parsing attributes in process `syz.8.9658'. [ 328.088960][ T399] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.122310][ T399] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.133880][ T399] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.209258][T27137] netlink: 'syz.8.9662': attribute type 13 has an invalid length. [ 328.217712][T27137] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9662'. [ 328.227077][T27137] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 328.503011][T27176] netlink: 'syz.7.9681': attribute type 3 has an invalid length. [ 328.534677][T27176] netlink: 'syz.7.9681': attribute type 3 has an invalid length. [ 328.553924][T27186] 8021q: VLANs not supported on gre0 [ 328.569444][T27189] : renamed from bridge_slave_0 (while UP) [ 328.633457][T27195] netlink: 36 bytes leftover after parsing attributes in process `syz.3.9688'. [ 328.650907][T27195] netlink: 36 bytes leftover after parsing attributes in process `syz.3.9688'. [ 328.740284][T27193] loop7: detected capacity change from 0 to 8192 [ 328.955719][T27229] loop8: detected capacity change from 0 to 128 [ 329.020288][T27232] netlink: 36 bytes leftover after parsing attributes in process `syz.8.9703'. [ 329.047978][T27232] netlink: 36 bytes leftover after parsing attributes in process `syz.8.9703'. [ 329.110975][T27238] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 329.118286][T27238] IPv6: NLM_F_CREATE should be set when creating new route [ 329.658209][T27255] netlink: 'syz.7.9713': attribute type 4 has an invalid length. [ 329.764101][T27269] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9719'. [ 329.776187][T27269] netlink: 32 bytes leftover after parsing attributes in process `syz.8.9719'. [ 329.806796][T27273] tmpfs: Bad value for 'nr_inodes' [ 329.944520][T27286] netlink: 'syz.3.9727': attribute type 4 has an invalid length. [ 330.187353][T27309] netlink: 'syz.9.9739': attribute type 4 has an invalid length. [ 330.252210][T27317] ip6gretap1: entered promiscuous mode [ 331.878441][T27375] loop9: detected capacity change from 0 to 256 [ 331.889254][ T28] audit: type=1400 audit(2000000045.950:574): avc: denied { mounton } for pid=27374 comm="syz.9.9767" path="/370/file0/file0" dev="loop9" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 332.215056][T27397] loop9: detected capacity change from 0 to 256 [ 332.313827][T27402] sctp: [Deprecated]: syz.7.9781 (pid 27402) Use of int in max_burst socket option. [ 332.313827][T27402] Use struct sctp_assoc_value instead [ 332.517600][T27428] ip6gretap1: entered promiscuous mode [ 332.662512][T27444] team0: Port device bridge0 added [ 332.677859][T27444] sit0: left promiscuous mode [ 332.739000][T27444] ip6gretap1: left promiscuous mode [ 332.869093][T27456] loop7: detected capacity change from 0 to 136 [ 333.008624][T27470] netlink: 'syz.8.9813': attribute type 13 has an invalid length. [ 333.016918][T27470] __nla_validate_parse: 4 callbacks suppressed [ 333.016935][T27470] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9813'. [ 333.032747][T27470] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 333.632429][ T28] audit: type=1326 audit(2000000047.690:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27531 comm="syz.8.9842" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8f2d5bde59 code=0x0 [ 334.079004][T27548] netlink: 8 bytes leftover after parsing attributes in process `syz.4.9848'. [ 334.092427][T27548] netlink: 24 bytes leftover after parsing attributes in process `syz.4.9848'. [ 334.128405][T27552] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9851'. [ 334.814395][T27577] netlink: 24 bytes leftover after parsing attributes in process `syz.7.9862'. [ 334.894859][T27583] 8021q: adding VLAN 0 to HW filter on device bond1 [ 334.904277][T27583] team0: Failed to send port change of device bond1 via netlink (err -105) [ 334.913207][T27583] team0: Failed to send options change via netlink (err -105) [ 334.920845][T27583] team0: Port device bond1 added [ 334.927286][T11672] team0: Failed to send port change of device bond1 via netlink (err -105) [ 334.998906][ T28] audit: type=1326 audit(2000000049.060:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27590 comm="syz.7.9868" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff0c638de59 code=0x0 [ 335.129412][T27602] netlink: 24 bytes leftover after parsing attributes in process `syz.8.9873'. [ 335.211387][T27610] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9878'. [ 335.223629][T27610] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 335.322841][ T28] audit: type=1400 audit(2000000049.380:577): avc: denied { attach_queue } for pid=27619 comm="syz.3.9882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 336.122525][T27646] netlink: 'syz.4.9893': attribute type 4 has an invalid length. [ 336.139040][T27646] netlink: 'syz.4.9893': attribute type 4 has an invalid length. [ 336.188869][ T28] audit: type=1326 audit(2000000050.250:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27651 comm="syz.4.9896" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff0c84bde59 code=0x0 [ 336.318021][T27663] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9900'. [ 336.328486][T27663] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9900'. [ 336.340198][T27663] netlink: 8 bytes leftover after parsing attributes in process `syz.8.9900'. [ 337.335556][ T28] audit: type=1326 audit(2000000051.400:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27725 comm="syz.9.9929" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f98f05bde59 code=0x0 [ 337.385572][T27730] loop5: detected capacity change from 0 to 7 [ 337.392044][T27730] Buffer I/O error on dev loop5, logical block 0, async page read [ 337.400009][T27730] Buffer I/O error on dev loop5, logical block 0, async page read [ 337.408539][T27730] loop5: unable to read partition table [ 337.414391][T27730] loop_reread_partitions: partition scan of loop5 (Wý* %4FLQk݊5) failed (rc=-5) [ 337.418328][ T3287] Buffer I/O error on dev loop5, logical block 0, async page read [ 337.484140][ T3287] Buffer I/O error on dev loop5, logical block 0, async page read [ 337.492238][ T3287] Buffer I/O error on dev loop5, logical block 0, async page read [ 337.500337][ T3287] Buffer I/O error on dev loop5, logical block 0, async page read [ 337.508586][ T3287] Buffer I/O error on dev loop5, logical block 0, async page read [ 337.524666][ T3287] Buffer I/O error on dev loop5, logical block 3, async page read [ 337.525412][ C0] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 337.541760][ C0] Buffer I/O error on dev loop5, logical block 1, async page read [ 337.549656][ C0] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 337.558812][ C0] Buffer I/O error on dev loop5, logical block 2, async page read [ 337.593207][ C0] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 337.602430][ C0] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 337.612010][ C1] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 337.621355][ C1] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 337.631771][ C1] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 337.641054][ C1] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 337.651470][ C1] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 337.660685][ C1] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 338.008918][T27755] loop4: detected capacity change from 0 to 136 [ 338.067441][T27761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2064 sclass=netlink_route_socket pid=27761 comm=syz.4.9945 [ 338.081142][T27761] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2064 sclass=netlink_route_socket pid=27761 comm=syz.4.9945 [ 338.096051][T27763] __nla_validate_parse: 71 callbacks suppressed [ 338.096070][T27763] netlink: 108 bytes leftover after parsing attributes in process `syz.7.9946'. [ 338.358781][ T2982] loop5: unable to read partition table [ 338.497269][T27787] netlink: 'syz.7.9955': attribute type 14 has an invalid length. [ 338.505728][T27787] netlink: 8 bytes leftover after parsing attributes in process `syz.7.9955'. [ 338.623881][T27789] netlink: 'syz.3.9956': attribute type 4 has an invalid length. [ 338.704955][T27797] ip6gretap1: entered promiscuous mode [ 338.831179][ T28] audit: type=1400 audit(2000000052.890:580): avc: denied { lock } for pid=27812 comm="syz.9.9968" path="socket:[90182]" dev="sockfs" ino=90182 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 338.896155][T27818] loop9: detected capacity change from 0 to 136 [ 339.072760][T27830] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=27830 comm=syz.9.9974 [ 339.317505][T27858] ip6gretap1: entered promiscuous mode [ 339.736433][T27904] 8021q: adding VLAN 0 to HW filter on device bond2 [ 339.745033][T27904] team0: Port device bond2 added [ 339.757857][T27906] netlink: 'syz.8.10009': attribute type 4 has an invalid length. [ 340.895953][ T28] audit: type=1400 audit(2000000054.960:581): avc: denied { shutdown } for pid=27972 comm="syz.8.10041" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 341.205857][ T2982] loop5: unable to read partition table [ 341.436517][T28023] netlink: 8 bytes leftover after parsing attributes in process `syz.4.10063'. [ 341.446284][T28023] netlink: 40 bytes leftover after parsing attributes in process `syz.4.10063'. [ 341.510525][T28025] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10064'. [ 341.520169][T28025] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10064'. [ 341.880762][T28048] netlink: 36 bytes leftover after parsing attributes in process `syz.7.10075'. [ 341.892857][T28048] netlink: 36 bytes leftover after parsing attributes in process `syz.7.10075'. [ 341.925994][T28052] netlink: 'syz.8.10076': attribute type 4 has an invalid length. [ 342.013561][T28064] netlink: 8 bytes leftover after parsing attributes in process `syz.7.10083'. [ 342.022769][T28064] netlink: 40 bytes leftover after parsing attributes in process `syz.7.10083'. [ 342.047990][T28066] 8021q: adding VLAN 0 to HW filter on device bond1 [ 342.056552][T28066] team0: Port device bond1 added [ 342.429912][T28083] netlink: 'syz.9.10091': attribute type 14 has an invalid length. [ 342.763037][T28099] loop9: detected capacity change from 0 to 128 [ 342.836286][T28109] netlink: 'syz.4.10104': attribute type 14 has an invalid length. [ 342.882030][ T2982] buffer_io_error: 54 callbacks suppressed [ 342.882048][ T2982] Buffer I/O error on dev loop5, logical block 3, async page read [ 342.896242][ C0] blk_print_req_error: 28 callbacks suppressed [ 342.896263][ C0] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 342.911631][ C0] Buffer I/O error on dev loop5, logical block 1, async page read [ 342.919492][ C0] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 342.928666][ C0] Buffer I/O error on dev loop5, logical block 2, async page read [ 342.967920][ T2982] Buffer I/O error on dev loop5, logical block 3, async page read [ 342.975869][ C0] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 342.985057][ C0] Buffer I/O error on dev loop5, logical block 1, async page read [ 342.992945][ C0] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 343.002087][ C0] Buffer I/O error on dev loop5, logical block 2, async page read [ 343.014849][ T2982] loop5: unable to read partition table [ 343.027444][ T28] audit: type=1400 audit(2000000057.090:582): avc: denied { append } for pid=28119 comm="syz.7.10109" name="event1" dev="devtmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 343.033938][ T3287] Buffer I/O error on dev loop5, logical block 3, async page read [ 343.035105][ C0] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 343.067908][ C0] Buffer I/O error on dev loop5, logical block 1, async page read [ 343.075770][ C0] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 343.084934][ C0] Buffer I/O error on dev loop5, logical block 2, async page read [ 343.131731][T28126] __nla_validate_parse: 78 callbacks suppressed [ 343.131747][T28126] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10110'. [ 343.149604][ T3287] Buffer I/O error on dev loop5, logical block 3, async page read [ 343.157576][ C0] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 343.166767][ C0] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 343.188386][T28129] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10110'. [ 343.200669][ C1] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 343.209894][ C1] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 343.573568][T28139] netlink: 'syz.3.10117': attribute type 14 has an invalid length. [ 343.581801][T28139] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10117'. [ 343.661487][ T28] audit: type=1400 audit(2000000057.720:583): avc: denied { lock } for pid=28148 comm="syz.9.10122" path="socket:[91330]" dev="sockfs" ino=91330 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 343.717630][T28155] netlink: 36 bytes leftover after parsing attributes in process `syz.9.10125'. [ 343.727329][T28155] netlink: 36 bytes leftover after parsing attributes in process `syz.9.10125'. [ 343.750025][T28158] sock: sock_timestamping_bind_phc: sock not bind to device [ 343.816818][T28168] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10131'. [ 343.836435][T28168] netlink: 32 bytes leftover after parsing attributes in process `syz.3.10131'. [ 343.929996][T28180] : renamed from veth1_vlan (while UP) [ 343.981490][T28185] netlink: 36 bytes leftover after parsing attributes in process `syz.9.10138'. [ 343.991483][T28185] netlink: 36 bytes leftover after parsing attributes in process `syz.9.10138'. [ 344.188064][T28213] netlink: 'syz.9.10151': attribute type 4 has an invalid length. [ 344.657698][T28239] netlink: 8 bytes leftover after parsing attributes in process `syz.9.10163'. [ 344.689365][T28242] netlink: 'syz.9.10165': attribute type 4 has an invalid length. [ 346.069045][T28324] netlink: 'syz.3.10200': attribute type 14 has an invalid length. [ 346.868908][T28377] netlink: 'syz.3.10223': attribute type 14 has an invalid length. [ 347.044896][T28405] loop4: detected capacity change from 0 to 256 [ 347.507052][T28447] devtmpfs: Too few inodes for current use [ 348.015483][T28485] devpts: Bad value for 'uid' [ 348.032312][T28485] devpts: Bad value for 'uid' [ 348.161686][T28501] tmpfs: Bad value for 'mpol' [ 348.226868][T28507] netlink: 'syz.7.10282': attribute type 1 has an invalid length. [ 348.469566][T28512] devpts: Bad value for 'uid' [ 348.495974][T28512] devpts: Bad value for 'uid' [ 349.482044][T28570] loop7: detected capacity change from 0 to 256 [ 349.488868][T28570] FAT-fs (loop7): bogus number of FAT sectors [ 349.495147][T28570] FAT-fs (loop7): Can't find a valid FAT filesystem [ 349.521093][T28572] netlink: 'syz.7.10309': attribute type 1 has an invalid length. [ 350.467157][T28637] __nla_validate_parse: 4 callbacks suppressed [ 350.467172][T28637] netlink: 108 bytes leftover after parsing attributes in process `syz.8.10337'. [ 350.792509][ T28] audit: type=1326 audit(2000000064.850:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28674 comm="syz.4.10355" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff0c84bde59 code=0x7ffc0000 [ 350.829260][ T28] audit: type=1326 audit(2000000064.850:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28674 comm="syz.4.10355" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff0c84bde59 code=0x7ffc0000 [ 350.870036][ T28] audit: type=1326 audit(2000000064.880:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28674 comm="syz.4.10355" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7ff0c84bde59 code=0x7ffc0000 [ 350.904963][ T28] audit: type=1326 audit(2000000064.880:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28674 comm="syz.4.10355" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff0c84bde59 code=0x7ffc0000 [ 350.931385][ T28] audit: type=1326 audit(2000000064.880:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28674 comm="syz.4.10355" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff0c84bde59 code=0x7ffc0000 [ 351.180933][T28715] netlink: 108 bytes leftover after parsing attributes in process `syz.9.10373'. [ 352.522377][T28816] netlink: 68 bytes leftover after parsing attributes in process `syz.9.10421'. [ 352.853532][T28843] netlink: 16 bytes leftover after parsing attributes in process `syz.9.10433'. [ 352.863808][T28843] netlink: 16 bytes leftover after parsing attributes in process `syz.9.10433'. [ 352.873777][T28843] netlink: 16 bytes leftover after parsing attributes in process `syz.9.10433'. [ 352.883715][T28843] netlink: 16 bytes leftover after parsing attributes in process `syz.9.10433'. [ 352.893531][T28843] netlink: 16 bytes leftover after parsing attributes in process `syz.9.10433'. [ 352.903289][T28843] netlink: 16 bytes leftover after parsing attributes in process `syz.9.10433'. [ 352.915152][T28843] netlink: 16 bytes leftover after parsing attributes in process `syz.9.10433'. [ 353.063148][T28843] 8021q: adding VLAN 0 to HW filter on device bond1 [ 353.328755][T28882] 8021q: adding VLAN 0 to HW filter on device bond1 [ 353.345717][ T399] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 353.377344][T28889] devtmpfs: Too few inodes for current use [ 353.700620][T28916] devtmpfs: Too few inodes for current use [ 354.129578][T28942] loop8: detected capacity change from 0 to 8192 [ 354.157329][T28942] loop8: p1 p2 p4[EZD] [ 354.166204][T28942] loop8: p4 start 201326592 is beyond EOD, truncated [ 354.295226][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop8p1, 10) failed: No such file or directory [ 354.306395][ T3605] udevd[3605]: inotify_add_watch(7, /dev/loop8p2, 10) failed: No such file or directory [ 354.564182][T28984] devtmpfs: Bad value for 'size' [ 354.643580][T28991] bond2: (slave syz_tun): Enslaving as an active interface with an up link [ 354.661028][T28991] bond2: (slave syz_tun): Releasing backup interface [ 354.698136][T28991] bridge_slave_0: left allmulticast mode [ 354.704228][T28991] bridge_slave_0: left promiscuous mode [ 354.710092][T28991] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.720955][T28991] bridge_slave_1: left allmulticast mode [ 354.735401][T28991] bridge_slave_1: left promiscuous mode [ 354.741430][T28991] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.754599][T28991] bond0: (slave bond_slave_0): Releasing backup interface [ 354.773931][T28991] bond0: (slave bond_slave_1): Releasing backup interface [ 354.790561][T28991] team0: Port device team_slave_0 removed [ 354.801758][T28991] team0: Port device team_slave_1 removed [ 354.809309][T28991] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 354.817152][T28991] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 354.828674][T28991] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 355.141119][T29025] loop7: detected capacity change from 0 to 256 [ 355.760331][T29072] devtmpfs: Bad value for 'nr_inodes' [ 355.967967][T29083] loop8: detected capacity change from 0 to 8192 [ 355.991712][T29096] devtmpfs: Bad value for 'nr_inodes' [ 356.023197][T29083] loop8: p1 p2 p4[EZD] [ 356.038995][T29083] loop8: p4 start 201326592 is beyond EOD, truncated [ 356.056064][T29083] No source specified [ 356.163607][T29106] tmpfs: Bad value for 'mpol' [ 356.184948][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop8p1, 10) failed: No such file or directory [ 356.195389][ T3605] udevd[3605]: inotify_add_watch(7, /dev/loop8p2, 10) failed: No such file or directory [ 356.211688][ T3605] udevd[3605]: inotify_add_watch(7, /dev/loop8p2, 10) failed: No such file or directory [ 356.222986][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop8p1, 10) failed: No such file or directory [ 356.587458][T29132] tmpfs: Bad value for 'mpol' [ 356.752739][T29153] syzkaller0: entered promiscuous mode [ 356.758404][T29153] syzkaller0: entered allmulticast mode [ 356.922785][ C0] ip6_tunnel: ip6gre2 xmit: Local address not yet configured! [ 356.930387][ C0] ip6_tunnel: ip6gre3 xmit: Local address not yet configured! [ 356.995008][T29162] __nla_validate_parse: 145 callbacks suppressed [ 356.995024][T29162] netlink: 20 bytes leftover after parsing attributes in process `syz.8.10572'. [ 357.035456][T29164] tmpfs: Bad value for 'mpol' [ 357.241274][T29176] syzkaller0: entered promiscuous mode [ 357.246999][T29176] syzkaller0: entered allmulticast mode [ 357.364160][T29187] netlink: 20 bytes leftover after parsing attributes in process `syz.7.10584'. [ 357.402787][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 357.566471][T29211] netlink: 'syz.8.10598': attribute type 4 has an invalid length. [ 357.617076][T29219] netlink: 'syz.8.10598': attribute type 4 has an invalid length. [ 357.670490][T29209] syzkaller0: entered promiscuous mode [ 357.677146][T29209] syzkaller0: entered allmulticast mode [ 357.905007][T29259] netlink: 20 bytes leftover after parsing attributes in process `syz.4.10616'. [ 358.097459][T29270] syzkaller0: entered promiscuous mode [ 358.103222][T29270] syzkaller0: entered allmulticast mode [ 358.282066][T29285] tmpfs: Bad value for 'mpol' [ 358.700715][T29302] netlink: 'syz.4.10634': attribute type 4 has an invalid length. [ 358.758551][T29303] netlink: 'syz.4.10634': attribute type 4 has an invalid length. [ 358.881793][T29299] syzkaller0: entered promiscuous mode [ 358.894052][T11938] kernel write not supported for file bpf-map (pid: 11938 comm: kworker/0:6) [ 358.895860][T29299] syzkaller0: entered allmulticast mode [ 358.959779][T29313] tmpfs: Bad value for 'mpol' [ 359.214625][T29342] netlink: 28 bytes leftover after parsing attributes in process `syz.7.10651'. [ 359.288827][T29344] syzkaller0: entered promiscuous mode [ 359.294562][T29344] syzkaller0: entered allmulticast mode [ 359.465239][T29361] tmpfs: Bad value for 'mpol' [ 359.803858][T29369] netlink: 36 bytes leftover after parsing attributes in process `syz.9.10662'. [ 359.879056][T29369] netlink: 12 bytes leftover after parsing attributes in process `syz.9.10662'. [ 360.182227][T29405] netlink: 68 bytes leftover after parsing attributes in process `syz.7.10679'. [ 360.191594][T29405] netlink: 12 bytes leftover after parsing attributes in process `syz.7.10679'. [ 360.202507][T29405] netlink: 20 bytes leftover after parsing attributes in process `syz.7.10679'. [ 360.315554][T29421] netlink: 'syz.7.10687': attribute type 4 has an invalid length. [ 360.326988][T29421] netlink: 'syz.7.10687': attribute type 4 has an invalid length. [ 360.386922][T29430] netlink: 68 bytes leftover after parsing attributes in process `syz.8.10691'. [ 360.645924][T29433] bridge0: port 1(bridge_slave_0) entered blocking state [ 360.653149][T29433] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.660442][T29433] bridge_slave_0: entered allmulticast mode [ 360.667115][T29433] bridge_slave_0: entered promiscuous mode [ 360.674270][T29433] bridge0: port 2(bridge_slave_1) entered blocking state [ 360.681380][T29433] bridge0: port 2(bridge_slave_1) entered disabled state [ 360.689026][T29433] bridge_slave_1: entered allmulticast mode [ 360.695741][T29433] bridge_slave_1: entered promiscuous mode [ 360.713989][T29433] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 360.724790][T29433] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 360.744896][T29433] team0: Port device team_slave_0 added [ 360.751769][T29433] team0: Port device team_slave_1 added [ 360.767721][T29433] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 360.774786][T29433] 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 1532 would solve the problem. [ 360.800835][T29433] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 360.812276][T29433] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 360.819270][T29433] 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 1532 would solve the problem. [ 360.845323][T29433] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 360.872273][T29433] hsr_slave_0: entered promiscuous mode [ 360.878628][T29433] hsr_slave_1: entered promiscuous mode [ 360.884880][T29433] debugfs: 'hsr0' already exists in 'hsr' [ 360.890620][T29433] Cannot create hsr debugfs directory [ 360.948519][T29433] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.016347][T29433] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.030212][T29468] netlink: 'syz.3.10700': attribute type 4 has an invalid length. [ 361.041848][T29468] netlink: 'syz.3.10700': attribute type 4 has an invalid length. [ 361.055757][T29433] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.135867][T29433] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 361.222220][T29433] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 361.231425][T29433] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 361.239644][T29433] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 361.249101][T29433] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 361.257088][T29433] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 361.266453][T29433] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 361.274553][T29433] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 361.283528][T29433] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 361.334542][T29433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 361.348600][T29433] 8021q: adding VLAN 0 to HW filter on device team0 [ 361.359067][T11672] bridge0: port 1(bridge_slave_0) entered blocking state [ 361.366196][T11672] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.378547][T11672] bridge0: port 2(bridge_slave_1) entered blocking state [ 361.385728][T11672] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.612796][T29433] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 362.085950][T29433] veth0_vlan: entered promiscuous mode [ 362.097428][T29433] veth1_vlan: entered promiscuous mode [ 362.141015][T29433] veth0_macvtap: entered promiscuous mode [ 362.154600][T29433] veth1_macvtap: entered promiscuous mode [ 362.174406][T29433] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 362.194740][T29433] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 362.207119][ T12] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.216984][ T12] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.226177][ T12] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.235395][ T12] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 362.257549][ T28] audit: type=1400 audit(2000000076.320:589): avc: denied { mount } for pid=29433 comm="syz-executor" name="/" dev="gadgetfs" ino=34652 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 363.982107][ T28] audit: type=1326 audit(2000000078.040:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29567 comm="syz.9.10729" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f05bde59 code=0x7fc00000 [ 364.014322][ T28] audit: type=1326 audit(2000000078.040:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29567 comm="syz.9.10729" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f98f05bde59 code=0x7fc00000 [ 364.069195][ T28] audit: type=1326 audit(2000000078.040:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29567 comm="syz.9.10729" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f05bde59 code=0x7fc00000 [ 364.123368][T29600] netlink: 'syz.8.10741': attribute type 1 has an invalid length. [ 364.152025][ T28] audit: type=1326 audit(2000000078.040:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29567 comm="syz.9.10729" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f05bde59 code=0x7fc00000 [ 364.185647][T29600] 8021q: adding VLAN 0 to HW filter on device bond2 [ 364.199358][ T28] audit: type=1326 audit(2000000078.040:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29567 comm="syz.9.10729" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98f05bde59 code=0x7fc00000 [ 364.307797][T29623] __nla_validate_parse: 3 callbacks suppressed [ 364.307813][T29623] netlink: 12 bytes leftover after parsing attributes in process `syz.8.10750'. [ 364.628169][T29663] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10771'. [ 364.644118][T29663] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10771'. [ 364.696736][T29671] 9p: Bad value for 'wfdno' [ 365.047814][T29717] netlink: 12 bytes leftover after parsing attributes in process `syz.9.10796'. [ 365.057296][T29717] netlink: 20 bytes leftover after parsing attributes in process `syz.9.10796'. [ 365.594002][T29775] netlink: 12 bytes leftover after parsing attributes in process `syz.7.10823'. [ 365.646495][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 365.737018][T29791] netlink: 36 bytes leftover after parsing attributes in process `syz.3.10832'. [ 365.836359][T29806] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10838'. [ 365.882753][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 366.027698][T29830] 9p: Bad value for 'wfdno' [ 366.156126][T29850] macvlan2: entered promiscuous mode [ 366.169084][T29850] bond0: entered promiscuous mode [ 366.174632][T29850] bond_slave_0: entered promiscuous mode [ 366.180365][T29850] bond_slave_1: entered promiscuous mode [ 366.187816][T29850] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 366.203213][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.211689][T13090] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.220684][T11938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.289152][T29867] netlink: 12 bytes leftover after parsing attributes in process `syz.8.10866'. [ 366.364260][ T3369] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.431740][T29885] netlink: 12 bytes leftover after parsing attributes in process `syz.8.10877'. [ 366.476445][T29885] bond3: entered promiscuous mode [ 366.481717][T29885] 8021q: adding VLAN 0 to HW filter on device bond3 [ 366.515000][T29885] vlan2: entered allmulticast mode [ 366.520189][T29885] bond3: entered allmulticast mode [ 366.670555][T29911] 9p: Bad value for 'wfdno' [ 366.693018][T14502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 367.188604][T29934] 9p: Bad value for 'wfdno' [ 367.451666][ T28] audit: type=1400 audit(2000000081.510:595): avc: denied { shutdown } for pid=29966 comm="syz.4.10914" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 367.601009][T29985] loop3: detected capacity change from 0 to 256 [ 367.624088][T29985] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 367.642856][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 367.653842][T29985] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 367.755058][ T3412] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.015465][T30004] loop7: detected capacity change from 0 to 512 [ 368.039196][T30006] loop8: detected capacity change from 0 to 164 [ 368.369496][T30018] loop7: detected capacity change from 0 to 512 [ 368.514498][T30037] loop7: detected capacity change from 0 to 512 [ 368.604892][T30046] loop3: detected capacity change from 0 to 512 [ 368.643339][T29977] bridge0: port 1(bridge_slave_0) entered blocking state [ 368.663214][T29977] bridge0: port 1(bridge_slave_0) entered disabled state [ 368.670728][T29977] bridge_slave_0: entered allmulticast mode [ 368.677806][T29977] bridge_slave_0: entered promiscuous mode [ 368.685044][T29977] bridge0: port 2(bridge_slave_1) entered blocking state [ 368.692163][T29977] bridge0: port 2(bridge_slave_1) entered disabled state [ 368.699731][T29977] bridge_slave_1: entered allmulticast mode [ 368.706769][T29977] bridge_slave_1: entered promiscuous mode [ 368.761632][T29977] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 368.763818][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.782904][T29977] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 368.847205][T29977] team0: Port device team_slave_0 added [ 368.855573][T29977] team0: Port device team_slave_1 added [ 368.889193][T29977] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 368.896440][T29977] 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 1532 would solve the problem. [ 368.923925][T29977] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 368.937170][T29977] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 368.944549][T29977] 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 1532 would solve the problem. [ 368.971236][T29977] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 369.018836][T29977] hsr_slave_0: entered promiscuous mode [ 369.026453][T29977] hsr_slave_1: entered promiscuous mode [ 369.033802][T29977] debugfs: 'hsr0' already exists in 'hsr' [ 369.039693][T29977] Cannot create hsr debugfs directory [ 369.170784][T30068] loop3: detected capacity change from 0 to 512 [ 369.243275][T11938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 369.331936][T29977] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.374315][T30070] loop3: detected capacity change from 0 to 256 [ 369.395988][T30070] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 369.410145][T30070] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 369.473773][T29977] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.543627][T29977] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.621216][T29977] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 369.838762][T29977] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 369.872474][T29977] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 369.895269][T29977] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 369.917341][T29977] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 369.960224][T29977] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 370.003414][T29977] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 370.060640][T29977] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 370.128398][T29977] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 370.417044][T29977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 370.436972][T29977] 8021q: adding VLAN 0 to HW filter on device team0 [ 370.449081][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 370.456237][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 370.479158][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 370.486301][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 370.548372][T29977] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 371.141883][T14502] net_ratelimit: 37 callbacks suppressed [ 371.141928][T14502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 371.492217][T29977] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 371.782878][T29977] veth0_vlan: entered promiscuous mode [ 371.794220][T29977] veth1_vlan: entered promiscuous mode [ 371.821781][T29977] veth0_macvtap: entered promiscuous mode [ 371.832184][T29977] veth1_macvtap: entered promiscuous mode [ 371.854472][T29977] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 371.884287][T29977] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 371.899335][ T311] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.910875][ T311] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.920481][ T311] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 371.933444][ T311] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 372.202891][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.283769][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.644479][T30269] loop7: detected capacity change from 0 to 256 [ 372.652054][T30269] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 372.668398][T30269] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 372.697289][T30271] 9p: Bad value for 'rfdno' [ 372.887116][T30288] netlink: 12 bytes leftover after parsing attributes in process `syz.8.11038'. [ 372.977434][T30294] loop8: detected capacity change from 0 to 256 [ 373.012717][T30294] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 373.071236][T30294] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 373.181991][T30304] netlink: 24 bytes leftover after parsing attributes in process `syz.8.11044'. [ 373.242818][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 373.633988][T30310] loop4: detected capacity change from 0 to 256 [ 373.667795][T30310] FAT-fs (loop4): data area starts beyond volume (274 > 64) [ 373.717448][T30310] FAT-fs (loop4): Can't find a valid FAT filesystem [ 373.854197][T30318] 9p: Unknown access argument : -22 [ 374.050975][T30329] loop4: detected capacity change from 0 to 256 [ 374.067533][T30329] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 374.098643][T30329] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 374.205519][T11938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.374551][T30342] netlink: 24 bytes leftover after parsing attributes in process `syz.4.11060'. [ 374.464339][T11938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.472619][T11938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.585803][T30350] netlink: 68 bytes leftover after parsing attributes in process `syz.9.11063'. [ 374.722997][T30361] loop8: detected capacity change from 0 to 256 [ 374.729999][T30361] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 374.744894][T30361] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 374.819025][T30370] netlink: 24 bytes leftover after parsing attributes in process `syz.8.11071'. [ 374.844282][ T3369] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.865398][T30376] netlink: 68 bytes leftover after parsing attributes in process `syz.3.11075'. [ 374.943072][T30384] loop3: detected capacity change from 0 to 128 [ 374.966449][T30384] FAT-fs (loop3): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 375.013243][T30384] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 546, start 05000005) [ 375.055322][T30384] FAT-fs (loop3): Filesystem has been set read-only [ 375.105585][T26950] FAT-fs (loop3): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 375.115694][T30399] loop7: detected capacity change from 0 to 256 [ 375.206889][T30408] netlink: 68 bytes leftover after parsing attributes in process `syz.7.11089'. [ 375.209824][T30409] loop4: detected capacity change from 0 to 128 [ 375.236076][T30409] FAT-fs (loop4): data area starts beyond volume (162 > 128) [ 375.257636][T30409] FAT-fs (loop4): Can't find a valid FAT filesystem [ 375.417924][T30427] loop3: detected capacity change from 0 to 256 [ 375.441764][T30427] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 375.482872][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.418435][T30439] netlink: 8 bytes leftover after parsing attributes in process `syz.9.11103'. [ 376.440878][ T3412] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.454865][T30427] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 376.658609][T30461] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.679982][T30461] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.690576][T30464] netlink: 8 bytes leftover after parsing attributes in process `syz.9.11115'. [ 376.701429][T30461] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.719867][T30466] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.740461][T30466] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.756777][T30460] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.822046][ T3412] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.293056][T11938] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.410916][T30483] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11122'. [ 377.513598][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 378.502064][T30544] loop3: detected capacity change from 0 to 128 [ 378.510350][T30544] FAT-fs (loop3): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 378.529508][T30544] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 546, start 05000005) [ 378.541491][T30544] FAT-fs (loop3): Filesystem has been set read-only [ 378.559370][T26950] FAT-fs (loop3): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 378.610127][T30552] pimreg: tun_chr_ioctl cmd 1074025677 [ 378.616168][T30552] pimreg: linktype set to 774 [ 378.621521][T30552] pimreg: tun_chr_ioctl cmd 1074025678 [ 378.627639][T30552] pimreg: group set to 0 [ 379.653140][T30607] loop3: detected capacity change from 0 to 256 [ 379.671337][T30607] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 379.684552][T30609] bond4: entered allmulticast mode [ 379.704601][T30607] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 379.744551][T30618] netlink: 'syz.7.11183': attribute type 1 has an invalid length. [ 379.863018][T30635] loop7: detected capacity change from 0 to 256 [ 379.912549][ T28] audit: type=1400 audit(2000000093.970:596): avc: denied { append } for pid=30641 comm="syz.7.11192" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 379.938275][ T28] audit: type=1400 audit(2000000093.980:597): avc: denied { write } for pid=30641 comm="syz.7.11192" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 380.721706][T30670] bridge_slave_0: default FDB implementation only supports local addresses [ 380.847782][T30692] loop4: detected capacity change from 0 to 128 [ 380.858366][T30692] FAT-fs (loop4): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 381.094257][T30704] syzkaller0: entered promiscuous mode [ 381.099875][T30704] syzkaller0: entered allmulticast mode [ 381.118816][T30706] loop4: detected capacity change from 0 to 512 [ 381.219849][T30718] loop9: detected capacity change from 0 to 128 [ 381.238268][T30721] loop7: detected capacity change from 0 to 128 [ 381.242976][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 381.252628][T30718] syz.9.11227: attempt to access beyond end of device [ 381.252628][T30718] loop9: rw=2049, sector=154, nr_sectors = 8 limit=128 [ 381.255029][T30721] FAT-fs (loop7): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 381.279767][T30718] syz.9.11227: attempt to access beyond end of device [ 381.279767][T30718] loop9: rw=2049, sector=160, nr_sectors = 2 limit=128 [ 381.306303][T30718] buffer_io_error: 11 callbacks suppressed [ 381.306335][T30718] Buffer I/O error on dev loop9, logical block 80, lost async page write [ 381.321678][T30718] syz.9.11227: attempt to access beyond end of device [ 381.321678][T30718] loop9: rw=2049, sector=162, nr_sectors = 8 limit=128 [ 381.350610][T30718] syz.9.11227: attempt to access beyond end of device [ 381.350610][T30718] loop9: rw=2049, sector=168, nr_sectors = 2 limit=128 [ 381.367585][T30718] Buffer I/O error on dev loop9, logical block 84, lost async page write [ 381.376663][T30718] syz.9.11227: attempt to access beyond end of device [ 381.376663][T30718] loop9: rw=2049, sector=186, nr_sectors = 8 limit=128 [ 381.390950][T30718] syz.9.11227: attempt to access beyond end of device [ 381.390950][T30718] loop9: rw=2049, sector=192, nr_sectors = 2 limit=128 [ 381.405364][T30718] Buffer I/O error on dev loop9, logical block 96, lost async page write [ 381.414242][T30718] syz.9.11227: attempt to access beyond end of device [ 381.414242][T30718] loop9: rw=2049, sector=194, nr_sectors = 8 limit=128 [ 381.428517][T30718] syz.9.11227: attempt to access beyond end of device [ 381.428517][T30718] loop9: rw=2049, sector=200, nr_sectors = 2 limit=128 [ 381.444188][T30718] Buffer I/O error on dev loop9, logical block 100, lost async page write [ 381.455270][T30718] syz.9.11227: attempt to access beyond end of device [ 381.455270][T30718] loop9: rw=2049, sector=218, nr_sectors = 8 limit=128 [ 381.469453][T30718] syz.9.11227: attempt to access beyond end of device [ 381.469453][T30718] loop9: rw=2049, sector=224, nr_sectors = 2 limit=128 [ 381.483426][T30718] Buffer I/O error on dev loop9, logical block 112, lost async page write [ 381.493240][T30718] Buffer I/O error on dev loop9, logical block 116, lost async page write [ 381.504381][T30718] Buffer I/O error on dev loop9, logical block 88, lost async page write [ 381.513757][T30718] Buffer I/O error on dev loop9, logical block 92, lost async page write [ 381.522900][T30718] Buffer I/O error on dev loop9, logical block 120, lost async page write [ 381.532410][T30718] Buffer I/O error on dev loop9, logical block 124, lost async page write [ 381.622597][T30727] net_ratelimit: 15 callbacks suppressed [ 381.622617][T30727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.639436][T30727] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.677664][T30726] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.686167][T30726] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.725422][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.743268][T30736] syzkaller0: entered promiscuous mode [ 381.755332][T30736] syzkaller0: entered allmulticast mode [ 381.819689][T30747] loop7: detected capacity change from 0 to 128 [ 381.828945][T30747] FAT-fs (loop7): Invalid FSINFO signature: 0x00ff5252, 0x61417272 (sector = 1) [ 382.061654][T30767] netlink: 'syz.7.11245': attribute type 1 has an invalid length. [ 382.108238][T30767] bond1: entered promiscuous mode [ 382.113547][T30767] 8021q: adding VLAN 0 to HW filter on device bond1 [ 382.134503][T30767] macvtap1: entered allmulticast mode [ 382.157356][T30767] bond1: (slave bridge3): making interface the new active one [ 382.172138][T30767] bridge3: entered promiscuous mode [ 382.180187][T30767] bond1: (slave bridge3): Enslaving as an active interface with an up link [ 382.201377][T30781] loop3: detected capacity change from 0 to 256 [ 382.218830][T30777] syzkaller0: entered promiscuous mode [ 382.228275][T30777] syzkaller0: entered allmulticast mode [ 382.290189][T30790] __nla_validate_parse: 1 callbacks suppressed [ 382.290207][T30790] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11260'. [ 382.451425][T30809] loop3: detected capacity change from 0 to 2048 [ 382.680002][T30819] syzkaller0: entered promiscuous mode [ 382.698435][T30819] syzkaller0: entered allmulticast mode [ 382.736756][T30829] sctp: [Deprecated]: syz.4.11278 (pid 30829) Use of struct sctp_assoc_value in delayed_ack socket option. [ 382.736756][T30829] Use struct sctp_sack_info instead [ 382.762768][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 382.771512][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 382.780394][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.056119][T30866] syzkaller0: entered promiscuous mode [ 383.066159][T30866] syzkaller0: entered allmulticast mode [ 383.403666][ T3369] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.463021][T30901] syzkaller0: entered promiscuous mode [ 383.468656][T30901] syzkaller0: entered allmulticast mode [ 383.602120][T30915] 9pnet_fd: Insufficient options for proto=fd [ 383.816897][T14502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.857059][T30942] 9pnet_fd: Insufficient options for proto=fd [ 383.874901][T30937] loop3: detected capacity change from 0 to 2048 [ 383.936493][T30937] loop3: p1 < > p2 p3 < > p4 < p5 > [ 383.965044][T30937] loop3: partition table partially beyond EOD, truncated [ 383.978746][T30937] loop3: p1 start 3405774849 is beyond EOD, truncated [ 384.017463][T30937] loop3: p3 start 4225 is beyond EOD, truncated [ 384.060030][ T28] audit: type=1400 audit(2000000098.120:598): avc: denied { write } for pid=30935 comm="syz.3.11329" name="loop3p2" dev="devtmpfs" ino=1521 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 384.123587][T30969] 9p: Bad value for 'rfdno' [ 384.171227][ T28] audit: type=1400 audit(2000000098.120:599): avc: denied { open } for pid=30935 comm="syz.3.11329" path="/dev/loop3p2" dev="devtmpfs" ino=1521 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 384.282501][ T28] audit: type=1400 audit(2000000098.120:600): avc: denied { mounton } for pid=30935 comm="syz.3.11329" path="/dev/loop3p4" dev="devtmpfs" ino=1522 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 384.426550][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 384.442320][ T3605] udevd[3605]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 384.469400][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop3p5, 10) failed: No such file or directory [ 384.637136][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 384.987194][T31016] netlink: 36 bytes leftover after parsing attributes in process `syz.9.11364'. [ 385.406773][T31042] syzkaller0: entered promiscuous mode [ 385.415495][T31042] syzkaller0: entered allmulticast mode [ 385.422839][T31046] netlink: 28 bytes leftover after parsing attributes in process `syz.4.11378'. [ 385.638070][T31070] netlink: 28 bytes leftover after parsing attributes in process `syz.9.11390'. [ 385.750893][T31084] netlink: 4 bytes leftover after parsing attributes in process `syz.7.11397'. [ 385.776623][T31084] netlink: 24 bytes leftover after parsing attributes in process `syz.7.11397'. [ 385.826508][T31093] bond5: entered allmulticast mode [ 385.847935][T31098] netlink: 28 bytes leftover after parsing attributes in process `syz.7.11403'. [ 386.052012][T31124] netlink: 20 bytes leftover after parsing attributes in process `syz.4.11416'. [ 386.448280][ T28] audit: type=1400 audit(2000000100.510:601): avc: denied { view } for pid=31129 comm="syz.8.11419" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 386.476433][T31153] netlink: 20 bytes leftover after parsing attributes in process `syz.7.11428'. [ 386.539964][T31155] loop7: detected capacity change from 0 to 8192 [ 386.631396][T31163] syzkaller0: entered promiscuous mode [ 386.648787][T31163] syzkaller0: entered allmulticast mode [ 386.926905][ T3412] net_ratelimit: 5 callbacks suppressed [ 386.926939][ T3412] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.242502][T31203] syzkaller0: entered promiscuous mode [ 387.249764][T31203] syzkaller0: entered allmulticast mode [ 387.402492][T31222] netlink: 72 bytes leftover after parsing attributes in process `syz.9.11457'. [ 387.471940][T31229] sctp: [Deprecated]: syz.9.11460 (pid 31229) Use of struct sctp_assoc_value in delayed_ack socket option. [ 387.471940][T31229] Use struct sctp_sack_info instead [ 387.867416][T31243] syzkaller0: entered promiscuous mode [ 387.874074][T31243] syzkaller0: entered allmulticast mode [ 387.947066][T31250] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.962538][T31250] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.975475][T14502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.986379][T31250] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.999172][T31251] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.016766][T31251] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.025396][T31251] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.033747][T31251] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.042039][T31251] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.108502][T31261] sctp: [Deprecated]: syz.7.11471 (pid 31261) Use of struct sctp_assoc_value in delayed_ack socket option. [ 388.108502][T31261] Use struct sctp_sack_info instead [ 388.251288][T31278] syzkaller0: entered promiscuous mode [ 388.257235][T31278] syzkaller0: entered allmulticast mode [ 388.265242][T31198] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.273394][T31198] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.280725][T31198] bridge_slave_0: entered allmulticast mode [ 388.288011][T31198] bridge_slave_0: entered promiscuous mode [ 388.297031][T31198] bridge0: port 2(bridge_slave_1) entered blocking state [ 388.304356][T31198] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.311662][T31198] bridge_slave_1: entered allmulticast mode [ 388.320213][T31198] bridge_slave_1: entered promiscuous mode [ 388.339404][T31198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 388.352195][T31198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 388.373842][T31198] team0: Port device team_slave_0 added [ 388.380831][T31198] team0: Port device team_slave_1 added [ 388.398523][T31198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 388.405775][T31198] 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 1532 would solve the problem. [ 388.433568][T31198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 388.445417][T31198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 388.452435][T31198] 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 1532 would solve the problem. [ 388.478774][T31198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 388.643968][T31198] hsr_slave_0: entered promiscuous mode [ 388.650475][T31198] hsr_slave_1: entered promiscuous mode [ 388.657859][T31198] debugfs: 'hsr0' already exists in 'hsr' [ 388.691378][T31198] Cannot create hsr debugfs directory [ 388.782452][T31198] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.846850][T31198] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.951660][T31198] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 389.013840][T31198] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 389.110846][T31198] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 389.121307][T31198] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 389.129512][T31198] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 389.155100][T31198] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 389.174114][T31198] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 389.184846][T31198] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 389.197088][T31198] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 389.215949][T31198] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 389.298135][T31198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 389.314208][T31198] 8021q: adding VLAN 0 to HW filter on device team0 [ 389.330371][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 389.337500][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 389.353703][T11204] bridge0: port 2(bridge_slave_1) entered blocking state [ 389.360848][T11204] bridge0: port 2(bridge_slave_1) entered forwarding state [ 389.375317][T31334] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11498'. [ 389.459582][T31340] loop9: detected capacity change from 0 to 1764 [ 389.468928][T31345] hugetlbfs: Bad value 't' for mount option 'size' [ 389.468928][T31345] [ 389.480059][ T28] audit: type=1400 audit(2000000103.530:602): avc: denied { remount } for pid=31342 comm="syz.3.11501" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 389.480285][ T2982] buffer_io_error: 4 callbacks suppressed [ 389.480356][ T2982] Buffer I/O error on dev loop5, logical block 3, async page read [ 389.500652][ C1] blk_print_req_error: 4 callbacks suppressed [ 389.500694][ C1] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.529348][ C1] Buffer I/O error on dev loop5, logical block 1, async page read [ 389.537229][ C1] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.546393][ C1] Buffer I/O error on dev loop5, logical block 2, async page read [ 389.610922][ T2982] Buffer I/O error on dev loop5, logical block 3, async page read [ 389.611386][ C0] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.628051][ C0] Buffer I/O error on dev loop5, logical block 1, async page read [ 389.635968][ C0] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.645162][ C0] Buffer I/O error on dev loop5, logical block 2, async page read [ 389.659643][ T2982] loop5: unable to read partition table [ 389.748578][ T3605] Buffer I/O error on dev loop5, logical block 3, async page read [ 389.756851][ C0] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.766032][ C0] Buffer I/O error on dev loop5, logical block 1, async page read [ 389.773919][ C0] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.783087][ C0] Buffer I/O error on dev loop5, logical block 2, async page read [ 389.833735][ T3605] Buffer I/O error on dev loop5, logical block 3, async page read [ 389.833812][ C1] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.850995][ C1] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.862465][ C1] I/O error, dev loop5, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.871712][ C1] I/O error, dev loop5, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 389.909622][T31198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 389.934833][T31376] sctp: [Deprecated]: syz.9.11512 (pid 31376) Use of struct sctp_assoc_value in delayed_ack socket option. [ 389.934833][T31376] Use struct sctp_sack_info instead [ 390.113123][T31198] veth0_vlan: entered promiscuous mode [ 390.134300][T31198] veth1_vlan: entered promiscuous mode [ 390.153074][T31407] sctp: [Deprecated]: syz.4.11522 (pid 31407) Use of struct sctp_assoc_value in delayed_ack socket option. [ 390.153074][T31407] Use struct sctp_sack_info instead [ 390.180905][T31198] veth0_macvtap: entered promiscuous mode [ 390.204617][T31198] veth1_macvtap: entered promiscuous mode [ 390.217777][T31198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 390.236628][T31198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 390.248565][ T49] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.264086][T11204] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.276398][T11204] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.285806][ T49] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 390.394798][T31429] sctp: [Deprecated]: syz.8.11533 (pid 31429) Use of struct sctp_assoc_value in delayed_ack socket option. [ 390.394798][T31429] Use struct sctp_sack_info instead [ 390.623765][T31460] loop4: detected capacity change from 0 to 1764 [ 390.792769][ T28] audit: type=1326 audit(2000000104.830:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 390.974433][ T28] audit: type=1326 audit(2000000104.830:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.264484][ T28] audit: type=1326 audit(2000000104.830:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.297954][ T28] audit: type=1326 audit(2000000104.830:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.341662][ T28] audit: type=1326 audit(2000000104.830:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.399280][ T28] audit: type=1326 audit(2000000104.830:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa1631be68e code=0x7ffc0000 [ 391.517879][ T28] audit: type=1326 audit(2000000104.830:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.577702][ T28] audit: type=1326 audit(2000000104.830:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.609262][T31514] loop8: detected capacity change from 0 to 764 [ 391.662923][ T28] audit: type=1326 audit(2000000104.830:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.754002][ T28] audit: type=1326 audit(2000000104.830:612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.798130][T31514] iso9660: Unknown parameter '.' [ 391.828569][ T28] audit: type=1326 audit(2000000104.830:613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.900941][ T28] audit: type=1326 audit(2000000104.830:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.944378][ T28] audit: type=1326 audit(2000000104.830:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 391.981250][ T28] audit: type=1326 audit(2000000104.830:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 392.008792][ T28] audit: type=1326 audit(2000000104.830:617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 392.035408][ T28] audit: type=1326 audit(2000000104.830:618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31458 comm="syz.3.11546" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1631fde59 code=0x7ffc0000 [ 392.198574][T31560] netlink: 36 bytes leftover after parsing attributes in process `syz.8.11588'. [ 392.227001][T31553] loop3: detected capacity change from 0 to 8192 [ 392.235559][T31553] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 392.286320][T14501] net_ratelimit: 20 callbacks suppressed [ 392.286336][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 392.437879][T31553] ================================================================== [ 392.442931][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 392.446038][T31553] BUG: KCSAN: data-race in fat16_ent_put / fat_mirror_bhs [ 392.461250][T31553] [ 392.463591][T31553] write to 0xffff88810d9e55b2 of 2 bytes by task 31573 on cpu 0: [ 392.471328][T31553] fat16_ent_put+0x28/0x60 [ 392.475885][T31553] fat_alloc_clusters+0x55e/0xc40 [ 392.480955][T31553] fat_get_block+0x252/0x5e0 [ 392.485578][T31553] __block_write_begin_int+0x400/0xf90 [ 392.491071][T31553] cont_write_begin+0x5bf/0x920 [ 392.495950][T31553] fat_write_begin+0x52/0xe0 [ 392.500581][T31553] generic_perform_write+0x186/0x490 [ 392.505891][T31553] __generic_file_write_iter+0x9e/0x120 [ 392.511457][T31553] generic_file_write_iter+0x77/0x1f0 [ 392.516851][T31553] __kernel_write_iter+0x30f/0x590 [ 392.521991][T31553] dump_user_range+0xa73/0xd00 [ 392.526780][T31553] elf_core_dump+0x21c0/0x2340 [ 392.531566][T31553] coredump_write+0xaf9/0xdd0 [ 392.536276][T31553] vfs_coredump+0x2770/0x3290 [ 392.540993][T31553] get_signal+0xd33/0xf10 [ 392.545351][T31553] arch_do_signal_or_restart+0x96/0x480 [ 392.550925][T31553] irqentry_exit+0x14d/0x610 [ 392.555535][T31553] asm_exc_page_fault+0x26/0x30 [ 392.560408][T31553] [ 392.562747][T31553] read to 0xffff88810d9e5400 of 512 bytes by task 31553 on cpu 1: [ 392.570564][T31553] fat_mirror_bhs+0x1df/0x330 [ 392.575265][T31553] fat_alloc_clusters+0xb25/0xc40 [ 392.580321][T31553] fat_get_block+0x252/0x5e0 [ 392.584940][T31553] __block_write_begin_int+0x400/0xf90 [ 392.590429][T31553] cont_write_begin+0x5bf/0x920 [ 392.595319][T31553] fat_write_begin+0x52/0xe0 [ 392.599935][T31553] cont_write_begin+0x18d/0x920 [ 392.604813][T31553] fat_write_begin+0x52/0xe0 [ 392.609434][T31553] generic_cont_expand_simple+0xb0/0x150 [ 392.615096][T31553] fat_cont_expand+0x3e/0x170 [ 392.619803][T31553] fat_setattr+0x2a4/0x850 [ 392.624252][T31553] notify_change+0x842/0x8c0 [ 392.628871][T31553] do_ftruncate+0x344/0x410 [ 392.633484][T31553] __x64_sys_ftruncate+0x65/0xc0 [ 392.638447][T31553] x64_sys_call+0x2beb/0x3020 [ 392.643147][T31553] do_syscall_64+0x136/0x3c0 [ 392.647765][T31553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.653704][T31553] [ 392.656044][T31553] Reported by Kernel Concurrency Sanitizer on: [ 392.662225][T31553] CPU: 1 UID: 0 PID: 31553 Comm: syz.3.11585 Not tainted syzkaller #0 PREEMPT(lazy) [ 392.671710][T31553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 392.681784][T31553] ================================================================== [ 393.243124][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 393.325761][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 394.366224][ T3412] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 395.405896][T14502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 396.282831][ T3369] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 396.445496][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 397.485487][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 398.526226][T14502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 399.332856][ T3369] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 399.565253][T14502] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 399.722784][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 400.444844][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 400.606706][T14501] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 401.083325][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 401.645985][ T23] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog