last executing test programs: 9.55857973s ago: executing program 4 (id=994): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x19e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0xb}, 0x142c4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40091}, 0x48855) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket(0x15, 0x5, 0x0) getsockopt(r4, 0x200000000114, 0x2710, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x19059) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) socket(0x10, 0x80002, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x2713, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 8.556513854s ago: executing program 3 (id=996): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(0x0, r2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000012000000"], 0x48) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r6}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r4, &(0x7f0000000300), 0x0}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x0, @perf_config_ext={0x0, 0x5}, 0x4, 0x0, 0xfff, 0x0, 0x8, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4022, 0x68190, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x1c}, 0x10c1e8, 0x7, 0x0, 0x3, 0x6, 0x6, 0x7ffb}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r10, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x2008, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xffff, 0xffff}, {0xc}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x200000, 0x4}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001740)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 8.444960357s ago: executing program 4 (id=998): openat(0xffffffffffffff9c, 0x0, 0x442, 0x40) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a01040000000000000000020000000900010073797a300000000048000000030a01040000000000000000020000000900010073797a30000000000900030073797a30000000001400048008000140000000030800024000000000080005400000000198000000060a01040000000000000000020000000900010073797a30000000000900020073797a30000000006c000480680001800a0001006d61746368000000580002800e000100686173686c696d697400000008000240000000013c0003006c6f00"/234], 0x128}}, 0x0) 7.05221766s ago: executing program 4 (id=1006): rseq(&(0x7f0000000300), 0x20, 0x0, 0x0) io_submit(0x0, 0x2, &(0x7f0000000300)=[0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) syz_io_uring_complete(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) 6.764555228s ago: executing program 2 (id=1010): getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_genetlink_get_family_id$wireguard(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001d80)=ANY=[], 0x64c}, 0x1, 0x0, 0x0, 0xc004}, 0x40001) r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000200), 0x20) 6.733373108s ago: executing program 2 (id=1011): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x19e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0xb}, 0x142c4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40091}, 0x48855) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket(0x15, 0x5, 0x0) getsockopt(r4, 0x200000000114, 0x2710, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x19059) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff0}, 0x3830, 0x1, 0xbd6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) socket(0x10, 0x80002, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) 5.161934615s ago: executing program 0 (id=1015): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x19e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0xb}, 0x142c4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40091}, 0x48855) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket(0x15, 0x5, 0x0) getsockopt(r4, 0x200000000114, 0x2710, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x19059) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) socket(0x10, 0x80002, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x2713, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 4.437558013s ago: executing program 1 (id=1018): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000012000000"], 0x48) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r6}, 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r4}, &(0x7f00000007c0), 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r4, &(0x7f0000000300), 0x0}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x0, @perf_config_ext={0x0, 0x5}, 0x4, 0x0, 0xfff, 0x0, 0x8, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4022, 0x68190, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x1c}, 0x10c1e8, 0x7, 0x0, 0x3, 0x6, 0x6, 0x7ffb}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r10, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x2008, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xffff, 0xffff}, {0xc}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x200000, 0x4}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001740)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) 4.246049828s ago: executing program 2 (id=1019): openat(0xffffffffffffff9c, 0x0, 0x442, 0x40) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a01040000000000000000020000000900010073797a300000000048000000030a01040000000000000000020000000900010073797a30000000000900030073797a30000000001400048008000140000000030800024000000000080005400000000198000000060a01040000000000000000020000000900010073797a30000000000900020073797a30000000006c000480680001800a0001006d61746368000000580002800e000100686173686c696d697400000008000240000000013c0003006c6f00"/234], 0x128}}, 0x0) 3.795932879s ago: executing program 0 (id=1020): bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x3, 0x12) 3.661500682s ago: executing program 3 (id=1021): getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_genetlink_get_family_id$wireguard(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001d80)=ANY=[], 0x64c}, 0x1, 0x0, 0x0, 0xc004}, 0x40001) r0 = socket$nl_generic(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000200), 0x20) 3.604552213s ago: executing program 4 (id=1022): socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_generic(0x10, 0x3, 0x10) move_pages(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x2, @perf_bp={0x0}, 0x3cad, 0x0, 0x0, 0x2, 0x8000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffe3a}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r2, 0x0, 0x0}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newqdisc={0x48, 0x24, 0xf0b, 0x70bd25, 0x0, {0x0, 0x0, 0x12, 0x0, {0x0, 0xb}, {0xffff, 0xffff}, {0x5, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x14, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD_MASK={0x4, 0xb, 0x7f}, @TCA_FQ_CODEL_ECN={0x8, 0x4, 0x1}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000010) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x2003, @mcast1, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000036c0)=ANY=[], 0x1c0}, 0x1, 0x0, 0x0, 0xc811}, 0x40801) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[], 0x50) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = getpid() sched_setscheduler(r4, 0x1, 0x0) connect$tipc(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), r5) 3.32965429s ago: executing program 2 (id=1023): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_type(r1, &(0x7f0000000080), 0x2, 0x0) write$cgroup_type(r2, &(0x7f00000000c0), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x482, 0x0) write$binfmt_aout(r5, &(0x7f00000003c0)=ANY=[], 0xff2e) ioctl$TCSETS(r5, 0x40045431, &(0x7f0000000040)={0x0, 0x8, 0x43e, 0x9, 0x83, "00000000000000000000ffff00"}) r6 = syz_open_pts(r5, 0x0) poll(&(0x7f0000000000)=[{r6, 0x63be}], 0x1, 0xa1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(0xffffffffffffffff, 0x2219, 0x7721, 0x16, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$evdev(r0, &(0x7f0000000040), 0x0) 3.32505161s ago: executing program 3 (id=1024): pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000500)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xff03, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {0x0, 0x1}, 0x0, 0x0, &(0x7f0000000080)={0x80, 0x8, 0x0, 0x0, 0x7995}, 0x83dd33516ed399c5, 0x2, 0x0, 0x48000000, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00000000c0)={[0xfffffeffffffffff]}, 0x0, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x7, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) io_submit(r6, 0x1, &(0x7f0000000700)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x4, r5, 0x0}]) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000690000/0x7000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000ff1000/0xc000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff3000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r7 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x4001, 0x800000c1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r7, 0x2219, 0x7721, 0x16, 0x0, 0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000100)=[{}], 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)='m', 0xfdfe, 0x400000000000000}]) 3.174383113s ago: executing program 1 (id=1025): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x94) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe327, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000009800000001"], 0x50) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x8, 0x3, 0x590, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x4c0, 0xffffffff, 0xffffffff, 0x4c0, 0xffffffff, 0x7fffffe, 0x0, {[{{@uncond, 0x0, 0x1a0, 0x1c0, 0x60030000, {0x0, 0xff000000}, [@common=@inet=@recent0={{0xf8}, {0x9, 0x0, 0x24, 0x1, 'syz0\x00'}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@local, @private2, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xff000000], 'netpci0\x00', 'ipvlan0\x00', {}, {0xff}, 0x2b, 0x2, 0x5, 0x5}, 0x0, 0x298, 0x300, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x3, 0x781eece4fc9ea1c5, 0x1, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x3, 'syz0\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x7ff, 0x918a, 0x10000, 'snmp\x00', 'syz1\x00', {0x5}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5f0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70300"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) read$msr(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(r7, 0x0, 0x0) 3.108801825s ago: executing program 3 (id=1026): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x19e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0xb}, 0x142c4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40091}, 0x48855) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2710, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x19059) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff0}, 0x3830, 0x1, 0xbd6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) socket(0x10, 0x80002, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendmsg$rds(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) 2.981739019s ago: executing program 1 (id=1027): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0xf, 0x520, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_bp={0x0}, 0x11ec81, 0x1224, 0x0, 0x1, 0xe, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth1_macvtap\x00'}) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000500)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) ioprio_set$uid(0x3, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x181002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$rds(0x15, 0x5, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x442, 0x0) 2.732506924s ago: executing program 0 (id=1028): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x800000e}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_format(0xffffffffffffffff, 0x0, 0x0) r2 = syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0x9}) r4 = openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x8002) write$binfmt_aout(r4, &(0x7f0000000100)=ANY=[@ANYBLOB], 0xc8) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/devices/system/machinecheck/machinecheck0/bank0\x00', 0x2, 0x0) write(r5, &(0x7f0000000380)='1\n\x00', 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RELOAD(r8, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x5c, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc001}, 0x4008000) sendmsg$unix(r6, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000480)="aa", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[], 0x18}, 0xc800) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) recvmmsg(r7, 0x0, 0x0, 0x2, 0x0) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="01002dbd70000000000010000000180001801400020076657468315f746f5f626f6e6400000005000e"], 0x34}, 0x1, 0x0, 0x0, 0x20040804}, 0x4044890) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) perf_event_open(0x0, 0x0, 0x100004, 0xffffffffffffffff, 0x12) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4001c00) 2.576753618s ago: executing program 4 (id=1029): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x19e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0xb}, 0x142c4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40091}, 0x48855) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket(0x15, 0x5, 0x0) getsockopt(r4, 0x200000000114, 0x2710, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x19059) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0xfffffffffffffff0}, 0x3830, 0x1, 0xbd6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) socket(0x10, 0x80002, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) 2.548094609s ago: executing program 0 (id=1030): setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x800, 0x0, 0x3, 0x9}, 0x20) syz_ublk_setup_io_uring(0x436a, 0x0, &(0x7f00000007c0), &(0x7f00000008c0), &(0x7f0000000900)) mount(0x0, &(0x7f0000000340)='./sys\x00', 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x200}, 0x1c) listen(r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) connect$inet(r3, 0x0, 0x0) r4 = accept(r2, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[], 0xfffffdef}, 0x1, 0x0, 0x0, 0x24008840}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6000000000200600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004001", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="80020100907800000402080a0000000000070008"], 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000540)={0x0, {{0xa, 0x4e23, 0x7f, @rand_addr=' \x01\x00', 0xfffffeff}}}, 0x88) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x74, 0x0, 0x9c65cbb2160c1d5c, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000050) sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_MS_ADDR6={0x14, 0xc, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004000}, 0x8000) 2.319524584s ago: executing program 1 (id=1031): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) syz_genetlink_get_family_id$netlbl_cipso(0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x19e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0xb}, 0x142c4, 0x0, 0x3, 0x0, 0x4, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40091}, 0x48855) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, 0x0) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000bce) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = socket(0x15, 0x5, 0x0) getsockopt(r4, 0x200000000114, 0x2710, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x19059) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) socket(0x10, 0x80002, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r5, &(0x7f0000000200)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x2713, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf002) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 2.305792465s ago: executing program 3 (id=1032): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(0x0, r2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000012000000"], 0x48) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r6}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r4, &(0x7f0000000300), 0x0}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x0, @perf_config_ext={0x0, 0x5}, 0x4, 0x0, 0xfff, 0x0, 0x8, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4022, 0x68190, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x1c}, 0x10c1e8, 0x7, 0x0, 0x3, 0x6, 0x6, 0x7ffb}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r10, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x2008, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xffff, 0xffff}, {0xc}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x200000, 0x4}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001740)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2.244565596s ago: executing program 2 (id=1033): pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000500)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xff03, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {0x0, 0x1}, 0x0, 0x0, &(0x7f0000000080)={0x80, 0x8, 0x0, 0x0, 0x7995}, 0x83dd33516ed399c5, 0x2, 0x0, 0x48000000, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00000000c0)={[0xfffffeffffffffff]}, 0x0, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x7, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = dup(r7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x3}], 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x85, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4c24, @empty}}, 0x6, 0x6}, 0x90) sendmsg$inet6(r8, &(0x7f0000000540)={&(0x7f0000000000)={0xa, 0x4e24, 0x8004, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x47, &(0x7f0000000440)=[{&(0x7f0000000040)="f0", 0x1}], 0x1}, 0x40054) io_submit(r6, 0x1, &(0x7f0000000700)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x4, r5, 0x0}]) sendmmsg$inet6(r2, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0) recvfrom$inet6(r2, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000690000/0x7000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000ff1000/0xc000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff3000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) io_uring_enter(0xffffffffffffffff, 0x2219, 0x7721, 0x16, 0x0, 0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000100)=[{}], 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)='m', 0xfdfe, 0x400000000000000}]) 1.787402587s ago: executing program 1 (id=1034): openat(0xffffffffffffff9c, 0x0, 0x442, 0x40) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a20000000000a01040000000000000000020000000900010073797a300000000048000000030a01040000000000000000020000000900010073797a30000000000900030073797a30000000001400048008000140000000030800024000000000080005400000000198000000060a01040000000000000000020000000900010073797a30000000000900020073797a30000000006c000480680001800a0001006d61746368000000580002800e000100686173686c696d697400000008000240000000013c0003006c6f00000000000000000000000000002000"], 0x128}}, 0x0) 1.687175079s ago: executing program 1 (id=1035): r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000012000000"], 0x48) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote}, @in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r6}, 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000680)={{r4}, &(0x7f00000007c0), 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r4, &(0x7f0000000300), 0x0}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000000300)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r8, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x0, @perf_config_ext={0x0, 0x5}, 0x4, 0x0, 0xfff, 0x0, 0x8, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4022, 0x68190, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x1c}, 0x10c1e8, 0x7, 0x0, 0x3, 0x6, 0x6, 0x7ffb}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11feffffff000000", @ANYRES32=r10, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=@newqdisc={0x78, 0x24, 0x5820a61ca228651, 0x2008, 0x0, {0x0, 0x0, 0x0, r10, {}, {0xffff, 0xffff}, {0xc}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{}, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x200000, 0x4}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001740)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r10, {}, {}, {0xd}}, [@filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x34}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) 1.580767952s ago: executing program 0 (id=1036): mount(0x0, &(0x7f0000000000)='./tracefs\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x4, 0x9, 0x4, 0xb47e, 0xa, 0x2, 0xd, 0xf, 0x1ff}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40088c1}, 0x4000000) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70b928, 0x25dfdbf9, {0x0, 0x0, 0x0, r5, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xe}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x5, 0x7, 0x5, 0x1, 0xfffffffd, 0x6}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x10) r6 = socket$kcm(0x11, 0x3, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r6, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r8, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) 185.703815ms ago: executing program 0 (id=1037): pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x5, &(0x7f0000000500)=0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xff03, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) r3 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$USBDEVFS_SUBMITURB(r4, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {0x0, 0x1}, 0x0, 0x0, &(0x7f0000000080)={0x80, 0x8, 0x0, 0x0, 0x7995}, 0x83dd33516ed399c5, 0x2, 0x0, 0x48000000, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00000000c0)={[0xfffffeffffffffff]}, 0x0, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x7, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r6, 0x1, &(0x7f0000000700)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x8, 0x4, r5, 0x0}]) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000690000/0x7000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000ff1000/0xc000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff3000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r7 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x4001, 0x800000c1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r7, 0x2219, 0x7721, 0x16, 0x0, 0x0) io_pgetevents(r1, 0x1, 0x1, &(0x7f0000000100)=[{}], 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)='m', 0xfdfe, 0x400000000000000}]) 97.835837ms ago: executing program 2 (id=1038): r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x94) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe327, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000009800000001"], 0x50) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r4, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6c}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4800}, 0x4000000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x8, 0x3, 0x590, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x4c0, 0xffffffff, 0xffffffff, 0x4c0, 0xffffffff, 0x7fffffe, 0x0, {[{{@uncond, 0x0, 0x1a0, 0x1c0, 0x60030000, {0x0, 0xff000000}, [@common=@inet=@recent0={{0xf8}, {0x9, 0x0, 0x24, 0x1, 'syz0\x00'}}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@local, @private2, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xffffffff, 0xff000000], 'netpci0\x00', 'ipvlan0\x00', {}, {0xff}, 0x2b, 0x2, 0x5, 0x5}, 0x0, 0x298, 0x300, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x3, 0x781eece4fc9ea1c5, 0x1, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x1, 0x3, 'syz0\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x4, 0x7ff, 0x918a, 0x10000, 'snmp\x00', 'syz1\x00', {0x5}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5f0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) read$msr(0xffffffffffffffff, 0x0, 0x0) sched_setaffinity(r7, 0x0, 0x0) 2.7079ms ago: executing program 4 (id=1039): bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r0 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x3, 0x12) 0s ago: executing program 3 (id=1040): socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = socket$nl_generic(0x10, 0x3, 0x10) move_pages(0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7, 0x2, @perf_bp={0x0}, 0x3cad, 0x0, 0x0, 0x2, 0x8000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffe3a}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r2, 0x0, 0x0}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=@newqdisc={0x48, 0x24, 0xf0b, 0x70bd25, 0x0, {0x0, 0x0, 0x12, 0x0, {0x0, 0xb}, {0xffff, 0xffff}, {0x5, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x14, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD_MASK={0x4, 0xb, 0x7f}, @TCA_FQ_CODEL_ECN={0x8, 0x4, 0x1}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000010) r3 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x2003, @mcast1, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000036c0)=ANY=[], 0x1c0}, 0x1, 0x0, 0x0, 0xc811}, 0x40801) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[], 0x50) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = getpid() sched_setscheduler(r4, 0x1, 0x0) connect$tipc(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x25, 0x2, @void}, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0, r5) kernel console output (not intermixed with test programs): 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.361810][ T5096] netlink: 12 bytes leftover after parsing attributes in process `syz.0.359'. [ 105.885330][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.992321][ T5114] netlink: 8 bytes leftover after parsing attributes in process `syz.4.364'. [ 106.490568][ T28] audit: type=1326 audit(1787173800.995:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5125 comm="syz.2.367" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 106.550049][ T5127] netlink: 8 bytes leftover after parsing attributes in process `syz.2.367'. [ 106.695832][ T28] audit: type=1326 audit(1787173800.995:565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5125 comm="syz.2.367" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 106.834418][ T28] audit: type=1326 audit(1787173801.035:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5125 comm="syz.2.367" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 106.899772][ T5135] loop0: detected capacity change from 0 to 512 [ 107.003411][ T5128] loop4: detected capacity change from 0 to 512 [ 107.017494][ T28] audit: type=1326 audit(1787173801.035:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5125 comm="syz.2.367" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 107.097392][ T5135] EXT4-fs: Ignoring removed i_version option [ 107.182978][ T28] audit: type=1326 audit(1787173801.035:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5125 comm="syz.2.367" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 107.237301][ T5135] EXT4-fs: Ignoring removed orlov option [ 107.264727][ T28] audit: type=1326 audit(1787173801.035:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5125 comm="syz.2.367" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 107.315914][ T5135] EXT4-fs (loop0): unsupported inode size: 143 [ 107.326466][ T5135] EXT4-fs (loop0): blocksize: 1024 [ 107.365453][ T5157] 9p: Bad value for 'wfdno' [ 107.414708][ T5128] netlink: 44 bytes leftover after parsing attributes in process `syz.4.368'. [ 107.895708][ T5169] loop3: detected capacity change from 0 to 2048 [ 107.956409][ T5169] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.134764][ T5182] Line length is too long: Should be less than 4094 [ 108.174376][ T5182] syzkaller0: entered promiscuous mode [ 108.190536][ T5182] syzkaller0: entered allmulticast mode [ 108.239218][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.479865][ T5206] loop2: detected capacity change from 0 to 512 [ 108.522383][ T5206] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 108.568287][ T5206] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 108.580806][ T28] kauditd_printk_skb: 82 callbacks suppressed [ 108.580826][ T28] audit: type=1400 audit(1787173803.085:652): avc: denied { write } for pid=5201 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 [ 108.611144][ T5204] loop1: detected capacity change from 0 to 512 [ 108.624648][ T5222] netlink: 44 bytes leftover after parsing attributes in process `syz.4.374'. [ 108.629032][ T5206] EXT4-fs (loop2): orphan cleanup on readonly fs [ 108.636170][ T5204] EXT4-fs: Ignoring removed i_version option [ 108.650364][ T5204] EXT4-fs: Ignoring removed orlov option [ 108.670086][ T5204] EXT4-fs (loop1): unsupported inode size: 143 [ 108.701398][ T5204] EXT4-fs (loop1): blocksize: 1024 [ 108.702590][ T5206] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.382: Block bitmap for bg 0 marked uninitialized [ 108.753709][ T28] audit: type=1400 audit(1787173803.255:653): avc: denied { write } for pid=5224 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 [ 108.758806][ T5206] loop2: lost filesystem error report for type 5 error -117 [ 108.813649][ T5206] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 108.822063][ T5226] loop4: detected capacity change from 0 to 512 [ 108.830197][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 108.830225][ C1] EXT4-fs (loop2): initial error at time 1787173803: ext4_read_block_bitmap_nowait:517 [ 108.830257][ C1] EXT4-fs (loop2): last error at time 1787173803: ext4_read_block_bitmap_nowait:517 [ 108.830912][ T5206] loop2: lost filesystem error report for type 5 error -117 [ 108.831403][ T5206] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.382: Block bitmap for bg 0 marked uninitialized [ 108.891926][ T5206] loop2: lost filesystem error report for type 5 error -117 [ 108.892168][ T5206] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 108.899414][ T5226] 9p: Bad value for 'wfdno' [ 108.901152][ T5206] loop2: lost filesystem error report for type 5 error -117 [ 108.913484][ T5206] EXT4-fs (loop2): 1 orphan inode deleted [ 108.914538][ T5206] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 108.962999][ T5226] netlink: 44 bytes leftover after parsing attributes in process `syz.4.384'. [ 108.972786][ T5206] netlink: 8 bytes leftover after parsing attributes in process `syz.2.382'. [ 108.974450][ T5206] netlink: 12 bytes leftover after parsing attributes in process `syz.2.382'. [ 109.073293][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.105342][ T5236] xt_recent: Unsupported userspace flags (000000c5) [ 109.632062][ T5247] sctp: [Deprecated]: syz.1.391 (pid 5247) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.632062][ T5247] Use struct sctp_sack_info instead [ 110.191005][ T5252] netlink: 12 bytes leftover after parsing attributes in process `syz.1.391'. [ 110.677269][ T5263] Line length is too long: Should be less than 4094 [ 110.715841][ T5263] syzkaller0: entered promiscuous mode [ 110.736101][ T5259] netlink: 44 bytes leftover after parsing attributes in process `syz.2.394'. [ 110.749673][ T5267] loop1: detected capacity change from 0 to 2048 [ 110.750175][ T5263] syzkaller0: entered allmulticast mode [ 110.824358][ T5267] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 111.042810][ T5282] loop4: detected capacity change from 0 to 512 [ 111.053101][ T5275] loop2: detected capacity change from 0 to 512 [ 111.080624][ T5277] loop0: detected capacity change from 0 to 512 [ 111.118310][ T5282] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 111.123079][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.179748][ T5286] xt_recent: Unsupported userspace flags (000000c5) [ 111.188299][ T5282] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 111.189361][ T5277] EXT4-fs: Ignoring removed i_version option [ 111.225181][ T5277] EXT4-fs: Ignoring removed orlov option [ 111.239898][ T5277] EXT4-fs (loop0): unsupported inode size: 143 [ 111.249787][ T5277] EXT4-fs (loop0): blocksize: 1024 [ 111.260547][ T5282] EXT4-fs (loop4): orphan cleanup on readonly fs [ 111.309718][ T5282] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.401: Block bitmap for bg 0 marked uninitialized [ 111.391660][ T5282] loop4: lost filesystem error report for type 5 error -117 [ 111.391931][ T5282] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 111.399486][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 111.399516][ C1] EXT4-fs (loop4): initial error at time 1787173805: ext4_read_block_bitmap_nowait:517 [ 111.399554][ C1] EXT4-fs (loop4): last error at time 1787173805: ext4_read_block_bitmap_nowait:517 [ 111.470099][ T5282] loop4: lost filesystem error report for type 5 error -117 [ 111.470860][ T5282] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.401: Block bitmap for bg 0 marked uninitialized [ 111.523256][ T5282] loop4: lost filesystem error report for type 5 error -117 [ 111.523499][ T5282] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 111.544467][ T28] audit: type=1400 audit(1787173806.055:654): avc: denied { write } for pid=5283 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 [ 111.552299][ T5275] 9p: Bad value for 'wfdno' [ 111.583229][ T5282] loop4: lost filesystem error report for type 5 error -117 [ 111.586218][ T5282] EXT4-fs (loop4): 1 orphan inode deleted [ 111.614939][ T5308] netlink: 44 bytes leftover after parsing attributes in process `syz.2.398'. [ 111.626260][ T5282] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 111.641805][ T28] audit: type=1400 audit(1787173806.145:655): avc: denied { write } for pid=5307 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 [ 111.703859][ T5282] netlink: 8 bytes leftover after parsing attributes in process `syz.4.401'. [ 111.756568][ T5282] netlink: 12 bytes leftover after parsing attributes in process `syz.4.401'. [ 111.828411][ T5320] sctp: [Deprecated]: syz.0.407 (pid 5320) Use of struct sctp_assoc_value in delayed_ack socket option. [ 111.828411][ T5320] Use struct sctp_sack_info instead [ 112.370737][ T5323] netlink: 12 bytes leftover after parsing attributes in process `syz.0.407'. [ 113.113961][ T5343] loop1: detected capacity change from 0 to 2048 [ 113.139967][ T28] audit: type=1400 audit(1787173807.645:656): avc: denied { write } for pid=5312 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 [ 113.195407][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.213830][ T5343] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.245608][ T28] audit: type=1400 audit(1787173807.755:657): avc: denied { write } for pid=5346 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 [ 113.387286][ T5354] xt_recent: Unsupported userspace flags (000000c5) [ 113.523035][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.529658][ T5358] loop4: detected capacity change from 0 to 512 [ 113.666130][ T5358] EXT4-fs: Ignoring removed i_version option [ 113.717267][ T5358] EXT4-fs: Ignoring removed orlov option [ 113.782536][ T5358] EXT4-fs (loop4): unsupported inode size: 143 [ 113.798061][ T5358] EXT4-fs (loop4): blocksize: 1024 [ 114.611212][ T5387] loop0: detected capacity change from 0 to 2048 [ 114.644717][ T5387] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 114.968381][ T28] audit: type=1400 audit(1787173809.475:658): avc: denied { write } for pid=5391 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 [ 115.027159][ T28] audit: type=1400 audit(1787173809.535:659): avc: denied { write } for pid=5404 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 [ 115.139083][ T5407] netlink: 4 bytes leftover after parsing attributes in process `syz.4.426'. [ 115.208697][ T5407] sctp: [Deprecated]: syz.4.426 (pid 5407) Use of struct sctp_assoc_value in delayed_ack socket option. [ 115.208697][ T5407] Use struct sctp_sack_info instead [ 115.270600][ T5417] loop3: detected capacity change from 0 to 2048 [ 115.312087][ T28] audit: type=1400 audit(1787173809.815:660): avc: denied { write } for pid=5410 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 [ 115.369174][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.391173][ T5417] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.422544][ T28] audit: type=1400 audit(1787173809.925:661): avc: denied { write } for pid=5431 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 [ 115.455560][ T5418] xt_recent: Unsupported userspace flags (000000c5) [ 115.821393][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.704071][ T5468] loop2: detected capacity change from 0 to 2048 [ 116.747740][ T5468] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.947845][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.020652][ T5474] loop3: detected capacity change from 0 to 512 [ 117.035738][ T5476] xt_recent: Unsupported userspace flags (000000c5) [ 117.112308][ T5474] EXT4-fs: Ignoring removed i_version option [ 117.163257][ T5474] EXT4-fs: Ignoring removed orlov option [ 117.215258][ T5474] EXT4-fs (loop3): unsupported inode size: 143 [ 117.237117][ T5474] EXT4-fs (loop3): blocksize: 1024 [ 117.361446][ T5489] loop4: detected capacity change from 0 to 2048 [ 117.432064][ T5489] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.067409][ T5513] netlink: 4 bytes leftover after parsing attributes in process `syz.2.453'. [ 118.131474][ T5513] sctp: [Deprecated]: syz.2.453 (pid 5513) Use of struct sctp_assoc_value in delayed_ack socket option. [ 118.131474][ T5513] Use struct sctp_sack_info instead [ 118.418141][ T5525] xt_recent: Unsupported userspace flags (000000c5) [ 118.590855][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.673521][ T28] audit: type=1400 audit(1787173813.175:662): avc: denied { write } for pid=5512 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 [ 118.784302][ T5547] loop4: detected capacity change from 0 to 2048 [ 118.795362][ T28] audit: type=1400 audit(1787173813.295:663): avc: denied { write } for pid=5548 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 [ 118.851135][ T5547] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.086018][ T28] audit: type=1400 audit(1787173813.595:664): avc: denied { write } for pid=5553 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 [ 119.138757][ T28] audit: type=1400 audit(1787173813.635:665): avc: denied { write } for pid=5569 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 [ 119.185217][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.070267][ T5586] netlink: 8 bytes leftover after parsing attributes in process `syz.1.466'. [ 120.324784][ T5600] xt_recent: Unsupported userspace flags (000000c5) [ 121.517683][ T5624] Line length is too long: Should be less than 4094 [ 121.547847][ T5624] syzkaller0: entered promiscuous mode [ 121.563823][ T5624] syzkaller0: entered allmulticast mode [ 121.793578][ T5626] netlink: 8 bytes leftover after parsing attributes in process `syz.2.481'. [ 122.035820][ T5639] xt_recent: Unsupported userspace flags (000000c5) [ 123.159144][ T5662] Line length is too long: Should be less than 4094 [ 123.195238][ T5662] syzkaller0: entered promiscuous mode [ 123.218382][ T5662] syzkaller0: entered allmulticast mode [ 123.310176][ T28] audit: type=1326 audit(1787173817.815:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.349710][ T5666] netlink: 8 bytes leftover after parsing attributes in process `syz.1.494'. [ 123.390978][ T28] audit: type=1326 audit(1787173817.815:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.428984][ T5672] xt_recent: Unsupported userspace flags (000000c5) [ 123.463760][ T28] audit: type=1326 audit(1787173817.815:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.519669][ T28] audit: type=1326 audit(1787173817.815:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.572447][ T28] audit: type=1326 audit(1787173817.815:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.625837][ T28] audit: type=1326 audit(1787173817.815:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.672645][ T28] audit: type=1326 audit(1787173817.815:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.722605][ T28] audit: type=1326 audit(1787173817.815:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.771035][ T28] audit: type=1326 audit(1787173817.815:674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.801467][ T28] audit: type=1326 audit(1787173817.815:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5665 comm="syz.1.494" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 123.964918][ T5683] netlink: 4 bytes leftover after parsing attributes in process `syz.3.500'. [ 124.017180][ T5683] sctp: [Deprecated]: syz.3.500 (pid 5683) Use of struct sctp_assoc_value in delayed_ack socket option. [ 124.017180][ T5683] Use struct sctp_sack_info instead [ 124.182927][ T5689] netlink: 4 bytes leftover after parsing attributes in process `syz.4.491'. [ 124.208728][ T5689] sctp: [Deprecated]: syz.4.491 (pid 5689) Use of struct sctp_assoc_value in delayed_ack socket option. [ 124.208728][ T5689] Use struct sctp_sack_info instead [ 124.339237][ T5691] netlink: 12 bytes leftover after parsing attributes in process `syz.3.500'. [ 125.561209][ T5702] Line length is too long: Should be less than 4094 [ 125.585223][ T5702] syzkaller0: entered promiscuous mode [ 125.604031][ T5702] syzkaller0: entered allmulticast mode [ 125.717573][ T5707] loop0: detected capacity change from 0 to 512 [ 125.971015][ T5707] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 126.021262][ T5707] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 126.065335][ T5707] EXT4-fs (loop0): orphan cleanup on readonly fs [ 126.096308][ T5707] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.507: Block bitmap for bg 0 marked uninitialized [ 126.110428][ T5707] loop0: lost filesystem error report for type 5 error -117 [ 126.110806][ T5707] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 126.118254][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 126.118290][ C0] EXT4-fs (loop0): initial error at time 1787173820: ext4_read_block_bitmap_nowait:517 [ 126.118354][ C0] EXT4-fs (loop0): last error at time 1787173820: ext4_read_block_bitmap_nowait:517 [ 126.154641][ T5707] loop0: lost filesystem error report for type 5 error -117 [ 126.156076][ T5707] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.507: Block bitmap for bg 0 marked uninitialized [ 126.217203][ T5707] loop0: lost filesystem error report for type 5 error -117 [ 126.222576][ T5715] xt_recent: Unsupported userspace flags (000000c5) [ 126.237270][ T5707] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 126.270238][ T5707] loop0: lost filesystem error report for type 5 error -117 [ 126.270803][ T5707] EXT4-fs (loop0): 1 orphan inode deleted [ 126.317393][ T5707] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 126.413795][ T5707] netlink: 8 bytes leftover after parsing attributes in process `syz.0.507'. [ 126.466796][ T5707] netlink: 12 bytes leftover after parsing attributes in process `syz.0.507'. [ 126.586546][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 126.723506][ T5731] netlink: 4 bytes leftover after parsing attributes in process `syz.1.516'. [ 126.784533][ T5734] sctp: [Deprecated]: syz.1.516 (pid 5734) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.784533][ T5734] Use struct sctp_sack_info instead [ 126.877670][ T5736] loop3: detected capacity change from 0 to 512 [ 126.903724][ T5736] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 126.939635][ T5736] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 126.959774][ T5736] EXT4-fs (loop3): orphan cleanup on readonly fs [ 126.978256][ T5736] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.511: Block bitmap for bg 0 marked uninitialized [ 127.013302][ T5736] loop3: lost filesystem error report for type 5 error -117 [ 127.013487][ T5736] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 127.029735][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 127.029782][ C0] EXT4-fs (loop3): initial error at time 1787173821: ext4_read_block_bitmap_nowait:517 [ 127.029807][ C0] EXT4-fs (loop3): last error at time 1787173821: ext4_read_block_bitmap_nowait:517 [ 127.072917][ T5736] loop3: lost filesystem error report for type 5 error -117 [ 127.073117][ T5736] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.511: Block bitmap for bg 0 marked uninitialized [ 127.104466][ T5736] loop3: lost filesystem error report for type 5 error -117 [ 127.106003][ T5736] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 127.125367][ T5736] loop3: lost filesystem error report for type 5 error -117 [ 127.126968][ T5736] EXT4-fs (loop3): 1 orphan inode deleted [ 127.144095][ T5736] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 127.241495][ T5731] netlink: 12 bytes leftover after parsing attributes in process `syz.1.516'. [ 127.252136][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 127.668275][ T5743] Line length is too long: Should be less than 4094 [ 127.846187][ T5756] xt_recent: Unsupported userspace flags (000000c5) [ 128.092715][ T5760] loop3: detected capacity change from 0 to 512 [ 128.130729][ T5760] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 128.196001][ T5760] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 128.220109][ T5760] EXT4-fs (loop3): orphan cleanup on readonly fs [ 128.243717][ T5760] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.524: Block bitmap for bg 0 marked uninitialized [ 128.286745][ T5760] loop3: lost filesystem error report for type 5 error -117 [ 128.286900][ T5760] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 128.294397][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 128.294435][ C1] EXT4-fs (loop3): initial error at time 1787173822: ext4_read_block_bitmap_nowait:517 [ 128.294465][ C1] EXT4-fs (loop3): last error at time 1787173822: ext4_read_block_bitmap_nowait:517 [ 128.563736][ T5760] loop3: lost filesystem error report for type 5 error -117 [ 128.564987][ T5760] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.524: Block bitmap for bg 0 marked uninitialized [ 128.600439][ T5760] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 128.621234][ T5760] EXT4-fs (loop3): 1 orphan inode deleted [ 128.639411][ T5760] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 128.760468][ T5760] netlink: 8 bytes leftover after parsing attributes in process `syz.3.524'. [ 128.780641][ T5760] netlink: 12 bytes leftover after parsing attributes in process `syz.3.524'. [ 128.901358][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.979394][ T5777] netlink: 4 bytes leftover after parsing attributes in process `syz.2.532'. [ 129.024342][ T5777] sctp: [Deprecated]: syz.2.532 (pid 5777) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.024342][ T5777] Use struct sctp_sack_info instead [ 129.264294][ T5786] netlink: 12 bytes leftover after parsing attributes in process `syz.2.532'. [ 129.379776][ T5787] xt_recent: Unsupported userspace flags (000000c5) [ 129.736003][ T5791] Line length is too long: Should be less than 4094 [ 130.983646][ T5823] netlink: 80 bytes leftover after parsing attributes in process `syz.4.545'. [ 131.031854][ T5825] loop1: detected capacity change from 0 to 512 [ 131.156243][ T5828] xt_recent: Unsupported userspace flags (000000c5) [ 131.170052][ T5825] EXT4-fs: Ignoring removed i_version option [ 131.192302][ T5825] EXT4-fs: Ignoring removed orlov option [ 131.242631][ T5825] EXT4-fs (loop1): unsupported inode size: 143 [ 131.277004][ T5825] EXT4-fs (loop1): blocksize: 1024 [ 131.321846][ T5831] Line length is too long: Should be less than 4094 [ 131.348034][ T5833] loop2: detected capacity change from 0 to 512 [ 131.395870][ T5833] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 131.456360][ T5833] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 131.484388][ T5833] EXT4-fs (loop2): orphan cleanup on readonly fs [ 131.493647][ T5833] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.549: Block bitmap for bg 0 marked uninitialized [ 131.508684][ T5833] fserror_report: 2 callbacks suppressed [ 131.508718][ T5833] loop2: lost filesystem error report for type 5 error -117 [ 131.516157][ T5833] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 131.523754][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 131.523804][ C0] EXT4-fs (loop2): initial error at time 1787173826: ext4_read_block_bitmap_nowait:517 [ 131.523935][ C0] EXT4-fs (loop2): last error at time 1787173826: ext4_read_block_bitmap_nowait:517 [ 131.560835][ T5833] loop2: lost filesystem error report for type 5 error -117 [ 131.561679][ T5833] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.549: Block bitmap for bg 0 marked uninitialized [ 131.593678][ T5833] loop2: lost filesystem error report for type 5 error -117 [ 131.603189][ T5833] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 131.698304][ T5833] loop2: lost filesystem error report for type 5 error -117 [ 131.698732][ T5833] EXT4-fs (loop2): 1 orphan inode deleted [ 131.810054][ T5840] netlink: 4 bytes leftover after parsing attributes in process `syz.4.551'. [ 131.841637][ T5833] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 131.890087][ T5840] sctp: [Deprecated]: syz.4.551 (pid 5840) Use of struct sctp_assoc_value in delayed_ack socket option. [ 131.890087][ T5840] Use struct sctp_sack_info instead [ 132.085436][ T5840] netlink: 12 bytes leftover after parsing attributes in process `syz.4.551'. [ 132.157633][ T5845] netlink: 8 bytes leftover after parsing attributes in process `syz.2.549'. [ 132.180893][ T5845] netlink: 12 bytes leftover after parsing attributes in process `syz.2.549'. [ 132.428178][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.673508][ T5860] netlink: 80 bytes leftover after parsing attributes in process `syz.1.557'. [ 133.050474][ T5871] loop4: detected capacity change from 0 to 2048 [ 133.323348][ T5871] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.436844][ T5881] Line length is too long: Should be less than 4094 [ 134.574970][ T5905] netlink: 80 bytes leftover after parsing attributes in process `syz.0.569'. [ 134.595594][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.757062][ T28] kauditd_printk_skb: 67 callbacks suppressed [ 134.757081][ T28] audit: type=1400 audit(1787173829.265:743): avc: denied { write } for pid=5903 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 [ 134.879568][ T28] audit: type=1326 audit(1787173829.275:744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5922 comm="syz.4.572" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f907b05e0d9 code=0x7ffc0000 [ 135.031241][ T28] audit: type=1326 audit(1787173829.275:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5922 comm="syz.4.572" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f907b05e0d9 code=0x7ffc0000 [ 135.162350][ T28] audit: type=1326 audit(1787173829.275:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5922 comm="syz.4.572" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f907b05e0d9 code=0x7ffc0000 [ 135.317233][ T28] audit: type=1326 audit(1787173829.275:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5922 comm="syz.4.572" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f907b05e0d9 code=0x7ffc0000 [ 135.436835][ T28] audit: type=1326 audit(1787173829.275:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5922 comm="syz.4.572" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f907b05e0d9 code=0x7ffc0000 [ 135.530554][ T5924] netlink: 8 bytes leftover after parsing attributes in process `syz.4.572'. [ 135.687799][ T28] audit: type=1326 audit(1787173829.275:749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5922 comm="syz.4.572" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f907b05e0d9 code=0x7ffc0000 [ 135.770565][ T28] audit: type=1326 audit(1787173829.275:750): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5922 comm="syz.4.572" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f907b05e0d9 code=0x7ffc0000 [ 135.879797][ T28] audit: type=1326 audit(1787173829.275:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5922 comm="syz.4.572" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f907b05e0d9 code=0x7ffc0000 [ 135.999551][ T5948] Line length is too long: Should be less than 4094 [ 136.012060][ T28] audit: type=1326 audit(1787173829.275:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5922 comm="syz.4.572" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f907b05e0d9 code=0x7ffc0000 [ 136.214160][ T5953] loop2: detected capacity change from 0 to 2048 [ 136.266821][ T5953] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.527228][ T5968] loop0: detected capacity change from 0 to 2048 [ 136.596892][ T5968] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.624454][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 136.970296][ T5983] netlink: 4 bytes leftover after parsing attributes in process `syz.3.586'. [ 137.013852][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.027337][ T5983] sctp: [Deprecated]: syz.3.586 (pid 5983) Use of struct sctp_assoc_value in delayed_ack socket option. [ 137.027337][ T5983] Use struct sctp_sack_info instead [ 137.042332][ T5989] netlink: 80 bytes leftover after parsing attributes in process `syz.2.585'. [ 137.287928][ T6003] netlink: 12 bytes leftover after parsing attributes in process `syz.3.586'. [ 138.839389][ T6034] Line length is too long: Should be less than 4094 [ 138.902861][ T6038] loop1: detected capacity change from 0 to 2048 [ 138.939579][ T6038] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.978244][ T6041] netlink: 8 bytes leftover after parsing attributes in process `syz.2.597'. [ 139.107575][ T6048] loop0: detected capacity change from 0 to 2048 [ 139.130328][ T6047] netlink: 8 bytes leftover after parsing attributes in process `syz.2.599'. [ 139.163794][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.241343][ T6048] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.321038][ T6050] netlink: 80 bytes leftover after parsing attributes in process `syz.2.601'. [ 139.581235][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.624900][ T28] kauditd_printk_skb: 226 callbacks suppressed [ 140.624923][ T28] audit: type=1400 audit(1787173835.135:979): avc: denied { write } for pid=6090 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 [ 140.723197][ T28] audit: type=1400 audit(1787173835.225:980): avc: denied { write } for pid=6107 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 [ 140.856365][ T6115] Line length is too long: Should be less than 4094 [ 140.978393][ T28] audit: type=1326 audit(1787173835.485:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6118 comm="syz.3.611" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 141.031811][ T6119] netlink: 8 bytes leftover after parsing attributes in process `syz.3.611'. [ 141.083398][ T28] audit: type=1326 audit(1787173835.485:982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6118 comm="syz.3.611" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 141.142460][ T28] audit: type=1326 audit(1787173835.485:983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6118 comm="syz.3.611" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 141.148616][ T6123] netlink: 80 bytes leftover after parsing attributes in process `syz.2.613'. [ 141.204288][ T28] audit: type=1326 audit(1787173835.485:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6118 comm="syz.3.611" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 141.261138][ T28] audit: type=1326 audit(1787173835.515:985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6118 comm="syz.3.611" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 141.340960][ T28] audit: type=1326 audit(1787173835.515:986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6118 comm="syz.3.611" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 141.384351][ T28] audit: type=1326 audit(1787173835.515:987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6118 comm="syz.3.611" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 141.414313][ T28] audit: type=1326 audit(1787173835.515:988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6118 comm="syz.3.611" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 141.522139][ T6138] loop1: detected capacity change from 0 to 2048 [ 141.540053][ T6138] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.577859][ T6143] loop3: detected capacity change from 0 to 2048 [ 141.607519][ T6143] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.681851][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.731216][ T6163] sctp: [Deprecated]: syz.1.619 (pid 6163) Use of struct sctp_assoc_value in delayed_ack socket option. [ 141.731216][ T6163] Use struct sctp_sack_info instead [ 141.778035][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.407665][ T6179] netlink: 12 bytes leftover after parsing attributes in process `syz.1.619'. [ 142.668725][ T6187] netlink: 80 bytes leftover after parsing attributes in process `syz.4.624'. [ 142.712749][ T6190] Line length is too long: Should be less than 4094 [ 143.087845][ T6203] loop3: detected capacity change from 0 to 2048 [ 143.144346][ T6203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.272288][ T6222] loop0: detected capacity change from 0 to 2048 [ 143.316084][ T6222] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.342736][ T6206] loop1: detected capacity change from 0 to 512 [ 143.415212][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 143.460185][ T6206] EXT4-fs: Ignoring removed i_version option [ 143.519834][ T6206] EXT4-fs: Ignoring removed orlov option [ 143.544590][ T6206] EXT4-fs (loop1): unsupported inode size: 143 [ 143.554400][ T6206] EXT4-fs (loop1): blocksize: 1024 [ 144.029041][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.195429][ T6242] netlink: 80 bytes leftover after parsing attributes in process `syz.3.637'. [ 144.783838][ T6256] Line length is too long: Should be less than 4094 [ 145.266572][ T6251] sctp: [Deprecated]: syz.3.640 (pid 6251) Use of struct sctp_assoc_value in delayed_ack socket option. [ 145.266572][ T6251] Use struct sctp_sack_info instead [ 145.536207][ T6264] netlink: 12 bytes leftover after parsing attributes in process `syz.3.640'. [ 146.157681][ T6271] loop3: detected capacity change from 0 to 2048 [ 146.203939][ T6271] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.335113][ T6282] loop4: detected capacity change from 0 to 2048 [ 146.362593][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.376838][ T6282] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.424752][ T6287] loop2: detected capacity change from 0 to 512 [ 146.444402][ T6287] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 146.515928][ T6287] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 146.563347][ T6287] EXT4-fs (loop2): orphan cleanup on readonly fs [ 146.599084][ T6287] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.649: Block bitmap for bg 0 marked uninitialized [ 146.638990][ T28] kauditd_printk_skb: 70 callbacks suppressed [ 146.639009][ T28] audit: type=1400 audit(1787173841.145:1059): avc: denied { write } for pid=6283 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 [ 146.690777][ T6287] loop2: lost filesystem error report for type 5 error -117 [ 146.692458][ T6287] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 146.700050][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 146.700074][ C0] EXT4-fs (loop2): initial error at time 1787173841: ext4_read_block_bitmap_nowait:517 [ 146.700112][ C0] EXT4-fs (loop2): last error at time 1787173841: ext4_read_block_bitmap_nowait:517 [ 146.786169][ T28] audit: type=1400 audit(1787173841.295:1060): avc: denied { write } for pid=6304 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 [ 146.820650][ T6287] loop2: lost filesystem error report for type 5 error -117 [ 146.820920][ T6287] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.649: Block bitmap for bg 0 marked uninitialized [ 146.823624][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.839088][ T6287] loop2: lost filesystem error report for type 5 error -117 [ 146.871301][ T6287] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 146.942809][ T6287] loop2: lost filesystem error report for type 5 error -117 [ 146.943114][ T6287] EXT4-fs (loop2): 1 orphan inode deleted [ 146.968041][ T6287] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 147.028488][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.110965][ T6331] sctp: [Deprecated]: syz.3.656 (pid 6331) Use of struct sctp_assoc_value in delayed_ack socket option. [ 147.110965][ T6331] Use struct sctp_sack_info instead [ 147.155021][ T28] audit: type=1400 audit(1787173841.665:1061): avc: denied { write } for pid=6308 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 [ 147.251325][ T28] audit: type=1400 audit(1787173841.755:1062): avc: denied { write } for pid=6338 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 [ 147.277887][ T6326] loop1: detected capacity change from 0 to 512 [ 147.300232][ T6326] EXT4-fs: Ignoring removed i_version option [ 147.382236][ T6326] EXT4-fs: Ignoring removed orlov option [ 147.514017][ T6326] EXT4-fs (loop1): unsupported inode size: 143 [ 147.585065][ T6326] EXT4-fs (loop1): blocksize: 1024 [ 147.655010][ T6344] netlink: 12 bytes leftover after parsing attributes in process `syz.3.656'. [ 147.830734][ T6352] loop0: detected capacity change from 0 to 2048 [ 147.873318][ T6352] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.117139][ T6367] loop2: detected capacity change from 0 to 2048 [ 148.139968][ T6370] netlink: 20 bytes leftover after parsing attributes in process `syz.1.662'. [ 148.164959][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.228672][ T6367] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 148.384536][ T28] audit: type=1400 audit(1787173842.885:1063): avc: denied { write } for pid=6368 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 [ 148.479343][ T28] audit: type=1400 audit(1787173842.985:1064): avc: denied { write } for pid=6387 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 [ 148.756842][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.910377][ T28] audit: type=1400 audit(1787173843.415:1065): avc: denied { write } for pid=6392 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 [ 149.015995][ T6412] loop2: detected capacity change from 0 to 512 [ 149.053207][ T6412] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 149.088841][ T28] audit: type=1400 audit(1787173843.595:1066): avc: denied { write } for pid=6413 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 [ 149.152870][ T6412] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 149.193648][ T6412] EXT4-fs (loop2): orphan cleanup on readonly fs [ 149.223081][ T6412] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.667: Block bitmap for bg 0 marked uninitialized [ 149.265338][ T6412] loop2: lost filesystem error report for type 5 error -117 [ 149.265699][ T6412] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 149.273395][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 149.273423][ C0] EXT4-fs (loop2): initial error at time 1787173843: ext4_read_block_bitmap_nowait:517 [ 149.273446][ C0] EXT4-fs (loop2): last error at time 1787173843: ext4_read_block_bitmap_nowait:517 [ 149.353809][ T6412] loop2: lost filesystem error report for type 5 error -117 [ 149.354211][ T6412] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.667: Block bitmap for bg 0 marked uninitialized [ 149.378108][ T6412] loop2: lost filesystem error report for type 5 error -117 [ 149.378322][ T6412] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 149.394652][ T6422] loop4: detected capacity change from 0 to 512 [ 149.398585][ T6412] loop2: lost filesystem error report for type 5 error -117 [ 149.403246][ T6412] EXT4-fs (loop2): 1 orphan inode deleted [ 149.423695][ T6412] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 149.426170][ T6422] EXT4-fs: Ignoring removed i_version option [ 149.467644][ T6412] netlink: 8 bytes leftover after parsing attributes in process `syz.2.667'. [ 149.473809][ T6422] EXT4-fs: Ignoring removed orlov option [ 149.523574][ T6422] EXT4-fs (loop4): unsupported inode size: 143 [ 149.539015][ T6422] EXT4-fs (loop4): blocksize: 1024 [ 149.551635][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.834395][ T6433] loop4: detected capacity change from 0 to 2048 [ 149.892889][ T6433] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.932809][ T6438] netlink: 20 bytes leftover after parsing attributes in process `syz.2.675'. [ 150.141597][ T6451] loop2: detected capacity change from 0 to 2048 [ 150.176173][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.199742][ T6451] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 150.244845][ T28] audit: type=1400 audit(1787173844.755:1067): avc: denied { write } for pid=6447 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 [ 150.378619][ T28] audit: type=1400 audit(1787173844.885:1068): avc: denied { write } for pid=6471 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 [ 150.596307][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.804232][ T6493] loop4: detected capacity change from 0 to 512 [ 150.872178][ T6499] loop2: detected capacity change from 0 to 512 [ 150.923481][ T6499] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 150.946370][ T6499] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 150.961704][ T6499] EXT4-fs (loop2): orphan cleanup on readonly fs [ 151.007539][ T6499] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.685: Block bitmap for bg 0 marked uninitialized [ 151.067072][ T6493] EXT4-fs: Ignoring removed i_version option [ 151.094627][ T6493] EXT4-fs: Ignoring removed orlov option [ 151.117961][ T6499] loop2: lost filesystem error report for type 5 error -117 [ 151.119509][ T6499] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 151.127015][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 151.127037][ C0] EXT4-fs (loop2): initial error at time 1787173845: ext4_read_block_bitmap_nowait:517 [ 151.127075][ C0] EXT4-fs (loop2): last error at time 1787173845: ext4_read_block_bitmap_nowait:517 [ 151.162816][ T6493] EXT4-fs (loop4): unsupported inode size: 143 [ 151.191614][ T6493] EXT4-fs (loop4): blocksize: 1024 [ 151.198775][ T6499] loop2: lost filesystem error report for type 5 error -117 [ 151.199143][ T6499] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.685: Block bitmap for bg 0 marked uninitialized [ 151.237116][ T6499] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 151.258175][ T6499] EXT4-fs (loop2): 1 orphan inode deleted [ 151.270220][ T6509] sctp: [Deprecated]: syz.1.688 (pid 6509) Use of struct sctp_assoc_value in delayed_ack socket option. [ 151.270220][ T6509] Use struct sctp_sack_info instead [ 151.295219][ T6499] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 151.424220][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.503197][ T6517] netlink: 20 bytes leftover after parsing attributes in process `syz.2.689'. [ 151.595997][ T6522] Line length is too long: Should be less than 4094 [ 151.832037][ T6511] netlink: 12 bytes leftover after parsing attributes in process `syz.1.688'. [ 151.922280][ T6536] loop3: detected capacity change from 0 to 2048 [ 151.948348][ T6539] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 151.984925][ T6536] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.252669][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.378002][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.389149][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 152.389169][ T28] audit: type=1400 audit(1787173846.895:1071): avc: denied { write } for pid=6549 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 [ 152.494665][ T6564] set_capacity_and_notify: 1 callbacks suppressed [ 152.494684][ T6564] loop0: detected capacity change from 0 to 512 [ 152.546816][ T6564] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 152.572039][ T28] audit: type=1400 audit(1787173847.075:1072): avc: denied { write } for pid=6568 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 [ 152.643478][ T6564] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 152.683623][ T6564] EXT4-fs (loop0): orphan cleanup on readonly fs [ 152.748525][ T6564] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.699: Block bitmap for bg 0 marked uninitialized [ 152.880598][ T6564] fserror_report: 2 callbacks suppressed [ 152.880620][ T6564] loop0: lost filesystem error report for type 5 error -117 [ 152.953431][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 152.971300][ C0] EXT4-fs (loop0): initial error at time 1787173847: ext4_read_block_bitmap_nowait:517 [ 152.986569][ C0] EXT4-fs (loop0): last error at time 1787173847: ext4_read_block_bitmap_nowait:517 [ 153.000941][ T6564] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 153.015445][ T28] audit: type=1400 audit(1787173847.525:1073): avc: denied { write } for pid=6573 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 [ 153.037960][ T6564] loop0: lost filesystem error report for type 5 error -117 [ 153.078803][ T6564] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.699: Block bitmap for bg 0 marked uninitialized [ 153.086935][ T6586] loop2: detected capacity change from 0 to 512 [ 153.160220][ T28] audit: type=1400 audit(1787173847.665:1074): avc: denied { write } for pid=6589 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 [ 153.180680][ T6586] EXT4-fs: Ignoring removed i_version option [ 153.187540][ T6564] loop0: lost filesystem error report for type 5 error -117 [ 153.188106][ T6564] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 153.188135][ T6564] loop0: lost filesystem error report for type 5 error -117 [ 153.190544][ T6564] EXT4-fs (loop0): 1 orphan inode deleted [ 153.191167][ T6564] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 153.308296][ T6586] EXT4-fs: Ignoring removed orlov option [ 153.408428][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 153.420463][ T6586] EXT4-fs (loop2): unsupported inode size: 143 [ 153.454979][ T6586] EXT4-fs (loop2): blocksize: 1024 [ 153.579116][ T6596] netlink: 20 bytes leftover after parsing attributes in process `syz.3.703'. [ 153.647339][ T6600] Line length is too long: Should be less than 4094 [ 153.724679][ T6603] loop3: detected capacity change from 0 to 2048 [ 153.772988][ T6603] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 154.117784][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.628583][ T6626] loop0: detected capacity change from 0 to 2048 [ 154.685585][ T6626] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.142290][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.164093][ T6644] netlink: 80 bytes leftover after parsing attributes in process `syz.1.714'. [ 155.395742][ T6654] netlink: 20 bytes leftover after parsing attributes in process `syz.2.717'. [ 155.566601][ T6661] Line length is too long: Should be less than 4094 [ 156.035814][ T6675] loop3: detected capacity change from 0 to 2048 [ 156.119911][ T6675] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.213345][ T6679] sctp: [Deprecated]: syz.1.722 (pid 6679) Use of struct sctp_assoc_value in delayed_ack socket option. [ 156.213345][ T6679] Use struct sctp_sack_info instead [ 156.377859][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.499811][ T6700] loop3: detected capacity change from 0 to 2048 [ 156.518498][ T28] audit: type=1400 audit(1787173851.025:1075): avc: denied { write } for pid=6684 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 [ 156.590182][ T6700] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.615580][ T28] audit: type=1400 audit(1787173851.115:1076): avc: denied { write } for pid=6706 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 [ 157.238602][ T6688] netlink: 12 bytes leftover after parsing attributes in process `syz.1.722'. [ 157.302831][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.464772][ T6732] netlink: 20 bytes leftover after parsing attributes in process `syz.0.731'. [ 157.484448][ T28] audit: type=1400 audit(1787173851.985:1077): avc: denied { write } for pid=6714 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 [ 157.553107][ T6734] netlink: 80 bytes leftover after parsing attributes in process `syz.4.732'. [ 157.605174][ T28] audit: type=1400 audit(1787173852.115:1078): avc: denied { write } for pid=6737 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 [ 157.702567][ T6739] Line length is too long: Should be less than 4094 [ 158.066871][ T6764] loop2: detected capacity change from 0 to 2048 [ 158.145501][ T6764] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 158.437273][ T28] audit: type=1400 audit(1787173852.945:1079): avc: denied { write } for pid=6774 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 [ 158.470471][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.510417][ T28] audit: type=1400 audit(1787173853.015:1080): avc: denied { write } for pid=6786 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 [ 158.667199][ T6789] loop4: detected capacity change from 0 to 2048 [ 159.711467][ T6789] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.757367][ T6810] loop3: detected capacity change from 0 to 512 [ 159.816279][ T6810] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 160.022076][ T6818] Line length is too long: Should be less than 4094 [ 160.031823][ T6810] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 160.071539][ T6810] EXT4-fs (loop3): orphan cleanup on readonly fs [ 160.089799][ T28] audit: type=1400 audit(1787173854.595:1081): avc: denied { write } for pid=6790 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 [ 160.149199][ T6810] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.745: Block bitmap for bg 0 marked uninitialized [ 160.215840][ T6814] loop0: detected capacity change from 0 to 512 [ 160.260691][ T6810] loop3: lost filesystem error report for type 5 error -117 [ 160.263153][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 160.281267][ C0] EXT4-fs (loop3): initial error at time 1787173854: ext4_read_block_bitmap_nowait:517 [ 160.292835][ C0] EXT4-fs (loop3): last error at time 1787173854: ext4_read_block_bitmap_nowait:517 [ 160.345240][ T6810] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 160.359884][ T28] audit: type=1400 audit(1787173854.865:1082): avc: denied { write } for pid=6831 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 [ 160.493712][ T6810] loop3: lost filesystem error report for type 5 error -117 [ 160.501753][ T6810] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.745: Block bitmap for bg 0 marked uninitialized [ 160.526786][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.569962][ T28] audit: type=1326 audit(1787173854.935:1083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6829 comm="syz.2.749" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 160.694672][ T6810] loop3: lost filesystem error report for type 5 error -117 [ 160.703227][ T6810] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 160.725314][ T6810] loop3: lost filesystem error report for type 5 error -117 [ 160.727484][ T28] audit: type=1326 audit(1787173854.935:1084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6829 comm="syz.2.749" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 160.728781][ T6810] EXT4-fs (loop3): 1 orphan inode deleted [ 160.768432][ T28] audit: type=1326 audit(1787173854.935:1085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6829 comm="syz.2.749" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 160.800914][ T6846] xt_recent: Unsupported userspace flags (000000c5) [ 160.812861][ T6814] 9p: Bad value for 'wfdno' [ 160.826508][ T28] audit: type=1326 audit(1787173854.935:1086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6829 comm="syz.2.749" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 160.829831][ T6810] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 160.876274][ T6844] loop1: detected capacity change from 0 to 2048 [ 160.876520][ T6814] netlink: 44 bytes leftover after parsing attributes in process `syz.0.747'. [ 160.939149][ T6844] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.016973][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.304072][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.811942][ T6879] syzkaller0: entered promiscuous mode [ 161.829606][ T6879] syzkaller0: entered allmulticast mode [ 162.128384][ T6884] xt_recent: Unsupported userspace flags (000000c5) [ 162.315152][ T6894] loop2: detected capacity change from 0 to 2048 [ 162.376848][ T6894] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.414935][ T6892] loop0: detected capacity change from 0 to 512 [ 162.538650][ T6892] 9p: Bad value for 'wfdno' [ 162.573520][ T6892] netlink: 44 bytes leftover after parsing attributes in process `syz.0.766'. [ 162.734081][ T6890] loop4: detected capacity change from 0 to 512 [ 162.761653][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.786133][ T6914] loop0: detected capacity change from 0 to 2048 [ 162.810694][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 162.810711][ T28] audit: type=1400 audit(1787173857.315:1145): avc: denied { write } for pid=6903 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 [ 162.880981][ T6914] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.978249][ T6890] EXT4-fs: Ignoring removed i_version option [ 163.006309][ T28] audit: type=1400 audit(1787173857.495:1146): avc: denied { write } for pid=6921 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 [ 163.048590][ T6890] EXT4-fs: Ignoring removed orlov option [ 163.068450][ T6890] EXT4-fs (loop4): unsupported inode size: 143 [ 163.092519][ T28] audit: type=1326 audit(1787173857.595:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6925 comm="syz.3.771" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 163.168343][ T6890] EXT4-fs (loop4): blocksize: 1024 [ 163.207555][ T28] audit: type=1326 audit(1787173857.595:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6925 comm="syz.3.771" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 163.298827][ T28] audit: type=1326 audit(1787173857.625:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6925 comm="syz.3.771" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 163.338358][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.363319][ T28] audit: type=1326 audit(1787173857.625:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6925 comm="syz.3.771" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 163.486751][ T28] audit: type=1326 audit(1787173857.625:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6925 comm="syz.3.771" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 163.604168][ T6940] syzkaller0: entered promiscuous mode [ 163.620638][ T6940] syzkaller0: entered allmulticast mode [ 163.632003][ T6944] netlink: 4 bytes leftover after parsing attributes in process `syz.0.773'. [ 163.647208][ T28] audit: type=1326 audit(1787173857.625:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6925 comm="syz.3.771" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 163.775289][ T28] audit: type=1326 audit(1787173857.625:1153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6925 comm="syz.3.771" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 163.861229][ T6953] xt_recent: Unsupported userspace flags (000000c5) [ 163.879304][ T28] audit: type=1326 audit(1787173857.625:1154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6925 comm="syz.3.771" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f900b8ee0d9 code=0x7ffc0000 [ 163.962157][ T6954] netlink: 12 bytes leftover after parsing attributes in process `syz.0.773'. [ 164.628280][ T6975] loop2: detected capacity change from 0 to 512 [ 164.709947][ T6975] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 164.801910][ T6975] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 164.923407][ T6975] EXT4-fs (loop2): orphan cleanup on readonly fs [ 164.963877][ T6975] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.781: Block bitmap for bg 0 marked uninitialized [ 165.060362][ T6975] loop2: lost filesystem error report for type 5 error -117 [ 165.060608][ T6975] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 165.068072][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 165.068092][ C1] EXT4-fs (loop2): initial error at time 1787173859: ext4_read_block_bitmap_nowait:517 [ 165.068121][ C1] EXT4-fs (loop2): last error at time 1787173859: ext4_read_block_bitmap_nowait:517 [ 165.235307][ T6975] loop2: lost filesystem error report for type 5 error -117 [ 165.235554][ T6975] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.781: Block bitmap for bg 0 marked uninitialized [ 165.297563][ T6971] loop3: detected capacity change from 0 to 512 [ 165.326648][ T6971] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 165.413170][ T6975] loop2: lost filesystem error report for type 5 error -117 [ 165.419159][ T6975] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 165.433572][ T6971] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 165.435881][ T6975] loop2: lost filesystem error report for type 5 error -117 [ 165.456249][ T6975] EXT4-fs (loop2): 1 orphan inode deleted [ 165.460768][ T6971] EXT4-fs (loop3): orphan cleanup on readonly fs [ 165.486576][ T6975] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 165.515238][ T6971] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.780: Block bitmap for bg 0 marked uninitialized [ 165.533405][ T6971] loop3: lost filesystem error report for type 5 error -117 [ 165.534731][ T6971] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 165.551182][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 165.551207][ C0] EXT4-fs (loop3): initial error at time 1787173860: ext4_read_block_bitmap_nowait:517 [ 165.551229][ C0] EXT4-fs (loop3): last error at time 1787173860: ext4_read_block_bitmap_nowait:517 [ 165.588977][ T6971] loop3: lost filesystem error report for type 5 error -117 [ 165.589235][ T6971] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.780: Block bitmap for bg 0 marked uninitialized [ 165.635371][ T6971] loop3: lost filesystem error report for type 5 error -117 [ 165.635578][ T6971] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 165.675431][ T6992] netlink: 4 bytes leftover after parsing attributes in process `syz.4.786'. [ 165.692604][ T6971] loop3: lost filesystem error report for type 5 error -117 [ 165.692880][ T6971] EXT4-fs (loop3): 1 orphan inode deleted [ 165.718579][ T6971] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 165.748897][ T6992] sctp: [Deprecated]: syz.4.786 (pid 6992) Use of struct sctp_assoc_value in delayed_ack socket option. [ 165.748897][ T6992] Use struct sctp_sack_info instead [ 165.824537][ T6996] loop1: detected capacity change from 0 to 512 [ 165.853770][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.923565][ T6996] EXT4-fs: Ignoring removed i_version option [ 165.978757][ T6992] netlink: 12 bytes leftover after parsing attributes in process `syz.4.786'. [ 166.076762][ T6971] netlink: 8 bytes leftover after parsing attributes in process `syz.3.780'. [ 166.108869][ T6971] netlink: 12 bytes leftover after parsing attributes in process `syz.3.780'. [ 166.119942][ T7000] syzkaller0: entered promiscuous mode [ 166.131437][ T7000] syzkaller0: entered allmulticast mode [ 166.183747][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.236654][ T7002] xt_recent: Unsupported userspace flags (000000c5) [ 166.283238][ T6996] EXT4-fs: Ignoring removed orlov option [ 166.306952][ T6996] EXT4-fs (loop1): unsupported inode size: 143 [ 166.313591][ T6996] EXT4-fs (loop1): blocksize: 1024 [ 167.367403][ T7029] loop0: detected capacity change from 0 to 512 [ 167.453282][ T7029] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 167.493183][ T7029] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 167.541446][ T7029] EXT4-fs (loop0): orphan cleanup on readonly fs [ 167.576494][ T7029] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.798: Block bitmap for bg 0 marked uninitialized [ 167.613237][ T7029] loop0: lost filesystem error report for type 5 error -117 [ 167.613541][ T7029] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 167.629633][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 167.629663][ C1] EXT4-fs (loop0): initial error at time 1787173862: ext4_read_block_bitmap_nowait:517 [ 167.629695][ C1] EXT4-fs (loop0): last error at time 1787173862: ext4_read_block_bitmap_nowait:517 [ 167.656154][ T7029] loop0: lost filesystem error report for type 5 error -117 [ 167.657234][ T7029] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.798: Block bitmap for bg 0 marked uninitialized [ 167.679611][ T7029] loop0: lost filesystem error report for type 5 error -117 [ 167.679854][ T7029] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 167.698543][ T7029] loop0: lost filesystem error report for type 5 error -117 [ 167.700148][ T7029] EXT4-fs (loop0): 1 orphan inode deleted [ 167.739232][ T7029] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 167.942666][ T7038] syzkaller0: entered promiscuous mode [ 167.977514][ T7038] syzkaller0: entered allmulticast mode [ 168.313755][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.937066][ T7048] loop0: detected capacity change from 0 to 2048 [ 168.995927][ T7048] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 169.148384][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.298689][ T7043] loop1: detected capacity change from 0 to 512 [ 169.335661][ T7054] loop0: detected capacity change from 0 to 512 [ 169.383898][ T7054] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 169.385227][ T7043] EXT4-fs: Ignoring removed i_version option [ 169.441904][ T7054] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 169.469397][ T7054] EXT4-fs (loop0): orphan cleanup on readonly fs [ 169.483011][ T7054] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.806: Block bitmap for bg 0 marked uninitialized [ 169.509708][ T7054] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 169.518639][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 169.518678][ C0] EXT4-fs (loop0): initial error at time 1787173864: ext4_read_block_bitmap_nowait:517 [ 169.518702][ C0] EXT4-fs (loop0): last error at time 1787173864: ext4_read_block_bitmap_nowait:517 [ 169.554575][ T7054] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.806: Block bitmap for bg 0 marked uninitialized [ 169.570614][ T7043] EXT4-fs: Ignoring removed orlov option [ 169.586348][ T7054] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 169.598894][ T7054] EXT4-fs (loop0): 1 orphan inode deleted [ 169.622485][ T7054] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 169.638316][ T7043] EXT4-fs (loop1): unsupported inode size: 143 [ 169.677289][ T7043] EXT4-fs (loop1): blocksize: 1024 [ 169.760530][ T7054] netlink: 8 bytes leftover after parsing attributes in process `syz.0.806'. [ 169.831950][ T7054] netlink: 12 bytes leftover after parsing attributes in process `syz.0.806'. [ 169.980428][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.087202][ T28] kauditd_printk_skb: 169 callbacks suppressed [ 170.087220][ T28] audit: type=1326 audit(1787173864.595:1324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 170.212624][ T28] audit: type=1326 audit(1787173864.595:1325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 170.354863][ T28] audit: type=1326 audit(1787173864.595:1326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 170.427055][ T7073] xt_recent: Unsupported userspace flags (000000c5) [ 170.469766][ T28] audit: type=1326 audit(1787173864.595:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 170.602843][ T28] audit: type=1326 audit(1787173864.635:1328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 170.751870][ T28] audit: type=1326 audit(1787173864.635:1329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 170.907649][ T28] audit: type=1326 audit(1787173864.635:1330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 171.046760][ T28] audit: type=1326 audit(1787173864.635:1331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 171.182072][ T28] audit: type=1326 audit(1787173864.635:1332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 171.297990][ T28] audit: type=1326 audit(1787173864.635:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7067 comm="syz.0.810" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 171.406831][ T7088] loop1: detected capacity change from 0 to 512 [ 171.441737][ T7088] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 171.483305][ T7088] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 171.516292][ T7091] loop0: detected capacity change from 0 to 1024 [ 171.552702][ T7088] EXT4-fs (loop1): orphan cleanup on readonly fs [ 171.573317][ T7091] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (21992!=35945) [ 171.591930][ T7088] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.815: Block bitmap for bg 0 marked uninitialized [ 171.631005][ T7091] EXT4-fs (loop0): group descriptors corrupted! [ 171.706237][ T7088] fserror_report: 4 callbacks suppressed [ 171.706259][ T7088] loop1: lost filesystem error report for type 5 error -117 [ 171.727655][ T7088] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 171.735050][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 171.735091][ C1] EXT4-fs (loop1): initial error at time 1787173866: ext4_read_block_bitmap_nowait:517 [ 171.735139][ C1] EXT4-fs (loop1): last error at time 1787173866: ext4_read_block_bitmap_nowait:517 [ 171.798736][ T7088] loop1: lost filesystem error report for type 5 error -117 [ 171.800305][ T7088] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.815: Block bitmap for bg 0 marked uninitialized [ 171.848082][ T7088] loop1: lost filesystem error report for type 5 error -117 [ 171.849657][ T7088] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 171.879100][ T7088] loop1: lost filesystem error report for type 5 error -117 [ 171.883369][ T7088] EXT4-fs (loop1): 1 orphan inode deleted [ 171.904605][ T7088] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 172.795448][ T7103] loop0: detected capacity change from 0 to 512 [ 172.815044][ T7110] syzkaller0: entered promiscuous mode [ 172.853980][ T7110] syzkaller0: entered allmulticast mode [ 172.865641][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.949351][ T7103] 9p: Bad value for 'wfdno' [ 172.961889][ T7113] xt_recent: Unsupported userspace flags (000000c5) [ 172.987579][ T7103] netlink: 44 bytes leftover after parsing attributes in process `syz.0.820'. [ 173.011656][ T7115] netlink: 4 bytes leftover after parsing attributes in process `syz.4.824'. [ 173.064043][ T7119] sctp: [Deprecated]: syz.4.824 (pid 7119) Use of struct sctp_assoc_value in delayed_ack socket option. [ 173.064043][ T7119] Use struct sctp_sack_info instead [ 173.658260][ T7119] netlink: 12 bytes leftover after parsing attributes in process `syz.4.824'. [ 173.881368][ T7128] loop3: detected capacity change from 0 to 512 [ 173.951313][ T7128] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 174.011328][ T7131] loop0: detected capacity change from 0 to 1024 [ 174.050637][ T7128] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 174.092690][ T7131] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (21992!=35945) [ 174.108490][ T7128] EXT4-fs (loop3): orphan cleanup on readonly fs [ 174.116119][ T7128] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.822: Block bitmap for bg 0 marked uninitialized [ 174.130124][ T7131] EXT4-fs (loop0): group descriptors corrupted! [ 174.143562][ T7134] loop1: detected capacity change from 0 to 2048 [ 174.148381][ T7128] loop3: lost filesystem error report for type 5 error -117 [ 174.159831][ T7128] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 174.169580][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 174.169611][ C1] EXT4-fs (loop3): initial error at time 1787173868: ext4_read_block_bitmap_nowait:517 [ 174.169648][ C1] EXT4-fs (loop3): last error at time 1787173868: ext4_read_block_bitmap_nowait:517 [ 174.214404][ T7128] loop3: lost filesystem error report for type 5 error -117 [ 174.217353][ T7128] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.822: Block bitmap for bg 0 marked uninitialized [ 174.246363][ T7128] loop3: lost filesystem error report for type 5 error -117 [ 174.246766][ T7128] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 174.274322][ T7134] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.293932][ T7128] loop3: lost filesystem error report for type 5 error -117 [ 174.300217][ T7128] EXT4-fs (loop3): 1 orphan inode deleted [ 174.362158][ T7128] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 174.460983][ T7128] netlink: 8 bytes leftover after parsing attributes in process `syz.3.822'. [ 174.489216][ T7128] netlink: 12 bytes leftover after parsing attributes in process `syz.3.822'. [ 174.583952][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.628946][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.160318][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 175.160339][ T28] audit: type=1326 audit(1787173869.665:1380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 175.241446][ T7159] xt_recent: Unsupported userspace flags (000000c5) [ 175.250253][ T28] audit: type=1326 audit(1787173869.665:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 175.313005][ T28] audit: type=1326 audit(1787173869.705:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 175.423753][ T28] audit: type=1326 audit(1787173869.705:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 175.541495][ T28] audit: type=1326 audit(1787173869.705:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 175.690074][ T28] audit: type=1326 audit(1787173869.705:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 175.825841][ T28] audit: type=1326 audit(1787173869.705:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 176.172496][ T28] audit: type=1326 audit(1787173869.705:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 176.314087][ T7185] loop4: detected capacity change from 0 to 512 [ 176.323258][ T28] audit: type=1326 audit(1787173869.705:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 176.361776][ T7185] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 176.405889][ T7188] loop0: detected capacity change from 0 to 2048 [ 176.425245][ T28] audit: type=1326 audit(1787173869.705:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7156 comm="syz.0.835" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 176.455266][ T7185] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 176.490748][ T7188] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.519832][ T7185] EXT4-fs (loop4): orphan cleanup on readonly fs [ 176.554526][ T7185] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.844: Block bitmap for bg 0 marked uninitialized [ 176.615070][ T7185] loop4: lost filesystem error report for type 5 error -117 [ 176.615261][ T7185] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 176.631510][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 176.631538][ C1] EXT4-fs (loop4): initial error at time 1787173871: ext4_read_block_bitmap_nowait:517 [ 176.631582][ C1] EXT4-fs (loop4): last error at time 1787173871: ext4_read_block_bitmap_nowait:517 [ 176.878309][ T7185] loop4: lost filesystem error report for type 5 error -117 [ 176.878575][ T7185] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.844: Block bitmap for bg 0 marked uninitialized [ 176.960574][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.079663][ T7185] loop4: lost filesystem error report for type 5 error -117 [ 177.081348][ T7185] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 177.260705][ T7215] xt_recent: Unsupported userspace flags (000000c5) [ 177.387452][ T7185] loop4: lost filesystem error report for type 5 error -117 [ 177.387769][ T7185] EXT4-fs (loop4): 1 orphan inode deleted [ 177.485989][ T7185] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 177.594619][ T7228] netlink: 88 bytes leftover after parsing attributes in process `syz.1.850'. [ 177.623669][ T7185] netlink: 8 bytes leftover after parsing attributes in process `syz.4.844'. [ 177.722546][ T7185] netlink: 12 bytes leftover after parsing attributes in process `syz.4.844'. [ 177.755824][ T7228] netlink: 88 bytes leftover after parsing attributes in process `syz.1.850'. [ 177.840837][ T7228] netlink: 88 bytes leftover after parsing attributes in process `syz.1.850'. [ 178.017987][ T7228] __nla_validate_parse: 1 callbacks suppressed [ 178.018010][ T7228] netlink: 88 bytes leftover after parsing attributes in process `syz.1.850'. [ 178.099437][ T7228] netlink: 88 bytes leftover after parsing attributes in process `syz.1.850'. [ 178.189379][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.450574][ T7265] syzkaller0: entered promiscuous mode [ 178.558833][ T7265] syzkaller0: entered allmulticast mode [ 179.190363][ T7273] netlink: 4 bytes leftover after parsing attributes in process `syz.3.860'. [ 179.884056][ T7275] netlink: 12 bytes leftover after parsing attributes in process `syz.3.860'. [ 179.913020][ T7279] sctp: [Deprecated]: syz.0.862 (pid 7279) Use of struct sctp_assoc_value in delayed_ack socket option. [ 179.913020][ T7279] Use struct sctp_sack_info instead [ 180.331860][ T7289] netlink: 12 bytes leftover after parsing attributes in process `syz.0.862'. [ 180.357228][ T28] kauditd_printk_skb: 178 callbacks suppressed [ 180.357243][ T28] audit: type=1326 audit(1787173874.775:1568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 180.483253][ T28] audit: type=1326 audit(1787173874.775:1569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 180.557373][ T28] audit: type=1326 audit(1787173874.935:1570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 180.804835][ T28] audit: type=1326 audit(1787173874.935:1571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 180.890554][ T28] audit: type=1326 audit(1787173874.935:1572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 180.938162][ T7296] loop2: detected capacity change from 0 to 1024 [ 180.963451][ T7296] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (21992!=35945) [ 180.964933][ T28] audit: type=1326 audit(1787173874.985:1573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 181.034551][ T7296] EXT4-fs (loop2): group descriptors corrupted! [ 181.065326][ T28] audit: type=1326 audit(1787173874.985:1574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 181.111208][ T7300] loop4: detected capacity change from 0 to 2048 [ 181.144259][ T28] audit: type=1326 audit(1787173874.985:1575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 181.185061][ T7300] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 181.204785][ T28] audit: type=1326 audit(1787173874.985:1576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f6955cfe90e code=0x7ffc0000 [ 181.224314][ T7302] loop0: detected capacity change from 0 to 512 [ 181.269585][ T28] audit: type=1326 audit(1787173874.985:1577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7278 comm="syz.2.863" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6955d3e0d9 code=0x7ffc0000 [ 181.337284][ T7302] 9p: Bad value for 'wfdno' [ 181.348767][ T7302] netlink: 44 bytes leftover after parsing attributes in process `syz.0.868'. [ 181.571019][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.752433][ T7324] netlink: 4 bytes leftover after parsing attributes in process `syz.3.874'. [ 181.776380][ T7326] syzkaller0: entered promiscuous mode [ 181.802060][ T7329] sctp: [Deprecated]: syz.3.874 (pid 7329) Use of struct sctp_assoc_value in delayed_ack socket option. [ 181.802060][ T7329] Use struct sctp_sack_info instead [ 181.805923][ T7326] syzkaller0: entered allmulticast mode [ 181.838594][ T7328] netlink: 88 bytes leftover after parsing attributes in process `syz.1.866'. [ 181.865326][ T7328] netlink: 88 bytes leftover after parsing attributes in process `syz.1.866'. [ 181.910014][ T7328] netlink: 88 bytes leftover after parsing attributes in process `syz.1.866'. [ 182.051272][ T7338] sctp: [Deprecated]: syz.2.876 (pid 7338) Use of struct sctp_assoc_value in delayed_ack socket option. [ 182.051272][ T7338] Use struct sctp_sack_info instead [ 183.900977][ T7360] loop3: detected capacity change from 0 to 2048 [ 183.922224][ T7361] loop0: detected capacity change from 0 to 512 [ 183.989517][ T7361] EXT4-fs: Ignoring removed i_version option [ 184.038040][ T7360] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.077907][ T7361] EXT4-fs: Ignoring removed orlov option [ 184.129189][ T7361] EXT4-fs (loop0): unsupported inode size: 143 [ 184.152130][ T7361] EXT4-fs (loop0): blocksize: 1024 [ 184.478463][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.591589][ T7393] __nla_validate_parse: 5 callbacks suppressed [ 184.591608][ T7393] netlink: 88 bytes leftover after parsing attributes in process `syz.0.886'. [ 184.672320][ T7393] netlink: 88 bytes leftover after parsing attributes in process `syz.0.886'. [ 184.692315][ T7401] xt_recent: Unsupported userspace flags (000000c5) [ 184.750316][ T7393] netlink: 88 bytes leftover after parsing attributes in process `syz.0.886'. [ 184.770831][ T7404] loop4: detected capacity change from 0 to 512 [ 184.782094][ T7393] netlink: 88 bytes leftover after parsing attributes in process `syz.0.886'. [ 184.865576][ T7417] netlink: 4 bytes leftover after parsing attributes in process `syz.1.889'. [ 184.887218][ T7393] netlink: 88 bytes leftover after parsing attributes in process `syz.0.886'. [ 184.902094][ T7417] sctp: [Deprecated]: syz.1.889 (pid 7417) Use of struct sctp_assoc_value in delayed_ack socket option. [ 184.902094][ T7417] Use struct sctp_sack_info instead [ 184.917864][ T7404] 9p: Bad value for 'wfdno' [ 184.928194][ T7393] netlink: 88 bytes leftover after parsing attributes in process `syz.0.886'. [ 184.999236][ T7404] netlink: 44 bytes leftover after parsing attributes in process `syz.4.880'. [ 185.641347][ T7428] netlink: 12 bytes leftover after parsing attributes in process `syz.1.889'. [ 185.845871][ T7428] syz.1.889 (7428) used greatest stack depth: 9424 bytes left [ 187.123309][ T7450] loop1: detected capacity change from 0 to 2048 [ 187.233406][ T7450] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.780961][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.809421][ T7469] netlink: 60 bytes leftover after parsing attributes in process `syz.0.902'. [ 187.975794][ T7475] sctp: [Deprecated]: syz.2.905 (pid 7475) Use of struct sctp_assoc_value in delayed_ack socket option. [ 187.975794][ T7475] Use struct sctp_sack_info instead [ 188.141967][ T7479] loop4: detected capacity change from 0 to 1024 [ 188.159229][ T7479] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (21992!=35945) [ 188.173873][ T7471] loop1: detected capacity change from 0 to 512 [ 188.201563][ T7479] EXT4-fs (loop4): group descriptors corrupted! [ 188.359451][ T7471] 9p: Bad value for 'wfdno' [ 188.730745][ T7485] xt_recent: Unsupported userspace flags (000000c5) [ 190.418929][ T7514] __nla_validate_parse: 3 callbacks suppressed [ 190.418946][ T7514] netlink: 60 bytes leftover after parsing attributes in process `syz.3.915'. [ 190.611099][ T7520] loop4: detected capacity change from 0 to 1024 [ 190.632770][ T7518] loop2: detected capacity change from 0 to 2048 [ 190.646364][ T7520] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (21992!=35945) [ 190.648395][ T7516] loop3: detected capacity change from 0 to 512 [ 190.701529][ T7518] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 190.705650][ T7520] EXT4-fs (loop4): group descriptors corrupted! [ 190.788916][ T7524] xt_recent: Unsupported userspace flags (000000c5) [ 190.900914][ T7516] 9p: Bad value for 'wfdno' [ 190.930009][ T7516] netlink: 44 bytes leftover after parsing attributes in process `syz.3.917'. [ 191.105761][ T3298] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.237362][ T7543] loop1: detected capacity change from 0 to 512 [ 191.265581][ T7543] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 191.308733][ T7543] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 191.319840][ T7543] EXT4-fs (loop1): orphan cleanup on readonly fs [ 191.331060][ T7543] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.913: Block bitmap for bg 0 marked uninitialized [ 191.357192][ T7543] loop1: lost filesystem error report for type 5 error -117 [ 191.358741][ T7543] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 191.366138][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 191.366157][ C1] EXT4-fs (loop1): initial error at time 1787173885: ext4_read_block_bitmap_nowait:517 [ 191.366179][ C1] EXT4-fs (loop1): last error at time 1787173885: ext4_read_block_bitmap_nowait:517 [ 191.445916][ T7543] loop1: lost filesystem error report for type 5 error -117 [ 191.447553][ T7543] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.913: Block bitmap for bg 0 marked uninitialized [ 191.471745][ T7543] loop1: lost filesystem error report for type 5 error -117 [ 191.473212][ T7543] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 191.489759][ T7543] loop1: lost filesystem error report for type 5 error -117 [ 191.491341][ T7543] EXT4-fs (loop1): 1 orphan inode deleted [ 191.507588][ T7543] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 191.979084][ T7557] netlink: 60 bytes leftover after parsing attributes in process `syz.0.927'. [ 192.807256][ T7565] xt_recent: Unsupported userspace flags (000000c5) [ 193.203425][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.860021][ T7576] loop1: detected capacity change from 0 to 512 [ 194.389238][ T7576] 9p: Bad value for 'wfdno' [ 194.505574][ T7576] netlink: 44 bytes leftover after parsing attributes in process `syz.1.933'. [ 194.594631][ T7590] xt_hashlimit: overflow, try lower: 0/0 [ 194.716198][ T7594] xt_recent: Unsupported userspace flags (000000c5) [ 194.985608][ T7607] loop4: detected capacity change from 0 to 512 [ 195.040202][ T7607] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 195.117671][ T7607] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 195.164564][ T7607] EXT4-fs (loop4): orphan cleanup on readonly fs [ 195.198098][ T7607] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.944: Block bitmap for bg 0 marked uninitialized [ 195.270467][ T7607] loop4: lost filesystem error report for type 5 error -117 [ 195.270685][ T7607] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 195.278124][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 195.278162][ C1] EXT4-fs (loop4): initial error at time 1787173889: ext4_read_block_bitmap_nowait:517 [ 195.278185][ C1] EXT4-fs (loop4): last error at time 1787173889: ext4_read_block_bitmap_nowait:517 [ 195.504257][ T7607] loop4: lost filesystem error report for type 5 error -117 [ 195.504486][ T7607] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.944: Block bitmap for bg 0 marked uninitialized [ 195.669856][ T7607] loop4: lost filesystem error report for type 5 error -117 [ 195.670077][ T7607] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 195.721910][ T7615] loop1: detected capacity change from 0 to 512 [ 195.805185][ T7615] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 195.833595][ T28] kauditd_printk_skb: 53 callbacks suppressed [ 195.833614][ T28] audit: type=1326 audit(1787173890.345:1631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 195.887905][ T7615] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 195.900400][ T7607] loop4: lost filesystem error report for type 5 error -117 [ 195.902013][ T7607] EXT4-fs (loop4): 1 orphan inode deleted [ 195.917748][ T7615] EXT4-fs (loop1): orphan cleanup on readonly fs [ 195.924359][ T28] audit: type=1326 audit(1787173890.345:1632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 195.953398][ T7615] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.946: Block bitmap for bg 0 marked uninitialized [ 195.982137][ T7607] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 196.013191][ T7615] loop1: lost filesystem error report for type 5 error -117 [ 196.013280][ T28] audit: type=1326 audit(1787173890.375:1633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 196.034540][ T7615] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 196.046340][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 196.061626][ C1] EXT4-fs (loop1): initial error at time 1787173890: ext4_read_block_bitmap_nowait:517 [ 196.071449][ C1] EXT4-fs (loop1): last error at time 1787173890: ext4_read_block_bitmap_nowait:517 [ 196.105006][ T28] audit: type=1326 audit(1787173890.375:1634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 196.148717][ T28] audit: type=1326 audit(1787173890.375:1635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 196.209013][ T28] audit: type=1326 audit(1787173890.375:1636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 196.259037][ T28] audit: type=1326 audit(1787173890.375:1637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 196.321586][ T28] audit: type=1326 audit(1787173890.375:1638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 196.382656][ T28] audit: type=1326 audit(1787173890.375:1639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 196.444624][ T28] audit: type=1326 audit(1787173890.375:1640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7616 comm="syz.0.947" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7f2ce3e7e0d9 code=0x7ffc0000 [ 196.801616][ T7623] loop3: detected capacity change from 0 to 2048 [ 196.820177][ T7615] loop1: lost filesystem error report for type 5 error -117 [ 196.821960][ T7615] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.946: Block bitmap for bg 0 marked uninitialized [ 196.874007][ T7615] loop1: lost filesystem error report for type 5 error -117 [ 196.875727][ T7615] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 196.917689][ T7615] loop1: lost filesystem error report for type 5 error -117 [ 196.926562][ T7615] EXT4-fs (loop1): 1 orphan inode deleted [ 196.944721][ T7623] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.985600][ T7615] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 197.120074][ T7615] netlink: 8 bytes leftover after parsing attributes in process `syz.1.946'. [ 197.140422][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.230406][ T7615] netlink: 12 bytes leftover after parsing attributes in process `syz.1.946'. [ 197.345217][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.357033][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.550625][ T7642] xt_hashlimit: overflow, try lower: 0/0 [ 197.589494][ T7639] loop1: detected capacity change from 0 to 512 [ 197.697871][ T7644] xt_recent: Unsupported userspace flags (000000c5) [ 197.712957][ T7639] 9p: Bad value for 'wfdno' [ 197.736629][ T7639] netlink: 44 bytes leftover after parsing attributes in process `syz.1.952'. [ 198.106614][ T7660] loop0: detected capacity change from 0 to 512 [ 198.127088][ T7660] EXT4-fs: inline encryption not supported [ 198.150305][ T7660] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 198.178593][ T7660] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.950: bad orphan inode 15 [ 198.224233][ T7660] loop0: lost filesystem error report for type 5 error -117 [ 198.224957][ T7660] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 198.268806][ T7660] EXT4-fs error (device loop0): __ext4_new_inode:1081: comm syz.0.950: reserved inode found cleared - inode=18 [ 198.678610][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.954125][ T7669] loop4: detected capacity change from 0 to 2048 [ 199.029727][ T7669] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 199.228513][ T7677] loop0: detected capacity change from 0 to 512 [ 199.288561][ T7677] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 199.353829][ T7677] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 199.376819][ T7677] EXT4-fs (loop0): orphan cleanup on readonly fs [ 199.416325][ T7677] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.964: Block bitmap for bg 0 marked uninitialized [ 199.443205][ T3299] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.467469][ T7677] loop0: lost filesystem error report for type 5 error -117 [ 199.469145][ T7677] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 199.476623][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 199.476650][ C1] EXT4-fs (loop0): initial error at time 1787173893: ext4_read_block_bitmap_nowait:517 [ 199.476673][ C1] EXT4-fs (loop0): last error at time 1787173893: ext4_read_block_bitmap_nowait:517 [ 199.670635][ T7677] loop0: lost filesystem error report for type 5 error -117 [ 199.670823][ T7677] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.964: Block bitmap for bg 0 marked uninitialized [ 199.733874][ T7677] loop0: lost filesystem error report for type 5 error -117 [ 199.734066][ T7677] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 199.805783][ T7683] netlink: 4 bytes leftover after parsing attributes in process `syz.1.966'. [ 199.857365][ T7677] loop0: lost filesystem error report for type 5 error -117 [ 199.857708][ T7677] EXT4-fs (loop0): 1 orphan inode deleted [ 199.880390][ T7683] sctp: [Deprecated]: syz.1.966 (pid 7683) Use of struct sctp_assoc_value in delayed_ack socket option. [ 199.880390][ T7683] Use struct sctp_sack_info instead [ 199.930188][ T7677] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 199.996841][ T7691] loop3: detected capacity change from 0 to 512 [ 200.030665][ T7691] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 200.056968][ T7677] netlink: 8 bytes leftover after parsing attributes in process `syz.0.964'. [ 200.076125][ T7677] netlink: 12 bytes leftover after parsing attributes in process `syz.0.964'. [ 200.093969][ T7691] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 200.103347][ T7691] EXT4-fs (loop3): orphan cleanup on readonly fs [ 200.109938][ T7691] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.959: Block bitmap for bg 0 marked uninitialized [ 200.153205][ T7691] loop3: lost filesystem error report for type 5 error -117 [ 200.153562][ T7691] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 200.170065][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 200.170087][ C0] EXT4-fs (loop3): initial error at time 1787173894: ext4_read_block_bitmap_nowait:517 [ 200.170122][ C0] EXT4-fs (loop3): last error at time 1787173894: ext4_read_block_bitmap_nowait:517 [ 200.248880][ T7695] netlink: 12 bytes leftover after parsing attributes in process `syz.1.966'. [ 200.318940][ T7698] xt_hashlimit: overflow, try lower: 0/0 [ 200.348623][ T7691] loop3: lost filesystem error report for type 5 error -117 [ 200.348924][ T7691] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.959: Block bitmap for bg 0 marked uninitialized [ 200.401773][ T7691] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 200.435964][ T7691] EXT4-fs (loop3): 1 orphan inode deleted [ 200.458127][ T7691] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 200.541337][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 200.583543][ T7705] loop6: detected capacity change from 0 to 8 [ 201.236773][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.361069][ T7711] sctp: [Deprecated]: syz.1.973 (pid 7711) Use of struct sctp_assoc_value in delayed_ack socket option. [ 201.361069][ T7711] Use struct sctp_sack_info instead [ 201.598873][ T7720] netlink: 12 bytes leftover after parsing attributes in process `syz.1.973'. [ 202.313959][ T7730] loop3: detected capacity change from 0 to 2048 [ 202.375382][ T7730] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 202.778945][ T3300] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 202.975561][ T7746] loop0: detected capacity change from 0 to 512 [ 202.994093][ T7746] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 203.036752][ T7746] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 203.056885][ T7746] EXT4-fs (loop0): orphan cleanup on readonly fs [ 203.075748][ T7746] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.981: Block bitmap for bg 0 marked uninitialized [ 203.100671][ T7746] fserror_report: 2 callbacks suppressed [ 203.100687][ T7746] loop0: lost filesystem error report for type 5 error -117 [ 203.113921][ T7746] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 203.130073][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 203.130095][ C0] EXT4-fs (loop0): initial error at time 1787173897: ext4_read_block_bitmap_nowait:517 [ 203.130117][ C0] EXT4-fs (loop0): last error at time 1787173897: ext4_read_block_bitmap_nowait:517 [ 203.156633][ T7746] loop0: lost filesystem error report for type 5 error -117 [ 203.156802][ T7746] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.981: Block bitmap for bg 0 marked uninitialized [ 203.177501][ T7746] loop0: lost filesystem error report for type 5 error -117 [ 203.177660][ T7746] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 203.195848][ T7746] loop0: lost filesystem error report for type 5 error -117 [ 203.196060][ T7746] EXT4-fs (loop0): 1 orphan inode deleted [ 203.209871][ T7746] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 203.264853][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.448958][ T7754] xt_hashlimit: overflow, try lower: 0/0 [ 203.999227][ T7758] netlink: 4 bytes leftover after parsing attributes in process `syz.4.983'. [ 204.030810][ T7758] sctp: [Deprecated]: syz.4.983 (pid 7758) Use of struct sctp_assoc_value in delayed_ack socket option. [ 204.030810][ T7758] Use struct sctp_sack_info instead [ 204.327233][ T7763] netlink: 12 bytes leftover after parsing attributes in process `syz.4.983'. [ 204.558686][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 204.558701][ T28] audit: type=1400 audit(1787173899.065:1692): avc: denied { setopt } for pid=7768 comm="syz.1.987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 205.003243][ T7791] FAULT_INJECTION: forcing a failure. [ 205.003243][ T7791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 205.054786][ T7791] CPU: 0 UID: 0 PID: 7791 Comm: syz.0.992 Not tainted syzkaller #0 PREEMPT(lazy) [ 205.054823][ T7791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 205.054852][ T7791] Call Trace: [ 205.054862][ T7791] [ 205.054871][ T7791] __dump_stack+0x1d/0x30 [ 205.054897][ T7791] dump_stack_lvl+0x95/0xd0 [ 205.054987][ T7791] dump_stack+0x15/0x1b [ 205.055014][ T7791] should_fail_ex+0x262/0x280 [ 205.055056][ T7791] should_fail+0xb/0x20 [ 205.055146][ T7791] should_fail_usercopy+0x1a/0x20 [ 205.055217][ T7791] _copy_from_user+0x1c/0xb0 [ 205.055242][ T7791] kstrtouint_from_user+0x69/0xf0 [ 205.055271][ T7791] ? 0xffffffff81000000 [ 205.055287][ T7791] ? avc_policy_seqno+0x15/0x30 [ 205.055379][ T7791] proc_fail_nth_write+0x50/0x160 [ 205.055423][ T7791] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 205.055466][ T7791] vfs_write+0x254/0x9a0 [ 205.055506][ T7791] ? __fget_files+0x184/0x1c0 [ 205.055598][ T7791] ? mutex_lock+0x57/0x90 [ 205.055625][ T7791] ksys_write+0xdc/0x1a0 [ 205.055659][ T7791] __x64_sys_write+0x40/0x50 [ 205.055690][ T7791] x64_sys_call+0x154e/0x2550 [ 205.055791][ T7791] do_syscall_64+0x112/0x360 [ 205.055857][ T7791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.055888][ T7791] RIP: 0033:0x7f2ce3e3e90e [ 205.055909][ T7791] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 205.055932][ T7791] RSP: 002b:00007f2ce28d6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 205.055958][ T7791] RAX: ffffffffffffffda RBX: 00007f2ce28d76c0 RCX: 00007f2ce3e3e90e [ 205.055977][ T7791] RDX: 0000000000000001 RSI: 00007f2ce28d70a0 RDI: 0000000000000003 [ 205.056070][ T7791] RBP: 00007f2ce28d7090 R08: 0000000000000000 R09: 0000000000000000 [ 205.056087][ T7791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.056104][ T7791] R13: 00007f2ce4106038 R14: 00007f2ce4105fa0 R15: 00007ffcc07d06a8 [ 205.056180][ T7791] [ 206.147938][ T28] audit: type=1400 audit(1787173900.655:1693): avc: denied { create } for pid=7804 comm="syz.2.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 206.191915][ T28] audit: type=1400 audit(1787173900.685:1694): avc: denied { setopt } for pid=7804 comm="syz.2.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 206.240334][ T7805] netlink: 8 bytes leftover after parsing attributes in process `syz.2.995'. [ 206.249961][ T28] audit: type=1400 audit(1787173900.695:1695): avc: denied { read } for pid=7804 comm="syz.2.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 206.304883][ T28] audit: type=1400 audit(1787173900.745:1696): avc: denied { write } for pid=7804 comm="syz.2.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 206.354710][ T28] audit: type=1400 audit(1787173900.745:1697): avc: denied { connect } for pid=7804 comm="syz.2.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 206.710660][ T7813] capability: warning: `syz.2.1000' uses 32-bit capabilities (legacy support in use) [ 206.744884][ T7814] sctp: [Deprecated]: syz.3.996 (pid 7814) Use of struct sctp_assoc_value in delayed_ack socket option. [ 206.744884][ T7814] Use struct sctp_sack_info instead [ 206.768753][ T7815] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1000'. [ 206.817868][ T7817] FAULT_INJECTION: forcing a failure. [ 206.817868][ T7817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.843347][ T7817] CPU: 1 UID: 0 PID: 7817 Comm: syz.1.1001 Not tainted syzkaller #0 PREEMPT(lazy) [ 206.843381][ T7817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 206.843463][ T7817] Call Trace: [ 206.843474][ T7817] [ 206.843485][ T7817] __dump_stack+0x1d/0x30 [ 206.843516][ T7817] dump_stack_lvl+0x95/0xd0 [ 206.843589][ T7817] dump_stack+0x15/0x1b [ 206.843616][ T7817] should_fail_ex+0x262/0x280 [ 206.843648][ T7817] should_fail+0xb/0x20 [ 206.843749][ T7817] should_fail_usercopy+0x1a/0x20 [ 206.843785][ T7817] _copy_from_user+0x1c/0xb0 [ 206.843817][ T7817] ___sys_sendmsg+0xc1/0x1e0 [ 206.843917][ T7817] ? hrtimer_start_range_ns_common+0x585/0x860 [ 206.844033][ T7817] __x64_sys_sendmsg+0xd4/0x160 [ 206.844060][ T7817] x64_sys_call+0x22ab/0x2550 [ 206.844176][ T7817] do_syscall_64+0x112/0x360 [ 206.844212][ T7817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.844243][ T7817] RIP: 0033:0x7f03b3bce0d9 [ 206.844378][ T7817] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 206.844399][ T7817] RSP: 002b:00007f03b2627028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 206.844425][ T7817] RAX: ffffffffffffffda RBX: 00007f03b3e55fa0 RCX: 00007f03b3bce0d9 [ 206.844444][ T7817] RDX: 0000000000000040 RSI: 0000200000000080 RDI: 0000000000000003 [ 206.844460][ T7817] RBP: 00007f03b2627090 R08: 0000000000000000 R09: 0000000000000000 [ 206.844476][ T7817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.844493][ T7817] R13: 00007f03b3e56038 R14: 00007f03b3e55fa0 R15: 00007fffd6505e78 [ 206.844556][ T7817] [ 207.063247][ T7820] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1002'. [ 207.075654][ T7820] sctp: [Deprecated]: syz.1.1002 (pid 7820) Use of struct sctp_assoc_value in delayed_ack socket option. [ 207.075654][ T7820] Use struct sctp_sack_info instead [ 207.145926][ T7824] netlink: 12 bytes leftover after parsing attributes in process `syz.3.996'. [ 207.232628][ T7827] xt_hashlimit: overflow, try lower: 0/0 [ 207.316668][ T7830] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1002'. [ 208.531406][ T7858] loop1: detected capacity change from 0 to 512 [ 208.576966][ T7858] EXT4-fs: Ignoring removed i_version option [ 208.600509][ T7858] EXT4-fs: Ignoring removed orlov option [ 208.629997][ T7858] EXT4-fs (loop1): unsupported inode size: 143 [ 208.643643][ T7858] EXT4-fs (loop1): blocksize: 1024 [ 210.515368][ T7882] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1018'. [ 210.628876][ T7883] sctp: [Deprecated]: syz.1.1018 (pid 7883) Use of struct sctp_assoc_value in delayed_ack socket option. [ 210.628876][ T7883] Use struct sctp_sack_info instead [ 210.978503][ T7885] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1018'. [ 211.218993][ T7887] xt_hashlimit: overflow, try lower: 0/0 [ 211.709592][ T7898] xt_recent: Unsupported userspace flags (000000c5) [ 211.905336][ T28] audit: type=1326 audit(1787173906.405:1698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 211.966686][ T28] audit: type=1326 audit(1787173906.405:1699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 212.034769][ T28] audit: type=1326 audit(1787173906.405:1700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 212.096102][ T28] audit: type=1326 audit(1787173906.435:1701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 212.141134][ T28] audit: type=1326 audit(1787173906.435:1702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 212.192273][ T28] audit: type=1326 audit(1787173906.435:1703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 212.237530][ T28] audit: type=1326 audit(1787173906.435:1704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 212.320664][ T28] audit: type=1326 audit(1787173906.435:1705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 212.366059][ T28] audit: type=1326 audit(1787173906.435:1706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 212.405517][ T28] audit: type=1326 audit(1787173906.435:1707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7905 comm="syz.1.1027" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=251 compat=0 ip=0x7f03b3bce0d9 code=0x7ffc0000 [ 213.088702][ T7931] xt_hashlimit: overflow, rate too high: 0 [ 213.185690][ T7933] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1035'. [ 213.257043][ T7936] sctp: [Deprecated]: syz.1.1035 (pid 7936) Use of struct sctp_assoc_value in delayed_ack socket option. [ 213.257043][ T7936] Use struct sctp_sack_info instead [ 213.393660][ T7935] syzkaller0: entered promiscuous mode [ 213.410491][ T7935] syzkaller0: entered allmulticast mode [ 213.632427][ T7940] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1035'. [ 213.698450][ T7938] sctp: [Deprecated]: syz.3.1032 (pid 7938) Use of struct sctp_assoc_value in delayed_ack socket option. [ 213.698450][ T7938] Use struct sctp_sack_info instead [ 214.538711][ T7946] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1032'. [ 214.792645][ T7950] xt_recent: Unsupported userspace flags (000000c5) [ 214.850065][ T3299] ================================================================== [ 214.858225][ T3299] BUG: KCSAN: data-race in generic_fillattr / inode_add_bytes [ 214.865744][ T3299] [ 214.868111][ T3299] read-write to 0xffff88811c449158 of 8 bytes by task 7919 on cpu 1: [ 214.876214][ T3299] inode_add_bytes+0x47/0xe0 [ 214.880855][ T3299] __dquot_alloc_space+0x17d/0x890 [ 214.886104][ T3299] shmem_inode_acct_blocks+0x125/0x230 [ 214.891616][ T3299] shmem_get_folio_gfp+0x5d3/0xd90 [ 214.896799][ T3299] shmem_write_begin+0xfc/0x1f0 [ 214.901701][ T3299] generic_perform_write+0x186/0x490 [ 214.907033][ T3299] shmem_file_write_iter+0xc5/0xf0 [ 214.912205][ T3299] __kernel_write_iter+0x30f/0x590 [ 214.917373][ T3299] dump_user_range+0xa73/0xd00 [ 214.922177][ T3299] elf_core_dump+0x21c0/0x2340 [ 214.927078][ T3299] coredump_write+0xafb/0xdd0 [ 214.931793][ T3299] vfs_coredump+0x2750/0x3270 [ 214.936507][ T3299] get_signal+0xd33/0xf10 [ 214.940880][ T3299] arch_do_signal_or_restart+0x96/0x480 [ 214.946553][ T3299] irqentry_exit+0x14d/0x610 [ 214.951179][ T3299] asm_exc_page_fault+0x26/0x30 [ 214.956064][ T3299] [ 214.958428][ T3299] read to 0xffff88811c449158 of 8 bytes by task 3299 on cpu 0: [ 214.966009][ T3299] generic_fillattr+0x283/0x340 [ 214.970921][ T3299] shmem_getattr+0x181/0x200 [ 214.975563][ T3299] vfs_getattr_nosec+0x146/0x1e0 [ 214.980546][ T3299] vfs_getattr+0x48/0x60 [ 214.984827][ T3299] vfs_statx_path+0x28/0x140 [ 214.989454][ T3299] vfs_statx+0xc4/0x170 [ 214.993648][ T3299] vfs_fstatat+0x118/0x170 [ 214.998115][ T3299] __se_sys_newfstatat+0x55/0x3e0 [ 215.003189][ T3299] __x64_sys_newfstatat+0x55/0x70 [ 215.008279][ T3299] x64_sys_call+0xee6/0x2550 [ 215.012915][ T3299] do_syscall_64+0x112/0x360 [ 215.017552][ T3299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.023475][ T3299] [ 215.025818][ T3299] value changed: 0x000000000000f518 -> 0x000000000000f520 [ 215.032969][ T3299] [ 215.035314][ T3299] Reported by Kernel Concurrency Sanitizer on: [ 215.041496][ T3299] CPU: 0 UID: 0 PID: 3299 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 215.050992][ T3299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 215.061080][ T3299] ==================================================================