last executing test programs: 1.48384138s ago: executing program 4: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) listen(r0, 0x0) r1 = syz_io_uring_setup(0x239, &(0x7f0000000300)={0x0, 0x0, 0x11100}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x200}}) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 1.425592129s ago: executing program 4: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0x62) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x48) 1.247615176s ago: executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)={[{0x2b, 'pids'}, {0x2b, 'net_prio'}]}, 0x10) 1.22849128s ago: executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff010}, {0xac}, {0x6}]}, 0x10) r2 = dup2(r0, r0) write$P9_ROPEN(r2, &(0x7f0000000400)={0x3}, 0x18) 1.200840233s ago: executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[], &(0x7f0000000540)=""/246, 0x42, 0xf6, 0x1}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x34}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x1, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x800, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x90) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 1.189071965s ago: executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x3, 0x8, 0x8}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='jbd2_checkpoint\x00', r3}, 0x10) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='jbd2_checkpoint\x00', r5}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x40086607, 0x20001412) 1.123478005s ago: executing program 4: munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xf, &(0x7f00000014c0)={@multicast2, @multicast2}, 0x8) bind$inet(r0, &(0x7f0000001900)={0x2, 0x0, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000780)={@multicast, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @random="503d69a6ec70", @private=0xa010101, @random="93fc9c3e98b3", @rand_addr=0x64010101}}}}, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x3) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x12) r3 = socket(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r3, 0x10d, 0xbe, 0x0, &(0x7f0000000040)) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000040), 0x4) listen(r4, 0x0) accept4$inet(r4, 0x0, 0x0, 0x0) shutdown(r4, 0x1) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x9) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newneigh={0x28, 0x19, 0x1, 0x0, 0x0, {0xa, 0x4c}, [@NDA_DST_MAC={0xa, 0x1, @local}]}, 0x28}}, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) 1.016250602s ago: executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, {0xa, 0x0, 0x0, @mcast1}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000000)={0x15, 0x110, 0xfa08, {r1, 0x0, 0x10, 0x10, 0x0, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @remote={0xac, 0xc}}}}, 0x118) 991.883956ms ago: executing program 2: r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="aefdda9d240303005a90f57f07703aeff0f64eb9ee07962c220a2e11b44e65d76641cb010852f426072a", 0x2a}, {&(0x7f0000000200)="1166f7a28a55bad6d26130eedeafc5a7ea7fb75d38dfa5a95f7a7465c72550c70cf23970cca003c18e296c2dcf72576466198c64126a9fa6e0ddefc75b705bd25e8352a9c21fd9f6aa54b2089c1c2b9eb3fce3a07b453bde", 0x58}], 0x2) 943.790873ms ago: executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r0, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x6c, 0x0, 0x8, 0x5, 0x2}) 941.685693ms ago: executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_RX_USECS_HIGH={0x8}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x71}]}, 0x3c}}, 0x0) 897.084641ms ago: executing program 2: r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0xa0000001}) epoll_wait(r3, &(0x7f0000000380)=[{}], 0x1, 0x1002) 890.833921ms ago: executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000022c0)='/sys/kernel/mm', 0x0, 0x0) getsockopt$MRT(r3, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x2, 0x5, 0x31, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x5}, 0x48) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x80081, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0x1}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @loopback}, &(0x7f0000000380)=0xc) r4 = socket$netlink(0x10, 0x3, 0xa) r5 = dup(r4) r6 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r5}}) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d1) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000440)={0x1}, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000500)={{}, &(0x7f0000000480), &(0x7f00000004c0)='%ps \x00'}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x13, 0x10, 0x2, 0x9}, 0xa2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f000000}, @generic={0x6e, 0xa}, @map_fd={0x18, 0x0, 0x1, 0x0, r7}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x6, 0xfdcb, &(0x7f0000000340)=""/238, 0x0, 0xe}, 0x80) r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) copy_file_range(r8, &(0x7f0000000300)=0xffffffff80000001, r8, 0x0, 0x0, 0x0) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r9}, {}, {}, {0x85, 0x0, 0x0, 0x44}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_pid(r3, &(0x7f0000000240)=r2, 0x6b) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r10, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x2062) 768.865961ms ago: executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./file2\x00', 0x0, &(0x7f0000000180), 0x2, 0x557, &(0x7f0000000940)="$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") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={0x0, 0xfffffff0, &(0x7f0000000900)={&(0x7f0000000400)=ANY=[@ANYBLOB="54020000170001000000000000000000200100000000000000000000000000010000000000000000ac141400000000000000000000000000fc020000000000000003000000000000e000000200001000000000000000000000000000000000080a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1242ffff040000000000000000000037660b6aff00000000000000000000000000000000000000000200002000000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x254}}, 0x0) 650.430939ms ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000300)="e3b1ed39ac10d6da4ca5a755ba202149cfb4a5b960acabc0be0c70ff72bfb0e96439578147e0817949ba825461316a0e39c40cc4d3ac1c2eff7d5430c5426730fe5d12f970e22a61019b5097986ee426b7d56215e8f8123be26be053d654c3c5de4e7a870886e1de74b71eb5eb8500325841c9ecec1f1144e6d3693fc5ef2e3e0e", 0x81}], 0x1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xe1, 0x0, &(0x7f00000000c0)) 591.188838ms ago: executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x61977, &(0x7f0000000d40), 0x12, 0x4b3, &(0x7f0000001b00)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9p64tG2PZMpacxCYUh/4BhVLaQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyBbInw+c3HPulfT9nhgd3XPvQQpgzzoREZcjYiAizkTEcLY/zcqVemOj+bgH929P10sStdq1r5JIsn2t10qy7aHmU2J/RPzvSsTzyS/jVtbWF6ZKpeJK1i5UF5cLlbX1s/OLU3PFueLSxMT4hcmLk+cnx7rSz5GIuPSvz1596a1/X3rvrzc/vv7F6RfqaQ1lxx/tRzc1u55r/F+0DEbEyk4E64GBbJvrcR4AAGxP/Rz/NxHxp8b5/3AMNM5OAQAAgH5S+8dQfJ9E1AAAAIC+lTbWwCZpPlsLMBRpms831/D+Lg6mpXKl+pfZ8urSTHOt7Ejk0tn5UnEsWys8Ermk3h7P1ti22uc2tSci4khEvDJ8oNHOT5dLM72++AEAAAB7xKFN8/9vh5vzfwAAAKDPjPQ6AQAAAGDHmf8DAABA/zP/BwAAgL72n6tX66XW+v3rmRtrqwvlG2dnipWF/OLqdH66vLKcnyuX5xrf2be41euVyuXlv8XS6q1CtVipFipr69cXy6tL1evzj/0ENgAAALCLjvzx7kdJRGz8/UCj1O3rdVLArsg9zYM/3bk8gN030OsEgJ4Z7HUCQM881fk/0JeSLY53XLzzfvdzAQAAdsbo7zvf/3dtAPpb2usEAIBd5/4/7F05KwBhz/v1Fsef/f5/rfZUCQEAAF031ChJms/uBQ5FmubzEYcbPwuQS2bnS8WxbH7w4XDuV/X2eOOZyZZrhgEAAAAAAAAAAAAAAAAAAAAAAACAplotiRoAAADQ1yLSz5PGt/lHjA6fGtp8fWBf8t1wYxsRN9+49tqtqWp1Zby+/+uH+6uvZ/vP9eIKBgAAALBZa57emscDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQDc9uH97ulV2M+6X/4yIkXbxB2N/Y7s/chFx8JskBh95XhIRA12Iv3EnIo62i5/U04qRLIt28Q/0MH4aEYe6EB/2srv18edyu/dfGica2/bvv8GsPKvO41/6cPwb6DD+HN5mjGP33il0jH8n4thg+/GnFT/pEP/kNuM/9//19U7Ham9GjLb9/Ekei1WoLi4XKmvrZ+cXp+aKc8WliYnxC5MXJ89PjhVm50vF7N+2MV7+w7s/Pqn/BzvEH9mi/6e22f8f7t26/9tmNdcu/umT7T9/j3aIn2affX/O6vXjo636RrP+qONvf3D8Sf2f6dD/rf7+p7fZ/zP/ffGTbT4UANgFlbX1halSqbiioqKi8rDS65EJAADotp9P+nudCQAAAAAAAAAAAAAAAAAAAOxdu/F1YptjbvSmqwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAT/RTAAAA//+octTx") 493.230833ms ago: executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') r1 = open_tree(r0, &(0x7f00000000c0)='.\x00', 0x0) fchdir(r1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000300)=""/258, 0x102) getdents(r2, &(0x7f0000001fc0)=""/178, 0xb2) 440.557182ms ago: executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="c4", 0x1}], 0x1) recvmmsg$unix(r0, &(0x7f0000003100)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}}], 0x40000000000015a, 0x0, 0x0) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) 414.071886ms ago: executing program 3: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000300)={[{0x2b, 'pids'}, {0x2b, 'net_prio'}]}, 0x10) 406.569497ms ago: executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000022c0)='/sys/kernel/mm', 0x0, 0x0) getsockopt$MRT(r3, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x2, 0x5, 0x31, 0x4, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0x5}, 0x48) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x80081, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0x1}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @loopback}, &(0x7f0000000380)=0xc) r4 = socket$netlink(0x10, 0x3, 0xa) r5 = dup(r4) r6 = open(&(0x7f0000000140)='./file1\x00', 0x10f0c2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r5}}) ftruncate(r6, 0x200004) sendfile(r5, r6, 0x0, 0x80001d00c0d1) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000440)={0x1}, 0x4) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000500)={{}, &(0x7f0000000480), &(0x7f00000004c0)='%ps \x00'}, 0x20) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x13, 0x10, 0x2, 0x9}, 0xa2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x18, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1f000000}, @generic={0x6e, 0xa}, @map_fd={0x18, 0x0, 0x1, 0x0, r7}, @exit]}, &(0x7f0000000000)='GPL\x00', 0x6, 0xfdcb, &(0x7f0000000340)=""/238, 0x0, 0xe}, 0x80) r8 = open(&(0x7f0000000180)='./bus\x00', 0x143042, 0x0) copy_file_range(r8, &(0x7f0000000300)=0xffffffff80000001, r8, 0x0, 0x0, 0x0) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r9}, {}, {}, {0x85, 0x0, 0x0, 0x44}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_pid(r3, &(0x7f0000000240)=r2, 0x6b) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_procs(r10, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x2062) 368.815373ms ago: executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_RX_USECS_HIGH={0x8}, @ETHTOOL_A_COALESCE_PKT_RATE_HIGH={0x8, 0x12, 0x71}]}, 0x3c}}, 0x0) 353.952035ms ago: executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x2, 0x0, 0x0) 347.456366ms ago: executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x1f2f, 0x241, 0x38f, &(0x7f00000007c0)="9f44948721919580684010a486dd", 0x0, 0x241, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39"}, 0x23) 325.911049ms ago: executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r1) socket(0x10, 0x803, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x10e, &(0x7f0000000280)={[{@errors_remount}, {@nodelalloc}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x10000}}, {@block_validity}, {@quota}]}, 0x3, 0x44d, &(0x7f0000000a40)="$eJzs28tvG8UfAPDvrpP219cvoZRHH0CgICIeSZMW6IEDIJA4gITEpRxDklalboOaINGqgoBQOaJK3BFHJP4CTnBBwAmJK9xRpQrlQuFktPZu/IjtJsGJS/35SNvM7I498/Xs2LM73QAG1lj2TxKxNyJ+jYiRWra5wFjtz82VK7N/rVyZTaJSefOPpFruz5Urs0XR4nV78sx4GpF+ksThNvUuXrp8bqZcnr+Y5yeXzr87uXjp8tNnz8+cmT8zf2H65MkTx6eee3b6mZ7EeVfW1kMfLBw5+Opb116fPXXt7R+/Tor4W+LokbFuBx+rVHpcXX/ta0gnQ31sCBtSioisu4ar438kSlHvvJF45eO+Ng7YUpVch8PLFeAOlkS/WwD0R/FDn13/Ftv2zT7678aLtQugLO6b+VY7MhRp1C6Mhluub3tpLCJOLf/9RbbF1tyHAABo8m02/3mq3fwvjXsbyv0/XxsazddS9kfE3RFxICLuiaiWvS8i7t9g/a2LJGvnP+n1TQW2Ttn87/l8bat5/pcWRUZLeW5fNTOcnD5bnj+WfybjMbwzy091qeO7l3/5rNOxxvlftmX1F3PBvB3Xh3Y2v2ZuZmnm38Tc6MZHEYeG2sWfrK4EJBFxMCIObbKOs098daTTsdb4K0m3d3qhOduDdabKlxGP1/p/OVriLyTd1ycn/xfl+WOTxVmx1k8/X32jU/237v+tlfX/7rbn/2r8o0njeu3ixuu4+tunHa9pJjZ1/td37Mj/vj+ztHRxKmJH8lqt0Y37p+uvLfJF+Sz+8aPtx//+qH8ShyMiO4kfiIgHI+KhvO8ejohHIuJol/h/eOnRdzodux36f66l/0ebi7T0fz2xI1r3tE+Uzn3/TfM71pPr+/47UU2N53vW8/23nnZt7mwGAACA/540IvZGkk6sptN0YqL2f/gPxO60vLC49OTphfcuzNWeERiN4bS401W7H1y7HzqVX9YX+emW/PH8vvHnpV3V/MTsQnmu38HDgNvTYfxnfi/1u3XAlvO8Fgwu4x8Gl/EPg8v4h8HVZvzv6kc7gO3X7vf/w3qyMrKdjQG2Vcv4t+wHA8T1Pwwu4x8GV+P47/r8PXAnWdwVt35IXkJiTSLS26IZvUkkWzwK9vY7wI0n+v3NBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0Bv/BAAA///oO+WP") perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x200000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@empty, @empty, @val, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local, "", @remote}}}}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[], 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) 293.242584ms ago: executing program 1: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0x1}, 0x62) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x26e1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) write(r5, &(0x7f0000000540)="95", 0x1) pwrite64(r4, &(0x7f0000000140)='2', 0x1, 0x8000c61) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) fallocate(r3, 0x3, 0x0, 0x8000c62) 207.530288ms ago: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x3, 0x8, 0x8}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='jbd2_checkpoint\x00', r3}, 0x10) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='jbd2_checkpoint\x00', r5}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x40086607, 0x20001412) 158.253005ms ago: executing program 0: socket(0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x350759}}]}, 0xc4}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) 150.390437ms ago: executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xfffffffa) ppoll(&(0x7f0000000000)=[{r0}, {r0}], 0x2, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00769a7d8200010000001495595915303d6000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 43.275163ms ago: executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ec50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) r1 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="340000001c0073fc000000000000000007000003", @ANYRES32=r2, @ANYBLOB="420000000a000200bbbbbbbbbbbb00000c000e"], 0x34}}, 0x0) 0s ago: executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="c4", 0x1}], 0x1) recvmmsg$unix(r0, &(0x7f0000003100)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}}], 0x40000000000015a, 0x0, 0x0) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) kernel console output (not intermixed with test programs): 35.340676][T24257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.351160][T24257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.361106][T24257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.371629][T24257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.381496][T24257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.392016][T24257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.401906][T24257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.412451][T24257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.422334][T24257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.432862][T24257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.442741][T24257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 435.453575][T24257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 435.467004][T24257] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 435.478466][T24257] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.487208][T24257] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.495943][T24257] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 435.504750][T24257] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 436.800240][T24400] 9pnet_fd: Insufficient options for proto=fd [ 437.123388][ T4616] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.246272][ T4616] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.323008][ T4616] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.414382][ T4616] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 437.556789][ T4616] bridge_slave_1: left allmulticast mode [ 437.562749][ T4616] bridge_slave_1: left promiscuous mode [ 437.568555][ T4616] bridge0: port 2(bridge_slave_1) entered disabled state [ 437.607842][ T4616] bridge_slave_0: left allmulticast mode [ 437.613615][ T4616] bridge_slave_0: left promiscuous mode [ 437.619366][ T4616] bridge0: port 1(bridge_slave_0) entered disabled state [ 437.881025][ T4616] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 437.903869][ T4616] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 437.931855][ T4616] bond0 (unregistering): Released all slaves [ 438.042541][ T4616] hsr_slave_0: left promiscuous mode [ 438.053403][ T4616] hsr_slave_1: left promiscuous mode [ 438.059339][ T4616] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 438.066769][ T4616] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 438.090675][ T4616] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 438.098128][ T4616] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 438.138523][ T4616] veth1_macvtap: left promiscuous mode [ 438.144161][ T4616] veth0_macvtap: left promiscuous mode [ 438.149691][ T4616] veth1_vlan: left promiscuous mode [ 438.154933][ T4616] veth0_vlan: left promiscuous mode [ 438.361198][ T4616] team0 (unregistering): Port device team_slave_1 removed [ 438.384637][ T4616] team0 (unregistering): Port device team_slave_0 removed [ 438.563106][T24421] chnl_net:caif_netlink_parms(): no params data found [ 438.586804][T24461] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 438.595058][T24461] netlink: 'syz-executor.3': attribute type 7 has an invalid length. [ 438.649768][T24421] bridge0: port 1(bridge_slave_0) entered blocking state [ 438.656894][T24421] bridge0: port 1(bridge_slave_0) entered disabled state [ 438.673963][T24421] bridge_slave_0: entered allmulticast mode [ 438.684016][T24421] bridge_slave_0: entered promiscuous mode [ 438.691565][T24421] bridge0: port 2(bridge_slave_1) entered blocking state [ 438.698818][T24421] bridge0: port 2(bridge_slave_1) entered disabled state [ 438.707889][T24421] bridge_slave_1: entered allmulticast mode [ 438.715660][T24421] bridge_slave_1: entered promiscuous mode [ 438.765313][T24421] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 438.788240][T24421] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 438.912551][T24421] team0: Port device team_slave_0 added [ 438.942597][T24421] team0: Port device team_slave_1 added [ 439.006095][T24421] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 439.013231][T24421] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 439.039256][T24421] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 439.052025][T24421] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 439.059036][T24421] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 439.085003][T24421] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 439.095812][T24495] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 439.104042][T24495] netlink: 'syz-executor.3': attribute type 7 has an invalid length. [ 439.155588][T24421] hsr_slave_0: entered promiscuous mode [ 439.170822][T24421] hsr_slave_1: entered promiscuous mode [ 439.190186][T24421] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 439.207229][T24421] Cannot create hsr debugfs directory [ 439.239043][T24505] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59674 sclass=netlink_route_socket pid=24505 comm=syz-executor.3 [ 439.268922][ T29] audit: type=1400 audit(2000000320.550:34358): avc: denied { watch watch_reads } for pid=24504 comm="syz-executor.3" path="/root/syzkaller-testdir2280862445/syzkaller.DssEmG/18/file0" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 439.556072][T24421] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 439.577424][T24421] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 439.591789][T24421] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 439.601038][T24421] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 439.669733][T24421] 8021q: adding VLAN 0 to HW filter on device bond0 [ 439.700196][T24421] 8021q: adding VLAN 0 to HW filter on device team0 [ 439.714801][ T3148] bridge0: port 1(bridge_slave_0) entered blocking state [ 439.722045][ T3148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 439.739720][ T3179] bridge0: port 2(bridge_slave_1) entered blocking state [ 439.746877][ T3179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 439.766451][T24421] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 439.776968][T24421] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 439.847785][T24421] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 439.942918][T24421] veth0_vlan: entered promiscuous mode [ 439.954541][T24421] veth1_vlan: entered promiscuous mode [ 439.975938][T24421] veth0_macvtap: entered promiscuous mode [ 439.985103][T24421] veth1_macvtap: entered promiscuous mode [ 440.012130][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 440.022880][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.032922][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 440.043448][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.053570][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 440.064084][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.073917][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 440.084364][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.094236][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 440.104774][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.114852][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 440.125408][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.135263][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 440.145707][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.155683][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 440.166169][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.178700][T24421] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 440.188902][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 440.199413][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.209593][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 440.220047][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.229934][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 440.240443][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.250415][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 440.261051][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.271397][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 440.281857][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.291700][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 440.302229][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.312324][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 440.322825][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.332691][T24421] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 440.343213][T24421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 440.360147][T24421] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 440.371332][T24421] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.380159][T24421] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.389008][T24421] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.397803][T24421] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 440.441149][T24539] loop3: detected capacity change from 0 to 512 [ 440.462630][T24539] EXT4-fs: Ignoring removed nomblk_io_submit option [ 440.501102][T24539] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 440.518469][T24539] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 440.528556][T24539] EXT4-fs (loop3): group descriptors corrupted! [ 440.540498][ T29] audit: type=1400 audit(2000000321.820:34359): avc: denied { cmd } for pid=24542 comm="syz-executor.2" path="socket:[93209]" dev="sockfs" ino=93209 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 440.588028][T24547] sctp: [Deprecated]: syz-executor.2 (pid 24547) Use of int in max_burst socket option. [ 440.588028][T24547] Use struct sctp_assoc_value instead [ 440.703387][T24555] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59674 sclass=netlink_route_socket pid=24555 comm=syz-executor.3 [ 440.929022][T24569] netlink: 'syz-executor.1': attribute type 25 has an invalid length. [ 440.937309][T24569] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 441.211333][T24578] sctp: [Deprecated]: syz-executor.1 (pid 24578) Use of int in max_burst socket option. [ 441.211333][T24578] Use struct sctp_assoc_value instead [ 441.266927][T24578] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 441.276365][T24578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 441.372822][T24580] loop1: detected capacity change from 0 to 512 [ 441.399954][T24580] EXT4-fs: Ignoring removed nomblk_io_submit option [ 441.418409][T24580] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 441.426765][T24580] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 441.436911][T24580] EXT4-fs (loop1): group descriptors corrupted! [ 441.675653][T24592] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 441.683907][T24592] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 441.723557][T24595] netlink: 'syz-executor.3': attribute type 25 has an invalid length. [ 441.731829][T24595] netlink: 'syz-executor.3': attribute type 7 has an invalid length. [ 441.817966][T24605] sctp: [Deprecated]: syz-executor.2 (pid 24605) Use of int in max_burst socket option. [ 441.817966][T24605] Use struct sctp_assoc_value instead [ 441.835668][T24607] loop3: detected capacity change from 0 to 512 [ 441.863520][T24607] EXT4-fs: Ignoring removed nomblk_io_submit option [ 441.887632][T24607] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 441.931323][T24607] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 441.941515][T24607] EXT4-fs (loop3): group descriptors corrupted! [ 441.969181][T24612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59674 sclass=netlink_route_socket pid=24612 comm=syz-executor.2 [ 442.216927][T24635] netlink: 'syz-executor.4': attribute type 25 has an invalid length. [ 442.253315][T24639] sctp: [Deprecated]: syz-executor.4 (pid 24639) Use of int in max_burst socket option. [ 442.253315][T24639] Use struct sctp_assoc_value instead [ 442.382777][T24641] loop3: detected capacity change from 0 to 512 [ 442.409685][T24641] EXT4-fs: Ignoring removed nomblk_io_submit option [ 442.428415][T24641] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 442.438365][T24641] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 5)! [ 442.448536][T24641] EXT4-fs (loop3): group descriptors corrupted! [ 442.660776][T24650] loop3: detected capacity change from 0 to 256 [ 442.686699][T24650] FAT-fs (loop3): Directory bread(block 1285) failed [ 442.717102][T24650] FAT-fs (loop3): Directory bread(block 1285) failed [ 442.724518][T24650] FAT-fs (loop3): Directory bread(block 1285) failed [ 442.733532][T24650] FAT-fs (loop3): Directory bread(block 1285) failed [ 442.744928][T24650] FAT-fs (loop3): FAT read failed (blocknr 1281) [ 442.809249][T24656] bridge0: port 3(veth0_to_bond) entered blocking state [ 442.816589][T24656] bridge0: port 3(veth0_to_bond) entered disabled state [ 442.832165][T24656] veth0_to_bond: entered allmulticast mode [ 442.841667][T24656] veth0_to_bond: entered promiscuous mode [ 442.860808][T24656] bridge0: port 3(veth0_to_bond) entered blocking state [ 442.868051][T24656] bridge0: port 3(veth0_to_bond) entered forwarding state [ 442.878977][T24662] veth0_to_bond: left allmulticast mode [ 442.884663][T24662] veth0_to_bond: left promiscuous mode [ 442.890347][T24662] bridge0: port 3(veth0_to_bond) entered disabled state [ 442.972628][T24668] sctp: [Deprecated]: syz-executor.1 (pid 24668) Use of int in max_burst socket option. [ 442.972628][T24668] Use struct sctp_assoc_value instead [ 443.033244][T24668] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.042608][T24668] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 443.265845][T24683] loop1: detected capacity change from 0 to 256 [ 443.288825][T24683] FAT-fs (loop1): Directory bread(block 1285) failed [ 443.316157][T24683] FAT-fs (loop1): Directory bread(block 1285) failed [ 443.331838][T24683] FAT-fs (loop1): Directory bread(block 1285) failed [ 443.348404][T24683] FAT-fs (loop1): Directory bread(block 1285) failed [ 443.356818][T24683] FAT-fs (loop1): FAT read failed (blocknr 1281) [ 443.522185][T24688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59674 sclass=netlink_route_socket pid=24688 comm=syz-executor.1 [ 443.961832][T24696] bridge0: port 3(veth0_to_bond) entered blocking state [ 443.969577][T24696] bridge0: port 3(veth0_to_bond) entered disabled state [ 443.991348][T24696] veth0_to_bond: entered allmulticast mode [ 444.009455][T24696] veth0_to_bond: entered promiscuous mode [ 444.018547][T24696] bridge0: port 3(veth0_to_bond) entered blocking state [ 444.025699][T24696] bridge0: port 3(veth0_to_bond) entered forwarding state [ 444.052974][T24697] veth0_to_bond: left allmulticast mode [ 444.058612][T24697] veth0_to_bond: left promiscuous mode [ 444.064330][T24697] bridge0: port 3(veth0_to_bond) entered disabled state [ 444.194373][ T29] audit: type=1400 audit(2000000325.470:34360): avc: denied { create } for pid=24708 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 444.253035][T24712] loop3: detected capacity change from 0 to 256 [ 444.280159][T24712] FAT-fs (loop3): Directory bread(block 1285) failed [ 444.293719][T24713] devpts: called with bogus options [ 444.302559][T24712] FAT-fs (loop3): Directory bread(block 1285) failed [ 444.322901][T24712] FAT-fs (loop3): Directory bread(block 1285) failed [ 444.348442][T24712] FAT-fs (loop3): Directory bread(block 1285) failed [ 444.353710][T24714] FAT-fs (loop3): FAT read failed (blocknr 1281) [ 444.673808][T24729] loop3: detected capacity change from 0 to 256 [ 444.799656][T24731] bridge0: port 3(veth0_to_bond) entered blocking state [ 444.806969][T24731] bridge0: port 3(veth0_to_bond) entered disabled state [ 444.816473][T24731] veth0_to_bond: entered allmulticast mode [ 444.825235][T24731] veth0_to_bond: entered promiscuous mode [ 444.833773][T24731] bridge0: port 3(veth0_to_bond) entered blocking state [ 444.840946][T24731] bridge0: port 3(veth0_to_bond) entered forwarding state [ 444.851565][T24734] veth0_to_bond: left allmulticast mode [ 444.857178][T24734] veth0_to_bond: left promiscuous mode [ 444.862925][T24734] bridge0: port 3(veth0_to_bond) entered disabled state [ 444.926176][T24742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59674 sclass=netlink_route_socket pid=24742 comm=syz-executor.4 [ 444.977160][T24746] loop3: detected capacity change from 0 to 256 [ 444.988199][T24746] FAT-fs (loop3): Directory bread(block 1285) failed [ 444.997059][T24746] FAT-fs (loop3): Directory bread(block 1285) failed [ 445.004055][T24746] FAT-fs (loop3): Directory bread(block 1285) failed [ 445.012722][T24746] FAT-fs (loop3): Directory bread(block 1285) failed [ 445.020116][T24746] FAT-fs (loop3): FAT read failed (blocknr 1281) [ 445.146564][T24758] validate_nla: 1 callbacks suppressed [ 445.146585][T24758] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 445.160813][T24758] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 445.237625][T24764] bridge0: port 3(veth0_to_bond) entered blocking state [ 445.245067][T24764] bridge0: port 3(veth0_to_bond) entered disabled state [ 445.253090][T24764] veth0_to_bond: entered allmulticast mode [ 445.272450][T24764] veth0_to_bond: entered promiscuous mode [ 445.282134][T24764] bridge0: port 3(veth0_to_bond) entered blocking state [ 445.289338][T24764] bridge0: port 3(veth0_to_bond) entered forwarding state [ 445.311869][T24772] veth0_to_bond: left allmulticast mode [ 445.317611][T24772] veth0_to_bond: left promiscuous mode [ 445.323260][T24772] bridge0: port 3(veth0_to_bond) entered disabled state [ 445.390053][T24782] --map-set only usable from mangle table [ 445.414425][T24784] devpts: called with bogus options [ 445.422273][T24785] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 445.430452][T24785] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 445.463464][T24787] loop3: detected capacity change from 0 to 256 [ 445.645002][T24805] bridge0: port 3(veth0_to_bond) entered blocking state [ 445.652384][T24805] bridge0: port 3(veth0_to_bond) entered disabled state [ 445.660042][T24805] veth0_to_bond: entered allmulticast mode [ 445.667098][T24805] veth0_to_bond: entered promiscuous mode [ 445.673577][T24805] bridge0: port 3(veth0_to_bond) entered blocking state [ 445.680780][T24805] bridge0: port 3(veth0_to_bond) entered forwarding state [ 445.691298][T24805] veth0_to_bond: left allmulticast mode [ 445.697053][T24805] veth0_to_bond: left promiscuous mode [ 445.703399][T24805] bridge0: port 3(veth0_to_bond) entered disabled state [ 445.823999][T24812] Cannot find add_set index 0 as target [ 445.872483][T24814] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 445.872568][T24814] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 446.375022][T24837] 9pnet_fd: Insufficient options for proto=fd [ 446.383177][ T29] audit: type=1400 audit(2000000327.650:34361): avc: denied { mounton } for pid=24833 comm="syz-executor.1" path="/root/syzkaller-testdir1180256817/syzkaller.CsEFP8/32/file0" dev="sda1" ino=1965 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=sock_file permissive=1 [ 446.393030][T24839] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 446.419180][T24839] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 446.487217][ T29] audit: type=1326 audit(2000000327.760:34362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24841 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e7b0baea9 code=0x0 [ 446.531334][T24845] netlink: 'syz-executor.4': attribute type 13 has an invalid length. [ 446.539705][T24845] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.4'. [ 446.571083][T24845] syz_tun: refused to change device tx_queue_len [ 446.709931][T24859] devpts: called with bogus options [ 446.865793][T24868] 9pnet_fd: Insufficient options for proto=fd [ 446.934645][T24875] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 447.362305][T24883] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.1'. [ 447.392586][T24883] syz_tun: refused to change device tx_queue_len [ 447.572085][T24896] Cannot find add_set index 0 as target [ 447.754255][ T29] audit: type=1326 audit(2000000329.030:34363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24903 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x0 [ 447.859547][T24909] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.2'. [ 447.888988][T24909] syz_tun: refused to change device tx_queue_len [ 448.020722][T24919] devpts: called with bogus options [ 448.590048][T24933] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 448.824960][T24947] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.3'. [ 448.844183][T24947] syz_tun: refused to change device tx_queue_len [ 449.063588][T24962] Cannot find add_set index 0 as target [ 449.122973][ T29] audit: type=1326 audit(2000000330.399:34364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24963 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ca5ad6ea9 code=0x0 [ 449.618160][T24973] devpts: called with bogus options [ 449.664055][T24975] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.4'. [ 449.664256][T24975] syz_tun: refused to change device tx_queue_len [ 450.145281][T25010] Cannot find add_set index 0 as target [ 450.275521][ T29] audit: type=1326 audit(2000000331.542:34365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25021 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x0 [ 450.370997][T25024] loop1: detected capacity change from 0 to 512 [ 450.381710][T25024] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 450.393585][T25024] EXT4-fs (loop1): 1 truncate cleaned up [ 450.402223][T25024] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 450.531994][T24421] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.893269][T25031] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 451.216677][T25044] syzkaller0: entered promiscuous mode [ 451.222383][T25044] syzkaller0: entered allmulticast mode [ 451.228567][ T29] audit: type=1400 audit(2000000332.482:34366): avc: denied { getopt } for pid=25045 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 451.272163][T25050] ipt_ECN: cannot use operation on non-tcp rule [ 451.393741][T25065] 9pnet_fd: Insufficient options for proto=fd [ 451.425526][T25068] devpts: called with bogus options [ 451.443333][ T29] audit: type=1326 audit(2000000332.712:34367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25069 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ca5ad6ea9 code=0x0 [ 451.525793][T25078] ipt_ECN: cannot use operation on non-tcp rule [ 451.582084][T25079] loop3: detected capacity change from 0 to 256 [ 451.725827][T25102] 9pnet_fd: Insufficient options for proto=fd [ 451.793952][T25108] ipt_ECN: cannot use operation on non-tcp rule [ 451.858140][T25110] syzkaller0: entered promiscuous mode [ 451.863757][T25110] syzkaller0: entered allmulticast mode [ 452.074143][T25121] loop3: detected capacity change from 0 to 256 [ 452.173490][T25125] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 452.210876][ T29] audit: type=1326 audit(2000000333.482:34368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25126 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e7b0baea9 code=0x0 [ 452.314292][T25136] 9pnet_fd: Insufficient options for proto=fd [ 452.508236][T25144] loop3: detected capacity change from 0 to 8192 [ 452.541868][T25144] loop3: p2 p3 p4 [ 452.545825][T25144] loop3: p2 start 452985600 is beyond EOD, truncated [ 452.552567][T25144] loop3: p3 size 33554432 extends beyond EOD, truncated [ 452.572620][T25144] loop3: p4 start 8388607 is beyond EOD, truncated [ 452.581325][T25157] bond1 (unregistering): Released all slaves [ 452.591700][ T29] audit: type=1400 audit(2000000333.862:34369): avc: denied { ioctl } for pid=25143 comm="syz-executor.3" path="/dev/loop3p3" dev="devtmpfs" ino=1835 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 452.672245][T25153] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 452.869821][T25153] Direct I/O collision with buffered writes! File: syzkaller-testdir2396756506/syzkaller.MURYza/758/cgroup.controllers Comm: syz-executor.2 [ 452.936007][T25164] ipt_ECN: cannot use operation on non-tcp rule [ 453.058954][T25173] 9pnet_fd: Insufficient options for proto=fd [ 453.194798][T25181] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 453.640878][T25193] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 453.687661][ T29] audit: type=1326 audit(2000000334.952:34370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25207 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x0 [ 454.198583][T25213] bond1 (unregistering): Released all slaves [ 454.305110][T25219] loop3: detected capacity change from 0 to 256 [ 454.602479][T25239] loop1: detected capacity change from 0 to 512 [ 454.610827][T25239] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 2048 [ 454.683170][T25239] loop1: detected capacity change from 0 to 512 [ 454.693435][T25239] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 454.703316][T25239] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 454.713462][T25239] EXT4-fs (loop1): group descriptors corrupted! [ 455.092307][ T29] audit: type=1326 audit(2000000336.362:34371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25265 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e7b0baea9 code=0x0 [ 455.411413][T25271] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 455.568851][T25278] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.3'. [ 455.602192][T25278] loop3: detected capacity change from 0 to 512 [ 455.633908][T25278] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 455.666551][T25278] ext4 filesystem being mounted at /root/syzkaller-testdir2280862445/syzkaller.DssEmG/109/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 455.733431][T25278] xt_recent: Unsupported userspace flags (00000042) [ 455.840107][T24257] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.906001][T25291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=25291 comm=syz-executor.2 [ 455.980342][T25300] bond1 (unregistering): Released all slaves [ 455.992539][ T29] audit: type=1326 audit(2000000337.262:34372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25302 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ca5ad6ea9 code=0x0 [ 456.110177][T25295] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 456.121593][T25307] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 456.428200][ T29] audit: type=1326 audit(2000000337.692:34373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25330 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5e7b0baea9 code=0x0 [ 456.528610][T25333] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=25333 comm=syz-executor.3 [ 456.567711][T25338] loop3: detected capacity change from 0 to 1024 [ 456.579754][T25338] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 2097152 [ 456.593523][T25338] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.418812][T24257] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.607277][ T29] audit: type=1326 audit(2000000338.872:34374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25370 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x0 [ 457.653466][T21963] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.740551][T21963] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.794587][T21963] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.807796][T25382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=25382 comm=syz-executor.2 [ 457.863407][T21963] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 457.894489][T25364] chnl_net:caif_netlink_parms(): no params data found [ 457.985978][T21963] bridge_slave_1: left allmulticast mode [ 457.991749][T21963] bridge_slave_1: left promiscuous mode [ 457.997417][T21963] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.008738][T21963] bridge_slave_0: left allmulticast mode [ 458.014417][T21963] bridge_slave_0: left promiscuous mode [ 458.020231][T21963] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.232740][T21963] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 458.251079][T21963] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 458.262271][T21963] bond0 (unregistering): Released all slaves [ 458.275725][T25364] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.282930][T25364] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.299193][T25364] bridge_slave_0: entered allmulticast mode [ 458.313178][T25404] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 458.313702][T25364] bridge_slave_0: entered promiscuous mode [ 458.338065][T25404] loop1: detected capacity change from 0 to 512 [ 458.359594][T25404] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 458.378476][T25404] ext4 filesystem being mounted at /root/syzkaller-testdir1180256817/syzkaller.CsEFP8/71/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 458.395845][T25364] bridge0: port 2(bridge_slave_1) entered blocking state [ 458.403023][T25364] bridge0: port 2(bridge_slave_1) entered disabled state [ 458.414783][T25364] bridge_slave_1: entered allmulticast mode [ 458.429002][T25364] bridge_slave_1: entered promiscuous mode [ 458.438161][T21963] hsr_slave_0: left promiscuous mode [ 458.456679][T21963] hsr_slave_1: left promiscuous mode [ 458.465134][T21963] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 458.472726][T21963] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 458.490566][T21963] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 458.498046][T21963] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 458.517820][T21963] veth1_macvtap: left promiscuous mode [ 458.523375][T21963] veth0_macvtap: left promiscuous mode [ 458.528986][T21963] veth1_vlan: left promiscuous mode [ 458.534251][T21963] veth0_vlan: left promiscuous mode [ 458.542372][T25413] xt_recent: Unsupported userspace flags (00000042) [ 458.762723][T21963] team0 (unregistering): Port device team_slave_1 removed [ 458.773673][T21963] team0 (unregistering): Port device team_slave_0 removed [ 458.843332][T25364] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 458.877192][T25364] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 458.917450][T25364] team0: Port device team_slave_0 added [ 458.938953][T25364] team0: Port device team_slave_1 added [ 458.949592][T24421] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.984923][T25364] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 458.992045][T25364] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 459.018026][T25364] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 459.030545][T25437] validate_nla: 5 callbacks suppressed [ 459.030560][T25437] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 459.059575][T25364] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 459.066688][T25364] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 459.092688][T25364] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 459.135911][ T29] audit: type=1326 audit(2000000340.402:34375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25442 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1ca5ad6ea9 code=0x0 [ 459.162879][ T29] audit: type=1326 audit(2000000340.432:34376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25438 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x0 [ 459.216299][T25364] hsr_slave_0: entered promiscuous mode [ 459.224379][T25364] hsr_slave_1: entered promiscuous mode [ 459.231200][T25364] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 459.240700][T25364] Cannot create hsr debugfs directory [ 459.358104][T25420] chnl_net:caif_netlink_parms(): no params data found [ 459.449500][T25420] bridge0: port 1(bridge_slave_0) entered blocking state [ 459.456611][T25420] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.466714][T25420] bridge_slave_0: entered allmulticast mode [ 459.473380][T25420] bridge_slave_0: entered promiscuous mode [ 459.485212][T25420] bridge0: port 2(bridge_slave_1) entered blocking state [ 459.492364][T25420] bridge0: port 2(bridge_slave_1) entered disabled state [ 459.502985][T25420] bridge_slave_1: entered allmulticast mode [ 459.509695][T25420] bridge_slave_1: entered promiscuous mode [ 459.534165][T25420] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 459.547894][T25420] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 459.571898][T25420] team0: Port device team_slave_0 added [ 459.580407][T25420] team0: Port device team_slave_1 added [ 459.600862][T25420] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 459.607830][T25420] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 459.633912][T25420] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 459.651578][T25420] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 459.658597][T25420] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 459.684607][T25420] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 459.720434][T25364] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 459.744188][T25364] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 459.755825][T25420] hsr_slave_0: entered promiscuous mode [ 459.763770][T25420] hsr_slave_1: entered promiscuous mode [ 459.771078][T25420] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 459.780187][T25420] Cannot create hsr debugfs directory [ 459.785750][T25364] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 459.795994][T25364] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 459.940076][T25420] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 459.967824][T25364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 459.983968][T25364] 8021q: adding VLAN 0 to HW filter on device team0 [ 459.994356][ T3179] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.001466][ T3179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 460.022194][T25420] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.058330][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 460.065561][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 460.104558][T25420] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.187076][T25420] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 460.248761][T25469] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 460.283396][T25420] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 460.300830][T25420] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 460.311681][T25420] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 460.321869][T25469] xt_recent: Unsupported userspace flags (00000042) [ 460.323066][T25420] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 460.343109][T25364] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 460.428657][T25420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 460.447379][T25420] 8021q: adding VLAN 0 to HW filter on device team0 [ 460.471439][ T3148] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.478561][ T3148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 460.505442][ T3180] bridge0: port 2(bridge_slave_1) entered blocking state [ 460.512683][ T3180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 460.557284][T25364] veth0_vlan: entered promiscuous mode [ 460.572216][T25420] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 460.600435][T25364] veth1_vlan: entered promiscuous mode [ 460.607564][T25484] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 460.655872][T25364] veth0_macvtap: entered promiscuous mode [ 460.684843][T25364] veth1_macvtap: entered promiscuous mode [ 460.702560][T25420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 460.716536][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.727091][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.736971][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.747542][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.757428][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.767947][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.777819][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.788343][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.798164][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.808763][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.818736][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.829200][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.839111][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.849757][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.859665][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 460.870219][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.883137][T25364] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 460.898961][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 460.909557][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.919697][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 460.930175][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.940106][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 460.950555][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.960458][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 460.970968][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 460.980836][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 460.991334][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.001194][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.011662][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.021528][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.032167][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.042148][T25364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.052676][T25364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.065806][T25364] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 461.081497][T25364] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.090278][T25364] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.099148][T25364] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.107876][T25364] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.242444][T25420] veth0_vlan: entered promiscuous mode [ 461.252235][T25420] veth1_vlan: entered promiscuous mode [ 461.284836][T25420] veth0_macvtap: entered promiscuous mode [ 461.293646][T25420] veth1_macvtap: entered promiscuous mode [ 461.312295][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.322963][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.332868][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.343563][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.353544][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.364319][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.374233][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.384781][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.394671][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.405245][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.415156][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.425658][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.435514][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.446072][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.455957][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.466423][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.476338][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 461.486784][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.499693][T25420] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 461.508526][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.519052][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.528964][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.539447][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.549301][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.559893][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.569800][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.580321][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.590162][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.600728][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.610627][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.621133][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.630998][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.641451][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.651368][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.661811][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.671688][T25420] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 461.682175][T25420] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 461.697053][T25420] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 461.719356][T25420] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.728270][T25420] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.737028][T25420] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.745829][T25420] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 461.936154][T25531] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 462.022493][T25539] net_ratelimit: 3 callbacks suppressed [ 462.022570][T25539] TCP: tcp_parse_options: Illegal window scaling value 150 > 14 received [ 462.039216][T25541] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 462.086011][T25541] xt_recent: Unsupported userspace flags (00000042) [ 462.266540][ T29] audit: type=1400 audit(2000000343.536:34377): avc: denied { map } for pid=25561 comm="syz-executor.0" path="socket:[95226]" dev="sockfs" ino=95226 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 462.373489][T25569] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 462.420900][ T29] audit: type=1400 audit(2000000343.686:34378): avc: denied { ioctl } for pid=25575 comm="syz-executor.2" path="socket:[96397]" dev="sockfs" ino=96397 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 462.448951][T25569] 8021q: adding VLAN 0 to HW filter on device bond1 [ 462.457739][T25569] bond0: (slave bond1): Enslaving as an active interface with an up link [ 462.821247][T25608] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 462.857785][T25608] 8021q: adding VLAN 0 to HW filter on device bond1 [ 462.866450][T25608] bond0: (slave bond1): Enslaving as an active interface with an up link [ 463.735690][T25648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 464.101115][T25682] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 464.656569][T25709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 464.725916][ T29] audit: type=1400 audit(2000000345.996:34379): avc: denied { bind } for pid=25717 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 464.751018][T25713] bond1 (unregistering): Released all slaves [ 464.967287][T25752] IPVS: Unknown mcast interface: syzkaller1 [ 464.975529][T25753] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.2'. [ 464.985438][T25753] unsupported nlmsg_type 40 [ 465.068889][T25761] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 465.238218][T25772] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 465.361542][T25782] netlink: 37 bytes leftover after parsing attributes in process `syz-executor.4'. [ 465.830661][T25797] 9pnet: Could not find request transport: fd0x000000000000000b [ 466.212577][T25831] loop3: detected capacity change from 0 to 1024 [ 466.233522][T25831] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz-executor.3: bad orphan inode 2097152 [ 466.345176][T25831] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 467.032018][T25364] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 467.090167][T25864] loop0: detected capacity change from 0 to 1024 [ 467.097883][T25864] EXT4-fs: Ignoring removed nomblk_io_submit option [ 467.112247][T25864] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 467.144926][ T29] audit: type=1326 audit(2000000348.416:34380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25863 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0b40c5ea9 code=0x7ffc0000 [ 467.169167][ T29] audit: type=1326 audit(2000000348.416:34381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25863 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0b40c5ea9 code=0x7ffc0000 [ 467.228176][ T29] audit: type=1326 audit(2000000348.466:34382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25863 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc0b40c5ea9 code=0x7ffc0000 [ 467.252453][ T29] audit: type=1326 audit(2000000348.466:34383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25863 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0b40c5ea9 code=0x7ffc0000 [ 467.276598][ T29] audit: type=1326 audit(2000000348.466:34384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25863 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc0b40c5ea9 code=0x7ffc0000 [ 467.300778][ T29] audit: type=1326 audit(2000000348.466:34385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25863 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0b40c5ea9 code=0x7ffc0000 [ 467.325050][ T29] audit: type=1326 audit(2000000348.466:34386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25863 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=438 compat=0 ip=0x7fc0b40c5ea9 code=0x7ffc0000 [ 467.349356][ T29] audit: type=1326 audit(2000000348.466:34387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25863 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0b40c5ea9 code=0x7ffc0000 [ 467.373583][ T29] audit: type=1326 audit(2000000348.466:34388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25863 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fc0b40c5ea9 code=0x7ffc0000 [ 467.503000][T25887] syz-executor.4 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 467.537302][T25420] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 467.746770][T25890] 9pnet: Could not find request transport: fd0x000000000000000b [ 468.012814][T25898] loop0: detected capacity change from 0 to 512 [ 468.030752][T25898] EXT4-fs: Ignoring removed orlov option [ 468.043177][T25898] EXT4-fs: Ignoring removed nomblk_io_submit option [ 468.053242][T25898] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 468.071367][T25898] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 468.079455][T25898] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c040e128, mo2=0002] [ 468.088290][T25898] EXT4-fs (loop0): orphan cleanup on readonly fs [ 468.096741][T25898] EXT4-fs warning (device loop0): ext4_enable_quotas:7078: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 468.111374][T25898] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 468.120287][T25898] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 40: padding at end of block bitmap is not set [ 468.135073][T25898] EXT4-fs (loop0): Remounting filesystem read-only [ 468.141709][T25898] EXT4-fs (loop0): 1 truncate cleaned up [ 468.147993][T25898] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 468.161819][T25898] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 468.169467][T25898] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 468.342311][T25909] loop0: detected capacity change from 0 to 512 [ 468.401407][T25909] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 468.444633][T25909] ext4 filesystem being mounted at /root/syzkaller-testdir222773450/syzkaller.VYDrGX/47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 469.386889][T25944] 9pnet: Could not find request transport: fd0x000000000000000b [ 469.420709][T25420] EXT4-fs error (device loop0): ext4_readdir:260: inode #12: block 32: comm syz-executor.0: path /root/syzkaller-testdir222773450/syzkaller.VYDrGX/47/file1/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 469.806574][T25937] kexec: Could not allocate control_code_buffer [ 470.296915][T25978] loop3: detected capacity change from 0 to 512 [ 470.319859][T25978] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 470.341992][T25978] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 470.369110][T25978] ext4 filesystem being mounted at /root/syzkaller-testdir1854897311/syzkaller.AHigZG/45/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 470.429565][T25364] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 470.912956][T26011] SELinux: Context system_u:object_r:hald_sonypic_exec_t:s0 is not valid (left unmapped). [ 470.929574][ T29] kauditd_printk_skb: 25 callbacks suppressed [ 470.929587][ T29] audit: type=1400 audit(2000000352.196:34413): avc: denied { relabelto } for pid=26010 comm="syz-executor.4" name="file0" dev="sda1" ino=1959 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:hald_sonypic_exec_t:s0" [ 471.618084][ T29] audit: type=1326 audit(2000000352.886:34414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26041 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x7ffc0000 [ 471.642338][ T29] audit: type=1326 audit(2000000352.886:34415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26041 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x7ffc0000 [ 471.698359][ T29] audit: type=1326 audit(2000000352.886:34416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26041 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4615f57ea9 code=0x7ffc0000 [ 471.722588][ T29] audit: type=1326 audit(2000000352.886:34417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26041 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x7ffc0000 [ 471.746739][ T29] audit: type=1326 audit(2000000352.886:34418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26041 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x7ffc0000 [ 471.770875][ T29] audit: type=1326 audit(2000000352.946:34419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26041 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4615f57ea9 code=0x7ffc0000 [ 471.795093][ T29] audit: type=1326 audit(2000000352.946:34420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26041 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x7ffc0000 [ 471.821684][ T29] audit: type=1326 audit(2000000352.946:34421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26041 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4615f57ea9 code=0x7ffc0000 [ 471.845841][ T29] audit: type=1326 audit(2000000352.956:34422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26041 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=438 compat=0 ip=0x7f4615f57ea9 code=0x7ffc0000 [ 472.173530][T26072] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 472.940141][T26078] loop3: detected capacity change from 0 to 128 [ 472.955365][T26078] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 473.294252][T26085] 9pnet: Could not find request transport: fd0x000000000000000b [ 473.974097][T26103] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 474.946970][T26134] 9pnet: Could not find request transport: fd0x000000000000000b [ 476.279646][T26158] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 476.292784][T26164] netlink: 708 bytes leftover after parsing attributes in process `syz-executor.2'. [ 477.165018][T26195] loop3: detected capacity change from 0 to 128 [ 478.172922][T26213] loop3: detected capacity change from 0 to 128 [ 478.183157][T26213] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 479.636785][T26254] netlink: 708 bytes leftover after parsing attributes in process `syz-executor.3'. [ 479.785302][T26265] tipc: Started in network mode [ 479.791744][T26265] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 479.801079][T26265] tipc: Enabling of bearer rejected, failed to enable media [ 480.358372][T26289] tipc: Enabling of bearer rejected, failed to enable media [ 482.446775][T26301] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 482.924680][T26331] loop3: detected capacity change from 0 to 128 [ 483.660437][T26356] loop3: detected capacity change from 0 to 512 [ 483.674879][T26356] EXT4-fs (loop3): blocks per group (8192) and clusters per group (32) inconsistent [ 483.892693][T26376] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 483.901985][T26376] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 484.178405][T26388] loop3: detected capacity change from 0 to 128 [ 484.408824][ T4616] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 484.544596][ T4616] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 484.626081][ T4616] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 484.681990][ T4616] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 484.753019][T26407] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 484.761272][T26407] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 484.771031][ T4616] bridge_slave_1: left allmulticast mode [ 484.776783][ T4616] bridge_slave_1: left promiscuous mode [ 484.782605][ T4616] bridge0: port 2(bridge_slave_1) entered disabled state [ 484.882190][ T4616] bridge_slave_0: left allmulticast mode [ 484.887889][ T4616] bridge_slave_0: left promiscuous mode [ 484.893711][ T4616] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.914768][T26411] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.2'. [ 485.132532][ T4616] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 485.143783][ T4616] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 485.159470][ T4616] bond0 (unregistering): Released all slaves [ 485.253469][ T4616] hsr_slave_0: left promiscuous mode [ 485.262243][ T4616] hsr_slave_1: left promiscuous mode [ 485.270971][ T4616] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 485.278555][ T4616] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 485.289037][ T4616] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 485.296510][ T4616] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 485.326996][ T4616] veth1_macvtap: left promiscuous mode [ 485.332632][ T4616] veth0_macvtap: left promiscuous mode [ 485.338231][ T4616] veth1_vlan: left promiscuous mode [ 485.343493][ T4616] veth0_vlan: left promiscuous mode [ 485.515357][ T4616] team0 (unregistering): Port device team_slave_1 removed [ 485.527308][ T4616] team0 (unregistering): Port device team_slave_0 removed [ 485.674298][T26393] chnl_net:caif_netlink_parms(): no params data found [ 485.695333][T26450] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.2'. [ 485.757031][T26453] loop3: detected capacity change from 0 to 512 [ 485.797363][T26453] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 485.817464][T26393] bridge0: port 1(bridge_slave_0) entered blocking state [ 485.824666][T26393] bridge0: port 1(bridge_slave_0) entered disabled state [ 485.842243][T26393] bridge_slave_0: entered allmulticast mode [ 485.858736][T26453] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz-executor.3: iget: bad extended attribute block 19 [ 485.875509][T26393] bridge_slave_0: entered promiscuous mode [ 485.898142][T26393] bridge0: port 2(bridge_slave_1) entered blocking state [ 485.905278][T26393] bridge0: port 2(bridge_slave_1) entered disabled state [ 485.934302][T26453] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 485.946811][T26393] bridge_slave_1: entered allmulticast mode [ 485.955844][T26393] bridge_slave_1: entered promiscuous mode [ 485.962393][T26453] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 486.007509][T26393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 486.021258][T26393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 486.040825][T25364] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 486.069542][T26393] team0: Port device team_slave_0 added [ 486.076187][T26393] team0: Port device team_slave_1 added [ 486.115396][T26393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 486.122439][T26393] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 486.148475][T26393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 486.167704][T26471] loop3: detected capacity change from 0 to 2048 [ 486.175135][T26393] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 486.182312][T26393] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 486.208337][T26393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 486.237494][T26393] hsr_slave_0: entered promiscuous mode [ 486.243780][T26393] hsr_slave_1: entered promiscuous mode [ 486.250079][T26471] loop3: p2 < > [ 486.253711][T26393] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 486.268398][T26393] Cannot create hsr debugfs directory [ 486.607811][T26393] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 486.617364][T26393] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 486.630640][T26493] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 486.659306][T26393] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 486.668341][T26393] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 486.720484][T26393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 486.734041][T26393] 8021q: adding VLAN 0 to HW filter on device team0 [ 486.744572][ T3148] bridge0: port 1(bridge_slave_0) entered blocking state [ 486.751753][ T3148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 486.762700][T26496] loop3: detected capacity change from 0 to 512 [ 486.779446][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 486.786574][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 486.786799][T26496] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 486.814289][T26393] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 486.825111][T26393] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 486.858683][T26496] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz-executor.3: iget: bad extended attribute block 19 [ 486.899962][T26496] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 486.923536][T26496] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 486.975870][T26393] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 487.055184][T25364] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.063699][T26511] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 487.072418][T26511] netlink: 2024 bytes leftover after parsing attributes in process `syz-executor.2'. [ 487.082012][T26511] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 487.167948][T26393] veth0_vlan: entered promiscuous mode [ 487.182078][T26393] veth1_vlan: entered promiscuous mode [ 487.210712][T26393] veth0_macvtap: entered promiscuous mode [ 487.217481][T26518] netlink: 708 bytes leftover after parsing attributes in process `syz-executor.3'. [ 487.233533][T26393] veth1_macvtap: entered promiscuous mode [ 487.245566][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 487.256198][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.266107][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 487.276723][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.286770][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 487.297532][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.307539][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 487.318117][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.327957][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 487.338477][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.348408][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 487.358909][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.368742][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 487.380191][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.390083][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 487.400528][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.410398][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 487.420906][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.433636][T26393] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 487.444938][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.455583][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.465735][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.476389][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.486230][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.496680][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.506537][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.516984][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.526831][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.537397][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.547403][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.558016][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.567864][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.578315][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.588185][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.598669][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.608512][T26393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 487.619036][T26393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 487.633552][T26393] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 487.643883][T26393] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.652749][T26393] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.661530][T26393] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.670258][T26393] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 488.130587][T26544] loop1: detected capacity change from 0 to 1024 [ 488.138587][T26544] EXT4-fs: Ignoring removed oldalloc option [ 488.144594][T26544] EXT4-fs: Ignoring removed orlov option [ 488.169037][T26544] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 488.190783][T26544] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 488.268850][T26393] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 488.378447][T26549] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.1'. [ 488.795449][T26575] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 489.565074][ T29] kauditd_printk_skb: 209 callbacks suppressed [ 489.565090][ T29] audit: type=1326 audit(2000000370.836:34632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26598 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e1b8f3ea9 code=0x7ffc0000 [ 489.595533][ T29] audit: type=1326 audit(2000000370.836:34633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26598 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e1b8f3ea9 code=0x7ffc0000 [ 489.634585][ T29] audit: type=1326 audit(2000000370.896:34634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26598 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f5e1b8f3ea9 code=0x7ffc0000 [ 489.658836][ T29] audit: type=1326 audit(2000000370.896:34635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26598 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e1b8f3ea9 code=0x7ffc0000 [ 489.682971][ T29] audit: type=1326 audit(2000000370.896:34636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26598 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5e1b8f3ea9 code=0x7ffc0000 [ 490.241349][T26618] loop3: detected capacity change from 0 to 8192 [ 490.306914][T26618] loop3: p1 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 490.307246][T26618] loop3: p1 size 131328 extends beyond EOD, truncated [ 490.410487][T26618] loop3: p5 size 131328 extends beyond EOD, truncated [ 490.417862][T26618] loop3: p6 size 131328 extends beyond EOD, truncated [ 490.425337][T26618] loop3: p7 size 131328 extends beyond EOD, truncated [ 490.435415][T26618] loop3: p8 size 131328 extends beyond EOD, truncated [ 490.449108][T26618] loop3: p9 size 131328 extends beyond EOD, truncated [ 490.464069][T26618] loop3: p10 size 131328 extends beyond EOD, truncated [ 490.471644][T26618] loop3: p11 size 131328 extends beyond EOD, truncated [ 490.479295][T26618] loop3: p12 size 131328 extends beyond EOD, truncated [ 490.487059][T26618] loop3: p13 size 131328 extends beyond EOD, truncated [ 490.494725][T26618] loop3: p14 size 131328 extends beyond EOD, truncated [ 490.505231][T26618] loop3: p15 size 131328 extends beyond EOD, truncated [ 490.555483][T26618] loop3: p16 size 131328 extends beyond EOD, truncated [ 490.567253][T26618] loop3: p17 size 131328 extends beyond EOD, truncated [ 490.579117][T26618] loop3: p18 size 131328 extends beyond EOD, truncated [ 490.598248][T26618] loop3: p19 size 131328 extends beyond EOD, truncated [ 490.610881][T26618] loop3: p20 size 131328 extends beyond EOD, truncated [ 490.621024][T26618] loop3: p21 size 131328 extends beyond EOD, truncated [ 490.629395][T26636] delete_channel: no stack [ 490.640886][T26618] loop3: p22 size 131328 extends beyond EOD, truncated [ 490.664697][T26618] loop3: p23 size 131328 extends beyond EOD, truncated [ 490.674862][T26618] loop3: p24 size 131328 extends beyond EOD, truncated [ 490.698725][T26618] loop3: p25 size 131328 extends beyond EOD, truncated [ 490.719406][T26618] loop3: p26 size 131328 extends beyond EOD, truncated [ 490.739304][T26618] loop3: p27 size 131328 extends beyond EOD, truncated [ 490.758945][T26618] loop3: p28 size 131328 extends beyond EOD, truncated [ 490.764980][T26649] netlink: 708 bytes leftover after parsing attributes in process `syz-executor.2'. [ 490.776043][T26618] loop3: p29 size 131328 extends beyond EOD, truncated [ 490.790582][T26618] loop3: p30 size 131328 extends beyond EOD, truncated [ 490.812813][T26618] loop3: p31 size 131328 extends beyond EOD, truncated [ 490.824468][T26618] loop3: p32 size 131328 extends beyond EOD, truncated [ 490.839004][T26618] loop3: p33 size 131328 extends beyond EOD, truncated [ 490.850826][T26618] loop3: p34 size 131328 extends beyond EOD, truncated [ 490.868436][T26618] loop3: p35 size 131328 extends beyond EOD, truncated [ 490.875873][T26618] loop3: p36 size 131328 extends beyond EOD, truncated [ 490.888721][T26618] loop3: p37 size 131328 extends beyond EOD, truncated [ 490.901769][T26652] loop1: detected capacity change from 0 to 1024 [ 490.906292][T26618] loop3: p38 size 131328 extends beyond EOD, truncated [ 490.918856][T26618] loop3: p39 size 131328 extends beyond EOD, truncated [ 490.919871][T26652] EXT4-fs: Ignoring removed oldalloc option [ 490.931921][T26652] EXT4-fs: Ignoring removed orlov option [ 491.045104][T26652] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 491.140047][T26618] loop3: p40 size 131328 extends beyond EOD, truncated [ 491.160841][T26652] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 491.218901][T26618] loop3: p41 size 131328 extends beyond EOD, truncated [ 491.278415][T26618] loop3: p42 size 131328 extends beyond EOD, truncated [ 491.342433][T26618] loop3: p43 size 131328 extends beyond EOD, truncated [ 491.350634][T26393] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 491.358980][T26618] loop3: p44 size 131328 extends beyond EOD, truncated [ 491.367006][T26618] loop3: p45 size 131328 extends beyond EOD, truncated [ 491.378918][T26618] loop3: p46 size 131328 extends beyond EOD, truncated [ 491.388396][T26618] loop3: p47 size 131328 extends beyond EOD, truncated [ 491.398694][T26618] loop3: p48 size 131328 extends beyond EOD, truncated [ 491.418473][T26618] loop3: p49 size 131328 extends beyond EOD, truncated [ 491.427505][T26618] loop3: p50 size 131328 extends beyond EOD, truncated [ 491.435385][T26618] loop3: p51 size 131328 extends beyond EOD, truncated [ 491.448237][T26618] loop3: p52 size 131328 extends beyond EOD, truncated [ 491.458275][T26618] loop3: p53 size 131328 extends beyond EOD, truncated [ 491.467792][T26618] loop3: p54 size 131328 extends beyond EOD, truncated [ 491.475306][T26618] loop3: p55 size 131328 extends beyond EOD, truncated [ 491.483439][T26618] loop3: p56 size 131328 extends beyond EOD, truncated [ 491.491344][T26618] loop3: p57 size 131328 extends beyond EOD, truncated [ 491.498824][T26618] loop3: p58 size 131328 extends beyond EOD, truncated [ 491.506246][T26618] loop3: p59 size 131328 extends beyond EOD, truncated [ 491.513579][T26618] loop3: p60 size 131328 extends beyond EOD, truncated [ 491.521841][T26618] loop3: p61 size 131328 extends beyond EOD, truncated [ 491.533319][T26618] loop3: p62 size 131328 extends beyond EOD, truncated [ 491.540827][T26618] loop3: p63 size 131328 extends beyond EOD, truncated [ 491.553268][T26660] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2574 sclass=netlink_route_socket pid=26660 comm=syz-executor.1 [ 491.576749][T26618] loop3: p64 size 131328 extends beyond EOD, truncated [ 491.584245][T26618] loop3: p65 size 131328 extends beyond EOD, truncated [ 491.598888][T26618] loop3: p66 size 131328 extends beyond EOD, truncated [ 491.608663][T26618] loop3: p67 size 131328 extends beyond EOD, truncated [ 491.629662][T26618] loop3: p68 size 131328 extends beyond EOD, truncated [ 491.637055][T26618] loop3: p69 size 131328 extends beyond EOD, truncated [ 491.644809][T26618] loop3: p70 size 131328 extends beyond EOD, truncated [ 491.654875][T26618] loop3: p71 size 131328 extends beyond EOD, truncated [ 491.668881][T26618] loop3: p72 size 131328 extends beyond EOD, truncated [ 491.688404][T26618] loop3: p73 size 131328 extends beyond EOD, truncated [ 491.695900][T26618] loop3: p74 size 131328 extends beyond EOD, truncated [ 491.703452][T26618] loop3: p75 size 131328 extends beyond EOD, truncated [ 491.713535][T26618] loop3: p76 size 131328 extends beyond EOD, truncated [ 491.728446][T26618] loop3: p77 size 131328 extends beyond EOD, truncated [ 491.736045][T26618] loop3: p78 size 131328 extends beyond EOD, truncated [ 491.747708][T26618] loop3: p79 size 131328 extends beyond EOD, truncated [ 491.759077][T26618] loop3: p80 size 131328 extends beyond EOD, truncated [ 491.769806][T26618] loop3: p81 size 131328 extends beyond EOD, truncated [ 491.783265][T26618] loop3: p82 size 131328 extends beyond EOD, truncated [ 491.795225][T26618] loop3: p83 size 131328 extends beyond EOD, truncated [ 491.805931][T26618] loop3: p84 size 131328 extends beyond EOD, truncated [ 491.817905][T26618] loop3: p85 size 131328 extends beyond EOD, truncated [ 491.829286][T26618] loop3: p86 size 131328 extends beyond EOD, truncated [ 491.840664][T26618] loop3: p87 size 131328 extends beyond EOD, truncated [ 491.852461][T26618] loop3: p88 size 131328 extends beyond EOD, truncated [ 491.864398][T26618] loop3: p89 size 131328 extends beyond EOD, truncated [ 491.875792][T26618] loop3: p90 size 131328 extends beyond EOD, truncated [ 491.886542][T26618] loop3: p91 size 131328 extends beyond EOD, truncated [ 491.898435][T26618] loop3: p92 size 131328 extends beyond EOD, truncated [ 491.909448][T26618] loop3: p93 size 131328 extends beyond EOD, truncated [ 491.921244][T26618] loop3: p94 size 131328 extends beyond EOD, truncated [ 491.932140][T26618] loop3: p95 size 131328 extends beyond EOD, truncated [ 491.947484][T26618] loop3: p96 size 131328 extends beyond EOD, truncated [ 491.963054][T26618] loop3: p97 size 131328 extends beyond EOD, truncated [ 491.987513][T26618] loop3: p98 size 131328 extends beyond EOD, truncated [ 491.995135][T26618] loop3: p99 size 131328 extends beyond EOD, truncated [ 492.008480][T26618] loop3: p100 size 131328 extends beyond EOD, truncated [ 492.018871][T26618] loop3: p101 size 131328 extends beyond EOD, truncated [ 492.028941][T26618] loop3: p102 size 131328 extends beyond EOD, truncated [ 492.046591][T26618] loop3: p103 size 131328 extends beyond EOD, truncated [ 492.054167][T26618] loop3: p104 size 131328 extends beyond EOD, truncated [ 492.068819][T26618] loop3: p105 size 131328 extends beyond EOD, truncated [ 492.076237][T26618] loop3: p106 size 131328 extends beyond EOD, truncated [ 492.086606][T26618] loop3: p107 size 131328 extends beyond EOD, truncated [ 492.098997][T26618] loop3: p108 size 131328 extends beyond EOD, truncated [ 492.111111][T26618] loop3: p109 size 131328 extends beyond EOD, truncated [ 492.121612][T26618] loop3: p110 size 131328 extends beyond EOD, truncated [ 492.132110][T26618] loop3: p111 size 131328 extends beyond EOD, truncated [ 492.148802][T26618] loop3: p112 size 131328 extends beyond EOD, truncated [ 492.156229][T26618] loop3: p113 size 131328 extends beyond EOD, truncated [ 492.166530][T26618] loop3: p114 size 131328 extends beyond EOD, truncated [ 492.178927][T26618] loop3: p115 size 131328 extends beyond EOD, truncated [ 492.189571][T26618] loop3: p116 size 131328 extends beyond EOD, truncated [ 492.207417][T26618] loop3: p117 size 131328 extends beyond EOD, truncated [ 492.215064][T26618] loop3: p118 size 131328 extends beyond EOD, truncated [ 492.229008][T26618] loop3: p119 size 131328 extends beyond EOD, truncated [ 492.236535][T26618] loop3: p120 size 131328 extends beyond EOD, truncated [ 492.246770][T26618] loop3: p121 size 131328 extends beyond EOD, truncated [ 492.258826][T26618] loop3: p122 size 131328 extends beyond EOD, truncated [ 492.276528][T26618] loop3: p123 size 131328 extends beyond EOD, truncated [ 492.283974][T26618] loop3: p124 size 131328 extends beyond EOD, truncated [ 492.291496][T26618] loop3: p125 size 131328 extends beyond EOD, truncated [ 492.308707][T26618] loop3: p126 size 131328 extends beyond EOD, truncated [ 492.316150][T26618] loop3: p127 size 131328 extends beyond EOD, truncated [ 492.326230][T26618] loop3: p128 size 131328 extends beyond EOD, truncated [ 492.336499][T26618] loop3: p129 size 131328 extends beyond EOD, truncated [ 492.348819][T26618] loop3: p130 size 131328 extends beyond EOD, truncated [ 492.368436][T26618] loop3: p131 size 131328 extends beyond EOD, truncated [ 492.375909][T26618] loop3: p132 size 131328 extends beyond EOD, truncated [ 492.383504][T26618] loop3: p133 size 131328 extends beyond EOD, truncated [ 492.393617][T26618] loop3: p134 size 131328 extends beyond EOD, truncated [ 492.408791][T26618] loop3: p135 size 131328 extends beyond EOD, truncated [ 492.416248][T26618] loop3: p136 size 131328 extends beyond EOD, truncated [ 492.428828][T26618] loop3: p137 size 131328 extends beyond EOD, truncated [ 492.446530][T26618] loop3: p138 size 131328 extends beyond EOD, truncated [ 492.454024][T26618] loop3: p139 size 131328 extends beyond EOD, truncated [ 492.468383][T26618] loop3: p140 size 131328 extends beyond EOD, truncated [ 492.475820][T26618] loop3: p141 size 131328 extends beyond EOD, truncated [ 492.485938][T26618] loop3: p142 size 131328 extends beyond EOD, truncated [ 492.495928][T26618] loop3: p143 size 131328 extends beyond EOD, truncated [ 492.508981][T26618] loop3: p144 size 131328 extends beyond EOD, truncated [ 492.518742][T26618] loop3: p145 size 131328 extends beyond EOD, truncated [ 492.526162][T26618] loop3: p146 size 131328 extends beyond EOD, truncated [ 492.534426][T26618] loop3: p147 size 131328 extends beyond EOD, truncated [ 492.541836][T26618] loop3: p148 size 131328 extends beyond EOD, truncated [ 492.549322][T26618] loop3: p149 size 131328 extends beyond EOD, truncated [ 492.556701][T26618] loop3: p150 size 131328 extends beyond EOD, truncated [ 492.564229][T26618] loop3: p151 size 131328 extends beyond EOD, truncated [ 492.571809][T26618] loop3: p152 size 131328 extends beyond EOD, truncated [ 492.580375][T26618] loop3: p153 size 131328 extends beyond EOD, truncated [ 492.587904][T26618] loop3: p154 size 131328 extends beyond EOD, truncated [ 492.595479][T26618] loop3: p155 size 131328 extends beyond EOD, truncated [ 492.603015][T26618] loop3: p156 size 131328 extends beyond EOD, truncated [ 492.610401][T26618] loop3: p157 size 131328 extends beyond EOD, truncated [ 492.617662][T26618] loop3: p158 size 131328 extends beyond EOD, truncated [ 492.625204][T26618] loop3: p159 size 131328 extends beyond EOD, truncated [ 492.632714][T26618] loop3: p160 size 131328 extends beyond EOD, truncated [ 492.641435][T26618] loop3: p161 size 131328 extends beyond EOD, truncated [ 492.648898][T26618] loop3: p162 size 131328 extends beyond EOD, truncated [ 492.656217][T26618] loop3: p163 size 131328 extends beyond EOD, truncated [ 492.663995][T26618] loop3: p164 size 131328 extends beyond EOD, truncated [ 492.671438][T26618] loop3: p165 size 131328 extends beyond EOD, truncated [ 492.678852][T26618] loop3: p166 size 131328 extends beyond EOD, truncated [ 492.686232][T26618] loop3: p167 size 131328 extends beyond EOD, truncated [ 492.693695][T26618] loop3: p168 size 131328 extends beyond EOD, truncated [ 492.701129][T26618] loop3: p169 size 131328 extends beyond EOD, truncated [ 492.708529][T26618] loop3: p170 size 131328 extends beyond EOD, truncated [ 492.715855][T26618] loop3: p171 size 131328 extends beyond EOD, truncated [ 492.726159][T26618] loop3: p172 size 131328 extends beyond EOD, truncated [ 492.738841][T26618] loop3: p173 size 131328 extends beyond EOD, truncated [ 492.749951][T26618] loop3: p174 size 131328 extends beyond EOD, truncated [ 492.767581][T26618] loop3: p175 size 131328 extends beyond EOD, truncated [ 492.774993][T26618] loop3: p176 size 131328 extends beyond EOD, truncated [ 492.796363][T26618] loop3: p177 size 131328 extends beyond EOD, truncated [ 492.806231][T26618] loop3: p178 size 131328 extends beyond EOD, truncated [ 492.821395][T26618] loop3: p179 size 131328 extends beyond EOD, truncated [ 492.835353][T26618] loop3: p180 size 131328 extends beyond EOD, truncated [ 492.843711][T26618] loop3: p181 size 131328 extends beyond EOD, truncated [ 492.858861][T26618] loop3: p182 size 131328 extends beyond EOD, truncated [ 492.877210][T26618] loop3: p183 size 131328 extends beyond EOD, truncated [ 492.885139][T26618] loop3: p184 size 131328 extends beyond EOD, truncated [ 492.893049][T26618] loop3: p185 size 131328 extends beyond EOD, truncated [ 492.901775][T26618] loop3: p186 size 131328 extends beyond EOD, truncated [ 492.909496][T26618] loop3: p187 size 131328 extends beyond EOD, truncated [ 492.916910][T26618] loop3: p188 size 131328 extends beyond EOD, truncated [ 492.929807][T26618] loop3: p189 size 131328 extends beyond EOD, truncated [ 492.946085][T26618] loop3: p190 size 131328 extends beyond EOD, truncated [ 492.961042][T26618] loop3: p191 size 131328 extends beyond EOD, truncated [ 492.962360][T26676] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 492.977505][T26618] loop3: p192 size 131328 extends beyond EOD, truncated [ 492.979692][T26676] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.1'. [ 492.997806][T26618] loop3: p193 size 131328 extends beyond EOD, truncated [ 493.010884][T26676] gretap0: entered promiscuous mode [ 493.019054][T26618] loop3: p194 size 131328 extends beyond EOD, truncated [ 493.026759][T26618] loop3: p195 size 131328 extends beyond EOD, truncated [ 493.034681][T26618] loop3: p196 size 131328 extends beyond EOD, truncated [ 493.051329][T26618] loop3: p197 size 131328 extends beyond EOD, truncated [ 493.057303][T26676] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. [ 493.068054][T26618] loop3: p198 size 131328 extends beyond EOD, truncated [ 493.088269][T26676] 0ªX¹¦D: renamed from gretap0 [ 493.093358][T26618] loop3: p199 size 131328 extends beyond EOD, truncated [ 493.102027][T26676] 0ªX¹¦D: left promiscuous mode [ 493.106928][T26676] 0ªX¹¦D: entered allmulticast mode [ 493.114722][T26618] loop3: p200 size 131328 extends beyond EOD, truncated [ 493.120545][T26676] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 493.138115][T26618] loop3: p201 size 131328 extends beyond EOD, truncated [ 493.148095][T26618] loop3: p202 size 131328 extends beyond EOD, truncated [ 493.169831][T26618] loop3: p203 size 131328 extends beyond EOD, truncated [ 493.188507][T26618] loop3: p204 size 131328 extends beyond EOD, truncated [ 493.201508][T26618] loop3: p205 size 131328 extends beyond EOD, truncated [ 493.219650][T26618] loop3: p206 size 131328 extends beyond EOD, truncated [ 493.268462][T26618] loop3: p207 size 131328 extends beyond EOD, truncated [ 493.287087][T26618] loop3: p208 size 131328 extends beyond EOD, truncated [ 493.305548][T26618] loop3: p209 size 131328 extends beyond EOD, truncated [ 493.323269][T26618] loop3: p210 size 131328 extends beyond EOD, truncated [ 493.338831][T26618] loop3: p211 size 131328 extends beyond EOD, truncated [ 493.356489][T26618] loop3: p212 size 131328 extends beyond EOD, truncated [ 493.366668][T26618] loop3: p213 size 131328 extends beyond EOD, truncated [ 493.384262][T26618] loop3: p214 size 131328 extends beyond EOD, truncated [ 493.399424][T26618] loop3: p215 size 131328 extends beyond EOD, truncated [ 493.408614][T26618] loop3: p216 size 131328 extends beyond EOD, truncated [ 493.416067][T26618] loop3: p217 size 131328 extends beyond EOD, truncated [ 493.423832][T26618] loop3: p218 size 131328 extends beyond EOD, truncated [ 493.431311][T26618] loop3: p219 size 131328 extends beyond EOD, truncated [ 493.438820][T26618] loop3: p220 size 131328 extends beyond EOD, truncated [ 493.446366][T26618] loop3: p221 size 131328 extends beyond EOD, truncated [ 493.453911][T26618] loop3: p222 size 131328 extends beyond EOD, truncated [ 493.468942][T26618] loop3: p223 size 131328 extends beyond EOD, truncated [ 493.488771][T26618] loop3: p224 size 131328 extends beyond EOD, truncated [ 493.499787][T26618] loop3: p225 size 131328 extends beyond EOD, truncated [ 493.517409][T26618] loop3: p226 size 131328 extends beyond EOD, truncated [ 493.537724][T26618] loop3: p227 size 131328 extends beyond EOD, truncated [ 493.545419][T26618] loop3: p228 size 131328 extends beyond EOD, truncated [ 493.553001][T26618] loop3: p229 size 131328 extends beyond EOD, truncated [ 493.568897][T26618] loop3: p230 size 131328 extends beyond EOD, truncated [ 493.576345][T26618] loop3: p231 size 131328 extends beyond EOD, truncated [ 493.599188][T26618] loop3: p232 size 131328 extends beyond EOD, truncated [ 493.616972][T26618] loop3: p233 size 131328 extends beyond EOD, truncated [ 493.625820][T26618] loop3: p234 size 131328 extends beyond EOD, truncated [ 493.638791][T26618] loop3: p235 size 131328 extends beyond EOD, truncated [ 493.648865][T26618] loop3: p236 size 131328 extends beyond EOD, truncated [ 493.668854][T26618] loop3: p237 size 131328 extends beyond EOD, truncated [ 493.685139][T26618] loop3: p238 size 131328 extends beyond EOD, truncated [ 493.700005][T26618] loop3: p239 size 131328 extends beyond EOD, truncated [ 493.721502][T26618] loop3: p240 size 131328 extends beyond EOD, truncated [ 493.735204][T26618] loop3: p241 size 131328 extends beyond EOD, truncated [ 493.751258][T26618] loop3: p242 size 131328 extends beyond EOD, truncated [ 493.769348][T26618] loop3: p243 size 131328 extends beyond EOD, truncated [ 493.779713][T26618] loop3: p244 size 131328 extends beyond EOD, truncated [ 493.790083][T26618] loop3: p245 size 131328 extends beyond EOD, truncated [ 493.801835][T26618] loop3: p246 size 131328 extends beyond EOD, truncated [ 493.819097][T26618] loop3: p247 size 131328 extends beyond EOD, truncated [ 493.876494][ T29] audit: type=1326 audit(2000000375.116:34637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26693 comm="syz-executor.1" exe="/root/syz-executor.1" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5e1b8f3ea9 code=0x0 [ 493.917239][ T29] audit: type=1400 audit(2000000375.186:34638): avc: denied { mounton } for pid=26693 comm="syz-executor.1" path="/proc/26693/task/26694/net" dev="proc" ino=99981 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 493.942275][T26618] loop3: p248 size 131328 extends beyond EOD, truncated [ 493.960718][T26618] loop3: p249 size 131328 extends beyond EOD, truncated [ 493.968895][T26618] loop3: p250 size 131328 extends beyond EOD, truncated [ 493.976562][T26618] loop3: p251 size 131328 extends beyond EOD, truncated [ 493.986948][T26618] loop3: p252 size 131328 extends beyond EOD, truncated [ 494.001229][T26618] loop3: p253 size 131328 extends beyond EOD, truncated [ 494.009081][T26618] loop3: p254 size 131328 extends beyond EOD, truncated [ 494.016722][T26618] loop3: p255 size 131328 extends beyond EOD, truncated [ 494.322471][T26701] loop3: detected capacity change from 0 to 512 [ 494.337134][T26701] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 494.361711][T26701] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 494.387185][T26701] ext4 filesystem being mounted at /root/syzkaller-testdir1854897311/syzkaller.AHigZG/123/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 494.426322][T26701] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 494.462963][T25364] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 494.620397][T26708] loop3: detected capacity change from 0 to 512 [ 494.662623][T26708] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 494.708649][T26708] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 494.738701][T26708] ext4 filesystem being mounted at /root/syzkaller-testdir1854897311/syzkaller.AHigZG/125/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 494.766506][T25420] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 494.781769][T21963] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 494.797245][T26708] EXT4-fs error (device loop3): ext4_do_update_inode:5075: inode #2: comm syz-executor.3: corrupted inode contents [ 494.848703][T26708] EXT4-fs (loop3): Remounting filesystem read-only [ 494.899814][T21963] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 494.925898][T25364] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 494.945446][ T11] Quota error (device loop3): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 494.980244][ T11] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 494.990883][ T11] Quota error (device loop3): write_blk: dquota write failed [ 494.998279][ T11] Quota error (device loop3): free_dqentry: Can't write quota data block 5 [ 495.010133][T21963] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 495.074697][T21963] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 495.174461][T21963] bridge_slave_1: left allmulticast mode [ 495.180238][T21963] bridge_slave_1: left promiscuous mode [ 495.185997][T21963] bridge0: port 2(bridge_slave_1) entered disabled state [ 495.238533][T21963] bridge_slave_0: left allmulticast mode [ 495.244288][T21963] bridge_slave_0: left promiscuous mode [ 495.250031][T21963] bridge0: port 1(bridge_slave_0) entered disabled state [ 495.314907][T26739] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 496.045861][T21963] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 496.073339][T21963] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 496.097840][T21963] bond0 (unregistering): (slave bond1): Releasing backup interface [ 496.115072][T21963] bond0 (unregistering): Released all slaves [ 496.134779][T21963] bond1 (unregistering): Released all slaves [ 496.158330][T26742] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 496.222848][T26716] chnl_net:caif_netlink_parms(): no params data found [ 496.247939][T21963] hsr_slave_0: left promiscuous mode [ 496.256770][T21963] hsr_slave_1: left promiscuous mode [ 496.268981][T21963] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 496.276491][T21963] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 496.296765][T21963] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 496.304364][T21963] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 496.355050][T21963] veth1_macvtap: left promiscuous mode [ 496.360872][T21963] veth0_macvtap: left promiscuous mode [ 496.366399][T21963] veth1_vlan: left promiscuous mode [ 496.371705][T21963] veth0_vlan: left promiscuous mode [ 496.608691][ T29] audit: type=1326 audit(2000000377.876:34639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=26774 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f96a32b0ea9 code=0x0 [ 496.640858][T26778] loop1: detected capacity change from 0 to 1024 [ 496.650191][T26778] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (24866!=20869) [ 496.660476][T21963] team0 (unregistering): Port device team_slave_1 removed [ 496.663073][T26778] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 496.681045][T26778] EXT4-fs (loop1): invalid journal inode [ 496.687130][T21963] team0 (unregistering): Port device team_slave_0 removed [ 496.876788][T26716] bridge0: port 1(bridge_slave_0) entered blocking state [ 496.884027][T26716] bridge0: port 1(bridge_slave_0) entered disabled state [ 496.915216][T26716] bridge_slave_0: entered allmulticast mode [ 496.929196][T26716] bridge_slave_0: entered promiscuous mode [ 496.946656][T26716] bridge0: port 2(bridge_slave_1) entered blocking state [ 496.953827][T26716] bridge0: port 2(bridge_slave_1) entered disabled state [ 496.964301][T26716] bridge_slave_1: entered allmulticast mode [ 496.990503][T26716] bridge_slave_1: entered promiscuous mode [ 497.014440][T26716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 497.026638][T26716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 497.067586][T26716] team0: Port device team_slave_0 added [ 497.098239][T26716] team0: Port device team_slave_1 added [ 497.143257][T26716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 497.150266][T26716] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 497.176312][T26716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 497.236164][T26716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 497.243244][T26716] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 497.269273][T26716] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 497.363290][T26716] hsr_slave_0: entered promiscuous mode [ 497.370409][T26716] hsr_slave_1: entered promiscuous mode [ 497.383169][T26716] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 497.399489][T26716] Cannot create hsr debugfs directory [ 497.681659][T26810] loop3: detected capacity change from 0 to 256 [ 497.710116][T26810] FAT-fs (loop3): Directory bread(block 1285) failed [ 497.736910][T26810] FAT-fs (loop3): Directory bread(block 1285) failed [ 497.788371][T26810] FAT-fs (loop3): FAT read failed (blocknr 1281) [ 497.796914][T26716] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 497.817205][T26716] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 497.835267][T26716] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 497.852876][T26716] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 497.959014][T26716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 497.991454][T26716] 8021q: adding VLAN 0 to HW filter on device team0 [ 498.016401][ T3182] bridge0: port 1(bridge_slave_0) entered blocking state [ 498.023541][ T3182] bridge0: port 1(bridge_slave_0) entered forwarding state [ 498.044688][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 498.051868][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 498.230435][T26716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 498.249939][T26847] loop1: detected capacity change from 0 to 1024 [ 498.267403][T26847] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (24866!=20869) [ 498.297723][T26847] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 498.339464][T26847] EXT4-fs (loop1): invalid journal inode [ 498.385488][T26716] veth0_vlan: entered promiscuous mode [ 498.396087][T26716] veth1_vlan: entered promiscuous mode [ 498.437500][T26716] veth0_macvtap: entered promiscuous mode [ 498.447796][T26716] veth1_macvtap: entered promiscuous mode [ 498.467748][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.478491][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.488366][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.498876][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.508875][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.519420][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.529357][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.540034][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.550011][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.560521][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.570469][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.580919][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.590844][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.601286][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.611152][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.621677][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.631547][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 498.642322][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.656353][T26716] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 498.674315][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.684874][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.694949][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.705537][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.715434][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.726160][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.736091][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.746615][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.756468][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.766966][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.776848][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.787344][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.797557][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.808025][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.817940][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.828713][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.838558][T26716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 498.849056][T26716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 498.876955][T26716] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 498.893218][T26716] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.902184][T26716] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.910931][T26716] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.919724][T26716] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 498.956387][T26876] loop3: detected capacity change from 0 to 128 [ 499.029784][T26876] FAT-fs (loop3): Unrecognized mount option "ÿÿÿÿ01777777777777777777777" or missing value [ 499.365642][T26903] loop1: detected capacity change from 0 to 256 [ 499.410046][T26903] FAT-fs (loop1): Directory bread(block 1285) failed [ 499.431711][T26903] FAT-fs (loop1): Directory bread(block 1285) failed [ 499.448649][T26903] FAT-fs (loop1): FAT read failed (blocknr 1281) [ 499.651212][T26889] chnl_net:caif_netlink_parms(): no params data found [ 499.793199][T26889] bridge0: port 1(bridge_slave_0) entered blocking state [ 499.800387][T26889] bridge0: port 1(bridge_slave_0) entered disabled state [ 499.838974][T26889] bridge_slave_0: entered allmulticast mode [ 499.845704][T26889] bridge_slave_0: entered promiscuous mode [ 499.876026][T26889] bridge0: port 2(bridge_slave_1) entered blocking state [ 499.883234][T26889] bridge0: port 2(bridge_slave_1) entered disabled state [ 499.908555][T26889] bridge_slave_1: entered allmulticast mode [ 499.925400][T26889] bridge_slave_1: entered promiscuous mode [ 499.977675][T26889] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 499.999758][T26889] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 500.045524][T26889] team0: Port device team_slave_0 added [ 500.052403][T26889] team0: Port device team_slave_1 added [ 500.107540][T26889] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 500.114642][T26889] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 500.140687][T26889] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 500.152434][T26889] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 500.159600][T26889] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 500.185705][T26889] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 500.258161][ T29] audit: type=1400 audit(2000000381.526:34640): avc: denied { write } for pid=26969 comm="syz-executor.3" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 500.360527][T26889] hsr_slave_0: entered promiscuous mode [ 500.385241][T26889] hsr_slave_1: entered promiscuous mode [ 500.399144][T26889] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 500.418492][T26889] Cannot create hsr debugfs directory [ 500.591449][T26889] netdevsim netdevsim4 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 500.601848][T26889] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 500.701958][T26889] netdevsim netdevsim4 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 500.712477][T26889] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 500.731088][ T29] audit: type=1400 audit(2000000382.006:34641): avc: denied { accept } for pid=26992 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 500.782327][ T29] audit: type=1400 audit(2000000382.056:34642): avc: denied { shutdown } for pid=26992 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 500.829459][T26889] netdevsim netdevsim4 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 500.839803][T26889] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 500.921117][T26889] netdevsim netdevsim4 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 500.931552][T26889] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.009100][T26889] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 501.018087][T27019] x_tables: duplicate underflow at hook 1 [ 501.030808][T26889] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 501.045615][T26889] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 501.062635][T26889] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 501.166664][T26889] 8021q: adding VLAN 0 to HW filter on device bond0 [ 501.198093][T26889] 8021q: adding VLAN 0 to HW filter on device team0 [ 501.215773][ T4535] bridge0: port 1(bridge_slave_0) entered blocking state [ 501.222938][ T4535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 501.256340][ T4535] bridge0: port 2(bridge_slave_1) entered blocking state [ 501.263601][ T4535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 501.293215][T26889] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 501.303675][T26889] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 501.401596][T26889] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 501.692692][T26889] veth0_vlan: entered promiscuous mode [ 501.733622][T26889] veth1_vlan: entered promiscuous mode [ 501.757022][T27059] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 501.776762][T26889] veth0_macvtap: entered promiscuous mode [ 501.783586][T27059] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 501.808513][T26889] veth1_macvtap: entered promiscuous mode [ 501.829650][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.840180][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.850083][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.860581][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.870459][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.881112][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.891014][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.901480][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.911328][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.921791][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.931655][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.942156][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.952042][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.962573][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.972428][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 501.982930][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 501.992773][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 502.003336][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.013202][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 502.023798][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.035750][T26889] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 502.052772][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.063322][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.073336][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.083818][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.093678][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.104245][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.114115][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.124619][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.134495][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.144987][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.154842][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.165371][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.175232][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.185915][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.195961][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.206477][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.216370][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.226831][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.236689][T26889] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 502.247155][T26889] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 502.319839][T26889] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 502.344179][T26889] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 502.353006][T26889] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 502.361776][T26889] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 502.370530][T26889] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 503.248752][T27148] xt_CT: You must specify a L4 protocol and not use inversions on it [ 503.412723][T27160] loop0: detected capacity change from 0 to 512 [ 503.485376][T27160] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 503.493365][T27160] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 503.550928][T27160] System zones: 0-1, 15-15, 18-18, 34-34 [ 503.556991][T27160] EXT4-fs (loop0): orphan cleanup on readonly fs [ 503.563515][T27160] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 503.573024][T27160] EXT4-fs warning (device loop0): ext4_enable_quotas:7078: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 503.587695][T27160] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 503.598797][T27160] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz-executor.0: bg 0: block 40: padding at end of block bitmap is not set [ 503.610157][T27173] loop1: detected capacity change from 0 to 512 [ 503.623628][T27160] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 503.641213][ T29] audit: type=1400 audit(2000000384.906:34643): avc: denied { remount } for pid=27172 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 503.668200][T27160] EXT4-fs (loop0): 1 truncate cleaned up [ 503.684387][T27160] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 503.725977][T27160] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 503.783816][T26716] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 503.849115][T27190] loop3: detected capacity change from 0 to 512 [ 503.865801][T27190] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 503.890214][T27190] EXT4-fs (loop3): 1 orphan inode deleted [ 503.896010][T27190] EXT4-fs (loop3): 1 truncate cleaned up [ 503.933188][T27190] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 504.090941][T27202] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 504.133010][T27190] ================================================================== [ 504.141252][T27190] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc [ 504.150018][T27190] [ 504.152359][T27190] read-write to 0xffffffff8841f6ac of 4 bytes by task 26716 on cpu 1: [ 504.160539][T27190] pcpu_block_update_hint_alloc+0x5db/0x6a0 [ 504.166483][T27190] pcpu_alloc_area+0x488/0x4b0 [ 504.171305][T27190] pcpu_alloc_noprof+0x4b3/0x10c0 [ 504.176369][T27190] xt_percpu_counter_alloc+0x79/0x110 [ 504.181774][T27190] translate_table+0x9b1/0x1040 [ 504.186666][T27190] do_ip6t_set_ctl+0x7cc/0x8c0 [ 504.191465][T27190] nf_setsockopt+0x195/0x1b0 [ 504.196095][T27190] ipv6_setsockopt+0x126/0x140 [ 504.200900][T27190] tcp_setsockopt+0x93/0xb0 [ 504.205427][T27190] sock_common_setsockopt+0x64/0x80 [ 504.210660][T27190] __sys_setsockopt+0x1d8/0x250 [ 504.215546][T27190] __x64_sys_setsockopt+0x66/0x80 [ 504.220601][T27190] x64_sys_call+0x1183/0x2d70 [ 504.225303][T27190] do_syscall_64+0xc9/0x1c0 [ 504.229839][T27190] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.235772][T27190] [ 504.238115][T27190] read to 0xffffffff8841f6ac of 4 bytes by task 27190 on cpu 0: [ 504.245764][T27190] pcpu_alloc_noprof+0x9a7/0x10c0 [ 504.250830][T27190] qdisc_alloc+0x18d/0x440 [ 504.255308][T27190] qdisc_create_dflt+0x4c/0x280 [ 504.260177][T27190] mq_init+0x1b9/0x380 [ 504.264268][T27190] qdisc_create_dflt+0xce/0x280 [ 504.269159][T27190] dev_activate+0xd9/0x9e0 [ 504.273591][T27190] __dev_open+0x263/0x2e0 [ 504.277937][T27190] __dev_change_flags+0x155/0x410 [ 504.282983][T27190] dev_change_flags+0x59/0xd0 [ 504.287685][T27190] dev_ifsioc+0x67f/0xa10 [ 504.292060][T27190] dev_ioctl+0x7fa/0xab0 [ 504.296329][T27190] sock_do_ioctl+0x11c/0x260 [ 504.300944][T27190] sock_ioctl+0x470/0x640 [ 504.305287][T27190] __se_sys_ioctl+0xd3/0x150 [ 504.309894][T27190] __x64_sys_ioctl+0x43/0x50 [ 504.314515][T27190] x64_sys_call+0x1581/0x2d70 [ 504.319226][T27190] do_syscall_64+0xc9/0x1c0 [ 504.323756][T27190] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.329689][T27190] 2033/05/18 03:39:45 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 504.332028][T27190] value changed: 0x000000ce -> 0x000000cd [ 504.337764][T27190] [ 504.340098][T27190] Reported by Kernel Concurrency Sanitizer on: [ 504.346253][T27190] CPU: 0 PID: 27190 Comm: syz-executor.3 Tainted: G W 6.10.0-rc3-syzkaller-00109-g0cac73eb3875 #0 [ 504.358256][T27190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 504.368344][T27190] ================================================================== [ 504.382162][ T29] audit: type=1400 audit(2000000385.656:34644): avc: denied { write } for pid=3072 comm="syz-fuzzer" path="pipe:[716]" dev="pipefs" ino=716 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 504.398561][T27190] syzkaller0: entered promiscuous mode [ 504.410614][T27190] syzkaller0: entered allmulticast mode