last executing test programs: 3.763137811s ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710038000000000095000300"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 3.32161409s ago: executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') syz_io_uring_setup(0xf3a, 0x0, 0x0, 0x0) write$UHID_INPUT(r1, &(0x7f0000001980)={0xc, 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0x1000}}, 0x1006) 2.728352483s ago: executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x2c, 0xa, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x1, 0x1f, 0x8, @private1, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x80, 0x8, 0x5, 0xffff8000}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={0x0, 0xffffff7f, &(0x7f0000000340)={&(0x7f0000000180)={0x34, r2, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) r7 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r7) getsockname$packet(r7, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x34, r6, 0x209, 0x70bd27, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x34}}, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000006c0)={'vcan0\x00', 0x0}) r11 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r11, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r11, &(0x7f0000000280)={&(0x7f0000000080)={0x1d, r10}, 0x10, &(0x7f0000000240)={&(0x7f0000000180)={0x4, 0x0, 0x0, {0x0, 0xea60}, {}, {}, 0x1, @can={{}, 0xfc, 0x0, 0x4, 0x0, "63bad47c2fbf2948"}}, 0x48}}, 0x0) r12 = socket$unix(0x1, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000680)={{0x1, 0x1, 0x18, r9, {0x551b6f20}}, './file0\x00'}) accept$unix(r13, &(0x7f0000000700), &(0x7f0000000780)=0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r12, 0x8933, &(0x7f00000006c0)={'vcan0\x00'}) r14 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r14, &(0x7f0000000000), 0x10) sendmsg$can_raw(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x4}, 0x4, 0x2, 0x0, 0x0, "a15d5b56fdb8312c"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2.719413245s ago: executing program 3: mlockall(0x7) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x50032, 0xffffffffffffffff, 0x0) munlockall() madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00003, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x0, &(0x7f0000000140), 0x0, 0x4) 2.654258225s ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003580)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) fallocate(r1, 0x3, 0x0, 0x2c2) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)) 2.495953709s ago: executing program 0: r0 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x41}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000340)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10, 0x0}, 0x0) 2.249335018s ago: executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xbf94}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="500000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009"], 0x50}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00'}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newtaction={0x70, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x5c, 0x1, [@m_ctinfo={0x58, 0x1, 0x0, 0x0, {{0xb}, {0xfffffffffffffd8c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8}, @TCA_CTINFO_ACT={0x5c}, @TCA_CTINFO_ZONE={0x6}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x70}}, 0x0) 2.243589599s ago: executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x1e, 0x0, &(0x7f0000000100)) 2.229544891s ago: executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="180200000000000000000000000000008500000097000000850000007d00000095000000000000001d7c19e37320e14a137bd16fbcd23d2ea5e02125bc0f731921fe1608cda1efb6bae8a54f094ddc3faece258ffae99ee3de6bff8ca9d25881ea4687175b94c29e5b0db979505d7972a562ead7fa321fc22d9f90214e9b6b3443bdd5903ea333c9e4886e93ad88d06518eea6f4d3ef6286eba9deb3b080fa1ec25582dd312267fba440779f4a6a7f5ffd9d80941ac4e49d2e82a7d06be4424af732b5b26e6d0929a28170db7affa76c4f3d864a818e83d4a28cefdcddd43378eb08fc3348"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.876307166s ago: executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000440)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000005c0)=0x37) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)={r2, 0x0, 0x20}, &(0x7f00000000c0)=0x18) 1.782701031s ago: executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b037511bf746bec66ba", 0x2acf, 0x11, 0x0, 0x27) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0x46, 0x407006}, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x43d4, &(0x7f0000000340), &(0x7f00000002c0)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r1, 0x48e9, 0x0, 0x0, 0x0, 0x0) 1.687658596s ago: executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000040)=@setlink={0x38, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ip6gretap={{0xe}, {0x4}}}]}, 0x38}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="034886dd010000000000000000006000000001007300fe880001000000000000060000007d01ff020000000000000000000000000001"], 0xfdef) 1.648732492s ago: executing program 1: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x24}, 0x24}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="6400000010000305160000000000000000008847", @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100626f6e6400000000340002800800b43d210c000005000c00000000000a001a"], 0xc3}, 0x1, 0x100000000000000}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[], 0xa0}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1.330993202s ago: executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000005c0)}, 0x38) r0 = syz_io_uring_setup(0x70e4, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB=')'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 1.290244128s ago: executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 1.201663452s ago: executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x4001, 0x3, 0x238, 0x0, 0x0, 0x148, 0xd0, 0x148, 0x1a0, 0x240, 0x240, 0x1a0, 0x240, 0x7fffffe, 0x0, {[{{@uncond, 0x0, 0xb0, 0xd0, 0x0, {}, [@common=@set={{0x40}, {{0x0, [], 0x2}}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [], 0x4}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) 1.137638972s ago: executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000002140)=ANY=[@ANYBLOB="18020000206200000000000000000000850000002700000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000cc940000001700000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 918.231326ms ago: executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x2c, 0xa, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x2f, 0x2, 0x1, 0x1f, 0x8, @private1, @dev={0xfe, 0x80, '\x00', 0x1e}, 0x80, 0x8, 0x5, 0xffff8000}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={0x0, 0xffffff7f, &(0x7f0000000340)={&(0x7f0000000180)={0x34, r2, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) r7 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r7) getsockname$packet(r7, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x34, r6, 0x209, 0x70bd27, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r8}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}]}, 0x34}}, 0x0) r9 = socket$unix(0x1, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f00000006c0)={'vcan0\x00', 0x0}) r11 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r11, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r11, &(0x7f0000000280)={&(0x7f0000000080)={0x1d, r10}, 0x10, &(0x7f0000000240)={&(0x7f0000000180)={0x4, 0x0, 0x0, {0x0, 0xea60}, {}, {}, 0x1, @can={{}, 0xfc, 0x0, 0x4, 0x0, "63bad47c2fbf2948"}}, 0x48}}, 0x0) r12 = socket$unix(0x1, 0x5, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000680)={{0x1, 0x1, 0x18, r9, {0x551b6f20}}, './file0\x00'}) accept$unix(r13, &(0x7f0000000700), &(0x7f0000000780)=0x6e) ioctl$ifreq_SIOCGIFINDEX_vcan(r12, 0x8933, &(0x7f00000006c0)={'vcan0\x00'}) r14 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r14, &(0x7f0000000000), 0x10) sendmsg$can_raw(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x4}, 0x4, 0x2, 0x0, 0x0, "a15d5b56fdb8312c"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) 820.996651ms ago: executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00000006c0)={0x18, 0x2, {0xffff, @local}}, 0x1e) connect$pptp(r0, &(0x7f0000000900)={0x18, 0x2, {0x0, @loopback}}, 0x1e) 758.524991ms ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x60000000, &(0x7f0000000100)="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", 0x0, 0x6b, 0x60000000}, 0x2c) 706.13809ms ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x5, 0x4, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x5, 0x17, &(0x7f00000007c0)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0xae}}, {{0x6, 0x0, 0x6, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@p, {0x5, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x14}}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}}}, &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 443.210321ms ago: executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000100)={0x0, 0x4208, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="74010000", @ANYRES16=r1, @ANYBLOB="11060000000000000000010000000800050001000000200108803c0000801400040002000000ac1e00010000000000000000240001000000000000000000000000000003000000000000000000000000000000000000e0000080a400098028000080060001000a0000001400020020010000000000000000000000000001050003000100000028000080060001000a0000001400020000000000000000000000000000000001050003002aea091428000080060001000a00000014000200ff010000000000000000000000000001050003000300000028020080060001000a00000014000200ff0100000000000000000000000000010500030000000000240001000000000000000000000000000000000000000000000000000000000000000000140004000200000000000000000000000000000024000300000000000000000000000040000000000000000000000000000000000000000014000200776731"], 0x174}}, 0x0) 398.450778ms ago: executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000006d00210000000000000000000000000016"], 0x20}}, 0x0) 384.07164ms ago: executing program 4: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.max.descendants\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x970c) 373.600882ms ago: executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_mreq(r0, 0x29, 0x1e, 0x0, &(0x7f0000000100)) 279.473156ms ago: executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xb3d8) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "df3f0400000000000000000000000609000040"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000080)=0x11) 61.922921ms ago: executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b037511bf746bec66ba", 0x2acf, 0x11, 0x0, 0x27) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0x46, 0x407006}, 0x0) r1 = syz_io_uring_setup(0x5169, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x43d4, &(0x7f0000000340), &(0x7f00000002c0)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0xfffffffffffffe54}) io_uring_enter(r1, 0x48e9, 0x0, 0x0, 0x0, 0x0) 24.033046ms ago: executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000001840)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffffffff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001a40)="d166358a3e9ad68eec1b6a149cdccc56e028489b", 0x14) 9.610728ms ago: executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000002600)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) read(r2, &(0x7f0000000200)=""/209, 0xd1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x71, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0x40045304, &(0x7f0000000300)={0x0, 0x0, 'client1\x00', 0x0, "8feaee4f0aab91d9", "35dc1bca48cf32ccb759024561baa9edfd288ee9c5db058e88a06bec8f4bc0ff"}) tkill(r1, 0x7) 0s ago: executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000005c0)}, 0x38) r0 = syz_io_uring_setup(0x70e4, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000780)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB=')'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): nk: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 924.003381][T28325] loop0: detected capacity change from 0 to 164 [ 924.038671][T28325] iso9660: Unknown parameter '' [ 924.096672][ T29] audit: type=1326 audit(2000000259.048:23930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28321 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x0 [ 924.744579][T28339] loop1: detected capacity change from 0 to 1024 [ 924.777394][ T29] audit: type=1326 audit(2000000259.728:23931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28338 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 924.827143][ T29] audit: type=1326 audit(2000000259.728:23932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28338 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 924.851384][ T29] audit: type=1326 audit(2000000259.758:23933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28338 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 924.875941][ T29] audit: type=1326 audit(2000000259.758:23934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28338 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 924.900419][ T29] audit: type=1326 audit(2000000259.758:23935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28338 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 924.900454][ T29] audit: type=1326 audit(2000000259.758:23936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28338 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 924.900488][ T29] audit: type=1326 audit(2000000259.758:23937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28338 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 924.900531][ T29] audit: type=1326 audit(2000000259.758:23938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28338 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f60156c36a7 code=0x7ffc0000 [ 924.900563][ T29] audit: type=1326 audit(2000000259.758:23939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28338 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6015689379 code=0x7ffc0000 [ 924.993464][T28339] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040c118, mo2=0002] [ 925.095866][T28339] System zones: 0-1, 3-12 [ 925.111725][T28339] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 925.221526][T28347] loop3: detected capacity change from 0 to 512 [ 925.242170][T28347] EXT4-fs (loop3): 1 truncate cleaned up [ 925.248291][T28347] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 925.285805][T28347] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 925.372412][T26750] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 925.909832][T28361] loop3: detected capacity change from 0 to 512 [ 925.955052][T28361] EXT4-fs: Ignoring removed bh option [ 925.979371][T28361] EXT4-fs (loop3): orphan cleanup on readonly fs [ 925.983901][T28365] loop2: detected capacity change from 0 to 256 [ 925.990618][T28361] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 926.026221][T28361] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz-executor.3: invalid indirect mapped block 8 (level 2) [ 926.062017][T28361] EXT4-fs (loop3): Remounting filesystem read-only [ 926.084460][T28361] EXT4-fs (loop3): 1 truncate cleaned up [ 926.093773][T28361] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 926.124799][T28361] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 926.142113][T28361] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 927.354911][T28390] loop3: detected capacity change from 0 to 256 [ 927.373590][T28390] FAT-fs (loop3): Unrecognized mount option "nontmtail=0" or missing value [ 927.410227][T28388] bridge0: port 1(bridge_slave_0) entered disabled state [ 927.423443][T28388] bridge0: port 2(bridge_slave_1) entered disabled state [ 927.663392][T28391] bridge0: port 1(bridge_slave_0) entered blocking state [ 927.670614][T28391] bridge0: port 1(bridge_slave_0) entered forwarding state [ 927.711603][T28391] bridge0: port 2(bridge_slave_1) entered blocking state [ 927.718744][T28391] bridge0: port 2(bridge_slave_1) entered forwarding state [ 928.534665][T28413] loop1: detected capacity change from 0 to 8192 [ 928.637155][T28418] team_slave_0: entered promiscuous mode [ 928.642890][T28418] team_slave_1: entered promiscuous mode [ 928.670823][T28418] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 928.679653][T28418] bond0: (slave macvlan2): Enslaving as an active interface with an up link [ 928.870649][T28422] loop2: detected capacity change from 0 to 164 [ 928.910911][T28422] iso9660: Unknown parameter '' [ 929.128326][T28430] loop0: detected capacity change from 0 to 1024 [ 929.166673][T28430] EXT4-fs: Ignoring removed orlov option [ 929.180071][T28430] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 929.199449][T28430] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 929.210451][T28430] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12914!=20869) [ 929.236374][T28430] EXT4-fs (loop0): invalid journal inode [ 929.248436][T28430] EXT4-fs (loop0): can't get journal size [ 929.264312][T28430] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 929.431025][T23794] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 929.905573][T28443] bpf: Bad value for 'mode' [ 930.605453][T28454] program syz-executor.0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 931.190534][T28460] loop2: detected capacity change from 0 to 8192 [ 931.703489][T28477] sch_fq: defrate 0 ignored. [ 932.370305][T28495] loop0: detected capacity change from 0 to 2048 [ 932.429255][T28495] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 932.445085][T28495] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 932.460036][T28495] EXT4-fs (loop0): Remounting filesystem read-only [ 932.627613][T23794] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 932.715446][T28508] loop2: detected capacity change from 0 to 8192 [ 933.002100][T28515] loop0: detected capacity change from 0 to 256 [ 933.033520][T28515] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 933.542581][T28528] lo speed is unknown, defaulting to 1000 [ 933.979141][T28535] nft_compat: unsupported protocol 0 [ 934.341659][ T29] kauditd_printk_skb: 157 callbacks suppressed [ 934.341677][ T29] audit: type=1400 audit(2000000269.298:24097): avc: denied { write } for pid=28538 comm="syz-executor.0" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 935.422372][T28566] loop2: detected capacity change from 0 to 1024 [ 935.475566][T28566] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 935.770307][T25169] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 936.693188][T28596] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 937.232538][T28608] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 938.172787][T28629] loop4: detected capacity change from 0 to 512 [ 938.225358][T28629] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz-executor.4: casefold flag without casefold feature [ 938.241476][T28629] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 938.255534][T28629] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 938.433588][T26465] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 938.631444][T28640] loop2: detected capacity change from 0 to 256 [ 938.783415][T28652] loop1: detected capacity change from 0 to 128 [ 938.907387][T28657] syzkaller0: entered promiscuous mode [ 938.912958][T28657] syzkaller0: entered allmulticast mode [ 938.932491][ T29] audit: type=1400 audit(2000000273.888:24098): avc: denied { relabelfrom } for pid=28647 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 938.980463][ T29] audit: type=1400 audit(2000000273.888:24099): avc: denied { relabelto } for pid=28647 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 939.332524][ T29] audit: type=1326 audit(2000000274.288:24100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 939.387927][ T29] audit: type=1326 audit(2000000274.288:24101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 939.412202][ T29] audit: type=1326 audit(2000000274.288:24102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 939.436412][ T29] audit: type=1326 audit(2000000274.338:24103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 939.460584][ T29] audit: type=1326 audit(2000000274.338:24104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 939.550415][ T29] audit: type=1326 audit(2000000274.448:24105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 939.574600][ T29] audit: type=1326 audit(2000000274.448:24106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 939.598768][ T29] audit: type=1326 audit(2000000274.448:24107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f60156c36a7 code=0x7ffc0000 [ 939.622881][ T29] audit: type=1326 audit(2000000274.448:24108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f6015689379 code=0x7ffc0000 [ 939.647029][ T29] audit: type=1326 audit(2000000274.448:24109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 939.671143][ T29] audit: type=1326 audit(2000000274.448:24110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28667 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f60156c36a7 code=0x7ffc0000 [ 940.084463][T28680] lo speed is unknown, defaulting to 1000 [ 941.186326][T28698] loop2: detected capacity change from 0 to 512 [ 941.212494][T28698] EXT4-fs (loop2): invalid inodes per group: 31264 [ 941.212494][T28698] [ 941.876088][T28709] SELinux: failure in selinux_parse_skb(), unable to parse packet [ 942.027298][T28711] loop1: detected capacity change from 0 to 8192 [ 942.099823][T28711] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 942.128298][T28711] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28711 comm=syz-executor.1 [ 942.824966][T28727] netlink: get zone limit has 8 unknown bytes [ 943.509115][T28746] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 944.429100][T28762] loop2: detected capacity change from 0 to 512 [ 944.482894][T28762] journal_path: Lookup failure for './file1' [ 944.488947][T28762] EXT4-fs: error: could not find journal device path [ 944.584885][T28763] loop1: detected capacity change from 0 to 8192 [ 944.603066][T28762] usb usb2: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 944.623583][T28762] vhci_hcd: invalid port number 16 [ 944.638279][T28763] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 944.671020][T28763] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=28763 comm=syz-executor.1 [ 945.065543][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 945.065562][ T29] audit: type=1326 audit(2000000280.018:24137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28771 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d8b75cf29 code=0x0 [ 945.765766][T28790] netlink: 277 bytes leftover after parsing attributes in process `syz-executor.4'. [ 945.791817][T28791] af_packet: tpacket_rcv: packet too big, clamped from 65003 to 3966. macoff=82 [ 946.213971][T28797] 9pnet: p9_errstr2errno: server reported unknown error œæçæŒÎsÅ‚Ï£žßä“X\x§ÃãEµ [ 946.853736][T28817] loop2: detected capacity change from 0 to 1024 [ 946.887270][T28817] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 946.916452][T28817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 947.107642][T25169] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 948.312422][T28855] netlink: 277 bytes leftover after parsing attributes in process `syz-executor.1'. [ 949.078774][T28871] lo speed is unknown, defaulting to 1000 [ 949.234165][T28867] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 949.320542][T28867] hsr0: entered promiscuous mode [ 949.365632][T28867] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 949.377969][T28867] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 949.409035][T28867] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 949.421505][T28867] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 950.023422][T28885] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 951.653069][ T29] audit: type=1326 audit(2000000286.608:24138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28922 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7feb6cd7af29 code=0x0 [ 952.305258][T28937] loop0: detected capacity change from 0 to 512 [ 952.405660][T28937] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 952.433503][T28937] ext4 filesystem being mounted at /root/syzkaller-testdir356734686/syzkaller.RG7sfu/424/file0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 952.615329][T23794] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 953.113646][T28954] lo speed is unknown, defaulting to 1000 [ 953.332866][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:172.20.20.170]:2. Sending cookies. [ 954.154246][T28973] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 954.222161][ T29] audit: type=1400 audit(2000000289.178:24139): avc: denied { remount } for pid=28969 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 954.346172][T28978] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 954.540994][T28981] loop3: detected capacity change from 0 to 512 [ 954.604382][T28981] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 954.628917][T28981] ext4 filesystem being mounted at /root/syzkaller-testdir3394991906/syzkaller.Mcwfaz/120/file0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 954.818777][T27469] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 954.967814][T28990] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 955.913479][ T29] audit: type=1326 audit(2000000290.868:24140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29005 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 955.916274][T29009] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 955.963709][ T29] audit: type=1326 audit(2000000290.898:24141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29005 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=162 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 956.028571][ T29] audit: type=1326 audit(2000000290.978:24142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29005 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 956.052735][ T29] audit: type=1326 audit(2000000290.978:24143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29005 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x7ffc0000 [ 956.799443][T29021] loop1: detected capacity change from 0 to 512 [ 956.863401][T29021] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 956.892167][T29021] ext4 filesystem being mounted at /root/syzkaller-testdir3249685373/syzkaller.NjdwaB/162/file0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 957.091070][T26750] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 957.146447][T29031] syz-executor.2[29031] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 957.146605][T29031] syz-executor.2[29031] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 957.225128][T29030] bridge0: port 1(bridge_slave_0) entered disabled state [ 957.262338][T29032] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 957.279032][T29030] bridge_slave_0: left allmulticast mode [ 957.284846][T29030] bridge_slave_0: left promiscuous mode [ 957.290620][T29030] bridge0: port 1(bridge_slave_0) entered disabled state [ 960.999039][T29096] loop4: detected capacity change from 0 to 512 [ 961.065155][T29096] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 961.100531][T29096] ext4 filesystem being mounted at /root/syzkaller-testdir4278122928/syzkaller.eKAnAc/205/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 961.145081][ T29] audit: type=1326 audit(2000000296.098:24144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29094 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x0 [ 961.217122][T29105] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 961.595193][ T29] audit: type=1326 audit(2000000296.538:24145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29109 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 961.619544][ T29] audit: type=1326 audit(2000000296.538:24146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29109 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 961.643706][ T29] audit: type=1326 audit(2000000296.538:24147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29109 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 961.668034][ T29] audit: type=1326 audit(2000000296.538:24148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29109 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 961.692264][ T29] audit: type=1326 audit(2000000296.538:24149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29109 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 961.716579][ T29] audit: type=1326 audit(2000000296.538:24150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29109 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 961.740785][ T29] audit: type=1326 audit(2000000296.538:24151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29109 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 961.765133][ T29] audit: type=1326 audit(2000000296.538:24152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29109 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f504cb196a7 code=0x7ffc0000 [ 961.789164][ T29] audit: type=1326 audit(2000000296.538:24153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29109 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f504cadf379 code=0x7ffc0000 [ 961.891566][T26465] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 962.196862][T29122] loop0: detected capacity change from 0 to 256 [ 962.257826][T29122] FAT-fs (loop0): Unrecognized mount option "umask=8000000000000000000" or missing value [ 962.805044][T29133] MD5 Hash not found for [fe80::bb].0->[ff02::1].20002 [.]L3 index 0 [ 963.140490][T29142] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 964.489077][T29173] loop0: detected capacity change from 0 to 512 [ 964.544094][T29173] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 964.576105][T29173] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2856: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 964.604760][T29173] EXT4-fs (loop0): 1 truncate cleaned up [ 964.620879][T29173] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 964.712169][T29178] MD5 Hash not found for [fe80::bb].0->[ff02::1].20002 [.]L3 index 0 [ 964.832828][T29179] loop2: detected capacity change from 0 to 256 [ 964.893189][T29179] FAT-fs (loop2): Unrecognized mount option "umask=8000000000000000000" or missing value [ 965.269412][T23794] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 965.492163][T29189] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 965.527827][T29189] loop2: detected capacity change from 0 to 1024 [ 965.583899][T29189] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 965.600911][T29189] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 965.620600][T29189] EXT4-fs (loop2): orphan cleanup on readonly fs [ 965.632926][T29189] EXT4-fs error (device loop2): ext4_free_blocks:6590: comm syz-executor.2: Freeing blocks not in datazone - block = 0, count = 4096 [ 965.662914][T29189] EXT4-fs (loop2): 1 orphan inode deleted [ 965.688895][T29189] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 965.858498][T29192] loop0: detected capacity change from 0 to 8192 [ 965.928708][T25169] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 965.959917][T29183] loop3: detected capacity change from 0 to 65536 [ 966.376559][ T29] kauditd_printk_skb: 60 callbacks suppressed [ 966.376616][ T29] audit: type=1326 audit(2000000301.328:24214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29198 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce8e7caf29 code=0x7ffc0000 [ 966.407057][ T29] audit: type=1326 audit(2000000301.328:24215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29198 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce8e7caf29 code=0x7ffc0000 [ 966.431209][ T29] audit: type=1326 audit(2000000301.328:24216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29198 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7fce8e7caf29 code=0x7ffc0000 [ 966.455313][ T29] audit: type=1326 audit(2000000301.328:24217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29198 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce8e7caf29 code=0x7ffc0000 [ 966.479565][ T29] audit: type=1326 audit(2000000301.328:24218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29198 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fce8e7caf29 code=0x7ffc0000 [ 966.927332][T29215] veth1_macvtap: mtu less than device minimum [ 967.003210][T29215] loop0: detected capacity change from 0 to 512 [ 967.066749][T29215] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 967.119216][T29215] EXT4-fs (loop0): Remounting filesystem read-only [ 967.138515][T29215] EXT4-fs (loop0): 1 truncate cleaned up [ 967.164913][T29215] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 967.217318][T29215] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 967.238117][T29215] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 968.087082][T29237] syzkaller0: entered promiscuous mode [ 968.092666][T29237] syzkaller0: entered allmulticast mode [ 968.835701][ T29] audit: type=1326 audit(2000000303.788:24219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29247 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 968.860002][ T29] audit: type=1326 audit(2000000303.788:24220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29247 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 968.894252][T29249] loop0: detected capacity change from 0 to 1024 [ 968.910863][ T29] audit: type=1326 audit(2000000303.848:24221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29247 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=12 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 968.935084][ T29] audit: type=1326 audit(2000000303.848:24222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29247 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 968.959350][ T29] audit: type=1326 audit(2000000303.848:24223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29247 comm="syz-executor.0" exe="/root/syz-executor.0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f504cb1bf29 code=0x7ffc0000 [ 969.020720][T29249] EXT4-fs: Ignoring removed oldalloc option [ 969.053521][T29249] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 969.083661][T29249] EXT4-fs error (device loop0): __ext4_remount:6503: comm syz-executor.0: Abort forced by user [ 969.098042][T29254] loop3: detected capacity change from 0 to 164 [ 969.143582][T29249] EXT4-fs (loop0): Remounting filesystem read-only [ 969.159662][T29254] ISOFS: unable to read i-node block [ 969.373265][T23794] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 970.330079][T29276] syzkaller0: entered promiscuous mode [ 970.335692][T29276] syzkaller0: entered allmulticast mode [ 970.491278][T29283] veth1_macvtap: mtu less than device minimum [ 970.572328][T29283] loop1: detected capacity change from 0 to 512 [ 970.630286][T29283] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 219 vs 220 free clusters [ 970.658915][T29283] EXT4-fs (loop1): Remounting filesystem read-only [ 970.697087][T29283] EXT4-fs (loop1): 1 truncate cleaned up [ 970.717354][T29283] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 970.751861][T29283] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 970.769406][T29283] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 971.040108][ C1] Adjusting tsc more than 11% (8583078 vs 8464875) [ 971.586332][ T3378] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.669851][ T3378] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.754301][ T3378] team0: Port device netdevsim1 removed [ 971.803935][ T3378] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 971.973641][ T3378] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 972.298710][T29319] loop3: detected capacity change from 0 to 164 [ 972.340179][T29319] ISOFS: unable to read i-node block [ 972.355415][ T3378] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 972.405911][ T3378] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 972.435278][ T3378] bond0 (unregistering): Released all slaves [ 972.475297][ T3378] bond1 (unregistering): Released all slaves [ 972.688351][ T3378] hsr_slave_0: left promiscuous mode [ 972.695235][ T3378] hsr_slave_1: left promiscuous mode [ 972.709417][ T3378] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 972.717003][ T3378] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 972.737243][ T3378] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 972.744741][ T3378] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 972.773399][ T3378] veth1_macvtap: left promiscuous mode [ 972.779149][ T3378] veth0_macvtap: left promiscuous mode [ 972.784778][ T3378] veth1_vlan: left promiscuous mode [ 972.790060][ T3378] veth0_vlan: left promiscuous mode [ 972.935051][ T3378] infiniband syz1: set down [ 972.940007][ T3185] infiniband syz1: ib_query_port failed (-19) [ 973.048799][ T3378] team0 (unregistering): Port device team_slave_1 removed [ 973.070927][ T3378] team0 (unregistering): Port device team_slave_0 removed [ 973.180561][ T28] smc: removing ib device syz1 [ 973.719861][T29314] chnl_net:caif_netlink_parms(): no params data found [ 973.753651][T29312] chnl_net:caif_netlink_parms(): no params data found [ 973.792227][T29320] chnl_net:caif_netlink_parms(): no params data found [ 974.049205][T29314] bridge0: port 1(bridge_slave_0) entered blocking state [ 974.056357][T29314] bridge0: port 1(bridge_slave_0) entered disabled state [ 974.080267][T29314] bridge_slave_0: entered allmulticast mode [ 974.097822][T29314] bridge_slave_0: entered promiscuous mode [ 974.131181][ T3378] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.152588][T29312] bridge0: port 1(bridge_slave_0) entered blocking state [ 974.159701][T29312] bridge0: port 1(bridge_slave_0) entered disabled state [ 974.178208][T29312] bridge_slave_0: entered allmulticast mode [ 974.208945][T29312] bridge_slave_0: entered promiscuous mode [ 974.221389][T29314] bridge0: port 2(bridge_slave_1) entered blocking state [ 974.228526][T29314] bridge0: port 2(bridge_slave_1) entered disabled state [ 974.293843][T29314] bridge_slave_1: entered allmulticast mode [ 974.320814][T29314] bridge_slave_1: entered promiscuous mode [ 974.351279][ T3378] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.389455][T29312] bridge0: port 2(bridge_slave_1) entered blocking state [ 974.396626][T29312] bridge0: port 2(bridge_slave_1) entered disabled state [ 974.420202][T29312] bridge_slave_1: entered allmulticast mode [ 974.426844][T29312] bridge_slave_1: entered promiscuous mode [ 974.502169][T29314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 974.516582][ T3378] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.587978][T29312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 974.602315][T29320] bridge0: port 1(bridge_slave_0) entered blocking state [ 974.609441][T29320] bridge0: port 1(bridge_slave_0) entered disabled state [ 974.640005][T29320] bridge_slave_0: entered allmulticast mode [ 974.646503][T29320] bridge_slave_0: entered promiscuous mode [ 974.667892][T29314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 974.685809][ T3378] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 974.741305][T29312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 974.751264][T29320] bridge0: port 2(bridge_slave_1) entered blocking state [ 974.758488][T29320] bridge0: port 2(bridge_slave_1) entered disabled state [ 974.779722][T29320] bridge_slave_1: entered allmulticast mode [ 974.795166][T29320] bridge_slave_1: entered promiscuous mode [ 974.887957][T29320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 974.897902][T29314] team0: Port device team_slave_0 added [ 974.907144][T29312] team0: Port device team_slave_0 added [ 974.922418][T29312] team0: Port device team_slave_1 added [ 974.929032][T29314] team0: Port device team_slave_1 added [ 974.939468][T29320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 974.998097][T29312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 975.005235][T29312] 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. [ 975.031310][T29312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 975.056182][T29314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 975.063199][T29314] 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. [ 975.089204][T29314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 975.155208][T29314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 975.162215][T29314] 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. [ 975.188242][T29314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 975.200494][T29312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 975.207583][T29312] 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. [ 975.233556][T29312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 975.271883][T29320] team0: Port device team_slave_0 added [ 975.337717][T29320] team0: Port device team_slave_1 added [ 975.357018][T29314] hsr_slave_0: entered promiscuous mode [ 975.383918][T29314] hsr_slave_1: entered promiscuous mode [ 975.423477][ T3378] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.531977][T29312] hsr_slave_0: entered promiscuous mode [ 975.543716][T29312] hsr_slave_1: entered promiscuous mode [ 975.559506][T29312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 975.580907][T29312] Cannot create hsr debugfs directory [ 975.590479][ T3378] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.622635][T29320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 975.629737][T29320] 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. [ 975.655729][T29320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 975.744558][ T3378] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 975.780983][T29320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 975.788020][T29320] 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. [ 975.813951][T29320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 975.903399][ T3378] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 976.008129][T29320] hsr_slave_0: entered promiscuous mode [ 976.014393][T29320] hsr_slave_1: entered promiscuous mode [ 976.020419][T29320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 976.042621][T29320] Cannot create hsr debugfs directory [ 976.104802][ T3378] bridge_slave_1: left allmulticast mode [ 976.110660][ T3378] bridge_slave_1: left promiscuous mode [ 976.116423][ T3378] bridge0: port 2(bridge_slave_1) entered disabled state [ 976.136456][ T3378] bridge_slave_0: left allmulticast mode [ 976.142138][ T3378] bridge_slave_0: left promiscuous mode [ 976.147874][ T3378] bridge0: port 1(bridge_slave_0) entered disabled state [ 976.180484][ T3378] bridge_slave_1: left allmulticast mode [ 976.186184][ T3378] bridge_slave_1: left promiscuous mode [ 976.191966][ T3378] bridge0: port 2(bridge_slave_1) entered disabled state [ 976.227834][ T3378] bridge_slave_0: left allmulticast mode [ 976.233530][ T3378] bridge_slave_0: left promiscuous mode [ 976.239293][ T3378] bridge0: port 1(bridge_slave_0) entered disabled state [ 976.716396][ T3378] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 976.742039][ T3378] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 976.760359][ T3378] bond0 (unregistering): (slave vlan2): Releasing backup interface [ 976.786840][ T3378] bond0 (unregistering): Released all slaves [ 976.815261][ T3378] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 976.835939][ T3378] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 976.863377][ T3378] bond0 (unregistering): Released all slaves [ 977.013080][ T3378] IPVS: stopping master sync thread 27108 ... [ 977.021453][ T3378] IPVS: stopping backup sync thread 27082 ... [ 977.044727][ T3378] hsr_slave_0: left promiscuous mode [ 977.062525][ T3378] hsr_slave_1: left promiscuous mode [ 977.077927][ T3378] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 977.085436][ T3378] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 977.106044][ T3378] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 977.113477][ T3378] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 977.139860][ T3378] hsr_slave_0: left promiscuous mode [ 977.152425][ T3378] hsr_slave_1: left promiscuous mode [ 977.166477][ T3378] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 977.174046][ T3378] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 977.183385][ T3378] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 977.190903][ T3378] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 977.215416][ T3378] veth1_macvtap: left promiscuous mode [ 977.221045][ T3378] veth0_macvtap: left promiscuous mode [ 977.226731][ T3378] veth1_vlan: left promiscuous mode [ 977.232024][ T3378] veth0_vlan: left promiscuous mode [ 977.266970][ T3378] veth1_macvtap: left promiscuous mode [ 977.272639][ T3378] veth0_macvtap: left promiscuous mode [ 977.278233][ T3378] veth1_vlan: left promiscuous mode [ 977.283696][ T3378] veth0_vlan: left promiscuous mode [ 977.597159][ T3378] team0 (unregistering): Port device team_slave_1 removed [ 977.623530][ T3378] team0 (unregistering): Port device team_slave_0 removed [ 977.761206][ T3378] team0 (unregistering): Port device team_slave_1 removed [ 977.787915][ T3378] team0 (unregistering): Port device team_slave_0 removed [ 977.840076][T29399] team_slave_0: left promiscuous mode [ 977.848907][T29399] team0: Port device team_slave_0 removed [ 977.934034][T29314] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 977.965924][T29314] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 977.982869][T29314] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 978.002271][T29314] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 978.097200][T29314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 978.135752][T29314] 8021q: adding VLAN 0 to HW filter on device team0 [ 978.162707][ T7081] bridge0: port 1(bridge_slave_0) entered blocking state [ 978.169828][ T7081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 978.201921][ T4973] bridge0: port 2(bridge_slave_1) entered blocking state [ 978.209178][ T4973] bridge0: port 2(bridge_slave_1) entered forwarding state [ 978.266526][T29312] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 978.278210][T29312] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 978.296504][T29312] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 978.322398][T29312] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 978.435527][T29314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 978.481546][T29312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 978.536375][T29312] 8021q: adding VLAN 0 to HW filter on device team0 [ 978.593587][ T3179] bridge0: port 1(bridge_slave_0) entered blocking state [ 978.600863][ T3179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 978.627184][ T3179] bridge0: port 2(bridge_slave_1) entered blocking state [ 978.634410][ T3179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 978.669080][T29320] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 978.711456][T29312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 978.739444][T29320] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 978.749683][T29320] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 978.776237][T29320] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 978.832195][T29314] veth0_vlan: entered promiscuous mode [ 978.853188][T29314] veth1_vlan: entered promiscuous mode [ 978.916544][T29320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 978.927515][T29312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 978.958988][T29314] veth0_macvtap: entered promiscuous mode [ 978.983085][T29314] veth1_macvtap: entered promiscuous mode [ 979.011865][T29320] 8021q: adding VLAN 0 to HW filter on device team0 [ 979.041489][T29314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 979.052022][T29314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.062032][T29314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 979.072554][T29314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.082425][T29314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 979.092872][T29314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.102800][T29314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 979.113340][T29314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.135466][T29314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 979.149169][T29314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 979.159929][T29314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.169859][T29314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 979.180324][T29314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.190316][T29314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 979.200883][T29314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.210867][T29314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 979.221383][T29314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.242140][T29314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 979.257086][ T7081] bridge0: port 1(bridge_slave_0) entered blocking state [ 979.264367][ T7081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 979.276758][T29314] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.285649][T29314] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.294541][T29314] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.303628][T29314] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.380375][ T7081] bridge0: port 2(bridge_slave_1) entered blocking state [ 979.387526][ T7081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 979.417651][T29312] veth0_vlan: entered promiscuous mode [ 979.448453][T29312] veth1_vlan: entered promiscuous mode [ 979.498630][T29312] veth0_macvtap: entered promiscuous mode [ 979.543665][T29312] veth1_macvtap: entered promiscuous mode [ 979.561030][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 979.571584][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.581484][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 979.592055][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.601900][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 979.612451][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.622343][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 979.633018][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.643038][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 979.653693][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.686659][T29312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 979.698807][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 979.709639][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.719508][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 979.729986][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.739854][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 979.750320][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.760167][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 979.770618][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.780510][T29312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 979.791240][T29312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 979.808720][T29312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 979.820379][T29320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 979.842186][T29312] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.851033][T29312] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.859967][T29312] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.868733][T29312] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.052588][T29320] veth0_vlan: entered promiscuous mode [ 980.077601][T29320] veth1_vlan: entered promiscuous mode [ 980.124188][T29320] veth0_macvtap: entered promiscuous mode [ 980.145395][T29320] veth1_macvtap: entered promiscuous mode [ 980.175706][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 980.186233][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.196112][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 980.206556][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.216498][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 980.226952][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.236793][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 980.247316][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.257284][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 980.267846][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.277715][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 980.288220][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.422008][T29320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 980.447146][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 980.457674][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.467668][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 980.478134][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.487986][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 980.498610][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.508463][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 980.519103][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.529013][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 980.539489][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.549338][T29320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 980.559813][T29320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 980.574491][T29320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 980.593991][T29320] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.602961][T29320] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.611722][T29320] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.620549][T29320] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 981.212051][T29486] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 981.346280][T29487] syzkaller0: entered promiscuous mode [ 981.351815][T29487] syzkaller0: entered allmulticast mode [ 982.847147][T29521] loop2: detected capacity change from 0 to 1024 [ 982.916188][T29524] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 982.935396][T29521] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 982.982121][T29521] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 982.990449][T29521] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.2'. [ 983.111174][T29320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 983.762142][T29544] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 983.783575][T29544] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 985.879400][T29589] 9pnet_fd: Insufficient options for proto=fd [ 985.909826][ T29] kauditd_printk_skb: 41 callbacks suppressed [ 985.909842][ T29] audit: type=1326 audit(2000000321.595:24265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29588 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1f92985f29 code=0x0 [ 986.137824][T29598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 986.835859][ T29] audit: type=1326 audit(2000000322.520:24266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29609 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x0 [ 987.202484][T29633] loop3: detected capacity change from 0 to 512 [ 987.236288][T29633] ext4: Unknown parameter 'dont_measure' [ 987.297326][ T29] audit: type=1326 audit(2000000322.982:24267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29631 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1d8b75cf29 code=0x0 [ 987.402452][T29638] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. [ 987.422634][T29638] gretap0: entered promiscuous mode [ 987.452548][T29638] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 987.472060][T29641] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.3'. [ 987.506953][T29641] 0ªX¹¦D: renamed from gretap0 [ 987.524009][T29641] 0ªX¹¦D: left promiscuous mode [ 987.529061][T29641] 0ªX¹¦D: entered allmulticast mode [ 987.551624][T29641] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 988.026929][T29650] loop4: detected capacity change from 0 to 512 [ 988.091147][T29650] EXT4-fs (loop4): orphan cleanup on readonly fs [ 988.106977][T29650] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 2 index 0 [ 988.117374][T29650] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 988.126816][T29650] EXT4-fs error (device loop4): ext4_acquire_dquot:6860: comm syz-executor.4: Failed to acquire dquot type 1 [ 988.177869][T29650] EXT4-fs (loop4): 1 truncate cleaned up [ 988.189880][T29650] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 988.241311][ T29] audit: type=1326 audit(2000000323.935:24268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29651 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f92985f29 code=0x7ffc0000 [ 988.289251][ T29] audit: type=1326 audit(2000000323.935:24269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29651 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=77 compat=0 ip=0x7f1f92985f29 code=0x7ffc0000 [ 988.313576][ T29] audit: type=1326 audit(2000000323.935:24270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29651 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f92985f29 code=0x7ffc0000 [ 988.337875][ T29] audit: type=1326 audit(2000000323.935:24271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29651 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=325 compat=0 ip=0x7f1f92985f29 code=0x7ffc0000 [ 988.361982][ T29] audit: type=1326 audit(2000000323.935:24272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29651 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f92985f29 code=0x7ffc0000 [ 988.409769][T26465] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 988.492523][T29661] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 989.836543][T29682] loop3: detected capacity change from 0 to 128 [ 990.940608][T29707] loop0: detected capacity change from 0 to 512 [ 990.977215][T29707] EXT4-fs: Ignoring removed nomblk_io_submit option [ 991.000814][T29709] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 991.029658][T29707] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 991.037701][T29707] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 991.083621][T29707] EXT4-fs (loop0): 1 truncate cleaned up [ 991.097577][T29707] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 991.131829][T29714] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 991.150546][T29707] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 4: comm syz-executor.0: lblock 0 mapped to illegal pblock 4 (length 1) [ 991.185696][T29707] EXT4-fs (loop0): Remounting filesystem read-only [ 991.247130][T29715] syzkaller0: entered promiscuous mode [ 991.252747][T29715] syzkaller0: entered allmulticast mode [ 991.327921][T29312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 991.780363][T29725] loop1: detected capacity change from 0 to 2048 [ 991.897436][T29725] loop1: p1 < > p4 [ 991.905084][T29725] loop1: p4 size 8388608 extends beyond EOD, truncated [ 992.002436][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 992.002450][ T29] audit: type=1400 audit(2000000327.703:24280): avc: denied { bind } for pid=29726 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 992.511361][T29739] loop1: detected capacity change from 0 to 512 [ 992.549283][T29739] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 992.578578][T29739] ext4 filesystem being mounted at /root/syzkaller-testdir3826136292/syzkaller.YJ3EDw/22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 992.665675][T29739] loop1: detected capacity change from 512 to 0 [ 992.675859][T29739] syz-executor.1: attempt to access beyond end of device [ 992.675859][T29739] loop1: rw=524288, sector=140, nr_sectors = 4 limit=0 [ 992.708332][T29739] syz-executor.1: attempt to access beyond end of device [ 992.708332][T29739] loop1: rw=524288, sector=144, nr_sectors = 4 limit=0 [ 992.743168][T29739] syz-executor.1: attempt to access beyond end of device [ 992.743168][T29739] loop1: rw=12288, sector=136, nr_sectors = 4 limit=0 [ 992.783494][T29739] EXT4-fs error (device loop1): ext4_get_inode_loc:4495: inode #2: block 34: comm syz-executor.1: unable to read itable block [ 992.817472][T29739] syz-executor.1: attempt to access beyond end of device [ 992.817472][T29739] loop1: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 992.831127][T29739] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 992.869977][T29739] EXT4-fs (loop1): I/O error while writing superblock [ 992.877047][T29739] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 992.905344][T29739] syz-executor.1: attempt to access beyond end of device [ 992.905344][T29739] loop1: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 992.919111][T29739] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 992.950667][T29739] EXT4-fs (loop1): I/O error while writing superblock [ 992.957705][T29743] syz-executor.1: attempt to access beyond end of device [ 992.957705][T29743] loop1: rw=12288, sector=12, nr_sectors = 4 limit=0 [ 993.000066][T29743] EXT4-fs error (device loop1): __ext4_find_entry:1684: inode #2: comm syz-executor.1: reading directory lblock 0 [ 993.045689][T29743] syz-executor.1: attempt to access beyond end of device [ 993.045689][T29743] loop1: rw=145409, sector=0, nr_sectors = 4 limit=0 [ 993.059438][T29743] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 993.109648][T29743] EXT4-fs (loop1): I/O error while writing superblock [ 993.168593][T29314] syz-executor.1: attempt to access beyond end of device [ 993.168593][T29314] loop1: rw=12288, sector=12, nr_sectors = 4 limit=0 [ 993.198578][T29314] syz-executor.1: attempt to access beyond end of device [ 993.198578][T29314] loop1: rw=524288, sector=140, nr_sectors = 4 limit=0 [ 993.230949][T29314] syz-executor.1: attempt to access beyond end of device [ 993.230949][T29314] loop1: rw=524288, sector=144, nr_sectors = 4 limit=0 [ 993.259321][T29314] EXT4-fs error (device loop1): ext4_get_inode_loc:4495: inode #2: block 34: comm syz-executor.1: unable to read itable block [ 993.287406][T29314] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 993.300873][T29753] loop4: detected capacity change from 0 to 764 [ 993.317514][T29314] EXT4-fs (loop1): I/O error while writing superblock [ 993.324330][T29314] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5731: IO failure [ 993.373628][T29314] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 993.403667][T29314] EXT4-fs (loop1): I/O error while writing superblock [ 993.410553][T29314] EXT4-fs error (device loop1): ext4_dirty_inode:5935: inode #2: comm syz-executor.1: mark_inode_dirty error [ 993.477430][T29314] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 993.494636][T29314] EXT4-fs (loop1): I/O error while writing superblock [ 993.548932][T13071] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4480: inode #18: block 35: comm kworker/u8:10: unable to read itable block [ 993.574673][T13071] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 993.583006][T13071] EXT4-fs (loop1): I/O error while writing superblock [ 993.603215][T13071] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4480: inode #2: block 34: comm kworker/u8:10: unable to read itable block [ 993.634539][T13071] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 993.647544][T13071] EXT4-fs (loop1): I/O error while writing superblock [ 993.667604][T29314] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 993.703260][T29314] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 993.726217][T29740] Buffer I/O error on dev loop1, logical block 12, lost sync page write [ 993.923083][T29764] loop4: detected capacity change from 0 to 2048 [ 993.960770][T29765] loop3: detected capacity change from 0 to 2048 [ 993.988428][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.012866][T29764] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 994.029236][T29765] loop3: p1 < > p4 [ 994.053743][T29765] loop3: p4 size 8388608 extends beyond EOD, truncated [ 994.088158][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.202592][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.278548][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 994.352999][ T28] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 994.393772][ T28] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 994.406037][ T28] EXT4-fs (loop4): This should not happen!! Data will be lost [ 994.406037][ T28] [ 994.415728][ T28] EXT4-fs (loop4): Total free blocks count 0 [ 994.421769][ T28] EXT4-fs (loop4): Free/Dirty block details [ 994.427797][ T28] EXT4-fs (loop4): free_blocks=2415919104 [ 994.433523][ T28] EXT4-fs (loop4): dirty_blocks=16 [ 994.438706][ T28] EXT4-fs (loop4): Block reservation details [ 994.444909][ T28] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 994.458793][T26465] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 994.475317][ T11] bridge_slave_1: left allmulticast mode [ 994.480992][ T11] bridge_slave_1: left promiscuous mode [ 994.486756][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 994.511750][ T11] bridge_slave_0: left allmulticast mode [ 994.517560][ T11] bridge_slave_0: left promiscuous mode [ 994.523294][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 994.765871][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 994.796698][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 994.825305][ T11] bond0 (unregistering): Released all slaves [ 994.851712][T29778] lo speed is unknown, defaulting to 1000 [ 994.867048][T29778] lo speed is unknown, defaulting to 1000 [ 994.877943][T29786] loop3: detected capacity change from 0 to 256 [ 994.893725][T29778] lo speed is unknown, defaulting to 1000 [ 994.904140][T29778] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 994.918176][T29786] FAT-fs (loop3): Unrecognized mount option "doÝs" or missing value [ 994.945243][ T11] hsr_slave_0: left promiscuous mode [ 994.954915][ T11] hsr_slave_1: left promiscuous mode [ 994.974610][T29786] IPVS: set_ctl: invalid protocol: 137 172.30.1.4:20004 [ 994.981871][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 994.989447][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 994.991440][ T29] audit: type=1400 audit(2000000330.697:24281): avc: denied { mount } for pid=29781 comm="syz-executor.3" name="/" dev="gadgetfs" ino=130869 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 995.020764][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 995.028247][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 995.077082][ T11] veth1_macvtap: left promiscuous mode [ 995.082735][ T11] veth0_macvtap: left promiscuous mode [ 995.088359][ T11] veth1_vlan: left promiscuous mode [ 995.093793][ T11] veth0_vlan: left promiscuous mode [ 995.312599][ T11] team0 (unregistering): Port device team_slave_1 removed [ 995.332980][ T11] team0 (unregistering): Port device team_slave_0 removed [ 995.387062][T29796] loop3: detected capacity change from 0 to 2048 [ 995.426289][T29778] lo speed is unknown, defaulting to 1000 [ 995.431589][T29796] EXT4-fs: Ignoring removed bh option [ 995.437500][T29796] EXT4-fs: Ignoring removed nomblk_io_submit option [ 995.442667][T29778] lo speed is unknown, defaulting to 1000 [ 995.460606][T29778] lo speed is unknown, defaulting to 1000 [ 995.469798][T29796] EXT4-fs: Ignoring removed nobh option [ 995.478034][T29772] lo speed is unknown, defaulting to 1000 [ 995.506466][T29778] lo speed is unknown, defaulting to 1000 [ 995.528166][T29778] lo speed is unknown, defaulting to 1000 [ 995.542502][T29778] lo speed is unknown, defaulting to 1000 [ 995.607722][T29796] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 995.653001][T29796] EXT4-fs error (device loop3): __ext4_remount:6503: comm syz-executor.3: Abort forced by user [ 995.735614][T29804] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=12 [ 995.814139][T29796] EXT4-fs (loop3): Remounting filesystem read-only [ 995.889044][T29772] chnl_net:caif_netlink_parms(): no params data found [ 996.046491][T27469] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 996.112543][T29772] bridge0: port 1(bridge_slave_0) entered blocking state [ 996.119645][T29772] bridge0: port 1(bridge_slave_0) entered disabled state [ 996.142455][T29772] bridge_slave_0: entered allmulticast mode [ 996.159328][T29772] bridge_slave_0: entered promiscuous mode [ 996.170477][T29772] bridge0: port 2(bridge_slave_1) entered blocking state [ 996.177661][T29772] bridge0: port 2(bridge_slave_1) entered disabled state [ 996.204677][T29772] bridge_slave_1: entered allmulticast mode [ 996.214947][T29822] loop2: detected capacity change from 0 to 512 [ 996.230996][T29772] bridge_slave_1: entered promiscuous mode [ 996.267565][T29822] ext4: Unknown parameter 'dont_measure' [ 996.277390][T29772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 996.304174][T29772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 996.364539][T29772] team0: Port device team_slave_0 added [ 996.371262][T29772] team0: Port device team_slave_1 added [ 996.398266][ T29] audit: type=1326 audit(2000000332.098:24282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29816 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1f92985f29 code=0x0 [ 996.449216][T29772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 996.456349][T29772] 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. [ 996.482473][T29772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 996.538634][T29825] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.2'. [ 996.561410][T29825] gretap0: entered promiscuous mode [ 996.591164][T29825] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 996.607476][T29772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 996.614589][T29772] 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. [ 996.640603][T29772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 996.697057][T29827] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.2'. [ 996.721628][T29827] 0ªX¹¦D: renamed from gretap0 [ 996.736750][T29827] 0ªX¹¦D: left promiscuous mode [ 996.741736][T29827] 0ªX¹¦D: entered allmulticast mode [ 996.759698][T29827] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 996.820452][T29772] hsr_slave_0: entered promiscuous mode [ 996.834352][T29772] hsr_slave_1: entered promiscuous mode [ 996.973377][T29833] loop4: detected capacity change from 0 to 512 [ 997.010692][T29833] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz-executor.4: inode #13: comm syz-executor.4: iget: illegal inode # [ 997.046914][T29833] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz-executor.4: couldn't read orphan inode 13 (err -117) [ 997.072102][T29833] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 997.168603][T29772] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 997.195940][T29772] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 997.217265][T29772] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 997.224991][T26465] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 997.246338][T29772] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 997.324087][T29772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 997.347600][T29772] 8021q: adding VLAN 0 to HW filter on device team0 [ 997.371434][ T909] bridge0: port 1(bridge_slave_0) entered blocking state [ 997.378556][ T909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 997.403674][ T909] bridge0: port 2(bridge_slave_1) entered blocking state [ 997.410787][ T909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 997.553113][T29772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 997.746789][T29772] veth0_vlan: entered promiscuous mode [ 997.764594][T29772] veth1_vlan: entered promiscuous mode [ 997.801263][T29772] veth0_macvtap: entered promiscuous mode [ 997.823992][T29772] veth1_macvtap: entered promiscuous mode [ 997.851213][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 997.861720][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.871750][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 997.882351][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.892219][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 997.902838][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.912773][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 997.923234][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.933195][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 997.943662][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.953522][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 997.964038][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 997.977304][T29772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 997.987733][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 997.998305][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.008230][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 998.018717][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.028566][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 998.039038][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.048903][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 998.059378][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.069247][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 998.079708][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.089593][T29772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 998.100100][T29772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 998.113859][T29772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 998.124113][T29772] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 998.132876][T29772] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 998.141674][T29772] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 998.150383][T29772] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 998.622382][T29877] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 998.650886][T29877] 0·X: renamed from hsr0 (while UP) [ 998.660925][T29877] 0·X: entered allmulticast mode [ 998.665918][T29877] hsr_slave_0: entered allmulticast mode [ 998.671753][T29877] hsr_slave_1: entered allmulticast mode [ 998.694679][T29877] A link change request failed with some changes committed already. Interface c0·X may have been left with an inconsistent configuration, please check. [ 999.651774][T29902] loop3: detected capacity change from 0 to 128 [ 999.697588][T29904] loop4: detected capacity change from 0 to 2048 [ 999.758554][T29904] loop4: p4 < > [ 999.772667][T29903] loop2: detected capacity change from 0 to 512 [ 999.796535][T29903] EXT4-fs (loop2): Number of reserved GDT blocks insanely large: 2048 [ 999.822078][T29911] loop1: detected capacity change from 0 to 1024 [ 999.862739][T29911] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 999.864574][T29903] loop2: detected capacity change from 0 to 512 [ 999.905363][T29911] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 372 with max blocks 8 with error 28 [ 999.917920][T29911] EXT4-fs (loop1): This should not happen!! Data will be lost [ 999.917920][T29911] [ 999.927587][T29911] EXT4-fs (loop1): Total free blocks count 0 [ 999.933640][T29911] EXT4-fs (loop1): Free/Dirty block details [ 999.939741][T29911] EXT4-fs (loop1): free_blocks=0 [ 999.944814][T29911] EXT4-fs (loop1): dirty_blocks=0 [ 999.949924][T29911] EXT4-fs (loop1): Block reservation details [ 999.955939][T29911] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 999.975665][T29903] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 999.985488][T29903] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 999.995642][T29903] EXT4-fs (loop2): group descriptors corrupted! [ 1000.241072][T29772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1001.253756][ T29] audit: type=1326 audit(2000000336.961:24283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.278007][ T29] audit: type=1326 audit(2000000336.961:24284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.372578][ T29] audit: type=1326 audit(2000000336.961:24285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.396915][ T29] audit: type=1326 audit(2000000337.001:24286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.421046][ T29] audit: type=1326 audit(2000000337.001:24287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.445215][ T29] audit: type=1326 audit(2000000337.031:24288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.469438][ T29] audit: type=1326 audit(2000000337.031:24289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.493676][ T29] audit: type=1326 audit(2000000337.041:24290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.517810][ T29] audit: type=1326 audit(2000000337.041:24291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.542025][ T29] audit: type=1326 audit(2000000337.041:24292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29938 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1001.625454][T29945] loop4: detected capacity change from 0 to 2048 [ 1001.755829][T29947] loop3: detected capacity change from 0 to 1024 [ 1001.801437][T29947] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1001.848711][T29947] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 372 with max blocks 8 with error 28 [ 1001.861155][T29947] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1001.861155][T29947] [ 1001.870873][T29947] EXT4-fs (loop3): Total free blocks count 0 [ 1001.876956][T29947] EXT4-fs (loop3): Free/Dirty block details [ 1001.882879][T29947] EXT4-fs (loop3): free_blocks=0 [ 1001.887830][T29947] EXT4-fs (loop3): dirty_blocks=0 [ 1001.892889][T29947] EXT4-fs (loop3): Block reservation details [ 1001.898916][T29947] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 1002.120511][T27469] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1002.168480][T29958] loop4: detected capacity change from 0 to 2048 [ 1002.206437][T29958] loop4: p4 < > [ 1002.408751][T29962] netlink: 16186 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1002.503250][T29969] loop3: detected capacity change from 0 to 256 [ 1002.537906][T29969] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 1002.820030][T29975] loop0: detected capacity change from 0 to 1024 [ 1002.835617][T29975] EXT4-fs: quotafile must be on filesystem root [ 1003.379673][T29980] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1003.863026][T29989] loop1: detected capacity change from 0 to 8192 [ 1003.933159][T29989] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 1004.171325][ T3185] kernel write not supported for file /vcs (pid: 3185 comm: kworker/1:4) [ 1005.046973][T30014] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 1005.619354][T30028] loop3: detected capacity change from 0 to 1024 [ 1005.678567][T30028] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1005.720501][T30028] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 372 with max blocks 8 with error 28 [ 1005.732984][T30028] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1005.732984][T30028] [ 1005.742683][T30028] EXT4-fs (loop3): Total free blocks count 0 [ 1005.748699][T30028] EXT4-fs (loop3): Free/Dirty block details [ 1005.754607][T30028] EXT4-fs (loop3): free_blocks=0 [ 1005.759567][T30028] EXT4-fs (loop3): dirty_blocks=0 [ 1005.764597][T30028] EXT4-fs (loop3): Block reservation details [ 1005.770635][T30028] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 1005.943603][ T3181] kernel write not supported for file /vcs (pid: 3181 comm: kworker/0:6) [ 1006.061221][T27469] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1006.745717][T30055] loop4: detected capacity change from 0 to 1024 [ 1006.818398][T30055] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a040c118, mo2=0002] [ 1006.836790][T30055] System zones: 0-1, 3-12 [ 1006.840154][T30057] loop3: detected capacity change from 0 to 2048 [ 1006.841790][T30055] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1006.903068][T30057] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1006.957365][T30057] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz-executor.3: bg 0: block 234: padding at end of block bitmap is not set [ 1006.992800][T30057] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 1 with max blocks 1 with error 117 [ 1007.005242][T30057] EXT4-fs (loop3): This should not happen!! Data will be lost [ 1007.005242][T30057] [ 1007.172840][T26465] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1007.205474][T27469] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1007.337854][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 1007.337871][ T29] audit: type=1326 audit(2000000343.054:24320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.398290][ T29] audit: type=1326 audit(2000000343.094:24321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.422585][ T29] audit: type=1326 audit(2000000343.094:24322): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.446713][ T29] audit: type=1326 audit(2000000343.094:24323): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.471195][ T29] audit: type=1326 audit(2000000343.094:24324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.495656][ T29] audit: type=1326 audit(2000000343.094:24325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.519996][ T29] audit: type=1326 audit(2000000343.094:24326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.544164][ T29] audit: type=1326 audit(2000000343.094:24327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.568437][ T29] audit: type=1326 audit(2000000343.094:24328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.592720][ T29] audit: type=1326 audit(2000000343.094:24329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30064 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4d0942ef29 code=0x7ffc0000 [ 1007.901737][T30079] wireguard0: entered promiscuous mode [ 1007.907321][T30079] wireguard0: entered allmulticast mode [ 1008.162832][T30087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1008.296774][T30089] loop1: detected capacity change from 0 to 256 [ 1008.989254][T30107] loop1: detected capacity change from 0 to 512 [ 1009.028905][T30107] EXT4-fs (loop1): orphan cleanup on readonly fs [ 1009.039336][T30107] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz-executor.1: bg 0: block 248: padding at end of block bitmap is not set [ 1009.057620][T30107] EXT4-fs error (device loop1): ext4_acquire_dquot:6860: comm syz-executor.1: Failed to acquire dquot type 1 [ 1009.081034][T30107] EXT4-fs (loop1): 1 truncate cleaned up [ 1009.095549][T30107] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 1009.614928][T30119] sch_tbf: peakrate 2693 is lower than or equals to rate 2147483648 ! [ 1009.699434][T29772] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1010.247256][T30132] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1010.377388][T30138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1010.716843][T30142] loop3: detected capacity change from 0 to 1024 [ 1010.793034][T30142] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1010.816446][T30149] sch_tbf: peakrate 2693 is lower than or equals to rate 2147483648 ! [ 1010.960626][T27469] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1011.416675][T30160] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1011.557793][T30164] loop2: detected capacity change from 0 to 2048 [ 1011.614049][T30164] loop2: p2 < > [ 1012.212687][T30177] sch_tbf: peakrate 2693 is lower than or equals to rate 2147483648 ! [ 1012.399932][T30182] loop4: detected capacity change from 0 to 1024 [ 1012.455077][T30182] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1012.617477][T26465] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1013.178523][T15047] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1013.249546][T15047] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1013.297930][T15047] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1013.380454][T15047] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1013.588977][T15047] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1013.611666][T15047] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1013.636022][T15047] bond0 (unregistering): Released all slaves [ 1013.753728][T15047] hsr_slave_0: left promiscuous mode [ 1013.761421][T15047] hsr_slave_1: left promiscuous mode [ 1013.776146][T15047] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1013.783779][T15047] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1013.796461][T15047] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1013.803982][T15047] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1013.845261][T15047] veth1_macvtap: left promiscuous mode [ 1013.850786][T15047] veth0_macvtap: left promiscuous mode [ 1013.856995][T15047] veth1_vlan: left promiscuous mode [ 1013.862366][T15047] veth0_vlan: left promiscuous mode [ 1014.080362][T15047] team0 (unregistering): Port device team_slave_1 removed [ 1014.107248][T15047] team0 (unregistering): Port device team_slave_0 removed [ 1014.217893][T30215] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 1014.235853][T30215] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1014.375258][T30206] lo speed is unknown, defaulting to 1000 [ 1014.507395][T30206] chnl_net:caif_netlink_parms(): no params data found [ 1014.587042][T30206] bridge0: port 1(bridge_slave_0) entered blocking state [ 1014.594266][T30206] bridge0: port 1(bridge_slave_0) entered disabled state [ 1014.601685][T30206] bridge_slave_0: entered allmulticast mode [ 1014.609891][T30206] bridge_slave_0: entered promiscuous mode [ 1014.617495][T30206] bridge0: port 2(bridge_slave_1) entered blocking state [ 1014.624639][T30206] bridge0: port 2(bridge_slave_1) entered disabled state [ 1014.633437][T30206] bridge_slave_1: entered allmulticast mode [ 1014.640126][T30206] bridge_slave_1: entered promiscuous mode [ 1014.669849][T30206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1014.697044][T30206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1014.740171][T30206] team0: Port device team_slave_0 added [ 1014.762672][T30206] team0: Port device team_slave_1 added [ 1014.793907][T30206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1014.800896][T30206] 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. [ 1014.826939][T30206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1014.874495][T30237] loop0: detected capacity change from 0 to 2048 [ 1014.882684][T30206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1014.889656][T30206] 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. [ 1014.906411][T30237] EXT4-fs: Ignoring removed nomblk_io_submit option [ 1014.915592][T30206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1014.980143][T30206] hsr_slave_0: entered promiscuous mode [ 1014.988932][T30237] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 1015.001551][T30206] hsr_slave_1: entered promiscuous mode [ 1015.012355][T30206] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1015.040720][T30237] EXT4-fs: Ignoring removed mblk_io_submit option [ 1015.050821][T30206] Cannot create hsr debugfs directory [ 1015.062539][T30237] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 1015.100584][T30237] EXT4-fs (loop0): changing journal_checksum during remount not supported; ignoring [ 1015.135815][T30237] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 1015.269842][T29312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1015.473887][T30206] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1015.499620][T30206] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1015.518875][T30206] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1015.547676][T30206] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1015.644412][T30206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1015.674558][T30206] 8021q: adding VLAN 0 to HW filter on device team0 [ 1015.692173][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 1015.699357][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1015.733053][ T909] bridge0: port 2(bridge_slave_1) entered blocking state [ 1015.740256][ T909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1015.770746][T30206] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1015.781248][T30206] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1015.849016][T30206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1015.939810][T30206] veth0_vlan: entered promiscuous mode [ 1015.965539][T30206] veth1_vlan: entered promiscuous mode [ 1015.985179][T30206] veth0_macvtap: entered promiscuous mode [ 1015.994324][T30206] veth1_macvtap: entered promiscuous mode [ 1016.006821][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1016.017428][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.027327][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1016.037787][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.047624][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1016.058131][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.068160][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1016.078762][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.088719][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1016.099242][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.109170][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1016.119671][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.135185][T30206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1016.146490][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1016.156992][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.166911][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1016.177438][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.187352][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1016.197841][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.207769][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1016.218219][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.228051][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1016.238611][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.248508][T30206] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1016.259021][T30206] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1016.272704][T30206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1016.283272][T30206] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1016.292031][T30206] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1016.300748][T30206] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1016.309537][T30206] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1016.399040][T30267] netlink: 'syz-executor.4': attribute type 63 has an invalid length. [ 1016.407339][T30267] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1017.026663][T30286] loop2: detected capacity change from 0 to 164 [ 1017.498626][T30294] loop4: detected capacity change from 0 to 512 [ 1017.534295][T30294] EXT4-fs: Ignoring removed mblk_io_submit option [ 1017.550871][T30294] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 1017.582121][T30294] EXT4-fs (loop4): 1 truncate cleaned up [ 1017.588189][T30294] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1017.658818][T26465] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1017.975901][T30301] loop3: detected capacity change from 0 to 512 [ 1018.015014][T30301] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 1018.062325][T30301] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz-executor.3: iget: bad extended attribute block 19 [ 1018.075689][T30301] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 1018.091493][T30301] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1018.242959][T30206] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1018.575206][T30316] loop0: detected capacity change from 0 to 164 [ 1018.901057][T30321] loop4: detected capacity change from 0 to 8192 [ 1019.061665][T30324] loop3: detected capacity change from 0 to 512 [ 1019.097869][T30324] EXT4-fs: Ignoring removed mblk_io_submit option [ 1019.110263][T30324] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 1019.138873][T30324] EXT4-fs (loop3): 1 truncate cleaned up [ 1019.150269][T30324] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1019.212828][T30206] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1019.298572][T30328] loop2: detected capacity change from 0 to 2048 [ 1019.383401][T30328] Alternate GPT is invalid, using primary GPT. [ 1019.389881][T30328] loop2: p2 p3 p7 [ 1019.479273][T30328] TCP segment has incorrect auth options set for [fc01::].0->[fe80::aa].16385 [S] [ 1019.492488][T30332] loop0: detected capacity change from 0 to 764 [ 1019.536734][T30331] netlink: 'syz-executor.4': attribute type 63 has an invalid length. [ 1019.544976][T30331] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1019.632339][ T29] kauditd_printk_skb: 51 callbacks suppressed [ 1019.632357][ T29] audit: type=1400 audit(2000000355.350:24379): avc: denied { map } for pid=30329 comm="syz-executor.0" path="/dev/hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 1020.784524][T30354] bridge0: port 3(batadv0) entered blocking state [ 1020.791138][T30354] bridge0: port 3(batadv0) entered disabled state [ 1020.807997][T30354] batadv0: entered allmulticast mode [ 1020.818436][T30354] batadv0: entered promiscuous mode [ 1020.834571][T30354] bridge0: port 3(batadv0) entered blocking state [ 1020.841092][T30354] bridge0: port 3(batadv0) entered forwarding state [ 1020.860795][T30358] loop2: detected capacity change from 0 to 256 [ 1020.861903][T30359] loop0: detected capacity change from 0 to 512 [ 1020.917658][T30359] EXT4-fs: Ignoring removed mblk_io_submit option [ 1020.926253][T30359] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 1020.937805][T30354] lo speed is unknown, defaulting to 1000 [ 1020.957542][T30359] EXT4-fs (loop0): 1 truncate cleaned up [ 1020.966458][T30359] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1021.115042][T29312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1021.156440][ T29] audit: type=1400 audit(2000000356.871:24380): avc: denied { unmount } for pid=29320 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 1021.200586][ T3378] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 1021.209839][ T3378] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 1021.379985][T30365] loop4: detected capacity change from 0 to 128 [ 1025.590514][T30440] loop2: detected capacity change from 0 to 764 [ 1025.625356][ T29] audit: type=1400 audit(2000000361.343:24381): avc: denied { watch watch_reads } for pid=30437 comm="syz-executor.2" path="/root/syzkaller-testdir3500542197/syzkaller.PEHnxd/71/file1" dev="loop2" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=dir permissive=1 [ 1026.036392][ T3182] IPVS: starting estimator thread 0... [ 1026.126356][T30452] IPVS: using max 1920 ests per chain, 96000 per kthread [ 1026.158036][T30445] Invalid ELF header magic: != ELF [ 1026.448200][T30460] loop2: detected capacity change from 0 to 256 [ 1027.115098][T30468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1027.141795][T30468] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=30468 comm=syz-executor.3 [ 1027.172875][T30468] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1027.257910][T30468] hsr_slave_1 (unregistering): left promiscuous mode [ 1027.529359][ T29] audit: type=1326 audit(2000000363.254:24382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30472 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x0 [ 1027.734749][ T3182] IPVS: starting estimator thread 0... [ 1027.825582][T30481] IPVS: using max 2304 ests per chain, 115200 per kthread [ 1029.372762][T30509] loop0: detected capacity change from 0 to 256 [ 1029.381842][T30509] FAT-fs (loop0): bogus logical sector size 0 [ 1029.388270][T30509] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1029.485009][T30509] loop0: detected capacity change from 0 to 1024 [ 1029.494158][T30509] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 1029.502770][T30509] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 1029.513736][T30509] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 1029.523381][T30509] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 1029.534789][T30509] journal_load_superblock: Cannot read journal superblock [ 1029.541949][T30509] EXT4-fs (loop0): Could not load journal inode [ 1030.379639][T30522] loop4: detected capacity change from 0 to 512 [ 1030.458764][T30522] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 1030.481971][T30522] ext4 filesystem being mounted at /root/syzkaller-testdir4278122928/syzkaller.eKAnAc/319/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 1030.531937][ T29] audit: type=1326 audit(2000000366.256:24383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30521 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f700cbe6f29 code=0x0 [ 1030.686449][T26465] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1030.733497][T30530] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1030.741758][T30530] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1031.156365][ T29] audit: type=1400 audit(2000000366.886:24384): avc: denied { create } for pid=30534 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 1031.633140][T30545] loop2: detected capacity change from 0 to 512 [ 1031.655103][T30545] EXT4-fs (loop2): blocks per group (95) and clusters per group (32768) inconsistent [ 1032.028561][T30552] loop3: detected capacity change from 0 to 256 [ 1032.103827][T30552] FAT-fs (loop3): bogus logical sector size 0 [ 1032.109997][T30552] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1032.221515][T30554] loop3: detected capacity change from 0 to 1024 [ 1032.228820][T30554] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 1032.237425][T30554] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 1032.248512][T30554] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (59422!=20869) [ 1032.258338][T30554] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 1032.269498][T30554] journal_load_superblock: Cannot read journal superblock [ 1032.276704][T30554] EXT4-fs (loop3): Could not load journal inode [ 1034.042434][ T3378] nci: nci_extract_activation_params_nfc_dep: unsupported activation_rf_tech_and_mode 0x6 [ 1034.350193][T30601] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1034.746039][T30608] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1034.907838][T13071] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1034.971060][T13071] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1035.016798][T13071] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1035.067930][T13071] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1035.126643][T13071] bridge_slave_1: left allmulticast mode [ 1035.132410][T13071] bridge_slave_1: left promiscuous mode [ 1035.138138][T13071] bridge0: port 2(bridge_slave_1) entered disabled state [ 1035.174035][T13071] bridge_slave_0: left allmulticast mode [ 1035.179829][T13071] bridge_slave_0: left promiscuous mode [ 1035.185588][T13071] bridge0: port 1(bridge_slave_0) entered disabled state [ 1035.416008][T13071] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1035.438913][T13071] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1035.494746][T13071] bond0 (unregistering): Released all slaves [ 1035.594586][T13071] hsr_slave_0: left promiscuous mode [ 1035.612902][T13071] hsr_slave_1: left promiscuous mode [ 1035.623729][T13071] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1035.631248][T13071] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1035.664289][T13071] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1035.671883][T13071] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1035.759174][T13071] veth1_macvtap: left promiscuous mode [ 1035.764778][T13071] veth0_macvtap: left promiscuous mode [ 1035.770357][T13071] veth1_vlan: left promiscuous mode [ 1035.775653][T13071] veth0_vlan: left promiscuous mode [ 1036.267821][T13071] team0 (unregistering): Port device team_slave_1 removed [ 1036.310215][T13071] team0 (unregistering): Port device team_slave_0 removed [ 1036.430364][T30634] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1036.525006][T30617] lo speed is unknown, defaulting to 1000 [ 1036.697408][T30617] chnl_net:caif_netlink_parms(): no params data found [ 1036.820284][T30617] bridge0: port 1(bridge_slave_0) entered blocking state [ 1036.827523][T30617] bridge0: port 1(bridge_slave_0) entered disabled state [ 1036.858067][T30617] bridge_slave_0: entered allmulticast mode [ 1036.874540][T30617] bridge_slave_0: entered promiscuous mode [ 1036.894967][T30617] bridge0: port 2(bridge_slave_1) entered blocking state [ 1036.902164][T30617] bridge0: port 2(bridge_slave_1) entered disabled state [ 1036.909754][T30617] bridge_slave_1: entered allmulticast mode [ 1036.930059][T30617] bridge_slave_1: entered promiscuous mode [ 1036.983405][T30617] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1037.011225][T30617] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1037.052608][T30617] team0: Port device team_slave_0 added [ 1037.059433][T30617] team0: Port device team_slave_1 added [ 1037.103444][T30617] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1037.110481][T30617] 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. [ 1037.136518][T30617] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1037.191626][T30617] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1037.198605][T30617] 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. [ 1037.224623][T30617] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1037.267906][T30617] hsr_slave_0: entered promiscuous mode [ 1037.281248][T30617] hsr_slave_1: entered promiscuous mode [ 1037.656701][T30617] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1037.672574][T30617] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1037.702631][T30617] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1037.722535][T30617] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1037.804578][T30617] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1037.833111][T30617] 8021q: adding VLAN 0 to HW filter on device team0 [ 1037.853198][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 1037.860458][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1037.891766][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 1037.898889][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1037.918374][T30617] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1038.023713][T30617] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1038.167375][T30617] veth0_vlan: entered promiscuous mode [ 1038.189157][T30617] veth1_vlan: entered promiscuous mode [ 1038.225139][T30617] veth0_macvtap: entered promiscuous mode [ 1038.246211][T30617] veth1_macvtap: entered promiscuous mode [ 1038.273183][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1038.283938][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.293851][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1038.304515][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.314373][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1038.324908][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.334772][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1038.345462][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.355521][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1038.366143][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.376128][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1038.386727][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.406306][T30617] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1038.415113][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1038.425871][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.435826][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1038.446344][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.456251][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1038.466723][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.476605][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1038.487059][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.496928][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1038.507459][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.517298][T30617] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1038.527824][T30617] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1038.543079][T30617] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1038.566464][T30617] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1038.575413][T30617] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1038.584177][T30617] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1038.593008][T30617] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1039.357864][T30688] can0: slcan on ttyS3. [ 1039.419770][T30684] can0 (unregistered): slcan off ttyS3. [ 1039.427190][T30691] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1039.841027][T30704] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1039.869448][T30704] tipc: Started in network mode [ 1039.874423][T30704] tipc: Node identity , cluster identity 4711 [ 1039.880583][T30704] tipc: Failed to set node id, please configure manually [ 1039.887615][T30704] tipc: Enabling of bearer rejected, failed to enable media [ 1040.599138][ T29] audit: type=1326 audit(2000000376.321:24385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30718 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f60156c5f29 code=0x0 [ 1041.222037][T30733] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1041.549476][T30740] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1041.571362][T30740] tipc: Started in network mode [ 1041.576249][T30740] tipc: Node identity , cluster identity 4711 [ 1041.582429][T30740] tipc: Failed to set node id, please configure manually [ 1041.589528][T30740] tipc: Enabling of bearer rejected, failed to enable media [ 1041.622440][T30741] dccp_invalid_packet: P.Data Offset(0) too small [ 1041.898793][T30746] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 1042.022197][ T29] audit: type=1326 audit(2000000377.751:24386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30747 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf89097f29 code=0x7ffc0000 [ 1042.069849][ T29] audit: type=1326 audit(2000000377.751:24387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30747 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf89097f29 code=0x7ffc0000 [ 1042.094174][ T29] audit: type=1326 audit(2000000377.751:24388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30747 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7faf89097f29 code=0x7ffc0000 [ 1042.118451][ T29] audit: type=1326 audit(2000000377.751:24389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30747 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf89097f29 code=0x7ffc0000 [ 1042.142631][ T29] audit: type=1326 audit(2000000377.751:24390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30747 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf89097f29 code=0x7ffc0000 [ 1042.166799][ T29] audit: type=1326 audit(2000000377.751:24391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30747 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7faf89097f29 code=0x7ffc0000 [ 1042.191141][ T29] audit: type=1326 audit(2000000377.751:24392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30747 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf89097f29 code=0x7ffc0000 [ 1042.215255][ T29] audit: type=1326 audit(2000000377.751:24393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30747 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7faf89097f29 code=0x7ffc0000 [ 1042.239479][ T29] audit: type=1326 audit(2000000377.751:24394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30747 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf89097f29 code=0x7ffc0000 [ 1042.632334][T30761] loop2: detected capacity change from 0 to 512 [ 1042.652554][T30762] loop0: detected capacity change from 0 to 2048 [ 1042.674319][T30761] ext4: Unknown parameter 'euid<00000000000000000000' [ 1042.712200][T30762] loop0: p1 < > p4 [ 1042.716759][T30762] loop0: p4 size 8388608 extends beyond EOD, truncated [ 1042.798866][T30762] ALSA: seq fatal error: cannot create timer (-22) [ 1043.365512][T30780] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1043.391992][T30780] (unnamed net_device) (uninitialized): option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 1043.421842][T30781] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1043.771789][T30790] dccp_invalid_packet: P.Data Offset(0) too small [ 1043.939710][T30794] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1043.962810][T30794] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1044.644800][T30804] netlink: 4079 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1044.958279][T30811] hsr_slave_0: left promiscuous mode [ 1044.977261][T30811] hsr_slave_1: left promiscuous mode [ 1045.018632][T30814] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1045.041631][T30814] (unnamed net_device) (uninitialized): option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 1045.166473][T30818] bridge0: port 3(team0) entered blocking state [ 1045.172907][T30818] bridge0: port 3(team0) entered disabled state [ 1045.198356][T30818] team0: entered allmulticast mode [ 1045.203553][T30818] team_slave_0: entered allmulticast mode [ 1045.210488][T30818] team_slave_1: entered allmulticast mode [ 1045.238149][T30818] team0: entered promiscuous mode [ 1045.243247][T30818] team_slave_0: entered promiscuous mode [ 1045.249147][T30818] team_slave_1: entered promiscuous mode [ 1045.268902][T30818] bridge0: port 3(team0) entered blocking state [ 1045.275507][T30818] bridge0: port 3(team0) entered forwarding state [ 1045.993097][T30834] loop1: detected capacity change from 0 to 2048 [ 1046.058390][T30834] loop1: p1 < > p4 [ 1046.066870][T30834] loop1: p4 size 8388608 extends beyond EOD, truncated [ 1046.131838][T30834] ALSA: seq fatal error: cannot create timer (-22) [ 1046.570494][T30841] loop0: detected capacity change from 0 to 128 [ 1046.848789][T30848] lo speed is unknown, defaulting to 1000 [ 1046.990992][T30850] hsr_slave_0: left promiscuous mode [ 1047.021519][T30850] hsr_slave_1: left promiscuous mode [ 1047.148394][T30851] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1047.185228][T30851] (unnamed net_device) (uninitialized): option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 1047.640774][T30859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1047.668120][T30859] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1048.246131][T30872] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1048.255569][T30872] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1048.765497][T30880] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1048.774888][T30880] (unnamed net_device) (uninitialized): option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 1049.160464][T30889] Cannot find set identified by id 0 to match [ 1049.434323][T30893] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1049.469186][T30893] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1050.060659][T15047] ================================================================== [ 1050.068793][T15047] BUG: KCSAN: data-race in __stop_tty / n_tty_receive_char [ 1050.076039][T15047] [ 1050.078368][T15047] write to 0xffff88811653c1bc of 1 bytes by task 30910 on cpu 1: [ 1050.086100][T15047] __stop_tty+0x42/0x90 [ 1050.090279][T15047] n_tty_ioctl_helper+0x223/0x240 [ 1050.095433][T15047] n_tty_ioctl+0xfd/0x200 [ 1050.099779][T15047] tty_ioctl+0x886/0xbe0 [ 1050.104056][T15047] __se_sys_ioctl+0xd3/0x150 2033/05/18 03:39:45 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 1050.108671][T15047] __x64_sys_ioctl+0x43/0x50 [ 1050.113280][T15047] x64_sys_call+0x1581/0x2d70 [ 1050.118019][T15047] do_syscall_64+0xc9/0x1c0 [ 1050.122540][T15047] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1050.128464][T15047] [ 1050.130792][T15047] read to 0xffff88811653c1bc of 1 bytes by task 15047 on cpu 0: [ 1050.138439][T15047] n_tty_receive_char+0x3d/0x680 [ 1050.143409][T15047] n_tty_receive_buf_standard+0x4bd/0x2e30 [ 1050.149243][T15047] n_tty_receive_buf_common+0x83a/0xbe0 [ 1050.154820][T15047] n_tty_receive_buf2+0x33/0x40 [ 1050.159687][T15047] tty_ldisc_receive_buf+0x63/0x100 [ 1050.161350][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 1050.161366][ T29] audit: type=1400 audit(2000000385.855:24426): avc: denied { write } for pid=3075 comm="syz-fuzzer" path="pipe:[1793]" dev="pipefs" ino=1793 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 1050.164905][T15047] tty_port_default_receive_buf+0x59/0x90 [ 1050.199742][T15047] flush_to_ldisc+0x1ce/0x410 [ 1050.204469][T15047] process_scheduled_works+0x483/0x9a0 [ 1050.209976][T15047] worker_thread+0x526/0x730 [ 1050.214691][T15047] kthread+0x1d1/0x210 [ 1050.218788][T15047] ret_from_fork+0x4b/0x60 [ 1050.223240][T15047] ret_from_fork_asm+0x1a/0x30 [ 1050.228041][T15047] [ 1050.230374][T15047] value changed: 0x00 -> 0x01 [ 1050.235142][T15047] [ 1050.237470][T15047] Reported by Kernel Concurrency Sanitizer on: [ 1050.243643][T15047] CPU: 0 PID: 15047 Comm: kworker/u8:16 Tainted: G W 6.10.0-rc4-syzkaller-00033-g14d7c92f8df9 #0 [ 1050.255557][T15047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 1050.265639][T15047] Workqueue: events_unbound flush_to_ldisc [ 1050.271493][T15047] ==================================================================