1, 0xc040564b, &(0x7f0000000040)={0x6, 0x0, 0x3009, 0x1, 0x8, {0x0, 0x81}, 0x1}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x60) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2}]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) shutdown(r3, 0x1) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETSET(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000136ed9f7063d7a3000000952c7462daa6390dffff0002000006"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendfile(r5, r0, 0x0, 0x8) 18:34:53 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000180)={0x9a0000, 0x0, 0x200, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x98091d, 0x1, [], @p_u8=&(0x7f0000000000)=0x1}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x7015e8bc, @dev={0xfe, 0x80, [], 0x2f}, 0x7}}, 0x5, 0x6, 0x5, 0x2, 0x1, 0x3, 0xc6}, &(0x7f0000000280)=0x9c) 18:34:53 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r0, @ANYBLOB="00000000ffffffff0000000008000100736671004cf5020000000500"/96], 0x78}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000180)=0x4) [ 324.098626] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:53 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000500)={{0x1, 0xd000, 0xb, 0x4, 0x1, 0x1, 0x3f, 0x6, 0x1e, 0x1f, 0x3, 0x2}, {0x6000, 0x4000, 0x10, 0x3f, 0x3, 0x7, 0x1, 0x1, 0x2, 0x1e, 0x7, 0x3}, {0x2000, 0x3000, 0x10, 0x1, 0x30, 0xff, 0x2, 0x5, 0x1, 0x1, 0x81, 0x5e}, {0x4, 0x5000, 0x9, 0x3, 0x4, 0x6e, 0x2, 0x2, 0x0, 0x5, 0xc9, 0x6}, {0x5000, 0x4, 0xb, 0x6, 0x9, 0x5, 0x9, 0x5, 0x4, 0xae, 0x9, 0xff}, {0x2, 0x4, 0xb, 0x2, 0x7f, 0x0, 0x40, 0xff, 0x0, 0x9, 0x3f, 0x81}, {0x0, 0x1, 0x3, 0x3, 0xe8, 0x1, 0x3, 0x7f, 0xff, 0x2, 0xfa, 0x46}, {0x4, 0x10000, 0xf, 0x1f, 0x81, 0x40, 0x7, 0x6, 0x80, 0x9, 0x1, 0xff}, {0x100000, 0xed7}, {0x0, 0x2}, 0x60000002, 0x0, 0xd000, 0x2000, 0x0, 0xa401, 0x5000, [0x8, 0x9, 0x0, 0xb6]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x20000a0, &(0x7f00000001c0)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@debug='debug'}, {@mblk_io_submit='mblk_io_submit'}]}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={r3, 0x384, 0x10, 0x9, 0x3}, &(0x7f0000000400)=0x18) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) socket$inet6_udplite(0xa, 0x2, 0x88) r5 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, r5, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x3c}}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd8, r5, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:zero_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'caif0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bond\x00'}, @NLBL_UNLABEL_A_SECCTX={0x33, 0x7, 'system_u:object_r:unconfined_execmem_exec_t:s0\x00'}]}, 0xd8}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f00000000c0)={0xf000000, 0x5, 0x200, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xa00966, 0x6, [], @p_u32=&(0x7f0000000040)=0x7ff}}) faccessat(r6, &(0x7f0000000180)='./file0\x00', 0x1, 0x0) 18:34:54 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x48) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="df1f0000", @ANYRES16=r2, @ANYBLOB="08002abd7000ffdbdf250600000014000500ff020000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x8051}, 0x4000801) r3 = accept4(r0, &(0x7f0000000280)=@xdp, &(0x7f0000000300)=0x80, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x3693cd5462b753c, &(0x7f0000000340), &(0x7f0000000380)=0x4) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000)="2056a89162993d65e9d7d0141b2d343c5cf233a5b0bed23dd115bc7f5504122852c7e0cf96c310f2526ad4bc0f6ce163a1182723ad8f585e846499bb57983ab909a2b4fcb7f9725b7eb7b4297a471544fb714bfd84ef38783467d8fe491378", 0x5f}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:34:54 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) [ 324.892374] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:54 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="7800000024000b0f000000000100000000ef0000d959dfd95ff75d454995e3112556e1ba13405ba67a31ee9acd2c051f2d811cdb2ce453ab2f79b69ff2f8c0d92f0cf573b85e7fe90efab13c3497859865c8cf6dafdd7a33ec12ffeb2c0b3c3c556f97080a7c34e282e2d24f96dfc297cce4", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) 18:34:54 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xe5, 0x240) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x484102, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xb0, r4, 0x8, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x85}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff12}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8000}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x55, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x80000001}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x4) 18:34:54 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) write$binfmt_aout(r0, &(0x7f0000000180)={{0x0, 0x8, 0x1, 0x2bb, 0x2ac, 0xffffffff, 0x383, 0x1}, "1f526d6efb03daf1896543b66ba12f0c3c36b90f3b51fb86a4d16cea7f5e5a003534e9babba89038ebd59985a3466cd0d9eafaf06498623c91dbc008eb68c061ccb1b031cf258af2ba67e558a95f1d866da59caa3cf4cb6182c4445416971607f50c0bc15ed194410523a24c3e08b7d9ba2a53001314e480f9ce677f6ef731f29508532d63a625b4fe77f819aa6a3791fe15d71e1d30d54c8fa35699233e53ba6d0951e266b2bac4b80ce909580cfa6a90721171c446956b9d38e106784a53b379405b6e1e937530bb7c42266cb70c1f174e10fa0538bdf6867c48fff158e4be7da6e7fe2897a10e5040ddb078a0180b6d592565c8555c7aaf8773d75f433a7cf917ab13b8650f5adb9dfab0fd9d11619a688a9b760348592cddecdb44caceb9e37175afe133725d13e012f0f1ce2a3491011fbc639e830e9e6c97326ecbedf949ccd02581eb55dd1c75df7cfcfa9f80e658a1c0a6087df0fb9b2280bc6ef7f7315a3a1f8121ab0ec39e566513280fdd92e648f930b24cbed3878652b150887e76fe0b9ea022e2627cd427cd74ba8dfeadc712dace1235618194fc97ed18cc3249b6a39001bdb19456e5152cc3b91219f264c9f3a81782f09383b3e1bf48c9772af881467653b117ab52a2ded6b5cf3a0d44b8acfd6c792a403017d3659dbcb0fbcac7db15331c17a0250dce5c5f9c6c654611e2dcd9b6fe6d32f3eb92f89919e765bcbf8e30e01ff74cb994fb8b7bfea5a83efc22fcbf679a45d98787067e46c8b81d0997a0882097d84df1fc715158fd5ff13e386f516fa6a29654560a0155ae89cf4a0e18bd511522b114f3b42a3a0aa88ce2399fd82b1364744f34d26cbed254c79cc380fa06563f518e21eb7b342dea6a76707da850df2f89d5c46d2945127ca103a2c0eb38946c0d29981e20626970ef7037025e743d3ddd1235351b59b05df9e2005905f0c966eda6f60a9e39d7e561e084cc1e33589b392bc4d9c10826fe2627c53c59871436cff1e9762283a17df8945a5ad4abe512d211d608a8644361711c52222177a2384ac23e9d2fbac5d2e8e40beb80abbbf6be300caf1a0975b7287894969e6e0a573b4bf88c622a8cf9d68005239c7e57d85331de4f3ff43f01165d8f972d7ae4dd6b463f94259595d8b2224155960e9de0d73e49e130cffee55d19d5da7ea1b084530ef56f166eafd4ee979f6a926cd888fa11572e312452b5bc444849f9b3c80e1471ec453307275cf03da00bd926e4421b9559f0a45ea6a3994caae2dabb31f2207aa4eea2ba47323805a125ce89a42b9f7cf585176a2e3996705b8de07be91db9d90dd5b502b1511e9fea7d49018bece6a914ee02cf941204e3012fdae1d1af004d54d4b753ef6ef856da12fa2c0f9a88814172f59882ac1c98b73dbc517f0ddf47cc6307552c563c402f8883a20b9ed037db0bcf78716962eaa1bc7fd690d02381ea1ec90c6e3eabd090168732f1bd38fa93c1038d220d404dd4b73b47d1fab729e7ae8a4d39f7ad13c908c26eabfcb1d1e3fb4520605cb3c8565e6d3634aaae339ee54d961510c73af28bd9ebd4a370e5078f89fed36b937dc8808a89b8911cf69cd32cd7cc91b1df4108b194f8a2969b786b8bfbbf446688de282c70fe31341707ab48a2be97e1d2bbfb52815dc7467785a5445044167c461d5f76e4ac563f92311fc02113ba1ccf1033b9f3df5d6cedab7993875779ede11fe484a041dc7b08948f2330b9ff887460a980ba115b85c5bb7d19c9d090719a17c54a8e991cc4209f61d45e09711c549b15b2fa8e5d1f157ce8bdb7b325383c9934784d08f944c6427945a65dd249e6b7c0f0d871cafce75bab26ef0a9466710de99e9b68c1af2171b644a40a1ba29aa8a962215aa30c8d328f13cdaeaa130036ea7f64a7f5bfef6e12b50af34841bfb3d60a282df2dbbae3b8efc24d3e895cd191fae3430fef68716aba15f7aaec99a064fee1620cc3fb46dcc86cd8e2ee41776e83957164e8d5309e0121d37167a8dd7537c950d5707df8377a47871cb0b7ad3a9d0206b0d63ce69c13f32533ae1cb1afcb4f6ca76797c1624413d7cfff64190ae68101f3cf5932de81bbe348b78eedf90a69e25c72d4f839eec9d3534b32573b65b1ac31d529b45d3861fc089612bfe64fefb93999b9a6b7cb02979fe278e27b919b1747372dea31eb6e08d1c522b9e3350339efa259b54449d9b962b54a1692a1c288721850bb12ff165e02eb40830716ad36f042f094664ec75127b359d865fbe22e39ead8f139e53f23eaea4389ba8c8b03772c9afb3e8a27735533e37c33ad9bf95074c5d9adc45d00f90f197359c4eca17c09822975f7dc2337f7c150dcabd0dc1936aba9d029016486f6b74939dd2e912235ccd075be617e873abe064aac6b74ff090e6346cd90574f56a343862671a67695decc6f9ae75fb9b0769c3b3984e1899e046aed3910a488ae406cca9edf24978f47c4beda41004ad095b71969099b16747a7f41dcad60b526072ea9bdc378f3a95bcff8ad7c78794fb37136cafb46f9cccad967d9debdb36ff2ab9b6f70f98434e3a67eb842e8f6b3e5073e8376e0b4f737e8d87502d942d716f4964cb31d0d37d3cdd5dcd0a6cf9d0206ce96b0cafa11e25268c457396e7b4f6f8a5f8a3f4e4f66c0aef199655b26847701079584473e6f1440e4e8f9bd3beaa36c0b1f66f538cf71009dcff1666b1c0311f52cad509e7a396e1902f8c6d29f6bb2fd0573e8a7683bbd9dd7ac78862da2c99e84235012a3de8680b2aac047ed941173da5e4fbaecc752081bcee0ab28353d6a698195de0749868591914c5251db9b1d9b90a484e4e0325a12f393ca25aff06010430d6dbfe5c5dfaeb367f2ae0beee3bade0c946db1fa8864c9116cd341ccacc3744f3090f7e2ecd3af269500633d8537a3ad908d2d1d7ab0aebc1888fc921d7063c8dd67c2283a9c8a9f85a1de12a866d35388f070d7a2485625752f525a47f8e5f337ec300637d8d83de25de856bd4fea63b4b8991e6a5cf71be65eca002677d1777b3a98ab1df96b2b7ee067ad05408427a0f3b45d1a9e4baf07527c452e93917e45f4e27116fbd2dca7ee2319be2c1def4132e187356b29ac1faa0467942b3f5ec198a221fcc1c197bb0fe72f55a1fb50eb0de169adf407dda3c32142ac6c2bd215939a8baf0815defa1f81f9290be58a18087c4163a9c8880ea22d866cfab5c6502eb40a34be98ea4b145e8c1ef13278d93d34a4275e35ed25f9f8b75a57bae71af8b37f8ae0b320b4af5a683e5239092dfcff92c94b8c609d323c9cc266c041b2fb7b672e1f395cfc85539b714208f30fa2269c693ae65b343cba481b437c47cd08314d8403fe7c2ca3d80f1dc0ec8e4e06e4de82af5228f15493b2520349b62d8d2073fd280f660e92f93a701ffb065a22b850ee05f01f10851fea24e6f47c5e89cc2960f3e023c6fce8c8f94ca1c95213cabe41bdcb6fdfaebdbaca88262fd2939aa5df6edaa5fb8f3564f1d4798fc5814793bb621de81b3311eec4dae939bfff4ec651a7b143c7472f2c61126163a28694385ba16f80fafd317625d75c8305517796435b6f9b2779552a8bdfe35d2f8beb52e1e0361e17edddfd114242451cb7c3b556d11e7ddbba0a6b92b9a774d4e14abb9b59c15f48eaecc4d1bfe81811768285235a98dfb178ce5938530b4525932ed57921b20381ac75b3abb54f76b2f468064a1ca1d909402b9d03fa4f11b57f02bab14e146a506e7084d391101c1e46e9d0b232d6e829549219eaf5b1d9445baa9b23abe428ef0b2417aad4e8d86e1c4af2ed79a475c0ee98c750f7397d6dcf616f72b6185552185630c1de3fd9b5831901971afaaeccc7047b09b4ecdbe76cb10501d78ac104c68f5cdbc24bf4c95d2d648d278d9bc882e0172f49018a2d745c68659d56b895438d5ec0f391a65884f8aa332d7e176f1e17efa343c79db5e6d9ac016d078f462ce0e956cb3ea4f5d1ace814a377f12eff1c339e0d922e53fe2171a95daec140fcfcb6d8bd8cbc076f6dfac4b037bb7ecae316d0b74a00218db7e52eece3a681deff3a53ee1a5b73da9d6294110cfd17e03993a5de2d28b3e7988f648009c7d202f886f5bde16a0968ff8d9b646ec919abd6aed70d9b3e181ed8b31c3e92731b65f1547fab3664d5bfc2d8ba5d07e1ad42a69659b3c7f77b94b8b32dd3d4d9b27b36b30acd3f07859e1ce672703345f92a2874f1ad6d8ee09a629cb0e942eb02607a567f526a1a6807dfae2d113d9853fe00007cd6c9a61782ae1b697d469d21e86c04fd23c66014fa9dbc5c45c01db57e0c86aa62bce3ba22423968ff9d5dc52cd8e178c97299314f8cb91bdc13021e7b90d2becf5a03263d65674a318b922440eee00e8847522da2c573185aa1760970285dc939202e439ca7c99b333131b9af4109ee2c3a4f519823fb409d870b20d7098b1a374b49e65f2d7f42ca3024ebf5dd4ad6e7244ae0779cef6082fde481dc6e8a3f9d31b64c54239ae65dc4b6b30670a86dbf26acb49ba4fc0eb41d43ece9bf2aa78bf05bf803953bfa6d61898d22f5524ba8297aece39a03d0ceadde19dd1939ad5adef4868759cd3487da84b469affc0601c98cd4ca6b14cf87d16c409579644b312caf7513a2035a11392ca47815abd464af37c261759b950ef3078cb9afbdfc36a1332f75691073749b12350caecd65ea3b7267d424da5362ad6924caa8e29565a55a05e2558d90a59d17c8add86b9409c4236153a1f28ed8cc541505571d2a0f1274c6890a2a106f1337b997cfe9505ae079b33b46dbf7194ba150d09fe44cb5caf0362b442569472ccd3700c15f5659db411b93474122b9bc5f2407297c576816784901e9454d0f443ee07e924647cb593926ba4fe84b1e194381961d405fb7bf473a6c80d2e8f15b9f22eb241318c1e664369565294c076b786ac6b69b3179d1dd618572fe83d9967fe111630ef78fc4e85c8514f532a250f42f8b188609a13fe2abad7d875361fbecd132e9f90f8295016e37eb5d6061f2e66f4b0e6f5f9c5b2acc7b15a26f6ae7a582c26cba8a3b3e26d24c5bdb80a6ba943d5e80a07bd3781c0dc970d5c4954eb0c99f212735007f0d62e491829ecd3ef015c9ad54425eb0dba50f6f0b70d576ed3c810a5541f070266e64466670d08cc8b5c51d7a4b0d3e9a9bf674afdb947710cd28b118aebe4efb40c2e460017d4a4a49c8d27f2fb05c017e80fb9272ae4ce19f12e837049ebb431a0e7401a0ee854dae09db5b7f68fa9dd5cd83eb1c7d50d2f3c29f0b6d9a0711df5d68c17070fc7b762b763f4a630bcdc36314a7f47c2b566e47118c8255c3b255fe74d38180be185b4f9ca3ac2846103d8020fb52f65904fa9f3385462f4ef47d4faa8b3c71a5e7d6915c918400de8d040472e6cbc1eb8009659d59178916480d667ee5711c4801839bfc1a14692fc4ae2b1a90625b2b6efeec5b86a1455f4de678dd3f5c95018e4643046d5861aff42005e7eb93d8fae2682b7482b8f196723d1baa041963dc02a7ec3f068ce223a09bd874b9db0be3c2d5649383648680a56ebfd0c81288fe9bdb760b477d531954de955074059e9413f821346789f3d4bd551f728a6a3f0261e7f72f1247161381cd24398570b3253ee57ef22cb660e1add91ca97a05671ea0a392a6ecc0388a3e3d2483d2099d3e347c378bcd9826a526610aa53761b1dc4f5e97c468f599cd0cb43e44c2e2c5bf9f96ee95e46e06626cca8c686c196c39db9b17e0933d06778861fe22937d98", [[]]}, 0x1120) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 325.021112] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:54 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200080, 0x0) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 325.102936] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 325.179683] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 325.208204] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:54 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 325.254317] EXT4-fs (sda1): Remounting filesystem read-only 18:34:54 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) r2 = accept$inet6(r1, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0x3, 0x400001}) 18:34:54 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0xbb, 0x10001, 0x2, {0x1, @sdr={0x38323151, 0x6}}, 0x1}) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0x1, 0x4) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000002c0)) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000300)={0x1, 0x1000}, 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@local, @multicast2, 0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000002140)=@deltfilter={0x1d10, 0x2d, 0x100, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0x8, 0xc}, {0xfff2, 0x10}, {0xfff3, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x40, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x72e}, @filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x1cd0, 0x2, [@TCA_CGROUP_EMATCHES={0x2f0, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x271}}, @TCA_EMATCH_TREE_LIST={0x20, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x6, 0x3, 0xfffc}, {0xffffffff, 0x2, 0x54cf}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x80}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x29c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x48, 0x3, 0x0, 0x0, {{0x1f, 0x4, 0xff17}, [@TCA_EM_META_RVALUE={0x25, 0x3, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="2952b3bcebff1b51", @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_VAR="649161a9fdee264927"]}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_INT=0x4]}, @TCA_EM_META_HDR={0xc, 0x1, {{0xff80, 0x10}, {0x8001, 0x0, 0x1}}}]}}, @TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x6, 0x2, 0x8}, {0x3, 0x4, 0x0, "39937113"}}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x7f, 0x1, 0x8}, {0xffffffc1, 0x2e0, 0xff, 0x5, 0x5, 0x2, 0x2}}}, @TCF_EM_IPT={0x38, 0x1, 0x0, 0x0, {{0xd871, 0x9, 0x3f}, [@TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x6}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x7}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x20}, @TCA_EM_IPT_HOOK={0x8}]}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x1000, 0x8, 0x1}, {0xffffffffffffffff, 0x1}}}, @TCF_EM_NBYTE={0x1c, 0x1, 0x0, 0x0, {{0x7f, 0x2, 0x5}, {0x3ff, 0x8, 0x0, "5bf028bb44bd2e4f"}}}, @TCF_EM_NBYTE={0x18, 0x2, 0x0, 0x0, {{0x7f, 0x2, 0x4}, {0x8, 0x4, 0x1, "87f06aff"}}}, @TCF_EM_IPT={0x1a4, 0x2, 0x0, 0x0, {{0x2, 0x9, 0x306b}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x2}, @TCA_EM_IPT_MATCH_DATA={0x98, 0x5, "5a18c82a6bcb46979e2785f0ce3555a606988c3e1ffbc63505861936ca87dd20efb39a7cf8ad919e76a730b9d63743711448b1183f7bd0e5fffed4c92edc79519f4ccfbfad86ac27263f25943c77ba31eadcad28de9c3e86d863e84d4b15d78fbf92c1918969b7d57149c03285a33fd9d980ef0e989f29ddece3dbf682c5d44e63f88556ea77ed333563df33a3412f9eb11fa803"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_MATCH_DATA={0xe5, 0x5, "1ec12d0c3d6df10f1a49135102b9137d59aefd17080427049a1ee978d12fb3166c7f51901cbc784924b33d57f75ca01a3adad4f059f91a7ef7de6aa152292ae6c0fa6e2dbfffa9d32e61e8457bd678002d1ea9d642a59b5ef6462cd3c3314eade075ce4794f31c277bd3b6df324993165d405c3a6a6c57e4c0f472de41506bc09c46c81107f55e1d02c3b677618455bf65b4ddfc09781b2d42359610cab58455be2f1aa53837edfbb11fc7bc35dc82f8f3d4fe877763d313763b9de2fd836eb81667e3730fd17b6ffe43b2d7c48febf014104a4d383deb17fe4ecd0dee88f6db52"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}]}, @TCA_CGROUP_POLICE={0xc, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x8}]}, @TCA_CGROUP_EMATCHES={0xf8, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4}}, @TCA_EMATCH_TREE_HDR={0x8}, @TCA_EMATCH_TREE_LIST={0xc4, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x72, 0x8, 0x3}, {0x3, 0x4, 0x3}}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x3c, 0x8, 0xbe}, {0x3, 0x5, 0x3}}}, @TCF_EM_IPT={0x14, 0x1, 0x0, 0x0, {{0xbd1, 0x9, 0x100}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}]}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0xf311, 0x1, 0x20}, {0x6, 0x3, 0x7, 0x1, 0x3}}}, @TCF_EM_META={0x74, 0x1, 0x0, 0x0, {{0x8, 0x4, 0x100}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x7, 0x80, 0x3}, {0x4, 0x7f, 0x1}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x90, 0x1}, {0x3, 0x5, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x8, 0x3, 0x4}, {0x3, 0x1f}}}, @TCA_EM_META_RVALUE={0x1c, 0x3, [@TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_INT=0x10000, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="e583f8412b", @TCF_META_TYPE_VAR="ae90139c5bcfd4"]}, @TCA_EM_META_RVALUE={0x1b, 0x3, [@TCF_META_TYPE_VAR="a6528b809a0ab176", @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="4a09c8"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x6, 0x8}, {0x1f, 0x0, 0x2}}}]}}]}, @TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x7f, 0x7, 0x3}, {{0x2, 0x1, 0x0, 0x1}, {0x1, 0x1}}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffc1}}]}, @TCA_CGROUP_EMATCHES={0x12a8, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xd40c}}, @TCA_EMATCH_TREE_LIST={0x129c, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0xd9, 0x7, 0x3}, {{0x2, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x1}}}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x1, 0x8, 0xadfa}, {0x2, 0x3, 0x3}}}, @TCF_EM_META={0x30, 0x1, 0x0, 0x0, {{0x1, 0x4, 0x1}, [@TCA_EM_META_LVALUE={0x24, 0x2, [@TCF_META_TYPE_VAR="3e5e2ca71ab7", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="87", @TCF_META_TYPE_VAR="cf1fb3520744", @TCF_META_TYPE_VAR="87fe8a", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0xa]}]}}, @TCF_EM_CONTAINER={0xb0, 0x2, 0x0, 0x0, {{0x4, 0x0, 0x1}, "de34b53298286dff3f6a500d22b0225227a4ee1df4d334901076ffeb68b53205b25a0826a4594f2717794d68185291aed8bf51f76ae94796193e7df2a11edb0efc8567465c6d0f73bb65fd5b8d7cf078f18276fa562b7adc30d9c702984497dcfb405a5e25ec06f9ca87d0699653022cc58261e2c2f222f434c4790e16876c077869388d6b83660bd6283f8800818b541034367a5aee8cda49fa62ae3a6038714e440775"}}, @TCF_EM_CONTAINER={0xe4, 0x1, 0x0, 0x0, {{0x7f, 0x0, 0x800}, "69de1d1502c5a9260092c12438c6f7238235486921dde440ebc79a2531179cc7db2427907959acd93b1797e08e61276132565d991ca373770de3b66547a71bbf6b538fe812e4cea91fd8e081820b4fd4ba538473dbd4580b30dc7f52b0935c8412909c95718ce504a221b5572768d23a806233897d97ae469021589a5df1d6720527b644b33e558cadb5f1a2ad9e869f0d0d4a9e45f56a25bfc06ad1ddfd56ad23bf8d225f78d25ee6a33725d60c02ae3f97affd4e1a07d08b6a3142458a983c7164ad512da656e3ae86fe763ca7ce364a20b0ea8d796a2a"}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x3, 0x3, 0x4}, {0x9, 0x1, 0x80, 0x8000}}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x0, 0x3, 0x1}, {0x1, 0x3, 0xd9, 0x8}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0x6, 0x8, 0x977a}, {0x3, 0x6, 0x4}}}, @TCF_EM_IPT={0x1050, 0x1, 0x0, 0x0, {{0x1, 0x9, 0x6}, [@TCA_EM_IPT_MATCH_DATA={0x1004, 0x5, "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"}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_MATCH_REVISION={0x5}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x4}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xc}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}]}}, @TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x400, 0x1, 0x7}, {0x1f, 0x8, 0x5, 0x1, 0x9, 0x1}}}]}]}, @TCA_CGROUP_POLICE={0x40, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x20000000, 0x6d1, 0x7, 0x8, {0x6, 0x0, 0x8, 0xa3d, 0x0, 0x7}, {0x0, 0x2, 0x2, 0x90f9, 0x5, 0x2}, 0x200, 0x9, 0x1f}}]}, @TCA_CGROUP_POLICE={0x40, 0x2, [@TCA_POLICE_TBF={0x3c, 0x1, {0x7, 0x8, 0xfffffff7, 0x1, 0x5, {0x7, 0x2, 0x8000, 0x1, 0xef, 0x6}, {0x40, 0x2, 0x100, 0x400, 0x4, 0x1}, 0x0, 0x0, 0x80000000}}]}, @TCA_CGROUP_EMATCHES={0x150, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfbe}}, @TCA_EMATCH_TREE_LIST={0x144, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x2, 0x7, 0x1}, {{0x3, 0x1, 0x0, 0x1}, {0x0, 0x1, 0x0, 0x1}}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0xad8, 0x1, 0x18}, {0xfffffffa, 0x6, 0x4, 0x6, 0x2, 0x0, 0x2}}}, @TCF_EM_IPT={0x1c, 0x3, 0x0, 0x0, {{0x5, 0x9, 0x1f27}, [@TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0xb1}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x80}]}}, @TCF_EM_CONTAINER={0xe8, 0x3, 0x0, 0x0, {{0x5, 0x0, 0x3}, "94e441d76c48fb5baa9e1ac2980be44b42be34e867e56424cce125f736cc99c2ecb4f03a8baaa2b1ce7c9db6064b2badc70f7acfd1169cc64dec89599a16584933b1bed32c1ab86107b3639407d5b99075e0ec52a8d8ca15d50389c07e8386bbe57d6c264d0a55e75cb7d5bd1f3cc2e68cdfc2589f381de9f1d4773fd960a0f339318e57cca1e025cfd5c27036cb8389a4ea5774331d1d044bd293c77756ee41aa5369c9972a1dee051951e65b82a1858caa3aceb36d7c25d68cb3ceb4c3794440196b9bbb29ac9628c04ad3dae6aba16242bba58176277e25c2a9"}}, @TCF_EM_IPSET={0x10, 0x0, 0x0, 0x0, {{0x1, 0x8, 0x1}, {0x1, 0x0, 0x3}}}]}]}, @TCA_CGROUP_POLICE={0x4}, @TCA_CGROUP_POLICE={0x45c, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfff}, @TCA_POLICE_RESULT={0x8, 0x5, 0xffffffbf}, @TCA_POLICE_RATE64={0xc, 0x8, 0x280000}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x88e}, @TCA_POLICE_RATE={0x404, 0x2, [0x2, 0xfff, 0x4, 0x5, 0x8, 0x4, 0x600, 0x8, 0x7fff, 0x628, 0x1ff, 0x7ff, 0x44, 0x3ff, 0x8, 0x3ff, 0xba, 0x0, 0x1, 0x0, 0x7, 0x9, 0x5, 0x2, 0x200, 0x47b, 0x41, 0xffff, 0x5, 0x8001, 0xbce9, 0x0, 0x7fff, 0xffffffff, 0x2, 0x5, 0x8, 0x8, 0xfffffff8, 0x4, 0x4, 0x6, 0x31f, 0x1, 0x800, 0x2, 0x80000001, 0x80000000, 0x9, 0x3, 0x7, 0x10000, 0x9, 0x28c4, 0x2, 0xfffffffe, 0x8, 0x932, 0x2, 0xff, 0xfff, 0xffff7fff, 0xba, 0x5, 0x3, 0x1, 0x2, 0x7, 0x3, 0x3, 0x10000, 0x7fff, 0x3, 0xfffffff9, 0x6, 0x5, 0x1, 0x1000, 0x8, 0x3f, 0x806e, 0x2a8, 0x7ff, 0x1, 0x7fffffff, 0xffff, 0x8, 0x1e948a51, 0x0, 0x1, 0xfffffff8, 0x7, 0x4, 0x10001, 0x8001, 0x0, 0x8, 0x2, 0x200, 0xffffffff, 0x5, 0x9, 0x4, 0x10000, 0xfffffffb, 0x70a, 0xa7, 0x9, 0x0, 0x9, 0x1000, 0xfffffffb, 0x6, 0x428, 0x85, 0x20, 0x5, 0x3, 0xfffffffd, 0x200, 0x8, 0x1, 0x400, 0x9, 0x1, 0x7, 0x0, 0x1, 0x7f, 0x9b6, 0x40, 0x6, 0x3ff, 0x0, 0x1000, 0x0, 0xfff, 0x81, 0x8001, 0xfffffbff, 0x6124, 0x33db672, 0x6, 0x101, 0x101, 0x1, 0x10000, 0x8, 0x2, 0x1000, 0x7, 0x7fff, 0x8, 0x0, 0x6, 0xb0, 0x20, 0xffff, 0x40, 0x8, 0x3, 0x2, 0x38, 0x81, 0x5, 0x0, 0x9, 0x4, 0x3, 0x7, 0x1, 0x2, 0x611, 0x4, 0x1, 0x7, 0x5, 0x1, 0x2, 0x5c70, 0x0, 0x3, 0x42f9, 0xfffffffe, 0x0, 0xfffffffd, 0x1000, 0x3040, 0x7, 0x6, 0x20, 0xa0, 0x2a, 0x3, 0x1ff, 0x1, 0x1f, 0x6a4, 0x62560749, 0x80, 0x10000, 0x1, 0x6, 0x28, 0x0, 0x7ff, 0x6, 0x5, 0x400, 0x4fa3ad4b, 0xd9, 0xeb9, 0x3, 0x1f, 0x1, 0x2, 0xb5, 0xe7, 0x4, 0x7fffffff, 0xfffffffe, 0x4, 0x7fff, 0x7fff, 0x35, 0x200, 0x6, 0x2, 0x80000000, 0x1, 0x400, 0x6, 0x4, 0xfffffffa, 0x9, 0x8, 0x6, 0xe01, 0x5f55, 0x40, 0x8c, 0x3f, 0x5, 0x4, 0x0, 0xd49, 0x1, 0x0, 0x9, 0x16, 0x80000000, 0x9, 0x1000000, 0xfff, 0x8, 0x7f]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x3f}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}]}]}}]}, 0x1d10}}, 0x0) 18:34:54 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x134) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e0600000065301e46d5b955bf41ab4e671c"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f00000000c0)=ANY=[@ANYBLOB="63341b6fe90f2e3c8dc05ac428ef636f00"]) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r2, 0xc694d42685586125, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8, 0x2, 0x5}, @GTPA_PEER_ADDRESS={0x8, 0x4, @private}]}, 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x30005, 0x0) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000200)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r4, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x10000000}, 0x40000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="48000000100005470000070000000000000000005f1953e94cd586ba32e56b5475ab888b976067b35bef41e5d8e7e008fa2a84ebc62b6b6d91aaa5a91784d2844e1c94427fe04f78cd57473feb05df33da1a3bb0c29b2d9d97bc5755f6f7", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x8, 0x2, [@TCA_BASIC_EMATCHES={0x4}]}}]}, 0x38}}, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x200, 0x70bd2e, 0x25dfdbfc, {}, [@GTPA_LINK={0x8, 0x1, r7}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000081}, 0x4080) 18:34:55 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)=ANY=[@ANYBLOB='Erpjquota=./file0,\x00']) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r6, 0x800) lseek(r6, 0x0, 0x2) r7 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x8400fffffffa) sendmsg$netlink(r3, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000500)={0x3e0, 0x40, 0x100, 0x70bd29, 0x25dfdbfb, "", [@nested={0x6e, 0x4b, 0x0, 0x1, [@generic="82e748c2d02b0d3cfaef10ae5ed34a9f6a17ade822323a9b2e26ce40b698ef6c5a7411d03fdaff5f4c503c17bf67cd2b3a387924e8b07becc0333cd2aa0a5b0fc524255747dcc5aa2f52", @typed={0xd, 0x1d, 0x0, 0x0, @str='grpjquota'}, @typed={0xd, 0x5, 0x0, 0x0, @str='grpjquota'}]}, @typed={0xf0, 0x93, 0x0, 0x0, @binary="29bb17d323a9756b0c5707f0274a44e5875bdbc709e12018319327f80553ff83f9521239d1d06e8d90a104728a15d9b77c30d32d6b3c7843eefd820e70c41e6708e1b89801164082e7dce9f9f2650cfa136d88c24ac0ce012a58343d88ff57030cf545e3f54bddc39bfc7982dc20825485cc9da57c6e4d3f625e29fab130894cb09908b91ed1cb7b536ba5b6bc11774ef43b110ab08ccf6e0ca3f777043910d8f604fd0d2b827465b307cf296b14378e8f3087fe9a774e5feecf9ff779fe812d7a3c17667e0a976ad7322d6d4fb89adc6482bc9727e0abdbf743de3c6c7e551e43bd56c82c123b1047654390"}, @nested={0x3e, 0x59, 0x0, 0x1, [@generic="50827e67e0b0a208abd1932a44d9c28fcd9e50cd3e93064f2750072201485d8356153e275cb77e26c62edf25b3a3af222c2efde1c32c2c71c948"]}, @nested={0x130, 0x62, 0x0, 0x1, [@generic="fbf69b03beb3359bf340f3a9c1e6cd889b14acac752b1d93858869645b67ab5f8ef6b4911d617fdadc412f1d2a1bdb8b2246af8cb278220400b77910849db2c3846e55464ecfbff8ffcf032d4c9e39e85025b4e1d7224995cda86d246953cd7c6771df817b4401fbebf6b59beea72341a8f2b25dc6675ba0e14ae5e2b75b79ae03bf63b1c9739fa273d2a50c3cd66e377aec82c67e7813f9a014551f1c56a98b718af25903446e28bf54c618ef6fca93c21b22ea6e1bb0e3fae48a10537dfffc59573d7b41fc85b495c5934ea6bbb00155fc0dabe9aba7edca051875b6ef0ef30f5a8cdacd0ca36c487a3b966f397c2955", @generic="7a67a8ca67d4c613d4257ca88d0ac63a8302cf421b965055632ddfdff348aa2b3a13869f256f2c1c65d9baf132117fb9047c1c44ddca6ef0c0362e"]}, @nested={0xfd, 0x7f, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x33}}, @generic="de2fbc1d370b0f04363aff91a89cbec01c3cfbd9a28091f115173c357209daaf828afa42fac290338a188c86b64d593fea38c0639f6baf5501f61d50fec510f26e50d2fc1f56a544908c094567d631232fd00a18634a5b2e60591840f9fefcfbbc7262d02cbd1dec7cf6153680d6f13e441bf731731a40da7b9973a8b62b4be0f3ffb316f20e8abe212e0bec66e5dd1619f6a564e27cf8728736d4bb36841dab4910ea9d997f53c501a83b912999a0bef775a78f0510d83451ac16c89529d0cb3c20c499fe310605358bb08772ef05fca3", @typed={0x14, 0x18, 0x0, 0x0, @ipv6=@mcast1}, @typed={0xc, 0x10, 0x0, 0x0, @u64=0x2}]}]}, 0x3e0}, {&(0x7f0000000080)={0x18, 0x29, 0x4, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0x35, 0x0, 0x0, @uid}]}, 0x18}, {&(0x7f0000000900)={0x1198, 0x38, 0x10, 0x70bd26, 0x25dfdbff, "", [@nested={0x24, 0x6e, 0x0, 0x1, [@typed={0x4, 0x74}, @typed={0x8, 0x93, 0x0, 0x0, @pid}, @typed={0x14, 0x50, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, [], 0x1}}]}, @typed={0x7c, 0x3f, 0x0, 0x0, @binary="7ff3764b064d65c8e47a1ef25fa362cdc9f31545fab1acc850e78cce04b9a65a9d8c77c569c0fc50baa65a71814c291f94a82e09c015e3ca109aff67aa1a607611e3e9c9d439703e8a0ac82e42fa7c36bc5c2c4963324e4d80e9a42c677480727c4acec1b128fbc0c3ce8a9f83b626b73a1ca6edf9375356"}, @generic="a1ac8c45fb20587c8c9c6215ef373a65f1f912fc3835528190004c64dde165ef35d92ceb832ca331def6fd933483c88743457d1e5e847c6f7709cb8a0939454045", @nested={0x10, 0x71, 0x0, 0x1, [@typed={0xc, 0x42, 0x0, 0x0, @u64=0x800}]}, @nested={0x91, 0x49, 0x0, 0x1, [@generic="c67e0fd65f42e5e1bf3d00e16265f088e2c75c6460bd1f2df126ff3b57e52f840f4c3abab3c7eb0a3b55c737358c9c757409af47da7bf2c15cd2533fe35c3c5c69289b7ec32db12ec32a0e23d5557232372597b988e78e6b48e2d670f6a583d98a56e41f6ac2610608c62ec20ba39d1e3aae5294744419d600ed7346a0db8188efe485a00566bdb5c0106023fa"]}, @generic="f0adac4f38df6e2b7a7b4832366f245816f4c1fd6d84bdded0f33212863f39fc39445ac2d0085952f6698a366a445072ca0755cf17697bde0f11fa9db371e55159bf8576d98f277241a217e55a67b64dca85b518299d7421569c8b829c2f1f851ca9a3f25b75abf80cbf673df4af174fb85ad5b80eb2246b555a3a9896c93476a5a8adfd452c633e33f54d56e82235b038e10c7923e51a4fff7ded39ebedfb96a79d9d090b5b55e2298a238612f77d83b4f85a90423eda7f506f692540d11453d38fe42068f75a5b130ab9050f2384f173682c766651313f3bcf3f4740a34f504698eab5d7520e13948bef1dbc119951b4613e382f1bfb9f1f0ef1c20e57f49e2cfaa3f3357b2ad05d74b5be9ff196b9b30f42557d429f840f448ce3329d193fb98c05a5e73758f74f0f7d3ddbb48233787000b6ef196b8ca143e974db97acc4f33c839f9ed91aa3d9d0d4c92853f49c7711f9a21dc7895fc597739ee4de13f7ef7712fb144af5f0aef3ffa171d469857716bb9f2b91c82c890d0ccb1ad51506859287c03c3b5655494c58cdcd1992bcbaea25cc5bcaa8d2b63cc1d860216876f545f9694e6e546811acc585329a911cb4f1c4722c3b42c5d3eafadb3f7669f97da5cf1f58df982d81c84df6ecbfe1eab31675c6e0a6f73bbd78fa41e7d680e851318759678c506c9621ffc4578dde0a030e83f5f12d19464821276492c5c1e02c2f530094016e3b827c4b4e2c37f2726159acd1b65f894da5b3e6e7f6c48950419b9dad9d6019107ab4c8666e898139aa7ced0caead651b02f2ac9c778a0716a8bd89d6b7dc8db22d7cc57263bf1c4cca5afa3960ae3a3e9ef21454de95dde44a246032818bf204db0ecaa90d093629ebb1757f7fd128c6e3e00585e1aad0a2c9d1d88ca885e3be96134377106b47df0dda619f2ab71a656644ea0c3eb36aec7b3f60ff5b833ce975cd221c40176e32fbab5e2306c390ab059d2e61b55220adc658e320e8d7344f853a27ee8b56c62254525dded27c4bee88bb61e3c0213686926113baf243e52a310bcee2631d87b8c95eabab3e82dc4fe9845aeab2522385a7a0178f51460f42d06ca73a5c0f4976d887c0963f6e81bfabeba28c1f408bc601467a15c911bb9c585fb9f50b7ab5fdb86d1104fece9f55e0b9fc0909bdd9c8d19431c55ebdc0faa7f11069ad10dbbb78e7f5b8f1b37bacc11e3fd4c9575e49476d4d2fb48b7f97b253b1b446744e90f48d79dd74210f014967f2fc472749f0b6f1565cb6d8c878d5611ee13a64de4912ca88c8a6141285027f871e0ebc2f3b1c917aff78445af4353b0e135f324fe1fd74e27ec6e4e30181e96b07fa530e5eaa0da6726dfcb33e9e043ea0361fd897c481f70fb1b004bd5c910642c4a05d4bb4dc139a1928d1953ae1892efd52ddf070b82d6f849b169b67f2e32f04cc937cfec3c7f91993eaeefcae0a8d85436fd8766c1343cb930ce22dcb48e6b0c609c61ba8a61876d89c0287f8e18e4b002b3edd760c5bbbc14c781552a1a1cc8b63072e40c779904f3b3676df7e5496e7c7ddd6548a23f27803091bcf56a22f6ff108ebcbe789ba60eefe290c6c6b0bbcc9c0a3f33f048f3ed8254b983aa878d0c4902b923b163d8d318ab611cd6086c960f36ca4fe050a1cf4ca6a82fd956b417a86069ca13fa533c63f01c8f2ebde2b08fa9517cbdaaeb382f9e64a90eca83c179a065da66309b9e8be104b937910317cfa0f208d264396c3971fa48a204a06c2a1689c0e9f95956e9ad1a00916ad0b806b25167b3d51338e38d925edc7e1673f5830d1b788f3c0858c698a0f234673ff8f275ce6cebda93eef8b2a10bfdfa5f135305a8cfb1bffe2911d54bad33d76e85e1979867995c1c625bee9dca1b08286be9ff130ff9ea0ec7e84e33505be53442d66daec05fb6d9f24bad1ca30a6b96d6f7eeee4db6902bbd376c209b2b278e5ca8fac6226f73c1f99e9cb998cac9683cb071d0808154ada3184048e45222ece7dfd3d963ae5dde31144b31ad71d609131889e695dc2ca179bbc7aecaba647fdf26dfb5592f221df875d419cbb433d745067e3467f652d4b344c98fed761f7cd0c287f3b1b8519bb32260248daa1592133ec667c44ff0c0e99f83d86c484284fd56cf065b4b3a71a711a59be17d2dd479cfd9f16f482ac28c474e8384dfa31493ccd134f7e6dd6c20775d591097655d1a99ccece53ca71e8ddf4cacb46deb73cb5b727693eab20bd3f2323967e749bc19d3a2d139fa1675601064717daf48d72f777cc61b49bb53c537167133ad151d042f02dd40599e65b9bd3c55e4f731692e3db9132af6f75e5e89fbfa9b978bb3f007236c4d8fe943ea792cb5ae48cd7d460411378c4ca62c3ef8426a55bd18636fdbec4b62789201359f1c207b1bfe53d678612c15cd5c5d4326a131d1b1a9750e8be558410f3e11f0893caada8770dfd1743a7e7d6bd3e5296cd874077a72687f99e639679a9b6a37143f462cfa3014d8dd7eb6b8660f3d7791bf6d3f105feaf55710d300be779e61c390c459d42dbd7dcb3c87ac4a705a50e0e05d4e08912cc4f9a747659375695d253094ea23af34fe1ca29f512e98d0808827eea154da059a551c5c7fed41aba8fdf2c39438af407e7b3b56a65d3309f3026f40ff94134e6a3c82f5454742142a5de808b59add0e1f89ed6fb91afd7d6e6c6e4843ef5644bc23d688d4daf5207023c5993e63061195979f8af5999c5b9fd906f6c0a661396735171131764b6e147d3b92b63af15b39cd7abcab2942845ce2abcf2ae6b2c54bc566bee2b5e90994bf573c6cf93ff61df95217b7c4c127a09d42c565a3efad804354cb0fd20986fd79a5ccc63a576a48536359d7b568cc8e8255ecb802f3533d52c41492d51788f93f308a1793902f11d51c7a0232cc701445ed6c888dab72b3fbffa48e0f2f23af2a70ddc36d8571ef4cfd58ffc73f288bbd49be3effc5c273c48466ef41ef727014608426e3e9d75c596b77a7ba5ef8bd5e89e430c21d1910487caa9ec12fbf414185e410a2a8b70b4b618adc22b3628b77a6f8a01ae7e7a7dc66d29c60298b5cab0912b63f5311903eaa7a6396e6d912a25d3d70782f2fe53868d9851c0f0c7c045a8496197d90b0d40b226afcda00a52aee7f3fcb57f58a3c9abb06399f0c41893890b65c4fd10304d881a5da14478380b9e2d3f8ad2ffd41659f97a118bb90dd42e11e332135b1918ae107a60e488f3fd3fb79ee9db73634aed5d279c69e5baaa2c108b656d9cbae7ed9d1ef326aaf9a71123bb1189ebb072d5d793044cd0940e0c7e3f95d8cf6fe6a7d1061f45880779e784845d5f50bd57664f38b21764ccaf376b87f149e9fe28b3cdcee7f57143f719fa486deef2e7d3c6c261f58c0cc5e12d3c86e7f8ae44cd028f51f1b70a0319ed3fcb1cf6db0b282d72e518c1097bc0c911c4f5fe6044a7bb7f13540ba038489aa778044fd66bc9b1a67b5328fc71565e1761fb89dab209f0f26b826020edb554a18b957e7dd43c95079ad00f45e8d33940a1cc9677f779c53c603b6fd68afd18c700c910bf4d98dbd6caafa846b5919e845ea0a42c79ccc6b39340ca884a7c413978f6c887ac8b2cc57431412b5cad28a367b39c774a0e14a0f150e13810769cdb7bb8b929f225d519fcaf8c729f6d6de0b6ba736880d1ee5124a57f55a5c16466bd3a6ddd04bb97a4f19e8e1d2364464b2afa02e487f3f5e2a5c57bff892a7bb79abc241e163f71e11f467789644b9893334b5e0b43af73eaef29f6d06a9ca9b6173e13386d3f16e281432ca9b110f62317223aebaae0b82ae5d7a07ddd17a4b80e211c3ba88b15af9e0b7b0ce6408b09e5157a156c22432c4c6adffde40f9a6a38328d8d617cb3dd04677674384cf65fcc16063234ecea5733d1f8c7c0585d3bef1f46143e64a38b3ef8f139871b297cbd32e213a9f53f14443741d26b8969a507509ff8b20764187483078bcdf2c5a2d15201d5c75fb1db92153b94da43a12558e70c3f41f5bf783ae214facb9982029f78c8e9767b4033ba4028c47d3d9bac6b89ba477fdacb6862af5f8d29d3d34898d09687f5b2cc1105d627821b621ce434056d652e75501d7e0faa36a9b63a061c0759df0603dd8fd446f17030766e54a5bc370f7d198706ee3bf98bde761ae94cef0d831e15101c01c7cc342399957a817773f8421130f1dcfd3c6d2c15822caa570a1b635c58e497937cbe04003ad376d40862e833e5a522d876a5df124b205231e0d25b640b04cfbc72798e268cc27bc2f1115b625fcf6ff4da738789692231ed808bbcf9e4b7df4998298222c2a2800c094ddd5b9bba686d33b229c9a1caa1902b5201a3f9d09ad4a4f540229351384fcfd5125c674baca25b2468148342f2ef5f03b906311fb4a9b89ef7e36183cbaf37158252510ae36386de561bc2f94c0fb63414458d5ea82d38a9096a0d4b3f61574212227841434601833044068398d07db7744316426d6047bbac4691b5bed6304c04dc1dd93f61b891de9d57250f1825b8e16b6babac6e909e4d43ddd724b9cc123fb6ba02ba90e4f09869e4bf74835bfbeb38f3d5b658fcc697a8cc1ce8cf76205ad43d782b0e1de10a9d936d1ed5df4c125c1dd4ce18a8e14189c8635e66694e1171468d48fb6623898449a3e4b6ad9cf2138c44a71071b88b2c4277434e282816d2a982c25b567f690d2ba8b8fb2276702088e724476a18c2c334d9fd2e1e8ccfb481fe381049dd4237815f673e8204c2fcb39a1da4691b7cc64f736239049d685d927018a5e340ba215f1eb5aec3e10bc16695422536f267c0c1c94aec08683b785e02e2b0b9059ccf0dde9e41371fa2c3fe0b567edbdbc7d1695f6aa410beac34bb5024815a13552f48312e87c0a7c7450fd71a672636cf794ac2afc960a492acd4ce5b0cfbb972208c76a8ba41c2c50bc7bfd8e213ff52b44d19c5e2e98a713b5572e5618fa67cd2afe92442ae7c24376412be1d7f4d5778f2382a56e45d6599620c0fc8a387585b7214526be98864228d4854152f89bd1ffecb1a58aef0ad22046941e37d9ecd0d59eccf4e698b846eb641163f195b7fa4e1a27cc05e0aaa55c6aac09aec4a2b0ee4870bde0079f1dbb950bbaa89d803cef9fd22584fdd6621cb238ff718f1a5e6e88160e2c4c0974c1571b9b1ce65637cc3e02bbffba03da67bce0276d85fbb088b6259753e090c3549f8d686a5fa282f20452e6e17497b0a0faaadb1a243f04b145b4ec9a8cac5de536ffadd1f52f7b6b213e1659d42fa1950f33aa1467d52917396d265fe74ea200b7dfb93b60524806ccbd700fd54e43d4c0b06da6643435938e6ea42995dce877ec2d22c1c3bec0e886ec0558eb3594111a37377ae5debae9e01514f0ec5c8d1450f7b9f67f0cb353397ce1f7e283e1e2548d93905c8f3a2de734e76539a29a1f8bbc23ea915479a2a41bb456fc460c2e7e250332023f9131200775c0d7066c72995c3687b2ed3f47142ed742d11eb3868024c22ce135c4d72deb3d0f542f1f366723401afa31de75d2cd0890ada9240cfd7cd103038738e257bdc4d366cc1c58e9f166d8e9a23f0e2889077020ebe8d3481082064e731aa8f8883b172d9462fa52d4f16cd1e0940be769452671028574e6c15dd1dda7357d568c1a447a80460af92187193ad3d135bbd83dace3aed4822ed2db59852d5315e0a0c0f209f18e249a389e1b62d15adb8a38bfb01469189d8a2442d40716b3540b6f580fd56f869192c0b99ae7dd735714ecbb2f4a172"]}, 0x1198}, {&(0x7f0000001ac0)={0x268, 0x12, 0x10, 0x70bd2d, 0x20, "", [@generic="51e426e8f6834e846ac294fcc4d4a600cf81789ceb4c3d565bb97309", @nested={0x17d, 0x89, 0x0, 0x1, [@generic="fc91347881bd177cac8b325b188d3662c1a364f65ca856b2a07db176d42d7b39148f494982e616e76cb0dd5431a23c3a58e0c188704e3a02b8baa90777ed6790f1f3e978def02c92f867b62aa8b2e1d38fd9fb1253342468077204f2c11e585813fe5d3dc9081de343815636370027bd45844e7f2eb108f0d04fb6c875b533c2e4da703741f974d3afc182f6778d7823589baa278df6542c25a6782908076d33c5c724e5f9d27f647f37281d49211c92c3f76f485c54ce5117000f4acc43b4c926dfc27d1a9b33d27c7e5a7d2283dd4e64c6808011e3d8", @typed={0xc, 0x69, 0x0, 0x0, @u64=0x1}, @generic="d135706444a4131d1bd60d68481dae2d6c263bec9d8c642182444ed94fd8c557bb09beddd7e42c003baf59c15af61d449f2e11cf67038afcea445cb21ee600c7e717dbb88f72ebfe7451302cd21a370a65c3f054a8fe49aabfa7eb1d33b7b6318cae1b4a656294a2dc2b517a2a12faa654b428095c82d61681cc62858736d40c255a621f91a76333a53e2d1597"]}, @nested={0x10, 0x5d, 0x0, 0x1, [@typed={0xc, 0x59, 0x0, 0x0, @u64=0x2}]}, @nested={0x6a, 0x41, 0x0, 0x1, [@typed={0x8, 0x24, 0x0, 0x0, @ipv4=@empty}, @typed={0xc, 0x91, 0x0, 0x0, @u64=0x100000001}, @generic="c7581edb75c561ff54136b084f1e83031428e56a4850cc2452b0b9882e92fdee7ca9ca249bc58ebe462a6a58b2a0e836275925f686134aabf807", @typed={0xc, 0x69, 0x0, 0x0, @u64=0x9}, @typed={0x4, 0x7f}, @typed={0x8, 0x6f, 0x0, 0x0, @ipv4=@local}]}, @nested={0x3e, 0x81, 0x0, 0x1, [@generic="ce6fcb27afde9b2a3dfa3480fa3926d62ca29bafa7510f2dab04b7bcb4887c247b9aa78abbd2b6dff93c5f25d755ac0f92a7be86d8b0cdb53fbe"]}, @generic="db39d651bd9c2e909bcb"]}, 0x268}, {&(0x7f00000000c0)={0x18, 0x19, 0x10, 0x70bd2b, 0x25dfdbfc, "", [@typed={0x8, 0x49, 0x0, 0x0, @pid}]}, 0x18}], 0x5, &(0x7f0000002d40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [r5, r7]}}], 0xf8, 0x40}, 0x4) openat(r3, &(0x7f0000000000)='./file0\x00', 0x10000, 0x114) [ 325.688171] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 325.759674] EXT4-fs (sda1): Unrecognized mount option "Erpjquota=./file0" or missing value 18:34:55 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e20}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@noextend='noextend'}], [{@smackfstransmute={'smackfstransmute'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@subj_user={'subj_user', 0x3d, 'posix_acl_access'}}, {@uid_gt={'uid>', r1}}, {@smackfstransmute={'smackfstransmute'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '@/] }^'}}, {@dont_appraise='dont_appraise'}, {@subj_type={'subj_type'}}]}}) [ 325.814384] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 18:34:55 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = accept4$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14, 0x800) splice(r0, &(0x7f00000000c0)=0x9, r4, &(0x7f0000000240)=0x7, 0x9, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) mount(&(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="61626f02742c00"]) [ 325.911569] kauditd_printk_skb: 26 callbacks suppressed [ 325.911578] audit: type=1804 audit(1589049295.244:87): pid=16287 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir949759367/syzkaller.Mv2ccx/176/bus" dev="sda1" ino=16397 res=1 [ 326.039874] audit: type=1804 audit(1589049295.354:88): pid=16309 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/4/bus" dev="sda1" ino=16410 res=1 18:34:55 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) open(&(0x7f0000000000)='./bus\x00', 0x400202, 0x100) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x10000}]) sendfile(r2, r2, 0x0, 0x8080fffffffe) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) connect$rxrpc(r6, &(0x7f0000000100)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) 18:34:55 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x8001, 0x3, 0x4}, 0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000001c0)) 18:34:55 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x1, 0x0, 0x0, 0x0, 0xfffffffc}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) recvfrom$inet6(r1, &(0x7f00000001c0)=""/218, 0xda, 0x40002000, &(0x7f00000000c0)={0xa, 0x4e21, 0x1000, @mcast2, 0x8e}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x1000, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000002c0)={0x7, 0x3f, 0xff}) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) 18:34:55 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file4'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={{}, {0x77359400}}) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$PPPIOCSMRU1(r2, 0x40047452, &(0x7f0000000280)=0x5) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={0x0, 0x2e, &(0x7f0000000440)={&(0x7f0000000000)={0x38, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x3b}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x94, r6, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8a70}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffe}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x494c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4015}, 0x14) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000500)=@v2={0x3, 0x1, 0x4, 0x5, 0x1000, "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"}, 0x1009, 0x2) [ 326.388635] audit: type=1804 audit(1589049295.714:89): pid=16324 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/51/bus" dev="sda1" ino=16394 res=1 18:34:55 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 326.535839] audit: type=1804 audit(1589049295.804:90): pid=16331 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/34/bus" dev="sda1" ino=15777 res=1 [ 326.579911] EXT4-fs (sda1): Unrecognized mount option "Erpjquota=./file0" or missing value [ 326.600117] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 326.722601] audit: type=1804 audit(1589049295.804:91): pid=16332 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/51/bus" dev="sda1" ino=16394 res=1 18:34:56 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) recvfrom$packet(r0, &(0x7f0000000140)=""/170, 0xaa, 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB='aboxt,\x00']) [ 326.864789] audit: type=1804 audit(1589049295.804:92): pid=16332 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/51/bus" dev="sda1" ino=16394 res=1 [ 327.025129] audit: type=1804 audit(1589049295.824:93): pid=16324 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/51/bus" dev="sda1" ino=16394 res=1 18:34:56 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2300, 0x0) setsockopt$rose(r0, 0x104, 0x2, &(0x7f0000000040)=0xeed, 0x4) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:34:56 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f00000002c0)='\x00', 0x1b9) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000000c0)={0xf000000, 0x6, 0xfff, r0, 0x0, &(0x7f0000000040)={0x980924, 0x7, [], @p_u8=&(0x7f0000000000)=0xf4}}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66696cbddc"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x68, 0x2c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x4}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x2000c005) sendto$packet(r1, &(0x7f0000000180)="8c5c95dd1e5cf988e9a0168d8a299d0a5b85e8e4380a12ebe482883bb5f61cc335c158997b329ae8e27d793d334744fc2616888ffa56272cc22a8f8900844cfc1c16c289a0f13f0937648d1fe57e8bda43be3d41f0f5cea7448551f866ffa3f200db4e1a2be5a23791f36170d1dbe219d604a0f9fac9f64f5d8c16e56a36abc63ff17be37cbf9b8eec93279d0ffcdc4e851c72ee042ec918988199582fd352290737472229cc485eb85d01698dbfc5b340e1c03c0784a8e1b4bdeebb0abbce26514fe14e874b695c4d6a4d44353b1057ace2dd0991217207ee8a94c40dae839e93c35212089049787445c4", 0xeb, 0x8000, &(0x7f0000000280)={0x11, 0x6, r5, 0x1, 0xf7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) [ 327.175971] audit: type=1804 audit(1589049295.824:94): pid=16324 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/51/bus" dev="sda1" ino=16394 res=1 [ 327.251687] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 327.325499] audit: type=1804 audit(1589049295.854:95): pid=16333 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/34/bus" dev="sda1" ino=15777 res=1 [ 327.330383] EXT4-fs (sda1): Remounting filesystem read-only 18:34:56 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x111940, 0x176) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0x7ff}) 18:34:56 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:34:56 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a9, &(0x7f0000000080)=ANY=[@ANYBLOB="696e69745f6974616207f99cae"]) [ 327.357751] audit: type=1804 audit(1589049295.864:96): pid=16334 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/61/bus" dev="sda1" ino=15793 res=1 [ 327.392259] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 18:34:56 executing program 3: pkey_alloc(0x0, 0x0) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:34:56 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/user\x00') ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x0, [], [{0x9, 0x6bec7acc, 0x9, 0x2, 0x6, 0x9}, {0x99, 0x4, 0x0, 0x8c6d, 0x0, 0x5}], [[], [], [], []]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:34:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000180)=0x8) r1 = socket(0xa, 0x5, 0xfb63) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB='\b\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) 18:34:56 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x6, 0x1000}) 18:34:56 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x100) connect$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private=0xa010101}, 0x10) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 327.567984] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 327.600341] EXT4-fs (sda1): Remounting filesystem read-only [ 327.661475] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 327.673612] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xff7fffff}) 18:34:57 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) r0 = open(&(0x7f0000000480)='./file0\x00', 0x4008040, 0x0) close(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000200)={0x13, 0x10, 0xfa00, {&(0x7f0000000000), r2, 0x1}}, 0x18) write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, &(0x7f0000000180)={0x8, 0x120, 0xfa00, {0x4, {0x2, 0x80000000, "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", 0x20, 0x1, 0x91, 0x0, 0xf8, 0x5, 0x7, 0x1}, r2}}, 0x128) [ 327.737608] EXT4-fs (sda1): Remounting filesystem read-only 18:34:57 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000180)={0xc5, 0x29, 0x2, {0x6, [{{0x40, 0x0, 0xffff}, 0x4c, 0x8, 0x7, './file0'}, {{0x80, 0x2, 0x6}, 0x7, 0x81, 0x7, './file0'}, {{0x2, 0x2, 0x8}, 0xfff, 0x81, 0x7, './file0'}, {{0x0, 0x4, 0x4}, 0x51b, 0x6, 0x7, './file0'}, {{0x40, 0x2, 0x8}, 0x6, 0x7f, 0x7, './file0'}, {{0x10, 0x3, 0x1}, 0x9, 0xff, 0x7, './file0'}]}}, 0xc5) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="6b6a121936efb8aef114f2c23c36d5db18d02f53a5f8c401f76d09f72be390f0cdb9f9256eca809cd18b6979338729468fee5a855574230ccad157f9"]) 18:34:57 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000000)={0x7, 'vcan0\x00', {0x2}, 0x7}) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) sendfile(r1, r1, 0x0, 0x8080fffffffe) 18:34:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400801) 18:34:57 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x14, r1, 0x711, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x5c, r1, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x80000001}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xd8553b}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44}, 0x840) [ 327.911059] EXT4-fs (sda1): Unrecognized mount option "kj6︮ñòÂ<6ÕÛÐ/S¥øÄ÷m ÷+ãð͹ù%nÊ€œÑ‹iy3‡)FîZ…Ut# ÊÑWù" or missing value 18:34:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/167, 0xa7}], 0x2, 0x50) 18:34:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) pipe2(&(0x7f0000000000), 0x84800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 327.962939] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 327.999652] EXT4-fs (sda1): Remounting filesystem read-only [ 328.050970] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 328.068654] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000001a000000070021006161000014002280"], 0x30}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, r3, 0x305, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2aa21725323c952e}, 0x40080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 328.092371] EXT4-fs (sda1): Remounting filesystem read-only [ 328.104219] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 328.152903] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 328.242492] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 328.293853] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:34:57 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="78000100240000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) 18:34:57 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="3e2f66696c653034f3e48d633f669faef19df6304c639a1311459b98bb26b2793a399c98ebda09f6741dbfc9c20e9aec043a5d5e381a"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r2, 0xc0984124, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 18:34:57 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = getpid() mount(&(0x7f0000000140)=ANY=[@ANYRES32=r0], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r3, 0x3, 0x20}, 0xc) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f00000000c0)=r4) linkat(r1, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00', 0x0) 18:34:57 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x7f, 0x3}, {0x7b, 0x3}, 0xc68, 0x1, 0x7c}) creat(&(0x7f00000004c0)='./file0\x00', 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) fcntl$getflags(r2, 0xb) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[], 0xfe9d) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(0xffffffffffffffff, 0x80184132, &(0x7f0000000140)) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0xae15, 0xd8a}) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2e2f66696c653096a9f9e6372a8e64146347201b4d0293b173aecaa842344a9c4f4eda0e9a35ca499f7a8d4c0fe3ab8978bf48f040689d010c1d49a324a8baf125cc870417a657afc2c8e6795db3e820ce44589e41efa1b74b082d86e0eb317160d867a15c4356c85ae2f24537a6b527993890", @ANYRES32=r6], &(0x7f0000000340)='./file0\x00', 0x0, 0xc9010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@usrjquota='usrjquota='}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@lazytime='lazytime'}]}) 18:34:58 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@init_itable='init_itable'}], [{@permit_directio='permit_directio'}]}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000500)={{0x108, 0x7f, 0xd6, 0x247, 0x34a, 0x8b3, 0x23d, 0xd8c6}, "b0637d5fdffbd89cbcf9117171c1db8d0f076bc6487cb42724de67ce8cee784b583fa8be7f727cad81fac4aaa48ccc4044b77f73b55d1d5a67fb627a0826b1201b01c3872c4ead86145a752c145685706ef7b61e2381c7322b6496644f69244bd602cf7a122e16b5a957c38520ebd194703cf777ea06791feb1aea4eebee5ff4cf52dd4f59773e1d030ab55f4209e8eefacae73a7d5b7e492a9d7ec33c4e93c77e7b75b4cfaadf606a4f2b5ed421afe40f444d126ebad29ce4724354891baa3c519b77b1d1", [[], [], []]}, 0x3e5) 18:34:58 executing program 2: setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x8}, 0x16, 0x2) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000001a000000070021006161000014002280"], 0x30}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r3, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_AKM_SUITES={0xc, 0x4c, [0xfac01, 0xf1a16c17f231c17f]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000814}, 0x4000) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000380)=[{&(0x7f0000000300)}, {&(0x7f0000000300)="1bed01ee7531936c682c9a0a8078b307f5f3c928e3588ee18a7e27143234ebad8cd73b2637cbd3bca4a4bd87d7224d96ab392fa8afa91177e32e40c6", 0x3c}, {&(0x7f0000000340)}], 0x3, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$VHOST_SET_VRING_ENDIAN(r5, 0x4008af13, &(0x7f0000000000)={0x2, 0x40000}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x5, 0x40, 0x3d56, 0xe8, 0x13, "21838ff7642c6e88676ca912b689d88e9d3d9f"}) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r6, r5, 0x0, 0x16, &(0x7f0000000280)='trusted.overlay.nlink\x00'}, 0x30) ptrace$peekuser(0x3, r7, 0x2) 18:34:58 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:34:58 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) socket$inet(0x2, 0x0, 0x2674) [ 329.072442] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:58 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x8a0000, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) lseek(r1, 0x0, 0x2) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3ff) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r5 = open(&(0x7f0000001840)='./bus\x00', 0x8000, 0x23) sendfile(0xffffffffffffffff, r5, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000180)=r6) [ 329.217453] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:58 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x2e, &(0x7f0000000440)={&(0x7f0000000000)={0x38, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x3b}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x54, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x68}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc5}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x10) 18:34:58 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x78}}, 0x0) 18:34:58 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x100) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x4008040, 0x0) close(r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000200)={0x13, 0x10, 0xfa00, {&(0x7f0000000000), r3, 0x1}}, 0x18) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000180)={0x9, 0x108, 0xfa00, {r3, 0x8, '0|S', "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"}}, 0x110) [ 329.415551] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 329.423004] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:58 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 329.483170] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:58 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f0000000014000093ea000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c000200000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000"], 0x78}}, 0x0) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x2) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) lsetxattr$security_capability(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='security.capability\x00', &(0x7f00000002c0)=@v1={0x1000000, [{0x8, 0x4e}]}, 0xc, 0x3) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000040)) r6 = gettid() ptrace$setsig(0x4203, r6, 0x1, &(0x7f0000000180)={0xe, 0x401, 0x10003}) [ 329.536055] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:34:58 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) [ 329.585402] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:59 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:34:59 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0x84, 0x1, 0x6, "003347e38499718884fc27835cfc439f", "33e27828ea25d7a2165563ecaa3185fadbdf3bc57c1620843227d892471b33fa492e9a5bdd97eae74e24f955440982bc67f84ee686d5fa1ef9a5f27780aeab48d6bd33a4257a040d89b8bc1db0cf6b2323665e7b01c8aaa713ce16699598d78161605fcf2dac4e13298d48447fc9c1"}, 0x84, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004680)=[{{&(0x7f0000000280)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000480)=[{&(0x7f0000003900)="70933be8ae67317e632b5b29f7dc22bb07ce3b058bb3f47ff82a002f507b7be17fb6142b077b6ed84b8babb485b03d9fc0548874f631a4035f9c2e101c8972aaaf317014e43cfb7e18c7b1741f6646732484ecd1cba20620c79ecdb10c2bb422256cac9347e78b11a1918399d1c6875a83785b9105289b0e97c561bfb25426d71fc13e8e40bbe9c79d0b2d4a929ff70e4b49f8d2788674156acdc358df9e5e78dac275a70ec680e705870815be74df7024a9c02689f7c168b7b3e3ae91f6df5e2e9fbd9b46f4b9cf268f50cd6231531b3bd44aeb41403d68efbd431f8bee210795", 0xe1}], 0x1}}, {{&(0x7f0000001840)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10, &(0x7f0000003e00)=[{&(0x7f0000003a00)="51e3b6271fdf1998d036884775a667a6907e2b5bd607dca175d7350a300623eac15895ae6c96c02085673dd4d2245fd1f9ab809c5f7d395fdd266815c86ec66e576e2b1be99465df5c44be23133cf616", 0x50}, {&(0x7f0000003a80)="bb62fc9dd794c9da98cbcce195eeddbb3d030f9d8b84200ba250b59ae9b304191262e01b8ed400bd0087baccde243a9baa6a0d94ea8d4682999bb373a9d0aa8158fbb153eb34d2c422de825935d12cbddd304cee33bd67edd95224841e63be25939f32996315934f2de4e36960cd3c4d15e70a6208e0903db36b386be4d646bab858589b3f54857fff81606d079f95dadda42c918c8ff38c890e60cd1e732543704eb72067d04c00b656ef8c8cfcde698b967e77cbe10018b188afe9b14e608010703f66a588201f560c5d1dbc", 0xcd}, {&(0x7f0000004900)="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", 0x1000}, {&(0x7f0000003b80)="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", 0xfd}, {&(0x7f0000003c80)="d011a17eefc06a3161dd3d932feed1eb0de1b8688eecb8d5dc600274aca6165a989aa528ab7682a1", 0x28}, {&(0x7f0000003cc0)="613bcc49c8d6e1734a5e55091ca3e35a0537a597d5b77b8cce3413cbd15a89c2d1526d725398f43aa62ace15593e68545059b3e50384a5a3099d5070205e64c1140ffe3b93e416b97e", 0x49}, {&(0x7f0000003d40)="17179397ba8b629fba219e5adbd06e901e7ca69d39449fe5dbfe4fb01197bb2a261aa0566c9f3d3929812667336fe5d41b048872b0deceacc3488cdd094272e4b56beb10a0624a09d2a21f2156737c991c82d9b9243867dfa727de364c7fa86e6a789afff9d4162567638d98a210fceb9ac925b85caaa7776e4e372fc5d582b7461506880521dd193a22b15d48897d41d2335334a209f7472eff316d92dadcf7fe770cae53f47262e547", 0xaa}], 0x7, &(0x7f0000004080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x12}}}}, @ip_retopts={{0xa8, 0x0, 0x7, {[@cipso={0x86, 0x26, 0xffffffffffffffff, [{0x7, 0xc, "6b73409cd055be3d9491"}, {0x1, 0x2}, {0x5, 0x4, "0da2"}, {0x5, 0xe, "2868bc0ffcd994793be733e1"}]}, @noop, @generic={0x86, 0x11, "3b90507f56a68c0187a2d458dc6d28"}, @lsrr={0x83, 0x1f, 0xd0, [@multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @multicast1, @multicast2]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x2c, 0x8, 0x1, 0x3, [{@private=0xa010102, 0x80000000}, {@private=0xa010101, 0x7}, {@empty, 0xfffffff7}, {@local, 0x6}, {@rand_addr=0x64010101, 0xc608}]}, @generic={0x82, 0xe, "40e0e9ea1869a2823e21859b"}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x100}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100}}}], 0x120}}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003ec0)="97e94c3df9248125c5254794e4c462f2506f76abc494578ff858f6cd97eaced3e53f18482007b60323487759", 0x2c}, {&(0x7f00000041c0)="deae91ca2a6c4a91cdaab2eb031873c6343682a9ead80f6353669a13b2bb9d1482daf1de61ba660a5a2433452ebb6a6d0044057e7eba688c4a81c53130ed379b4ab2eff024159f492a1584a0529fd0f3fa74fb5bab7be0681e49d6d6e57dd7a7d7c32bba685b97dcea55e7896f3de7704c900d50c6a3f78ef4c45af7daef68c3bcd065c69ed72500c314cbab329337140971f6d21876f7a75637e4aad7326188b85505c3cf29af1ef7eb8a0dd7b8a6cc6221d76b9a7b218c432d04afac0f1e66f9c648f074ae2c871ca9cc57913870d7e1b67f1438b56b8d7e8274", 0xdb}, {&(0x7f0000003f00)="ae31af242572c396abab363283b720807539e0e85d05cf6128e6fd3b86d3d6c56d25487a400efe", 0x27}], 0x3, &(0x7f0000003f80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @remote}}}], 0x20}}], 0x3, 0x20001080) ioctl$FBIOGET_FSCREENINFO(r0, 0x4602, &(0x7f0000001600)) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000001580)={0x8e, 0xb, 0x4, 0x8, 0x8000, {0x0, 0x2710}, {0x4, 0xc, 0x4, 0x80, 0x9, 0x0, '5X$\t'}, 0x400, 0x2, @planes=&(0x7f0000000240)={0x20, 0x3, @userptr=0x4, 0x6}, 0x0, 0x0, r5}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x90, 0x90, 0x2, [@struct={0x5, 0x5, 0x0, 0x4, 0x1, 0xff, [{0x9, 0x4, 0x9148}, {0x0, 0x4, 0x8}, {0x4, 0x4, 0x8}, {0x3, 0x4, 0x10000}, {0x0, 0x3, 0x6}]}, @var={0x3, 0x0, 0x0, 0xe, 0x4}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x5a, 0x0, 0x76, 0x5}, @restrict={0xe, 0x0, 0x0, 0xb, 0x2}, @enum={0x0, 0x2, 0x0, 0x6, 0x4, [{0x9, 0x6dcc}, {0xd, 0x9}]}]}}, &(0x7f0000000500)=""/4096, 0xaa, 0x1000}, 0x20) [ 329.767195] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:59 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000500)={0x1, 0x1000, "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"}) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) syz_mount_image$ocfs2(&(0x7f0000000000)='ocfs2\x00', &(0x7f0000000080)='./bus\x00', 0x100000000000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000100)="0a6e8aec6d9dc401a5847f87909da59ed860bd154024ca1d66db4f77f28137f2705c2e0eba6fe4", 0x27, 0x1}, {&(0x7f0000000140)="d2afa455503ea13e8744d855e3ae9ab8a501571e198f3ae2e2c992b44b5da6ae49", 0x21, 0x40000000000}, {&(0x7f0000000240)="c9fe81cefaa49c53032b1a8c1478fdb86908809dc5608d12f4ce8449a228753e8b54f41d52ce2f4bdb27babedecac8fd122be29fc05644e955c4f39803e2203fd11ba6a796b160c28d8374f2c9b61ffef4c69a1d3f01a303953ad1b0020de2d413a001da7637e1e769ea69651baab2fa39cd88f145e4cffc42e8a885d119", 0x7e, 0x3}, {&(0x7f0000001580)="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", 0x13e, 0x8}, {&(0x7f00000003c0)="64f88803394c2cbd86dda86eb471690aa2d2eadda7a54922b1e31c5b23a042af65ec9ad5548890a3220985852695ece71dc406595cbae5703ed905287ce3aa3af60ee75c5ccdf071adee59ba22", 0x4d, 0x8001}], 0x4004, &(0x7f00000002c0)='LEL\xc9\xdf\xbd$\\\'}\xa34,Jv\xd4\x86U\xde(y') sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r4, &(0x7f0000003900)={0x74, 0x4, "b3d92d20d8ce46a4ec2db1e4a411f53a3add57a5098db6a7576ae4db86bae213464e28436d8aecafa864c35d94081789a909f2c086cf8a457e2c1f9ae23ca4649e30b6f03b54883cd8754a7735e15d3e0378f950ee50dba27592930204f7578bd1663bacb8a29279c02792ab"}, 0x8000) ftruncate(r3, 0x800) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffa) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000001540)=0x7fff) [ 329.904217] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 329.923399] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:59 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x3fa, 0x8, 0x70bd2d, 0x25dfdbfe, {0x1, 0x1, 0x0, 0x1}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20024480}, 0x40004000) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='me\b\x00\x00\x00\x00'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) [ 330.019572] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 330.060846] (syz-executor.2,16634,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "LELÉß½$\'}£4" or missing value [ 330.085734] (syz-executor.2,16634,1):ocfs2_fill_super:1217 ERROR: status = -22 18:34:59 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r1, 0xc01864b0, &(0x7f0000000080)={0xabb, 0xc05, 0x0, 0x40}) 18:34:59 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) socket$nl_netfilter(0x10, 0x3, 0xc) [ 330.237054] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 330.322955] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:59 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x1a8}, 0xc) socket$unix(0x1, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x100000001) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:34:59 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x9, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x3, 0x4}, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0xf, 0xffff0000, 0x1800}, &(0x7f0000000200)=0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x800}}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@noload='noload'}, {@mblk_io_submit='mblk_io_submit'}, {@data_ordered='data=ordered'}, {@init_itable_val={'init_itable', 0x3d, 0x7}}, {@barrier_val={'barrier', 0x3d, 0xfffffffffffffffe}}]}) 18:34:59 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0x10000}]}, 0x2c}}, 0x0) [ 330.541304] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:34:59 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@mblk_io_submit='mblk_io_submit'}, {@data_err_ignore='data_err=ignore'}, {@data_journal='data=journal'}, {@bsddf='bsddf'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:00 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000, 0x0, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 330.706325] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 330.715758] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:00 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) prctl$PR_GET_FPEMU(0x9, 0xffffffffffffffff) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1c1203, 0x0) write$P9_RREADDIR(r3, &(0x7f0000000180)={0xa6, 0x29, 0x1, {0x401, [{{0x8, 0x4, 0x7}, 0x5, 0x2, 0x7, './file0'}, {{0x10, 0x4, 0x6}, 0x3, 0x3, 0x7, './file0'}, {{0x0, 0x2, 0x8}, 0x6, 0xe7, 0x7, './file0'}, {{0x80, 0x3, 0x6}, 0x6, 0x9, 0x7, './file0'}, {{0x20, 0x1, 0x3}, 0x0, 0x80, 0x7, './file0'}]}}, 0xa6) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 330.790614] EXT4-fs: 23 callbacks suppressed [ 330.790624] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 330.790797] (syz-executor.2,16648,1):ocfs2_parse_options:1484 ERROR: Unrecognized mount option "LELÉß½$\'}£4" or missing value [ 330.795187] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 330.820343] (syz-executor.2,16648,1):ocfs2_fill_super:1217 ERROR: status = -22 [ 330.885876] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 330.904313] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 330.917774] EXT4-fs (sda1): Remounting filesystem read-only 18:35:00 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x8) io_setup(0x1ff, &(0x7f00000004c0)=0x0) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000040)=""/93) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x109100, 0x0) sendfile(r0, r0, 0x0, 0x8080fffffffe) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) [ 330.981802] kauditd_printk_skb: 31 callbacks suppressed [ 330.981811] audit: type=1804 audit(1589049300.314:128): pid=16716 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760017815/syzkaller.BRA6TL/36/bus" dev="sda1" ino=16423 res=1 [ 331.011693] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 331.019361] EXT4-fs (sda1): Remounting filesystem read-only 18:35:00 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66c334d43345afdfe1d16a7fc3c6228607495475341cf08ea4602a34be66b92efd2de390a5978949e93fbf33b8eda4c4ef220578a17882783f6bd5e17ec358bea5c715548d853003536d3efda47dcdd7ab6854acbd16f86cae7fba9ba6c52b6e1ed0b125a331cbc39d5bc394cc87957c82cdbd6da29e6d9644d0ac25e5a8da78c72f904a03f72be1"], &(0x7f00000000c0)='./file0\x00', 0x0, 0x41010, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000200)=0x6e) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x5, 0xffffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r0, 0x1, 0x4) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000100)={0x1, 0x9, 0x4, 0x400000, 0x1, {0x0, 0xea60}, {0x1, 0x2, 0x4, 0x0, 0x0, 0x0, "d0fdc0db"}, 0x3, 0x7, @planes=&(0x7f0000000000)={0x3, 0x9, @fd=r2, 0x10000}, 0x20, 0x0, r4}) r6 = open(&(0x7f0000000480)='./file0\x00', 0x4008040, 0x0) close(r6) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r6, &(0x7f0000000200)={0x13, 0x10, 0xfa00, {&(0x7f0000000000), r8, 0x1}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, &(0x7f0000000200)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x3, {0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, r8}}, 0x38) 18:35:00 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 331.062376] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 331.087137] EXT4-fs (sda1): Remounting filesystem read-only [ 331.135838] audit: type=1804 audit(1589049300.464:129): pid=16738 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/73/bus" dev="sda1" ino=16130 res=1 [ 331.140717] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 331.166400] audit: type=1804 audit(1589049300.464:130): pid=16738 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/73/bus" dev="sda1" ino=16130 res=1 [ 331.166469] audit: type=1804 audit(1589049300.464:131): pid=16738 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/73/bus" dev="sda1" ino=16130 res=1 [ 331.260427] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option [ 331.285764] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 331.301519] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:00 executing program 2: r0 = open(&(0x7f0000000080)='./bus/file0\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x4d, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x9}, {0xa, 0x4e24, 0x7ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x2, [0xffffffff, 0xf5e2, 0x6, 0x6, 0x401, 0x10000, 0x2, 0xff]}, 0x5c) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 331.316940] EXT4-fs (sda1): Remounting filesystem read-only 18:35:00 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)=ANY=[@ANYBLOB="6162867304549568bb6ebc4ffecc0a67556f72742c00"]) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101900, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000280), &(0x7f00000000c0)=0x60, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendto$inet(r1, &(0x7f0000000180)="4098467956931af0ada5056260d6ba9e4683b61634e661a59a6e112c002b842ea7c44ae109180368402ecdc090431d689b6031f577ed9a66b7e53c4835e8b1dcc5c7f4a606aafd849c47ea6cfc92b8eee2596f93c125c87d9f2946ba946554a0632b1c70f0dfb5dd61f70c385dd8579719a2dc65eee15ad7992b03d97a7727b60b3c2b5413c67943c0971696228f4347fe0dcf7996bc86cfc00a468d5d5d26ba085930b9a272aa61aa39a70e94b94e628a544736dcbd88b6cadcd45b3081e35a27a88845e97fd2d0bee85f5af489", 0xce, 0x1, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) [ 331.351554] audit: type=1804 audit(1589049300.684:132): pid=16757 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/73/bus" dev="sda1" ino=16130 res=1 18:35:00 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x841090, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x5, 0xffffffff, 0x20000, 0x0, 0xd}) [ 331.400749] audit: type=1804 audit(1589049300.704:133): pid=16757 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/73/bus" dev="sda1" ino=16130 res=1 [ 331.424862] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 331.440080] audit: type=1804 audit(1589049300.704:134): pid=16738 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/73/bus" dev="sda1" ino=16130 res=1 18:35:00 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x18) mount(&(0x7f0000003b80)=ANY=[@ANYBLOB="00000000ea470000ad85d477eb709b00000000000000000000df795d0a111489ceb1fb6af4d1a66409ff4ec230ccf384e8fe759f9e4c6a9f194aa40b017eb8b76153a0cda19e1fb63f9e935111ab9d5eadbab8485880e6d46359d4549291938e92ddc6f435f064fbc137708aba5afc903e20f0acc7a5b32226845a6d189e8e6a6c59f0669d8ebd90aa41ca092a7f2dcfd15eead4275a8df2f8ce6e4067012de28f83675da905922636bf960b87"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="0137c45536f110d142000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r5, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r6, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003a00)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x4000}, {&(0x7f0000000180)=@in6={0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000240)="3d8f786c98ae99f8c9c20e7e94eeaf7644be2c3a49f4695c1b7b04f0a0615722a303544313f60b8b84e664c66bd1cff62bc269362992a20f3edfb2b11d28b3b5a4a3e7d5db54f99c438e9209fa263b20c99eba157e4b7787d52d10269177fdc3b1acfd93884c55dfeca9e310d37532ba1da83276f9d3559208e97da9928293b06fb4f8f4ca53086b3b73aa", 0x8b}, {&(0x7f0000000380)="dbe163a98a4ccb6f6145126572017140eb84270d7fbbb652133674e78fadb0b954a5d3f3ca0a073953708fa7c0d41f8cf8f007935d0da676d0d310e8ed227bb43308ca77e11f645717603cd9d6fadb488158122a5328f68d79a0d9da429a5846d33a93c553f015b447cfdda8e1668f08c5068ef82f51c263b393220278cc13207c3364fe9d296e0489b96b692b", 0x8d}, {&(0x7f00000001c0)="1a13608996f556d916f39f4b1083a12fad761622fc0b7232e63dc71938e5ec6a717355695ff703271dd55dfb04bf7b8cce0957b9da1dab29d4893e66", 0x3c}], 0x3}, {&(0x7f0000000440)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="fb99480b7f20ce6ad6e4f35951518231d4b03005a519ab4da2e3d68fbd2348e8fdd2aad8ca2527528ba0a3f54125a231d91873523f06f125eead976fb28fd1191de0f7fb025553e205fe60ad1b828f21d2a121a1b2c5edae2a562e53c26c7495675b488fae49dd957cc89a9c399be7844d2169170e1e740481141504eea88b965a2c827e6e6c94db448ae026fcadb2b50b8cc7fb81c34410686995ee9ed606842e2c7aa3f0b75cf3efb9c6faccd70a7ee90524e2d2d9284914f112cc677de426d039482645c884f946", 0xc9}, {&(0x7f0000001600)="87e2f79e6f6af4fea297e51479c5949b12d368b0568315002c7cc0a998dc1ee68e410ff578e09967073c7ad12a7b3b3b4573255b79263022f1a260fd132be621cc86ac981096264f06b18e2c7ad817fc8f3c30b5173f44fed7e5776be2b44814c0441ad145cb73dcc900ed1f4a5dbd10c6fd", 0x72}, {&(0x7f0000001680)="fb94613f96c01c03152f339b7fefa3f6c8b50303e534631640315c47b50d0aa7aa1cd7e041d53da10f701f07a8e5f746c4f6c57e7a4c24b4d7b39bc6bc087c31edd8f41853a0f70d81e03b46adec7a9c11f44bcf05d50aa6952db36dc7ee8c086d6320cf671e1e051b63", 0x6a}, {&(0x7f0000001700)="3fd986ad2f89d1fc20e5ab92a2b39a6dbec72c6ce8d92a9d1063356b1aede5cb237b2bb52c2b839403fcb7e010d63f632715071f1697ff779fd94845a85a591f34e9e8d700afceef9060b0b06cab50317f16426b2ba74b7a370e370f7ae908e074aa549e2b48fba8f68b78e90f6505f270cef7bbe15faa7ef9619683f507cce8821e0b4aca803e69561761ae09760b9e0834c34ba2bcef191189e71f8a637e9f6440cd80", 0xa4}, {&(0x7f00000017c0)="5d55bafb6c96e424f148eb3d3fd43524d2500a47099983adcae6e1bbd8b0c1f18c8e7821779f2d435091e2caf19dc0eaa6ccd7c558cdf4c069ede194a44018fb0a788ea4a5f092ca17c6095a940df6a022e8db0906434936fde9c12e290e16e5bc164874336f2534a03aa634ce3cddd3af929cad452fdc4f81f10ce99684f6f79ea291784a6f099670617ea7ad349b971870488798070c84f11933a2ce1b975a43880742de34473160a46215637bf0672be27f1976aa38825bb0681c664efd8073c34b0049dce166ed0745e49dc570107fa13d2e", 0xd4}, {&(0x7f00000018c0)="47fc91df39ebb983f78f9372262a1e08da3599d9a1214af6fdff13eff47f9498b81b9380145db2a9f969ea3b04235bcfd6a4fbdd66fda3b199345a68e5e28e626bd0895982638fdbe6b3fecae35f0628bfde7ffe21ffd688a768f8712c698c60715d21d6ae3dcd67c1d8c51735826893f22d3358dd29057fafbc277ba4d3d98c12babbbdd2109811dcd585ff1b3b638afe4307916c4a", 0x96}, {&(0x7f0000001980)="bbfab858e45276cd1a97806b2b94bb581fd3467461e1f59957fe23f9c28b9d4a9895af135886b5b682eafe909cf803a16d2316ddb44b75d3737e21a006efeaff79628d23a6a761eb703a2a1045ed4cec87108e12bc2a45", 0x57}, {&(0x7f0000000480)="ddd50440789b90d7f8b71a36c1ac8a6832fb11c84804147b591e3f699afa6f1298ff4f", 0x23}, {&(0x7f0000001a00)="9669dcb8cf8577270e1e81b1a1d119e68e5fc3a0602be5c93731d6ec4004fd233077224b7e0c64b04b4e4f7c91469e5990bfd352f5479355dc9f801463c3395ae014954dd966d21142fc8b48eb8015f1fd80591f36df97ff7a91e52151fabc80d261ad36bfe5e733576d01d89d1fdadd047622e83bb8fd7d5aa5f8fda645bce32de0cd09b5be1055e424c2691d0cf17be5331b2ff71295c75ffd617208ec7e6125f7989e4155a15f863993c73ada86a7c2273a5504eb51cd7d8b45929d9399268a492c1c20fd8172bd35ac4baf1cd5a716c1d7c092cbdc0125166ef94c23c0fc7e24bed441997ac7974e0d7359fb37173d2250432624cc320e0810", 0xfb}], 0xa, &(0x7f0000001bc0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x1, 0x8, r3}}], 0x38, 0x24048040}, {&(0x7f0000001c00)=@in6={0xa, 0x4e22, 0x1, @empty, 0x8e1}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001c40)="2ca358aba76b6aef760a6dfebfca0163fa5265bb250d804ae59d842283c72a830cdc508c3651562cca4edf41ae2bcc47079ee807a10cda0c03835e2b20ae1cf3c1d15b965eed93051e04a443fe0acba86bd4ea1d4ef3e2398da6a16aa406f9ba81bfca5094ae825a0c2b74da8fcc5e69f2f6fcf59613c1bf3d3cf324ce1575f8e48d4072882045d99fbef4959e247d493850d77f47f21859902a623ad8039d5fe3f993521e601f952cd9741668e7d70118a7c287f5f3c4574f", 0xb9}, {&(0x7f0000001d00)="b6cec92a8ece31e832050a87d816fa9f27fc07d70a1e1006dc9707a65d75f890319d336e969c98956d2ad1b77640a823c70746f607318a513fa87c7bfb614090e756097dbb22fa2e545a3f5ac73946486f84fe39cc78a29cbc00e395345d2f336e", 0x61}, {&(0x7f0000001d80)="dcc9d41b565ce2f0f48464611fcf04f3bd5c5786beaeb42192ddfa17abb245d8483a85099c32a1812c38bdf346f978207203c4ad30fb07dcc3f0e39f69144cc20efce37245d2", 0x46}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000001e40)=@in6={0xa, 0x4e23, 0x2, @loopback, 0x2}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000001e80)="6d97ce7864068bcdb013dfbd45cf04cfb29744864365c7c06af222a6bc031cf588693026b11b2d18ec0e5b4aa11cf976157c6a0898e531bac6fba5fde24f7511050300b973797fb9d0a9b228c39e46ba08633ef0fde9e9591ce37ed2078229f968c067b4801333447c81b8b09ca452701b3c69903752760a4cbd8e459e03c70b6474a8ed6cf3166bbba177a8cc", 0x8d}, {&(0x7f0000001f40)="0e0a87c7a38ceb4d84feaa775c542ef3fbcb82dc807daf5ce8365a4460e62d0c5e2384462d5e515e65fd38e1312dd575e5008a6f92e6013f066da1392034685b3e93680884e1f8dcb3a5c3caaf6b189aea7ee630efa36a6b78471474b80980c51c634fe770a212e9e512c0382bd3fd8424b44558344e580d3f7dbf324859d2e39a711b", 0x83}, {&(0x7f0000002000)="b4a7c071e43b53a3bc97d5d19be9ca426f9269d5c60dc30af6fe2f150fd290562126d26ece269b36ca7cd022a7dee227b29024b9f2a2f2786336d14340f4de428ff4b1b437f29b4bbf8b94a72232859c0e66a2543355514e754153f8eacaef5816d0a4607a4b03ba0571064815dda69f3a4d0c646550cc94f78b63b4b0054e22c1df964a70", 0x85}, {&(0x7f00000020c0)="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", 0xfe}, {&(0x7f00000021c0)="fc8f646d247ecedb918948723347d6b9ded548d81f6b5024a4d7a260243ea73254f6010dc28ea0f69764832e6f972c3e2d3b2d659b7fdfffb255e3b3ccc6fb7d3ac698cfcdbe16e5f8ac356b5c6dcef89db23dcd713b3d41eaf5c1f67aba955e66c7b2fb5c9313b9ab550d9972d0bd1bc4873a5714119aefd8131584a144945f68b1302524267220070b87c0d879a440ca07cdd02eba18c631d38cfd2414011e894259c9b122", 0xa6}, {&(0x7f0000002280)="0469ec8ab300cff9d7ff78d5d12e399e3acbf2383fcf4e5169b9a2499563305ea572a1420339dea042e9cb5f29af12d1b1ecccc5207f36f043bec2f8a808dfc54e20d2befa4f6c7213bb56aff207434371ac2547523378013d954f33d575687eba3b5454bf0478773fd0584c670ec28d45c03b0d7f06624d86f77a5dbb7ab7c7f90bf8b272b3e8854ce1cbfc1aa4719af8dfcf31299c9e4475500a0b3bb92d0c17ba347f61bd86e0ee769d1ef07ff57c421cdefb5a43400285d4c0343cc3316678127c74b3a5cbf8be092d690eaef6", 0xcf}, {&(0x7f0000002380)="007440e2bddf99eb66c0097831444641d7b8121ae74f4a13fb259e637dddc99b23284d074cf6d0d4", 0x28}, {&(0x7f00000023c0)="210fddb0f1f265907ffd4da91e6f2d0fe512522415527c991963850abfb2c165444515", 0x23}, {&(0x7f0000002400)="b222c180f407fbfa1329960216e65eb7dd278ead4368ecc2eb49a8dddb042795b549bf43aa88053d4a2d00c4343d20ca52c7d7c41c0477ea73ffab2f4dfe7e18f71180e8ec4b51dd5b57f49d1aeeb5e6bc4fc5d64616fb7553b7774eca1eb73dfdac9a788526b45d12ab17f2118cf4fa511fb6b194096b7db1188ba7509aa4fb372e5ab78cb5c6fecde395ba76be7901d5c107ba16445c9b1ceccc107ec4b55026d21422154a5df32c8561680809d836bb1ce6fac2f9cccbbb0905455a08589897a17e0ff90dff87e5a0082a8628f90e9eb38f54ade719e1b93b845c2a1235f790f7", 0xe2}], 0x9, &(0x7f00000025c0)=ANY=[@ANYBLOB="180000000000000084ddff0007000000ffffffff0000000018000000000000008400000007000000ac1414bb00000000"], 0x30, 0x10}, {&(0x7f0000002600)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="d3258d28345acd9edd435ec6e1c09ab2026df26abde63a1b0e2ffd4e7dd5", 0x1e}, {&(0x7f0000003680)="14d13525bcc1b082385ca9b39f", 0xd}, {&(0x7f00000036c0)="8e1e91d642aee6173c4efffc729fbf289c499b52f82b28ff755696a5a597a1c70b11d19b8e81d6605ec461ed6e6e54da5427f5cb05ba461dbf4c4e0c4f288d1874b371e53191f4b00bbc7329c6a0b0dcabb8a54f81ca59e805df307dc5a830c6f5073be78f572c591c16908f42ff146d0df2c660b2485f824bf4751b8c9e0a397a870abde0876c8de03bcb68318bc07a5deab88a24d8742c5c16d812db5d9e2b27689099b15f1a3c66f7703d05890c513fc32e19b85e3c889ec35a574d5206cdba570dc3c9a47bce6d", 0xc9}, {&(0x7f00000037c0)="f2592260cd3c04dcde6406ff1212cf67feb4faf748ab9784b0f1ef97741772d97f0c064781925ffd4ed04ed5d4f34f85a0db7e161c496454a6", 0x39}, {&(0x7f0000003800)="dc9ee473ec661c97f62a6bfe3b26083beb8aded9d074059ffd1913f39fac96171e341b89b6ed51eeb0f6bdb60ca5ff4a3aeacb563b17adc0d167ca13d971f87d580ef80bf95dfdd987f8749d4975c5dc5b7dec9766cd16df530b4b12b7dae9a9071324e0e074afc88a0a880a29d2d0963c96085683387149203cce290065c1604ac9cd1eb5fa67a0718e7492fedaf0f459027ff419bc7fed9e088ce4162924f4e5e5f90031a493", 0xa7}], 0x6, &(0x7f0000003940)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x1, 0x2, 0x7fff, 0x3ae05a09, 0x9, 0x4, 0x5, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x218, 0x0, 0x80, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @private=0xa010101}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x400, 0x21, 0x48, r6}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3}}], 0xc0, 0x44811}], 0x6, 0x5) r7 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)=ANY=[@ANYBLOB="6909000000697461626c652c000e62f6805653c61dd086a43de9923e6de42d23dd99e645dc95bc4fde06d7363ea3ea168cdbf9be86949191ab9c1e5a8e3a55ae"]) 18:35:00 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3}) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/163) 18:35:01 executing program 2: r0 = open(&(0x7f0000000040)='./bus/file0\x00', 0x60802, 0x176) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x10) io_setup(0x1ff, &(0x7f00000004c0)=0x0) write$P9_RVERSION(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="1300000065fffffbffffff060039503230303032538e83f56f3e959055e9bb0b0f9b370161052e21102bc6c46f3f32d9bb189a83c7122f528559e1fc01a511d37a94f228a2d55c4ac702688cf6bae6401834be28f10f199514de2f1f98e189831c4bcfe54f6d67fc7ae691d91ed004424759cab600ec3e8e67f096bb60430bb075f6d4df602dca23b75481a7829c0a9e86d9a4fe2c0a57fffeecdbb42effc6513138d872d8aa734434292dc616cfc804a7dae8a97cc5ffefae4bd6699bb9eb7ed169ff42a27491161972017ae6fc80"], 0x13) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x15c0, 0x400200) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x40, 0x1, 0x4, 0x9, 0x8, "0afb94d16f649849"}) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 331.655855] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:01 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) mount(&(0x7f0000000040)=ANY=[@ANYRES32=r0], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x5, 0x6, 0x201, 0x0, 0x0, {0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0xc5}, 0x20000800) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:01 executing program 2: open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) chroot(&(0x7f0000000000)='./bus\x00') io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8400fffffffa) sendfile(r2, r2, 0x0, 0x8080fffffffe) [ 331.853242] audit: type=1804 audit(1589049301.184:135): pid=16805 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/45/bus" dev="sda1" ino=16418 res=1 18:35:01 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x170) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:01 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000280)={@loopback, @dev}, &(0x7f00000002c0)=0xc) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x80000, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getchain={0x2c, 0x66, 0x200, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xffff, 0x8}, {0xd, 0x10}, {0xd, 0x3}}, [{0x8, 0xb, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004010}, 0x40) 18:35:01 executing program 2: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) sendmsg$AUDIT_MAKE_EQUIV(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="8943cd9ec09a119f00bd7000010000000b60550000de040000002e2f6275732f66696c65302e2f627573eb8338ac7745fe0c6d5b71776f"], 0x28}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 332.214711] audit: type=1804 audit(1589049301.544:136): pid=16829 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/64/bus" dev="sda1" ino=16424 res=1 18:35:01 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff80, 0x3) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000180)="9176678b1ea9d7dd61f409b40e2624ceb9893881a4d1e6eee8fc778d22fa21c632b3eb6ac06c4a1dd003360c37b2fae0281db3ea127ccee9a5c91fc1531bc2bed3bd38ba689dade2a5fc011e12287e5e818ba60e06089b0acfee0725daf4a8fbe96d798ec86c9a72b1ce0a715c1c1200582d703e6b228a886f78e8", 0x7b) 18:35:01 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000180)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 332.453260] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:01 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(0xfffffffffffffffe) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r2, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x8050) r3 = accept4$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000180), 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:01 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f00000003c0)=@ccm_128={{0x303}, "a9c5eacfa6277200", "aa7cd591473d0cce5961c37af34d02c0", "aa0e207e", "81c0d16a7adadbb3"}, 0x28) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 332.528825] audit: type=1804 audit(1589049301.854:137): pid=16829 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/64/bus" dev="sda1" ino=16424 res=1 18:35:01 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0x100000000000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 332.590671] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:02 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@norecovery='norecovery'}]}) [ 332.734602] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:35:02 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x50, 0x0, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x840}, 0x4811) lseek(r3, 0x0, 0x2) r9 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r9, 0x0, 0x8400fffffffa) io_submit(r2, 0x2, &(0x7f0000000040)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000000100)="4cb3a40b64ade279cde5034435de46b1fadd4c21e5c7433b50235802b21de26a397ccb7e5681bb35ca96aa59d5d8ac82d67f6f44ecebcd1fdf3c82337810d19e7c915aceba0ce079486d2988209ab18299e4047e7bf16e9b1c79abe7a6de21eba67c44081da36d309d31bf2188d34bb6d4738459811a18cf284d16dd7e53b74ebd35839fedfb6ca677", 0x89, 0x0, 0x0, 0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x400, r1, &(0x7f0000000240)="3ce9a67ec8c70d1a95404906283bf491b27e8df7bb7afedca6100c66f3dcc3b264fc888476df53490f21410da09563464731922fc847df6ed2256515c5f7762c1db9b0de0a0fd0bbef6a34f416e299d151f6ba11eea0ed913f9953255aa2b53a76bfb4cd265e2063ef441415692d4ae4c4060b3212ac3452c21ca72048dbebce7ac57e46a68e5c011796d93b8296b633e721e25eb087b3ce2a6612b282c6d9770e125a320e9795e60aaa7cc4d979c9f6bb34dff39e1f6eb9721fe6d1a0cf3ca5f9d741bf621d5c09a2eff66169c6ec3052ce7d920158bb73be424dcd24b87d35f1d174c5d4a12127593a57", 0xeb, 0x3, 0x0, 0x3, r3}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 332.809910] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 332.876506] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 332.901550] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:02 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000004569c0e94e4d4f60b76cf7a82df0c9a334b27fdde63ae2bfc0e75ceecf9e9298af8b000000000000000000"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:02 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f0000000040)={0x4, 0x3f}) 18:35:02 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2fac486eba30"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000000)) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="d6e16b745f697461626c652c00"]) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{r4, r5+60000000}}, &(0x7f0000000180)) [ 333.024485] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:02 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0xd8, 0x1403, 0x0, 0x70bd2a, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'team_slave_1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'batadv_slave_1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'batadv_slave_0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_to_bond\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x800}, 0x72469d58c72a94b7) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x2080, 0x20) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000000c0)={0x4, 0xc2, 0x0, r1, 0x0, &(0x7f0000000040)={0x99096b, 0x96, [], @p_u8=&(0x7f0000000000)=0x9b}}) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r4, 0xc0884123, &(0x7f0000000180)={0x2, "546b61e9d3676e98e552b415bb661bd321ca058d6acdeb8074adfb4eb92af5294a61563e3e694536aecf9ae06beb0a6e75a75542c5028ec9ab9d2f606ea46e57", {0x2, 0x1}}) 18:35:02 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 333.306275] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 333.361909] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:02 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:02 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='/dev/snd/timer\x00', &(0x7f0000000280)='bdevsecurity\x00', &(0x7f00000002c0)='/dev/snd/timer\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='/dev/snd/timer\x00'], 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000003c0)={0x6, 0x100, 0x9, 0x0, 0x5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 18:35:02 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 333.618014] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:03 executing program 2: open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) [ 333.763995] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 333.780029] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 333.795528] batman_adv: batadv0: Removing interface: batadv_slave_0 18:35:03 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./fi_e0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) [ 333.854414] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 333.880218] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 333.909247] device bridge_slave_1 left promiscuous mode [ 333.919961] bridge0: port 2(bridge_slave_1) entered disabled state 18:35:03 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0x401, 0x200, 0x8, {0x1, 0x1f}, 0x3, 0x1}) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendfile(r7, r6, 0x0, 0xb1) ioctl$VIDIOC_STREAMOFF(r4, 0x40045613, &(0x7f0000000240)=0xa732) read$fb(r4, &(0x7f0000000100)=""/140, 0x8c) [ 333.995523] device bridge_slave_0 left promiscuous mode [ 334.002492] bridge0: port 1(bridge_slave_0) entered disabled state 18:35:03 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x1f, 0x6d, &(0x7f0000000040)="26b06b4836c03baf893932755d027325aac7461d978b06f8c32e05b50465db1fec3a86027ad4eae09c7d455ffb2996a77afba01fa6606346ae55cbb41d644fe16806c8e6e766d93b052f7e9ad2d0e1bfcb0329d4c71e0857b74669752069d2df0ecde82fe6a5fa25e71f6a4cd7"}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="696e69745f697463626c652c646174615f6572723d69676e6f72652c64656c616c6c6f632c6e6f6c617a7974696d652c6d626c6b05006f5f7375626d69742c00"]) [ 334.077053] device veth1_macvtap left promiscuous mode 18:35:03 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) [ 334.114623] device veth0_macvtap left promiscuous mode [ 334.154160] device veth1_vlan left promiscuous mode [ 334.179702] device veth0_vlan left promiscuous mode [ 334.305947] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 334.882640] device hsr_slave_1 left promiscuous mode [ 334.945726] device hsr_slave_0 left promiscuous mode [ 335.011729] team0 (unregistering): Port device team_slave_1 removed [ 335.042450] team0 (unregistering): Port device team_slave_0 removed [ 335.095068] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 335.166256] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 335.283965] bond0 (unregistering): Released all slaves [ 337.041240] IPVS: ftp: loaded support on port[0] = 21 [ 337.914703] chnl_net:caif_netlink_parms(): no params data found [ 337.975553] bridge0: port 1(bridge_slave_0) entered blocking state [ 337.982151] bridge0: port 1(bridge_slave_0) entered disabled state [ 337.989078] device bridge_slave_0 entered promiscuous mode [ 337.997834] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.004623] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.012117] device bridge_slave_1 entered promiscuous mode [ 338.033650] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 338.043022] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 338.064597] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 338.073270] team0: Port device team_slave_0 added [ 338.078706] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 338.086224] team0: Port device team_slave_1 added [ 338.104697] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 338.111195] 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. [ 338.137031] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 338.148108] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 338.154408] 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. [ 338.179824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 338.190953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 338.198269] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 338.255774] device hsr_slave_0 entered promiscuous mode [ 338.310632] device hsr_slave_1 entered promiscuous mode [ 338.351190] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 338.358290] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 338.438637] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.445033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.451733] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.458096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.492607] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 338.498696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 338.507997] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 338.517393] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 338.525342] bridge0: port 1(bridge_slave_0) entered disabled state [ 338.533521] bridge0: port 2(bridge_slave_1) entered disabled state [ 338.543464] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 338.549609] 8021q: adding VLAN 0 to HW filter on device team0 [ 338.559868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 338.567973] bridge0: port 1(bridge_slave_0) entered blocking state [ 338.574403] bridge0: port 1(bridge_slave_0) entered forwarding state [ 338.591743] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 338.599365] bridge0: port 2(bridge_slave_1) entered blocking state [ 338.605825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 338.614085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 338.622920] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 338.635410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 338.644588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 338.656799] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 338.671656] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 338.677700] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 338.685715] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 338.701108] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 338.708492] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 338.715827] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 338.726458] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 338.784800] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 338.795446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 338.831890] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 338.838857] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 338.846164] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 338.855700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 338.863751] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 338.871447] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 338.880611] device veth0_vlan entered promiscuous mode [ 338.890805] device veth1_vlan entered promiscuous mode [ 338.896852] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 338.904375] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 338.912647] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 338.926926] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 338.937574] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 338.945591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 338.954035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 338.965513] device veth0_macvtap entered promiscuous mode [ 338.972189] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 338.981274] device veth1_macvtap entered promiscuous mode [ 338.987354] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 338.997563] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 339.007265] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 339.016974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 339.026796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.036104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 339.045908] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.055213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 339.065286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.074495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 339.084567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.093786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 339.103582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.114025] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 339.121408] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 339.128529] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 339.136116] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 339.143348] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 339.151326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 339.160978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.171312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.181265] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.191103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.202702] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.213121] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.222326] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.232244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.241707] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 339.251483] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 339.261534] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 339.268391] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 339.276381] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 339.284353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:35:09 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x2290025, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@nolazytime='nolazytime'}, {@sysvgroups='sysvgroups'}]}) 18:35:09 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) mount$bpf(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)='bpf\x00', 0x2004000, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x2}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x5}}], [{@audit='audit'}, {@uid_lt={'uid<', r1}}, {@obj_type={'obj_type', 0x3d, 'abort'}}, {@appraise='appraise'}, {@dont_measure='dont_measure'}, {@euid_lt={'euid<', r3}}, {@obj_role={'obj_role', 0x3d, 'eth0trustedppp1selinuxproc-.ppp0'}}, {@fsname={'fsname'}}, {@fsname={'fsname', 0x3d, 'abort'}}]}) 18:35:09 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x9, 0x10201) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x2e, &(0x7f0000000440)={&(0x7f0000000000)={0x38, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x3b}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x154, r4, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1f}]}, @TIPC_NLA_MEDIA={0xc8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff8000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x262}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbb19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x755a2cf9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'ip6erspan0\x00'}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x4}, 0x4e814) 18:35:09 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000240)=0x8, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, r3, 0x100, 0xfff, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0xbf9c72a44bd0739c}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000000280)="ea1fb9a355b6aaa81c16abb2fc8d495adffb0fb764fd9fe207a98b07c58d247963555cd717176a286b4ce6c562613e97aa8112beeb4814f6263110b434eb3ee3b8f88159c54edc3ae04459375881607cfd32d8359533ff3da3", 0x59) 18:35:09 executing program 1: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@random={'security.', 'sfq\x00'}, &(0x7f0000000800)=""/4096, 0x1000) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x4, 0x80, 0x3, 0x9, 0x284, r2, 0x40, [], 0x0, r3, 0x1, 0x5, 0x1}, 0x40) r5 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x80, 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x5) 18:35:09 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000480)={0x0, 0x2e, &(0x7f0000000440)={&(0x7f0000000000)={0x38, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x3b}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_BEARER_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x1b4, r5, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x68}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x91}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x24, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x68}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x5, @private1={0xfc, 0x1, [], 0x1}, 0x9}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @mcast1, 0x8e01}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1b4}}, 0x4000040) r6 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB='inir_itable,\x00']) [ 340.580057] kauditd_printk_skb: 19 callbacks suppressed [ 340.580066] audit: type=1804 audit(1589049309.904:157): pid=17266 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir949759367/syzkaller.Mv2ccx/191/bus" dev="sda1" ino=15972 res=1 [ 340.580937] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:10 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRES32=r0], &(0x7f0000000340)='./file0\x00', 0x0, 0x12c4012, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x612400, 0x80) [ 340.719859] EXT4-fs: 16 callbacks suppressed [ 340.719867] EXT4-fs (sda1): Unrecognized mount option "inir_itable" or missing value [ 340.723638] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:10 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYRES32], &(0x7f0000000040)='./file0\x00', 0x0, 0x41010, 0x0) write$tun(r0, &(0x7f0000000140)={@void, @void, @mpls={[{0x80}], @generic="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"}}, 0xff) bind$ax25(r0, &(0x7f0000000240)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5}, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null, @null, @bcast, @default]}, 0x48) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={r3, 0xac40, 0x2, [0x0, 0x7f]}, &(0x7f0000000440)=0xc) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000580)=ANY=[@ANYBLOB="61626f72742c00c4389a8b59103c5ee357b9fb3a72ebac0a33a8614771c88a762ad03b02bb0c254a448c2b3ea739f4cd1ec7bbf4aed04bb7705805005d7ed7e1308471699a1b136a6d2b33d4e5de97f15f39e6d165020cb2b4508a25049dc4d9d879d6899e5e5d5930eccf25e598214477e9978a495a18077e09721c204f4d5ed31efc2bcf984526083f6e74281fa6e711fac2da40d3f8ad3dad9d05a7189282f308b18dd304fd91e2ad774bee08b9d7d3e3894524"]) setxattr$security_ima(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='security.ima\x00', &(0x7f0000000540)=@v1={0x2, "1cb216ad9bece0428b6f8543344e1884e4"}, 0x12, 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x98, 0x98, 0x7, [@fwd={0xd}, @datasec={0x5, 0x2, 0x0, 0xf, 0x2, [{0x2, 0x8, 0x401}, {0x3, 0x8, 0x39a}], "9e7b"}, @datasec={0x4, 0x1, 0x0, 0xf, 0x2, [{0x5, 0x1ff, 0x7}], "b9c7"}, @typedef={0xe, 0x0, 0x0, 0x8, 0x4}, @func={0xc, 0x0, 0x0, 0xc, 0x4}, @enum={0x3, 0x5, 0x0, 0x6, 0x4, [{0x1}, {0xa, 0x3}, {0xc, 0x8}, {0xb, 0xd2}, {0x9, 0x16000000}]}]}, {0x0, [0x5f, 0x2e, 0x5f, 0x0, 0x0]}}, &(0x7f0000000380)=""/62, 0xb7, 0x3e}, 0x20) umount2(&(0x7f0000000000)='./file0\x00', 0x1) [ 340.846972] audit: type=1804 audit(1589049310.174:158): pid=17305 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/18/bus" dev="sda1" ino=16098 res=1 18:35:10 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000000)=""/3) 18:35:10 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) connect$tipc(r0, &(0x7f0000000380)=@id={0x1e, 0x3, 0x0, {0x4e20, 0x2}}, 0x10) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="55aafd7192b29771bde9f089d8dd0a0544c8fab8f35a1745cf8b02711e6da743979d8683"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$FUSE_DIRENT(r2, &(0x7f0000000280)={0xb8, 0xfffffffffffffffe, 0x7, [{0x3, 0x5, 0xe, 0x1, 'mblk_io_submit'}, {0x2, 0xd5f, 0x8, 0x3, 'delalloc'}, {0x3, 0x7, 0x23, 0x6, '/proc/sys/net/ipv4/vs/sync_version\x00'}, {0x3, 0xffff, 0x4, 0x1, 'ppp0'}]}, 0xb8) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) vmsplice(r3, &(0x7f0000000180)=[{&(0x7f0000000200)="1a018f797b3d9489147f519152244f03fb6dbaa3e692a3e44d77a005094039ca95eb9ad761db177b4c2372a7f14e79006dd720aeb9c64c6e3b75ad96064f81f0b8a554e5ac", 0x45}], 0x1, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}, {@noauto_da_alloc='noauto_da_alloc'}, {@lazytime='lazytime'}]}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 340.979752] audit: type=1804 audit(1589049310.304:159): pid=17317 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/71/bus" dev="sda1" ino=15842 res=1 [ 341.147403] audit: type=1804 audit(1589049310.474:160): pid=17326 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/51/bus" dev="sda1" ino=16115 res=1 18:35:10 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x1c000000, 0xe52d05dc6b05aed7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 341.404743] audit: type=1804 audit(1589049310.734:161): pid=17288 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir949759367/syzkaller.Mv2ccx/191/bus" dev="sda1" ino=15972 res=1 18:35:10 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}]}, 0x78}}, 0x0) [ 341.513433] audit: type=1804 audit(1589049310.774:162): pid=17332 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/80/bus" dev="sda1" ino=16131 res=1 18:35:11 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000180)) [ 341.638331] audit: type=1804 audit(1589049310.934:163): pid=17273 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir949759367/syzkaller.Mv2ccx/191/bus" dev="sda1" ino=15972 res=1 [ 341.777985] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 341.781394] audit: type=1804 audit(1589049311.004:164): pid=17342 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/18/bus" dev="sda1" ino=16098 res=1 [ 341.831447] EXT4-fs (sda1): Remounting filesystem read-only 18:35:11 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000004600)='/dev/btrfs-control\x00', 0x107000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000005880)={0x5, &(0x7f0000005e80)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) recvmmsg(r3, &(0x7f0000005c00)=[{{&(0x7f0000000080)=@x25, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000300)=""/16, 0x10}], 0x4, &(0x7f0000000500)=""/60, 0x3c}, 0x1a}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/58, 0x3a}], 0x1, &(0x7f00000005c0)=""/146, 0x92}, 0xffff}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000680)=""/186, 0xba}, {&(0x7f0000000740)=""/34, 0x22}, {&(0x7f0000000780)=""/152, 0x98}, {&(0x7f0000000840)=""/156, 0x9c}, {&(0x7f0000000900)=""/207, 0xcf}, {&(0x7f0000000a00)=""/68, 0x44}, {&(0x7f0000000a80)=""/243, 0xf3}, {&(0x7f0000000b80)=""/171, 0xab}], 0x8, &(0x7f0000000cc0)=""/188, 0xbc}, 0x200}, {{&(0x7f0000000d80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000e00)=""/131, 0x83}, {&(0x7f0000000ec0)=""/80, 0x50}, {&(0x7f0000000f40)=""/255, 0xff}, {&(0x7f0000001040)=""/212, 0xd4}, {&(0x7f0000001140)=""/88, 0x58}], 0x5, &(0x7f0000001240)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000002240)=""/3, 0x3}, {&(0x7f0000002280)=""/195, 0xc3}, {&(0x7f0000002380)=""/228, 0xe4}, {&(0x7f0000002480)=""/134, 0x86}, {&(0x7f0000002540)=""/230, 0xe6}, {&(0x7f0000002640)=""/151, 0x97}, {&(0x7f0000002700)=""/54, 0x36}], 0x7, &(0x7f00000027c0)=""/9, 0x9}, 0x81}, {{&(0x7f0000002800)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/134, 0x86}, {&(0x7f0000003940)=""/208, 0xd0}], 0x3, &(0x7f0000003a80)=""/5, 0x5}, 0xce3}, {{&(0x7f0000003ac0)=@sco={0x1f, @none}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003b40)=""/199, 0xc7}, {&(0x7f0000003c40)=""/72, 0x48}, {&(0x7f0000003cc0)=""/199, 0xc7}, {&(0x7f0000003dc0)=""/52, 0x34}, {&(0x7f0000003e00)=""/150, 0x96}, {&(0x7f0000003ec0)=""/34, 0x22}, {&(0x7f0000003f00)=""/89, 0x59}, {&(0x7f0000003f80)=""/221, 0xdd}], 0x8, &(0x7f0000004100)=""/81, 0x51}, 0x9}, {{&(0x7f0000004180)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004200)=""/125, 0x7d}, {&(0x7f0000004280)=""/3, 0x3}, {&(0x7f00000042c0)=""/48, 0x30}, {&(0x7f0000004300)=""/223, 0xdf}, {&(0x7f0000004400)=""/60, 0x3c}, {&(0x7f0000004440)=""/66, 0x42}], 0x6, &(0x7f0000004540)=""/9, 0x9}, 0x8000}, {{&(0x7f0000004580)=@ax25={{}, [@remote, @null, @bcast, @rose, @null, @null, @remote, @rose]}, 0x80, &(0x7f0000005640)=[{&(0x7f0000004600)}, {&(0x7f0000004640)=""/4096, 0x1000}], 0x2, &(0x7f0000005680)=""/193, 0xc1}, 0x3}, {{&(0x7f0000005780)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005800)=""/106, 0x6a}, {&(0x7f0000005880)}, {&(0x7f00000058c0)=""/32, 0x20}, {&(0x7f0000005900)=""/174, 0xae}, {&(0x7f00000059c0)=""/31, 0x1f}, {&(0x7f0000005a00)=""/153, 0x99}], 0x6, &(0x7f0000005b40)=""/137, 0x89}, 0x3ffc0000}], 0xa, 0x100, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4, 0x0, 0x0, 0x20400a0, &(0x7f0000000000)) 18:35:11 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x66) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="07e212554b0000"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000280)={0x2, r3}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x22000a0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x1) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x400, &(0x7f0000000180)) r4 = getpid() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x81202, 0x0) mmap$fb(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x100010, r5, 0x7b000) sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) tgkill(r4, r6, 0x21) 18:35:11 executing program 2: open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x8a) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) [ 341.883157] audit: type=1804 audit(1589049311.094:165): pid=17322 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/71/bus" dev="sda1" ino=15842 res=1 18:35:11 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x80, 0x2, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="1a6c9ee07e637be79d261e43a462af32292ef973b0df78acd9876a4d106d01029ec940a85543370bd0539f5aef0d68f6ae420e49412df5b95f01438fa1ebeba75dff401268e1cf078d51b71a8f4f345dcd56d934aea96eab498419324539bdc7236e25244584c6e25193ee58a0711ecb901992a45e899b5ab584f010daa04bc0d2e5d821f9cef739add4bfe6d65c35e7956f351ac9a68b013fbec42366b3d68b1197ec55ea63b5bacde4902d73973714fc47e999883c361a9037", 0xba, 0x7}], 0x2020040, &(0x7f0000001280)='/dev/snd/timer\x00') [ 341.993199] audit: type=1804 audit(1589049311.094:166): pid=17322 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/71/bus" dev="sda1" ino=15842 res=1 18:35:11 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/handlers\x00', 0x0, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000180)={0x2, 0xf6, 0x1, {0x2, @pix={0x1, 0x8, 0x47425247, 0x6, 0x8, 0xfff, 0x3, 0x400000, 0x0, 0x1, 0x2, 0x1}}, 0x9}) creat(&(0x7f00000004c0)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x400080, 0x82) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@errors_continue='errors=continue'}, {@mblk_io_submit='mblk_io_submit'}]}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000300)="faee12b6dddef7a5d440e6e940eb7962", 0x10) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0xffff, 0x4) 18:35:11 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) r7 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r7, 0x800) lseek(r7, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x7fffffff) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 342.201735] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 342.219393] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 342.233994] EXT4-fs (sda1): Remounting filesystem read-only 18:35:11 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:11 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000040)={0x49, 0x29, 0x2, {0x5, [{{0x10, 0x0, 0x6}, 0x3e7e, 0x5, 0x7, './file0'}, {{0x0, 0x2, 0x2}, 0xcf5, 0x2, 0x7, './file0'}]}}, 0x49) bind(r0, &(0x7f0000000180)=@generic={0x68582e10df43bf38, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="7800000024000b0f00000000000000000000000066a0ea07629fa1b4cf01c44fbdafdf8de234e2900560ffe1e2c7824e19ca6ab3b7a481ad0ca33d0bb91228b0ce27af9b224c722067636bec6c7f26e1adc967bce35103135138af47f6e3a00b32aaa39eb01952d2ceb61543b42a6124d8e44cc77581d023a5f56379fc8fd2cf6247346d20438cc6c2819ccadc95cc6ab2e80d4a38c191e7d6816e83488b0ff72e8c639b9cca360c874b303e2c0c61", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c000200000005000000000000000000000000000000000000000000000000002000"/96], 0x78}}, 0x0) [ 342.403526] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 342.438265] EXT4-fs (sda1): Remounting filesystem read-only [ 342.495813] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 342.512611] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 342.527041] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:11 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x4, &(0x7f0000000380)=[{&(0x7f0000000180)="5a76b8783025df0433928d72da56f3dfa57d98ff33867f3ff04f9f35ef549337477c7e38047fc71e4e2bdc6a9c7c006cb00b3c54c954821f8e206f521658058b7dbc", 0x42, 0xffffffffffffff7f}, {&(0x7f00000000c0)="20a1cdc1d76cf4c7899cf735dfc4db3d", 0x10, 0xe5}, {&(0x7f0000000200)="80ed4fea1c28a4bcacf1aebd426a4e2c6930e918efd2d8cbdaed4403cacdfeae86ae79f782ac7a9d71f3b1480a0de70a1958aa4490b73111e200ce24143ded8a765934abd201dceb6332f560ab6c5b2c54f28162a3186d7d01e7ee1a5352b2424e363ea35b1a0f3b13dc97563d52481d8020a13d3bc3735e66f562f2fa093486058e05a79c200b6f2aa1f10cdbb73197030840", 0x93, 0x6}, {&(0x7f00000002c0)="1f3ed90ef8884d9e85e6e9fefdda198d19ffc7ea2fb141349dfcfb974dcc014fc8154c6007353848da5e8b6b1fecc8bc4c2a09cb59a8532f50cda62a9b", 0x3d, 0x3}], 0x1e2410, &(0x7f0000000400)={[{@dots='dots'}, {@nodots='nodots'}, {@fat=@nocase='nocase'}, {@nodots='nodots'}, {@nodots='nodots'}, {@fat=@check_strict='check=strict'}, {@dots='dots'}, {@nodots='nodots'}], [{@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) 18:35:11 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c000200000005000000000001000000000000000000000018c41b710000000000000000000000f7ff00000000000000b33446259a8a00000000000000000000000000050000000000000000000000000000819f7be144b18df5c6bcb8dcfac85412bccb56270b2785c6030ba75cfe4eb550ae743e0d743c06934222faa4aba16f1468c417f87f90975bd9a8d36376378ca4b429e842e8f8e329093b081193fb11924bf86bf350960c25c4d6fa40cdf46d9cb13f"], 0x78}}, 0x0) [ 342.585585] EXT4-fs (sda1): Remounting filesystem read-only [ 342.610859] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. 18:35:12 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x14, r3, 0xc91add0bf88807dd, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xc8, r3, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x8000}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 342.684695] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 342.702620] EXT4-fs (sda1): Remounting filesystem read-only 18:35:12 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000000)) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="698769745f697461626c652c00"]) 18:35:12 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @initdev}, &(0x7f0000000080)=0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@private2, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x4e23, 0x6d9, 0x4e21, 0x3f, 0xa, 0x0, 0x20, 0x89, r2, r4}, {0x800, 0x2, 0x7, 0x4, 0x9, 0x3, 0x4, 0x5}, {0x3, 0x6, 0x800, 0x3}, 0x101, 0x6e6bbb, 0x0, 0x0, 0x2, 0x2}, {{@in6=@remote, 0x4d4, 0x2b}, 0xa, @in=@loopback, 0x3500, 0x0, 0x0, 0x20, 0x1, 0x7, 0x3d}}, 0xe8) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) [ 342.783553] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 342.794095] EXT4-fs (sda1): Remounting filesystem read-only 18:35:12 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x6, &(0x7f0000000580)=[{&(0x7f00000001c0)="1851d455a470fabe5e9ad6d3d7a5609b2e71485fe56ba3e1f72401685fbb070e145609b66f9a7cfa", 0x28, 0x1}, {&(0x7f0000000200)="4a75d2d9b48d27af4d0e88255b73061e164b297dd60df2b17d35067dc2470371065eed17db0973d4db7a6728ba708ef42893aec53be51c0c0b85adc798baa1b991b872599faee5098ff3439f5abf251f6ce53a3875e2ef2555893d8a5c65f9e7f258926141e18ce07e37aff5855981197691709ab5a74c6f374ce53ccbfcf1a6a6f4b8546cc948b7a5017b656e9b2fe1df679316cd5e5c05efd0c48c40c9e9a5928e94af8e074a831c64822253789a742b0ed886", 0xb4, 0x1b0}, {&(0x7f00000002c0)="b478873cc5ecde2d03865c589d7d24963ee699b40a928deba09021850ea35efa0724d0e6c7306138d9538bc4bf9ab8b69f27aeb5f9dcfb178aed50ee9a620c2272e3b8dc3c06a4d9bc0c9d61f4ee28dbf9ea95f73f399598df2bc29f46386d5156a62a49f6cd08537e90619687d84c785d472631bf11efbf563a4a5c4a8bceafd408f0b7667e2783198a2d4e11738919566c962784dd0c87bb2f4251852a76db2da968f7f5326701458ac220bf4911a8963814feb916e92909", 0xb9, 0xae9b}, {&(0x7f0000000380)="15dbedd9", 0x4, 0x5}, {&(0x7f0000000400)="fc6b2b898bd86c89b3efe342e7b0ddbc00ee7d41e5e5769eb4a9d26418fa3f720b6cc7a0132e1090d2b9d778e3203bff4d41ef87e7d92fade9e1d616fc392d64f70869c9357103fa526909199e7a9722cf38aefb0279218a0d7cafe4903c2168b79163fe78b92ba799c47d07b5ac0283b099c931eabd0a6ff6291d3949598eb3a32e98a88ed77dd3994659bedd144e66130090", 0x93, 0x6}, {&(0x7f00000004c0)="029ac548713dcdd27fbf7b1d4b71794e3deefc6d5baff1d9f87597791ff75b6337316f5db3ea89b6e21d47c01ceec100131bb08a81ed4dcea0e16800396b3437093eca77e09d7cfa44f49175cc4059b2c2bfc89d829014199c96011695205cfde4a2e4bbefbb9162685064c951c00ae5ae88dd4c9ec135b6fce4fce5781b6fbd7fd686860a9ce21f5b637c1d5a588ddaff5ca1a256a46bf35f2032746ff11db3370f27d9a6948067b881f7828fd7fa5819", 0xb1, 0x7fff}], 0x80010, 0x0) 18:35:12 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x1360, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x1330, 0x2, [@TCA_FLOW_EMATCHES={0x12f4, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x1198, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x14, 0x1, 0x0, 0x0, {{0x592e, 0x0, 0x2}, "b31664d69a6ee1fb"}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x6, 0x7, 0x40}, {{0x2, 0x1, 0x1}, {0x2, 0x1, 0x0, 0x1}}}}, @TCF_EM_CONTAINER={0x100c, 0x2, 0x0, 0x0, {{0x2, 0x0, 0x8000}, "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"}}, @TCF_EM_U32={0x1c, 0x3, 0x0, 0x0, {{0x8, 0x3, 0x8}, {0x3f7, 0xc5, 0x0, 0x800}}}, @TCF_EM_IPSET={0x10, 0x3, 0x0, 0x0, {{0xce1, 0x8, 0x409}, {0x1, 0x3, 0x5}}}, @TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0xfff, 0x7, 0x1ff}, {{0x1}, {0x2, 0x0, 0x1}}}}, @TCF_EM_IPT={0x20, 0x2, 0x0, 0x0, {{0xa656, 0x9, 0x1000}, [@TCA_EM_IPT_NFPROTO={0x5}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}]}}, @TCF_EM_IPSET={0x10, 0x2, 0x0, 0x0, {{0x9, 0x8, 0x90}, {0x4, 0x6, 0x2}}}, @TCF_EM_META={0xdc, 0x2, 0x0, 0x0, {{0xf526, 0x4, 0x200}, [@TCA_EM_META_LVALUE={0x16, 0x2, [@TCF_META_TYPE_VAR, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="1ae2a41f043d", @TCF_META_TYPE_INT=0x9]}, @TCA_EM_META_RVALUE={0x1b, 0x3, [@TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR='N~,2', @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="7067200badc51c"]}, @TCA_EM_META_RVALUE={0x10, 0x3, [@TCF_META_TYPE_VAR="228eafa718fd0a4e", @TCF_META_TYPE_INT=0x3]}, @TCA_EM_META_LVALUE={0x4}, @TCA_EM_META_RVALUE={0x26, 0x3, [@TCF_META_TYPE_VAR="9f6ada3ae51b", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR="4fab88ede7189e3d2d23", @TCF_META_TYPE_VAR="880200a1ff57d2", @TCF_META_TYPE_VAR="ed2375"]}, @TCA_EM_META_RVALUE={0x2b, 0x3, [@TCF_META_TYPE_VAR='?', @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_VAR="928666202352318d63", @TCF_META_TYPE_VAR="d47e3403eb35b1", @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="a034f46afd3849062bf1"]}, @TCA_EM_META_RVALUE={0x2c, 0x3, [@TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="a7b09f", @TCF_META_TYPE_VAR="284d926cab07043e46cf", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="c1a045", @TCF_META_TYPE_INT=0xa]}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x9]}]}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x7, 0x7, 0x7a1e}, {{0x1, 0x0, 0x0, 0x1}, {0x3, 0x0, 0x1, 0x1}}}}]}, @TCA_EMATCH_TREE_LIST={0x158, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x3f, 0x8, 0xf7}, {0x3, 0x4, 0x4}}}, @TCF_EM_META={0x1c, 0x3, 0x0, 0x0, {{0x8000, 0x4, 0x7ddd}, [@TCA_EM_META_LVALUE={0x10, 0x2, [@TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x4]}]}}, @TCF_EM_IPT={0x30, 0x3, 0x0, 0x0, {{0x4, 0x9, 0x7400}, [@TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x6}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x1}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x7}]}}, @TCF_EM_IPT={0xe8, 0x3, 0x0, 0x0, {{0x401, 0x9, 0xf6e}, [@TCA_EM_IPT_NFPROTO={0x5}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x7f}, @TCA_EM_IPT_MATCH_DATA={0xcc, 0x5, "9da9e769bea945b710d827bad8c946d7250fd343f9ab4195cf2469800cdb69b9dad45a35d66f38d43361071056c19c7af87c68b178ec141f1381d2d59b1162635ae5205ca78bb0722d54ce2b22a8c3006c6663904441c359050140ab44edddfd93bb753ecf0aa12cf6d560d6bbf41e0441885842a3a64eb478daa19a369d675555196e96c887b3c752aff4bb4f59746234aeb046cc50948b79196719ef35c2a0f6af71d0abc95344af8234a6042c391a90984826f0a369d21c74a7948d36781f37833279796cd06e"}]}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x7, 0x8, 0x7}, {0x2, 0x2, 0x1}}}]}]}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x6}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1345c}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x58}, @TCA_FLOW_RSHIFT={0x8, 0x4, 0x7}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1e27e}, @TCA_FLOW_MASK={0x8, 0x6, 0x22a1c314}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0x0, 0x5}}]}}]}, 0x1360}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00', r5}) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@gettclass={0x24, 0x2a, 0x414, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0x9, 0xe}, {0x0, 0xc}, {0x9, 0x7}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20004044}, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)="773849bfec6b876b4615dc4a4aba694aaadbfe221cfae924e4b826fc95f4c33cd405ff390ba89991", 0x28}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r8, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCGRS485(r8, 0x542e, &(0x7f0000000000)) [ 342.919564] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 342.938485] EXT4-fs (sda1): Remounting filesystem read-only 18:35:12 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xea) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) ioctl$SOUND_MIXER_READ_RECSRC(r3, 0x80044dff, &(0x7f0000000440)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@private0, r2}, 0x14) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xd, 0x4000000000000800, 0x1, 0x0, 0xffffffffffffffff, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r6, &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r6, &(0x7f00000001c0)="d3", &(0x7f00000002c0)=""/208}, 0x20) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b000008a5fa9a4561348c000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8ac6, 0x127040) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f0000000280)=0x2) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dlm_plock\x00', 0x2, 0x0) ioctl$KVM_NMI(r8, 0xae9a) [ 342.998951] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:12 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="61626f72742cdd"]) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000040)={0x8, 0x4, 0xfff, 0x8000, 0x4b, 0x2, 0x5}) 18:35:12 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) 18:35:12 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) accept4(r2, 0x0, &(0x7f0000000040), 0x80800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 343.202984] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:12 executing program 4: sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x88, 0x1403, 0x8, 0x70bd2b, 0x25dfdbfd, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'syzkaller0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'hsr0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_to_bridge\x00'}}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 343.339733] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 343.457030] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:12 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r2) keyctl$set_timeout(0xf, r2, 0x9) 18:35:12 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:12 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) bind$isdn(r1, &(0x7f0000000000)={0x22, 0x3, 0x0, 0x3, 0x1}, 0x6) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7e, 0x0, 0x0, 0x22000a0, &(0x7f0000000180)={[{@lazytime='lazytime'}, {@data_err_ignore='data_err=ignore'}, {@nobh='nobh'}, {@nolazytime='nolazytime'}, {@journal_path={'journal_path', 0x3d, './file0'}}, {@grpquota='grpquota'}, {@data_writeback='data=writeback'}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, 'mblk_io_submit'}}]}) 18:35:13 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000000)={0x5}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/msg\x00', 0x0, 0x0) ioctl$SOUND_PCM_READ_BITS(r5, 0x80045005, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 343.684912] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 343.724756] SELinux: security_context_str_to_sid(user_u) failed for (dev sda1, type ext4) errno=-22 [ 343.789672] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 343.807127] SELinux: security_context_str_to_sid(user_u) failed for (dev sda1, type ext4) errno=-22 [ 343.835786] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:13 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000040)=0x1000) 18:35:13 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680), 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000000100)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0xe0, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/177, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'L-', 0x7fffffff}, 0x16, 0x3) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) tkill(r4, 0x3f) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:13 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000180)=ANY=[@ANYBLOB="61623fce35903f2c53ccf6315c392957706f72742c004da284bae72da66353c9ac1413054c881806f5b65cb1675059d4cb06788d00b4cfc2eb93f725f5eefba5a95e201d2ca61ec184291d546d1eddeb93a5f9ef18358ffce50ad97cafdf4ef3218ed79ea1cab4f79e158f1ddcb95014a61943658468ee8e032f94600d4f30bd3d902dc462565fe95f799337f3b9c7111bfcd41a201c3ad49bee1f93886236fa59b3de1051ee5e"]) [ 343.902358] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 344.001446] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 344.048816] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:13 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$USBDEVFS_SETINTERFACE(r4, 0x80085504, &(0x7f0000000000)={0x8, 0x1}) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:13 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x125a40, 0x0) accept4$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @private}, &(0x7f0000000300)=0x10, 0x0) lseek(r0, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000240)={0x80000001, 0x3, &(0x7f0000000040)=[0x8, 0x7f, 0x8d], &(0x7f00000000c0)=[0x8, 0x9, 0x4, 0x8001, 0xd79, 0x3, 0x3, 0x20, 0x5], &(0x7f0000000180)=[0x6], &(0x7f00000001c0)=[0x9]}) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$UI_BEGIN_FF_ERASE(r6, 0xc00c55ca, &(0x7f0000000000)={0x8, 0x2405c2b1, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000380)={[{@init_itable='init_itable'}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/sequencer\x00'}}]}) [ 344.124691] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:13 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000040)=0xfffffc41, 0x4) 18:35:13 executing program 4: syz_init_net_socket$ax25(0x3, 0x3, 0x8) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="61626fad4f2c00"]) 18:35:13 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x4000, 0x0, 0xa, 0xe7, 0x9, 0x65, 0xf3, 0x80, 0x9, 0xad, 0xf4, 0x2}, {0x2000, 0x3000, 0xf, 0x7, 0x5, 0x5, 0x0, 0x3, 0x40, 0xbb, 0x9, 0x7f}, {0x100000, 0x100000, 0x3, 0x7, 0x4, 0x0, 0x5, 0x4, 0x72, 0x0, 0x5, 0x9}, {0x1, 0x10004, 0xc, 0x81, 0x1, 0x2, 0x0, 0x80, 0x0, 0x0, 0x3, 0x6c}, {0xf000, 0x3000, 0xa, 0x92, 0x6, 0x3f, 0x84, 0x1, 0x4, 0x5, 0x1, 0x6}, {0x4000, 0x2, 0xa, 0x0, 0xc2, 0xa4, 0x8, 0xce, 0x3, 0x5, 0x3, 0x6}, {0x1, 0x2, 0xe, 0x4, 0x4, 0x0, 0x7, 0x81, 0x1f, 0xff, 0x0, 0x7f}, {0x6000, 0x4, 0x9, 0xea, 0x7f, 0x3, 0x4, 0x9, 0x5, 0x9, 0x9, 0x3}, {0x2000, 0x4}, {0x4000, 0x7}, 0x10, 0x0, 0x2000, 0x84004, 0xe, 0x9800, 0x100000, [0x6, 0x10000, 0x1007, 0x81]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDCTL_DSP_GETISPACE(r2, 0x8010500d, &(0x7f00000002c0)) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@sysvgroups='sysvgroups'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000040)=0x608a, &(0x7f00000000c0)=0x4) [ 344.504289] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:13 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x1f, 0x3, 0xffff) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:35:13 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="4d626f72742c20696d2d421032d35817b435aa32df264f8907c6d770417495a734d208393abe4fb4a8cc2982dc9adaab00800000098b675877f236fccf1e8d49b89baa44628136a5360482e0b367309d"]) 18:35:14 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'veth0_vlan\x00', {0x2, 0x4e23, @multicast2}}) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:35:14 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x1e5102) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x402080, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff, 0x0, 0x0, 0xe}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x14, r2, 0x711, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xfffffff7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4008841}, 0x10) 18:35:14 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000180)="99327ef88200b5a88dbd0f6f25989c78a7963e1036086195c6efe8d8264fb7b7ffd4ed44b98c04beceeaad7d5faed82e78440fb9f02f0f6942f4ffcbd43e8500f1bd60658d4a149c359c31bd6646d74781fb7419778b97b5522dbd9194b178249e5830d1894ba9460c2f3b02078e2d92362a904d419c954de6dd87d656d0691425d06c5a37df92647d11afa3e13578b501441320e1a5ba9aa95edec5e60b3fe321bc6fd0a6a05723bcd518b902840e29", 0xb0, 0x7}], 0x20, &(0x7f0000000240)={[{@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation'}, {@noquota='noquota'}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}]}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ftruncate(r0, 0x400) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:14 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$nfc_llcp(r4, &(0x7f00000006c0)={&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x7, 0x1f, 0x7, "0d79204686fe943eeac5ec6e22b56bc4a8126cc5247c55e405fae5f460556837b219102fedb5cc91b456b111f9df5941d0ceb094acd46a6b1de458797af7a5", 0x29}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000240)="070bcac754faa5c9faf1ddcf60303bb64a49bf88d41717613f0b0e8b35798e5af30fcee8d23c6bb2b8ca10efe3434698569b6d7ed38193377ea8220a0dd64ce7fa64e506fcd42985b2f00f1404491e7d3134b882eb0fc26a2d7bcb131ad85e869f99085b01037051cee46022355969", 0x6f}, {&(0x7f00000002c0)="8d41272b145ab1b6917b6ff1552847dd07e4912155c27b488958aa9dba5e8ba5ec12a1c9bf6f86d70d16d5f832e17c7b759ff7e39bebcae8d6a6c4df603b08e9fa77b320649b4d02b35f76c5c47c586fffb3f4b3c9c3ed6f805f33b2220617320f6db8bc68f693dd7c5d1ec5e94a1bbfa9ee871690f44a0ef4a4a0", 0x7b}, {&(0x7f0000000340)="681be9561b226274d83284d466f93c49af1b3b396dd0ca19f86ec7f902dba113941443c3f7916b3ae3c6e3e35b194ff56e7d66692385bc289446d2bed791973c10a8cc6e274050c6924a7ed16f", 0x4d}, {&(0x7f00000003c0)="add45b6e1974ff55ac911982d5ef9612525d97ebe3e6cdef666c559ab40869486ee249809aee61998587af72a2f90660ef412ad570bac12cb5b8d7f8f745df5ee271537536f8404bbf3b9e41c84466", 0x4f}, {&(0x7f0000000440)="30af72164f59fda772c51e9ee62f3da747cd33d8e842ed5e58333b4e0acdeaf1c6a78d5ee68667bae211abef48799f7ab87517a659c8bcc8c3a594e5cafda4e7b8bfd4cf979b5dfeaffa189d7953df70b34184978e41c7f152bca38b4166f3ad5f6a7767a89cdab42a80f1df8eb42a6c65ca1225ba90209c49bc531b7742de033e48b38d1651178cadb1bfee49c4c9ffd9ecd564578fb639aae9de410daf4bd6b4188233b5a9dd61d8871489a3911c6ae99d3dd8d5fc9afdb59cb6c7a8f7475376d47e3f15da49c55744783f5e9d1d1d24ebe689afc7e0443cb6caefbeb3912e6b1e97b250a0a49313", 0xe9}, {&(0x7f0000000540)="53fa70be2afd12dc6d79f6c5a8bb3c3edd36f94fef26f6ca30bef3e245ac17142b61bb21f02c839c9c01490cbc770f3d", 0x30}, {&(0x7f0000000580)="f62933dcf54316beb872730b99d5a966f24dc7aafdafb46ac7dc176b141fc3f52cbbdfa12c010a7f4d433396e90e12daabcb49e0299112e3e7575a98d2fb04f9cc82550b43071418d40827b5d66cbee2694d564e12537385b15bee60511b969e24e318eb", 0x64}, {&(0x7f0000000600)="93d4fbbf821898d0", 0x8}], 0x8, 0x0, 0x0, 0x20000000}, 0x4000040) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0x2) lseek(r1, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x8400fffffffa) r6 = getpid() sched_setattr(r6, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x1, 0x3, 0x7, 0x0, r6}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:14 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) sendto(r1, &(0x7f0000000000)="741dd8c2e93aaf0d13e5efebeb7c0446bda53ecd63104de05e3f473f581d5899f5ee7092ec7ab1dd1a1d8cc9270d6622dbf184264b6b850049ac577fd72b21cc5f6ac815669ee1e7101a3d7fef0420527e5a10658e5f366acb4d0575ba31de04e1e2eba584a5602029eb22c7d6ae451e", 0x70, 0x4000800, &(0x7f0000000180)=@l2tp={0x2, 0x0, @multicast1}, 0x80) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 345.184151] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:14 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x2c0202, 0x40) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:14 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="08000000004ead36357fd290f7800e9404d5ffffffffebd436b2ca4f27061a4175a4f702217b099bcd9e08270c562ac0456e80da1fd0ab89b45c525566e6679d8cc3100c3c3164e98d8bb6ac97e17c749459fbdd5ff5a50f2469b1392295eb27475ec10100008000000000cc1fad22311e8e632bac17628ec7ce09a5c3b1230ac6d0fe70095f8498b137d44ffbee27e0b4361d5be0aa0963b6fc7e2331a40de53ba01d4807689323af8d4485c0202b45c800000000"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:14 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) [ 345.348985] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:14 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff3f) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:14 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x6) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='./file0', @ANYRES32=r0, @ANYRESDEC], &(0x7f0000000340)='./file0\x00', 0x0, 0x2348464, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:14 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0xffff0001, &(0x7f00000001c0)=0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="b80000000001000f000000000000000a00000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)={0x5c, 0x2, 0x2, 0xd3, 0x0, [@ipv4={[], [], @loopback}]}, 0x18) [ 345.690161] kauditd_printk_skb: 35 callbacks suppressed [ 345.690170] audit: type=1804 audit(1589049315.014:202): pid=17700 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir964274145/syzkaller.CT3iSD/12/bus" dev="sda1" ino=16436 res=1 [ 345.808840] audit: type=1804 audit(1589049315.134:203): pid=17629 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/85/bus" dev="sda1" ino=16147 res=1 [ 345.841657] EXT4-fs: 21 callbacks suppressed [ 345.841667] EXT4-fs (sda1): Unrecognized mount option "block-allocator=no_unhashed_relocation" or missing value 18:35:15 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000180)={[{@abort='abort'}]}) r0 = socket$kcm(0x29, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="15814f2e4c180f7a725fda5751404ade335153b559762b72e1e41af57d558cebd074e269ca8311873423b5c4a05bf43d382fd04efb75488d4ce32bfe3ed6c870849986406711e9b96976e87429eb67f2d86a001d711d3dba8fe6de172bd9d357fd83e0c1636f016b8b1cbb49e02ef21380b3", 0x72}], 0x1, &(0x7f0000000500)=[{0xf0, 0x10a, 0x0, "df9b202e8d8c0dd2cf33c681bdde3332c9730799b3d2f5ce96baf9bf4a4586b0a106b28c0db700d2151323f2a5c8facb8fbb54c2ff9c8cc6b7c410913166faa1d4fb05497815bc3c94b7f78d95c1332bc74e8728af97022571df81da4922be2252225d9b76663fc706cc2475f3002cfc75ebdaf23212a68f4c8159e26a4e9ce2b2b5f1b1d35255f1d76d2fdef35edda865fdb51ab58a26a89c37a9f4dbfe0e374f017f6ff6e4b2a1bc9f54c8e20e8c503c616ba678974b3cb915b01274caaee97918974fe8674241960db2659408974848d7350b9dea46523a"}, {0x110, 0x102, 0x89, "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"}, {0x10, 0x11}, {0x1010, 0x108, 0x8, "7a4c5c34e852b62e852f4b1b84189cc2d4d16eb343ea5a99e2828d95fc2655574c416bf8733ee44594cf04881f404de6add5b939ee789ab46c8a60ae0167c64b9c2849899794452c8b457a9cf9d96f7034f1fa63cc26c66cd4b9e484d1817e38f06b493c16fb563bf352976a58d762938a2c738385a8e02b0ed3d3da570474cced9b4340ddbddde2a627c6c9a81606fbbb0bb5f182a5fefc6586e3189e58ff5dd41c935797da144eae4c5fdcdfd99a8e36bddaf35d59159e21608045fe2b58b327061d1d5f057e2dbc3b012082cafb42f4db3182a3eb2114dc0eeeea047eeea76f2f3aee78a086030ef02c9e0db0aa5c2e140c29c95b9c0f0813e3dced7e5e96f86f8eb5d1089e6075c1328adc9017ab1fcf153f4374a2f38ff1d5c4b2d05455d784e3e37ef2d4d4b279d275fd3e67ec64fea7ff010a862d1dc9daa272669387e5297ee0ff83870bf5af0e5f720e002f8ddb9346b3d94900953dff1027347a1c2923948ac928d019281bba95929b81dc78eaa0b258eb0b8bba3c0ac6ce851bc1644ff101b6473c008ca0631d62e811b7366008feb1b24b9f7b81bd3137acbfdb3ad5f7adc5dcf9046e137dbbc000ce0946f978c6d4f33246b78a19296da3310080fc6550a1bff5e2d847e590eb345ffa381d9e544a9fa4f367772b17546871e4054095dcb50f965335f610ba22aa8efaaa955f1a60f353cd1973bb4afc072f70a98daf3213a02e74679e7a0d0f30c7e2d9cdabd411aca27cc61fddbdbf19b8ce67ae73d463e266d7ee47e3ad230ebd2aad5bafe787cf4bd34f7c352c2d81ff4d1a9a6924f3ab15e4f6432d32596b275921befc794711f7c9cf89a8ebd5608e7b7cea107c986a07cf2fe1588329c3f64eee98d7d87524c2b29cb5b1b6bce8f3cd1ee4e313f03d31a05bbfc429061b6cc8961e88df7951fca88aec4f65842934addf80ea9f93f6dfd6e5f51eb60ba61df3cc3539c3d38c48cdbe52984e3c3f39be7590358fc12a2f26984ef47201cf36bc2cf47febf881eb04b5ac213d9460004d957b5d7c1127814a1b2e40d42d5b642defbb321882b30cfbda190eae13220863173eedf6f474410119784f9a239696662d84810c8c293f4fd5e7e3793967e3eee9f7ea0ada8fda5fb7c73f6087ba5bacaa983116c085f743e5dd31e72b12b62d59e74927880ed259c37b1a42ddd8dd2e6126c333808fba1df8da201bb1b70220c8af74cd82e5716d8b0114857cec0cae4a912953f03b5d97c005a50b537d18ced3d17c55ca4af8742c6e2baef523d457cbc5e4e51e776b4e6a366237909aa251f114fe8863015df158984cc1738458c18973c79e79dcf77513e40645ea85c2471761c002eca4a571e878e82aeabd1bb1a915428e7acdb6e962a215c3f81c909b0b1ef53633348177a419c98426a51737ad9d7a0f2f5dc6fdccd85f7780ec379f02e769f8f47bb87a0f57d4ceafe22c4e5d8f05c1ea27baf98c33a2bc3e5596176293d422cc810b1897ba77cfae98611b0c874c35aa7f8241d6e3de94c9f99e61ed3f75e72656d82c39f6985491ba0d61c2b902a91bdbdcebcd7ec6164a0c4887bb1159d6d4ae0421bb72e82f4b789adced7484857a2562388c69bfd39e34bb735dbe668d3657124cdfa3b2c91a11a8c62982b90424151d47f1619b5830f571eef135e9d790335c62929769bba2b8f3c410ee8d46995bca2c7b0084222202ffd4ab99ef5f0981ac26566b682f08e1d3b1dfee393527ae574127992fa412dd8b39968c2932ccac6d11a826cc1cde64e526b994fd6f872fdd0b64f47e4dad5a53f7b8983d0d050e33acf3ea8f6a1d9edf04d43bab3d843c4977cda8a6110ee8a0a2de931ec6eb194d524881a5a38c7511c30ce27ecca3b785c1c4b8f70c2faee6f79769045e5c2cca9e7017b70bf02d268e1d1f57f89b3252b24547a4ab769a1e249fafaff61e5cdcf6641c19e9ade173760b3c1ee50013fdd9099fec21962e6683d3d87f5e1454841900ccca478ef9e0650c8fd426122d9af829108bdedbd03e02ae72aa4212f66fe1c30ca478300e23d215b5696a674a51543cb2b31a72a5d8bc7384bc0f2c0bc8562d9086000f2eb14a65d5ede09b66186c2bfc77bcad21afa7825b43047f202384b0524824c8e73557fe7a7147a937fad7480a5e5cb681b6d73bb81c6170e42136a4b1b5f2d2051bdc6a7f36b6eafc844691f93079f0e0e5f765953e97e129ae31f0b5d291ce299a49b820229994a202b0f55d449dc01d101de10118b101242e2ada8e3d1db246e69395127833bb23299676d08f38f827cc297586174b7454ad61091a16538da3e87bb4a471991ed956692906d9583f43f8d609e05fea670c2c9493816e9ab9f84a730b200d2add97965bfcde6193402d5bcda48276fa7deb59d3eec2651d99e93101bbb01cc51defe23c608923ee857995dfe46e8c3d186b6c0cc725e2fe920c81c530f70a36358e4355bfed642435caa20e08cc632437aeb3f710dec591cd55e7d8293c5f67199d6815e54bab781939d6278ce851017a06998d6fb1c50014a945c6c5c9ffb6bc3b119d3728d3d8f5d2d9c7765adf3f379623dbb2f928385bc491c4e59fca6646396bd5cb1f5ae56f5a6330d6e153ee4501b4abd7c1792202a544cab1df71a0e1de30931e59dceb77053e9f2cd21f7e42eecf1c81053aadd6d82ba16520c49c88bdcb7a09b02b243c2e45c60ed26b5db36b2c9eeacfa966cd510704b887ac02a2edcdf04d8b8d9e49a0efe1dc0f7e6956a7350672b4ea51c067bc78edfc7a112dcf9d9f1b936ddcb7b70dd1b16ba73a21fae546597a73d1cff8efa11c02548c51164475acb346792df990559eaf561f8bb9a843228934f21e1530ae9dddf27651d2a7dd089bbca1620c58964bd37e725e887f2b228ac3db863d0bebdcf652b84ccb5ad63f22cb38a6ec65b84b81d92cc185913e2dbd29e306a61c3f9c643b7aa650034fd72ab5d55a0a6b142028a44a866abd1c27134422cca4b162ab4728fd2640d9fcb5351d2fa3b87c7f83ce40e2850215d444d44baef093e2a81e62880a7bc6356115b17f2a8ebbcf9136a3b8a5c537eebb30dc41fa4ed778fde7306cffffb51c21fb2e6c6983de6ee806d139ae26d117a87f8ba93fe42f3384f35543398d803eacd602ece3798d9131ff0548ee66da31a7b932e7fb7f9f33c1752304c51478630f4c33d2b315c8cff8817bedbb987dabd8f61a4e0071776c9c75abd934b72114a522841c751f79e3d53013d87061aba6959f6db9558a930e134667989c6141c5dfb5467948551b1cf05968336b24b9d822fb22205e4527b296b056b70eba05db512b91e15eaea9b4250b008873295a48132e9dbb832a42e394518090bde8ee7fa367d28c5d5ba2cb3e4bfc49a203c0cd48ad7b3632d9e97e41498384fd1e969f4cfd18ac4080ca5a5803fda1c0a09fa2e75a3eeadaee1f80b4310109fede310cbada8ac1b054b2084ede3a1fb201b361f3e274516e0fc8a920c778721a8d566436015b76204522cf605613d486285c9cc0b111afc2bba52ef652c3a1d1ab31553a57e457232ac5664294e080b73140164ddef699a0041ccd87802d7d8fa8666ef96384b897a0615949acf41530dcec2887590dd5dddcdbf2d0d1ab25063fff4bc1290d4a700d9864c07feda2ba9647871e5a2917494144bc39f2adf48581682e84d5429b4e57d57c5046077542c86349feda6084ff74de575203fe77da45d03751afea3f1d9083d82e68d0f2ef46671aa12d2bae129a678ea8349db5966e5d970d6a79b3dc1f3fa2cac222af4682afd5cd0927fbb3e79d0af7bd3e784810a3ef7a11101344e55934a0ddd54c8f689b4d34ce1fad8e550514b396073746f2daaf172800a4f5278c482cee085af71da22ba80a4d0967b327cbedc2df1d4f4c5dbdb271313c3d7e8b36659a0b6967089aec851799dea5fba2c34d7200e07f6d4d61117c4b601d7f7204d359badca460c00eed840cc49dc7d4e54d9eef2da2b01b99fe8a46f14f6b6e0df1d61a998be070a704f41008c90f405adae384b3b632fa56d4512ddc2c11103d3db4e0698d032d40259f24420cc5c372f1fb203c2c64dc096c82f7d5a47958b38866db6ed885eb66d7be6840cab19f971e96006c54300c47cfe7a674042eb757e7106809d94f477f922f8bd7f903d1d552207a30694b5e01015eea86a95c9cc316f745b1a1a259b71d18cd943e87c8ee85216e93347ee83eb5075a7c093121435fb0e0aa3a06c0235d925e327edea5cd91af7305788ebcee28c1b78e89320e80cfeb64a0beefef4518f05c0c2a5dfe406866a40a48981555c710d84a335703f1a28892b2e132cf404386ceba6fe52892cc4cccd469fbc5f61049fa2d09c096343c61737556fe4ddb4a103909acf49a6460b577eb45bd36abffe94b34338f7682eebb633ce4f6484835caebcde148de98be6b326f11f37226a4a958bbe26d1f0c1ee5115018198c64637a58d5b1806b2985338be1aed8d1ad8fe409d94e63165f160c38bb039bb82aa2f9feefb648ebf04a9505ee8b427ecc55d4cad92fce80221c5a96bdf8cd955cdc61e3e9fa88b4eec6146e1ff772daaa670858ea25c15ff65655135eda9c988a6ce0b66d1770bfc978fd667718989dcd8ed7463a52bd807090b35fb98828638af74fbd6b75273c053d0d63acb162de69562904a0f184929f1e3db23473e4e64923e6bd679f386cb788a9c0d8a5bce2e668442bc3e1fb2d5581d5a6c3f10b266e015e5261e1318c83f61c7fc2c2b3bc004c7c4c7787382affff6b1fdef4dfa9bbc298c8f02fd552c4f5ee9ce2a931585ac4802b084c534db2f27847d7d0d10260aab16df682b7536cab0d13b30133b28aeea96ba7401f8d5dff9fcd17c21f7fd5a1a0edd3e88ebdf1429ac0eeedfdf28c7ccfd62b01c68629a52afe92f1b883a36b7917d79ff340711e3c96c321d5d601ded3368762523b3d54a28347a5e2d8b169cf48229cc4587e8c57c2688ee6e467721255ba9bcfc8a7d9e00640c7601830fc1aaf3f3e2493d3910be4c905e62a64e8e1d667c711ea52fc83bf054f0a19fb8123be4228b97317c08cd1e7b25b239b517e63c698c07ccb686853fbdf65e04078c777a9a187c9be05f4db1f52aef94f2fb9ecdc94efb25b6e5bbc3db2b2f8d5f1a88877d585789266a3766776093571cc9be3fb4833c7f44c88a17e1579729be0933a9aee75e61affbe4db1d395c813a9a5de77b618eb8fce1e836ab24e0efd9b28b2189bdb84ee12768b13d5f8cb7ebfecd420625f11abaca5d6a4e536452757679db773e05f4494d89a108663de284dc435fa45bf005f572f8daeddad3a397b36a9e807ce7cc171e08432207690689672a89686b3246f8bc512c5044710866171020b0386c0133cdfce9183452c6e05c7f4de0ebe46b02d28c8dc969a4306c5cbcbd0ef7c00b0676ba3b67729b48003da0ee30487b0ca6dd4ebab844ae58f7c07eb7b37588af4c9cfe06c937c326e17be02c96722f75a7264ae6348b538f09fec246203d0f5f069d2086d9f901b4ffff5497afc672496d019d7e94b5d53585889038234b4eb4f9d0c61463af85fdbe00c561c961bca67efa6823ebcfa03c971fc06c0a8439ce2ac4de1461e6e4e5b7ae7a03950c6da835a31547ff27fb48e1787dd04f6b423069a488880d63d900aa8826fea0bc19351bcdcb06be188c388d9bbbab7b1982cab6c6be28ee2903829e3e6deea08952b7b603ff846529f4c31088345912543a466094bb4ffc2f7d38d56389c04d189af663e"}, {0xb0, 0x111, 0x0, "93d24f3065ecc4ebeab26d9c21d9fc532e232bb95452ebb249994fda1d504cfdaba85d053d21303c7a9168b257a2d1c1874a00ff63d5d00fa7ccacad2f88c7fe40edfbf68965562db44a721a21d17553ec74ee23f27328d75777b98c9d73bd3871346f7fe423a10089446ef9a4d7bb509c43b08053b8f00740ab1a38d7a257b5f8a360dacf5ccbc5d4edb54933825ed89ab05a9e0b3e688b93f817443f0402"}, {0x100, 0x115, 0xde5, "812afa832537bda86f8f3bc79ef948d9719de21d5d5ff1db9210098d8300a99b6c2db83271d09d28facaf0d694dcf18ed35296ff79c58c833ef1eb52cd3f1d1e0c1ddca4a7f036ef500cdff09935081e2bf4f3ef0fe431cd443ed84bf823282e365c1d17e453d2ae88947a72c997eda7175883e45afc9fec2b34d61ed2c029b8708ff9e3835ecccc910233f541c1a2ef13c9a5ddc50e0a133b42a36192ecf81bb2f77ca60cff34ab23b12e33c34e8d78e0ed9d464368749e8b5d17df4f812c398f7782a13cf9e439edb80e4c84d32afe76acc33787f4cda54923985c9bbdde895096a4201d1b9bbb4c330b2e0e8926a6"}], 0x13d0}, 0x4000) [ 345.918867] audit: type=1804 audit(1589049315.234:204): pid=17650 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/85/bus" dev="sda1" ino=16147 res=1 18:35:15 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$SNDCTL_DSP_GETCAPS(r2, 0x8004500f, &(0x7f0000000080)) 18:35:15 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r1, 0x110, 0x5, &(0x7f0000000000)=[0x1], 0x2) mount(&(0x7f0000000140)=ANY=[@ANYRES16=r2], &(0x7f0000000340)='./file0\x00', 0x0, 0x1010, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3af05418200000000000000002209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d335ae3217facafe0569942f464de7188b00"}, 0x60) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000000100)=""/149, 0x207a0cd2) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) ioctl$DRM_IOCTL_DROP_MASTER(r6, 0x641f) [ 346.096854] audit: type=1804 audit(1589049315.424:205): pid=17719 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/86/bus" dev="sda1" ino=16435 res=1 18:35:15 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x38, r1, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_CV4DOI={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x8040}, 0x1004c804) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f00000001c0)=ANY=[@ANYBLOB="61626f72746133590fb137b0a9cbc23cecac2c00"]) [ 346.215537] audit: type=1804 audit(1589049315.544:206): pid=17728 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir949759367/syzkaller.Mv2ccx/197/bus" dev="sda1" ino=15906 res=1 [ 346.388882] audit: type=1804 audit(1589049315.714:207): pid=17730 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir949759367/syzkaller.Mv2ccx/197/bus" dev="sda1" ino=15906 res=1 18:35:15 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @loopback}, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000080)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="2ec4298dfa1ccfd5902f66696c6530"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:15 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000180)={0x9, 0xc, 0x4, 0x20000000, 0x6, {0x0, 0x2710}, {0x2, 0x1, 0xc0, 0x5, 0x0, 0x9, "549abdc3"}, 0x64, 0x1, @planes=&(0x7f0000000000)={0x7, 0x25e, @userptr=0x2, 0x7f}, 0x0, 0x0, 0xffffffffffffffff}) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) setxattr$trusted_overlay_nlink(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U-', 0x3dc}, 0x16, 0x3) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) bind$vsock_dgram(r5, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x3}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000200)) [ 346.654036] audit: type=1804 audit(1589049315.984:208): pid=17757 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir949759367/syzkaller.Mv2ccx/198/bus" dev="sda1" ino=15876 res=1 18:35:16 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000800)={0x0, "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"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0xee00) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffff9, 0x6, &(0x7f0000000480)=[{&(0x7f0000000140)="d7524e", 0x3, 0x2}, {&(0x7f0000000200)="ff1dacf96a79b2e039c196699f78d2ad68825a710ab19b14186958d731129af91bda9c0e29f2830dfc4837cf6ed75a2038ac6cf18ec44820d45e673f8b674f285d3d6b1e51cb88662ad04e09c8112b962f9e36b4ec88344bcd3238ffd13a46baa842a3f86267b362909e5ed6a17fcff8578efa0ed7b5424eba9811f7df10abb69ff5fe1f2db6baf689fb8f0cecf6b846d7974638c84eb125cfabd302fb7e4056d46985d9279693a0e2a2d3257719e3e4ca9764c44a0d5cb7b8554983fcf0a400e34c41975f463e7f66", 0xc9, 0x1}, {&(0x7f0000000300)="a170db5c16c475ad2376561a53a18ef99af1fb6312de28bc1d0b7b2847d1a5eae5a6afda10db2b6ebaebcd6ebdd6cf4ce68f7f81f4fd3e63d27cf4a3849a497651cdc72648322c9dc5e809502981c4", 0x4f, 0x3}, {&(0x7f0000000380), 0x0, 0x4}, {&(0x7f0000000400)="60da5a0a7d78b38cbb147639a22316ac7b352b", 0x13, 0x400}, {&(0x7f0000000440)="a74cbcba179374799912b86c8d2a6e", 0xf, 0x97}], 0x88002, &(0x7f0000000540)=ANY=[@ANYBLOB='file_umask=00000000000000000000001,gid=', @ANYRESHEX=r5, @ANYBLOB=',smackfshat=%!,uid<', @ANYRESDEC=r7, @ANYBLOB='\x00\x00']) r8 = socket(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000380), &(0x7f00000005c0)=0x4) sendmsg$nl_route_sched(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="780000090001d71e3a3fb521000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) [ 346.715383] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 346.743549] EXT4-fs (sda1): Remounting filesystem read-only 18:35:16 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e0104d1e8926c6581c0f88b166690248e12364a80dc994b46253358cf056fc11e7cc52c21631d058ebea1e442c334d64fd6240e06fa833515a5b6fca9691af4d61005207a1d40295ca3aab995034a829118df5c2852982c"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@nolazytime='nolazytime'}], [{@seclabel='seclabel'}, {@subj_role={'subj_role', 0x3d, 'abort'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@obj_type={'obj_type', 0x3d, 'abort'}}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@subj_user={'subj_user', 0x3d, 'abort'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'abort'}}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={r2}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r2, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0xe61d, 0x20}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r3}, 0x10) [ 346.885749] audit: type=1804 audit(1589049316.214:209): pid=17775 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/86/bus" dev="sda1" ino=16435 res=1 [ 346.968864] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 346.983312] EXT4-fs (sda1): Remounting filesystem read-only 18:35:16 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r5, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={r5, 0x7d2, 0x30, 0x8, 0x40}, &(0x7f0000000180)=0x18) [ 347.017676] audit: type=1804 audit(1589049316.264:210): pid=17762 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir949759367/syzkaller.Mv2ccx/198/bus" dev="sda1" ino=15876 res=1 18:35:16 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0xffff, 0x9, 0x9, 0x0, 0xffffffffffffffff, 0x3, [], r2, r3, 0x1, 0x4, 0x2}, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff, 0x7}) 18:35:16 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000000), &(0x7f0000000040)=0x4) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:16 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e660306d70f964f"], &(0x7f0000000000)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 347.132468] audit: type=1804 audit(1589049316.374:211): pid=17723 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/86/bus" dev="sda1" ino=16435 res=1 [ 347.248088] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 347.269543] EXT4-fs (sda1): Remounting filesystem read-only 18:35:16 executing program 3: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x2040, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r1, 0x4, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0xc, 0x13, @l2={'eth', 0x3a, 'wg2\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20048804) r2 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x33008a0, &(0x7f0000000000)=ANY=[]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f00000002c0)=""/57, &(0x7f0000000300)=0x39) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x0, &(0x7f0000000180)={[{@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x200}}, {@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x80}}, {@mode={'mode', 0x3d, 0xfd0}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x10000}}], [{@smackfshat={'smackfshat', 0x3d, ')#proc\x92-vmnet1\x04\x00'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@euid_eq={'euid', 0x3d, r4}}]}) syz_mount_image$ocfs2(&(0x7f0000000040)='ocfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x0, &(0x7f00000000c0), 0x8000a0, &(0x7f0000000140)=')#proc\x92-vmnet1\x04\x00') 18:35:16 executing program 0: r0 = creat(&(0x7f00000004c0)='./bus\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x8400fffffffa) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e22, @multicast1}, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5, 0x8, 0xff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) accept$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000000180)={0x2, "ad09bc1f70707ecf523d3331cdc50df70276634df17ecb098b77347f1ebbe46c38f8183efb6b4f66f9339d9f08e0f97fc4a2c61e8611da6cb3d2a973a976bc1d"}, 0x48, 0x800) sendfile(r5, r6, 0x0, 0x8400fffffffa) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000000)) 18:35:16 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = dup(r2) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0x1}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x4fffe, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}}}]}, 0x78}}, 0x0) 18:35:17 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) io_setup(0x6, &(0x7f0000000140)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x3) pipe(&(0x7f0000000200)={0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="f8000000", @ANYRES16=0x0, @ANYRES16=r4, @ANYRES32=0x0, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f7657616effe50000000008000100", @ANYRES32=0x0, @ANYRESHEX=r5, @ANYRES32=0x0, @ANYBLOB="08000300020000003c000180080003000200000008000100", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000104983194a110faf0227a2611cdea21304680b57f5049eaab8a4753f1258b1410faa509", @ANYRES32=0x0, @ANYBLOB="1c00c381d6fc2e84369e", @ANYRES32=0x0, @ANYRES16=r3, @ANYRES32=0x0, @ANYBLOB="fee55a2056ab33d8e342abef60a2495252c4ce5e29ee56158fd71b33742d115e44739a27fc6d0ffae705ca9a15a56d4ce3daf661ddbb0b5eba1feb8987117ff8bd8a37172fbb83a6e5e9d7f4a3d1f8ec07839c623690e18ee42def1a2f3a479daceadad12de22147f6ffdbd6222f9d19c35003259fcb843a0467b272958a5402bd9b383889f275fe60dcf0e7ad94b89fb0a66df3a16910f08a1ed9c8abb8b0e4"], 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040014) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000300)={0x5, 0x7}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) close(r6) io_setup(0x6, &(0x7f0000000140)=0x0) io_submit(r7, 0x1e09328e, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x9}]) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) io_submit(r7, 0x2, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, 0x0, 0x0, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x0, r8, &(0x7f0000000080), 0x0, 0x200, 0x0, 0x2, r1}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp1\x00', 0x4182, 0x0) 18:35:17 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x4, 0x0, 0x3}) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:17 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x2c, 0x9, 0x401) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x6000) ioctl$USBDEVFS_SETINTERFACE(r2, 0x80085504, &(0x7f00000002c0)={0x20, 0x6}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() write$FUSE_CREATE_OPEN(r0, &(0x7f0000000380)={0xa0, 0x0, 0x2, {{0x2, 0x3, 0x8, 0x2, 0x2, 0x80000000, {0x5, 0xff, 0x3ff, 0xa3, 0x100000000, 0xfffffffffffffffc, 0x7ff, 0x41a, 0x3, 0xc, 0x5, r3, r4, 0xf617, 0x9}}, {0x0, 0x10}}}, 0xa0) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="2e5d48738c0030f2fb0ff0e66a6d46b4a2ede5dde096911a2a1335adc44e7fad7f2d7f54261341e82f54e42fe829bfb27111ab57e5f255f3ee5c2314e69e51634c81baf599854e8e83a82d8ec755e963"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) mount$overlay(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='overlay\x00', 0x204000, &(0x7f0000000180)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@default_permissions='default_permissions'}, {@nfs_export_on='nfs_export=on'}, {@index_on='index=on'}, {@xino_auto='xino=auto'}, {@metacopy_on='metacopy=on'}, {@metacopy_off='metacopy=off'}, {@nfs_export_off='nfs_export=off'}, {@xino_auto='xino=auto'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '%'}}, {@dont_hash='dont_hash'}, {@subj_type={'subj_type', 0x3d, 'abort'}}]}) [ 348.500170] EXT4-fs (sda1): Unrecognized mount option "./bus" or missing value 18:35:17 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000000180)="29974f2f3af74fb40efa5db74f223b825fad27793a81f414b413defc264b33ccbd45c6b575aca6688b21a27d12e1d6db4a7f5bb17e2d83534a47315e1360b55e2ffb613b3f0f871e810ed495210a92b0b5ea4adab01d7e360c55ea784dcb1687223816a9a03fb6") sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="78fa0000246743ef7400"/20, @ANYRES32=0x0, @ANYBLOB="000000000200ffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) 18:35:18 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x63e000, 0x20202) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={r2, 0x5}, &(0x7f00000000c0)=0x8) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="696e16745f697461626c652c00"]) 18:35:18 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000000)={0xf, 0x1, {0x52, 0xfffa, 0xfff9, {0x0, 0xffff}, {0x7, 0x3}, @rumble={0x1, 0x5}}, {0x52, 0x7, 0x3, {0x9, 0x8000}, {0x5, 0xfff}, @ramp={0x7f, 0x94, {0x80, 0x1000, 0x1, 0x7}}}}) [ 348.780790] EXT4-fs (sda1): Unrecognized mount option "int_itable" or missing value 18:35:18 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x72f100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:18 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, 0x3, 0x8, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}]}, 0x1c}}, 0x4004000) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="61626f72742c10"]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={r4}) [ 349.047990] EXT4-fs (sda1): Unrecognized mount option "" or missing value 18:35:18 executing program 5: ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000380)=""/30) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ocfs2_control\x00', 0xb900f396b7a77d9a, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000001c0)=0x1) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r6, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000000200)={r6, 0x800, 0x51, "98efee2be5ec9c4cf6a28623c14af8608afa8de8dc056f2cd1543428c8fb4bbc2381c414c76e52fea36da9aca67982d0c108808d74ce7e7a4705c472861b44ba8ab80df9dd547c2befd1d0114938c36603"}, 0x59) sendfile(r1, r3, 0x0, 0x8400fffffffa) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:18 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x1a1) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) r7 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r7, 0x800) lseek(r7, 0x0, 0x2) r8 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r7, r5, 0x0, 0x8400fffffff6) io_submit(r2, 0x6, &(0x7f00000006c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0xfff, 0x0, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x6, r6, &(0x7f0000000100)="e18fdedbcea3fc43c28cc01455877985debb80aa59cdb9df130c184e1b75b30e4da1a66155ce685a951d3c2588fa04d73c171bd03877e7c77e6ddcf7c0c0f1fa42b8d391afd22545710791e6cb679bb9d35dba8962ce06507cb789c6e21efa2a0a7469c3084568771fe82728492d70858c830d82e226b6b7a063911a1c09a68c86d50b363d78696e6988720d73bc0f9702fad874fd42381efe44", 0x9a, 0x3, 0x0, 0x3, r4}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x3, r8, &(0x7f0000000240)="c378bba2e728fe6d9335725b6b60665e9e0283d830fe41c7e86f08bdd8f815665c8329cdaf4d26ba916ea695ae26d087a8bd11da3925365d98113820e5c05b44c5400231924fa45b33f83ed3b42938b3203b1054c9f036efd66a13c18e6e397125b1a09aed3504d0ca2fe4be82ad4fe81c49c273f5f519960e98499d5b5bd1f0f5dab7483dd7e9875dcd3e1cadba7c5fc263cb2422337aff7896c74f3a3ce62d4eafa770171c952bac0404e697125821db8422bf8b07b1d8119931cf326bcb34665d535f", 0xc4, 0x3f, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x5, 0xffffffffffffffff, &(0x7f0000000380)="ba0c2881ba7254796f9caed33975ba05098e4e7b397583a00de241d04b2936fbcbf385fa0dc7d0cf649e3c3f0f861018c714ae149c565f1cb1db972846fd9cabc83ea343a858e2a8530d62a3a528330e4af191c49780600e00215d364f860487e152e2d08322b067363494b36e0fe1623f816ed0128a519a61ab40d0f3943ef7b9d6ed7b72b005c491a309920ffa", 0x8e, 0x0, 0x0, 0x1, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x7, r7, &(0x7f0000000580)="7429a0924cc4195f730ac50e6f8fa52e53d16f2873a353d4feadc5266d5a9885761889719f09a2ae7e67967e4ea756064e35542304f5547f5e2cda272a3fbbcf0f23371344f4f94fafafa73e733d5de580fb72359a03292fe2361363d4f8e7d508728010596d515c66c01e00d94bf336ed7b8f127ee2641280c0f81489a7cea948ff1d5fe30adf9d2da783569d81ffafd4", 0x91, 0x1f, 0x0, 0x3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3, 0x7, 0xffffffffffffffff, &(0x7f0000000640)="aa005d7de9d3233ac340e5327d263186190bcf47a961976b33704dc8556581f27d6e9745ce1f251a882c34f9ca456a901f0752aa7642d7b6e7022eaac58ce3ea0d715c8db24b39c9", 0x48, 0x6, 0x0, 0x1}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:18 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="0016d1009500000000000000bbe27fba486e88c2000000008340f1f0365c7ba35251c9f863dbd49339ce2f2f84df19a10f6463ccc598ba62094061ff596805457bd178200cac5ecc23f8110ef3fed58c5f40f343e28d96360d6257fa07c36050f336539dc0d7ac5e502f6877fb011bc27d70f70475e483d6e93f631b090f53c9106209ab05c8a41a2ed301cbbc2d"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000340)='./bus\x00', 0x0, 0x41010, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x14, r2, 0xc91add0bf88807dd, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x44a140, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x148, r2, 0x100, 0x70bd25, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x148}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)) 18:35:18 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x2e, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000009000000240004800c0007803b000300801300010062726f6164636173742d6c696e6b0000"], 0x38}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x6c}}, 0x1) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:19 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 349.708853] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:19 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 349.769017] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:19 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) ioctl$TCSBRK(r0, 0x5409, 0x4115) 18:35:19 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:19 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8080fffffffe) 18:35:19 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x14, r1, 0x711, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r1, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x8000) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000240)={[{@sb={'sb', 0x3d, 0x8c}}, {@abort='abort'}, {@grpquota='grpquota'}]}) [ 350.141984] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 350.186520] EXT4-fs (sda1): Remounting filesystem read-only [ 350.269231] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:19 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:35:19 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="61626f727400b5fc3717cdbd7b7398580c67f1e144cad66c7453734fbca30cb5313a8d74c9e0119898617507821173e4f09b210aae4eaa8450ad7fd32bbb7835a46b267021bf7daa5bd2cbce87c9e273254db9b90c5fd243eac3d4b646d1630e7fc93d82a878e0b62d1bd62b7fbfc6f30ebd"]) [ 350.340619] EXT4-fs (sda1): Remounting filesystem read-only 18:35:19 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)='net/dev_snmp6\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000280)=[@mss={0x2, 0xd2f3}, @sack_perm, @sack_perm, @window], 0x4) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4048085}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:19 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) futex(&(0x7f0000000280)=0x2, 0x9, 0x0, 0x0, &(0x7f0000000040), 0x1fffffd) io_setup(0x1ff, &(0x7f00000004c0)=0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x24040000) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0xfffffffffffffffe, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x32b282, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) sendto(r4, &(0x7f0000000580)="c789d9ab42bd53ac692956c7ff74e563bf655249f628aad198955e4058802f016c9c852e0dacc838d0f4a4c5517d3dfb621182ace434dddce93ae5753a4fa851802c1c4a554c0ee0b6163646aa0d27c13d78d44dd529b553432cc7ce4e5e392e05a16be646c1dbef5c63305407672f69cc21eabbec1053caffa525dceeb162430b64a572e36eb7fad3ae89837d919eb00d66d94daa5869e16b5b7a1fd8021a01a4cf4338daaf8656bf09c730cef0a0bbf52c932ea36c437f45dc78aab66c0fcb5f8ab97c44496b6ebe1790b56985c6eb1db0a3910fd7f4b6ff346afab8947977435d60505aa80b891ed2b0b16083a96d0bb80cb7a83af3601912bc9a889fa97e1a861714f8c087cae47a1123af809d17a39839334deb6bcda4295ae8a5ee662ccc68d83c5de8d28b343645842688ec42c4c29ad9844b58c9bfd4452df75095ea668822ab00ccfce8efc9b03e9bc243ddb4a9a3db27e012d1e9b5337f234a92861a21571f207a530f73e46527958ae1c5d7f6eb575d50b6a6ee8dfadd703828467b4a542fb42fe77e5a5d5198e5688a5e11f53f4d7346a5066769ea1017d1cf197cf51f2baabdf5a9ebaf359d13c646bd0847a8aea7f008f528875f3bcd68d7e10862dea0102f708ab58bc94bd905273adb62846adc6c012562ffb07d894570c8095322f39a916645e92d4225ebea1f92bc11d42586fdff21bb099577493d9efcf08b4cbe3d9a", 0x206, 0x4004000, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) openat(r5, &(0x7f0000000000)='./bus\x00', 0x8001, 0x8a) 18:35:19 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r3, 0x80000000}, 0x8) [ 350.479468] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 350.514421] EXT4-fs (sda1): Remounting filesystem read-only 18:35:19 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x8, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@noblock_validity='noblock_validity'}, {@block_validity='block_validity'}, {@min_batch_time={'min_batch_time', 0x3d, 0x80000077}}]}) [ 350.594130] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 350.716633] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:20 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2d66696c6530d1159de26eef5c30359d20e13fb2ca5d827e0d1bea9866a9640049996820dc4f187701248918921c8ff884a7b7fabb97a14942dec4ccba28a2bc1e2070b7e8ebbb310e0bb84d56fd3436e1cddadd6c25c5a1de56e20e1155485bc3552a1a6954bd7fea7cdd50d220df4ec53030af765465ca36270fb641dd8ac57a48a52acb7b4a63966145b34e31d1ccaba4d9876f02cb7e385fb4b81e3766ec79f13c5a3cfb088ad680d7317bfcc8b1d01a14e9fa74c1a044a77e276e0ab535fd5d3ee5878664f8a5f11f3c5eb3c967"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41410, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@delalloc='delalloc'}], [{@dont_measure='dont_measure'}]}) 18:35:20 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) set_tid_address(&(0x7f0000000000)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000040)={0x40, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 18:35:20 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="5bd482c0c52cf1"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 351.171734] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:20 executing program 4: ustat(0xff, &(0x7f0000000040)) creat(&(0x7f0000000000)='./file0\x00', 0x210) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 351.235455] EXT4-fs: 2 callbacks suppressed [ 351.235464] EXT4-fs (sda1): Remounting filesystem read-only 18:35:20 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x401, 0x4) write$eventfd(r1, &(0x7f0000000000)=0xffffffff, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 351.296801] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 351.314664] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 351.336700] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 351.368405] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 351.396389] kauditd_printk_skb: 35 callbacks suppressed 18:35:20 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x13c, r4, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_BEARER={0x2c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}]}, @TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth0_to_batadv\x00'}}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80}, 0x400a080) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) write$P9_RXATTRWALK(r1, &(0x7f0000000000)={0xf, 0x1f, 0x1, 0xbed}, 0xf) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 351.396397] audit: type=1804 audit(1589049320.724:247): pid=18070 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/92/bus" dev="sda1" ino=15794 res=1 [ 351.427955] device bridge_slave_1 left promiscuous mode [ 351.438451] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.502823] device bridge_slave_0 left promiscuous mode [ 351.522916] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.604978] device veth1_macvtap left promiscuous mode [ 351.618926] device veth0_macvtap left promiscuous mode [ 351.643682] device veth1_vlan left promiscuous mode [ 351.656778] device veth0_vlan left promiscuous mode [ 351.888647] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 351.909992] EXT4-fs (sda1): Remounting filesystem read-only [ 352.067574] device hsr_slave_1 left promiscuous mode [ 352.111017] device hsr_slave_0 left promiscuous mode [ 352.180310] audit: type=1804 audit(1589049321.504:248): pid=18071 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/92/bus" dev="sda1" ino=15794 res=1 [ 352.213040] team0 (unregistering): Port device team_slave_1 removed [ 352.244940] team0 (unregistering): Port device team_slave_0 removed [ 352.268278] audit: type=1804 audit(1589049321.594:249): pid=18082 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/92/bus" dev="sda1" ino=15794 res=1 [ 352.292408] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 352.325828] bond0 (unregistering): Releasing backup interface bond_slave_0 18:35:21 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:35:21 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) sendmsg$AUDIT_TTY_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf10e1d5d5f1af72c}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x3f8, 0x104, 0x70bd2a, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40842) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0x0, 0x4, 0x2, 0x8}}) [ 352.461826] bond0 (unregistering): Released all slaves [ 352.487028] audit: type=1804 audit(1589049321.814:250): pid=18092 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/93/bus" dev="sda1" ino=16019 res=1 18:35:21 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:21 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x1d8) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 352.770185] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 352.794779] EXT4-fs (sda1): Remounting filesystem read-only [ 352.858462] audit: type=1804 audit(1589049322.184:251): pid=18108 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/93/bus" dev="sda1" ino=16019 res=1 [ 353.011031] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 353.018604] EXT4-fs (sda1): Remounting filesystem read-only [ 354.931889] IPVS: ftp: loaded support on port[0] = 21 [ 355.776979] chnl_net:caif_netlink_parms(): no params data found [ 355.839649] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.846331] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.853923] device bridge_slave_0 entered promiscuous mode [ 355.861007] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.867383] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.875137] device bridge_slave_1 entered promiscuous mode [ 355.896903] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 355.906001] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 355.928753] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 355.935942] team0: Port device team_slave_0 added [ 355.941942] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 355.949018] team0: Port device team_slave_1 added [ 355.974256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 355.980683] 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. [ 356.007134] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 356.018243] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 356.024602] 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. [ 356.049958] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 356.060938] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 356.068309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 356.133727] device hsr_slave_0 entered promiscuous mode [ 356.170813] device hsr_slave_1 entered promiscuous mode [ 356.210965] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 356.218023] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 356.298870] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.305389] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.312161] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.318528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.353605] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 356.359712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 356.369651] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 356.379026] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 356.386891] bridge0: port 1(bridge_slave_0) entered disabled state [ 356.394254] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.404193] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 356.410851] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.419403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 356.427317] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.433745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.444145] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 356.452191] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.458535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.475135] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 356.483130] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 356.501236] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 356.508876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 356.519224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 356.528716] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 356.534809] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 356.547447] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 356.555512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 356.562536] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 356.576089] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 356.632544] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 356.644839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 356.678793] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 356.686741] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 356.693973] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 356.705434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 356.713299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 356.720096] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 356.728734] device veth0_vlan entered promiscuous mode [ 356.737867] device veth1_vlan entered promiscuous mode [ 356.744254] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 356.751596] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 356.758817] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 356.776480] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 356.785313] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 356.793401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 356.802079] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 356.811844] device veth0_macvtap entered promiscuous mode [ 356.817869] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 356.826877] device veth1_macvtap entered promiscuous mode [ 356.834296] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 356.844626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 356.854964] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 356.863754] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.873751] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.883230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.893272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.902433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.912199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.921382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.931145] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.940302] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 356.950003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 356.960456] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 356.967366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 356.975554] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 356.983032] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 356.991055] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 356.998799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 357.008120] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.018322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.027839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.038646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.047818] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.057582] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.066785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.076569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.085974] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 357.095742] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 357.105792] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 357.112837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 357.119951] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 357.128121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:35:27 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}}]}, 0x78}}, 0x0) 18:35:27 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:27 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) lseek(r2, 0x81, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffa) exit_group(0x40) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) 18:35:27 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000180)={0x1000, 0x21a, 0x9, 0x6, [], [], [], 0x8, 0x183, 0xfffffffd, 0x9, "77f89de3ca46bb2b98ed0b426a6a31d0"}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:27 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) r0 = creat(&(0x7f0000000400)='./file0\x00', 0x10b) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x0, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x83) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000380)={0x0, {0x2, 0x4e22, @rand_addr=0x64010100}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e22, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9f, 0xe000000, 0x3ff}) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000002c0)={[{0x6, 0xecf, 0x0, 0x8, 0x1f, 0x81, 0x1f, 0x2, 0x7f, 0x6, 0x3f, 0xff, 0x3}, {0x2, 0x3, 0x8, 0x0, 0xda, 0x8c, 0x6, 0x5, 0x6, 0xf7, 0x3f, 0x81}, {0x3ff, 0x6, 0x2, 0x81, 0xa4, 0x18, 0x9, 0x9, 0x81, 0x9, 0x7, 0x7f, 0x7ff}], 0x2}) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r2, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x27}}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x44) 18:35:27 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r1}) sendfile(r3, r2, 0x0, 0x15b8) mount(&(0x7f0000000140)=ANY=[@ANYRES16=r0], &(0x7f0000000340)='./file0\x00', 0x0, 0x1000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) [ 358.349516] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 358.366469] audit: type=1804 audit(1589049327.694:252): pid=18367 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/62/bus" dev="sda1" ino=16478 res=1 18:35:27 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 358.427405] EXT4-fs (sda1): Remounting filesystem read-only 18:35:27 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r1, 0x500e, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="680000002c00270d84c21c4f0ab9effb00000000", @ANYRES32=r5, @ANYBLOB="0000000000000000f1ff00000a000100626173696300000038000200340002800800010005080000280002802400010000000500000000001500020000000000000000000000000000000000fb000000"], 0x68}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@gettclass={0x24, 0x2a, 0x800, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xfff1, 0x10}, {0xfff2, 0x2}, {0xb, 0xd}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00') getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB="7800000024000b0f000200000000000000000000a783bfe23d98258fe23364c0cdbf55c882a33fc6d25061155746bd14226dcebb71d8bef35544805cb168febd12e595bf8f14d76b63427e87dbce172528dc11bbf73b7f9c6a7edd9c06741add616dbacb8998e600", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100736671004c0002000000050000000000020000000000000000000000500a0000000000000000000000000000018000"/96], 0x78}}, 0x0) [ 358.500703] audit: type=1804 audit(1589049327.694:253): pid=18364 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir949759367/syzkaller.Mv2ccx/208/bus" dev="sda1" ino=16477 res=1 [ 358.525366] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 358.546246] audit: type=1804 audit(1589049327.744:254): pid=18362 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/94/bus" dev="sda1" ino=16479 res=1 [ 358.548896] EXT4-fs (sda1): Remounting filesystem read-only [ 358.576291] audit: type=1804 audit(1589049327.804:255): pid=18383 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/62/bus" dev="sda1" ino=16478 res=1 18:35:27 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 358.592653] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 358.629601] audit: type=1804 audit(1589049327.804:256): pid=18383 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/62/bus" dev="sda1" ino=16478 res=1 [ 358.656662] audit: type=1804 audit(1589049327.804:257): pid=18379 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/41/bus" dev="sda1" ino=16480 res=1 [ 358.694768] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. 18:35:28 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff, 0x0, 0x0, 0xd}) [ 358.733218] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 358.752775] EXT4-fs (sda1): Remounting filesystem read-only [ 358.763086] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:35:28 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000000f80)=[{{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000000580)=""/158, 0x9e}, 0x7fff}, {{&(0x7f0000000640)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, 0x80, &(0x7f0000000500)}, 0x4}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000008c0)=""/229, 0xe5}, {&(0x7f00000009c0)=""/91, 0x5b}, {&(0x7f0000000a40)=""/114, 0x72}], 0x6, &(0x7f0000000b40)=""/209, 0xd1}, 0x100}, {{&(0x7f0000000c40)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000cc0)=""/42, 0x2a}, {&(0x7f0000000d00)=""/152, 0x98}, {&(0x7f0000000dc0)=""/74, 0x4a}], 0x3, &(0x7f0000000e80)=""/197, 0xc5}, 0x4}], 0x4, 0x40012101, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010000000000000000001a000000070021006161000014002280"], 0x30}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@private2}}, &(0x7f0000000100)=0xe8) sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r7, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendfile(r5, r4, 0x0, 0x8400fffffffa) close(r3) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 358.796728] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 358.799623] audit: type=1804 audit(1589049327.924:258): pid=18391 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/94/bus" dev="sda1" ino=16479 res=1 18:35:28 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x1) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x100, 0x0) ioctl$FBIOPUTCMAP(r2, 0x4605, &(0x7f0000000240)={0x80, 0x6, &(0x7f0000000140)=[0x4, 0x8, 0x8, 0x1f, 0xffff, 0x3], &(0x7f0000000180)=[0x1, 0x1000, 0x1], &(0x7f00000001c0)=[0x9, 0x3ff], &(0x7f0000000200)=[0xb5, 0x0, 0x800, 0x4, 0x6, 0x955e]}) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x8400fffffffa) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='./file0', @ANYRESHEX=r1], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 358.839340] audit: type=1804 audit(1589049328.064:259): pid=18400 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/41/bus" dev="sda1" ino=16480 res=1 18:35:28 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getpeername$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 358.885525] audit: type=1804 audit(1589049328.064:260): pid=18400 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/41/bus" dev="sda1" ino=16480 res=1 [ 358.914542] audit: type=1804 audit(1589049328.194:261): pid=18407 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/91/bus" dev="sda1" ino=16470 res=1 18:35:28 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x10000, 0x4, 0x5, 0x9, 0xffff, 0x3ff}) [ 358.970498] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 358.978075] EXT4-fs (sda1): Remounting filesystem read-only 18:35:28 executing program 1: r0 = socket(0x10, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:35:28 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000180)={0x2, 0x6, 0x4, 0x0, 0x4, {0x0, 0x2710}, {0x4, 0x1, 0x40, 0x5, 0x3f, 0x7, "8afa4eb6"}, 0x800, 0x3, @planes=&(0x7f0000000080)={0xc8, 0x8000, @userptr=0x5, 0x8}, 0x800, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) msgget$private(0x0, 0x11) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) setsockopt$ax25_int(r5, 0x101, 0x2, &(0x7f0000000440)=0xff, 0x4) sendmsg$can_raw(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=@can={{}, 0x6, 0x1, 0x0, 0x0, "1282d30846b810ea"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20044000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r7 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x50) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) 18:35:28 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./\x000\x00\x00\x00'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x22000a8, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r0]) accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000180)=0x80, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000500)={{0x0, 0x0, 0x80}}) 18:35:28 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) r2 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x142) sendfile(r1, r2, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x2, 0xffff, 0x1, 0x1, 0x3b}) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r0, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000001c0)={@empty, @multicast1}, &(0x7f0000000240)=0xc) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) write(r4, &(0x7f0000000280)="d9eac65a19dca19565dea7261698689de919dc15893ead0399b594af83e7076b4b6b2f0a4dab3d2813b344", 0x2b) 18:35:28 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x775cfc6c0ab68718) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:28 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="7800c7ce4734000000000000007ecf411a0b15ecf00000000000000022f1794b360c54567d98ac6fc6cbae725d0b1efc90f3379467f3891e98b320c7fd0df3ca0e60d7ec972ee769f91fd8650018eea68fb5bbb20f03dece3997c06746c4f7c42c431d80255ca0e1848d76803ea10ac491c3fe0a356585d94d1c06fa7ee37525bd0ec3841b751d00e6aacf1d94c486b2c72b2d4155710c0000ccebac2a7ebfc15595ae38ec6ddcda4b413036f89ab04ce367610703410b", @ANYRES32=r0, @ANYBLOB="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"], 0x78}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) vmsplice(r3, &(0x7f0000000100)=[{&(0x7f0000000140)="a483f6b85a1b14b13b4e000000800000000000000000000000244ea768b8ba32c46334d30bab2e90cfc672e6053cea9f51eeb71a79926b401c87f5e25b42859b86bd0c3aa565fc2a441ac80ca91b729ff4b4298363e58090e1b02826a7b428805cac1bc9580555eb3123d315e55f3c76e008ffdf85fededf8d24bc0d67faa5d9a88e877ca05b1dae771c16a0544cfe7be8b9873a", 0x94}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, &(0x7f0000000040)={0x80000000}) [ 359.318458] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 359.351607] EXT4-fs (sda1): Remounting filesystem read-only 18:35:28 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) setsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000040), 0x4) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f0500fd0010"], &(0x7f0000000340)='./file0\x00', 0x0, 0x2041010, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0xc0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80880, &(0x7f0000000180)=ANY=[@ANYBLOB="696e69745f697461626c652c626172726965723d3078303030303030303030303030303030352c75737271756f74612c6e6f6c617a7974696d652c6d626c6b5f69d4af7375626d69742c00"]) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x100, 0x0) [ 359.442124] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 359.457918] EXT4-fs (sda1): Remounting filesystem read-only 18:35:28 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:29 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@const={0x1, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x30, 0x5f]}}, &(0x7f0000000180)=""/100, 0x28, 0x64, 0x1}, 0x20) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000240)={0xae95, 0xa, 0x4, 0x50008, 0x5, {r3, r4/1000+60000}, {0x1, 0x1, 0xa0, 0x1f, 0x6, 0x40, "1ce17c4e"}, 0x80000000, 0x3, @offset=0x6, 0x6, 0x0, r5}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:29 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="49a6b8cebae516196613ae36a92e2f66696c6530"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)) 18:35:29 executing program 2: timerfd_create(0x6, 0x80800) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000180)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:restorecond_var_run_t:s0\x00', 0x2b, 0x5) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x769242, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000a00)=0x4) ppoll(&(0x7f0000000000)=[{r2}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "b608f5477b4ecc86ce0ae6e4a77867ffd9f3de"}) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U-'}, 0x16, 0x2) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) pipe(&(0x7f0000000200)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x13ffffffffffc) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000100)={0x4, 0x10001, 0x5, 0x80000001, 0x4, 0xe2b9}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x2}]) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000140)) sendfile(r1, r1, 0x0, 0x8080fffffffe) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x3, [], "e3a77ca39c1f387710de69acfd1bfedf"}) 18:35:29 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x141000, 0x0) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) [ 360.016256] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 360.048759] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:29 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x80) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x1d18c0, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x140f, 0x10, 0x70bd26, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'issm\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x24040000) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:29 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2e2f7869d1cfcae22a07f4a2f3126f03006e1cd989973910cb1f3133ceede18ffa3b213f9887f110b8c97de725546b83c832aeb7490374c95eb7ee2728c5663e2f486664da487a49e76cadac6f2869e44f66ea690e0528f60ee2873acc798a9eff41bd060cc9a21d630694fdfe88eebd926376428ce2fdea68d3067432bc57903b2985ca751e8331bc52e2e2068b0bb4c0a112711f82d4878fea0114950190a393c62d9aa0d39eb296d77f7c4e91bcd69e164a07834ea2f341c9dec1d3de0139b3b8b3e4d850c60eebd6bf5fbcfde6df410e647f72fb315e871a1625aadc3ec151f126394fb0385b9d4600"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) getpeername$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) ioctl$SNDCTL_DSP_GETTRIGGER(r6, 0x80045010, &(0x7f0000000140)) write$P9_RRENAME(r1, &(0x7f00000000c0)={0x7, 0x15, 0x1}, 0x7) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 360.065804] EXT4-fs (sda1): Remounting filesystem read-only 18:35:29 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000e0, &(0x7f0000000040)={[{@init_itable='init_itable'}, {@stripe={'stripe', 0x3d, 0x2}}, {@delalloc='delalloc'}, {@nomblk_io_submit='nomblk_io_submit'}, {@mblk_io_submit='mblk_io_submit'}], [{@fowner_gt={'fowner>', r1}}]}) 18:35:29 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x2e, &(0x7f0000000440)={&(0x7f0000000000)={0x38, r4, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x3b}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xbc, r4, 0x300, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x84aebdfb}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x622}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfb}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x33dc6e14}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc4dc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000000) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 360.250948] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 360.253920] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:29 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000180)="c9e84fca8c299297a623fe25b170081d49c6d399ebe3525144f96de8e1466082c16a2cd94e4f649d10ad2f4cee010ab6c4a3bc50c290fadeff5d35c943481122b2dd4dfff7c30d827393a1dbbc044bfcc0446d62ad7580e01f452420f8b04589d7c2433baa5143342b605f0996e6ecd62d420a34598076c271edc1a4be309c1c2bfe7661a0936f44dce09c19a75b9420ef74b3caa2e2272232e4335ef0bf4216fc084c56a58944118a0389db73ca1aa45f5bc868aa962505db91488ff04df5565440aae41169390a98fbae87a5df6d3287f2fcca1cfddb50368f7134d37a229a2bd5a156d098d49558111f2eb20a2040a91c9adc6010c8", 0xf7}, {&(0x7f0000000380)="3dc075dda2906bf888a3835374dbde68bef9227118851f10f7b37ab28766bb2a50a90eed76241af5bb47cf3d4f5e75c93f94f4c3d95fb4cb68304aa57dda9e55f6c551b97342dbc79d9c7b2b39f5178c79ecc0b04557433ecc0378e8ea5e36fbad89652cdb5b1d0b58725a2f0c2237936a5c15e07748719654da0d8a699f3e0833e1f0c2b8b948e7b2351350ec9f30ec05970db2f7ddf4b2b81d4707863a6e35dbaeb602faa0c39cb75e47fadb9afadf632ff288031f77d985476f3817c2152a89a546e94abfd7e532e26e5a78bce8a60e4cc80ff9c64123ecdae6470917bbd2b1384d7cbc55e8a544cc778d", 0xec}, {&(0x7f0000000500)="7058d36d8e3b692cac5db2bde572ac58300e6148d2f0940d1825ba7b156d451be3ed8154852424d2a80a4313d2100cc5bad7f008f49b09165f5bb07371de2ed576379ffb4dfc3decd03241451dfc560eb28ff9aa369848a19f3fb53f4c0f7eeb8fe696e8424850feef4a6f0a177eead8682b4ba57ea70e409308582c0b80908135205ef96d492421f1a44456ac80511ca47b4ca2756338b39e70a32a7127794d6d5521e3fa797c5d053875c60d2eebfc66b648e01fd4aaba42b2afe1548af9cd0f1197b301ffbbe530ff64d4c8dbfbdf1eff5cdf3712dbe2ba152f99b26d43227534208b32bf7802e11a8b63", 0xec}, {&(0x7f0000000600)="a9a94bcd7d642c24c5b8848d6d558be6f757eb5893e19cacc99c70e7ae9eb0fe141fcf4993b0a537717902033b01f7fcafe10b812c63774fefd680cf51a11b49d76473decf4adc79657c8d1cac4ddca90873427dd0752722fc132978ae4fc215bd47aa0a191ee727138e2602da1ab355682ee04204cb7742643c7ba0c5078e486b284f5c738ad2b3498693cec37ff35d5397624ebcbe03c71f3746830bb3713bbbd1de2f4b6f91641adc387482a60bf61b5b39700f7cd517031cceba49a74cc6cf4333a6da573d5544fba2b3a1ff034578755376f9257717e987452a98ccb2c0f47a9977c38e5c1cc63e", 0xea}, {&(0x7f0000000280)="e1ea138f497b143c57808371369522b90252ab4c565724e344ec0760b5162edb4f844dd6af41587f744221d77dd6cb95f48ff91cd305a15a8d82604981fab7e28939aade774fc1d196d01c10f7c0713c53c40c273987516a77234e3521b9ee29ca5d04efe6b03bedc8111d9c52567363b664977bb9ab8ff98ccb0fc841dfa0067a7eaf85161a1899548714d37140e3e84dc70b85", 0x94}], 0x5, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 360.317442] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 360.325035] EXT4-fs (sda1): Remounting filesystem read-only 18:35:29 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000180)={0x6, 0x4, 0x4, 0x4, 0x759, {0x77359400}, {0x9, 0x1, 0x20, 0x1, 0x1, 0x7, "2d8b38b7"}, 0xff, 0x2, @planes=&(0x7f0000000000)={0xd7ee, 0x7, @userptr=0x7, 0x5}, 0x0, 0x0, r1}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x612100, 0x1b4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 360.411256] EXT4-fs (sda1): Ignoring removed nomblk_io_submit option [ 360.456750] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 360.487639] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:29 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) read$midi(r3, &(0x7f0000000180)=""/154, 0x9a) write$P9_RAUTH(r2, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x80, 0x1, 0x1}}, 0x14) r4 = fcntl$dupfd(r0, 0x0, r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) syncfs(r4) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000000)=0x2c, 0x4) 18:35:29 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000180)="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") mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:29 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/123) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) linkat(r4, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./bus\x00', 0x400) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x8, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x2e, &(0x7f0000000440)={&(0x7f0000000000)={0x38, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x3b}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000800)=ANY=[@ANYBLOB="8f48fd03cb4f248424b4abba8b6f96ed68edc90700cceea186e49dca38ff8e9796c473a5f4a911c626b6c13ae6bdff59f66cefbd523357befa2db0a6a177425f2b5176bb922600278f536994237b0194debdd417ee6ef565fe0d09ec6b57603dcc7cd827b13d1b70d6b630fd2c92ee36f81df71c2be3cec01cd2142529ad77cd19c3c30bfee7dc20088b83a89c8c88eb245613a12cf3072728cc0790e6b974778c296317f3766a", @ANYRES16=r5, @ANYBLOB="08002bbd7000fbdbdf250b000000440007800c000400010000000000000008000100800000000c000400060000000000000008000100000000000800010000000000080002001f652b4308000200080000003c000380080001000300000008000200ff7f000008000200018000000800020001000000080002000101000008000200f8ffffff080003000100000028000480240007800800040004000000080001000f00000008000200000004000800030000000100"], 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0xe0626d1553830b9) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="696e69745f697461626c652c646174615f6572723d69676e6f72652c6465f5bc6c6c6f632c6e6f6c617a7974696d652c6d626c6b5f696f5f7375626d69742c00"]) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x1, 0x7, 0x801, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x401}]}, 0x28}, 0x1, 0x0, 0x0, 0x41}, 0x4004840) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xa4, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0xa4}}, 0x4000080) 18:35:30 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 360.784748] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 360.854354] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:30 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1, 0x3) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000600)=[{&(0x7f0000000440)="192f490d8ce333d7d56db2e3ec08931c79279f6f05c10a32b8dc0cff600011e35374b78a8884ecf8e100dd", 0x2b}, {&(0x7f0000000480)="6aa25931e79b83af55be410013e48a19512eee9b6d838da01fa9e70eaabbf2159caa3df190266c138f9bf0f0ebadfea4d7e5d6e497f13fa23219d2361dba8188bd0eb9137c8a0cd37b9ce917c1eb106c5f730c50b4de2adef90068d01de322f1af27e10c96ffc83db9cf3ee1848b0dc8dacf4fcb13249292076f840152789de96c46fa679a0aad10da64838929b5c57627e0bb8ab96988bcbfe2baf7cf2dacb8a71cbc7199d7540836aecef87daae59bee1569584f9a675622abab1daf4203d6116ccb50fdb437efdcb5fa7aba0c19878463d30ff43185c9e5ed16489b", 0xdd}, {&(0x7f0000000580)="8ff00131af1d7b3a59fbf6264051e9d2dd86f798fe6f960b8cfa2bda6e7dde76349e80c59821ab3be9ad5415e15f31657ca36cf278b861b1309efd05e3ddbbbd1b74bd562dde0f90beb8a2d24b8ac5b79c17aaafaa61df6d8583a6f52c877997031c66a353436c3310a0b377", 0x6c}], 0x3, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000180)={0x3, 0x8, 0x4, 0x20, 0x7, {0x0, 0x2710}, {0x3, 0x0, 0x7, 0x1, 0x1, 0xff, "2310acba"}, 0x9, 0x1, @planes=&(0x7f0000000040)={0x3, 0x4, @fd, 0xa82}, 0x0, 0x0, r2}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000800)=ANY=[@ANYBLOB="28000000d2dd74b4d1826981f5fbf2dece8f3470a89383b0b6ec90e5a70c00159712d05b9e169a0800000000d0f3bd7e6ef03fd94c2a99238269f42112674bf7c5b024075d0c561fe74adc1db88e7fcb257d64000000009407ecf4c8d275482947c8885e08197374fc71f02dd7ee6aa0698dfd3947ac202e8d94b71f1a", @ANYRES16=r5, @ANYBLOB="01000000000000000000070000001400018006000100000000000600040000000000"], 0x28}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB="24000000a04ecc9f883356e8c4a79ad697508a7b0b12d4248024eac934bfa71f8985476c6e5ebee17e63f928930df6449229cbdcc3e8d354da0f5a927028d5da6d8fc213253432e7617b254a1f0b69d334f7ffe84d37a1b2969e65f7bbe70f7fd907b8ef422e702c05e7d83df279fa0f4469f5627208993a2d20f508343fe7013abea67aa9fb57726ac07f26fb539fd668006596f4dabe642bc8521fe9e4e32a585c9ad0d5", @ANYRES16=r5, @ANYBLOB="00042abd7000fddbdf2501000000080004000100000005000000"], 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x20004880) lseek(0xffffffffffffffff, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x8400fffffffa) r7 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x3c, r7, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x3c}}, 0x4) sendmsg$NLBL_UNLABEL_C_STATICLIST(r6, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f0000000380)={&(0x7f0000000a00)=ANY=[@ANYRES64, @ANYRES16=r4, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x28004051) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r9 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r8, @ANYBLOB="00000100ffffff4c000200000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000441ab2fe67ad2336057a00000000000000000085f5000000000000"], 0x78}}, 0x0) 18:35:30 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x2}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r3, 0xc06c4124, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 18:35:30 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0xc1810, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x3fa, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1, 0x0, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8c}, 0x80) write$P9_RREADDIR(r0, &(0x7f0000000240)={0x6e, 0x29, 0x1, {0x7, [{{0x80, 0x4, 0x8}, 0x36889aaf, 0x3, 0x7, './file0'}, {{0x20, 0x2, 0x3}, 0x4, 0x0, 0x7, './file0'}, {{0x2, 0x1, 0x7}, 0x100000000, 0x3, 0xd, './file0/file0'}]}}, 0x6e) [ 361.021263] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 361.050067] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. 18:35:30 executing program 5: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000040)={0xa30000, 0x0, 0x4, r1, 0x0, &(0x7f0000000000)={0x9909da, 0x59, [], @value64=0x9f}}) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) 18:35:30 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="755c9368bf3040daaea509d476f2bcfd76566b4327946df1083f1129"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhci\x00', 0x2001) ftruncate(r4, 0x800) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/net\x00') lseek(r7, 0x1, 0x2) r8 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r8, 0x0, 0x8400fffffffa) ppoll(&(0x7f0000000000)=[{r0, 0x2208}, {r4, 0x4208}, {r0, 0x2}, {r2, 0x8004}, {r2, 0xe591}, {0xffffffffffffffff, 0x100}], 0x6, &(0x7f0000000040), &(0x7f00000000c0)={[0x4]}, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:30 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) [ 361.589031] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 361.696333] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:31 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x30) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:31 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080)=0x100000000, 0x10001) perf_event_open(&(0x7f0000000200)={0x1000000002, 0x70, 0x12, 0x3, 0x0, 0x0, 0x0, 0x3f, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x0, 0x0, 0x0, 0x3, 0x7f0c, 0x4}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) unshare(0x200) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x56400, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='m$\x00', 0x6e93ebbbcc0884ee, 0xb0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x24}, 0x1, 0x0, 0x0, 0x4040050}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mq_getsetattr(r1, 0x0, &(0x7f0000356000)) socket$netlink(0x10, 0x3, 0x8000000004) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:31 executing program 1: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000020ffffffff0000000008000100736671004c00020000000500001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000"], 0x78}}, 0x0) [ 361.850628] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. 18:35:31 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="addbf95194126a569844ff18dd40fa8e", 0x10) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)="94a0644cdcb4f0808f5d57c1d678a820db37fa919d8bdbe942929f6eb3101b77e6c497b93a2322c477c88f3ca0f85575690d66b008bc0a0d5cddc83dd82db1a6bc82e3138d967065a0e7ccfd7674fee04c1b3d80ea087ba940238e1ef20ad56e", 0x60}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'ip6erspan0\x00', 0x200}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_delete(r5) [ 361.964458] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:31 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x20000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000540)={0x8, &(0x7f0000000480)=[{@fixed}, {@none}, {}, {@none}, {}, {@none}, {@fixed}, {}]}) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r3 = socket(0xf, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 362.023516] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:31 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x1) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000000)=0x1) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x1, 0x7c7, 0x1, 'queue1\x00', 0x800}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x80000000, 0x0, 0x0, 0x21044, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:31 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='nfs\x00', 0x100840, &(0x7f0000000280)='{em1*\'em0user}(em1%$-\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000002c0)={0xd000, 0x1000, 0x7, 0x4, 0xd4}) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x68, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x38, 0x2, {{}, [@TCA_NETEM_LOSS={0x1c, 0x5, 0x0, 0x1, [@NETEM_LOSS_GI={0xa, 0x2}]}]}}}]}, 0x68}}, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) r8 = fcntl$dupfd(r6, 0x0, r7) rmdir(&(0x7f0000000180)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="686e69805f697661736a6c652c"]) 18:35:31 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x3, 0xffffffff}) 18:35:31 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) msgget(0x2, 0xc4) 18:35:31 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) bind(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast}, 0x0, 0x1, 0x4, 0xfffe}}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) getsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000100)=0x4) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="7800000024000b00000000000000000000000000ef6362ef1b2393d08a520bb20b2ff02dcb20616bc68f8645fd39d45010464fe0e2f8cc512c9b85cc7d5a98c6190ec06bc9b04f2c104ac706e5a52c4b7ba9358cc6b66d5c5ca90bac83e5e444dfc458f36634de603ffc3232c43d08ecf13e923ad2c70645", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb3234e5b98eb823a7414f6d01f1cab91"], 0x78}}, 0x0) 18:35:31 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000240)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) connect$rose(r3, &(0x7f0000000180)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) [ 362.339315] netem: incorrect ge model size [ 362.354502] netem: change failed [ 362.369331] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:31 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) mount(&(0x7f0000000140)=ANY=[], &(0x7f0000000340)='./file0\x00', 0x0, 0x51803, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 362.467199] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 362.493123] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:31 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x82) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) statx(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x200, &(0x7f0000000180)) [ 362.563854] netem: incorrect ge model size [ 362.568171] netem: change failed 18:35:32 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2e2f66696c653059869601235844316b8cd222209ed1f04c7c0735aef9c7ff11644a67c4847e39894029b43288da05cf2f85499db54c93c6981706a72f7890ae72b0109472bc6f819a5fd299c854ef032c03c4bbc1db33d194baf7bee6b0f4dbe545972644200f0fa67b12e35999a271c6fe2c240e602b97b08c740c4fa7421613d3e733068b1c8898512ffd4f32ebfc4aaccf308dbe4607948c2916237bb6a7cbde9a0000000000"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:32 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], &(0x7f0000000340)='./file0\x00', 0x0, 0x803804, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 362.719051] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:32 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x5a6fd5a785597a97) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00ffffffff009ed10dd40321480800020000000000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=@newtfilter={0x13c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x10c, 0x2, [@TCA_BASIC_EMATCHES={0x108, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0xd4, 0x2, 0x0, 0x1, [@TCF_EM_META={0x84, 0x3, 0x0, 0x0, {{0x9, 0x4, 0x1000}, [@TCA_EM_META_LVALUE={0x2a, 0x2, [@TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="932cadf5470cc587", @TCF_META_TYPE_VAR="ecfc8e0715803f03", @TCF_META_TYPE_VAR="a4f195509f6e", @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x5]}, @TCA_EM_META_RVALUE={0x8, 0x3, [@TCF_META_TYPE_VAR="6c9cfe7d"]}, @TCA_EM_META_LVALUE={0xf, 0x2, [@TCF_META_TYPE_VAR="ea6b2b28e83d402c9346", @TCF_META_TYPE_VAR='c']}, @TCA_EM_META_RVALUE={0x16, 0x3, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="0000000000000000f7ff"]}, @TCA_EM_META_LVALUE={0x1b, 0x2, [@TCF_META_TYPE_VAR="96f7da", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="beb7150e1f54", @TCF_META_TYPE_VAR="a75a75bcba19913d770e"]}]}}, @TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0xe000, 0x7, 0x9}, {{0x4}, {0x1, 0x1, 0x1, 0x1}}}}, @TCF_EM_NBYTE={0x1c, 0x2, 0x0, 0x0, {{0x8001, 0x2, 0xfff7}, {0x1, 0x9, 0x0, "2a75e6756db4a4267a"}}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x8, 0x3, 0x7f}, {0x7f, 0x3f, 0x3, 0x1ff}}}]}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_META={0x2c, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x1e, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb9d96afae603ab7cd35"]}]}}]}]}]}}]}, 0x13c}}, 0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r7 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r7, 0x0, 0x8400fffffffa) sendmsg$RDMA_NLDEV_CMD_RES_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x18, 0x1409, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x8253}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x2004080) ioctl$ASHMEM_GET_PROT_MASK(r7, 0x7706, &(0x7f0000000400)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', r6}) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:32 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="2e2f66696c654f7c56289ba083f3851b0be06b22553945f7249b69f0f3bd8a10f253a8ab08065888eb24b0abb3b2b347acecbe1243a924f50f1086cc4cffb4b53329136e2a2c38c00e2a76ad0665856d3f8183f8a20671f73f26860db0bffcf06cd430f4d3dbe1529bf1d2d5ce66ab1792f68c174dfff965d9aa6f50848bcb0e91c4562437a66bd3fe007291c9b545deb3a03a0ad19967c0a4868ceff4898803"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 363.039529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:32 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0xd0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x80000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x32000a2, &(0x7f0000000080)={[{@abort='abort'}]}) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000140)=""/83, &(0x7f0000000040)=0x53) 18:35:32 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0xd000000000000000, 0x400000) 18:35:32 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) pwrite64(r1, &(0x7f0000000200)="39d5415340c2481b641c15a30b4703299d06d0d7bc47476166ab136f6d0bae864d52698897cba02fb840e343cb39bd26a0ee3d37c34c88f6bd4553ff7e711a836532baaf1e30e6955b345cbd4d6d307589f71c663d644b11677bafe324f8c21aba14837a1a42861372e01b75e93de8af5d48ee74e349af1855be9d07e39ff1944a9a7d0fe7302e49e2024a8c8b2e5c6c3b41c30f9dfbb8132ca78e595086f7f80fcd78f930ce495efc8ab5fcbe", 0xad, 0x401) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="002e95ead9e66f5628f56cba9de41f18ec653d709ac665", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) 18:35:32 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:32 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x80000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x3, 0xffffffff, 0x0, 0x0, 0xf}) 18:35:32 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) connect$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @private=0xa010102, 0x3}, 0x10) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) sendfile(r1, r1, 0x0, 0x8080fffffffe) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) ioctl$TIOCL_GETSHIFTSTATE(r4, 0x541c, &(0x7f0000000040)={0x6, 0xd6}) 18:35:32 executing program 5: r0 = epoll_create(0x80000001) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x2f) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:32 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x90000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 363.640041] kauditd_printk_skb: 35 callbacks suppressed [ 363.640051] audit: type=1804 audit(1589049332.964:297): pid=18815 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir361243929/syzkaller.mdXhYX/98/bus" dev="sda1" ino=16489 res=1 [ 363.674575] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 363.695723] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 363.738808] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 363.768256] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 363.797912] device bridge_slave_1 left promiscuous mode [ 363.818073] bridge0: port 2(bridge_slave_1) entered disabled state [ 363.871323] device bridge_slave_0 left promiscuous mode [ 363.876930] bridge0: port 1(bridge_slave_0) entered disabled state [ 363.943322] device veth1_macvtap left promiscuous mode [ 363.953144] device veth0_macvtap left promiscuous mode [ 363.974790] device veth1_vlan left promiscuous mode [ 363.999028] device veth0_vlan left promiscuous mode [ 364.000329] audit: type=1804 audit(1589049333.324:298): pid=18797 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/52/bus" dev="sda1" ino=16467 res=1 [ 364.114769] audit: type=1804 audit(1589049333.424:299): pid=18803 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/11/bus" dev="sda1" ino=15719 res=1 [ 364.187325] audit: type=1804 audit(1589049333.454:300): pid=18830 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/52/bus" dev="sda1" ino=16467 res=1 [ 364.257118] audit: type=1804 audit(1589049333.564:301): pid=18833 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/11/bus" dev="sda1" ino=15719 res=1 [ 364.462759] device hsr_slave_1 left promiscuous mode [ 364.525414] device hsr_slave_0 left promiscuous mode [ 364.596566] team0 (unregistering): Port device team_slave_1 removed [ 364.608767] team0 (unregistering): Port device team_slave_0 removed [ 364.625726] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 364.666686] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 364.746124] bond0 (unregistering): Released all slaves [ 366.441233] IPVS: ftp: loaded support on port[0] = 21 [ 367.295173] chnl_net:caif_netlink_parms(): no params data found [ 367.355576] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.362061] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.368992] device bridge_slave_0 entered promiscuous mode [ 367.376668] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.383158] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.390104] device bridge_slave_1 entered promiscuous mode [ 367.412769] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 367.422176] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 367.444317] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 367.451872] team0: Port device team_slave_0 added [ 367.457416] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 367.464839] team0: Port device team_slave_1 added [ 367.485425] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 367.491849] 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. [ 367.517803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 367.528899] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 367.535212] 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. [ 367.561219] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 367.572320] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 367.579659] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 367.643742] device hsr_slave_0 entered promiscuous mode [ 367.680607] device hsr_slave_1 entered promiscuous mode [ 367.711242] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 367.718288] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 367.796707] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.803082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 367.809700] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.816103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 367.852197] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 367.858275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 367.868583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 367.878317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 367.885659] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.892959] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.903835] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 367.909897] 8021q: adding VLAN 0 to HW filter on device team0 [ 367.919040] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 367.926982] bridge0: port 1(bridge_slave_0) entered blocking state [ 367.933444] bridge0: port 1(bridge_slave_0) entered forwarding state [ 367.945421] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 367.953232] bridge0: port 2(bridge_slave_1) entered blocking state [ 367.959561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 367.987980] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 367.998284] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 368.008855] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 368.016096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 368.024050] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 368.032547] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 368.040092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 368.048052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 368.055204] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 368.067480] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 368.076677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 368.083583] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 368.096803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 368.156326] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 368.166857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 368.201609] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 368.208806] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 368.215844] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 368.226993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 368.234696] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 368.242340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 368.252625] device veth0_vlan entered promiscuous mode [ 368.262311] device veth1_vlan entered promiscuous mode [ 368.268078] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 368.275581] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 368.282721] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 368.300574] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 368.309920] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 368.317881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 368.326168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 368.336103] device veth0_macvtap entered promiscuous mode [ 368.342526] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 368.351454] device veth1_macvtap entered promiscuous mode [ 368.357484] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 368.367610] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 368.377153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 368.385932] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 368.395918] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.405163] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 368.415080] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.424499] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 368.434287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.443984] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 368.453986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.463151] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 368.473096] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.483346] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 368.490736] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 368.497453] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 368.505091] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 368.512822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 368.520869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 368.530975] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 368.540874] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.549985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 368.560170] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.569370] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 368.579208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.588395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 368.598161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.607376] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 368.617199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 368.627567] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 368.634730] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 368.681699] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 368.689443] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:35:39 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:39 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:39 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="78000000a0050000b441a27fc0bb26f1c7dbb6ff6b", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x8800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x7f) 18:35:39 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) r1 = syz_genetlink_get_family_id$ethtool(0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000004c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="01000000000002000000000004000280"], 0x18}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x1ec, r1, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x184, 0x2, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xe}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}]}, @ETHTOOL_A_STRSET_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}]}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x84}, 0x0) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:39 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) setxattr$security_selinux(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:xconsole_device_t:s0\x00', 0x27, 0x2) io_setup(0x201, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:39 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 370.089454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1440 sclass=netlink_route_socket pid=19095 comm=syz-executor.1 [ 370.118759] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 370.126606] audit: type=1804 audit(1589049339.454:302): pid=19099 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/109/bus" dev="sda1" ino=15970 res=1 [ 370.157836] EXT4-fs: 21 callbacks suppressed [ 370.158012] EXT4-fs (sda1): Remounting filesystem read-only 18:35:39 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x448000, 0x182) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x3}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 370.197120] audit: type=1804 audit(1589049339.504:303): pid=19100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/1/bus" dev="sda1" ino=16017 res=1 [ 370.223973] nla_parse: 1 callbacks suppressed [ 370.223980] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:35:39 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) getsockname$l2tp6(r3, &(0x7f0000000040), &(0x7f0000000180)=0x20) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 370.263255] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 370.275291] EXT4-fs (sda1): Remounting filesystem read-only [ 370.322919] audit: type=1804 audit(1589049339.654:304): pid=19099 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/109/bus" dev="sda1" ino=15970 res=1 18:35:39 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/22) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 370.371018] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 370.385965] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 370.412871] EXT4-fs (sda1): Remounting filesystem read-only [ 370.416127] audit: type=1804 audit(1589049339.744:305): pid=19138 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/110/bus" dev="sda1" ino=15970 res=1 [ 370.477708] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 370.497036] audit: type=1804 audit(1589049339.824:306): pid=19142 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/1/bus" dev="sda1" ino=16017 res=1 18:35:39 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r4, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r5 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r6 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}]) sendfile(r5, r5, 0x0, 0x8080fffffffe) [ 370.528843] EXT4-fs (sda1): Remounting filesystem read-only 18:35:39 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x8000}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:39 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$UI_SET_PROPBIT(r3, 0x4004556e, 0x3) ioctl$SNDRV_PCM_IOCTL_LINK(0xffffffffffffffff, 0x40044160, &(0x7f0000000180)=0x20) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) sendmsg$tipc(r4, &(0x7f0000001600)={&(0x7f00000001c0)=@name={0x1e, 0x2, 0x0, {{0x40, 0x1}}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000240)="7eb0f65801406732d020409c99fa6f6012", 0x11}, {&(0x7f0000000280)="9393af35f83133cc65b11d93002c545063d7f1c0a97daad606", 0x19}, {&(0x7f00000002c0)="059471c7b97e939c2f5446c5c92120c75a5750857240e5de7ce676ad933fcb82a829686244abe10426bd91b1e78144c472f2cd21bd2367f1a19c5428f66ba96daba5e13bdfbe99edef423bbc2d13a1d88eb964f844e7afe693436f8ecee47e439d7464f617a2b6182bae697c1873643d3c7871202b96a2ed078707bc42cccdcdc73b67574c5cc1d3f0d01d95fd09dacb7897da2873034903ce70d1c99c58d6fc89118a9f3629e852cc633eb73d564c1b840dab1948029a8675f3be61c91cfe7d59f0d4f5954cdeeeb8af81c8b19d75fdaf7a96ef0c42dcaf6cc485efce5c7fbf8511544cbd77f1313dc0634612e963a2fbd4003f3653f1311c55d64800ffca4ab08aca03f99a1aed295b058535221dd1e663b1fd95a457f9d014e7ed7aa69917b63df6c58d1c01f752509c9cbbcecbac30b411763736e6890de324c08c8ade5b011059c823d1f10ef9099da2ee158bfa43ee96ff8a6c647463dfd48718b9fceb0c74c24c2bc9c33099a9061b850878127873a8f90f7621478c1a92adb3b39a3cbf630862e9bc56fee47dce30a92705cec028df4783fdd3c12794b5d333ea122f370be676f3c771fd7ca6990ae0c5f131249d34d8d382ee2a996d268c806407ce2a5b5bb17bb683ecc77d0b8ffb35961e13ce4e8dc28d44ca0eb0a64da79f74d75e9da4f05e217cb53db7a86f6cf4c37edb6772cf5b2fa5153134bc4fab0ad0be8ad80cdb50e3d47d908e9a976833a420d91905008257c597e41a6ee75ad183c25b7c57313a781c480a2b54748bebb817c7ad95f806f54ed11893ed36972a2fdebfa7cea509e76bdeba40af8971aa1ddf875661bc9f14929b8ca4e0a407e955918eb4b5507e1e0894c9aaa59ea9388057435dfa358d10a740161056995a518b213be1d6eda5f17b47041dcc792ef8770c2f8d84c68650aef89a39a6c59b5294b074a264be061cebc2036350e2e7d4c2a0e89b042a5ea2ae0441ec3467ef5f098ea589944c7b899b1ad902ea3e00e5a244469c7b87481ea48a73ce394e5bc8025d597b259bea8361359a2b46a356816bec6e39c517f3a7244b260e8045c742f04c906506a8f84481727970ecf9a5f72555cb35f154deea694a704ef063b467b1fd10ad0f9b4d60457e4765e21f84d0ce333df26c63741728880d901a23d10aaa3d291cf9526ff7268b927cd9ff1ffbcd2ab2bfe604f9fb1887349188b0893cf5ce69525a5a57ba01bcf6912915c624bb3cf540b24bf4d517d9a9b1971f4442503794392388518e08fa90b2ad126725fdbbd64d580e248b7a882b28dd58040d53791d8855a797785ea80238db94db264dd79f0ba1ee2b6a914fa2d8ea699be3bfce15abe82ff421d248ae4707ba70677181024e82a4c39cd127356baf9df29a2261a74fff64449f1c880842fee3756196c38638c3a999bd4588c950ff7a8d69b0a3f855afb9df64a5a1f1bf19600bb97315eac43eda2be76e1be09ffd6d5eadc650b027e76d0b61d730c77bdeeb984a85c4cb5f3bd129922b542fedb389bff9a72dd0e1e2cb85f1cd6640b6ff8618948986a59beb5582150c58c04ecb8409f0b95703be9a37e8ce78a916ce29f1e42d5ccee76f52dcb11c52e6d6647884e74ae617b94c71edc3101e2204fe25220afc5a17e52a31297da060218d7ee8443d9603bd63a4f361f58f6a35c9dab24f0221ecdbcf7e44f5bc2913ea4ce3dce27e31b8dc8c545b200c34ff5bf9477693a21c3a022c0fe175409c61e95904e0610bfb89ad62d93c27953ee4d54401e5de956aa751ee2c1585b4f297b6c1ae0799360a120b65eaf7c9c5848049ec1933e64e5009993ffc7f0d5c8e69e68d262708c01448199e7f11ba64c702481dcadefe5200f10cec2cae2f8bafec4bff01c93ab39ba8df40f1fb25558ac7c68075910a0a2be5166696f8d673a93cf374c0fcc7c908e119ecac44e49a048785c9ac47717c2f45848df51278215218e9f80632dd59952b6d7cf70ba03df79a994cb884fd55b57d240a25b0e604eb992cb21e21f62db53a8334df7da120a42cf29d677d083f0ac0b57c4aa9ed5d0e169fc6528a3b8bf8f0562d29d99cafbde50a7c76f8a306396dad1c3e9f4ff6240da80c9067bad6f254cf3c4f9733044997f29b0617478708b75ffbbae760b310c70ffe225ae9ece9e3c5d943d4acfd139a9aef9d42e3c084e2b11606d9233457d32321d683ceca0e1f1f45282c742f2fd6172e94e0977032964b672123d45635ee37b3cd67d0997562995ceb90f2cea738f48dfde53f9c4a5e2f18039a94e39a13901680ef1f73bacedd6b1550d83b184b2eb28e2107813d1eccde2b866fcc091f6825c619a51f427ff5ac74621ddaf983e065d6f2ca28de5af7cdb7c83432684bc987ff4144f6fce34e05ecf135d7d151d9e2b2a5398bb63be01f1f3400b62dfdec4069eb87f8f861c474178191bbd6b72d6def446f69e8c6d7c57f068bb801a4bc6ff4fae0eded5126fa8e2c6260144711a632b372b7310a39fa6e7915d3646a2571844a54dd8bc51a03ef1cdcef1e4591eab0715d0bd8c5b2441e3890d611fee77dcb80c01479606f057127e55733b2cd6b976a25eb04114b2e269d6d1191182f1c0ef6eb92f9dff924a348b9133b0a333998acfd3a40c751c6717145e5665efaa295971b4aae55c3190fcd601864e4ffaa49673e6f7d540edaeb23ac66a4ffd854d996e11cc956bc4befe5ea36ce513c3203c56ca6114f6b225ba3eecdc64482e22e11a665d1bd9ae9c8dd1dbff92fcc3f180a4c70db1349e5fec364df14c5c699de7a6f426cd0288c6303cf043eb2c69988da68b63d7deeb98690a3e3d4bfaf349fcc9d04955542ced01f4382539bf174f3f14f956b115b4cab74304ef941fa30c828e027f2b53e19771099baff57078cef8c895e9e414265acdc7aeb06bd0be375ecfd55fb2ff2dc1dbae84ebc1b7a5d766e87fa81267daea4c11d0a64dcbf5ed252411840d44d9ac65aa2b6a884b43533567df44a59dbb40c03fccada4b0956938298e71e06a1949a1e6f5980014d98e47858a02c5f6bcaf33201b8ec8706d62d18314c8e9c9936066052db3cbc2d6c35710613b214bedd6fc33c202506040a9ad45ee208abab57b34d729605bad180c76eadf1c300d69d845cc0b8d389454c2e377d073eb97e5f35d6fe7d2a427854bae5fbac6038ae5313d3cfd823a6d88db32efaaa363329631ca46a9c66b42486266af57b5e8c22f9970552acce1d22f0b638e74c78b917483ee14c02a0d223acd502b39763d3d45e4e78c7c7b7eb987177768582c063b55ae63e9851a2332bfb27e455e51bd3f472e3a873e9f3788a6f58565c754ba8210bda072132527583f111440a72237acebc14db2d0721cdf53880873409ba645ccad1e8f31a0f6c36b9c8f18e71acd04abfcd2bf48058677e1918a58cd1009b65ddf1d98a356bbaf39e415304365ed9cbc0d47471e3f36cd83c62210300f3ac39612629d7772a59409db6980e9ea959711dc9f833d9f4005c6718e3b85c46871ae56ae575259cd3338fb36da6fb5b4c936a82e13da27d039751eb9c02c5021d849e38fe099e2960d9db521fd40bfaa25584060a7130e0e9965398ccd0c639f876ebd7b5c54bdb9a5d3bfb02a8c360c29f150ba2c160c8676b0127444520678b6037611d7c057a7e85204be02dc3ffaf1c3cea8a226c115267cac8c4e9ea3b5ea2c592262bc785e4ed7e60a7ecc786a7f5cc800b561a734ca54c1af26cfd28619346ccad962c5e2959e4c50ae6d34afcca09a64bd3f9d71b4faba5c54689a09fad687ab679b19cd2c5f487a09f0ef87e490a9e0ee3ee122a18c5f0826b440aac74911a762b1967a7a20c92e0154e59ce60456522f3b2c334afd4204e802ca54aee0c3b3852b4da429840df7083e5bbb2510d186c9d62aca2aa61a8e4b93597f5839acad5bc7a5eaa6fccc3f2b0b4dac1faf362741e2fa52e6a73afb002ddb7a6f908d279a176eab2695ec245bd94c70f96fa47986d98d421e68b737809e77cde21d4ec0920eca340bb26e722f1a55915de730b31f5a0ac520c384e468a63f6291238e05526892136d88e35bd4047775e583acbe4d3fae4a8d5a3b748f465819eef33aecd0df7ec96f97b4ece89cfd0fcc0e1be93754e18f69ad15a4b8ca6360056b0483f9d762d02177790fbaa625d95119011eea06c2927411d4be315ebb71a892412bf403564951c2a0afbf58ebfd868886d487d4ce65ce02294c6eacfb3b698312e583c031ef9ed77c5aec02dfdef09bc3730b9aa1b585bb1e66c428481219042e6a2a2081c9f41ebb4ac1b170e62b6570e3bb9b0e637e7d2edc7f2a3601322211c39ec4989e5cc210cbe4fab3728c3c20106529677471a81427aa1041be1f501dfbdbd0a6c08b19af91a7365340f49a4b52aac9def3a92a7c3e9e7f4c3ddb3177115d01f00852d5e58235285054cae194351850772b889705b05847a40ed492fef912faf9441e3d0a65f0b542720b3fad66f2ed65e589720c093eef05b303422ff3a99efcc9d16e6b1880e8c55523c413b6aabaec894cddf3b79e6e6c0005ba4b73db5255117a5a2c537ab9c93ace70a2f68dab3820ae1361c76f91df0521f35360374db754041a62c7a9935cc7dc03f7d0252141e6ea4933d0c3861ccab588473b1e2557de14de351867b3b02ca2b2e51ca91b4333565316d20f125c383f4d1cd39542158894379b303154c71c158884310ebaf7d38b9ec708ceaf4f52635fffb54ba2cd80f87faf2c55f5db76def0e6d7d1f6aad1669597fb24f0b5bb7a9137a72a40b485f065599739ec1b5bdd1168b8f44754e6bf9dd0f5a01092bff558192e4c870badc164cb6189a4c89d7e891c75d2904d07bcd5749b047873349f4a004f75cd1161a7f7f43b139470639a43f53f4da4541d8d5652c3cec05b5688b1c9661f3cce4a123039d7cc15e44193a27888a379acd26ba5ceaba9d2c3a82e095d83d5fc6497b853004a546c91ab134ddc8ab518cd20f119cf1b921cf35232e087e1a787f1635e5358fe86e95f6de3c6a72131e0c7cbffe99c6667132558cef3dee9100f54a505f6f2d63afb0fe2c0b61194a853b7d38abd73f9dd3c8030af287e080130aa86bb07e9b30b9e8e4ffe36d30b4fed68534c06e66354ae07e47afd5b10f853c09ee011e059aca5e6e110eb84e33238b422f31f41c8b16fed5d7deee4f77d8cd5a1a8c069b5e053932efc25788e57a3fb7d45d58c6571db52e7fd8c84f8467960c8115c771bc157b967ceeaacab0944b0ba8c142682ba5fc25b95115542414dbcb6f372d897ec2f2516481ce6e1c6966856e127e0821f6014c8e4829b8b839cbdcb1f661bcf50ec44ced7db6050613bd1fe19c45c4f396a1fa4ed33317619b1e29e9f5c324004577227265697329c84114e41521ae75ce2f965282f3a727386f232261c4d0710205df3c971ea6c84482ff2c867be62680a0021e6142658d26fb7bbfdfd852d9d3a045c3497089339432784dfeee8bd39185943d83561e12097cb7d21711f4e1704cabaa76009f42c4b9716f206f3ff6c08ee162e2dcf2a3547b1486a9e5f831d888bf2e6022fe3b2755061407fc928653fa5f67efbdab4211534f3fce501e26b5d5221d8d46456fee15ac76db957ac0c870334090681d6fbbddab12fd5ab606ed5abaf6cfdda599996246c54c46878b88edf1a7e613b3368d24429bbac897a26e80d9341f0f86e2bc0a47aa083f11037c420e418e81ad61d729d79e61e0f7fd3a9cdb9e8e2628f2a7dcf6ff4f22001105fbdfad8f", 0x1000}, {&(0x7f00000012c0)="f6ade237e7b29d6fd31348d0790b7edec10695de7e4c7e6d9e3c87bfd26f5b068f8efe855c8b212cf09a5136fb2aedb71af90a8d5bd09173a809c373ccc78b02b2ab685d828dd6f9698864d0a7f6693d1e853bb66bde786614c6d99ae864929f370e09d0df4ed2", 0x67}, {&(0x7f0000001340)="bbecc4fc2777ded2b3c05ee883cbf9db92b2b540a31245cfc0b793a32d4b6e37f943d41f71aa1996880fad35856807341cd2f33e55cbabf804ae95e12f451e368241f9de9c40fbfe0ddc061ae6cc05c23299e51f547d67f47dd3cbe7a58cc4baddb3fe6ef82e7645f8a0f48120b4589cffb1fc6e94ee78c98c5d7179fc277f13bffcec593242ade2d298e1c90b9cfa60562cb4e34a3cce734b2e2dd8a0c203575f607cfd1834cd7c1bf5b5f0d494711fa190f931c4b8aa9db78c3f3b418d32", 0xbf}, {&(0x7f0000001400)="76d7756ec3", 0x5}, {&(0x7f0000001440)="cb207fb7cdebe9246a138c89d544e2ff517fd0d6eaca7b29dd3ff15343c7907d7e3003a529ffdae7c34e1da2ac42a79d7b3c507a6bf30270b98e2dd622373a904cc574538fa9dd1c2e29894e735a919298b0c2566b3f9fdb223e733844bd1cbfa51e77bfd102747d99f3327a26d0699f21a217f6b5b3de93d3938119841d67241ed5d7f0d30098651eeb82f0bb0f84b6c2ff4bbe55c5f092bce45a", 0x9b}, {&(0x7f0000001500)="0885d05e6df8872421cc71a9b00a82c585c7f113a7d5897bb98df742dd8203254067f2eb3ac498b2544f6509c9ee2058f5cff397d0f8f7b4562609597ce49f14399774b46428b0f5fe46742f34a6581017d5bd4c9342144a54c1a0801481c2f247bfcc513ebecf402cb9872439", 0x6d}], 0x8, 0x0, 0x0, 0x40000}, 0x10) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f0000000000)={0x1, 0x0, {0x8, 0x7f, 0x7f, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff, 0xa5}) [ 370.559137] audit: type=1804 audit(1589049339.884:307): pid=19138 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/110/bus" dev="sda1" ino=15970 res=1 [ 370.592555] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 370.606258] EXT4-fs (sda1): Remounting filesystem read-only 18:35:40 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x14) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) mount(&(0x7f0000000140)=ANY=[@ANYRES32=r1], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 370.736706] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 370.756746] EXT4-fs (sda1): Remounting filesystem read-only [ 370.784132] audit: type=1804 audit(1589049340.114:308): pid=19163 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/111/bus" dev="sda1" ino=16116 res=1 [ 370.880835] audit: type=1804 audit(1589049340.184:309): pid=19168 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/111/bus" dev="sda1" ino=16116 res=1 18:35:40 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000180)) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000000040)=""/2, &(0x7f0000000240)=""/222, &(0x7f0000000500)=""/4096, 0x3000}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 18:35:40 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./bus\x00', 0x0, 0x41010, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x3) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000001c0)=0x25, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) mount(&(0x7f0000000040)=@nullb='/dev/nullb0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x10000, &(0x7f0000000180)='^\x00') ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000280)={&(0x7f0000000200), &(0x7f0000000240)=""/36, 0x24}) [ 371.020023] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:40 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x979, 0x9, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast2}}, [0x2, 0x8000000000, 0x602, 0x1000, 0x1, 0xfe94, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0x2, 0x8]}, &(0x7f00000000c0)=0x100) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 371.062829] EXT4-fs (sda1): Remounting filesystem read-only [ 371.091113] audit: type=1804 audit(1589049340.194:310): pid=19171 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/2/bus" dev="sda1" ino=16132 res=1 [ 371.132770] 9pnet_virtio: no channels available for device /dev/nullb0 [ 371.223270] audit: type=1804 audit(1589049340.194:311): pid=19163 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/111/bus" dev="sda1" ino=16116 res=1 18:35:40 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000200)={0x8000, 0x9, {0xffffffffffffffff}, {0xffffffffffffffff}, 0x2, 0x3f}) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0xee00) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x100043, &(0x7f0000000240)={'trans=unix,', {[{@cache_mmap='cache=mmap'}, {@afid={'afid', 0x3d, 0x3f}}, {@privport='privport'}], [{@dont_appraise='dont_appraise'}, {@seclabel='seclabel'}, {@obj_role={'obj_role', 0x3d, 'sfq\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x31, 0x65, 0x53, 0x30, 0x34, 0x39, 0x33], 0x2d, [0x61, 0x31, 0x39, 0x31], 0x2d, [0x33, 0x38, 0x39, 0x35], 0x2d, [0x32, 0x39, 0x30, 0x32], 0x2d, [0x30, 0x67, 0x35, 0x5f7c6c12985a79b2, 0x62, 0x34, 0x38, 0x66]}}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@fowner_gt={'fowner>', r4}}, {@fowner_lt={'fowner<', r6}}, {@uid_gt={'uid>', r8}}]}}) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 371.516998] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 371.529493] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 371.556771] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 371.577023] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 371.599323] device bridge_slave_1 left promiscuous mode [ 371.616990] bridge0: port 2(bridge_slave_1) entered disabled state 18:35:40 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS32(r1, 0xc0245720, &(0x7f0000000080)={0x1}) syz_emit_ethernet(0x1f8, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote, @void, {@mpls_mc={0x8848, {[{0x4}, {}, {}], @ipv4=@dccp={{0x34, 0x4, 0x2, 0x2, 0x1de, 0x65, 0x0, 0x1f, 0x21, 0x0, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x2c, 0xc2, 0x3, 0x6, [{@broadcast, 0xdbf0}, {@remote, 0x7ff}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffff8000}, {@private=0xa010100, 0x7}, {@broadcast, 0xffffff81}]}, @cipso={0x86, 0x4d, 0x1, [{0x5, 0xc, "5eb5a54f5f725883405d"}, {0x7, 0x6, "a890c107"}, {0x1, 0x7, "1a62f6585b"}, {0x1, 0x4, '*t'}, {0x7, 0x8, "738624b4213f"}, {0x6, 0xd, "7d58b0b7dd60d3f5692466"}, {0x0, 0xb, "db005cecf50905ef62"}, {0x0, 0x8, "38ee86b1440a"}, {0x0, 0x2}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x7, 0x68, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @timestamp_addr={0x44, 0x34, 0x73, 0x1, 0x0, [{@private=0xa010101, 0x5}, {@rand_addr=0x64010102, 0x5}, {@loopback, 0xae}, {@rand_addr=0x64010101, 0x7f}, {@remote}, {@rand_addr=0x64010102, 0x294a2ab}]}]}}, {{0x4e23, 0x4e24, 0x4, 0x1, 0xc, 0x0, 0x0, 0xe, 0x4, "fda248", 0x1, "c00455"}, "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"}}}}}}, &(0x7f0000000380)={0x1, 0x1, [0xf35, 0x871, 0x440, 0xad5]}) [ 371.701193] device bridge_slave_0 left promiscuous mode [ 371.706900] bridge0: port 1(bridge_slave_0) entered disabled state 18:35:41 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x9, 0x12) 18:35:41 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000000)) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB='abortm!']) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000500)=@v2={0x0, 0x3, 0xe, 0xb76, 0x1000, "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"}, 0x1009, 0x0) [ 371.792771] device veth1_macvtap left promiscuous mode [ 371.824874] 9pnet_virtio: no channels available for device /dev/nullb0 [ 371.826287] device veth0_macvtap left promiscuous mode 18:35:41 executing program 3: modify_ldt$write2(0x11, &(0x7f00000000c0)={0x1ff, 0x20000000, 0x400, 0x1, 0x2, 0x1}, 0x10) creat(&(0x7f00000004c0)='./file0\x00', 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) msgrcv(0xffffffffffffffff, &(0x7f0000000180)={0x0, ""/19}, 0x1b, 0x1, 0x800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x2, 0x20, 0x6}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 371.886292] device veth1_vlan left promiscuous mode [ 371.917436] device veth0_vlan left promiscuous mode [ 371.996651] EXT4-fs (sda1): Unrecognized mount option "abortm!" or missing value [ 372.507492] device hsr_slave_1 left promiscuous mode [ 372.567376] device hsr_slave_0 left promiscuous mode [ 372.646420] team0 (unregistering): Port device team_slave_1 removed [ 372.658259] team0 (unregistering): Port device team_slave_0 removed [ 372.673920] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 372.736267] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 372.847405] bond0 (unregistering): Released all slaves [ 374.501220] IPVS: ftp: loaded support on port[0] = 21 [ 375.356477] chnl_net:caif_netlink_parms(): no params data found [ 375.417982] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.424472] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.432711] device bridge_slave_0 entered promiscuous mode [ 375.439554] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.446367] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.453435] device bridge_slave_1 entered promiscuous mode [ 375.475045] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 375.484146] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 375.506645] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 375.513846] team0: Port device team_slave_0 added [ 375.519366] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 375.526744] team0: Port device team_slave_1 added [ 375.545388] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 375.551753] 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. [ 375.577097] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 375.588437] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 375.594756] 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. [ 375.620057] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 375.631203] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 375.638533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 375.715296] device hsr_slave_0 entered promiscuous mode [ 375.750600] device hsr_slave_1 entered promiscuous mode [ 375.801382] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 375.808506] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 375.889959] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.896346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.903081] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.909451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.943311] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 375.949378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 375.958110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 375.968067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 375.976391] bridge0: port 1(bridge_slave_0) entered disabled state [ 375.983354] bridge0: port 2(bridge_slave_1) entered disabled state [ 375.994758] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 376.000912] 8021q: adding VLAN 0 to HW filter on device team0 [ 376.009309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 376.017154] bridge0: port 1(bridge_slave_0) entered blocking state [ 376.023561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 376.041334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 376.048960] bridge0: port 2(bridge_slave_1) entered blocking state [ 376.055377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 376.063110] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 376.071142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 376.081325] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 376.096071] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 376.108128] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 376.119551] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 376.126889] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 376.135331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 376.143795] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 376.157883] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 376.165494] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 376.172383] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 376.186195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 376.246323] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 376.256303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 376.293164] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 376.300903] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 376.307549] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 376.317150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.325720] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.333126] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.340440] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 376.350123] device veth0_vlan entered promiscuous mode [ 376.359247] device veth1_vlan entered promiscuous mode [ 376.375517] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 376.385191] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 376.394283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 376.402667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.413783] device veth0_macvtap entered promiscuous mode [ 376.419880] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 376.428698] device veth1_macvtap entered promiscuous mode [ 376.435060] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 376.444488] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 376.455396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 376.464604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 376.474509] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.484144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 376.495244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.504711] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 376.515079] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.524275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 376.534042] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.543697] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 376.553528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.563624] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 376.571084] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 376.578240] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 376.585996] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.593906] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.602716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.614329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 376.624345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.633745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 376.644474] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.653685] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 376.663573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.673050] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 376.682861] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.692816] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 376.702655] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 376.713221] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 376.720095] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 376.728467] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.736508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 378.033732] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 378.787669] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:48 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) mount(&(0x7f0000000000)=ANY=[@ANYRESOCT], &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYCTRL(r2, 0xc0445624, &(0x7f0000000140)={0x9, 0x4, "8132912bd044cf8d59e6fbe37ff6ae7b1b63900d9a8faf2116090de84e14865d", 0x8, 0x7, 0x665, 0x7, 0x124}) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:48 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0xfffffffe}}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:48 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000e32e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x9}, 0x8) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@deltfilter={0x19f8, 0x2d, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x9, 0x8}, {0xfff7, 0xfff3}, {0x9, 0xe}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x19c8, 0x2, [@TCA_RSVP_PINFO={0x20, 0x4, {{0xffff, 0x6, 0x80000001}, {0x6, 0x7, 0x5}, 0x73, 0x7, 0x40}}, @TCA_RSVP_SRC={0x14, 0x3, @empty}, @TCA_RSVP_ACT={0x1990, 0x6, [@m_gact={0x158, 0x1f, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x58, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x137f, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x1, 0xfff, 0x7, 0x3, 0x20}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x5}}, @TCA_GACT_PARMS={0x18, 0x2, {0xffffff01, 0x80000001, 0x7, 0x4, 0x8001}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x1970, 0x6}}]}, {0xee, 0x6, "ccfbcb302d5d8b03c44247ef31e80df04c005e90f1ad4c34307e64bec6ab93811b8a10de168492b5fdb0cc81a10e4864551716a692f0bb4f757aa7a265bbe78c0198ddec2e9770334d90754ef2042e79276fcdb856ec24f43bf8cf1659ba25b5de66a68da16f4a5ae973fd7287f6c65c71e5105f786b4f399f96326f6efc44d9f6d5e54433969213c8b3fae7ad1aa9a039efbfddba9dfde823be93aefb9fe3eebea57ee24d4c74d3ce79302dc51360b91a066b8365d45d51ca68fa891dd8a53ee9b56d285685c0c60f18afd4908320baca849d4c48dc55750d2617fa855f1f4c464673dbada4646439bd"}}}, @m_police={0x1580, 0x15, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x14cc, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE64={0xc, 0x8, 0x100}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x77c8}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x2, 0x7, 0x9, 0x1, 0x7, 0x0, 0x20, 0x6, 0x8, 0x81, 0x8, 0x3, 0x0, 0x3ff, 0x5, 0x0, 0x40, 0x4b56, 0x9f1, 0x4, 0x4, 0x32, 0x1, 0x9, 0x6, 0x8, 0x0, 0x8001, 0x3, 0xb870, 0x7, 0x8dc4, 0x401, 0x100, 0x7, 0x6, 0x2, 0x1b3e000, 0x10001, 0x7, 0x101, 0x24, 0xa4de, 0xffff1292, 0x2, 0x1, 0x9, 0xfffffffa, 0x800000, 0xe23, 0x3c83, 0x4, 0x1, 0x1, 0x3, 0xce3, 0x0, 0x7, 0x6, 0x10001, 0x6, 0x76f, 0x7d9, 0x7, 0x6, 0x3, 0x0, 0xfff, 0x8, 0x0, 0xb00, 0x80000001, 0xc6fa, 0x1, 0xe90, 0x4, 0x4, 0x3e, 0x0, 0x8, 0x1, 0x4, 0x400, 0x8000, 0x2, 0x6, 0xffffffff, 0x6a5, 0x80000001, 0x7f, 0x117, 0x4, 0x200, 0xced, 0x2, 0x3, 0xfffffffe, 0x6a7a, 0xffff, 0x3, 0x8, 0x7f, 0x7730, 0x2, 0x8, 0x1, 0x10001, 0x6, 0x5, 0x5377, 0x8, 0x1, 0xffff, 0x6, 0x2, 0x1, 0xfffffc00, 0x7, 0xa5f4, 0x20, 0x3, 0x7, 0x4, 0x8, 0x0, 0x1, 0x4, 0x0, 0x1, 0x80000001, 0x4, 0x0, 0x3, 0x2, 0xe9a, 0x0, 0xfffffffa, 0xfffff800, 0x401, 0x81, 0x7fff, 0x9176, 0x9, 0x3f, 0x9, 0x5, 0x39b7699f, 0xcf, 0x3, 0x1, 0x9, 0xffc, 0x0, 0x7, 0x8001, 0x1ff, 0xffffffff, 0x5, 0xffffffff, 0x100, 0x0, 0x1, 0x92, 0xff, 0x7fffffff, 0x7233, 0x9, 0x8000, 0x8001, 0x0, 0x6, 0x41e0c5e, 0x9, 0xffffff01, 0xf55, 0x6, 0x3ff, 0x2, 0x101, 0x5, 0x9, 0x2, 0xfffffff9, 0x80000001, 0x4, 0x5, 0x3f, 0x6, 0x5, 0x0, 0x7, 0x7fff, 0x7f, 0x67, 0x4, 0x1ff, 0x8, 0x12, 0x1, 0x9, 0xffffffff, 0x39, 0xe479, 0x8, 0x3, 0x9, 0x6, 0x2, 0x4, 0x1, 0x2, 0xffff, 0x80, 0x3, 0x7, 0x9, 0x0, 0x7, 0x1, 0x0, 0x2, 0x80000000, 0xffff, 0x10001, 0x4, 0x401, 0x27, 0x4, 0x44, 0x27625692, 0x7, 0x3baea1bc, 0x1, 0x5, 0x1, 0x3f, 0x1, 0x0, 0x5, 0x6, 0xfff, 0x4, 0x15, 0x5, 0x31, 0x3a, 0x1, 0xffffffff, 0x6, 0x1f, 0x2, 0x5, 0x10001, 0x9, 0x4800000]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x6}, @TCA_POLICE_AVRATE={0x8}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x10000000, 0x9, 0x1b3f2f6c, 0x461, {0xa6, 0x2, 0x8, 0x1, 0x0, 0x2}, {0x6, 0x2, 0x2, 0x40, 0xfffc, 0x7f}, 0x9, 0x3, 0x800}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x8}, @TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_RATE={0x404, 0x2, [0x9, 0xfffffffa, 0x7, 0xffffffff, 0x101, 0x0, 0x5, 0x50000000, 0x7, 0x6, 0x3, 0x200, 0xe761, 0x10000, 0x101, 0x5, 0xfffffffa, 0xfff, 0x7fff, 0x20, 0x8000, 0x7fffffff, 0x0, 0x8, 0x7, 0x6, 0x0, 0x1ff, 0x7, 0x6, 0x3ff, 0x4, 0x800, 0x80000000, 0xfff, 0xfffffff9, 0x1, 0x8, 0x7, 0xfffff000, 0x3fc, 0x7, 0x1, 0x0, 0x3f, 0x4, 0xae98, 0x5, 0x800, 0x1bdc, 0xfffffe01, 0x1000, 0x3, 0xbb, 0x6, 0x8, 0x2, 0x0, 0x3ff, 0x6, 0x8001, 0xec9, 0x9, 0x8, 0x1, 0x8, 0x4, 0x2, 0x7, 0x9, 0x1778, 0x4, 0x0, 0x9, 0x24800000, 0x7, 0x1000, 0x1ff, 0x800, 0x5, 0x8, 0x80, 0x2, 0x3, 0x7, 0x3ff, 0x5, 0x81, 0x7f0, 0xfffffff9, 0x36c, 0x80000000, 0x0, 0x1, 0x1, 0x101, 0x7, 0x400, 0x1fa9, 0x7, 0x40, 0x8, 0x8, 0x8, 0x3, 0x9, 0x80, 0x200, 0x200, 0x9, 0x4, 0x7fff, 0x5, 0x1d0d, 0x6, 0x80, 0x2, 0x8, 0x2, 0x7, 0x7, 0x8, 0x0, 0x1b3, 0x5, 0x1, 0x4, 0x2, 0x3, 0xeed, 0x1, 0x4, 0xfffffff9, 0x3f, 0x7, 0x7, 0x0, 0x0, 0x7, 0x7, 0x2, 0x2, 0x7f, 0xfffffffe, 0xbcb, 0x100, 0x101, 0x7fffffff, 0x2, 0x40, 0x80000000, 0x5, 0x4, 0x819, 0x0, 0x7, 0x0, 0xfffff62a, 0x7, 0x5, 0x200, 0xfffff4df, 0xc2af, 0x0, 0x80000001, 0x37, 0xfffffffb, 0x5, 0x6c98d870, 0x80, 0x0, 0x81, 0x1f, 0x1, 0x1, 0x4, 0x10001, 0x1, 0xf, 0x6, 0x3ff, 0x8, 0x8, 0xff, 0x5, 0x1, 0x9, 0xe04, 0xadd, 0xe3, 0x3, 0x6, 0x4a5, 0x5899270c, 0x4, 0x80000001, 0x10001, 0xffff8001, 0x800, 0x7ce, 0x8001, 0x1, 0x2, 0x396fcfc3, 0x6c, 0x5, 0x3, 0x8d, 0x2, 0x80, 0x400, 0xc55, 0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x80, 0x80, 0x9, 0x671d, 0x0, 0x10001, 0x9c, 0x7, 0x5, 0x4, 0x7, 0x10001, 0x3f, 0x9, 0x800, 0x51, 0x3f, 0x400, 0x7, 0x0, 0x7, 0x6, 0x1, 0x10001, 0x6, 0xedb, 0xaa, 0x99800000, 0x5, 0x6, 0x9, 0x8, 0x401, 0x8000, 0x101, 0x3]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffffffff, 0xfffffc00, 0x3, 0x0, 0x9, 0x1, 0x8001, 0x1, 0x400, 0x1, 0x400, 0x7, 0x5, 0x37, 0x8000, 0x81, 0x5, 0x3, 0xfffffffd, 0xfff, 0x0, 0x3f, 0x4, 0x7f, 0xa9c3, 0x2, 0x146c53b6, 0x401, 0x78, 0x2099e0ad, 0x7ff, 0x4, 0x3, 0x101, 0x9, 0x9, 0x9, 0x6, 0x9, 0xfffffff9, 0x2, 0x797, 0x3, 0x1, 0x7f, 0x0, 0x6, 0x6, 0xffff0001, 0x2, 0x80000001, 0x10001, 0x8000, 0x1, 0x82b, 0xff, 0x2, 0x5, 0xffff8000, 0x1f, 0x3, 0x6, 0x5, 0x40, 0x1, 0x1, 0x4, 0x2, 0x9, 0x5, 0x8, 0x1, 0x1ff, 0x5, 0x4, 0x1ff, 0x3bf, 0x5, 0x3, 0x752, 0x2, 0x401, 0xfffffc00, 0x5, 0x200, 0x0, 0x4d6, 0x7, 0x8, 0x2, 0x1476, 0x9, 0x8, 0x3, 0x1, 0xb83, 0x6, 0x0, 0x10001, 0x402b, 0x6, 0x0, 0xfffffe00, 0xaf87, 0x1f, 0x1db0, 0x4, 0x4, 0x5a7, 0x3, 0x3, 0x5, 0x1f, 0xbd98, 0x2d, 0x7, 0xa3fc, 0xffffffff, 0xffffffff, 0x548e, 0x6ad, 0x1, 0xffffffff, 0x2, 0x26d8, 0x4, 0xef32, 0x80, 0x9, 0x3e09, 0x8001, 0xe0, 0x7, 0x7fffffff, 0x1, 0xb940, 0x3, 0x3, 0x3, 0xbc9, 0x24000000, 0x7, 0x20, 0x4, 0x40000000, 0x6, 0x4, 0x5, 0xfffffffb, 0x2, 0x8, 0x3, 0x10001, 0x0, 0xfffffe00, 0x0, 0x7, 0x2, 0x6, 0x4, 0x100, 0x8, 0x1, 0x7, 0x4, 0x0, 0xffff, 0x7, 0x2, 0x5, 0x6, 0xc3, 0x8, 0x10001, 0x10001, 0x1, 0x20, 0xa7c, 0x0, 0x401, 0x3, 0x0, 0x3, 0x5, 0xbf, 0x6, 0x5, 0x4, 0x7ff, 0x800, 0x0, 0x0, 0x5, 0x2, 0x3, 0x0, 0x5, 0x1, 0x6, 0xfd, 0xffffffff, 0x1ff, 0x4, 0x400, 0x1fe, 0x345, 0x6, 0x7, 0x7, 0x7, 0x61, 0x8, 0x1, 0x7, 0xffff, 0x0, 0x3, 0x7, 0x4b9, 0x2, 0x1, 0x0, 0x8efc, 0x1, 0x200, 0x0, 0x6, 0x10000, 0xfffffffc, 0x4, 0x8, 0x8, 0x4, 0xf1, 0x80000000, 0x3f, 0x9, 0x3, 0x4, 0xd0, 0x200, 0xffffffff, 0x81, 0x80, 0x4, 0x498c, 0x400, 0xffff, 0x4, 0x4, 0x4, 0x40, 0x6, 0x1, 0x5f, 0x1]}, @TCA_POLICE_RATE64={0xc}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}], [@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x2, 0x0, 0x3, 0x6, 0xe000, 0x2, 0x7, 0x3285, 0x210, 0x3f, 0xffffff80, 0x400, 0x7, 0x224b4de7, 0xff, 0x8000, 0x1, 0x8000, 0x78c0, 0x9, 0x5, 0x4, 0x40000000, 0xffff, 0x4, 0x0, 0x1, 0x2, 0x7f, 0x5, 0x18000, 0xfff, 0x7, 0x20, 0x5, 0x0, 0x4, 0x389a, 0x0, 0x459, 0x9, 0x4, 0x0, 0x1, 0xffc00000, 0x81, 0x7f, 0x2, 0x6, 0x800000, 0x20, 0x1, 0x4, 0x3f, 0x7f, 0x8000, 0x8, 0x8000, 0x400, 0x401, 0xf9b, 0x23d, 0x10001, 0x1f, 0x8, 0x5, 0x8, 0x1ff, 0xfffffc5d, 0x8, 0x4c, 0x6, 0x5, 0x1, 0x4, 0x1f, 0x9, 0x6, 0x20, 0x400, 0x3f, 0xfffff0bd, 0x0, 0x7, 0xf6, 0x9, 0x0, 0x6, 0x3f, 0xa13, 0x1, 0x5, 0x9, 0x2, 0x0, 0x6, 0x9, 0x4cc, 0x3, 0x504, 0x2, 0x1, 0x0, 0xfffffffd, 0x9, 0x0, 0x3f, 0x6, 0x6, 0xff, 0x3, 0x6, 0xffffffff, 0x8, 0x481, 0x7fff, 0x3, 0x1000, 0x38b, 0x5, 0x9b, 0x8, 0x7fffffff, 0x8, 0x1ff, 0x707ce23f, 0x400, 0x54c, 0x59d, 0x10001, 0xb3a, 0x6, 0x3bcb, 0x5eec, 0x3, 0x1000, 0x0, 0x7, 0x9e9d, 0x6, 0x100, 0x20002000, 0x3, 0x1ff, 0x2000000, 0x3, 0x9, 0xffffffff, 0x1000, 0x10000, 0x20, 0x5, 0x1000, 0xb3, 0x5, 0xfff, 0x7fff, 0x200, 0x1, 0xf18, 0x40, 0x2, 0x5, 0xf082, 0x1, 0x1000, 0x1000, 0x3, 0x7fffffff, 0xfffffff9, 0x80200000, 0xb, 0x8, 0xea66, 0x8, 0x401, 0x10000, 0x9, 0x100, 0x1f, 0x491, 0x8, 0x4, 0x3c86, 0x8a, 0x3, 0x32b70da1, 0x4, 0x5, 0x78, 0xaad, 0x2, 0x8001, 0x20000000, 0x2, 0x6, 0x5, 0x80000001, 0x2, 0x9, 0xec, 0x1, 0xff, 0x1, 0x8, 0xacb, 0x6, 0x980, 0x7fffffff, 0x7fff, 0x68000000, 0x7f, 0x18, 0x0, 0x1, 0x8, 0x9, 0x5, 0x8, 0x490c, 0x0, 0x4955, 0x0, 0x8, 0x9, 0xfff, 0x3ff, 0x4, 0x4, 0xffff, 0xffff, 0x0, 0x5, 0xfb9, 0x401, 0x7, 0x7, 0x80, 0x10000, 0x0, 0x7fff, 0xffffffff, 0x6, 0x8, 0x4, 0x7, 0x9, 0x8, 0x1f, 0x1, 0x6, 0x8, 0x1, 0xfffffff7, 0x400]}], [], [@TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x80, 0xff, 0x2, 0x800, 0x681e, 0x1ff, 0x9, 0x197, 0x8, 0x8, 0x401, 0xb5, 0x401, 0xfff, 0x7, 0x0, 0xffffffff, 0x8490, 0xe9, 0x81, 0x302, 0x7f, 0x2397edbe, 0x1000, 0x1, 0x827, 0xe8, 0x2, 0x88, 0x81, 0x7, 0x12, 0x401, 0xffff, 0x5, 0x7, 0x80, 0xb6b, 0x3f, 0xb85, 0x5, 0x57, 0x7f, 0x1, 0x7ff, 0x1000, 0x0, 0x8000, 0xbbfc, 0x7025, 0x7, 0x3ff, 0x1f, 0x3f, 0x0, 0x8, 0x4, 0x8001, 0x0, 0x2, 0x1000, 0x8ad9, 0x401, 0x5, 0x9, 0x94, 0x7f, 0x6, 0xfffffffe, 0x1, 0x5be08b13, 0x8001, 0x83, 0xff, 0x7, 0x3, 0x3, 0x0, 0x2, 0x1, 0x0, 0x3, 0x7, 0x401, 0x0, 0x6d, 0x1, 0xff, 0x9, 0x8001, 0x2, 0x10001, 0x80000000, 0x5f, 0x0, 0x5, 0x5, 0x2, 0x9, 0x4, 0x100, 0x1, 0x7fff, 0xffff, 0xe89, 0x7, 0x1f6f, 0x9, 0x8, 0x3, 0x6, 0x8000, 0x100, 0x8, 0x4, 0xf66b, 0x7ff, 0x2b0bbcac, 0x8001, 0xfffffff9, 0x8, 0x8, 0x6, 0x8, 0x0, 0x43, 0x3f, 0x1953, 0x0, 0x2, 0x9, 0x9, 0x7fff, 0x0, 0x1, 0x10000, 0x90b6, 0x1, 0x5, 0xd7, 0x400, 0x3, 0x200, 0xfffffbff, 0x80000000, 0x5, 0xffffffff, 0xffffff80, 0x0, 0x8, 0x51, 0x101, 0x1e4, 0x7fffffff, 0x9, 0x1, 0x1d2e, 0x1, 0xfffffffb, 0xffff45f5, 0x3, 0x2, 0x126b, 0x401, 0x0, 0x0, 0x3f, 0x8, 0x2, 0x8, 0xfffffffe, 0x8, 0x3d7f, 0x1000, 0xa8, 0x4, 0xec, 0x81, 0x7fff, 0x6, 0x1, 0xffff, 0x4, 0x3, 0x2, 0x5, 0x5, 0x3, 0x1, 0xffffffc1, 0x5, 0x8d11, 0x908, 0x7f, 0x9, 0x70c, 0x7f, 0x2, 0x8, 0x1, 0x0, 0x8, 0x3, 0xfffffff7, 0xffffffff, 0xfffffff8, 0xb9, 0x1, 0x1, 0xffffffff, 0x0, 0x4, 0x3, 0x10000, 0x80, 0x0, 0x1, 0xffff, 0x20, 0xdf, 0x8, 0x9, 0x4, 0x6, 0x80000000, 0xa3, 0x8001, 0x3, 0xffffffc0, 0x1, 0x1000, 0x6, 0x7, 0x5, 0x4, 0xfffffffc, 0x7, 0x81, 0x3, 0x7, 0x10001, 0x4, 0x7fff, 0x1000, 0xb3d, 0xffffff00, 0x9, 0x1000, 0xa897, 0xf60, 0x4, 0x4, 0x6, 0x400, 0x6]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1000}]]}, {0xa1, 0x6, "d44369fd23c093e938f33afe8fefd7c915f383ca5a54e6f4e8949b8b821753f06a3ad141201e4e53f3829d026ac99fd995d873102a32d0abd3e7335f210a6af0c3fe7fd80468371b8aaeeb67f2767faef7f6df2ae10aeb52181e65f83a3389a561044d97bcac66d158f7aa751556167ec72ecd980e7811a63a0dfe2a19f4304a827bcb88aceb4852aaea4f796e047381056b4c356639d0becc34b7c7a4"}}}, @m_bpf={0x108, 0xd, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x70, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x1ff, 0x4, 0x1, 0x1ff, 0xffff}}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x4, 0x8, 0x0, 0x0, 0xff31}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x8}, @TCA_ACT_BPF_FD={0x8, 0x5, r2}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0x8b, 0x6, "db6571a013a6279d479357b06f1c555224bd7a0e6d8bedf90508696f165256efc35e8280a29eb2bd79b9678b6d5d61166dc0e684787139569bd9143cb688b77f57ac3b318af8535314c2c42d95002e8973a2899cde4ce795161e5a8f4b877076f82fba5a01cfc6bb17967e13438625dff66d974871f1cf218057323732f88c1d7cb8966cb5bfaa"}}}, @m_tunnel_key={0x9c, 0x2, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x14}}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e24}]}, {0x71, 0x6, "549a3e8da815f9d869a2f9a96ed536a1e8c733110b6bec57927b54901f1b4edafb64a0fd2c13cd0845b614ab9b4371a4cdf41669c6416eec1755b5f93985b89a3d6b76a3049429deadd1f8b41a515823b1ff51229265caf840232259c2a0fbdc5127f412d3ee28df6d0c34a655"}}}, @m_csum={0x110, 0x1a, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0x1c7, 0x0, 0x7, 0x1}, 0x39}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x100, 0x6, 0x8, 0x3}, 0x19}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8001, 0xffffffff, 0x2, 0x477, 0x6}, 0x80}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2e8, 0x4, 0x20000000, 0x10000, 0x200}, 0x18}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1f, 0x42f9, 0x0, 0x81, 0x4}, 0x72}}]}, {0x70, 0x6, "8d4f7dedb5883c8f22bb828dca286453d22e1dd55ad1d7b30cd72d6e42001ecc954c742160ce8b133627408ec96f924ab268b9e333c0ceca825e9871d33ce64c4838a701a2e321625823110f2d66223e401ffd21c272987e0f02783794933390f26f08791074c21b363f1c28"}}}]}]}}]}, 0x19f8}}, 0x0) 18:35:48 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$VIDIOC_SUBDEV_G_SELECTION(r1, 0xc040563d, &(0x7f0000000000)={0x1, 0x0, 0x100, 0x4, {0x1, 0x9, 0x4, 0xfffffffb}}) r3 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x3, r3}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:48 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$sock(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ethernet={0x306}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="c9abe6aa1502bc509d9834b249abcb93b05fa3b766db84cf7061e25a769dd676bfb3019e7d5a8141604f9211d5cbe8fcc0aca57b2dbef5a948ff6a4dab8eab7c35f03d146e65ca0593c5bcea09189b656fb817e0c5b00555bfd2713c5ea04454f17855b5ca791bbf06067ffb37f4fcc4e93108cfe7760dadf8953cc219b5f343cd2de41c6d", 0x85}, {&(0x7f0000000240)="f9205ef6a9255d1e0edbb59a75f87413ab228516868804cac60b998d71020e32f3489078e47ad50e0a99a034df58352aec7ab49bc6d66c290fc298b8177e6e1b2bf8ae28d7353e62cb80b2b082e9029552c00adc7733cdbaf41314d8ea644c7a3354f23ffb8dbc19979e47", 0x6b}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="52617888149854ea7f0edbe5630762b8ea777917b41838a9029be71aa77fabcb2e1f554771de48b3f8cecbecdb317724f794c2dd070f7aa11d60b6f603413112cc60a86c573163a8dd7c9991367c646bcd272f6e5ced0789e511485b7680c10843215fdafdaaccf1caeb4873898210896a8c130193a1c8eb3ed62e2f1a737b85112f1e34a92ef8a472fe8fcceff16274dd82b3", 0x93}], 0x4, &(0x7f0000001500)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0xc0}, 0x4004000) 18:35:48 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB='init_itable\fdata_err=ignore,delalloc,nolazytime,mblk_io_submit,\x00']) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="680000002c00270d00000000000000000000000008a35ee3a349e7d15c07a40852a69a5180a33cf3628d3e27f6fb00eba02bab19cd65ffc8933dc47ff49dff1f058d2efc0881414fd0eedb709476abf1c1761b26d7f1f814b4d9f96970871ccb17b2c974f75b309b4bff42dee3d3011583faa26e550f2015bd16d1dd26c70d13f550595eb9ae4ac1cb592032e3584b1838e400c58feb9a950a6d7f50d651c227b33afb6f9be7ac77a5b684515283dddd667f6e43e047cb0951cd5e19d94f1d63cd16da", @ANYRES32=r8, @ANYBLOB="0000000000000000f1ff00000a000100626173696300000038000200340002800800010005080000280002802400010000000500000000001500020000000000000000000000000000000000fb000000"], 0x68}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)={0x214, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0xe8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}]}, 0x214}, 0x1, 0x0, 0x0, 0x40000}, 0x0) [ 378.953634] kauditd_printk_skb: 9 callbacks suppressed [ 378.953644] audit: type=1804 audit(1589049348.284:321): pid=19498 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/1/bus" dev="sda1" ino=16522 res=1 [ 378.972938] EXT4-fs (sda1): Unrecognized mount option "init_itable data_err=ignore" or missing value 18:35:48 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = creat(&(0x7f0000000340)='./bus\x00', 0x184) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="780000a840fd251f5a", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000280)={@caif=@dgm={0x25, 0x3, 0x38}, {&(0x7f0000000180)=""/131, 0x83}, &(0x7f0000000240), 0x12}, 0xa0) [ 379.085356] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 379.092845] audit: type=1804 audit(1589049348.364:322): pid=19513 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/1/bus" dev="sda1" ino=16522 res=1 [ 379.122600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 379.143510] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 379.157012] EXT4-fs (sda1): Remounting filesystem read-only 18:35:48 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x123600, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) poll(&(0x7f0000000000)=[{r4, 0x200}], 0x1, 0xffffff30) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3b0fc0541df09221, 0x13, r3, 0x20007) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000180)={0xfffffc01, 0x4, 0x401}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 379.186803] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. [ 379.241385] EXT4-fs (sda1): Unrecognized mount option "init_itable data_err=ignore" or missing value [ 379.256476] audit: type=1804 audit(1589049348.584:323): pid=19540 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/16/bus" dev="sda1" ino=16524 res=1 18:35:48 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) [ 379.342992] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 379.372450] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 379.387953] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 379.414277] EXT4-fs (sda1): Remounting filesystem read-only [ 379.427782] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. 18:35:48 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000040)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:35:48 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getaddr={0x14, 0x16, 0x10, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000400800000000000100"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) [ 379.488871] audit: type=1804 audit(1589049348.814:324): pid=19558 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/1/bus" dev="sda1" ino=16522 res=1 18:35:48 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) recvfrom$netrom(r0, &(0x7f0000000240)=""/229, 0xe5, 0x2002, &(0x7f0000000040)={{0x3, @null, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, 0x0, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) [ 379.525317] audit: type=1804 audit(1589049348.814:325): pid=19513 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/1/bus" dev="sda1" ino=16522 res=1 18:35:48 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8001}}}}]}, 0x78}}, 0x0) [ 379.644153] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 379.661967] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 379.670029] EXT4-fs (sda1): Remounting filesystem read-only 18:35:49 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0x100}) 18:35:49 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 379.748612] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 379.799066] EXT4-fs (sda1): Remounting filesystem read-only 18:35:49 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x519) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:49 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0xde3b782cce94348c, 0x104) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:49 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x109042) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0xfffffffe}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$NBD_DISCONNECT(r1, 0xab08) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000480)={0x13, 0x10, 0xfa00, {&(0x7f0000000280)}}, 0x18) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = openat(r3, &(0x7f0000000000)='./file0\x00', 0x1, 0x30) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x0, 0x3, 0x77ee, 0x3]}) ioctl$RTC_WIE_ON(r4, 0x700f) 18:35:49 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)={0x28, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="08002bbd7000fcdbdf25040000a70e000080080001caf376200786a2cbd870155be75c0002002f730800010002000000040002800c0001800800080002000000"], 0x38}, 0x1, 0x0, 0x0, 0x40042}, 0x32fca3dc475ec7ad) [ 380.004968] audit: type=1804 audit(1589049349.334:326): pid=19603 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/4/bus" dev="sda1" ino=16516 res=1 18:35:49 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000000000)="9ba78185344330927d64603fcb6e0eef43251056ed0098396b3c042bc4d13081a9649ffdc4f0094d4bb2aaac22b9d9afaf7a3583702507fd22e9bda47a8b65430edf6aa224592fe191cae6aaae77c1cf683f552358f7a79370bd44", 0x5b, 0x1f, 0x0, 0x1, r3}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 380.066202] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 380.117714] EXT4-fs (sda1): Remounting filesystem read-only [ 380.145590] audit: type=1804 audit(1589049349.354:327): pid=19609 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/116/bus" dev="sda1" ino=16520 res=1 18:35:49 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x92ddc841d8a71c97) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) recvmmsg(0xffffffffffffffff, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d63e80d840c5f25d8914a5e2c933d054c4984449b67c61e199735df85542fcd09fc02d81ea3d007530dbd9a8473b2b684a3eb4805b1b907f851b8766939d6e0dc149d26c47c739fed237ec03dcc1ae2cab7e253e8cc71487909845ecb28fcd5ebf414b6287c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={r2, 0x2}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3}, 0x8) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="2e2f66486c6530a167cf964cd34a473d7c6c9ef6b9d1dae3b6e60ba1c260fe3efe13bcb6257c59e76162d027b0ceb6ce164e3fb6de8eb4b9070a8e74862ef0143803a07785135e34b99a80cd36"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$P9_RFLUSH(0xffffffffffffffff, &(0x7f0000000240)={0x7, 0x6d, 0x1}, 0x7) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) r5 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r4, 0x0, r5) fsetxattr$trusted_overlay_upper(r5, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x52, 0x3) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 380.206401] audit: type=1804 audit(1589049349.414:328): pid=19614 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/116/bus" dev="sda1" ino=16520 res=1 [ 380.249847] audit: type=1804 audit(1589049349.434:329): pid=19611 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/20/bus" dev="sda1" ino=16526 res=1 [ 380.276284] audit: type=1804 audit(1589049349.454:330): pid=19614 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/116/bus" dev="sda1" ino=16520 res=1 18:35:49 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) write$P9_RLOCK(r0, &(0x7f0000000040)={0x8, 0x35, 0x1, 0x2}, 0x8) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) chdir(&(0x7f00000001c0)='./bus/file0\x00') lseek(0xffffffffffffffff, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r3, 0x9}, 0x10) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={0x0, @tipc=@id={0x1e, 0x3, 0x2, {0x4e21, 0x4}}, @l2={0x1f, 0x2, @any, 0x2, 0x2}, @hci={0x1f, 0x0, 0x3}, 0x6cb0, 0x0, 0x0, 0x0, 0x2afa, &(0x7f0000000180)='veth1_macvtap\x00', 0x7, 0x7, 0x3ff}) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:35:49 executing program 4: creat(&(0x7f0000000040)='./file0\x00', 0x96) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000000)={0x3, 0x4, 0x5}) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e2f66696c6530e6eae4cd4406b40b74b16d18ad5ae170aeb946ef42b1c4aa041a8db3c2ea12b20861747d86656b26ccb4df3d267e12dc441e3f8e20fb347212d8b12ae5d7ded3e8dddaae325dbad828d2127770b3b55584487e737e51f7e906cbb77aabd2cb"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:35:49 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x80, 0x0) accept4(r1, &(0x7f0000000180)=@pppol2tpv3, &(0x7f00000000c0)=0x80, 0x800) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000480)='./file0\x00', 0x4008040, 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000200)={0x13, 0x10, 0xfa00, {&(0x7f0000000000), r6, 0x1}}, 0x18) write$RDMA_USER_CM_CMD_REJECT(r2, &(0x7f0000000380)={0x9, 0x108, 0xfa00, {r6, 0x81, "009ba9", "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"}}, 0x110) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB='inir=ignore,delalloc,nolazytime,mblk_io_submit,\x00'/64]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000200)=""/229) [ 380.611642] EXT4-fs (sda1): Unrecognized mount option "inir=ignore" or missing value 18:35:50 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x4d00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x0, 0x2000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:50 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff, 0x0, 0x0, 0x2}) 18:35:50 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpgid(r1) 18:35:50 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) write$FUSE_OPEN(r0, &(0x7f0000000000)={0x20, 0xfffffffffffffff5, 0x1, {0x0, 0x9}}, 0x20) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:50 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x106) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000340)='./file0\x00', 0x0, 0x2000010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000040)={0x7ccdda41, 0x5, 0x8, 0x7, 0x40, 0x2, 0x9d}) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:50 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0x8000}]) sendfile(r0, r0, 0x0, 0x101) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getpeername$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) 18:35:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa0002, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @quote}], 0x1c) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:35:50 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:50 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$pokeuser(0x6, r0, 0xfffffffffffffff8, 0x100000000) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@ng={0x4, 0xb, "b7d9fea4"}, 0x6, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000180)=ANY=[@ANYBLOB="696e69745f697461626c652c646174615f6572723d69676e6f72652ce4656c616c6c6f632c6e6f6c6191c77a7974696d652c6d626c6b5f696f5f7375626d69742c006548699732fb3140f4d32415513a0899e6314140"]) 18:35:50 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80) [ 381.509532] EXT4-fs (sda1): Unrecognized mount option "äelalloc" or missing value 18:35:50 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000180)={{0x6, 0x9}, 'port0\x00', 0x1, 0x10008, 0x0, 0x5, 0x1ff, 0x4, 0x6cf, 0x0, 0x4, 0x3f}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 381.558818] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:50 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r3 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r3, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:35:50 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x234, r1, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x90}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x926}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9b}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x37}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x26}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff539b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7534}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x92}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x234}, 0x1, 0x0, 0x0, 0x20001}, 0x20000840) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}, 0x0, 0x0, 0x0, 0x0, 0x2}}}]}, 0x78}}, 0x0) [ 381.700568] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:51 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@nobarrier='nobarrier'}, {@barrier='barrier'}, {@mblk_io_submit='mblk_io_submit'}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0xee00) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = syz_open_dev$media(&(0x7f0000000380)='/dev/media#\x00', 0xb22, 0xc001) sendmsg$kcm(r6, &(0x7f00000005c0)={&(0x7f0000000500)=@in={0x2, 0x4e21, @loopback}, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="bc95c3ffb5acbd0137f1dccbda9a31b5dfa6dbeb4088b38c1a39f19421f008e2615b9818de60dc1d35bbb4f1a3", 0x2d}], 0x1}, 0xc800) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x869, 0x5, &(0x7f0000000400)=[{&(0x7f00000000c0)="9e9a989efbe293f982166664e67dde2a6766aee9fd44335f962c81218f1455902f1c23059be46a7ffa5a49f3c75b0fc605d29273c981984190aa4927a5394ae4", 0x40, 0xe4c}, {&(0x7f0000000180)="ee4796", 0x3, 0x5b}, {&(0x7f00000001c0)="2873785ce0c5397adbfaba3943448a6c3c24b79bc3a72e5a991f6a3baec2b4b9263159e2d4a43133294c123d890d", 0x2e, 0x401}, {&(0x7f0000000200)="5a2291429008e1eedac23961f26f6dd3cb1f9bd51bc69066c04b0a6a7f3c2aa57d0247a857ce27ef048a05a0d18a2c71f0086f113a449f5b25c78fb5d3dfd697166935ca01b5be807fa4dd44028f1f617119cb4a487c33b11bb69c309a4b03b1fcd92843c5d58f1c75fa8d54c6d3b6f1205fdd6da75e4171679bd1296f46f5c7f054fdc3092458891556e8553b34961325fb04df426026246c5c20a25f84025f1acb45834bc7239a6acfeb327638c349dfd01bd1ce188f0d582064ec4868d72973983596a110adde430dccef64a7b7853c0a1159d2abb4b32a6b472ea5b7e2774da87cb21eca47a3fb3bf02a5986875025017f30", 0xf4, 0x2}, {&(0x7f0000000600)="52d877075c438dca54d0b2721bbc2d8c67616c7be706ce4bc1ebc45f6882ff8f5455978f5ab4b2f374dd50493b123f7f3ec3736670dd70d0bebeadca10c30cc4553044d5eab0c9932b6f9c9b", 0x4c, 0x2}], 0x2, &(0x7f0000000780)={[], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x66, 0x34, 0x37, 0x39, 0x32, 0x33, 0x64], 0x2d, [0x39, 0x31, 0x62, 0x62], 0x2d, [0x64, 0x65, 0x5d, 0x61], 0x2d, [0x1, 0x65, 0x0, 0x38], 0x2d, [0x63, 0x31, 0x61, 0x35, 0x65, 0x62, 0x32, 0x63]}}}, {@smackfshat={'smackfshat', 0x3d, 'eth1posix_acl_access\x00'}}, {@hash='hash'}, {@fsmagic={'fsmagic', 0x3d, 0x200}}, {@smackfstransmute={'smackfstransmute', 0x3d, '.nodevselinux$wlan1,'}}, {@uid_lt={'uid<', r4}}, {@uid_gt={'uid>', r5}}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) r7 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r7, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) pwritev(r7, &(0x7f00000009c0)=[{&(0x7f0000000680)="2e16dfda0bab5f3454a781bf2003745dd046d6f3310641e174811059e135d668de844e21e38917efd7adf583062abbc215c6714c77ead1bd898a9123160f48b0f7e84ace33a4000b43c28eace2375bedaec959425bf6fb67b83773fa35b34a8e9ecf519733f8", 0x66}, {&(0x7f0000000700)="3e2979847115884528863dd81d32d727beb6b1bedad7f51671739bf034a56835e0d0bca24b422ffc670114d09d55a16070950dc57b98e48a7fb898b22d4d466030611c621fb552094d9dc26aace45990a609f20590c0eb1f46d8d79643a842facc9111512436ac77b2f77c", 0x6b}, {&(0x7f00000008c0)="e90d400405531276ece6229f2bdbd094b8485650d02a5f4d6e195f55a79866054c99f9a3b1f1ecfe23a5970f86fba2fe46d4916ca5b65ba2582873a139cc4c31f35f844fed33ac9fe230bf325dc7e3850872d457a14ece0067f5b1ef5cc09b9edde45c424e3a478b185ef0075a1cb0c7c69a35c9c03adfc2b507bc8a0dd89d5ed19cb0b0271b39c84c", 0x89}, {&(0x7f0000000980)="21ddffbbbf4ae6c599afc9fa8afdfbd774d4fb1d16ebf2035b9e", 0x1a}], 0x4, 0x8) 18:35:51 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0xfff, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:51 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012eeb3836005404b0e0301a4ce875f2e3e85f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100736671004c0002000000050000000000000000000000000000000000000000000000000000000000000000000000000000000400"/96], 0x78}}, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000180)) 18:35:51 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='.?file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)=ANY=[]) [ 381.818088] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 381.903645] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 382.006265] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:51 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:51 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x503200, 0x0) sendto$l2tp6(r0, &(0x7f0000000040)="8b7ea954f461a4510f87bcb23d5bb3ebd5b6", 0x12, 0x28010, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r1, 0x0, r2) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x80000001d) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="696e69b5745f69746162d0492c"]) 18:35:51 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x189100) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000002c0)={{0x2, 0x2, 0x0, 0x2, 0x7}}) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8001, 0x800}, 0x8) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)) vmsplice(r2, &(0x7f0000000000), 0x0, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) sendfile(r3, 0xffffffffffffffff, 0x0, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x7) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x8400fffffffa) bind$nfc_llcp(r2, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x1, 0x7, 0x55, "48c80126a59bc0e680b5cb09d4da9c8ed717ec763cd3930c01ab86b66a2547275e16535665f71a663e2f2f0d1f7bd50ea4da8d9192a284e80ea3787fe74bd9", 0x2a}, 0x60) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0xffffffff}) 18:35:51 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x200000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:51 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) fcntl$setlease(r1, 0x400, 0x0) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:51 executing program 5: ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, &(0x7f0000000000)={0x0, 0x0, {0xf6, 0x6, 0xfb, 0x1}}) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffff7f, 0x0, 0x0, 0x3}) [ 382.256449] sctp: [Deprecated]: syz-executor.5 (pid 19791) Use of int in max_burst socket option. [ 382.256449] Use struct sctp_assoc_value instead [ 382.272936] sctp: [Deprecated]: syz-executor.5 (pid 19791) Use of int in max_burst socket option. [ 382.272936] Use struct sctp_assoc_value instead 18:35:51 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x5, 0xffffffff, 0x0, 0x0, 0xd}) 18:35:51 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x51) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x2, 0xda60, 0x3, 0x6, 0x9, 0x56}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000000580)=""/131, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0, 0x1}], 0x2}}], 0x7, 0x0, 0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) ioctl$USBDEVFS_SUBMITURB(r5, 0x8038550a, &(0x7f0000000080)=@urb_type_interrupt={0x1, {0xa, 0x1}, 0x2, 0x2, &(0x7f0000004900)="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", 0x1000, 0xffffff00, 0x9, 0x0, 0x4, 0x1ce, &(0x7f00000003c0)="baaf58ee2708ba893f05684cba390b7861baf4cb4c60549a80cd4c6c57fe26291d3a02ffe40dbf61d3d6686d7de7e65779bce2fbb2243043e73a842963ce360890b0ac14cabfd985537a92c7fbbb85725ca644df5058024322cff9b8361e73930e3877c558364afdd3606947be015de2d6e811193d7532de3735a05abe1e8d747aff661511dcaf68647ddbcc08d8f5f8bb2c9b07220208a42216de59708584ae7ce9d2e60d64f482f48b68796f17a34a214a7c99fa1ae222c14fc604620fe01eee032c84f8bf63cda427e4d330929f8eeece80c4040f108ed1a773768bab9355f79a26cb79f0c98dcfac623051"}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000100)={0x1ff, 0xc, 0x4, 0x100, 0x8, {}, {0x5, 0x8, 0x9, 0x4, 0x0, 0xfb, "b596d64a"}, 0xb8, 0x1, @planes=&(0x7f0000000040)={0x25b, 0x5, @fd=r3, 0x2}, 0xa4a2, 0x0, r0}) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000240)="337a318474197ccbcde06d7da984123251023190bb2bab008f9893da7b6c5cbb3d289ebea4ab844f81806b68841f021f4673f2e6722645a3a9f67dfecec06b4c7b081f75eebe3d87c6964993c850314d00f6349b0dfbae13291d30dbbc465d8370adf8236b33d1", 0x67) accept$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x1c) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 382.530972] EXT4-fs warning (device sda1): ext4_resize_begin:72: There are errors in the filesystem, so online resizing is not allowed [ 382.673394] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:52 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)={'mangle\x00', 0xce, "33ecc97a92e8de90f5342fc852906ee0be70599351b5cfa4f518add93c7e711d1aa4c53121601ba783a4d2b1b267b2c3a6697b2891f2caa89e52b6dcd9146a28fedac4dc3afed1190f455685a86b76c7d624779bf1520e9ef51d1d12a6c78da51281234615a5b3828bab3465f7f82bbdbc9d2131185d1266099eb0b8c4fe529ae9e24f30b0c36940e73f4516e317976105c6ed1a6f635fcc7b1129b3d44648c28d9d27c7c1a7b7a0894ec811f1cdc490b38cb1c25f305bddd2752c6223c65d1982011c6fb45f00eadee8cf882c75"}, &(0x7f0000000480)=0xf2) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x1}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x408040, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x1c, r5, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_HMACKEYID={0x8}]}, 0x1c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="80470b9d", @ANYRES16=r5, @ANYBLOB="000006000000ffdbdf250300000005000600cb00000014000100ff0200000000000000000000000000010500060007000000"], 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x1d3640, 0x0) ioctl$BLKGETSIZE64(r6, 0x80081272, &(0x7f0000000340)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000180)={0x0, 0xffffffff, 0x0, 0x0, 0x11}) 18:35:52 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:35:52 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) write(r2, &(0x7f0000000340), 0x0) mount(&(0x7f0000000140)=ANY=[@ANYRESHEX=r0], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_gettime(r3, &(0x7f0000000000)) r5 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@l2, &(0x7f0000000040)=0x80, 0x40000) ioctl$SIOCPNGETOBJECT(r5, 0x89e0, &(0x7f00000003c0)=0x6) getpeername$netlink(r4, &(0x7f0000000400), &(0x7f0000000440)=0xc) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) timer_delete(r6) 18:35:52 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100020000004c000200000005000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000a3fcf4c8000000000000000000000000000000000000000092b8d2ba009885add8d34e3af9d893a74745"], 0x78}}, 0x0) [ 382.969674] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:52 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66696c0200"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x101) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000000)=""/120) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:52 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:52 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x40042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 383.438954] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:52 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) openat(r3, &(0x7f0000000000)='./bus\x00', 0x40000, 0x40) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000040)=0x3dd) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 383.597058] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:53 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000076a3010800000000001200000300000605000100070000000900020073797a30000000000500050002000000050004000100000033916aea11c8dfa0a9623df678081910cf1548859ddbd83945bafd1c940493bfc8a313de1e1693a307956809b6865bc28b1043f3f77c6cf74d1e417311e8c6f5e9308f6190fc54c7778d9b20e66774450ef327bab69618b5998f755a8023bea9c74d3ed2fecba8b2600f105e067f2099e91f050b1eb92cb890dfcaa8f626b1888b2b6c12c296a4e380ea"], 0x38}, 0x1, 0x0, 0x0, 0x2000}, 0x20000000) 18:35:53 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0xe6d8}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) [ 383.736280] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:53 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000040)={0x56, ""/86}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) [ 383.857318] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:53 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x4041) accept4$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x181800) [ 383.967706] kauditd_printk_skb: 34 callbacks suppressed [ 383.967715] audit: type=1804 audit(1589049353.294:365): pid=19880 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/11/bus" dev="sda1" ino=16509 res=1 [ 384.029327] audit: type=1804 audit(1589049353.294:366): pid=19890 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/11/bus" dev="sda1" ino=16509 res=1 [ 384.041452] EXT4-fs: 16 callbacks suppressed [ 384.041462] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 384.067286] audit: type=1804 audit(1589049353.304:367): pid=19904 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/11/bus" dev="sda1" ino=16509 res=1 [ 384.097574] audit: type=1804 audit(1589049353.304:368): pid=19880 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/11/bus" dev="sda1" ino=16509 res=1 [ 384.129488] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 384.146342] EXT4-fs (sda1): Remounting filesystem read-only 18:35:53 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r3 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video2\x00', 0x2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000140)=@v2={0x2, @aes256, 0x8, [], "d335a45465be6eaca621c41a5972fa44"}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x8, 0x3, 0x6, 0x12}, {0x7, 0x80, 0x0, 0x480}, {0x4, 0x80, 0x20, 0xffffffc0}, {0xffa4, 0xa5, 0x7, 0x1}, {0x7, 0x4, 0x3, 0xfffffffd}, {0x400, 0x80, 0x1, 0x8c45422b}, {0x3, 0xff, 0x1, 0x1ff}, {0x4, 0x6e, 0x3, 0x5}, {0x1, 0x7, 0x7f, 0x7ff}]}) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:53 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000500)}, {&(0x7f0000000240)="c16d74c82528113ac0f2a1dfbf7559539797df698384a8fb082846a68a7c647fde58ac3601c53ad0c7fa1bdd12ce80ed7ab9960d01b77adb165eab94dce79673e17d6aa0f76dfba0381bce328c2309144404b50a1eadb8129543f4e9ce82d9df6b0944ee55504e96e2bd1c3dd62bbde4ed7a172c7e85f6eacf75aed9a754f32afdb0a79c155a7ac134adbaeda9c361714350785abee399230cd60cb9f781487d2c4c198dea5ebb673cbfab1dc7cd8bc5a50cc414275b66bfc405a2a06e69cfbefea2c5cd50ba3e16481d761726497ad6a01fadb69b2f75b98b2f19f68cc8ec52974f74374edea448e217bcbde5b62df09fd401ffed", 0xf5}, {&(0x7f0000000080)="dd6e32d9dfb3f0f3f117fe05f62803467eab120f4aeeb8cbb09b5034758866659ceda4efca909b113f83", 0x2a}], 0x3, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x401) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x5, 0xe2}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2240, 0x0) getpeername$unix(r2, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) 18:35:55 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) 18:35:55 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="5d6e690200d774615f6572723d69676e6f72652c64656c616c6c6f632c6e6f6c617a7974696d652c6d62696e5f7375626d69742c000000"]) 18:35:55 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x400000, 0x0) ioctl$RTC_WIE_ON(r3, 0x700f) 18:35:55 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8982, &(0x7f0000000080)={0x6, 'veth0_to_hsr\x00', {0xfffffe01}}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000000000), 0x0, 0x8000000, 0x0, 0x1}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0xb) 18:35:55 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x18642) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:55 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x1, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x20}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:55 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x8001, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 386.076448] EXT4-fs (sda1): Unrecognized mount option "]ni" or missing value [ 386.170958] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 386.195922] EXT4-fs (sda1): Remounting filesystem read-only [ 386.271160] EXT4-fs (sda1): Unrecognized mount option "]ni" or missing value [ 386.331931] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 386.349659] EXT4-fs (sda1): Remounting filesystem read-only [ 386.406256] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 386.419704] EXT4-fs (sda1): Remounting filesystem read-only 18:35:55 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x4840c0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) open(&(0x7f0000000180)='./file0\x00', 0x30001, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x29, 0x0, @tid=r3}, &(0x7f0000000040)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="696e6b745f6974c485951d4e72"]) [ 386.501996] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 386.512326] EXT4-fs (sda1): Remounting filesystem read-only 18:35:55 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) socketpair(0x9, 0x6, 0xffffffff, &(0x7f0000000680)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r1, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x40, 0x1407, 0x1, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}, @RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}]}, 0x40}, 0x1, 0x0, 0x0, 0x840}, 0x20000080) lseek(r0, 0x0, 0x2) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/110, 0x6e) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) write$FUSE_INTERRUPT(r0, &(0x7f0000000000)={0x10, 0x0, 0x4}, 0x10) [ 386.699037] print_req_error: I/O error, dev loop4, sector 0 [ 386.739924] EXT4-fs (sda1): Unrecognized mount option "inkt_itÄ…•Nr" or missing value [ 386.812258] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 386.825430] EXT4-fs (sda1): Remounting filesystem read-only [ 386.911137] audit: type=1804 audit(1589049356.244:369): pid=19995 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/65/bus" dev="sda1" ino=16568 res=1 18:35:56 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file1\x00', 0x8001, 0x3, &(0x7f0000000500)=[{&(0x7f0000000180)="99a6f3304fda16d16bf9a0409cb31adc22f4f9f8c788ea8a84a8f1be180de26276d17e878b3a092be1788c6a4312b21d442a2f89586ac1fa65bed9b32b3db29b63179b34334924810a411405e7859e1f9ebd20257b97b6e63ff804465b9aaff9ab849a1aa4d0a544bf24bc66e01b67dad09baa602546c6c902a906c35ba6806502c4996eb6eb719e0cf558e22d049967c709e46e6a3c12332a61294debb03b66eae675910433388b838d9efc13d32a721c00ed39a3552a7f00a39c0fab8d4343e0ef00bc55c9", 0xc6, 0xcf63}, {&(0x7f0000000280)="99150af30d4f17dc9f62ec9903000e1fd2474f400b5ba260822f4993774cd120f07586ff06ebd7fe33e85c72bd8642d666a72fb10f2303dbf87e0fc28d5a063d72c6df988528cbd391a653a662e5094ed5082d4c62d193d7754ca052df8de4d9aa4acc3b7fc05661020e8a16a4731ca6ecf7bb274e31b7429eed1d0e20a63e48e11a48ec39971727dd8110", 0x8b, 0x5}, {&(0x7f0000000380)="483028227f89b60da95026528c1d20e6e4b53a29e38a7b2d80f47539b64dce4b622aedcd6d3d38f3c4fe2f9c8d458882ffc1b70f6324d4573f35625751703af92bc94b7c0b67096d9d0668456e1c163701e2a38e7abee3887a4a54352b458526a1e1e33e619808584d6f6675590004deaaf406a6ec732d5d597f28c8c5956f3c900029e73518d6c8edc97274f3a578c7071d56f2e5a74c208ae5a90d7a80c2e597c35c17109f15bce173a13c04a6c0644911777e22f40a79ce6f32934a158763ee17bb42216aee249201cccd75aada2259287e19d6c9790a4c01ef56d652a5ff8cf852f58be12320b258", 0xea, 0x6}], 0x20810, &(0x7f0000000580)={[{@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x31]}}, {@huge_advise={'huge=advise', 0x3d, 'init_itable'}}, {@huge_always={'huge=always', 0x3d, 'init_itable'}}, {@huge_never={'huge=never', 0x3d, '\\^'}}, {@mode={'mode', 0x3d, 0xf21}}, {@mode={'mode', 0x3d, 0xfffffffffffffff8}}, {@huge_advise={'huge=advise', 0x3d, 'init_itable'}}], [{@appraise='appraise'}, {@pcr={'pcr', 0x3d, 0x11}}]}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:56 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) r1 = socket$nl_rdma(0x10, 0x3, 0x14) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000200)={{r0}, 0x7, 0x1, 0x200}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x20, 0x1405, 0x800, 0x70bd28, 0x25dfdbfd, "", [{{0x8, 0x1, 0x1}, {0x8, 0x3, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) fstat(r6, &(0x7f0000000280)) sendfile(r4, r5, 0x0, 0x8400fffffffa) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40286608, &(0x7f0000000240)={0x8000, 0x100, 0x7fff, 0x2, 0x0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) [ 387.333072] audit: type=1804 audit(1589049356.664:370): pid=20018 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/133/bus" dev="sda1" ino=16570 res=1 [ 387.382822] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 387.454971] audit: type=1804 audit(1589049356.734:371): pid=20021 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/133/bus" dev="sda1" ino=16570 res=1 [ 387.545933] EXT4-fs warning (device sda1): ext4_resize_begin:72: There are errors in the filesystem, so online resizing is not allowed [ 387.572857] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 387.596222] audit: type=1804 audit(1589049356.754:372): pid=20021 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/133/bus" dev="sda1" ino=16570 res=1 18:35:57 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) mount(&(0x7f0000000040)=ANY=[@ANYRES64=r1], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 387.760781] audit: type=1804 audit(1589049357.094:373): pid=20037 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/17/bus" dev="sda1" ino=16575 res=1 [ 387.853199] audit: type=1804 audit(1589049357.134:374): pid=19989 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/65/bus" dev="sda1" ino=16568 res=1 18:35:57 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) faccessat(r1, &(0x7f0000000d40)='./file0\x00', 0x144, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r4, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) sendmmsg$inet_sctp(r1, &(0x7f0000000c80)=[{&(0x7f00000003c0)=@in6={0xa, 0x4e24, 0x6, @mcast1, 0x1}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000400)="ac658aa39d5b796418df9f5d87edddf1a692e3a07b9a6e2715d614861910fb5a35caf2667b4d43d1281d23202e7ad20f7f5aed7ffcaa7e9af5ed547f0ef9993d6d043484843de6cc3c49c14bdec430c2fd1323a8ec7e81349ce4226328cdfa445b11cd72a11226c34f8be3ad78cd3b8b24a6cbf606189a31febc49cea4e26909fa4daeb5a95cb39f3e6f3fefd8", 0x8d}], 0x1, &(0x7f0000000540)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x81}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @authinfo={0x18, 0x84, 0x6, {0xfa}}, @authinfo={0x18, 0x84, 0x6, {0x621}}, @sndinfo={0x20, 0x84, 0x2, {0x5636, 0x8216, 0x7, 0x2, r3}}, @authinfo={0x18, 0x84, 0x6, {0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x7, 0x9, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}], 0xd8, 0x4}, {&(0x7f0000000640)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000680)="1cd51daa460ad31213e4b57fa2bd8e85345bb65acc88d5e695d1229d977aa1de48100a31adcfdb57907ac424103f1c87d69b0ca8143b40c04157c5", 0x3b}, {&(0x7f00000006c0)="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", 0xfe}, {&(0x7f00000007c0)="81af89638385cce437b7bd9ccc1916366545cc4fea73b29e12942bc3b13dde2b68c3527d3f4ab0389ed53272ebac279ec79f24b245654dd47246816adf652feb4453145e169fc44451f716b8b54b1720cc9d923a67abf633973ff6fb84f61e4221649905ad937dedb7dc80aa119b3ed8f88b5b9ffdc10f731637a81b89941379b5a70c5758f425430f81d3504bda0a1f5fc578fa2c", 0x95}, {&(0x7f0000000880)="34551b39794d0e0543f48d5fc8f3220a3a3e5c921a11e8c58fd533762b12dc119672ef24f57c8f659167c8bfa46288cbdb27159375e57950811adbf5cfa6a791ca747d8749b49ebcad5b7daad3b1dbe79cebdb1293b9672270fee20e680357a19df487b4676461f4077b0d6d6fb20f855b221fa5ecaa4fcdf350b96de3786ad42487a109127c2c52533a627796f447c4b2f74aaa666fcc6360c479ad49c82097cd70f7d00a", 0xa5}, {&(0x7f0000000940)="e7d7aa555f", 0x5}, {&(0x7f0000000980)="64ec0ba67b1f82b7c2e05fbd7251df8586a9bcf117b38d4116325e49c89fe1c4002adb9a132c2dc81f8c47cdf71a99f1fd9ca023e9cbf9e0b3a49c071d0e1cd84e89bc5db13dc2f82e9788e5f986608393dc3509cd7e882c07115133c1f4fb2500c1555eb9fec8180e069d7817d906bf2a9719a79ffa55419d3a0dedebc24927166a3bafad6e42f43b67119fabafa45fd454756903a453e3255fda4e3866ba96c4320811", 0xa4}], 0x6, &(0x7f0000000ac0)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x3f}}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}], 0x40, 0xc000}, {&(0x7f0000000b00)=@in6={0xa, 0x4e23, 0x2, @private1, 0xff}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000b40)="249ccfb78bf845ff266db05fd50ed940645e6fc9802ca48cf19c25b3ec460808699396cbd783416cf7d481e80c54ec90b403674b43e2433f35163c4346890a2deaf286e38248bd7a3ef3582bee8cd7f158958b720a8618a85237c72f0f8cd01069c17fd756e16c6ae28e1fd0f49bc3e028074b43f69e85becab27aaa95ea54e49e54ca9a4cb9dfb7279265f6bcda55d740e97da70c4a0b94c7be9baa412b42ddd24eccf8da0baffb365f5fbf85c544c1e7f79c48be6994d1f2b4e1a8a5c1440ec3b3a8", 0xc3}], 0x1}], 0x3, 0x4004084) sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xa0, 0x2, 0x2, 0x801, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_EXPECT_TUPLE={0x84, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @private1}}}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x7f}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4040804}, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000)="0a3f1e31e133f077411f6d6a350fbc1b56ca4fa2d5b85b14730404c7912112841406da5f20733c7afd69ab2a3097098fb695a0319bde", &(0x7f0000000180)="835cab10f3e566d5316dbc83aeb803f4cbe069f9c30048c33ae55f2a37848d2dedd066c2cac45f9085a87580eecf464a40102d638db2b50fca15cf9ff874acb75c68a4ac0c61cc77c834af2404a419face08fce125bfc95dd1d581d18201736ae61dcde7b20b5e86d983a38f78db66831d62c11cf57b5378075ba932f6fe0627f22a49b148a5620ef5cff6a8c538a8a17ca5e806c7", 0x1}, 0x20) 18:35:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) [ 388.504248] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:35:57 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/timer\x00', 0x103000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0xfff, 0x1, 0x2}}) 18:35:58 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r5, 0x100) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$packet(0x11, 0x2, 0x300) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:35:58 executing program 5: ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x20}) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r6, 0x400454ce, r8) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010006000000000002000300", @ANYRES32=0x0, @ANYBLOB="02400100afcf8a4d66887d16ca33d90e0600751ca034557fe50eeea50a17f8627ecc", @ANYRES32=0x0, @ANYBLOB="040004000000000008000100", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000400", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=r8, @ANYBLOB="10000100000000002000010000000000"], 0x64, 0x2) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r9, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) 18:35:58 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0xffffffff}}) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) bind$phonet(r1, &(0x7f0000000180)={0x23, 0xfd, 0xc0, 0x7}, 0x10) lseek(r1, 0x7, 0x2) r2 = open(&(0x7f0000000000)='./bus\x00', 0x800, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000ffa000/0x1000)=nil) sendfile(r3, r4, 0x0, 0x8400fffffffa) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x11, r3, 0x5d5b0000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000100)={0x5, 0x3}) [ 389.211270] kauditd_printk_skb: 8 callbacks suppressed [ 389.211279] audit: type=1804 audit(1589049358.544:383): pid=20056 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/66/bus" dev="sda1" ino=16570 res=1 [ 389.275696] audit: type=1804 audit(1589049358.584:384): pid=20104 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/137/bus" dev="sda1" ino=16575 res=1 [ 389.306742] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 389.321233] EXT4-fs: 4 callbacks suppressed [ 389.321242] EXT4-fs (sda1): Remounting filesystem read-only [ 389.352566] audit: type=1804 audit(1589049358.634:385): pid=20103 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/137/bus" dev="sda1" ino=16575 res=1 18:35:58 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) prctl$PR_SET_PTRACER(0x59616d61, r4) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x140) sendfile(r1, r5, 0x0, 0x8400fffffffa) ioctl$BLKFLSBUF(r5, 0x1261, &(0x7f0000000000)=0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff, 0x0, 0x0, 0x3}) [ 389.410946] audit: type=1804 audit(1589049358.634:386): pid=20103 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/137/bus" dev="sda1" ino=16575 res=1 18:35:58 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x107) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = accept$inet(r3, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000040)=0x10) sendfile(r0, r4, &(0x7f0000000080)=0x8001, 0x81) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x925, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000100)={r7, 0x2}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r7, 0x7}) 18:35:58 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 389.506811] audit: type=1804 audit(1589049358.794:387): pid=20054 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/66/bus" dev="sda1" ino=16570 res=1 [ 389.581073] audit: type=1804 audit(1589049358.874:388): pid=20111 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/138/bus" dev="sda1" ino=16578 res=1 [ 389.652284] audit: type=1804 audit(1589049358.964:389): pid=20118 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/138/bus" dev="sda1" ino=16578 res=1 18:35:59 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66fa4377ab"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x1000, 0x8}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r6, 0x400454ce, r8) setgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, r8]) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xffff, 0x0, 0x0, 0x2008028, &(0x7f0000000500)=ANY=[@ANYRES16=0x0, @ANYBLOB="d833d00a29eaee72fec85ecb51e4c7cc501f1fbcd66beae8834dc11c25d4c02380c0aa080a5678369a4a12b1856c98166a34d06f01b00128c6f1b1c216055a27970297d068b309635a8e23f23ec3bb63dab1066abb1c371ff3b9cbe04b6a5dc9368c3ba69b2936b41a5ac564e55910cdebf3d3bef9e0bba602f38113cb96b0841289e2f7222a12bb4dda491043ba90d8f8d261380f84e323b1d31dea38a13f3e47f9321477f6e8adeb29750f7475ea77e58804184802f7224f7d123678fb0da86b8b13048bd323c57cfdf1e864ba99b8", @ANYBLOB="bc737d9a5b6e73bcd0ef9caba346db9d4cd9", @ANYBLOB="a0cf208dc42e188606732ee3525a6e6e869ca66e72fad5849a98f0303e2ad17f944f3c85dcb94ff7a853592ae7f077b153b8ff0a56f1aa8895cf786ae4b04367e9f5", @ANYRESDEC=r0, @ANYRESOCT=r2, @ANYRESOCT=r4]) 18:35:59 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="55fba355b85a97ebe7ab0069ef6443ffff051d000000000009000000"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f0000000380)) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x2e, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="f700000000000000240004800c0007803b000300000000001300010062726f6164636173882d6c696e6b0000"], 0x38}}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="9c0100001830017c7c01000000000000004d6a3a746ed1821b25cc8f0d80c6c4a9eb2d0942d3941f57f4c9b3f50ea79a7db19aa6adcc50abb79d1f35a1622e01d03012f76e10248caa4d", @ANYRES16=r3, @ANYBLOB="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"], 0x19c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000081) [ 390.100757] audit: type=1804 audit(1589049359.434:390): pid=20137 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/19/bus" dev="sda1" ino=16569 res=1 [ 390.238651] audit: type=1804 audit(1589049359.564:391): pid=20140 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/68/bus" dev="sda1" ino=16580 res=1 [ 390.274494] print_req_error: I/O error, dev loop0, sector 0 [ 390.330008] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 390.338052] audit: type=1804 audit(1589049359.614:392): pid=20121 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/138/bus" dev="sda1" ino=16578 res=1 18:35:59 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100020000004c000200000005000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000a3fcf4c8000000000000000000000000000000000000000092b8d2ba009885add8d34e3af9d893a74745"], 0x78}}, 0x0) 18:35:59 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r3}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:35:59 executing program 5: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f00000000c0)=0x80) [ 390.726627] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 390.746882] EXT4-fs (sda1): Remounting filesystem read-only [ 390.833073] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. 18:36:00 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x234, r1, 0x4, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x90}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x926}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9b}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x37}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x26}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_MEDIA={0xac, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff539b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7534}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x92}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x234}, 0x1, 0x0, 0x0, 0x20001}, 0x20000840) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}, 0x0, 0x0, 0x0, 0x0, 0x2}}}]}, 0x78}}, 0x0) 18:36:00 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB="cf8129c22a300100"/20], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) sendfile(r0, r2, &(0x7f0000000140)=0xffffffffffffffe1, 0x80) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000000)={0x8001}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:00 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r3 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r3, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:36:00 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000000)) r2 = socket$packet(0x11, 0x2, 0x300) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus\x00', 0x260002, 0x1) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000000c0)=""/36) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x8400fffffffa) write(r5, &(0x7f0000000180)="f7ee506419264456c17b340a257eaeeb12d350535b45b979b3428ef8735925161d7e6ea269e703a4931908821e1665d55de923980d4b82783cd8bbf5a95d3d060a", 0x41) r6 = fcntl$dupfd(r0, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2300022, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 391.370070] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 391.408966] EXT4-fs (sda1): Remounting filesystem read-only 18:36:00 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) get_robust_list(r1, &(0x7f0000000100)=&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000140)=0x18) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:36:00 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x8, 0x2}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0xe, 0x0, [], [@ra={0x5, 0x2, 0x9}]}, 0x10) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:01 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$TIOCGRS485(r3, 0x542e, &(0x7f0000000040)) [ 391.849602] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 391.867604] EXT4-fs (sda1): Remounting filesystem read-only 18:36:01 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r3 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r3, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:36:01 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x5, 0x6}, 0xc) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 392.234170] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 392.263466] EXT4-fs (sda1): Remounting filesystem read-only 18:36:01 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) sendmmsg$inet(r0, &(0x7f0000003ec0)=[{{&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="06957be808a5ba3544705c672a61a366257323e4c70c681ed045db360fca5acf2b3d504c248d836ef66475668218bb9ffc13ed65", 0x34}, {&(0x7f0000000100)="62d5c355cfa3c18c9550185580a4735d32d8f1686649d92f8a6a283ee75b9dfadef0e72a57dc91aa679d298b9c43e3b59898077bdc77c9160ae1e1424b2c6931492ad3feb2168553fc582c67f301d0e807898d1ade6cb26f567a62089e8867c74ba19524", 0x64}, {&(0x7f0000000240)="40564c1bec1ed2731f9bc490721178d761b3a4f16df36ef35682e76b8d0b58f9c45a9bd39e68963bf4dda7151dbbe220f19b199fb8ba2d9950fa63677e37cfae478b72dc81984441ea0a7bf619da2b0b1bdccd3d606e81eb688f31239c35820fdb34efaeee5375", 0x67}], 0x3, &(0x7f0000001d80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @private=0xa010102}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1a9}}, @ip_retopts={{0x50, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0xad, [@empty, @rand_addr=0x64010102]}, @generic={0xd5, 0x2}, @ra={0x94, 0x4}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x17, 0x15, [@multicast1, @multicast1, @dev={0xac, 0x14, 0x14, 0xd}, @remote, @multicast2]}, @lsrr={0x83, 0x13, 0x7a, [@remote, @multicast1, @remote, @remote]}, @noop]}}}, @ip_retopts={{0xfc, 0x0, 0x7, {[@generic={0x88, 0xb, "448a698a6e45dd0d82"}, @cipso={0x86, 0x3b, 0x1, [{0x2, 0xe, "6c19adfa2404c7b619dcf66c"}, {0x6, 0x12, "74c428af505bfd98812906b73b82fede"}, {0x2, 0x7, "03287ccd73"}, {0x6, 0x6, "d60a6122"}, {0x6, 0x8, "8c5869261ed6"}]}, @timestamp_prespec={0x44, 0x3c, 0x54, 0x3, 0x7, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4}, {@multicast2, 0x3ff}, {@local, 0x4}, {@remote, 0x7fffffff}, {@rand_addr=0x64010102, 0x7}, {@empty, 0x6}, {@remote, 0x81}]}, @generic={0x94, 0xf, "681a83aa703b206799105428ec"}, @ssrr={0x89, 0x27, 0x5e, [@dev={0xac, 0x14, 0x14, 0x1c}, @remote, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1, @remote, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x28}, @local, @rand_addr=0x64010100]}, @rr={0x7, 0x1b, 0x80, [@private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @loopback, @local, @rand_addr=0x64010102]}, @end, @end, @timestamp={0x44, 0x14, 0x1e, 0x0, 0x1, [0x9, 0x20, 0x2, 0x0]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x53}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @broadcast}}}, @ip_retopts={{0xc8, 0x0, 0x7, {[@noop, @cipso={0x86, 0x2f, 0x1, [{0x7, 0x3, "b2"}, {0x0, 0x9, "06abf82ac41dd5"}, {0x5, 0x5, "02b7b3"}, {0x6, 0x10, "3b69c96f17d6a4a019fede5fe249"}, {0x7, 0x8, "fce718df34a0"}]}, @lsrr={0x83, 0x7, 0x22, [@empty]}, @timestamp_addr={0x44, 0x1c, 0x3b, 0x1, 0x6, [{@multicast2, 0x59e8}, {@empty, 0x2}, {@loopback, 0x9}]}, @generic={0x83, 0x12, "bdfcce55d07e508f92072ba78bade1eb"}, @ssrr={0x89, 0x27, 0xc6, [@local, @private=0xa010101, @multicast2, @multicast1, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x16}, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x1f}]}, @end, @ssrr={0x89, 0x2b, 0x10, [@rand_addr=0x64010102, @loopback, @multicast2, @local, @broadcast, @empty, @private=0xa010102, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}]}}}], 0x2d8}}, {{&(0x7f0000002080)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000003180)=[{&(0x7f00000020c0)="b637947884a232ae7038f59a77be182d6d9dec2ab8f13c3d81476584e9a8d5eeec1f02fe3d26dd171564db52", 0x2c}, {&(0x7f0000002100)="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", 0x1000}, {&(0x7f0000003100)="dd878243d078d094e1957022d1ff0afc8199a83b5029c9bfef733122ae68bb251046a511793780757f72fe18f9c00fe70c688b7d91699f519c5dcb12181e9bf981c202c38c371007430697e140af25f1d18522762b0e", 0x56}], 0x3, &(0x7f00000031c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x24}, @broadcast}}}], 0x40}}, {{&(0x7f0000003200)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000003380)=[{&(0x7f0000003240)="2e19f11d2e6b37774d214b10ce28414fa5faaf4e2ef324ab182e699de370b47341256e771b00b8b056150df1043ca51b8860904fe69bb2fd9cb818a32fd6cdc525166cef9c514f715b6ad2c3a72fca72152e17bee70e9b29be2d74608830", 0x5e}, {&(0x7f00000032c0)="fa491efd7d5c8124d776f0825d122cc4c8879fea7c6c226fec11f31ba74811d8bf109b0f03985c6dc5436528a4cc95ace2109175ba1e644eeed3ddb51e9266f5b4d63e305374a6c325b803ee82ac795a554dfab02d8b0c19c09e8720f9b7ce225c0ce569f184d7ee7bad787b0eaba319de8ab7a5e065fd56123a5e395e99124ef2c16d3d1631e1bac4b5096b3e32ca54df522a3ba3e1b6a8257b", 0x9a}], 0x2, &(0x7f0000003600)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0xa0}}, {{&(0x7f00000036c0)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f0000003700), 0x0, &(0x7f0000003740)=[@ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_retopts={{0x80, 0x0, 0x7, {[@lsrr={0x83, 0x1f, 0xe4, [@rand_addr=0x64010102, @empty, @private=0xa010100, @private=0xa010102, @remote, @rand_addr=0x64010100, @empty]}, @rr={0x7, 0x7, 0x8f, [@loopback]}, @end, @timestamp_prespec={0x44, 0xc, 0x14, 0x3, 0x8, [{@multicast2, 0x3}]}, @ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x14, 0x92, 0x3, 0x0, [{@broadcast, 0x8}, {@rand_addr=0x64010101, 0x9}]}, @timestamp_prespec={0x44, 0x24, 0x22, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x44}, 0x4}, {@multicast2, 0xfffffff8}, {@local, 0x10000}, {@empty, 0x3}]}, @noop]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty, @broadcast}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0x50, 0x0, 0x7, {[@end, @timestamp={0x44, 0x24, 0x33, 0x0, 0x2, [0x6, 0x9, 0x20, 0x3f, 0x8, 0x8000, 0x1ff, 0x400]}, @end, @ssrr={0x89, 0x17, 0xa0, [@multicast1, @broadcast, @broadcast, @private=0xa010100, @empty]}, @end]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @broadcast, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0x24, 0x0, 0x7, {[@end, @rr={0x7, 0x13, 0xd0, [@private=0xa010102, @loopback, @remote, @multicast2]}]}}}], 0x180}}, {{&(0x7f0000003900)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10, &(0x7f0000003e00)=[{&(0x7f0000003940)}, {&(0x7f0000003980)="0b99c86716d0d49f20bd3a1a1d1351ce3e1e9abbdcac08", 0x17}, {&(0x7f00000039c0)="e717ca955b52318296896d7abdefec5e1f6c2f3ed9a096bde7d1359f36794c8bccb67a19186b3441517c2ef9f287973378d0a0ff0b3ebc42e9658713349056e1f2180042305968a680c398bb1c63cc2ff60b2b5d57106093cf0a156718477329e9e733d36d97b8357c6dcfb1f989c850484a64e971bf6f0bc154bd8ebbd94854f75c129670c0ac5a7f897b081c01580e6863990545ffcf0554a95b18c4d07be9b65413a98a7412de53a2e96cb16d04c375190d175d13355f379ef0f0720dd2ca5402127092bd7a9f2872c05783", 0xcd}, {&(0x7f0000003ac0)="194e18c536ad1c2ed1c1e799405525471615bc44d640ca2f61bf9f709a445e990175c140a40a7bacb63de7ff23c51dfa3efcdac8b4292a8101a304c262c0ba60500fd0c59c4cb5b77d3bbb8c5b9d73e039e3b3b731a5d66295dc519f01367f8a0e63f2cf6eed22ea4988f402faa9c47d96bd040be3d2b27d1eed04e4b25f5aa802d5839fa2ad0fa618509462828045e0ad20e2b38e0beac03c45b74be0957a27e9980afc15a48af364d685920becf719451fd9b37046515e20716eb48ae84916cfc8deaca5b0c816f370845a332349fb5d7f1ceecff5bdbb0ac7ba0ad50186e7ea5e34757bd44bfe7d5304f264730534", 0xf0}, {&(0x7f0000003bc0)="840f08c3125fade1cb", 0x9}, {&(0x7f0000003c00)="a4bfce5a11e9db17267b05022ac1170244fe9345e259343b9fa3131401a9fc4df69b50d7ba944fd3a0a3a7e8962c71b86c6a45ad7c9bc477c7bc4bc5e85949069568cfccedff98fc276b43d6d86f8993f247029b024530ed68a1c4ef6a22e152023efa675600dc44690c0ae62fbe14dc20311616e2e67a86eb516058c8a21a67ff98", 0x82}, {&(0x7f0000003cc0)="d921f14c38fb9a0d9a702d41bfcd6adef2d330a52f85cb51526ede644ddc5fbc5424c8d19172e5eec52d2147dd63b1236849e5db6f92d07719a32070eae61fe4f12c883ac3a784a344e0ca3b2ed00b0f060e5648da", 0x55}, {&(0x7f0000003d40)="bd0052400788dd73ff2f888cc51f2fd352492b70cf1e31a20c3309c76c4c04fd7c2cc34d7f37137a437e1484661d3b9da53c027901d164cad1953597b0f60d1f2b19266aa897988ae2293a9048fe2cd8d124e6044aaffa622fa72e26438c14990330352d85785d0a8fd124ae66ac3b37f52c145a987a3f5faa7938259a2c9a5af2557aad4060c8d1af615fbf29895e30c047296918fa3e3e96ca0ca528ac7b81", 0xa0}], 0x8, &(0x7f0000003e80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x18}}], 0x5, 0x8000) [ 392.412054] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 392.429795] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 392.436924] EXT4-fs (sda1): Remounting filesystem read-only 18:36:01 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x770a636668726880, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/183, 0xb7, 0x120, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @mcast2, 0x8}, 0x1c) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 392.513139] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:36:01 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000000)={0x5, 0xf, 0x4, 0x4, 0x3, {}, {0x5, 0x1, 0x8, 0x4, 0x8, 0x40, "457fe923"}, 0x9, 0x1, @offset=0x5, 0x64, 0x0, r4}) ioctl$PPPIOCGNPMODE(r5, 0xc008744c, &(0x7f00000000c0)={0x57, 0x1}) 18:36:01 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) r3 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r3, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) [ 392.648494] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 392.692376] EXT4-fs (sda1): Remounting filesystem read-only 18:36:02 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8400fffffffa) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000140)={0xa00000, 0x4, 0xfc1, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0xa10902, 0x2, [], @value=0x5}}) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) ppoll(&(0x7f0000000180)=[{0xffffffffffffffff, 0x8024}, {r1, 0x40}, {r2, 0x6485}, {r3, 0x2}, {r5, 0x220}], 0x5, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)={[0x5]}, 0x8) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r6, 0x0, 0x8400fffffffa) read$fb(r6, &(0x7f0000000000)=""/108, 0x6c) r7 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 392.753017] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 392.772378] EXT4-fs (sda1): Remounting filesystem read-only [ 392.832098] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 392.843119] EXT4-fs (sda1): Remounting filesystem read-only 18:36:02 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:36:02 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1b0}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000180)={0x2, r5}) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:02 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000040)={0xc, {0x5, 0x3f, 0x6, 0x9}}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000480)={0x0, 0x2e, &(0x7f0000000440)={&(0x7f0000000000)={0x38, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x3b}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x38}}, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r2, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x81}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff7}]}, @TIPC_NLA_PUBL={0x4}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa32}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xc}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10001}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x14}, 0x80) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 393.273590] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 393.296639] EXT4-fs (sda1): Remounting filesystem read-only [ 393.369229] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 393.441986] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x3) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x9f6f, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r2, 0xfff}, &(0x7f0000000440)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xb5, 0x0, 0x0, 0x22000a0, &(0x7f0000000180)={[], [{@dont_measure='dont_measure'}, {@permit_directio='permit_directio'}, {@fsname={'fsname'}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x64, 0x35, 0x33, 0x34, 0x38, 0x52, 0x2], 0x2d, [0x63, 0x38, 0x36, 0x62], 0x2d, [0x63, 0x5d, 0x65, 0x64], 0x2d, [0x0, 0x32, 0x34, 0x35], 0x2d, [0x30, 0x65, 0x66, 0xa, 0x39, 0x32, 0x35, 0x39]}}}, {@smackfsroot={'smackfsroot', 0x3d, 'proclo$,/em1['}}, {@fsmagic={'fsmagic', 0x3d, 0x862}}, {@smackfshat={'smackfshat'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\v+^.cgroup'}}, {@smackfsdef={'smackfsdef', 0x3d, ']trustedmd5sumppp1-md5sumem1$--em1ppp1usereth0proccpuset'}}]}) 18:36:02 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) unlink(&(0x7f0000000000)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 393.533344] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 393.703311] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:03 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:36:03 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x6, 0xfc, 0x2e, 0x8, 0x5, 0x9a, 0x2, 0x81, 0x3, 0xff, 0x9c, 0x6}, 0xe) 18:36:03 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x521e, 0x0, 0x0, 0xfffffffe}, 0x1, 0x0, 0x0, 0x7}}}]}, 0x78}}, 0x0) 18:36:03 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x8000, @local}, {0xa, 0x4e23, 0x100, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, 0x0, [0x7, 0x3, 0x4, 0x265, 0xffffffff, 0xffffffff, 0x9]}, 0x5c) r4 = gettid() r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) kcmp(r4, r5, 0x3, r6, r7) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r8 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r8, 0x0, 0x8400fffffffa) write$P9_RWALK(r3, &(0x7f0000000000)={0x30, 0x6f, 0x1, {0x3, [{0x8, 0x2, 0x2}, {0x80, 0x3, 0x6}, {0x10, 0x4, 0x1}]}}, 0x30) [ 394.002761] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:03 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="780000000000000000000000000000000000000070d15dc2cfee1782e21de7cc5eff6c3e61ba9ac31acefabfb820fc485328d9ad2f7dc6ebd73c4d00ae86534edde6f7d6c7f5b163d226e02a5eb215e41e9d9995732409adfdec68fbfa8b1c24922758d512146349101351ad840c96c2c4417c4f13bbd6a95bf185182712071809756eef44b3d5d3ebe3a69d476c0b5067e76a7ae543a6d5eaead3b71e97f9303e65622a22e15ae350b16f392fbd961dcb934f962c7e1db452004c", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) [ 394.098013] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:03 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f0000000100)=@ethtool_flash={0x1e, 0x0, './file0\x00'}}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="742cfa8301b597c112e7634c6f474f0029f0910509689c13c420a401545bac53133027db2da7918a93e1c229cf15cd535171c27610c4108ab997eb3d75522a513ea6ca643138663f94e1ab78367e3e3a10d6e047b2ec0b05cce92ac40782c33c1a9903e9495575e94fd448aab51da18c0e8f"]) [ 394.197170] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20370 comm=syz-executor.1 18:36:03 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) [ 394.408017] EXT4-fs: 5 callbacks suppressed [ 394.408026] EXT4-fs (sda1): Unrecognized mount option "t" or missing value 18:36:03 executing program 1: r0 = socket(0x18, 0x800000003, 0x7) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000100)=0xb51f) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80401, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000024000b0f000006000000000000000000", @ANYRES32=r3, @ANYBLOB="00000000feffffff0a000000"], 0x24}}, 0x0) [ 394.499955] EXT4-fs (sda1): Unrecognized mount option "dont_measure" or missing value 18:36:03 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xb13, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)="7b525c2a315af79f0c67d4227a5ef952c2cd08ab827933080a17db94b3e737f4e42653f431e4754dfed219b91711cc98f795c6ace4bce339c7839e6412b62f9cfaa38d3576ee994d6cc70907421e69bb30473b236f9615a7943636368a0e924ca0a3b9dc71a37a58ba406efb1c34", 0x6e, 0x6}, {&(0x7f0000000200)="1d723e6d49f0e32b9e34b4775424c6ef4083d42c85103c69291cf1993ac8d84dba7fc020b2f1a0fcfa071a3b6d9093916f55de4de68afa0af56652434dce0d019fb5e5f12e0c79f33fd240c740ca37ae56c452fc93503d9f7fb7f013a00bc2c3043f80b29cf7be47c6426ba179434b002cd433319cebc8", 0x77, 0x480}, {&(0x7f0000000280)="327a05db0089047b734dfa09da513710c8d884cee929b68114b7e0261d7416ad929e4423dcce9958e403467e258b715de4c17afb614f2d9046832a4d0a5db870ec9a72d8187e4653e36534f85efffad5ae67ada4cdbfd5ec4755f53802e7d1", 0x5f, 0x2400}, {&(0x7f0000000380)="a7bb764330e9124e22e921c7256d7ea09cc3947b0aeadfbdc7d51a13cd53dc4d7adc39592d5d25443077cf0b67fd72666d9e0abcb5fc17b598effdd2032bf06319538d6cd07426a9d8c8d4eb7ed2bee98d4d7edf5583d9637dfa55d1e722a30737ea40de0f71ea984bf6ce547b7cc14340fb305846d49f4a69", 0x79, 0x3}, {&(0x7f0000000400)="d3cb213a7b3969558ed26275c6c6d3141994dc63ef540f10b68eca1cda611bc212d35800db20afed9fc65bb054360842b68323da518d3e431694c2ae92f0ab7abd2e50e30f66c98c97e173", 0x4b, 0x3ff}, {&(0x7f0000000500)="83e4f1e55872912e6fdea339e50b58655902bb76feb4e0e9ab1bd3dfc05014eff9cf3112cdec7ea5e7b6d5e65ac3a752633342c8e55a1d161545534bcc6a897eeeb26245562d00fc5bd954b59581eae8703cce540ac6a733cd", 0x59, 0x6692}, {&(0x7f00000000c0)="7ef8fb6d6f79b4a102", 0x9, 0xffffffffffffffc0}, {&(0x7f0000000580)="06da45495a1e4a9bc990400a3b516cff0b2108e151362ef037bbc72753bb373bc3cd045644f42afa6ea7878e5cd7b93fbf38a71af5f7b850551e3615231e950d83ddfeceb63c6c05ea13c8f3e916ae855415c2c0db2f54016df781c365ef04755517e55681155521270edcc065d290f5682a4776da837dc4ee12ffe30295122712ec3170626bd1ce5ba5d36a080d4a7d6b4b15572ea6866cd6a58311c6198a0f7df6079e38ec1b8248dcdf62eef10390e072af97472cbb", 0xb7, 0x200}], 0x1020006, &(0x7f0000000700)=ANY=[@ANYBLOB='barrier,grpid,barrierlattr2,largeio,wsync,logbufs=00000000,rtdev=./file0,noikeep,uqnoenforce,dont_appraise,smackfsroot=^lo,smackfsroot=vmnet0(\',context=unconfined_u,\x00'/178]) [ 394.568846] kauditd_printk_skb: 29 callbacks suppressed [ 394.568854] audit: type=1804 audit(1589049363.894:422): pid=20391 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/30/bus" dev="sda1" ino=16597 res=1 18:36:04 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x5, 0xffffffff}) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) [ 394.705191] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 394.738257] EXT4-fs (sda1): Remounting filesystem read-only [ 394.817000] audit: type=1804 audit(1589049364.144:423): pid=20356 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/20/bus" dev="sda1" ino=16594 res=1 [ 394.872853] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 394.894091] EXT4-fs (sda1): Remounting filesystem read-only [ 394.937110] audit: type=1804 audit(1589049364.174:424): pid=20356 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/20/bus" dev="sda1" ino=16594 res=1 18:36:04 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r7, 0x400454ce, r9) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000500)=@mangle={'mangle\x00', 0x1f, 0x6, 0x400, 0x2d0, 0x198, 0x230, 0x230, 0xc8, 0x368, 0x368, 0x368, 0x368, 0x368, 0x6, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x31}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffff00, 0xff, 'veth1_vlan\x00', 'xfrm0\x00', {0xff}, {}, 0x29, 0x2}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6, 0x40, @multicast2, 0x4e24}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@owner={{0x38, 'owner\x00'}, {0x0, r3, r6, r9, 0x0, 0x7}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x1, 0x2}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@loopback, @dev={0xac, 0x14, 0x14, 0xc}, 0xffffff00, 0xffffffff, 'batadv_slave_1\x00', 'rose0\x00', {0xff}, {0xff}, 0x16, 0x2}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x3, @rand_addr=0x64010102, 0x4e22}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x460) [ 395.028218] audit: type=1804 audit(1589049364.204:425): pid=20404 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir810459416/syzkaller.oemAm9/147/bus" dev="sda1" ino=16567 res=1 [ 395.124408] audit: type=1804 audit(1589049364.284:426): pid=20368 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/20/bus" dev="sda1" ino=16594 res=1 18:36:04 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x440000) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x802, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000180)={0xfffffff, 0x5, 0x461, r1, 0x0, &(0x7f00000000c0)={0x990a92, 0x4, [], @ptr=0xfff}}) creat(&(0x7f00000004c0)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) write$evdev(r3, &(0x7f00000001c0)=[{{0x0, 0x2710}, 0x11, 0x800, 0x7fffffff}, {{0x0, 0xea60}, 0x11, 0x101, 0x80000001}, {{0x77359400}, 0x0, 0x3, 0x4}, {{}, 0x3, 0x0, 0xc85c}, {{}, 0x0, 0x8, 0xc1}, {{0x0, 0x2710}, 0x2, 0x354, 0x1000}, {{0x77359400}, 0x17, 0xffff, 0x7fffffff}, {{0x77359400}, 0x11, 0x1, 0x6}, {{0x0, 0x2710}, 0x1, 0x1f}, {{0x0, 0x2710}, 0x12, 0x3f, 0x101}], 0xf0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x4000, 0x1}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:04 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000240)) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x2, 0x2, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x190}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'snmp\x00'}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'pptp\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x22000000}, 0x2000001) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000380)={0x18, 0x73, 0x2, {{0x2, 0x1, 0x7}, 0x36}}, 0x18) write(r3, &(0x7f0000000340), 0x41395527) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r5, @ANYBLOB="00000000ffdfffff0000000008000100736671004c000200000005000000000000000000000000000300"/80], 0x78}}, 0x0) 18:36:04 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141642, 0x10) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x83) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000040)=0x1000, 0x2) ftruncate(r3, 0x800) r5 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x200000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000240)) lseek(r3, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffa) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r7, 0x5}, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000000000)={0x7ff, 0xe5}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) prctl$PR_SVE_SET_VL(0x32, 0x2a7b4) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 395.289847] audit: type=1804 audit(1589049364.284:427): pid=20406 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/20/bus" dev="sda1" ino=16594 res=1 [ 395.349588] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 395.425514] EXT4-fs (sda1): Remounting filesystem read-only [ 395.448255] audit: type=1804 audit(1589049364.294:428): pid=20391 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/30/bus" dev="sda1" ino=16597 res=1 18:36:04 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$VIDIOC_G_MODULATOR(0xffffffffffffffff, 0xc0445636, &(0x7f0000000000)={0x1, "5ede58ee4ed0aabba5e4282072dfc94c6c4541c2fd866312ae96b55ac3d66ee2", 0x20, 0xffffffff, 0x3, 0x10, 0x6}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000180)="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", 0xfa) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x3) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:04 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000000)) [ 395.586200] audit: type=1804 audit(1589049364.584:429): pid=20434 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/77/bus" dev="sda1" ino=16591 res=1 18:36:05 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x3, 0x1, 0x0, 0x3}}) r3 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r3, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) [ 395.696983] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 395.729464] audit: type=1804 audit(1589049364.614:430): pid=20437 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/31/bus" dev="sda1" ino=16597 res=1 [ 395.733722] EXT4-fs (sda1): Remounting filesystem read-only [ 395.885010] audit: type=1804 audit(1589049364.814:431): pid=20455 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/21/bus" dev="sda1" ino=16601 res=1 [ 395.922301] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 395.936905] EXT4-fs (sda1): Remounting filesystem read-only [ 396.024749] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 396.035813] EXT4-fs (sda1): Remounting filesystem read-only 18:36:05 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x27, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 396.092055] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 396.107615] EXT4-fs (sda1): Remounting filesystem read-only 18:36:05 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x102) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x200, &(0x7f0000000040)={[0x400]}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:36:05 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x301402, 0x0) 18:36:05 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x800, 0x8, 0x9, 0x6}, {0x6, 0x0, 0xff, 0x10001}, {0x6, 0x20, 0x3d, 0x3}, {0x6, 0x3f, 0x18, 0x8}, {0x8, 0x80, 0x80, 0x7}, {0x2, 0x7f, 0x53, 0x1ff}, {0x1, 0x5, 0x3, 0x2}]}) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:36:05 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x8}}}}]}, 0x78}}, 0x0) [ 396.342898] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 396.375957] EXT4-fs (sda1): Remounting filesystem read-only 18:36:05 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r3, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) [ 396.455076] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 396.517209] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:05 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="736a9c20be1e2c00"]) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r4) creat(&(0x7f0000000200)='./file0\x00', 0x0) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) ftruncate(r5, 0x48280) 18:36:05 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r2, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:36:05 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x8400fffffffa) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000040)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0xee00) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x0) [ 396.616100] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:06 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 18:36:06 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r2, 0x80585414, &(0x7f0000000180)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x0, 0xed}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="6162b044abdc00"]) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'syzkaller1\x00', @ifru_names='bridge_slave_0\x00'}) 18:36:06 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r2, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) [ 396.726995] tmpfs: No value for mount option 'sjœ ¾' 18:36:06 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) r2 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r2, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:36:06 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) [ 397.048215] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:06 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:36:06 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x3200}, {0xffffffffffffffff, 0xc83c}], 0x2, 0x7fff) 18:36:06 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x3200}, {0xffffffffffffffff, 0xc83c}], 0x2, 0x7fff) 18:36:06 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x3200}, {0xffffffffffffffff, 0xc83c}], 0x2, 0x7fff) [ 397.517325] tmpfs: No value for mount option 'sjœ ¾' 18:36:07 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c000000000000000000000000000000000000000000000000000000000000000000000000001800000c0000000000000000000000000000000000000000002726e796000000"], 0x78}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0x7615, 0x9}) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) fcntl$getown(r5, 0x9) 18:36:07 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x80) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x7f, &(0x7f0000000100)=0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x1f, 0x7e, 0x4, 0x2c4]}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:36:07 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) [ 397.834772] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:07 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e2f66696c6530b299cabaf0e0a71fb4877a7c66c7a03b39b864e1dda7e5d1f667d9abbc42de4edfba8d168d387f79b22c2a621cfd4b1ecc52040000000bd8df052da4faa2e38115cb60f7cbb2"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:36:07 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./fiLeR'], &(0x7f0000000340)='./file0\x00', 0x0, 0x1841010, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x3, @mcast2, 0xb59e}, {0xa, 0x4e21, 0x10001, @private2={0xfc, 0x2, [], 0x1}, 0x400}, 0x8f8, [0x4, 0xff, 0xffffff80, 0x8, 0x2, 0x3, 0x4, 0xa2]}, 0x5c) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$setflags(r3, 0x2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:07 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:36:07 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x3200}, {r0, 0xc83c}], 0x2, 0x7fff) 18:36:07 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(0x0, 0x0, 0x7fff) 18:36:07 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000000)={0x0, 0xf3f, [0x0, 0x4, 0x8001, 0x4b, 0x400], 0x2}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="61020008000400000000652c00"]) 18:36:07 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 398.694999] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:08 executing program 1: r0 = socket(0x2c, 0x6, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[], 0x110}, 0x1, 0x0, 0x0, 0x20000040}, 0x4004000) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) request_key(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r1, 0x0, 0x0, 0x110001) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xe, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) 18:36:08 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) write(r3, &(0x7f00000003c0)="b77f858fc2443aa08ac201cfb27ddec9dbae68201f563ea8f53e588c0f52fce5f18a1e60a4e8ed96b4130167da6731148572978a941a1e4d7b5aa8cf5a474ba3476c6e65f13b4db4e1dffb2f76d8bbe23453ed4dd52c6a191b267a1b2dcf7580c254b4c6a600722e9ea99b6cdcfe3e35779f54e1b7ed9631030fbe4dc61c1f357ab118f65a3e38fc80f7628e9da1b269c8df681d0027f4ffa754cfbd6c979e3971e4acefcca2892e38634c1e40fdb947859d4cd07926ef6b923ebb72c8904b25913fc4b350fbbc42e968aba72135b4c8f3f952bf48fdddfbba8fe8eddae3fdaa61b69bc68659aec1fc6e7e09c29b092f3d180d", 0xf3) ioctl$VIDIOC_G_CROP(r4, 0xc014563b, &(0x7f0000000000)={0x1, {0xffff, 0x3, 0xb2, 0x7}}) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 398.846415] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:08 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x4) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x20, 0x1a9240) r1 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="61719c72742c00"]) 18:36:08 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000380)=0x1) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='c', 0xfffff, r3) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000180)={r3, 0x82, 0x8c}, 0x0, &(0x7f00000001c0)="ab841060eab06da5965e0437459d36ea7855478702829b333d70150bb7850ebe5df8708760dfe5bfbea97236b2e0edd1c7b109b6b8eb65ea8cac1101d51f81da470d3ee7543eb1c555dbe3f667d07b99b33df0193f39ae8b73206c1c762193b0efc0c8e51337cc4a0a7b6e02dea59bdf9e28d0abec16fa6c05269475a78c116a5ab2", &(0x7f0000000280)="345c77e263c8e4af131bea9d1b68e509e41f71f18fd750234ee3f04521c89dfb035e3b990fbdd16237ca1cf5440d39d59555c2d11e7918e6924dc87cb9271cb71c3ab09880f88ece9f2c343f58e189fa37a761dbe3335d975ed9ef352cc127a169aafe18c06749a77e64dd6894f8761fefff1fdfc354d629b67491428dc32db3f5d2f9c38f60b2c4b0f32ae7") r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) sendmsg$AUDIT_GET(r4, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x10, 0x3e8, 0x2, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8805}, 0x8000) futex(&(0x7f0000000000), 0x4, 0x2, &(0x7f0000000040)={0x0, 0x3938700}, &(0x7f00000000c0), 0x0) 18:36:08 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(0x0, 0x0, 0x7fff) 18:36:08 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) ftruncate(r4, 0x804) lseek(r2, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffa) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000001c0)=0x80000000) r6 = socket(0x10, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000180)=0x6) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0x4, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xfff3}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000, 0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0xfffffffe}}}}]}, 0x78}}, 0x40004) [ 399.134053] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 399.319965] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:08 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000000440)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000000280)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f0000000200)=""/89, 0x59}, {&(0x7f00000003c0)=""/76, 0x4c}], 0x4}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)}}], 0x7, 0x0, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYRESOCT=r1], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000000)={0x6, 0x10000}) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @loopback, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000180)={'team0\x00', r7}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="696e69fac7186f3db350482c00"]) [ 399.656849] kauditd_printk_skb: 32 callbacks suppressed [ 399.656858] audit: type=1804 audit(1589049368.984:464): pid=20702 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/32/file0" dev="sda1" ino=16081 res=1 18:36:09 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)="c21ad19b20ae00af936a58d27d1e562dba24607bd83a6ca542c204d86accc44e3b5fc599b46c1c59d31f806cc245876bb1d2b0599823a3ebac380b0770296cddfae9def48308a1894be086b68af872aff4f1aea57bc806e5f9074000c1000000000000", 0x63, 0xffffffffffffffff}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) 18:36:09 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(0x0, 0x0, 0x7fff) 18:36:09 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000180)="9308fcceb9e812711047db3f1e751604fd3006a9e52b37dae39cb1be66d6c48a1d67f622e5da38503b1889e3c731b04d6ce60964f63ccb86abdb83a497fda75ddec7ac5046be99c63c555cec94e03addbac16cd30ac2cb8bb2d63a2d5f37089b7a53dd0fb086503a168490a4d034bda24c72e0c5f1f0358a66761a655e92580c238d242f67ecb738f4ee63b2b959b5eaed745c38106d9396790d944afb07da8e", 0xa0}], 0x1, &(0x7f0000000240)=[@rights={{0x10}}], 0x10, 0x8040}, 0x20048800) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x111041, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x4) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x0, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008801}, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x1004c72, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:09 executing program 2: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendfile(r0, r0, 0x0, 0x8080fffffffe) fsync(0xffffffffffffffff) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r6, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x1ff, 0xa, 0x6, 0x6, 0x9, 0x565, 0x4, r6}, 0x20) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @empty}, 0x1c) [ 400.008487] audit: type=1804 audit(1589049369.334:465): pid=20691 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/37/bus" dev="sda1" ino=16097 res=1 [ 400.123926] audit: type=1804 audit(1589049369.364:466): pid=20717 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/37/bus" dev="sda1" ino=16097 res=1 [ 400.229550] audit: type=1804 audit(1589049369.404:467): pid=20726 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir649056478/syzkaller.AB8BiB/27/bus" dev="sda1" ino=15889 res=1 [ 400.325474] audit: type=1804 audit(1589049369.654:468): pid=20689 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/37/bus" dev="sda1" ino=16097 res=1 18:36:09 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) write$uinput_user_dev(r2, &(0x7f0000000800)={'syz0\x00', {0x6, 0x3, 0x8, 0x101}, 0xf, [0x5, 0x6, 0x1, 0x1fc000, 0x1, 0x3d, 0x5, 0x800, 0x3, 0x80b, 0xa99, 0x800, 0x0, 0x6, 0x5040, 0x7fffffff, 0x3ff, 0xe65, 0x4, 0x400, 0x3, 0xa46, 0xd0, 0x7, 0x80, 0x0, 0x9, 0x4, 0x0, 0x3, 0x1, 0x2, 0x6, 0x3, 0xc41, 0x6, 0x519, 0x0, 0x1, 0x3, 0x1000, 0x4, 0x5, 0x20, 0x10001, 0x2, 0x2, 0xfff, 0x7, 0x7fff, 0x2, 0x7fff, 0x0, 0x9d, 0xfe0, 0x8000, 0xffffffff, 0x6, 0xfffffffd, 0x10000, 0x0, 0x0, 0x8001, 0x3], [0x63d5, 0x9, 0x1, 0xfffffffb, 0x6, 0x3, 0x1, 0x8, 0x81, 0x0, 0x7f, 0x8, 0x7, 0x4, 0x3, 0x2, 0x2, 0x3, 0x3, 0x6, 0xffff, 0x4, 0x7, 0x29f22d8b, 0x4, 0x2, 0x80000000, 0x7ff, 0x20, 0x2, 0x1, 0xe64e, 0x8000, 0x3, 0x1, 0x80, 0x0, 0x6, 0xa8db, 0x21, 0x5, 0x3, 0xfffffffd, 0x0, 0x3, 0x6, 0x81, 0x2, 0x3ff, 0x81, 0x3, 0xa1e, 0xc4, 0x1, 0xffffffff, 0x5, 0x5, 0x2, 0x80, 0x4, 0x3f, 0x4, 0x80000000, 0x2], [0x7fff, 0x1, 0x0, 0x616, 0x8001, 0xfffffff7, 0x3, 0x2, 0x8001, 0x5, 0xf8f1, 0x2, 0x6, 0x3, 0x20, 0x9, 0x0, 0x0, 0x800, 0x7, 0x6, 0x2, 0x8, 0x5, 0xffffe338, 0x7, 0x40, 0xfc7, 0x8e6, 0x7fffffff, 0x25b1, 0x9, 0x100, 0x23, 0x5, 0x6, 0x1, 0x2, 0xfffeffff, 0x8001, 0x38f7, 0x6, 0x0, 0x8000, 0x6651, 0x7, 0x80000000, 0x1, 0x81, 0x8, 0xc4, 0xffff, 0xda, 0xffffffe1, 0x1, 0x141, 0x6, 0x401, 0xff, 0x8, 0x4, 0x5, 0x3f, 0x45ba], [0xef5b, 0x1, 0x401, 0xffff, 0x8000, 0x85, 0x40, 0xb3b3, 0x81, 0x5, 0x6, 0xffff, 0x9, 0xb0, 0x6, 0x4, 0x0, 0x6, 0x7, 0x9, 0xff, 0x9, 0x3, 0x0, 0x2, 0x800, 0x5, 0x10001, 0x0, 0xc0000000, 0x8, 0x7f, 0x86, 0x60e8, 0x34df, 0x1, 0xffffffff, 0x100, 0x0, 0x1, 0x7ff, 0x6, 0x80000000, 0x8, 0x3, 0x7fffffff, 0x2, 0x2, 0x8, 0xffff, 0x7f, 0x7fffffff, 0x0, 0x6, 0x9, 0x800, 0x2, 0x6, 0x1, 0x1, 0x101, 0x800, 0x9d6, 0x401]}, 0x45c) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 400.404119] audit: type=1804 audit(1589049369.674:469): pid=20721 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/37/bus" dev="sda1" ino=16097 res=1 [ 400.485559] audit: type=1804 audit(1589049369.794:470): pid=20733 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/32/file0" dev="sda1" ino=16081 res=1 18:36:09 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/mdstat\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x121000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@private0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000040)={[{@init_itable='init_itable'}]}) 18:36:09 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@ethernet={0x1, @dev={[], 0x27}}, 0xa8) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000100)='./bus\x00', 0x400000, 0x142) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000040)={0x0, 0x1, 0x7ff, 0x8fc, 0xff, "cd5cb32d2a348ad24e8fba338968acd8410490", 0x7, 0x80}) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x4) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7800000024000b0f0000000000000000000000006519e1a6bf6aea7c3db1b144c5f5ee565a8f47a278", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) [ 400.663788] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 400.693025] EXT4-fs: 13 callbacks suppressed [ 400.693033] EXT4-fs (sda1): Remounting filesystem read-only 18:36:10 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="61037810000000b1c3bcb639dbdb4b67a18059c3edef52d2360334ffabe93442409b6cb8a54274633d5917dc3f369e1d7936b8fce9cc9a"]) 18:36:10 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x3200}], 0x1, 0x7fff) [ 400.713159] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 400.797021] EXT4-fs (sda1): Unrecognized mount option "ax" or missing value [ 400.808010] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. 18:36:10 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:10 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000040)='./file0\x00', 0x0, 0x818060, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:36:10 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) connect$ax25(r0, &(0x7f0000000000)={{0x3, @bcast, 0x4}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:10 executing program 2: r0 = socket(0x2c, 0x6, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[], 0x110}, 0x1, 0x0, 0x0, 0x20000040}, 0x4004000) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) request_key(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r1, 0x0, 0x0, 0x110001) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xe, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) [ 401.096533] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 401.136993] EXT4-fs (sda1): Remounting filesystem read-only 18:36:10 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e0a0000001e30"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chmod(&(0x7f0000000040)='./file0\x00', 0x100) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="696ed532278c98ae0e77a1201c9f3e1d020069745f6974614d6c652c20"]) 18:36:10 executing program 2: r0 = socket(0x2c, 0x6, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[], 0x110}, 0x1, 0x0, 0x0, 0x20000040}, 0x4004000) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) request_key(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) fallocate(r1, 0x0, 0x0, 0x110001) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xe, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) [ 401.362441] overlayfs: upperdir is in-use by another mount, mount with '-o index=off' to override exclusive upperdir protection. 18:36:10 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg0\x00', r2}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22200a0, &(0x7f0000000080)) 18:36:10 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) bind(r1, &(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x9, @local, 0x80000001, 0x1}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:10 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 401.592677] audit: type=1804 audit(1589049370.924:471): pid=20808 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/41/bus" dev="sda1" ino=15828 res=1 [ 401.628654] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 401.659650] EXT4-fs (sda1): Remounting filesystem read-only [ 401.719040] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 401.762307] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 401.836705] batman_adv: batadv0: Interface deactivated: batadv_slave_1 18:36:11 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x0, 0x3, [0xf98f, 0x1, 0x3f]}, 0xe) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$FUSE_POLL(r2, &(0x7f00000000c0)={0x18, 0x0, 0x7, {0xd2}}, 0x18) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000380)=ANY=[@ANYBLOB="61626f72742c00a0c8ef94233b901d326e033ba187947a2b1dc5ecd11ed1c567be5ba1507d3cd7ab1a015bdc3f1b76f967a6d328368d1061692dc7487bbe9def733fa7940a419007af3af0e97ad99ea2d640313e3f6bb60c9c35f874bcab7842c7d3be505020d49401fcc46673c9d9a7db5803819c15cb2d385abe81ee99d54f000000000000cc0216baabdf757c324058d1b7704066aa60fc9fa9ec9faec53511d024aa92d1bd5246396e"]) [ 401.888737] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 401.949560] device bridge_slave_1 left promiscuous mode [ 401.985457] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.079884] device bridge_slave_0 left promiscuous mode [ 402.093750] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.110964] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 402.130435] EXT4-fs (sda1): Remounting filesystem read-only [ 402.163940] device veth1_macvtap left promiscuous mode [ 402.183331] device veth0_macvtap left promiscuous mode [ 402.209557] device veth1_vlan left promiscuous mode [ 402.241601] device veth0_vlan left promiscuous mode 18:36:11 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x84) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000180)=ANY=[@ANYBLOB="62743e206cc122fe97c51f40c44d6f0ffacf732db8bf917b021c9a60abcd70c64bb8f994ccbf6a1eabee7327025704b2db580bc994094a176408ea4c2f871058579768ece5e0f8c8a91f9f84c6536f11963fd65febdb6297bdab7b2cc49e767107d6a0fec3563d652aea7c98d2f8b017340c56924e3471d8ec72a376c0bffe79565d160ae9f40712c87b4081ef082f146d"]) [ 402.379953] audit: type=1804 audit(1589049371.704:472): pid=20814 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/41/bus" dev="sda1" ino=15828 res=1 [ 402.496001] EXT4-fs (sda1): Unrecognized mount option "bt> lÁ"þ—Å@ÄMoúÏs-¸¿‘{š`«ÍpÆK¸ù”Ì¿j«îs'W²ÛX É” JdêL/‡XW—hìåàøÈ©Ÿ„ÆSo–?Ö_ëÛb—½«{" or missing value [ 402.556201] audit: type=1804 audit(1589049371.884:473): pid=20833 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/41/bus" dev="sda1" ino=15828 res=1 [ 402.762867] device hsr_slave_1 left promiscuous mode [ 402.818405] device hsr_slave_0 left promiscuous mode [ 402.893030] team0 (unregistering): Port device team_slave_1 removed [ 402.927178] team0 (unregistering): Port device team_slave_0 removed [ 402.956497] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 403.029414] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 403.126959] bond0 (unregistering): Released all slaves [ 403.271780] EXT4-fs (sda1): Unrecognized mount option "bt> lÁ"þ—Å@ÄMoúÏs-¸¿‘{š`«ÍpÆK¸ù”Ì¿j«îs'W²ÛX É” JdêL/‡XW—hìåàøÈ©Ÿ„ÆSo–?Ö_ëÛb—½«{" or missing value [ 405.591999] IPVS: ftp: loaded support on port[0] = 21 [ 406.569491] chnl_net:caif_netlink_parms(): no params data found [ 406.773413] bridge0: port 1(bridge_slave_0) entered blocking state [ 406.779852] bridge0: port 1(bridge_slave_0) entered disabled state [ 406.791330] device bridge_slave_0 entered promiscuous mode [ 406.810834] bridge0: port 2(bridge_slave_1) entered blocking state [ 406.817253] bridge0: port 2(bridge_slave_1) entered disabled state [ 406.831328] device bridge_slave_1 entered promiscuous mode [ 406.892664] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 406.913304] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 406.985533] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 407.007480] team0: Port device team_slave_0 added [ 407.022075] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 407.039670] team0: Port device team_slave_1 added [ 407.086323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 407.104776] 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. [ 407.134700] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 407.163566] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 407.169847] 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. [ 407.241010] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 407.275418] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 407.295657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 407.394732] device hsr_slave_0 entered promiscuous mode [ 407.454451] device hsr_slave_1 entered promiscuous mode [ 407.491155] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 407.498400] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 407.754740] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 407.817517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 407.833467] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 407.852881] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 407.859035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 407.872779] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 407.886676] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 407.895164] 8021q: adding VLAN 0 to HW filter on device team0 [ 407.908775] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 407.918480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 407.929847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 407.943288] bridge0: port 1(bridge_slave_0) entered blocking state [ 407.949669] bridge0: port 1(bridge_slave_0) entered forwarding state [ 407.962996] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 407.977011] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 407.984777] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 407.997729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 408.006935] bridge0: port 2(bridge_slave_1) entered blocking state [ 408.013376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 408.048530] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 408.056149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 408.074213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 408.106381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 408.118431] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 408.144347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 408.161289] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 408.179647] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 408.202079] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 408.220468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 408.229008] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 408.255760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 408.274512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 408.282674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 408.303673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 408.320738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 408.328815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 408.351436] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 408.357468] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 408.389762] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 408.416495] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 408.434259] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 408.442271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 408.464658] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 408.735791] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 408.753452] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 408.780483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 408.788438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 408.893346] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 408.910508] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 408.917696] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 408.978745] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 408.985681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 408.999302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 409.015804] device veth0_vlan entered promiscuous mode [ 409.030062] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 409.039105] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 409.054331] device veth1_vlan entered promiscuous mode [ 409.065859] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 409.087749] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 409.113406] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 409.125010] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 409.135911] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 409.146482] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 409.158781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 409.168772] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 409.183865] device veth0_macvtap entered promiscuous mode [ 409.195792] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 409.206300] device veth1_macvtap entered promiscuous mode [ 409.217239] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 409.228374] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 409.247167] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 409.274603] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.301017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.323155] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.350215] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.359387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.390236] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.399388] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.419366] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.455124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 409.475318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.501789] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 409.515929] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 409.535312] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 409.555188] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 409.563685] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 409.586347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 409.611230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.635252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.655122] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.679538] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.700220] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.709954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.739521] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.759728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.780212] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 409.800737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 409.821147] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 409.828032] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 409.860860] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 409.879963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:36:20 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x3200}], 0x1, 0x7fff) 18:36:20 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xf3, "371e126d1d83e35bc373c3d4a94d09ef6bd03293f52780db5e565f4e9bbbc18b681c42ec3e51635b765a4676c0934013d0f30e271299a5fb25f79f80d335be2d9a15beae1fc0f28e83036cb4c789aba7e62ceffe2343b7f4c8ea8ff3d04c12b919adf6687c6b27df01f4af1413a47b53f8c5af9de53076d1a618f8db8bccdbc67e2e84d61c9383b3962f7850bd53fed0ea1d275071c8f4b1f60b75cbd56edbdb8e8a3a1bb0553824915c9ac46ad0a369734f12e1965efb74e2098730f7d09349e77378c2b8e8f81d57e5d605c02b0f528fd075544570fbe96f38d86772827274195ecf56a5b9ff6f2b4c86bcf67ae4ce66d11b"}, &(0x7f0000000040)=0xfb) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000280)=0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:20 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@ethernet={0x306}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:20 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:20 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r3, 0xc01064bd, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x2}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r1, 0xc01064ac, &(0x7f00000000c0)={r4, 0x96, &(0x7f0000000180)=""/150}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) [ 411.557173] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:20 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x3200}], 0x1, 0x7fff) [ 411.586516] audit: type=1804 audit(1589049380.914:474): pid=21100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/84/bus" dev="sda1" ino=16225 res=1 [ 411.620533] EXT4-fs (sda1): Remounting filesystem read-only [ 411.690102] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 411.698233] audit: type=1804 audit(1589049380.964:475): pid=21100 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/84/bus" dev="sda1" ino=16225 res=1 18:36:21 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000180)={0x0, 0x9, 0x4, 0x400, 0xaf175e23, {}, {0x4, 0x2, 0x0, 0x81, 0x40, 0x8, "4a4cbffe"}, 0x1, 0x3, @fd, 0x400, 0x0, 0xffffffffffffffff}) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000800)=@newchain={0x3510, 0x64, 0x300, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x3, 0xfff0}, {0xf, 0x1}, {0x10, 0xfff5}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xc, 0x2, [@TCA_RSVP_SRC={0x8, 0x3, @multicast1}]}}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x34c8, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0x9, 0xffff}}, @TCA_RSVP_SRC={0x14, 0x3, @private2}, @TCA_RSVP_SRC={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x5, 0xfffffff8, 0xef}, {0x5, 0x1000, 0x12000000}, 0x29, 0x7, 0x2}}, @TCA_RSVP_POLICE={0x840, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6720}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0xfffffffc, 0x7ff, 0x5, 0x3, 0x9, 0x8, 0x103552e6, 0x100, 0x9, 0x3, 0x5, 0x6, 0xfaf, 0x8, 0x1000, 0x0, 0x8, 0x4, 0x800, 0xe4f0, 0xf4, 0x2, 0x0, 0x20, 0x1, 0x7ba, 0x120, 0x0, 0x200, 0x8000, 0x1, 0x8, 0x100, 0xfffffffa, 0xff, 0x2, 0x2, 0x3, 0x7, 0xffff, 0xffff76c4, 0x1f, 0x0, 0x4c9a, 0x2, 0x65, 0x7, 0x4ae4, 0x2, 0x4, 0x7fffffff, 0x1f, 0x15, 0xa9f0, 0x197, 0x23b9, 0x3ff, 0x20, 0x8, 0x8, 0xbf, 0x1, 0x0, 0x9, 0x7, 0x9fa0, 0x0, 0x4b, 0x7, 0x5, 0x8, 0x100, 0xffffffff, 0x8, 0x0, 0x10001, 0x9, 0x2, 0x6, 0x81, 0x8000, 0x3e9e99b6, 0x3, 0x4, 0xfffffff9, 0x1, 0x1, 0x6, 0x10001, 0x81, 0xa56f, 0x4, 0x7fff, 0x26, 0x4, 0x6854, 0x7b9ef7dc, 0xfff, 0x4, 0x3ff, 0x7fffffff, 0x7fff, 0x7ff, 0x5, 0x7f, 0x2, 0x5, 0x9, 0x1, 0x200, 0x3, 0x0, 0x7ff, 0x809, 0x1, 0x40, 0x7f, 0x3, 0x6, 0x8001, 0x4, 0x1ff, 0x800, 0x9, 0x8001, 0x9, 0xff, 0x40, 0x0, 0x2, 0x400, 0x40, 0x0, 0x17, 0xc5, 0x80000000, 0x5, 0x1ff, 0x800, 0x0, 0x20, 0xfffffff9, 0x5, 0xca, 0x9, 0xe02, 0x5, 0x8, 0x6d80, 0xff, 0x8, 0x10000, 0xac8, 0x2, 0x400, 0x2, 0x7, 0xffff, 0x302a, 0x8, 0x8, 0x9, 0x1, 0x8, 0xffffff80, 0x20, 0xa9, 0x200, 0xfffffff9, 0x0, 0x6, 0x5, 0x1, 0x7fff, 0x3, 0x3ff, 0x7fff, 0x1000, 0x81, 0x5, 0x0, 0x0, 0xfffffffc, 0x8001, 0x4401, 0x5f22, 0x42a8000, 0x9, 0x7f, 0x9, 0x9, 0x5, 0x5, 0xffffffff, 0x7, 0x6, 0x1, 0x200, 0x3, 0x4, 0x9, 0xffff7fff, 0xfff, 0x6, 0x9, 0x2cb, 0x4, 0x80, 0xf82c, 0x7, 0xfffffffe, 0x70080a3f, 0x7ff, 0xfff, 0x2, 0x4bf0, 0xdd3, 0x7, 0x40, 0x0, 0x80000001, 0x80000000, 0x1ce, 0x9, 0x5ab, 0x9, 0x4, 0x3, 0x6, 0xf8d2, 0x8, 0x5, 0x3, 0xffff0001, 0x2, 0x8, 0x3, 0x1ff, 0x40, 0xe175, 0x6, 0xed6f, 0x1000, 0x1, 0xfffffeff, 0x275, 0xf2c, 0x0, 0x6, 0x20, 0x200, 0x20b, 0x6, 0xb3, 0xfc]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x14, 0x6, 0x9, 0x3f, 0x5dd8, 0xff, 0x3, 0x1, 0x5, 0xffffffc3, 0x4d, 0x0, 0x100, 0x8, 0x7, 0x1, 0x4, 0x6, 0x3, 0xa96b, 0xd03b, 0x7, 0x3, 0x5, 0x401, 0x480a, 0x4, 0x7, 0x1ff, 0x7fff, 0xffffff2f, 0x200, 0xfffffff8, 0x85, 0x7c, 0x3ff, 0xb915, 0x1, 0x5, 0xfff, 0x3, 0xc5, 0x3, 0x6, 0xcab, 0x8, 0x8, 0x8, 0x7, 0xb5, 0x100, 0x400, 0x9, 0x5, 0x8, 0xffffffff, 0x1f, 0x0, 0x3, 0x6, 0x7fffffff, 0x2, 0x5, 0x4, 0x3, 0x2, 0x96, 0x71, 0xf, 0xe1, 0x5, 0x1ff, 0x8, 0x2, 0xfffffffa, 0x2, 0x6bd4cd15, 0x7, 0x9, 0x7ff, 0x1, 0x9, 0x36e7, 0x101, 0x80, 0x7, 0xffff, 0x4, 0xfffffffc, 0x1e50, 0x4, 0x6, 0x1, 0x4, 0x1f, 0x3, 0x8, 0x10001, 0x7, 0x1, 0x8, 0x5fa1, 0x52d5, 0x6, 0x6, 0xc1, 0x1, 0x2, 0x401, 0x1, 0x80000000, 0x2, 0x1000, 0x9, 0x5, 0x9, 0x7, 0xe7400000, 0x7f, 0x1f6c, 0x3, 0x10, 0x5, 0x3, 0x6, 0x3, 0x9, 0x9, 0x3ff, 0x101, 0x179f, 0x40, 0x4, 0x7ff, 0x2, 0x3b3, 0x6, 0x3ff, 0xfffffffb, 0x0, 0x7d, 0x1000, 0x8, 0x80000000, 0x401, 0x7, 0x0, 0x2, 0x1, 0x8, 0x6, 0x1, 0x7, 0x5872, 0xffffffff, 0x8, 0x9, 0x1f, 0x2000000, 0x9, 0x1ff, 0x6, 0x200, 0x60f, 0x9, 0xffffffff, 0x9, 0x7, 0x3, 0x7f, 0x6, 0x7, 0x620b, 0x3f, 0x5, 0x0, 0x5, 0x40, 0x9, 0x8, 0x1000, 0x5, 0x798, 0x3, 0x6, 0xff, 0x12f, 0xfffffff9, 0x2, 0x8001, 0x3, 0x5, 0xffff0790, 0x8000, 0x1, 0x546, 0x5, 0x9, 0x8, 0x8, 0x7fff, 0x101, 0x7, 0xfffffe23, 0x8, 0x4000, 0x20, 0x8, 0x3, 0x3ff, 0xda, 0x1, 0x400, 0x8, 0x5, 0xff, 0x1, 0x0, 0xffff4126, 0x15b6, 0x3ff, 0x3f, 0x0, 0x8001, 0x9, 0x7, 0x3, 0x0, 0x400, 0x2, 0x0, 0x24, 0x2aca, 0x8000, 0x1f, 0x3, 0x1, 0x1000, 0x3ff, 0xff, 0xff, 0x7fff, 0x400, 0x7, 0x6, 0x7, 0x0, 0x140, 0x7ff, 0x5ad, 0x9, 0x6, 0x401, 0x2, 0x6f5, 0x7bc]}]}, @TCA_RSVP_ACT={0x27fc, 0x6, [@m_csum={0x148, 0x13, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x7, 0x1, 0x35, 0x1e}, 0x49}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x8, 0x3, 0x9, 0x2}, 0x7c}}]}, {0xfb, 0x6, "93877f9b4636c988bf88ad9d4cbfa4738ddf5270546d1b04183258c94cf5411540ef0ddc95a95683ca275b4864ec2c9dc5a0ccc5bbc96b29759e4ade49bb4b6d7b3651910818196cb0d50fd9cb46b410cec68bddb1adc1922786300eefa25a76c681616905374eb5ffcc1e940a3e1a4c372752d5cec5225c5282f3cdece5408f26d5e1caf179327c5693dc741c13f14f166734be7bfce094186436e7a54950452e61e4ba5a2250d702ce89c5bc5c42b2a80293ed2e6146b5287450246a8529addf30e39da1b26252a91519cc2ac601250a21e38b9a4d3ba1bb1bef58e025ce11eaddb364b705b79c9d68a7fc9e6f7168abf8256ca00ee3"}}}, @m_police={0x1308, 0x13, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x1248, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x7, 0x7, 0x280, 0xd017, 0x1, 0x58, 0x0, 0x4, 0x1000, 0x1, 0x5c, 0x1ff, 0x9, 0x4, 0xfffffffe, 0x2, 0x0, 0x1f, 0xb9, 0xec6, 0x1f, 0x2807, 0x4, 0x401, 0x4a, 0x2, 0x5, 0x0, 0x3, 0x7, 0x9, 0xfffff000, 0x5, 0x8, 0x8, 0x21d3, 0x9, 0xd, 0x2, 0x2000000, 0x2, 0x9, 0x8000, 0x6120, 0x2, 0xe6f4, 0x6, 0x8, 0x6, 0x53, 0x101, 0x401, 0x9, 0x80, 0x2, 0x4, 0x4, 0xffff, 0x1, 0x8, 0x2, 0xe0, 0x81, 0x3, 0x2, 0x800, 0x9, 0x6, 0x20, 0x6, 0x1, 0x3, 0x7fff, 0x401, 0x5, 0x40, 0x7, 0x0, 0x6, 0x4, 0xe776, 0x7, 0x4, 0x10000, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x81, 0xcc03, 0x6, 0x2, 0x1d5, 0x3, 0x8e, 0x7ff, 0x9, 0x3, 0xfffffffa, 0xffff, 0x1, 0x47c61db9, 0x9, 0x4, 0x4, 0x1, 0x2, 0x0, 0x10000, 0x1, 0x1, 0xffff, 0x101, 0x5, 0xfff, 0x44, 0x7, 0x5, 0x33, 0x3, 0x7ff, 0x66742c76, 0x9, 0x80000000, 0x5, 0x8, 0x80000000, 0x2, 0xc4c9, 0x6, 0x0, 0x0, 0x7ff, 0x5, 0x80000001, 0x80, 0x8, 0x2, 0x7, 0x0, 0x8, 0x5, 0x100, 0x101, 0x7, 0xabdc, 0x2, 0x101, 0x7, 0xfffffff8, 0xec2, 0x5, 0xe68f, 0x5, 0x5, 0xfffffffe, 0x414c4539, 0x891, 0x49a2, 0x89b, 0x7, 0xffffffff, 0x8001, 0x7, 0x0, 0x94, 0x4, 0x2, 0x100, 0xffffffdd, 0x200, 0x800, 0x3, 0x7ff, 0xffffffb9, 0x1f, 0x40, 0x118, 0x80, 0x33e, 0x7f, 0x6, 0xc7c, 0x4, 0x10000, 0x8000, 0x4, 0x38000000, 0x1bef, 0xfffffffe, 0x4, 0x0, 0xff, 0x401, 0x7fff, 0x5, 0x1f, 0x10000, 0x80, 0x7fffffff, 0x3, 0x5, 0x3, 0x1, 0x5, 0x9, 0x6, 0x6, 0x3, 0x9, 0xfa9d, 0x7, 0xa540, 0xffff5b07, 0x4, 0xd57d, 0x7, 0x2ea8, 0x3, 0x1ff, 0xffffffff, 0x3, 0x4, 0x7ff, 0x1, 0x8000, 0xfffffff7, 0x1, 0x6, 0x6, 0x9, 0xffff, 0x4, 0x8, 0xcdd, 0xff, 0x8, 0x0, 0x7fff, 0x8, 0x5, 0x7fffffff, 0x2, 0x5, 0x7, 0x10001, 0xfffffff9, 0x1, 0x20, 0x568, 0x7fff, 0x0, 0x1, 0x800]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_RATE64={0xc}, @TCA_POLICE_TBF={0x3c, 0x1, {0x7ff, 0x3, 0x6207, 0x96ab, 0xfffffffb, {0x7, 0x2, 0x4, 0x5, 0x1, 0x101}, {0x1, 0x2, 0xffff, 0xac2, 0x2, 0x3f}, 0xd0, 0x1, 0x2}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x2}, @TCA_POLICE_TBF={0x3c, 0x1, {0x6e5f, 0x5, 0x7, 0x81, 0x4, {0x1, 0x2, 0x20d0, 0x200, 0x401, 0x2}, {0x0, 0x0, 0x0, 0x2, 0x8001}, 0xcb, 0xffffe3b9, 0x62f73d11}}, @TCA_POLICE_TBF={0x3c, 0x1, {0xffffbede, 0x0, 0x20, 0xfffffff7, 0x80000000, {0x1, 0x2, 0x0, 0x6, 0x2, 0x6}, {0x1, 0x0, 0x8, 0x0, 0x39c, 0x8}, 0x6, 0x6, 0x8}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffffe36}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x400, 0x7fffffff, 0x2f, 0x1, 0x10, 0x1, 0x36, 0x1000, 0xffffffff, 0x8, 0x6, 0x7, 0x75, 0x2, 0x10100000, 0x2, 0xce7, 0x400, 0x8, 0x2, 0x7ff, 0x1, 0x1, 0x1, 0x20000000, 0x800, 0x9, 0x0, 0xfff, 0x7, 0x2, 0xabff, 0x401, 0x2, 0xfffff26c, 0x9, 0x400, 0x101, 0x2, 0x728d, 0x9, 0x36, 0x5, 0x7fffffff, 0x1, 0x8, 0x4, 0x3, 0x9, 0x8001, 0x5, 0x10, 0x9, 0x9, 0xb10f, 0x7, 0x10200, 0x1, 0x5, 0x4, 0x1000, 0x7fffffff, 0xd3, 0x98fc, 0x1df0, 0xfffffffd, 0x955, 0x1, 0x6, 0x8c03, 0x7, 0x7, 0x2, 0xc8, 0x8, 0xc18f, 0x0, 0x29b, 0x3, 0x4, 0x3, 0x6, 0xffffff35, 0x8, 0x8001, 0x6, 0x8, 0x40, 0x7, 0x9, 0x1, 0x0, 0xe0000, 0x8, 0x3ff, 0x3ff, 0x438a, 0x8, 0x80, 0xffffffff, 0x8001, 0x1, 0x4, 0x7, 0x7, 0x8, 0x9, 0x7, 0x1, 0x4, 0x1000, 0x8, 0x7fffffff, 0x0, 0xf3, 0x0, 0x400, 0x6, 0xa3, 0x6, 0x1, 0x5, 0x3, 0x7, 0x100, 0x5, 0xb7d3, 0x5, 0x4, 0x236f, 0x75f, 0x4, 0x80000001, 0x2, 0xfffffffd, 0x4, 0x5, 0x6690, 0x6, 0xfff, 0x0, 0x7ff, 0x4, 0x0, 0x3, 0x10000, 0x1000, 0x9, 0x92, 0x3, 0x1, 0x5, 0xfff, 0x2b9d, 0x101, 0x7, 0x7, 0xcb, 0x9, 0x0, 0xfffff800, 0xfffffffd, 0x7, 0x1, 0x10000, 0x2, 0x73, 0x3, 0x0, 0x9d0, 0xfb51, 0x0, 0x1, 0x5, 0x1904, 0x100, 0x2759f61a, 0x6, 0x1c4000, 0x2, 0xef, 0x8, 0x3d5, 0x4, 0x3f, 0xff, 0x9, 0xbee, 0x1, 0x20, 0x5, 0x1, 0x4, 0x3, 0x3ff, 0x1, 0x8, 0x1, 0x1, 0x1, 0x7, 0xfffffff9, 0x0, 0x80000001, 0x400, 0xe064, 0x3, 0x8, 0x7, 0x9, 0x40, 0xffffffca, 0x50000, 0x8, 0x1, 0x7, 0x2, 0x5, 0x8, 0x1ff, 0x5d, 0x8, 0x1, 0xc00, 0xb4c, 0x7fffffff, 0x4, 0x3, 0x3, 0x5, 0x5, 0xffff, 0x9, 0x3f, 0x7ff, 0x1, 0x6, 0x3, 0x0, 0xffff, 0x4, 0xfffffc00, 0x2, 0x0, 0x5, 0x7, 0x8000, 0x0, 0x10000, 0x3ff, 0x7fff, 0xffffffff, 0xdc, 0x1, 0xb109]}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_RATE={0x404, 0x2, [0x1000000, 0x3, 0x5, 0x8, 0x1fc0000, 0xff, 0x0, 0x0, 0x4, 0x157, 0x3417, 0xfff, 0x8c0d, 0x9, 0x1, 0x10000, 0x4, 0xfffffff7, 0x1, 0x7, 0x0, 0xec8, 0x1, 0x9, 0x6, 0x2, 0x7, 0x7fffffff, 0x7, 0x1, 0x5735, 0x4, 0x4, 0x9, 0x80, 0x8, 0x3, 0x4e, 0x5, 0x74, 0x10001, 0xffffffff, 0xc3, 0x5e000, 0xfffff072, 0x1, 0xb96e1e36, 0x6, 0x2, 0x1f, 0xa30, 0x6, 0xfffffffc, 0x3, 0x4, 0x9, 0x4, 0x4b6f, 0x7, 0x3, 0x9, 0x0, 0x101, 0xa0, 0x8, 0x1ff, 0x8, 0xbc, 0x0, 0x69ca, 0x400, 0x4, 0xff, 0x6, 0x4, 0xc7, 0x100, 0x1, 0x1, 0xffff7fff, 0x1, 0x30d, 0x0, 0x847, 0x4, 0x9, 0x800, 0x8000, 0x7ff, 0xb76, 0xc02d, 0x5, 0x2, 0xb14, 0x8001, 0x4, 0xfffffff9, 0x0, 0x3, 0x8, 0x0, 0x0, 0x5, 0xc9, 0x2, 0xde05, 0x9, 0x6, 0xb27, 0x0, 0x6, 0x0, 0xad7, 0x1, 0x1000, 0x4, 0x7fffffff, 0xe86, 0x3, 0x4, 0x2, 0x9, 0x1, 0x4, 0x9, 0x6, 0x7fff, 0x2b, 0x2, 0x100, 0x9, 0x9248, 0x4, 0x800, 0x0, 0x8, 0x3, 0x64c, 0x1, 0x200, 0x3, 0x60, 0x1, 0x0, 0xfffff7ca, 0x100, 0x2, 0x9, 0x7, 0x1, 0x2, 0x6, 0x1000, 0x9, 0x1ff, 0x9, 0x1, 0xfff, 0x2, 0x1ff, 0x742f, 0x80000001, 0x5, 0x2, 0x7, 0xfffffbff, 0x0, 0x60, 0x9, 0x1c, 0x204e2b23, 0xb8, 0x2, 0x6, 0x20, 0x3, 0x2ca, 0xfaf, 0x81, 0xfa, 0x9, 0x3, 0x8, 0x2, 0x1, 0x4, 0x81, 0x0, 0xffff, 0x6, 0x2, 0x5, 0x401, 0x9, 0x1ff, 0x372, 0x6, 0x1, 0x8, 0x7, 0x2, 0x8, 0xfffff000, 0x7fffffff, 0x9d, 0x20, 0x80000000, 0xfffff800, 0x7, 0x400, 0x49, 0xfffffffb, 0x6, 0x5, 0x6, 0x1, 0x1, 0x10000, 0xfffffffc, 0x8, 0xffffffff, 0x6, 0x1ff, 0x0, 0x3, 0x100, 0x5, 0x200, 0x3, 0x9, 0xfffffff8, 0x3, 0x1f, 0x8000, 0x7ff, 0x800, 0x23, 0xfffffff7, 0x8, 0x7, 0xffffffff, 0xd34, 0xc5, 0x1, 0x3ff, 0xd47e, 0xed3, 0x0, 0x10001, 0x9, 0x1f, 0x8, 0x9, 0xb88, 0x3f, 0x1f]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x80000001}, @TCA_POLICE_TBF={0x3c, 0x1, {0xa57, 0x6, 0x401, 0x2, 0x1, {0x7, 0x0, 0xe280, 0x58, 0x5, 0x7}, {0x7, 0x2, 0x1, 0x7f, 0x7, 0x5}, 0x7, 0x7, 0x3}}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1ff, 0x10000004, 0x80000000, 0x57, 0x3ff, {0x7, 0x1, 0x2, 0x6, 0x0, 0x7}, {0x0, 0x0, 0x7, 0x2, 0x5}, 0x80, 0x0, 0x1f}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x3, 0x20000000, 0x6890, 0x5, 0x4, {0x8, 0x0, 0x9, 0x1, 0x9, 0x100}, {0x7, 0x1, 0x230, 0xf000, 0x3, 0x80000001}, 0x8, 0x6, 0x400}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7fffffff}, @TCA_POLICE_RATE={0x404, 0x2, [0x3, 0x0, 0x0, 0x9, 0x7, 0x0, 0x101, 0xf82, 0x9, 0x0, 0x4b49, 0x8, 0x6, 0x773f, 0x40, 0xdc, 0x6d30, 0x1, 0x80, 0xffff, 0x1000, 0x7fffffff, 0xf7f7, 0x6, 0x9, 0x100, 0x3f9c9a60, 0x7fff, 0x1f800000, 0x9, 0x1000, 0x80000000, 0x0, 0x2, 0x93d, 0x0, 0x5, 0x3, 0x6, 0x9ca, 0x401, 0x1, 0x1, 0xb306, 0x291, 0x9, 0x4, 0x10001, 0x7, 0x10001, 0x76, 0x0, 0x1f, 0x3ff, 0x400, 0x7, 0x8000, 0x0, 0x5, 0x7, 0x401, 0x6, 0x1, 0x4, 0x0, 0x3, 0x80, 0x0, 0x3, 0xab3, 0x7ff, 0x10000, 0x9, 0x6, 0x100, 0xe4eb, 0x73, 0x1, 0x4, 0x0, 0xb7a, 0xed2, 0x1b, 0x7, 0x2, 0x2, 0x4a05, 0xfffffffe, 0x5, 0x6, 0xfffffffd, 0x8c7, 0x5, 0xffff, 0x800, 0x1, 0x5, 0x80000001, 0x3, 0xb6f8, 0x7, 0x0, 0x1, 0x7f, 0x6, 0x81, 0x1f, 0x6, 0x1, 0x387b0823, 0x6, 0x6, 0x3, 0x7f, 0x20, 0x5, 0x9, 0xe3e, 0xfff, 0x1, 0xb42f0000, 0xc9, 0x2, 0xfffffff9, 0x1, 0x5, 0x7, 0x9, 0x1, 0x80000001, 0xffffffff, 0x401, 0x0, 0x7, 0x6, 0x7fff, 0x6, 0x2, 0x1, 0x3, 0x8, 0x1, 0x5, 0x1, 0x20, 0x8, 0x8000, 0x81, 0x8, 0x8, 0x0, 0xdd7, 0x6, 0x7, 0x401, 0x9, 0x7, 0x8, 0x1, 0x7, 0x6, 0x0, 0x3, 0xbc000000, 0x4, 0x7, 0x0, 0xb2, 0x0, 0x3f, 0x81, 0x9, 0x8f, 0xffffffff, 0xffff, 0xf1, 0x3, 0x4, 0x3, 0x7d5d, 0x8000, 0x6, 0x3, 0x40000000, 0x3, 0x3, 0x3f, 0x3, 0x9, 0xc01, 0x67c7, 0x7, 0x300, 0x28c8, 0xb4a, 0x6, 0x8000, 0x8000, 0x3, 0x6, 0x8, 0x1, 0x81, 0x9, 0x4, 0x53c4, 0x1, 0x5, 0x2, 0x6564b3b9, 0x8bc49141, 0x5d69f427, 0x1, 0xfffffffd, 0x9, 0x3, 0x8, 0x9d1, 0x5, 0x20, 0x7, 0xe9, 0x80000001, 0x1, 0x1, 0x6, 0x80000001, 0x4, 0x7, 0x2d1bcec7, 0x2, 0x1, 0xa1, 0x36, 0x401, 0xff, 0xfffff801, 0x1, 0x101, 0xd863, 0x1, 0x8f47, 0x800, 0x6, 0x5, 0x9, 0x2, 0xfffffff7, 0x3, 0x0, 0x200, 0xddc, 0x4966, 0xff, 0xccbe, 0x800]}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x7}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3f}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x30105b44}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000000, 0x6, 0xfffffff8, 0x2, {0x5, 0x0, 0x0, 0x51b, 0x0, 0x101}, {0x2, 0x2, 0x100, 0x6, 0x7f, 0x6}, 0x0, 0x7, 0x1}}]]}, {0xae, 0x6, "e6da6d0658f9e51ba6f7bbc6468a5e3f30d9a53e4c675b49d2ea45bc12955c401b8b038e3bd9a013ce1dd748e510725e134951b629d6d0dd7d961608578e2c834dbe807d98cad969d4e0f5f0ff70fa3af7b4813c5bd165f645b15992daaa0e57beb267e7b3a437d8dffdc987edf80d223a4f64a6de42f9602ea4de1e7d4c5fc33f185578ae98c026b76a1829827bce16323508109db40d178a242d37e24f1a33aaa6cf70d551e66b9783"}}}, @m_sample={0x138, 0x4, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x5c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x7ff, 0x5, 0x8, 0x8001}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x1, 0x3, 0xffffffffffffffff, 0x101, 0x1000}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x0, 0xdf7, 0x5, 0xda, 0x31b8}}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x101}, @TCA_SAMPLE_RATE={0x8}]}, {0xcb, 0x6, "acd8b7a12a6874d4457f7f9603cb3232ff980ad820ab0a99ebae19b2185daad5c0435369a92ec491a7137bdffcc727fa7de462df385fe8e0d1f54e1c57384f64d2585f82a7991d761f720eade80f1f1e7e95c2210b9e280d2750f122f54083307e1d32e8a49bb9b15a9ec5ab0942708e2a367ffee070d4775558c9d1c213f5b147f749bbe43655c3c4793039c010dc647c0943afc86cbf8f26eb6f0dc0c3b68d8dc6b4d54f401b64537a75502de6bebc89757b1dcd6f4b99cb1bf82d4d7bac19ced7788050ab31"}}}, @m_nat={0x108c, 0x1a, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x7, 0x10000000, 0x6, 0x101}, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010102, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x80000001, 0x19d5, 0x0, 0x1ac, 0x1}, @rand_addr=0x64010102, @rand_addr=0x64010102, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7fff, 0x6, 0x8}, @multicast1, @rand_addr=0x64010100, 0xffffff00}}]}, {0x1004, 0x6, "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"}}}, @m_ctinfo={0x114, 0x5, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x7ff, 0x9, 0x3, 0x852, 0x5}}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x47a7}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x3}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xa2a}, @TCA_CTINFO_ACT={0x18, 0x3, {0x6, 0x6, 0x8, 0xff, 0x8}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x4183}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x1f}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x3}]}, {0x90, 0x6, "505ea5d19ebbdfbb74bc563820b7d89aa8714e19184854d3e44836fe36bba81a6778c42984746ddd500a8062c478deaaa93c56977a7f645ba511ab42c05db91bbdcf59eb854a0f0cda6d0a5b36aa1010b841d9f8fa537b75c154beedc833413cbe4a8e2c12109ac9b02f2499faf35d3c66cc3dd4d4dc61ed73b6be09aa32eb41085ceb25f3f6b654b1ce2443"}}}, @m_mpls={0xd0, 0x1b, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x3c, 0x2, 0x0, 0x1, [@TCA_MPLS_LABEL={0x8, 0x5, 0x3a167}, @TCA_MPLS_PROTO={0x6, 0x4, 0x22eb}, @TCA_MPLS_LABEL={0x8, 0x5, 0x36653}, @TCA_MPLS_PROTO={0x6, 0x4, 0x88a8}, @TCA_MPLS_BOS={0x5}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}, @TCA_MPLS_BOS={0x5, 0x8, 0x1}]}, {0x81, 0x6, "086190f98458a24ec4dade4ad52339ef8231b7408c88203e16ad4022081c2454b873ecf3e30b4db7fd3d1e7928ede408156aa951241e980ec255d4d34e0057a45fc891657dcf7d65372f55fe3e2b17a84d8fd0f3c9a9e239d9441715872cce7cafd519854a61d3157baec7ee3630e214a6b435ec06bf0dda9ac20138c9"}}}]}, @TCA_RSVP_SRC={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @TCA_RSVP_POLICE={0x410, 0x5, [@TCA_POLICE_RESULT={0x8}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0xc1, 0x200, 0x20, 0x80000000, 0x417, 0x81, 0x30c, 0x2, 0x3, 0x6, 0x8, 0xfe3, 0x2, 0xfc, 0x8, 0x4, 0x5, 0x0, 0x2, 0x2, 0x200, 0xb3a, 0x6, 0x7, 0x1, 0x1000, 0x3ff, 0x20, 0xd92, 0x4, 0x0, 0x6, 0x7, 0x1, 0xffffffff, 0x4, 0xfffffffe, 0x7, 0xfffeffff, 0x3, 0xffff8000, 0x7f, 0x6, 0x8000, 0x9, 0x4135, 0x9, 0x8, 0x1f, 0x1, 0x4, 0x5, 0x0, 0x57a, 0x87, 0xfff, 0x1, 0x10000, 0x3, 0x100, 0x2, 0x9, 0xffff, 0xfffffffa, 0x2, 0xffffffff, 0x2, 0x8, 0x6, 0x80000, 0xa39, 0x1, 0x2, 0x0, 0xa2, 0xff, 0x0, 0xfffff000, 0x0, 0xffffffc0, 0x81, 0x4acd, 0x6, 0x23, 0x0, 0x1000, 0x2, 0x1bc, 0x80000000, 0x5f96d4f1, 0x7ff, 0x1, 0x167, 0xff, 0x2, 0xff, 0x10000, 0x0, 0x3, 0xffffff80, 0x3, 0x5e52, 0xff, 0xc75f, 0x7ff, 0x5, 0xffffffff, 0x2, 0x80, 0x4, 0x4, 0x40, 0x0, 0x20, 0xb9, 0x7ff, 0x10001, 0x6, 0x0, 0xffffffff, 0x5, 0x2d, 0x2, 0x7ff, 0x1, 0xdfc, 0x401, 0xfffffff8, 0x3, 0xd4, 0x7, 0xfffffff8, 0x1, 0x7ff, 0x7, 0x6c2c, 0x5, 0x8, 0x0, 0x200, 0xa3e, 0xffff8000, 0xfffeffff, 0xd68, 0x0, 0x10000, 0x400, 0x3ff, 0x5, 0x7, 0x4, 0x6, 0xfffffff9, 0x50, 0x5, 0xf0, 0xff8, 0x7, 0x6, 0x3f, 0x7, 0x1, 0x3f, 0x902, 0x5, 0x80000001, 0x5, 0x1, 0x8, 0x7, 0x3, 0xe641, 0x2, 0xfffffff8, 0x5, 0xc1, 0x5, 0x81, 0xaa3c, 0x9, 0x90, 0x1, 0x3, 0x80000000, 0x8, 0x5, 0x2, 0x33, 0x3, 0x4, 0x7, 0x6, 0x100, 0x7, 0x4, 0xff, 0x81, 0x7fff, 0x41, 0x8001, 0x800, 0x8, 0x4, 0x1, 0x0, 0x8, 0x2000000, 0x6, 0x5, 0x3, 0xf2, 0x1, 0x10001, 0x217, 0x5, 0x93d, 0x3ff, 0x81, 0x18000000, 0x8, 0x0, 0xffffff81, 0x400, 0x9, 0xffffffff, 0x5, 0x0, 0x9, 0xfffffe00, 0x3f, 0xffffffff, 0x7f, 0x2, 0x101, 0x10001, 0x5, 0x0, 0x9, 0x7, 0x6, 0x1f, 0x3ff, 0x1f, 0x49, 0x10ec, 0x9, 0x3, 0x1ff, 0x1, 0x18000, 0x1, 0x3, 0x6aa9, 0xfffffffc, 0x1]}]}, @TCA_RSVP_SRC={0x14, 0x3, @dev={0xfe, 0x80, [], 0x1b}}]}}]}, 0x3510}, 0x1, 0x0, 0x0, 0x1}, 0x40) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 411.737743] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 411.774423] EXT4-fs (sda1): Remounting filesystem read-only 18:36:21 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r6, 0x800) lseek(r6, 0x0, 0x2) mount(&(0x7f00000003c0)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRESDEC=0x0, @ANYBLOB="c186a5dfe1bb1cfaec2e45a626d672a7f7c02d1a1d95bf208f7aaf5d93926578286ebd96cb8d0d3538db473b96f65c17f9ed01ee307a6b1bbea01d3ad7b9c024e378cc8f0691fc6d11f8c016d8c552dd84d817f814c06a19ceedb62e0fcec183a12383dc24525a", @ANYRES16=r5, @ANYRESDEC], &(0x7f0000000340)='./file0\x00', 0x0, 0x410d2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="61626f72742c00a97a3606e1e179e073d241dd59c25b9a3ece5f2552a1834049fbc13a26fa1fe424d1afc9fc789e50edb96f901334885cb66e7f3238ae104bfecec7a8b18658c2c2169b"]) [ 411.892695] audit: type=1804 audit(1589049381.224:476): pid=21107 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/84/bus" dev="sda1" ino=16225 res=1 18:36:21 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @multicast2, @private=0xa010101}, 0xc) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7800000024000b0f00000800000000005e10f8e64fa3e4548548845e148e83d600000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) [ 411.941655] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 411.968394] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:21 executing program 2: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xf3, "371e126d1d83e35bc373c3d4a94d09ef6bd03293f52780db5e565f4e9bbbc18b681c42ec3e51635b765a4676c0934013d0f30e271299a5fb25f79f80d335be2d9a15beae1fc0f28e83036cb4c789aba7e62ceffe2343b7f4c8ea8ff3d04c12b919adf6687c6b27df01f4af1413a47b53f8c5af9de53076d1a618f8db8bccdbc67e2e84d61c9383b3962f7850bd53fed0ea1d275071c8f4b1f60b75cbd56edbdb8e8a3a1bb0553824915c9ac46ad0a369734f12e1965efb74e2098730f7d09349e77378c2b8e8f81d57e5d605c02b0f528fd075544570fbe96f38d86772827274195ecf56a5b9ff6f2b4c86bcf67ae4ce66d11b"}, &(0x7f0000000040)=0xfb) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000280)=0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 412.013156] audit: type=1804 audit(1589049381.224:477): pid=21107 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/84/bus" dev="sda1" ino=16225 res=1 [ 412.015156] EXT4-fs (sda1): Remounting filesystem read-only [ 412.127283] netlink: 84 bytes leftover after parsing attributes in process `syz-executor.1'. [ 412.140114] audit: type=1804 audit(1589049381.224:478): pid=21107 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/84/bus" dev="sda1" ino=16225 res=1 18:36:21 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0xee00) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@nombcache='nombcache'}, {@delalloc='delalloc'}, {@init_itable='init_itable'}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x20}}], [{@context={'context', 0x3d, 'root'}}, {@uid_gt={'uid>', r1}}]}) [ 412.236028] audit: type=1804 audit(1589049381.384:479): pid=21127 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/88/bus" dev="sda1" ino=16291 res=1 [ 412.260621] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 412.297249] EXT4-fs (sda1): Remounting filesystem read-only 18:36:21 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f1f00a70030"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) [ 412.365488] audit: type=1804 audit(1589049381.424:480): pid=21127 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/88/bus" dev="sda1" ino=16291 res=1 18:36:21 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@ethernet={0x306}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 412.478413] audit: type=1804 audit(1589049381.544:481): pid=21135 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/88/bus" dev="sda1" ino=16291 res=1 18:36:21 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYRES16], &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000280)={0xa, 0x10000, 0xff}) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = accept4$x25(r0, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000200)=0x12, 0x80000) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000240)) read$rfkill(r3, &(0x7f00000000c0), 0x8) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, &(0x7f0000000180)) r5 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video35\x00', 0x2, 0x0) sendfile(r0, r5, 0x0, 0x8400fffffffa) ioctl$SNDRV_PCM_IOCTL_RESUME(r1, 0x4147, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@dioread_lock='dioread_lock'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@discard='discard'}, {@abort='abort'}]}) 18:36:21 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) [ 412.633280] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 412.640007] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 412.656991] audit: type=1804 audit(1589049381.984:482): pid=21162 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/87/bus" dev="sda1" ino=15765 res=1 [ 412.719352] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 412.750128] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 412.761705] audit: type=1804 audit(1589049382.014:483): pid=21162 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/87/bus" dev="sda1" ino=15765 res=1 [ 412.827960] device bridge_slave_1 left promiscuous mode [ 412.856396] bridge0: port 2(bridge_slave_1) entered disabled state 18:36:22 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newtclass={0x60, 0x28, 0x4, 0x70bd2d, 0x6, {0x0, 0x0, 0x0, r1, {0x4, 0x4}, {0xf, 0xffe0}, {0xffff, 0xa}}, [@tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x34, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x3}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x7fffffff}, @TCA_QFQ_LMAX={0x8, 0x2, 0xfffffffe}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x55}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x101}, @TCA_QFQ_LMAX={0x8, 0x2, 0x8716}]}}]}, 0x60}}, 0x0) [ 412.911259] device bridge_slave_0 left promiscuous mode [ 412.924286] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.997430] device veth1_macvtap left promiscuous mode [ 413.022569] device veth0_macvtap left promiscuous mode 18:36:22 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x2, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0x10, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0x5}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) sendmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f0000000340)=@can, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000600)="2786c93fd55e1c911035634890116059f85f69f7f629b99a5d25207fec7138cfedfa020f3efcf59adbbc059fa7a0fe01beee286b079bc5ee1a9610e1c96cc90b285633e6badb77df56fdd936621257cc0cadc4b10728c4d72f09342ab05249217d8a1456cb7a21afbff8e62d527bdc558a0fdbb7f78a02c15660518cd602c2ffa75d0f955843e0d6537921b195c94d50b9827cfc98c01ff4ada46969d6b3f583259d03c48399c2462cde1fb53173ca2376f027c083c425d6870ed4dbb0ac748e5e624006dffee0f31ad47e3bc98a023c53355f42d455a5206b379d8640d4cd4cbc79bbb7f137dede66884d6091d70ff94a5484b25617fc85", 0xf8}, {&(0x7f0000000700)="babbcd0ade343d38fa215e84f4028c0ba5d122a06192cf46d15dff69866c9c11f96043cbf4dbb54229ca1fd7d61e88d5b8010a74bad7672c31c265eb7112dae732451b5abfba974d1c8ab7ab3d9fdf9223c84a8a6332deafd2c023f9b94ba5e4fbbc6436ba51e1", 0x67}, {&(0x7f0000001800)="b03a2bd28cc6492bc56106bf7637d24f18f961c46b9361bf4416de881952e8a2496f0d5637c8e4ec6299ca604accadb8b94173f791fec7320159b4098f6efd629b391f8a5490c9a5489ed238ae8f63addf7105da77f6a02ac4813fdbd97e6234b16ed3f1dcfca347e5a3af77853743cbc55af7e04634294d15c4d1a2d938665a1a1b13c49367df38d5b7816bbdae9bd971776c2d833a4f494de7f357a7df28b1429272f6d402dc8cb650f10075ae59d1a964e4c4dc1a96475b1ca879f7ebd2616ddd89dfa5e13ef81f", 0xc9}, {&(0x7f0000001900)="2af3e55884a69239dd2e4177ae97e0459dcbc21293dd403083aa84d5a935027fd378eab77011166f3a1b9a219f43b2eafc1d8530dcb409eeaeee750d1dbe2f19bbd83584834a9850f30cb2ba64944e00c18675cf44b3d51dc90a3a01be45d4ccb1845a84673889a466199250b56ec221933187882f999770d1c761da8acd6562ce41752526726929be7f411bef691b5d4d055bdece8e31fec1a5491b071a0b4fb69075ed3773c4344269d3a60ae44a0d861b8f86ab9bae7101f7c9f39b657d531fd5d026790ec9b72dfc3e92", 0xcc}], 0x4}, 0x400c8c0) sendmsg$inet(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="69e03146e910aa8eab806d9f5c6b03482f5dfcf934a8", 0x16}, {&(0x7f00000001c0)="a6a628530b5e28dc94b4a688d2063146cd6a1eaf90f1ec4b1eb014e8abc11c5afc94ed7cea4b6089eef2aa6badf7e109e8886090d163dd86c0a70b9fb7e8631d603c3dec27e90e80bbeb89fcf5644d371c1e21a00635cde36fdaa5e1c649c7e468a7ccfeb98171fff2127233ab434c36637c904a974d423e2321a115be1022af5b93ffc1a3779b1d49e992d3046d678d6a6c310f5082de9b2cbdd9360969c3e8b1f0262cbf8851a30d1c5ace87f1ef2363aee41f61449ba139b3ad8c9eb7d1aaf6570910a0e405a8d594fbab649e4efdb68e6cb3441bcd21edb5301b6a2bb96dfe6f5ad8fe9a272ce6afbaa276df6f", 0xef}, {&(0x7f0000000800)="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", 0x1000}], 0x3, &(0x7f0000000400)=[@ip_retopts={{0x78, 0x0, 0x7, {[@cipso={0x86, 0x41, 0x3, [{0x0, 0x4, "7f58"}, {0x2, 0x10, "7d450adb1ba75ed4b6089e83c4f3"}, {0x7, 0x3, "1b"}, {0x1, 0xf, "f967c37c992355694e8e93acb2"}, {0x0, 0x8, "22266e83411b"}, {0xd9621bf80b69e548, 0x6, "1e3b047f"}, {0x2, 0x7, "e736c642a7"}]}, @end, @timestamp={0x44, 0x8, 0x6a, 0x0, 0x8, [0x1]}, @generic={0x89, 0xc, "6395fa37a294db7b1ec4"}, @generic={0x88, 0x12, "3bff60b3592c47dcb8c916108d17434d"}]}}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@rr={0x7, 0x1b, 0xaf, [@multicast1, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x29}, @loopback, @loopback, @private=0xa010100]}, @ra={0x94, 0x4}, @timestamp_addr={0x44, 0x24, 0x7a, 0x1, 0x3, [{@loopback, 0x3}, {@empty, 0xfffffff7}, {@dev={0xac, 0x14, 0x14, 0x21}, 0x20}, {@multicast1, 0xfffffff8}]}, @timestamp={0x44, 0x14, 0xf1, 0x0, 0x8, [0x0, 0x9, 0x5, 0x3]}, @cipso={0x86, 0x62, 0x1, [{0x6, 0x9, "9617a81266fb5d"}, {0x7, 0xd, "f19b01328f420deb51e40b"}, {0x4, 0xf, "a6816c8f67b9d5ec8066037900"}, {0x5, 0x11, "dcb489f15fe95bd743944b17817592"}, {0x6, 0x10, "2ea9ae1a55eecf6b35f63be827d4"}, {0x5, 0x6, "5faa124c"}, {0x0, 0x6, "45c66da3"}, {0x0, 0xa, "1e0134df2280408e"}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_retopts={{0x20, 0x0, 0x7, {[@rr={0x7, 0xf, 0xce, [@private=0xa010100, @local, @dev={0xac, 0x14, 0x14, 0x17}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xffffffff}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb0f}}], 0x1e0}, 0x4008000) [ 413.057022] device veth1_vlan left promiscuous mode [ 413.087281] device veth0_vlan left promiscuous mode [ 413.489043] device hsr_slave_1 left promiscuous mode [ 413.544463] device hsr_slave_0 left promiscuous mode [ 413.615546] team0 (unregistering): Port device team_slave_1 removed [ 413.651330] team0 (unregistering): Port device team_slave_0 removed [ 413.677013] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 413.744448] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 413.863901] bond0 (unregistering): Released all slaves [ 416.471840] IPVS: ftp: loaded support on port[0] = 21 [ 417.435527] chnl_net:caif_netlink_parms(): no params data found [ 417.495240] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.501833] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.508763] device bridge_slave_0 entered promiscuous mode [ 417.516195] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.523201] bridge0: port 2(bridge_slave_1) entered disabled state [ 417.530249] device bridge_slave_1 entered promiscuous mode [ 417.549269] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 417.558320] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 417.582761] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 417.589877] team0: Port device team_slave_0 added [ 417.595757] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 417.603242] team0: Port device team_slave_1 added [ 417.622088] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 417.628332] 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. [ 417.653623] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 417.665365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 417.671683] 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. [ 417.697074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 417.708394] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 417.716113] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 417.725832] NOHZ: local_softirq_pending 08 [ 417.793184] device hsr_slave_0 entered promiscuous mode [ 417.830800] device hsr_slave_1 entered promiscuous mode [ 417.871288] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 417.878410] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 417.958862] bridge0: port 2(bridge_slave_1) entered blocking state [ 417.965252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 417.972390] bridge0: port 1(bridge_slave_0) entered blocking state [ 417.978779] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.015155] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 418.021841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 418.030030] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 418.039593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 418.047351] bridge0: port 1(bridge_slave_0) entered disabled state [ 418.055061] bridge0: port 2(bridge_slave_1) entered disabled state [ 418.065196] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 418.071590] 8021q: adding VLAN 0 to HW filter on device team0 [ 418.080823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 418.088557] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.095140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.105112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 418.113400] bridge0: port 2(bridge_slave_1) entered blocking state [ 418.119736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 418.141429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 418.149217] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 418.158195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 418.166657] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 418.176486] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 418.187314] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 418.193718] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 418.201840] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 418.215751] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 418.223962] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 418.231551] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 418.244365] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 418.303855] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 418.314070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 418.348851] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 418.356433] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 418.365111] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 418.374132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 418.382385] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 418.389368] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 418.398767] device veth0_vlan entered promiscuous mode [ 418.409205] device veth1_vlan entered promiscuous mode [ 418.415447] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 418.423044] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 418.430120] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 418.447042] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 418.457802] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 418.466041] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 418.474087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 418.484244] device veth0_macvtap entered promiscuous mode [ 418.491213] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 418.499136] device veth1_macvtap entered promiscuous mode [ 418.506468] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 418.515642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 418.525518] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 418.534919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 418.545183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.554732] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 418.564893] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.574863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 418.585108] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.594590] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 418.604355] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.614260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 418.624052] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.634062] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 418.641459] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 418.648976] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 418.656807] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 418.664459] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 418.672395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 418.686764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 418.696547] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.706693] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 418.716939] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.726568] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 418.736612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.746001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 418.756165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.765547] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 418.775408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 418.787184] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 418.794466] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 418.801750] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 418.809573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:36:29 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x3200}, {0xffffffffffffffff, 0xc83c}], 0x2, 0x7fff) 18:36:29 executing program 1: r0 = socket(0x1d, 0xa, 0x80) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7800000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff00000e0008000100736671004c00020000000500000000000000fff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000600000000000000e0edbdc101d58231ce7a85996221a600a84eb8d91199e45ce5a3555c59692025ab0dbd2f1e6cb52df349dbbab5c5b0"], 0x78}}, 0x0) 18:36:29 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/btrfs-control\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001b80)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000001c40)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001c00)={&(0x7f0000001bc0)={0x40, r1, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x28000}, 0x840) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:36:29 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:29 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/icmp6\x00') ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000180)={0xfffffff, 0x8000, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9c0902, 0x6, [], @p_u16=&(0x7f0000000000)=0x2}}) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000300)='net/l2cap\x00') r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6, 0x4, 0x200, 0x0, 0x0, 0x1000}, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0xa8, 0x0, 0x801, 0x70bd27, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}]}, 0xa8}}, 0x40030) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r6, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x91}, 0x448) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) fcntl$getflags(r7, 0x401) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r6, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1f}]}, 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x40) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000380)=ANY=[@ANYBLOB="610246ae6f6aa8d8b493230111ac0a9848eaeb26cbe98aa897cf674518d728c28064feccce6351e3d39afcffffffffffffffea9168454ca56c96892bc309b2e675f1116ce20729e19b328ba3a066719799b9f68c50c06755410af9067d7b0800b0774873bd3568d7d12ba19fd9a28fd5e0d39250b91350d339a81e2a2e3e0c99d0e765fe90997c24e9c06b6bdd48282f7200ffa434763b00924ecc5f03ea16adc31d02b0bd40f9c0b7225cb327ba1e8e3e0f134785747224bc698a2372bab7b9487120cf75d83a3e85f1e90e10c1ec32428635541434e125595ba1511e000bb4bae621a43603f0ee36d295ca7a219a1aa0b8f48e3685"]) 18:36:29 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x21c902, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r4, 0xc01064bd, &(0x7f0000000040)={&(0x7f0000000500)="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", 0x1000, 0x1}) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r3, 0xc01064bd, &(0x7f00000000c0)={&(0x7f0000000180)="0ddf179937ccc00d8e649db81d0597569a055b2a41fe1403e43ee08afa94487b9875f540ac19b23b0e6a17532785235a8f6b3541f07f960d094003ffc0bafb065406d6ae516996d91b2f6cc2a82330d12b707a3c13479f5a4d7c0b48df24fa03705ec1ac0ef2f9a9a21a472ab27a38737267375d4308f3b07b399de616b769dc555db42901bbdadc06f47b56b4c373eeaefd27f3b48230950649dac25fe01c8af00f93bee7246d5193fd311b1291e94eea7a8f8e72ca99d9852365a2aac1dd25b08865b40fd32749d3ea0ff530b0a50071afb04db4daea7eb8a13b1b99", 0xdd, r5}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:36:29 executing program 1: r0 = socket(0x0, 0x800000003, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc000010}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="e0000000", @ANYRES16=r3, @ANYBLOB="020026bd7000fcdbdf25010000002c00018008000b00736970000800080007000000060001000a0000000800050002000180060004004e2300000c00070008000000060002002c00000014000300ac1e0101000000000000000000000000080005000104000030000380060007004e24000008000100010000001400060000000000ff0f0000000000000000000000000100020000000c00018008000b007369ff0300000280080005000104000014000100fc01000000313ad20137560000000000000000f3ffff050000000000"], 0xe0}}, 0x4004000) bind(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x4, {0xa, 0x4e24, 0x5, @empty, 0x3}}}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) 18:36:29 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x3200}, {0xffffffffffffffff, 0xc83c}], 0x2, 0x7fff) [ 420.130628] EXT4-fs (sda1): Unrecognized mount option "aF®oj¨Ø´“#¬ [ 420.130628] ˜Hêë&Ë銨—ÏgE×(€dþÌÎcQãÓšüÿÿÿÿÿÿÿê‘hEL¥l–‰+à ²æuñlâ)á›2‹£ fq—™¹öŒPÀgUA [ 420.130628] ù}{" or missing value 18:36:29 executing program 5: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x3200}, {0xffffffffffffffff, 0xc83c}], 0x2, 0x7fff) 18:36:29 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(r7, 0x400454ce, r9) getgroups(0x4, &(0x7f0000000180)=[r2, r5, r6, r9]) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB="696e69745f697461626c83d64d2b26580f2f72723d69676e6f7265ac64656c616c6c6f632c6e6f6c617a7974696d652c6d626c6b5f696f5f7375626d69742c00"]) 18:36:29 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x3200}, {r0}], 0x2, 0x7fff) [ 420.365247] EXT4-fs (sda1): Unrecognized mount option "init_itablƒÖM+&X/rr=ignore¬delalloc" or missing value 18:36:29 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:29 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7fff) [ 420.589007] EXT4-fs (sda1): Unrecognized mount option "init_itablƒÖM+&X/rr=ignore¬delalloc" or missing value 18:36:30 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0xfffffffc, 0x0, 0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x9, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x20000044) 18:36:30 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x0) [ 420.771513] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 420.781304] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 420.789589] EXT4-fs (sda1): Remounting filesystem read-only 18:36:30 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:30 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x10000, {{0xa, 0x4e20, 0x7, @empty, 0x7}}}, 0x88) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:36:30 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x40000) [ 420.902265] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 420.922911] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 420.943235] EXT4-fs (sda1): Remounting filesystem read-only [ 421.022438] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 421.053163] EXT4-fs (sda1): Remounting filesystem read-only 18:36:30 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000380)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x10300) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000300)={'veth1_to_bond\x00'}) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x8400fffffffa) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000002c0)={@fixed={[], 0x11}, 0x100}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000500)=ANY=[@ANYBLOB="696e69745f697461626c652c646174615f6572723d69676e6f72652c64656c616c6c6f632c6e6f6c617a7974696d652c6d626c6b5f696f5f7375626d69742c6673757569643d06366263646633312d356561332d393531392d303763612d32653138613961312c736d61636b66736465663d6d626c6b5f696f5f7375626d69742c7569643d", @ANYRESDEC=r2, @ANYBLOB="2c646f6e745f6d6561080000002c666f776e65723d9e996726a1af1e7b00d85c72f7dfbe172f302b4ea8", @ANYRESDEC=r7, @ANYBLOB=',smackfstransmute=!-,permit_directio,permit_directio,\x00']) [ 421.090442] overlayfs: upper fs does not support xattr. 18:36:30 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xfffffff8, 0x10000}}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x845}, 0x0) r3 = getpid() r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) r6 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) getsockopt(r6, 0x7f, 0x5, &(0x7f0000000240)=""/27, &(0x7f0000000280)=0x1b) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000200)) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) rt_tgsigqueueinfo(r3, r7, 0x1f, &(0x7f0000000180)={0x1c, 0xc430, 0x9}) 18:36:30 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) [ 421.217774] kauditd_printk_skb: 9 callbacks suppressed [ 421.217783] audit: type=1804 audit(1589049390.544:493): pid=21558 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/91/bus" dev="sda1" ino=15943 res=1 [ 421.263577] audit: type=1804 audit(1589049390.594:494): pid=21561 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/50/bus" dev="sda1" ino=15724 res=1 18:36:30 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7fff) [ 421.385904] audit: type=1804 audit(1589049390.674:495): pid=21558 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/91/bus" dev="sda1" ino=15943 res=1 [ 421.404388] EXT4-fs (sda1): Ignoring removed mblk_io_submit option [ 421.453086] EXT4-fs (sda1): Unrecognized mount option "fsuuid=6bcdf31-5ea3-9519-07ca-2e18a9a1" or missing value 18:36:31 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r1, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 18:36:31 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2e2f6602006519487842e2ecd398c5d4924383706205724b09fedea248266d685ea0c296a21977b74c5d64edce"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000000)) r4 = fcntl$dupfd(r1, 0x0, r2) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x204280, 0x0) ioctl$UI_SET_RELBIT(r5, 0x40045566, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x32100a2, &(0x7f0000000280)={[{@oldalloc='oldalloc'}, {@auto_da_alloc='auto_da_alloc'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f00000000c0)={0x9b0000, 0xbdec, 0x8, r6, 0x0, &(0x7f0000000040)={0x9a090f, 0x2, [], @value=0x2}}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r7, 0x8008ae9d, &(0x7f0000000180)=""/165) 18:36:31 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x84) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) syz_mount_image$ocfs2(&(0x7f0000000080)='ocfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x9, &(0x7f0000001940)=[{&(0x7f0000000180)="eb94ac060903aa52430a2df07663719c4ea4807f836ceecae9c0dc0a14fbcc2be4aeff9548eb821eb4edaf36b313346bdcca7ee648503e6e66c4c59dee12b08b707e7326d77f6ead7208ba887b274efa562adf3dae7c446a2284c415db1dd4cea7f570490e5a6765491f4bc01cd129084c8afd252b1883a0a0079b520831084da25f5294762c343dcee4ac5e24a059a4a0c6bd01530699041ce749bef601bc0946c199722b1d1fa440222606ab854d119fb1a6bc079eadeb5bd5dff629bc2744f40fcc7c9bf7bbe000a8ca0ae7e1e05f76a2a71d2d0369df", 0xd8, 0x40}, {&(0x7f0000000280), 0x0, 0x2}, {&(0x7f0000000500)="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", 0xff, 0x6}, {&(0x7f00000002c0)="6cbfd10876dbc7736562eea09ce28869b398f246a2bc1b1f73915a2b61079e6af75d51125638fc417791de765ae9ef90554fda9e2f4ebede13fb58fefd0c4281b24145482c", 0x45, 0x6}, {&(0x7f0000000600)="e76950e622c83c9c01efcf23c2b630372b0d97f05adb911f9601f9eb236b7e03d67a02769c0b2338e61eae8a6b1b45640f408d9467fcd87a34aeff4d5757e476f6f74ffd8fcc256a446a4fafffa875ca6e564814a84621d06cec4ff918bc5c5b68ed1eb47a3d2b9b041176fb9f5ca8c6eac7f89e0581ce2475e115654178dfd9d4583c5fd82bc4f0fcf96e3db141ff6c17d9db898f079a05ace679f21fd1aaed260b91fc36096ce3bc252f4067c351dd41ac8353b2bcd34b6a8f944cbf0ca4621270b0304eb2816b7ba2f9e618a68514a74868d57a52499803a95ac90ace673a228bc4c5aeeb6d1d8ef12fb822773aa9", 0xf0, 0x6}, {&(0x7f0000000700)="81bb5d5227beca39147229044a19b20afd09cd616a63353852576cf52ea8f26f3fdf1e08219f733c895ccafa938789faf47013ef8c8cca82e91c673557ad4f0830ed083e46fbf3363b0643bd1eee3576d6d270dbe938c22a5ce90ce8abf9117d676d8132cc0185ea501c3e2c60b8c409cbcd9c2cbdbec303dbf928b13d44071d4046e4294e37d67a71f00c91a6d2ff36f9b7d36e8289db64c22e04bd23d744dae65329d962c5cc79a1a0f71645dfe08d3e056790cf8bb69daaf92afb5ea95de7a6db491719df73249dae91b6aef7f7f406e48b65eaa7d4cb22809d7a33ffcd666c7f51edf1c638fe421e07cf22e483d804f972298b6d5ca2699a16742bd240131b209a1c2425535ac18c7b4ee6dd7e352d0f6e1842e4d61eb4c2e66e700aeabb81d9d141c7cd51d5d535dfd5a8c69a3911fbfb3e7bb3fa9e9e90fb35f2f1d99c512c6c55671d6b41dcd20cf88aa787ee377fabe7524253f1344749c56f60347ea305e8d58babc6b311c539f30b7335ae7e573ca4f58231bc155eb42f873b49e4a0cdc7874f293cc6da55fb9e4d48673f045ff46f95697d3b89b27ea1f8a2ab796ba7b720c6d96e515bb97d024deffdae1e51a2d8d80a3a96e8f8e80bbf8c01b1fa2b5560a98be812059717df769cd4f8ebb75244b77587390f64a630bc2fc51b69e8faf0a76286ae9f7bbdfc525fc4bd6265ed8e9f33c5a4161bfa905e2a7f8885ea7365495d184ac8752c12aa343f23cf414fdb84e776319b6d0fce00a2b1c9a0bca4bad84f883931247217bd238c563623d2b7596e52667d1d9db550fb10333cbb56c4484a1a34c02954c1e4dd5ef72a435c2478df5714c31d9cdce8569809a995d1d2a51c7c68645d4b94de226a328870675338c0e3190a7dbb689bfde3758d9d5f5d4368bfbb19e05847b610363e54b4bd54141aac25e3418a534b9d51972c0d9d3b6b89a0b841cd6f9d8f2e19814cdc83a0588904ca3a67a229fc5e6d641c9f846ed95ef48bb3272449c48396cc7e9657131e6c8ec40b2e4955237dba143fd0e1a07b8ef0f92a1cf54d02bc65bed33c577d7982c748dca438e0d39739ab118c3e4f536bac67450d3240703fb7bd8eec7b43f1fffac243f3708bbc071be5ff195969bbf70c13df2d24bdc6f896b8ae2b228f61ad1aabbacf9ea6178a89f8d58711c47e926d958584edc09ad4d4142daee4e132a5ec84ced79d7f9424f07a17c55f804acc3a19a03e6c83ba668cc61917ae14b67c3b302b4accbb9ec9ddeb0b59b22f208a96b84eea53642f3636f57188dbdb113d075d4b14154b3990ac876ac10a24727f5c88f8ef3915fad38b8817d7f4f07ebf7bd5ff8b92dffdc4acbc8734b10f4c1f3c158f745bad9d320cebbb584479f10b1b0ae96756ac850d68369a461ea63d5b33691a06cc969e8bbcbe733440770af8c97aaba9bdedefae35d1668a5d1d57e7d322025aa785d0d04558fdb46417598e02955f2e18f1cd71f0b1e9e44c24cfd911005a5bd2e6279000079d515d10de42311b78865de0ec8b14ffa0a81cc9f2e85cba2677ccf106dc48ec5dc216b0f7433783b17f144cea195d59ffa0142d3f4aefb4f9fbe948b4d348c0bb67a1e368c0fdd586af0d6c256b302c82bdd287633fb56d559e6289df2b1f140ede110b9e73f113d6ec9fa45f3f6972b1c74d24252b72c887a0d6fa289787d7cbc6e58204ca931fa694cc226c93dd341ee8aa990cfb27df334a1f710268f7352def87e9d02f3846924bddf6ab81a79a891bb687e2b1c634ea42af0dbcbc4cbceb589a32c1e98116aaa5591834ef22e9cb116fac00aab00b471b464d1c093081adea2bb6a75bb20e8aa583a3e43d3562f781233d754e1ab5bc8478dc75633e6f4840f76b915e9e1c2ea3b0f664e1a540d87ef2d99fcf3c5c376dd3609c524ae73cf725964bb930385f5e57a08840885a789c126a1ba4aa7c90e3c0848ba2d7eb457ae4052d3a0c33a76986a64fcfb947d914d05cdb74d4dd03aa6dd365bc23de57a44d33357eea6f3df3457a146823f49c20a38f9e0b087698c4ac39783354962196a97fca12af409f24206a1e19129e9d2a472f4e3ee3345d12188789f859f64cccfc6016482b532aff06be3adf53038edf1ea77466e88731e6af0c2de277182265f7c7c5ea0e1249008de89d6943b67df57d0cb11d717906e4ba54ecbf7839c1bf01ee6b7b80b097dafa4411c9c5b7b65efa77d5e3704283e55320d5f028f0bb3bfa15489059041d1230fdeadd9ad9b666e734c6c4c7b823fb3a4e8120a0197419f5fcd26849e705f55bc30ed224b17299157d7e1fdb339306e32771ce98850edcb46cf91d390aaba9d48df67c53c0cf929fb3df3f3a668e7a50ae3650d757993725ae9f0c904c64608b5a5e79bcc487746e3f1b913910e609e54b565d5581b7b2d09bd3d58eb9f6ad109753d58d543736c3e8c9bac6a83c896cd43e66dacd053e0eaff04c1469e46a7f3ef2b924dbb41e5460a0cbb581f18c89e5e959f462e1a0ebbc1b657abf73d08a0f4c975528e06f891df337b296b21ffab68024400f7d637781d6453c180ed30726e7c9f496226b590ee9935ab3fbb64bfdac08fef2a63d48caa70e2a038d60dcfea27c8ab20c71c3ddc60fc54446cd20ecb9379985315198a81e47db715d7d146e3da40a6c2ae4c5f6a7837491034c4278cc3e54d19b9d4fbcd8302e65d816a9c764a6319006311a2abb13d3f68e238649f134ec9c00c7fd31117d5c690a3f70b490dc90afd58b11c47edb69c8ba38c028ada960f8bbad0ab9f84cca986e3ea96e8bdfb7cd1eca1cec407d521f9cb7319c392ac1d3ce1b3cf122d6ed6e12c32fbca4f7aeb4e2d69bea24c4291714513ee4fa16987c80015289df8a3bf37436079d4e0d4e9082852f8ac723dc13831f0a0343a02d77be89ef542fa27852bad38919cf92c3de39c493c5bfba7a9a2a265a901f40bf41631fcc6f5714e685b3017585dd000b8dd2c5e5bc308f955be93d6c09e11995ad17033989c7d5210f44d4b5bd56fded177aae5d4ac590c0e25618d1012eb5decb2c2cd2307127330b6cfd90534192f60a2f9614249f4972b14b2b377eb88d97eccb014763bb1417f109be2071268b0da202e7fcc3f5d9367f65448df1d531f505c8cb88e32dc7c36ebe16fbcffbd15ad292d12a88d9d4805d9f52661b3d2364c5aad236150a7a87fdc8714427188deb91656ecf1b305d3d7ce96371660d7b4f47ec07853af7b5118e78a0ac9d5db7da1ff0ee416d1b199a21fc5a815efaa38f05435320025f56ddd3c094b75ed8d0f465ad8272b90ef64bb4db27a7c880aa60c91d48748312d4235e05aa644d4a431c7460b7806c3b0d95d7113ce75fdfd162ed2dbe810022ab4f082c744cb9a03741751ca1202cc1796bd42f3f8a36e2970c6b7af12f349002a8cfb55d3fb9ca234b0037853bbbc4ccda2ec2b7fb3d5c3f859c487860bb32ca4c0012272ad9fb4340a35d8fde0d7280585ebe29abdaa8c0103ef39b901a0bd14b93fd7ab2cb95e09d20e98ec22f66a259c6ba008ec80e4fa2f670e18d03b8073a5974481acbc16eb36bf7c4fcf129dd7016214ebb355c0429ec59629fe1998cc747bb5a1702429e2b24d3fdcc0315607ecbc639c85946beaf96ccfba839bae5b20960a6c80d3db270aed0603f6080b2757a8af130f0899aa3c380e973958ffb655d780be44bbf2e5e429fb83298483cec38b0438e5f64e2c09d76b2415ff676000a0e19da356d2d61e5735c484924ffbed22737778f59ceaeffff0cf550ce39cb26a7b9585ac9a675462f0db7efee0b9dd2f510ee5ef98a64af1f03f592d0aa518e30373dd83d68cc57622d34904bc725353d7f310cf390f057a79719a6e394909d3274e701d796d78bed51e655aaccb4a1accf7be18073abc94cbbbf33569aaec5c44b54cf5a045ad28c85062d4c2bb98585abc7d259585a7f6c3f27b70640ce7ad442bfe1c169a72bd4552595bad00c2d8c494bed3337a3f4f05be0facbd9ce3ce1c108c32ba1914167f783820e3a43515cc6c10531a2781b80077549db08b03debcf19497d742b08315005a4f3cd784ec0e971f2c70e754a4a24f2294e5aca64d85ce1ec163f01b08cb7205c799198fc659077d5d9fc33a538935fa7a001d27e66de95505f4e335c8272c5034619eea74e4e81d9052970928ea391c9c41269a37c5a5e38a116fec4679f6f309f668263ca18971da9a055f915e32d573c9acf52a98938d24334060df9c7c3da204e68bfdcbdaaca98e401527d1c857758539b6affeb884604cc74e24f8876830031c9707dbf89b00edfa1a24bec4139f7982bcbadaf85c31599fcb70f4b4c9a385e9e8ca37f1c68a2d1a89ac764703166056409a73f14e1cdd0578c82b28a479d249f893c708a1613ce980123f5fa3c8a4893b79a76928373e50d6fdf7df99f274b1ed18ca605764da760846bd0319f31ba1534a8d8ebb390f233494817280889cc25909da0b628abc6d5ceac34f1da422b9bf8a32e9db48749aa040578f4e05a157b5d7097cf1eea0312b445f50754ffac7766b2329a4007646b0f4ac13cda06b04a1ae60bb9c31a61b37477a8ff66a69f71907da54d044b0b86c9565d2d5156fa6df789211891a0f2340619ee189214ec750f78351873700e2a3160340c7482f625907aed4982d0697c94e5441a462e52c0faa8bb97c719da3703cf7f7d8c001dcd694adebc785406f1a34e28f1302ec8fbd1008b81f4fe7a5d95ebadba1bfd1aa710d823209555799aa44741e6e1e24bea63d5903fe41b6da125872922466843ce18636248ebdbcd6479ae0735ffe0f6c5f3134c88c6dff4d335da9065ec6f3de7a27ef4c51feb33e624a42812f3e158080752a564e2c93c083dc62fb7ff15867cf7bf6534cf56ff652b0b7bc1cfe80a53672c8ae04c93160c44044b9afa2277fa37502325614f7daeb6343ceb8a34d0142277c8f8cf021c123f2b970578f83e9cd621f47a26017fb0be5cb605cd532979d4d61f7178e0d44eb678def25fac0393c35ef90e1d9de0a0b9d4f1fed186eb99a2ebd926eb98cf2de3335574b9adb0b68a1240d840676fd44ce7fdd7b927d06f77f282b1ffad5a13ea6b1203117f9687d88fab5519d8ffccdab27125136e9884a7fb61692562c95bea2cbec5e713abbc67225e414dc3bc10ec12c86219df940f7bc8e9255e84d78574c5fba16d5d7f8369732fb42b98888f9a994bc2ccf1d3478fe193d693f043c068d72e70af1780e24577dcbc78b0623e2b32c06c4148a93e176e51e8a7b4646f44a9041ae91b07dcdf0e31002ef4f39a771436eacbb538aca3103cd7b55483c6f7cd5c4574575a61b1c32df0a395d7ebbe741c7248a394373f04bfa90270ac83b537519660e3ce86e96ba63d5c7bf38994ac8033f10b236a46f6f93a168209f0eb7b11cc0581d10580aea49c414d4c44a48b33bc1b591e4133306044244bed382aaa154f2db495c8f9980b1452f2e1612dd983a417fdf4a6000da71fc62703302c0fbfe6a7099429ff9444e3398ede5d412e4705f339d3a56423b9255a28fac0e06c90556336acfd595a85627964767ad49db62bd036595084f4f424b3a5f51d7b485467bfe799e320b202282b0c8ae808aabd1052fa01e3b7d5b6c0d8e65187c5555407d58516c2a279b63dc37518dd1e4cde03fadfe1faef2c97f8e023c72975087a2259099cda2a98d65bc3e93aa86a20e05026cd5f61b3572810badf9e15b1ee2b1c87ce208cf6a4388e0002d5d88e30f9217f6b3636b3734cf3d07287378d", 0x1000, 0x5}, {&(0x7f0000001700)="ba6a1b5b8a9330bf2528669c00d595f47d48a6749f5d5f8b703c91abb559f5f46227ab8746a3fcac95e1b0e2a2562d699f180983f5264098d90bcbe2501a91b705f91cc5bca6c8bd051e0e906c93a23714d9bb307c09bcc19197a3", 0x5b}, {&(0x7f0000001780)="fbfa8dcafc47a7dd434a7c34a624f0dc0c850fd47860e6e7a0c8ab67be31e02f4a0efdb271cfd0ec6d67d5576b40de821b278bf5687415c670a523feb769061617048495f63d998db86ee66994928b8b9f15c29bfb8da21aee4c6179634a6d1fe1c29068b261c2c0ca46142d512bbbbd6e694b06a9a37f99908f67a6afa5d99014a0c01c1ec947725b6d64310d38fa488ce04264711a81924be23d87471644e5747ae7c40d", 0xa5, 0x9}, {&(0x7f0000001880)="16a96bf741d0af0e59288d816ddbf35a3647b8ab38490a76491e008daed94f499135f922d1adf8f326b1e3e77811c671dd17d5455665fee8afd4445a3fbded7485d7aeff343247c597b33917ea13113e9922e5b976fc7dc84d604dc553be5ad0e6238e18e920467b0227f2bc2d71fe11fd9fbcfbf05e77f135a539698bb7c69f0dbe3f884f103600e39ede8fd214", 0x8e, 0x13c}], 0x80c00, &(0x7f0000001a40)='rlo\'vboxnet0\x00') r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000001a80)={0x1000, 0x9, 0x4, 0x2000, 0x2, {0x77359400}, {0x5, 0x1, 0x6, 0x5, 0x0, 0x9a, "b2b08550"}, 0x9, 0x3, @planes=&(0x7f0000000280)={0x26e, 0x0, @mem_offset=0x8, 0x401}, 0x0, 0x0, r2}) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x40014, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) [ 421.903639] audit: type=1804 audit(1589049391.234:496): pid=21593 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/91/bus" dev="sda1" ino=15911 res=1 18:36:31 executing program 2: socket(0x11, 0x800000003, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) ioctl(r0, 0x80000000, &(0x7f0000000440)="1e8c0f28318bc4e659cdf498a0eff55b1744d1323a0ba25d0a1811f8f08c7e23a395eadda310c930f45e5857f44318186261ce5f9ccaf5c5c220567928e2dffc207472112d04652196676ca35154e401cc1e8fc43894c6eece34af1061810c8d4afcb1589527f30b6971f9bc824e09f07a1cd55a4aa96d099b357bae2cc054cf4bb03fa8559111a4ea19066479e66788a9cf5d87ca4f8bfacd77cc83f7951df390ab9d986c3d633c8f4f4bea6a708dab68b8c661dba1d3") [ 422.004782] audit: type=1804 audit(1589049391.314:497): pid=21593 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/91/bus" dev="sda1" ino=15911 res=1 18:36:31 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x7fff) 18:36:31 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) r1 = syz_open_pts(r0, 0x1) fsetxattr$security_evm(r1, &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@ng={0x4, 0x10, "31795bf5eb22"}, 0x8, 0x2) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) [ 422.142446] audit: type=1804 audit(1589049391.314:498): pid=21593 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir230249482/syzkaller.S2cGMw/91/bus" dev="sda1" ino=15911 res=1 18:36:31 executing program 1: r0 = socket(0x1, 0x800000003, 0x7) bind(r0, &(0x7f0000000340)=@generic={0x0, "da4adcc508db19f6fe59ad4fa200400000c2b0b817c08db70f35c11918a5e7bc817d313967930b5e7c43e13e3efe7cdbeed64c533f00000000000000093defa44b141e78e9a418e5ac5f413660f1293290d6007c928807000000e3daadbd1fb4adaf228eda30605c3edb56883afbecf23836389ea929d6df85fb8437c000"}, 0x80) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3, 0x2}) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f0000000040)) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x3, 0x3, 0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x8c) pipe(&(0x7f0000000300)={0xffffffffffffffff}) lseek(r6, 0x0, 0x2) r7 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r5, r7, 0x0, 0x8400fffffffa) sendto$packet(r7, &(0x7f0000000180)="61deeccf5f6dd4a92d3fab82821b38f03d6f5ecded3fa20888cfc9747fff42b4b9e16eb6e1408635170fdb3a5b3633c2b6154176aa732fae4bbcc8db533d94912bcfbadd6b59622f809abe248913b946ff14afdac92b88b29599e85c2ee292711d9f9fbabd1bcba50ed8afd692e381a483d43f2b2cdabfd3247f0f9b23b88fc8cef88e5e59003bc4be27d3111d5980fa2231fb98c0ddc0203c17c4d9295a948e483b51967d2e432cd03f4975b8f44c7ed705caa3f4f35025831e84d961072fe784fb5c8f46da2d627b69dc77eb1d3641f3b67cebee1d4437fe269ab29f48fc7e12bc2ac48c798e628b75", 0xea, 0x40080, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="7803000008000b0f006b02e56df654acaed43700aff8d52bb6aca8939948da2cdae0596b0c000000000000de57b7e2207bdb377951de2d121550a41759200b8f58b0de2872d67f7b3ccd2be960038c402b754cd2bb2b301b244496d4107521e39de6f62bae20c3926f833d8bcc7b593900cdb573fe65342d872b1cf9b93a8bb02794c4c357e7d89351df18de3619a13b6e267034a5d753c34c8f4bc59b9bc1f70b61798176105781c5a2", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366714c000200ff000500000000000000000000000000000000000000000000000000000000000000000000000000000041ff00000000000000000000000000000000000000000000915b6700000000"], 0x78}}, 0x0) [ 422.287863] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 422.322294] overlayfs: failed to verify origin (40/file0, ino=15813, err=-30) [ 422.329978] overlayfs: failed to verify index dir origin [ 422.343545] audit: type=1804 audit(1589049391.334:499): pid=21562 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/91/bus" dev="sda1" ino=15943 res=1 [ 422.394612] overlayfs: try deleting index dir or mounting with '-o index=off' to disable inodes index. [ 422.413331] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 422.439904] audit: type=1804 audit(1589049391.384:500): pid=21605 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/50/bus" dev="sda1" ino=15724 res=1 18:36:31 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x240000, 0x0) [ 422.516516] audit: type=1804 audit(1589049391.454:501): pid=21603 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/91/bus" dev="sda1" ino=15943 res=1 18:36:31 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) sendmmsg$sock(r2, &(0x7f0000000400)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="3b277da85ccfb2ed1e86765c76af510f80c1d53b12092ba4ee5de2ec5133081c0a863bb61787c933bab197b76a16e12b2a23477e65b8f49b6467d30e761e985162338cd670c5e89f57123fa1b1dbc9ccef8013307598e05ca09c542af15a28cd7f730ff63af68210ba1d01ca0b6ef921aa9d6677581b779fb0328201ac005090de6120d9d56f2daa9e265bf5e0ad5a594b3497f248b308e5c05d75b87151d871904f3e", 0xa3}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f00000002c0)="bb40d3b82bd29509e9ab7605d32acf0ba26146a63680736f46927c2f4c333510988161841f552df893f7eac3ebb5a60841fda4dc047303fdb2476d7e76e44162441afedd8617730c2738492d2cf281eaf0200f3535dc678538f7d2149f176f8cc7b6c741fc5d0fa9bf5939ba0d14e5f0985f304c9b89f9c3a5cc739d6b1bcd34e2ef9694a7e835536e7712f3aae5522cd798e7ec27509156bdf8097022cbf5e938542e4dd9eb350b6064eec8c3ddda21", 0xb0}], 0x3, &(0x7f0000000380)=[@txtime={{0x18, 0x1, 0x3d, 0x1f}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x30}}], 0x1, 0x4000) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="7800150024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100736671004c00020000000500"/96], 0x78}}, 0x0) 18:36:31 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000440)=ANY=[@ANYBLOB="696e69745f697461626c652c6461014ae2830c2637d2d6a665a4411c3fb474615f6572723d69676e6f72652c64656c616c6c6f632c6e6f6c617a7974696d652c6d626c6b5f696f5f7375626d69742c00"]) r0 = getuid() r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0xee00) r3 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r3, &(0x7f0000006f80)=[{{&(0x7f00000002c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000002900)=""/4096, 0x1000}, {0x0}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000001500)=""/97, 0x61}], 0x5}}, {{&(0x7f0000001700)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001780)=""/119, 0x77}], 0x1, &(0x7f0000002880)=""/126, 0x7e}, 0xcca}, {{0x0, 0x0, &(0x7f0000003fc0)=[{0x0}, {&(0x7f0000001800)=""/54, 0x36}], 0x2, &(0x7f0000004000)=""/101, 0x65}, 0x1}, {{&(0x7f00000042c0)=@l2tp6, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/67, 0x43}, {&(0x7f0000000340)=""/110, 0x6e}], 0x2}, 0x8}, {{&(0x7f0000004480)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000004800)=[{0x0}, {&(0x7f0000004540)=""/192, 0xc0}, {&(0x7f0000004600)=""/80, 0x50}], 0x3}, 0x100}, {{&(0x7f0000004880)=@l2, 0x80, 0x0}}, {{&(0x7f0000006dc0)=@nfc, 0x80, &(0x7f0000006f40)=[{&(0x7f0000006e40)=""/191, 0xbf}, {0x0}], 0x2}}], 0x7, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0xee00) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000, &(0x7f0000000380)={'trans=unix,', {[{@dfltuid={'dfltuid', 0x3d, r0}}], [{@uid_eq={'uid', 0x3d, r2}}, {@euid_eq={'euid', 0x3d, r4}}, {@uid_gt={'uid>', r6}}, {@pcr={'pcr', 0x3d, 0x1e}}]}}) 18:36:31 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000240)={0x0, 'geneve0\x00', 0x1}, 0x18) sendfile(r3, r4, 0x0, 0x8400fffffffa) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000207010800000100000000000100000808b02dabed286612"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40891) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x3, 0x8, 0x6, r2}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 422.593779] audit: type=1804 audit(1589049391.454:502): pid=21558 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.3" name="/root/syzkaller-testdir076917878/syzkaller.3RtJwJ/91/bus" dev="sda1" ino=15943 res=1 18:36:32 executing program 0: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x41010, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 422.722855] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 422.758348] overlayfs: failed to create directory ./file1/work (errno: 30); mounting read-only 18:36:32 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x11, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, @perf_config_ext={0x9, 0x5}, 0x4085, 0x0, 0x2, 0x1, 0x1, 0x1, 0xe6}) [ 422.867406] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:32 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000000)=0x4, 0x80, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, r3) r4 = socket(0x15, 0x3, 0xc9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={r5, @in6={{0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000040)={r5, 0x0, 0x100}, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 422.914116] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:32 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x3200}, {r0}], 0x2, 0x7fff) 18:36:32 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 423.123449] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 423.261931] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:32 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}, {@noacl='noacl'}]}) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000000)={0x3ff, 0x14}) 18:36:32 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) 18:36:32 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) fchmod(r0, 0x19d) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2080b0, &(0x7f0000000000)={[{@abort='abort'}, {@data_ordered='data=ordered'}]}) 18:36:32 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7, 0xdee, 0x0, 'queue1\x00', 0x3}) creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) [ 423.522846] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 423.592254] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:33 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xd4, r1, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x40, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'macvlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x40000) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) [ 423.716214] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:33 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) [ 423.771900] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:33 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x2, 0x25e4, 0x1, 0x0, 0xa, "e413df159266191d4a23eae915749773531ddf"}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x20020e0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:36:33 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x3200}, {r0}], 0x2, 0x7fff) [ 423.986389] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:33 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 424.144614] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:33 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) 18:36:33 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2fd4f5ea5c60"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x3f, 0x4) ftruncate(r3, 0x800) lseek(r3, 0x0, 0x2) r4 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write(r5, &(0x7f0000000340), 0x41395527) getsockopt$packet_int(r5, 0x107, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="69412f5f404176009ebfffffff"]) 18:36:33 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) 18:36:33 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x2, 0x9, 0x0, 0x9, 0x0, 0x0, 0xffffffff}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000380)) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000400)=[{}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) stat(0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$FUSE_INTERRUPT(r4, &(0x7f0000000080)={0x10}, 0x10) 18:36:33 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) [ 424.703330] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 424.712638] batman_adv: batadv0: Removing interface: batadv_slave_0 18:36:34 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) [ 424.761925] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 424.768643] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 424.797411] device bridge_slave_1 left promiscuous mode [ 424.818062] bridge0: port 2(bridge_slave_1) entered disabled state 18:36:34 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) [ 424.901428] device bridge_slave_0 left promiscuous mode [ 424.907089] bridge0: port 1(bridge_slave_0) entered disabled state [ 424.974036] device veth1_macvtap left promiscuous mode [ 424.990614] device veth0_macvtap left promiscuous mode [ 424.995991] device veth1_vlan left promiscuous mode [ 425.025229] device veth0_vlan left promiscuous mode [ 425.427453] device hsr_slave_1 left promiscuous mode [ 425.494004] device hsr_slave_0 left promiscuous mode [ 425.522505] team0 (unregistering): Port device team_slave_1 removed [ 425.538004] team0 (unregistering): Port device team_slave_0 removed [ 425.548382] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 425.626376] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 425.729086] bond0 (unregistering): Released all slaves [ 427.321125] NOHZ: local_softirq_pending 08 [ 428.312089] IPVS: ftp: loaded support on port[0] = 21 [ 429.184841] chnl_net:caif_netlink_parms(): no params data found [ 429.244970] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.251746] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.258696] device bridge_slave_0 entered promiscuous mode [ 429.266353] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.273950] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.281441] device bridge_slave_1 entered promiscuous mode [ 429.303220] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 429.312322] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 429.334855] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 429.342028] team0: Port device team_slave_0 added [ 429.347439] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 429.354921] team0: Port device team_slave_1 added [ 429.374496] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 429.380770] 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. [ 429.406085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 429.417226] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 429.423612] 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. [ 429.449825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 429.460830] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 429.468163] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 429.535213] device hsr_slave_0 entered promiscuous mode [ 429.590589] device hsr_slave_1 entered promiscuous mode [ 429.641195] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 429.648198] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 429.728100] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.734479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 429.741199] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.747561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 429.782941] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 429.789015] 8021q: adding VLAN 0 to HW filter on device bond0 [ 429.798545] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 429.807834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 429.815357] bridge0: port 1(bridge_slave_0) entered disabled state [ 429.822728] bridge0: port 2(bridge_slave_1) entered disabled state [ 429.834018] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 429.840104] 8021q: adding VLAN 0 to HW filter on device team0 [ 429.849344] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 429.857246] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.863673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 429.882435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 429.890055] bridge0: port 2(bridge_slave_1) entered blocking state [ 429.896496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 429.905346] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 429.913719] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 429.925001] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 429.938179] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 429.948195] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 429.958451] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 429.965352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 429.973313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 429.981385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 429.994131] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 430.003874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 430.010818] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 430.024185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 430.082148] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 430.092342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 430.128094] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 430.136093] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 430.143794] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 430.153420] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 430.160899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 430.168521] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 430.175926] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 430.185336] device veth0_vlan entered promiscuous mode [ 430.194893] device veth1_vlan entered promiscuous mode [ 430.211209] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 430.219994] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 430.227433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 430.235879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 430.246204] device veth0_macvtap entered promiscuous mode [ 430.252799] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 430.262661] device veth1_macvtap entered promiscuous mode [ 430.268718] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 430.278047] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 430.287650] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 430.296351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.306382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.315833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.325628] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.334813] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.344633] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.353985] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.363798] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.373219] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 430.382984] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.393039] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 430.399947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 430.408147] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 430.415497] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 430.423311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 430.431224] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 430.445240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.455014] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.464763] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.474993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.484709] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.494788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.504281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.514395] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.524959] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 430.534771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 430.544864] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 430.551866] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 430.558645] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 430.567033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 431.802016] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 431.809600] EXT4-fs: 21 callbacks suppressed [ 431.809608] EXT4-fs (sda1): Remounting filesystem read-only [ 431.892866] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 431.901175] EXT4-fs (sda1): Remounting filesystem read-only 18:36:41 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:36:41 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) 18:36:41 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0xfffffffffffffffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200101, 0x0) signalfd4(r1, &(0x7f0000000080)={[0xff]}, 0x8, 0x80000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:36:41 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x3200}, {r0}], 0x2, 0x7fff) 18:36:41 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000180)={0xfffffff, 0x8000, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9c0902, 0x6, [], @p_u16=&(0x7f0000000000)=0x2}}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, r4, 0x4, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x91}, 0x448) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3ff}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc000}, 0x40041) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:41 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x8, 0x2) [ 432.015081] kauditd_printk_skb: 12 callbacks suppressed [ 432.015089] audit: type=1804 audit(1589049401.344:515): pid=22040 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/53/bus" dev="sda1" ino=16033 res=1 [ 432.048204] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 432.072644] EXT4-fs (sda1): Remounting filesystem read-only 18:36:41 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) [ 432.132470] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 432.164145] EXT4-fs (sda1): Remounting filesystem read-only [ 432.187597] audit: type=1804 audit(1589049401.514:516): pid=22040 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/53/bus" dev="sda1" ino=16033 res=1 18:36:41 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0x10, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff2, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, {0x0, 0x0, 0x5}}}}]}, 0x78}}, 0x0) [ 432.273665] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 432.286437] EXT4-fs (sda1): Remounting filesystem read-only 18:36:41 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) ioctl$VIDIOC_S_EXT_CTRLS(r3, 0xc0205648, &(0x7f00000017c0)={0xa10000, 0x400, 0xa469, r1, 0x0, &(0x7f0000001780)={0x990a2f, 0x8, [], @p_u32=&(0x7f0000001740)=0x400}}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000001800)={0x2, 0x24, [0x8, 0xfff, 0x6, 0x40, 0xfffffffd, 0x4, 0x8, 0x9, 0x8f]}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) preadv(r5, &(0x7f0000001680)=[{&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/82, 0x52}, {&(0x7f0000000480)=""/19, 0x13}, {&(0x7f0000001580)=""/212, 0xd4}], 0xa, 0x1f) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) 18:36:41 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) 18:36:41 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) fsetxattr$security_selinux(r3, &(0x7f0000000040)='security.selinux\x00', &(0x7f0000000400)='system_u:object_r:hald_sonypic_exec_t:s0\x00', 0x29, 0x3) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000180)={0x7e, "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"}) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:41 executing program 2: socket(0x11, 0x800000003, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) [ 432.489202] audit: type=1400 audit(1589049401.814:517): avc: denied { relabelfrom } for pid=22080 comm="syz-executor.1" name="" dev="pipefs" ino=60216 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 18:36:41 executing program 2: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) [ 432.565384] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 432.580872] EXT4-fs (sda1): Remounting filesystem read-only 18:36:41 executing program 2: mkdir(0x0, 0x0) 18:36:42 executing program 2: mkdir(0x0, 0x0) 18:36:42 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e2f66696c653044f61744e0cb24bc42908b9afc27eb28457bfeee662a0c9c894b1a6dcaf726c33b09590e4b4e5581af013d35a310f986530fe059fbd945f3bbbf3fa2c05cbe900ef3c4feb30075abf1a4da504f712566ee974a42b1417f7139cecc4931e4d3df997d685fb59891c698fd8686108482901978c2395a52c3b0957e599f50377e3fe60c6e522da8b123a4475ce66c021079ba2490e7a04031974dfc9cd9aa5f82f89a6e9e62ebc2c83ca01dd484a9b0"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)=ANY=[@ANYBLOB='i9it_itable,data_err=ignore,delalloola^ytime,mblk_io_submit,\x00\x00\x00\x00']) recvmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/73, 0x49}], 0x2, &(0x7f0000000380)=""/65, 0x41}, 0x100) 18:36:42 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x7fff) 18:36:42 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x8) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@abort='abort'}]}) 18:36:42 executing program 2: mkdir(0x0, 0x0) 18:36:42 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nobh='nobh'}, {@nojournal_checksum='nojournal_checksum'}]}) [ 433.006070] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 433.014489] EXT4-fs (sda1): Remounting filesystem read-only [ 433.122765] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 433.141896] EXT4-fs (sda1): Remounting filesystem read-only 18:36:42 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) fallocate(r2, 0x20, 0x4d29, 0x80) write(r3, &(0x7f0000000340), 0x41395527) connect(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2}, 0x4, 0x4, 0x3, 0x2}}, 0x80) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:42 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) 18:36:42 executing program 3: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e2f9660c9c54238bc081ebb66696c6560"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f0000000340), 0x41395527) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/240) 18:36:42 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) ioctl$USBDEVFS_BULK(0xffffffffffffffff, 0xc0185502, &(0x7f00000000c0)={{{0x3}}, 0x4, 0x0, &(0x7f0000000040)="ce01f25e"}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) write(r2, &(0x7f0000000340), 0x41395527) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getpeername$unix(r3, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) mount(&(0x7f0000000000)=ANY=[@ANYBLOB='./file0', @ANYRESOCT=r2, @ANYRES32=r0, @ANYRES16=r0, @ANYRESHEX, @ANYRES32=r2], &(0x7f0000000340)='./file0\x00', 0x0, 0x40010, 0x0) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) preadv(r4, &(0x7f0000000300)=[{&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000500)=""/188, 0xbc}], 0x3, 0xfffffffffffffff5) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000440)=ANY=[@ANYBLOB="090000006f49005783afd2ee277383ea67dd67bc69585c3681d8dafcb7"]) 18:36:42 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = getpid() ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r7) keyctl$chown(0x4, 0x0, 0x0, r7) sched_setattr(r5, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) rt_tgsigqueueinfo(r4, r5, 0x1, &(0x7f0000000180)={0x23, 0x8000, 0xe2fb}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) write$P9_RATTACH(r3, &(0x7f0000000000)={0x14, 0x69, 0x2, {0x2, 0x3, 0x5}}, 0x14) [ 433.382248] audit: type=1804 audit(1589049402.714:518): pid=22154 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir760825292/syzkaller.DdHjow/56/bus" dev="sda1" ino=16132 res=1 [ 433.509018] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 433.531207] EXT4-fs (sda1): Remounting filesystem read-only 18:36:42 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) [ 433.566397] audit: type=1804 audit(1589049402.894:519): pid=22175 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir700672031/syzkaller.Jaff56/3/bus" dev="sda1" ino=16618 res=1 18:36:43 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x7fff) 18:36:43 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) 18:36:43 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000800)=@newtaction={0x1380, 0x30, 0x10, 0x70bd29, 0x25dfdbfc, {}, [{0x124, 0x1, [@m_xt={0x120, 0xb, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x110, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TARG={0xba, 0x6, {0x8, 'raw\x00', 0x40, 0x401, "5647e54fdda33886539378b828eb425fe330944dc121a05b94e15e8168411dfa6399b8fbf08e2614f9ab27d1948c7aae62f405dac8e9f310923ece522bceb717012f2d6180de304ece83627c6b3f9b03981ebaa3ec0cfd4409dfdb32494056c88e27ba992903f8a82da3acd602bba8279af17e70dc65f0634e5f60129e09aeffce7cdb9e767097da815a23f44ac9dbef"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x6}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}]}, {0x4}}}]}, {0x1248, 0x1, [@m_csum={0xe4, 0x13, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0xac, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x74, 0x5, 0x20000000, 0x3, 0x40}, 0xe}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x10001, 0x4, 0x0, 0x85}, 0x1d}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000001, 0x3, 0x2, 0x100, 0xff}, 0x8}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xfffffffc, 0x401, 0x2, 0x1, 0x2}, 0x21}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x80000000, 0x3, 0x3, 0x85, 0x3ea24bde}, 0x14}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x7f, 0x5, 0x7fffffff, 0x4}, 0x75}}]}, {0x28, 0x6, "38ebe2a81b46518ec73a66f3d7a5c04555deb007d95e92da67c5b2a909c7a709804dadae"}}}, @m_connmark={0x130, 0x5, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x74, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6895, 0x8, 0x2, 0x1, 0x2}, 0x8000}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x1, 0x10000003, 0xffffff8e}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x8, 0x7, 0xfffffeff, 0x3d2b}, 0xffff}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x400, 0x9, 0x2, 0x4d80, 0x7}, 0x1}}]}, {0xa7, 0x6, "02a6b13808890a9cfbba889946b84cbd9537352f0d95299b37879e7d7ea8eae23a4fa3bfe36ad8c2b6b9f6565c2db7eaaeabd113e91166d004b1ce9e20e3c5f3b5c7d3fe9d21c89f64d3ef7ac7d6e93e9bc57e6fd3b2d70a86aba73f2f93f8bcdd606ddf4db69da9c52874479f642fec28c31e6f01d3ceb053da86ed11462f6b4d4c0c4796b563959cece74ff06522fbc60890a66f7b72cb66b0de19ab990461a17bd2"}}}, @m_sample={0x1030, 0xa, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x9}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x101}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x100}]}, {0x1004, 0x6, "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"}}}]}]}, 0x1380}, 0x1, 0x0, 0x0, 0x4891}, 0x11) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x78, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x4c, 0x2, {{0x50000}}}}]}, 0x78}}, 0x0) 18:36:43 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) [ 434.313099] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 434.340992] EXT4-fs (sda1): Remounting filesystem read-only 18:36:43 executing program 1: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}, {@noacl='noacl'}]}) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000000)={0x3ff, 0x14}) 18:36:43 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x7fff) 18:36:43 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x84e1f14cfdeba503) ftruncate(r0, 0x800) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r2, 0x800) lseek(r2, 0x0, 0x2) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x102) ftruncate(r4, 0x800) lseek(r4, 0x0, 0x2) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000340)='./bus\x00', 0x0, 0x10c00d4, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) r7 = fcntl$dupfd(r5, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f626c6f636b5f76416c5f64db0000eb00a0e54aba9cce57ff3eb45ed82821aabeee0fc384a62bb69bb69b9aa431e6f54360355681e126953eb6271cff4711d823aaa508983129a45245fd8f0de3c6899dee934656f199e05f4cf06a6b6e5c04807faabf714fb215fa08e6f855b8626a583403b517d3e60e1576945bff2e31be40532c84f357cbd85b98e70bc7cb5e06436cf91b5f753c7d59acb6e2488514279b02859165f5fd0db31da46ff0174c15080f5065e72fda6dd336bd89893488c093cea2683cae7329ca6ae1bf73546d8b9a0cf2e8"]) [ 434.599959] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:43 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) [ 434.716293] audit: type=1804 audit(1589049404.044:520): pid=22229 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/49/bus" dev="sda1" ino=16630 res=1 18:36:44 executing program 1: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}, {@noacl='noacl'}]}) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000000)={0x3ff, 0x14}) [ 434.856038] audit: type=1804 audit(1589049404.074:521): pid=22229 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/49/bus" dev="sda1" ino=16630 res=1 [ 434.957501] audit: type=1804 audit(1589049404.074:522): pid=22229 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/49/bus" dev="sda1" ino=16630 res=1 [ 435.014841] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 435.119543] audit: type=1804 audit(1589049404.144:523): pid=22235 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="ToMToU" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/49/bus" dev="sda1" ino=16630 res=1 18:36:44 executing program 1: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}, {@noacl='noacl'}]}) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000000)={0x3ff, 0x14}) 18:36:44 executing program 0: creat(&(0x7f0000000040)='./file0\x00', 0x30) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 435.242454] audit: type=1804 audit(1589049404.264:524): pid=22242 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op="invalid_pcr" cause="open_writers" comm="syz-executor.0" name="/root/syzkaller-testdir884706491/syzkaller.hIAVZh/49/bus" dev="sda1" ino=16630 res=1 18:36:44 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) [ 435.324321] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 435.380112] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:44 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x3200}, {r0}], 0x2, 0x0) 18:36:44 executing program 1: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}, {@noacl='noacl'}]}) 18:36:44 executing program 5: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 435.534526] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:44 executing program 0: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="2e38790696653049308260f83476328becfbaafc49c8f66994805af3cec9e7a5a0d2c58b478a079fab22bf5fce1d080edcadb8e4c04b20a98026b90925f0a056fd8c3f73282f1f0f0f330a15037a20d3ba72119daef44a6ed85492c89abd7250a73617b05f283b6a6af65d62ea4840cd771e75e297e8c39f846a00216f2bd90e1a150ebabb5684d2bade9028c29a1f3b0c54c2ad8aa5ade2d2e6c2d17c592cd6bdc28502c3e685c950b031b5f2fbb9b2578c4b4fa38a46c1"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}]}) [ 435.622068] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 435.631501] overlayfs: failed to create directory ./file1/index (errno: 30); mounting read-only [ 435.686199] [ 435.687854] ===================================== [ 435.692697] WARNING: bad unlock balance detected! [ 435.697537] 4.14.179-syzkaller #0 Not tainted [ 435.702033] ------------------------------------- [ 435.706869] syz-executor.2/22270 is trying to release lock (sb_writers) at: [ 435.714051] [] ovl_workdir_create.cold+0xeb/0xf7 [ 435.720366] but there are no more locks to release! [ 435.725369] [ 435.725369] other info that might help us debug this: [ 435.732042] 1 lock held by syz-executor.2/22270: [ 435.736788] #0: (&type->s_umount_key#58/1){+.+.}, at: [] sget_userns+0x556/0xc30 [ 435.746109] [ 435.746109] stack backtrace: [ 435.750606] CPU: 1 PID: 22270 Comm: syz-executor.2 Not tainted 4.14.179-syzkaller #0 [ 435.758500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.767852] Call Trace: [ 435.770454] dump_stack+0x13e/0x194 [ 435.774095] ? ovl_workdir_create.cold+0xeb/0xf7 [ 435.778868] print_unlock_imbalance_bug.cold+0x110/0x11f [ 435.784322] ? ovl_workdir_create.cold+0xeb/0xf7 [ 435.789081] lock_release+0x5e2/0x7f0 [ 435.792896] ? lock_downgrade+0x6e0/0x6e0 [ 435.797205] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 435.802676] ovl_workdir_create.cold+0xeb/0xf7 [ 435.807254] ? ovl_mount_dir+0x190/0x190 [ 435.811309] ? kfree+0xf4/0x260 [ 435.814589] ovl_fill_super+0x1d73/0x265d [ 435.818748] ? lock_acquire+0x170/0x3f0 [ 435.822725] ? ovl_put_super+0x480/0x480 [ 435.826789] ? get_anon_bdev+0x1c0/0x1c0 [ 435.830847] ? sget+0xd9/0x110 [ 435.834040] ? ovl_put_super+0x480/0x480 [ 435.838163] mount_nodev+0x4c/0xf0 [ 435.841707] mount_fs+0x92/0x2a0 [ 435.845088] vfs_kern_mount.part.0+0x5b/0x3c0 [ 435.849587] do_mount+0x3c9/0x24f0 [ 435.853129] ? copy_mount_string+0x40/0x40 [ 435.857358] ? copy_mount_options+0x140/0x2e0 [ 435.861849] ? copy_mount_options+0x173/0x2e0 [ 435.866347] ? copy_mount_options+0x1ec/0x2e0 [ 435.870840] ? copy_mnt_ns+0x8a0/0x8a0 [ 435.874732] SyS_mount+0xa8/0x120 [ 435.878185] ? copy_mnt_ns+0x8a0/0x8a0 [ 435.882068] do_syscall_64+0x1d5/0x640 [ 435.885969] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 435.891165] RIP: 0033:0x45c829 [ 435.894353] RSP: 002b:00007f43f3d0cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 435.902056] RAX: ffffffffffffffda RBX: 00000000004f62e0 RCX: 000000000045c829 [ 435.909322] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 435.916674] RBP: 000000000078bf00 R08: 0000000020000400 R09: 0000000000000000 [ 435.923942] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 435.931735] R13: 000000000000075c R14: 00000000004ca197 R15: 00007f43f3d0d6d4 18:36:45 executing program 5: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 18:36:45 executing program 1: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}, {@noacl='noacl'}]}) 18:36:45 executing program 5: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 436.118192] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:45 executing program 4: creat(&(0x7f00000004c0)='./file0\x00', 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x800) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000680)={0x0, @empty, @initdev}, &(0x7f00000006c0)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x38, 0x2, [@TCA_BASIC_EMATCHES={0x34, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_META={0x24, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="fb"]}]}}]}]}]}}]}, 0x68}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0xa4, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@noinit_itable='noinit_itable'}]}) 18:36:45 executing program 3: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000180)={'veth0_virt_wifi\x00', 0x6}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000340), 0x41395527) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="256100000000000000000000000008000500ac1414aa08000100", @ANYRES32=0x0, @ANYBLOB="006a4b6efcfade114fc35f1a2ed89c9f2060f1fe01ab085ce0bafbb65aa0d78e7c9f1f022b1c90952105b541e40d50b270171684556005771a6c7333c638846f336760c20d45b38168d9918b"], 0x34}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) sendmsg$GTP_CMD_DELPDP(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r3, 0xd0b, 0x70bd2a, 0x25dfdbff, {}, [@GTPA_LINK={0x8, 0x1, r4}, @GTPA_NET_NS_FD={0x8, 0x7, r0}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}]}, 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x20000041) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x22000a0, &(0x7f0000000000)={[{@init_itable='init_itable'}, {@data_err_ignore='data_err=ignore'}, {@delalloc='delalloc'}, {@nolazytime='nolazytime'}, {@mblk_io_submit='mblk_io_submit'}]}) 18:36:45 executing program 1: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}, {@noacl='noacl'}]}) [ 436.310629] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 436.337407] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 18:36:45 executing program 5: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}, {@noacl='noacl'}]}) [ 436.382380] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 436.427748] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 436.475856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 436.495685] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user 18:36:45 executing program 2: socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) sched_setattr(0x0, 0x0, 0x0) getpriority(0x1, 0x0) mount$9p_tcp(&(0x7f0000000180)='127.0.0.1\x00', 0x0, &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1401b87d944cbb7bb2e57ba3bee22c061323f31a27fc30bd6cff2181bbfbedc0d0d8d08a10aef4196ca2bb2e46ebe7d49893713d5ab73dc523f9ebc5ae805531f23d65174b46ff973d0fa6ce7600f48ca2e416ff9619e9e7902d4c2f27127e828bf045116bb746227838f9cecef56b7e33ddaab916effab39ef69ebdd9c0409dfa807ff527d69bc4c5958a4fa76275b56577b6d763fbb24d135e89324ca193fe", @ANYRESDEC, @ANYRESHEX]) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) 18:36:45 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="33d0d1f95705d438ead4c2a7b8cf6c3685713219b762d0e7f50675d63e280c631263a752456127103f6166630f17528b0f05640ea97015229399f2090ebbf9c72f7180fa60355956091741682d3a5eb304ec753513d29bdac9e558e8be557734cf9f7e4800000000000000"], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)=ANY=[@ANYBLOB="61621972742c00"]) chdir(&(0x7f0000000140)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f0000000200)='net/arp\x00') open(&(0x7f0000000180)='./file0\x00', 0x214081, 0x8) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) 18:36:45 executing program 1: creat(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000340)='./file0\x00', 0x0, 0x41010, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r0, 0x0, r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x22000a0, &(0x7f0000000080)={[{@init_itable='init_itable'}, {@noacl='noacl'}]}) [ 436.541765] overlayfs: try deleting index dir or mounting with '-o index=off' to disable inodes index. [ 436.622015] EXT4-fs error (device sda1): ext4_remount:5227: Abort forced by user [ 436.631313] ------------[ cut here ]------------ [ 436.636092] WARNING: CPU: 1 PID: 19251 at fs/namespace.c:1178 cleanup_mnt+0xfc/0x140 [ 436.643968] Kernel panic - not syncing: panic_on_warn set ... [ 436.643968] [ 436.651351] CPU: 1 PID: 19251 Comm: syz-executor.2 Not tainted 4.14.179-syzkaller #0 [ 436.659220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.668563] Call Trace: [ 436.671153] dump_stack+0x13e/0x194 [ 436.674835] panic+0x1f9/0x42d [ 436.678023] ? add_taint.cold+0x16/0x16 [ 436.681992] ? cleanup_mnt+0xfc/0x140 [ 436.685789] ? cleanup_mnt+0xfc/0x140 [ 436.689578] __warn.cold+0x2f/0x30 [ 436.693115] ? ist_end_non_atomic+0x10/0x10 [ 436.697429] ? cleanup_mnt+0xfc/0x140 [ 436.701221] report_bug+0x20a/0x248 [ 436.704936] do_error_trap+0x195/0x2d0 [ 436.708822] ? math_error+0x2d0/0x2d0 [ 436.712617] ? do_raw_spin_unlock+0x164/0x250 [ 436.717108] ? _raw_spin_unlock_irqrestore+0xa0/0xe0 [ 436.722217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.727060] invalid_op+0x1b/0x40 [ 436.730532] RIP: 0010:cleanup_mnt+0xfc/0x140 [ 436.735279] RSP: 0018:ffff888055357e58 EFLAGS: 00010297 [ 436.740639] RAX: ffff888051df6240 RBX: ffff88809ea28200 RCX: 0000000000000002 [ 436.747913] RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffffffff88922be0 [ 436.755230] RBP: dffffc0000000000 R08: 0000000000000000 R09: 0000000000000000 [ 436.762499] R10: ffff888055357de0 R11: ffff888051df6240 R12: ffff888051df6240 [ 436.769763] R13: 0000000000000000 R14: ffff88809ea28038 R15: ffff88809ea28238 [ 436.777132] ? cleanup_mnt+0xfc/0x140 [ 436.780996] task_work_run+0x113/0x190 [ 436.784889] exit_to_usermode_loop+0x1d6/0x220 [ 436.789496] do_syscall_64+0x4a3/0x640 [ 436.793389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 436.798578] RIP: 0033:0x45f257 [ 436.801764] RSP: 002b:00007ffc9a6504b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 436.809470] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000045f257 [ 436.816734] RDX: 0000000000402ff8 RSI: 0000000000000002 RDI: 00007ffc9a650560 [ 436.823993] RBP: 00000000000000d4 R08: 0000000000000000 R09: 0000000000000008 [ 436.831256] R10: 0000000000000003 R11: 0000000000000246 R12: 00007ffc9a6515f0 [ 436.838515] R13: 0000000002c52940 R14: 0000000000000000 R15: 00007ffc9a6515f0 [ 436.846866] Kernel Offset: disabled [ 436.850518] Rebooting in 86400 seconds..