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@nested={0xe0, 0x0, [@typed={0xc, 0x24, @u64}, @generic="7ccc9c329c30e4034c3acd57457cd85891090eacd4ba60d54fce746cf5adee5adec8fd3a2ae55e9399d26fcadf7a75513f2c6207daa9836b7ce15a869ca7f0f57f4c1b4ae8fdcf568573589c5f3991ceef61f58a44b9c4e41c8e1ca92442fbd4ad8d9b00f701d4f487eb9c8849940c6d90ee3a6fa2766495bd891ea5b9fcacc7ed348717c490553a2c66acb51f1c40c6bb016bc00d011360c56cefef5e7243badc1a87dd7db50c30290faa6e0bbc70b9e62ad2815cf05481847f3d8d510e0959e25d8f6396971beb0fd589f041"]}]}, 0x22d4}], 0x5, &(0x7f0000004780)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00000010000000020000006b0000008083fd09369dd7780ba2e1aef0e1812eeddf2261210e6c900f802114c798e83d464f4929110b7e5f6d70a9eef924", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x48c4}, 0x20040090) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000100)=0x6) 10:31:30 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x106, 0x0, @fuse_notify_inval_inode_out}, 0xffffffffffffffad) 10:31:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x101) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x3, 0x5, "f94aaa57bb137ce6f7223ddec6881778e990d131a63ac99314cabb0bd4585b7bf1b1265fb4c3aff8e0fb6ff9ce2425e717fc3f9f68a29e8a05dad1cc8da838e5bbace6de808cbed152ec1eb1b92a1cff"}, 0xd8) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ccde17348a19ea81d786442ac39104c8000000000000000000009c018513f6dd554043ce96cff62c9b1a506d69a905cdd6ca8cb6c711cc6efb1c9d1c7e1ff1d2bd"], 0x1) shutdown(r1, 0x80000000001) write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1'}, 0x4) 10:31:30 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x101, 0x0, 0x0, 0xc}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x202, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r2, 0xf, &(0x7f0000000080)={0x1, 0xb5ab}, 0x0) ftruncate(r1, 0x8b91) 10:31:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x0, @rand_addr=0xf12}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='veth0_to_team\x00'}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x20000) 10:31:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffff}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x1, {0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, [], 0x1f}, 0x1000}, r2}}, 0x38) r3 = epoll_create(0x3) poll(&(0x7f0000000140)=[{r3}, {r0}], 0x2, 0x724) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)) shutdown(r0, 0x0) shutdown(r0, 0x2) 10:31:30 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xfffffffffffff148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x1, r0, 0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 10:31:30 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$RTC_UIE_OFF(r2, 0x7004) eventfd2(0x1f, 0x80800) socket$can_raw(0x1d, 0x3, 0x1) 10:31:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="01", 0x1, r0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001940)="b3", 0x1, r2) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ccc414c7d7cdaa64a6988b7546ae3c60d823", 0x12, r2) keyctl$update(0x2, r5, &(0x7f0000000780)="df02754689212dfc3e2acc26fdc3ff864813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895117054ac2f1c00ad642733d9f84eee66d20e0f2751e18774fc2227cbb60fc68b143963541844fe7d4199d50e69010000006164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d82f9aa122e7dc2faed85adcd88ca30e07000000002d94defa187e48b89efbbbcc9b9a9aaffce4e9149e5d3aa299f97c682a404ef6b122", 0x49) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r3, r4, r5}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000000280)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f00000000c0)}) 10:31:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80045438, 0x707000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) 10:31:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x800000000000002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x140, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000000)=0x47) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [], "5186991056bb808cb757c93fb0198a0244203e44e5de31f0d8fb7939b55a0fad6c8ff803f0711870cc2a6c"}, 0x6b) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x5, 0x1, 0x8, 0x6, 0x7}, 0xc) 10:31:30 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000000180)="35fae2230e28e2d4d6fd726ade601407541a0776ae9cc284781bb4494297aa134cad8c3742bcc29fe829878635fa0c98579089f80117fba5745823a3dadafb016add829db4e91774b6e33cb84876b57dc66de60a61ce2d0de8b9fd22f317e946cc7530de48232ed2f0a8204b847352259cd5b3af0d9423c84c3ec5c93a17b0c2e36883b66690f3535e4e24fbd985c31f9771cecbd421c856a054e65d632fae58c0350e47897fcc4a3b0c4b2ed5a8c0bbed963c78de", 0x2bb) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000e5c7780000a5a15586678c57b7eb8d85e42f1c9d5b2d2eaa1dbd81672948ebf363d8a21d02a25d1433922f61c09c46236fb5aefab02c54fd470a2d958bc8ca562772bf4cbdcecf15e11466dc29db0cb37d0445c2c7b433dd3ac4ef445abfa0ef21db2f95cbead5a598d0b6e6b673f584e6fdfd23e2f18c3adf3f85d33d66f72d96b8570b29a2b89209c43057ea93637f13885b18e83aba26b54e23ca8f66119d901ed31bb616a530e95a40df2d6b9d7b04b344206d520e6316048cd7f49316e2c08391e8601a94c99a2517c905620801"], &(0x7f0000000080)) 10:31:30 executing program 1: unshare(0x24020400) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x20400) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x7fffffff, 0x4}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x48000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffa}, 0x4) [ 242.929665] sd 0:0:1:0: [sg0] tag#3041 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 242.938574] sd 0:0:1:0: [sg0] tag#3041 CDB: Test Unit Ready [ 242.944448] sd 0:0:1:0: [sg0] tag#3041 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 242.953437] sd 0:0:1:0: [sg0] tag#3041 CDB[10]: 00 00 38 00 00 00 00 00 00 00 00 00 51 86 99 10 [ 242.962446] sd 0:0:1:0: [sg0] tag#3041 CDB[20]: 56 bb 80 8c b7 57 c9 3f b0 19 8a 02 44 20 3e 44 10:31:30 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) setsockopt(r0, 0x65, 0x5, &(0x7f0000000000), 0x4) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "fa88e227ffc9c69bddcc8e1986041c0400000000000000a7ea4bcaa9ba2d1be277dfc9bf01354fdeb8b16d949fd9bcc3305a33d0d9b40d9e94d5f7beecf15dddaa6e0b88ebe3119d6ca820d6edb4048612870847f9ff466173620f6336d9f28c74fb45a4e94f363ffaa46b656f35c8cf975cee411398f722d7466f379f81c86a351f31507625b07ccebe5cd1f1bdffff2b5e00"}, 0x9e) 10:31:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001180)={{0x0, 0x2}}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x200, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x1}}) [ 242.971460] sd 0:0:1:0: [sg0] tag#3041 CDB[30]: e5 de 31 f0 d8 fb 79 39 b5 5a 0f ad 6c 8f f8 03 [ 242.980449] sd 0:0:1:0: [sg0] tag#3041 CDB[40]: f0 71 18 70 cc 2a 6c 10:31:31 executing program 2: mmap(&(0x7f0000a93000/0x8000)=nil, 0x8000, 0xfffffffffffffffe, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000a98000/0x2000)=nil) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000a94000/0x4000)=nil, &(0x7f00000000c0)) 10:31:31 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x4}, &(0x7f0000000240)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@local, @local, 0x0}, &(0x7f0000000380)=0xc) sendmsg$kcm(r1, &(0x7f0000002800)={&(0x7f00000003c0)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="7d693fa7c43c8de687f9ebf6d4fb8f0fe0d4147e61cf26a8ae5d36b7ba233f9920c5ea4ba38de1ac0263e14ea9877d99ad2d6fdb335b32999193bfeca794f8572684decbe89f1a3c60a29fcf313fff209a1ba4e6e1b5668cbd25122af2a211bf64713963ecaccedbf2494b87b54dd6e2129118eceb2eb94d7dad780c37a86c99982f2ab8cf959c8e0704b3cecd8b8278af709c5dfd90023124da0a3e520079dda0686f7842cded8906492e792708a371cfe78b153bd0199ed3", 0xb9}, {&(0x7f0000001500)="72d05c8787f0ef2e1f00577e9480dfa29a8de24787c92d239668bb62794c19baab03b3e1bf9f1fb137801393928520838465b0eb2ca661221c923da30375d0c42ed0b84876619a664b9b1abfa44b7127040515e703712c067e2b422928d032c0c885529738b94c9e0cbf24db6abc55849d843df63ce332585a1fff6394a3ce6fdf9b1df73c7a5d997a1b82ce202bb822a4fb8c43f76c700e8982dd7b9bd210e143", 0xa1}, {&(0x7f00000015c0)="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", 0x1000}], 0x4, &(0x7f0000002600)=[{0xe8, 0x0, 0x8, "0732630019739e845299ed00bae100b268bf03ade551a671fe2c671a1e781d5910e0f060f9cca55facfb57fd30fb8f1933f89829a0603dd3a9e750b67748262a8c968595a2ed874d987ec70d41eb87adf891b70635da55c7173dbad5d849cefc0381b1a37da5118055cc6503067674ffabfddceda200c99fc4284def5907f837b323a816a1d8fd0b4772a7a9e5db15be8555c3bf3ce83620a3c3909b8ace72d283551dc9b0e6a0b16553a4440502dcea4a90c4d47a7b0d00e3d1e6783c54cee96b803f8a2e7a7e4d05122bc0c58b0833d71820"}, {0x28, 0x189, 0x4, "4df3c593326169feee74356004e10373e8"}, {0x18, 0x100, 0x5, "22e41cdb9f"}, {0x90, 0x103, 0xb933, "99999dbb2fc1d1a1fbe8819028f911c809716247c63c5ddab3c76f8f28bfd58e00021f1d97012b6f58c3b69960cf20755ebe51e60b6b4d602ffa0bccc57a43c452735ae70ad6ad59885d4d8eaa27aa7c11d60b866e1d22c810ab7b6a1639eead90770f0760fa408de27c22d181a5bd87faa1402b5d81c6947ab6f0779a8e87"}, {0x30, 0x10c, 0x7, "9caabe1f4755a5dbe49e5d7c978690880ccc2c92ae28a29453f1"}], 0x1e8, 0x24008004}, 0x8040) 10:31:31 executing program 6: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) unshare(0x20000000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x4001, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) syncfs(r0) 10:31:31 executing program 3: socket$netlink(0x10, 0x3, 0x3) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='%\x00', 0xffffffffffffff9c}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000180)=0x54) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a02000000ff81004e227e00000058000b4824ca944f64009400050028925aa8000000000000008000f0ffffffff09000000fff5dd000000100001000b0c0900fcff0000040e05a5", 0x58}], 0x1) 10:31:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ip6_tables_names\x00') readv(r0, &(0x7f0000001440)=[{&(0x7f00000013c0)=""/111, 0x6f}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000ac0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000800)=0x106) sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x5, @empty, 0x3}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000080)="824bab6ac4a6152140247c0ddd19bac614d532ca014d4a3f19e68a36b5695f35c826d60fb0b4233dbc6abd73e05e026a0b136206dc8f356c9c42ea75e723b01344239fb367335c830c2fa2ef647c6af0e5b8adef5d99005e742e3e06bdabfd8aa2d2fa584311c8da3de82f4f2f50fb228dbfea89169b0464fef1b6849758e0192ace1204ea260c033569d2b1747bb5a799873b0cbdc993a77d7675f52ab95cb816764ba2ddd05772f4f67edd2432028f0c856042ef803bf731e7f00a876d55e6fb8b8629c60ef29a9ee610f9a297c58520a8a1b0df8a5e586e907e2dbc15de94ee3b4883d9a7b3c249916575a5d98b6f5b070e0a93", 0xf5}, {&(0x7f0000000180)="d494fe8d6d45c2dae4cb0120aef4", 0xe}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="e1feda6af691836eca2d7563c09f7ae47c930c3f3ae1f5e8df93261fcad873b7ca985d24fb0baeaea38833143f93b371633fcb", 0x33}, {&(0x7f0000000300)="a499c0e367be35f94f3fa87dca32d3aab3a2a4686f8b4aaf0cf43c872dd2f4c019035394a54392b08fcbcfc532e3f07be82d8881cc284e66128e5aef85c8a709a987dd332c8d8e1d6928dc383011b114985653f7bd29e04ef790415f53849cba369e114ecdfcc7c0e655d1505e43609882cc05417c58dde9397782504b2b06257bb6918184f777e7620ab57071ed1738585a3e6f131d3f2d24cdd48db5a11483fbec9670079e63a83a3af1e8b8404ae6db465b040fa6bddbb516b3117abcf0e07d7d669dc3bdccd24f07052a", 0xcc}, {&(0x7f0000000400)="1c890c34d242f9543635e768b3236139d29bdd828df537825b5f4c25a3aa8a86a6dd21f1ee8b7659ac3f7279249755f7b5928b8adb6ab966c7027bdb374a0af28e795e090f66bcf2", 0x48}, {&(0x7f0000000480)="015d493b93d80668a84010ea2a4a6f15b12ca2300828c58d22171210b3feb7cec76e540924fc73c3bcd637faa4c46020200d1dba4426fdddcfdbd5509d501397fd587b2e2754cc92ffc9d514857650e89a7a4a8c9aee4c3713fc8924ebfb40e724e7e1a01f99071213277e73cace96397926af00b83bee03ccf979c0dbda39c9b4ea87a3e5ca1baf196fb965e556016d", 0x90}, {&(0x7f0000000580)="9224bdd495c81f6297e223846118c72466d8c5459273fcb94649f11327866ea8c8deb82b09686c42565f8a084edb2f7d672a67deb747784cf7f46099b819805e8350d4e54308aeb6314b3fb5ee844c49b7d6f13bf91a88b186dfa0b88687e7c62a4de0b8febd03fe943c7d74408365c7ee28f4a009436f7cd0610de5553402353e4716fdce98eb160a3d5f8d0a0e8f95a9363c4762a6820af7a636d2c98f417e39ec6648f87f", 0xa6}], 0x8, &(0x7f0000000840)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x100, 0x4, r2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xfffffffffffffffb, 0x5, 0x4}}], 0x50, 0x84}, 0x80) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000006c0)=r3) connect$inet(r1, &(0x7f0000000700)={0x2, 0x4e22}, 0x10) dup(r0) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) 10:31:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x4, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000200), &(0x7f00000004c0)=""/231}, 0x18) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$cgroup_pid(r1, &(0x7f0000000080)={[0x31]}, 0x1) 10:31:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x804, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000801}, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000022fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000014db7)={0x14, 0x30, 0x401}, 0x14}, 0x1}, 0x0) 10:31:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="58c6edabfcc103d8ab806587360e15e1156102000000"], 0x4) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000000500)) 10:31:31 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getrusage(0x0, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f}) 10:31:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDMKTONE(r1, 0x5385, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3f, @mcast1={0xff, 0x1, [], 0x1}}}, [0x8, 0x7, 0x200, 0xb57, 0x6, 0x2, 0xd16e, 0xffff, 0x7, 0x1f, 0x5, 0x7, 0x5, 0x733, 0x6]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x20, 0x2, 0x20, 0x5, 0xffffffffffffff80}, 0x14) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) ioctl$TIOCEXCL(r1, 0x540c) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x500) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 10:31:31 executing program 4: r0 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x180) lseek(r0, 0xfffffff7fffffffe, 0x1) 10:31:31 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) 10:31:31 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}}, 0x3, 0x8}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xb3, 0x200, 0x4b507a739d60da84, 0x7, 0x26, 0xb975, 0x7, 0x81, r2}, 0x20) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) 10:31:31 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) 10:31:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2, 0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x105}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 10:31:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000180)="1e0000001e00056d000200000000512d0000000000000000000c04101d00", 0x1e) recvmmsg(r1, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000057c0)=""/178, 0xb2}}], 0x1, 0x0, &(0x7f0000005f00)={0x0, 0x989680}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)={0x14}, 0x14}, 0x1}, 0x0) accept(r0, 0x0, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 10:31:31 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x8d) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000780)=@random={'user.', "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"}) 10:31:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000000000), 0x200) lseek(r0, 0xfffffffffffffffc, 0x3) 10:31:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x33, 0xffffffffffffffff, 0x200000000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x804}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0xc, 0xa, 0x716, 0x70bd25, 0x25dfdbfe, {0xe, 0x0, 0xa}, [@typed={0x8, 0x6f, @ipv4=@loopback=0x7f000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044080}, 0x4000010) timerfd_gettime(r1, &(0x7f0000000040)) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x1ff, 0x0) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 10:31:31 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000480), &(0x7f0000000500)=0x30) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000580)=0x480000000, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000540)) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x14, r4, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x24008000}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) dup3(r0, r3, 0x0) r5 = socket$inet6(0xa, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)) 10:31:31 executing program 4: getgid() r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x800, 0x20}, &(0x7f0000000240)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) 10:31:31 executing program 2: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f00000015c0)=[{&(0x7f00000003c0)=""/236, 0xec}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/126, 0x7e}}], 0xfb, 0x0, &(0x7f0000000340)={0x77359400}) r1 = socket$inet6(0xa, 0x806, 0x78f) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="f368e7faea5b412b295ebc1e91f32b17ec5f77971d5af0d4c396862ccdeaa5ddea2987c43548bf75eb68bb946e1f1fbce295337a8bf0a72e4bbcc62768ac30435c6a2f5a97a62a59f0a8188bc257a65ff32662631756b1140f2842012e21230b0ea1b7d2ed9cfaf93905d83ca7794bb20d105764", 0x74, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000001780)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000002c0)={0xfffffffffffffffd, 0x6, 0x1, 0xfff, 0xa7, 0x6}) clock_gettime(0x0, &(0x7f0000001580)={0x0}) recvmmsg(r0, &(0x7f0000001cc0), 0x4000000000002c0, 0x10102, &(0x7f0000001540)={r4}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000100000000000000"], 0x14}, 0x1}, 0x0) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r5) [ 243.788590] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 243.797437] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 10:31:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0x20000000031, &(0x7f0000000040), 0x3) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffff0001, 0x2000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x90, 0x4) 10:31:31 executing program 3: unshare(0x24020400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet(0x2, 0x3, 0x3ff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x0, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @rand_addr, @dev={0xac, 0x14, 0x14}}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'irlan0\x00', 'gretap0\x00'}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6gretap0\x00', 'team_slave_0\x00'}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 10:31:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 10:31:32 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x55, 0xa}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 10:31:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/189) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000040)="26000000220047018065fa51132629250007028980e8ff06006d20002b1f00c0e9ff094a51f1", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00005194e4000000", 0x12, 0x0, 0x0, 0x0) 10:31:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r2}}, 0x48) 10:31:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x891b, &(0x7f0000000000)={"6c6f3a050800", {0x2, 0x0, @multicast1=0xe0000001}}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40004, 0x2) bind$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) ioctl$void(r1, 0x5c51) 10:31:32 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x801) write$binfmt_aout(r0, &(0x7f0000000040)={{0x107, 0xfffffffffffffffa, 0x9d, 0x3bc, 0x88, 0x1, 0x247, 0x7}, "d7175fd3c25efd3154e89b8fd04b2f67ecc682bd44a418734d27d51159e8871a2cbb6ca1fb430d760ab6eda5c27623eb0fd2ae4eb70a99396132d6c1594fb0a34c7dcf894644396d0b540f45cb692113c0b3fd11223c9eed4e01acd470c7e07256d96100855015a1af9772c1d47dc74414390955b2a27e478b74bdd2f3ba7330179d71ddcca97cbd", [[], [], [], [], [], [], []]}, 0x7a8) socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0xfffffffffffffffc, &(0x7f0000512fe4)={0xa, 0x4e1f, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) 10:31:32 executing program 7: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000722ffc), &(0x7f0000000100)=0x4) prctl$getreaper(0x19, &(0x7f0000000080)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/72, &(0x7f00000000c0)=0x48) [ 244.571506] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 244.580141] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 10:31:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000002a416c38f9386dd6121fa1901c12b04040000000400000000000000000000baff020000000000fdffffffffffffff012c7b"], &(0x7f0000000000)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$inet_buf(r0, 0x0, 0x260, &(0x7f00000000c0), 0x16b) 10:31:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffca3) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=""/118, 0x76) accept(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) 10:31:32 executing program 3: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc000, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000000200)={{}, {r5, r6+10000000}}, &(0x7f0000000440)) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000140)={0x6ede, 0x40}, 0x2) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r8 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r8, r8}, &(0x7f0000000600)=""/132, 0xff33, 0x0) 10:31:32 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x2, 0x200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) unshare(0x400) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600080501030000000000000003003e0008000000b203000038000000aa0200000800000099072000e2b7763be7822079b602000500020008000000000057e574740400000009000000b38d000006000000010000000100010003000000030000700000000000000000c0080000040100000005000000050000003968db32f5b69eb923eeeb9e0be160ecf5da3ba7acea864646392c3e3831558d586327d0ca3d3bc4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c09e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008fe9504e1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3a0) ioctl(r0, 0x8000000000009383, &(0x7f0000000040)="0106000000e588ec666f") r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20200) symlinkat(&(0x7f0000000600)='./file0\x00', r2, &(0x7f00000005c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000004c0)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000500)) 10:31:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x84003, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000001380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000001240)=""/12, 0xc}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000200)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 10:31:32 executing program 5: r0 = semget$private(0x0, 0x4, 0x81) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x401, 0x601) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000240)={0x15, 0x110, 0xfa00, {r2, 0xffffffffffffff00, 0x0, 0x0, 0x0, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}}, 0x118) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000000140)=""/246) 10:31:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x20080000400000, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000001380)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x0, 0x0, 0x6}, 0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0xfea4) r1 = dup(r0) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='}'], 0x1) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, &(0x7f0000001180)}, 0x0) 10:31:33 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) unshare(0x400) ioctl$int_in(r0, 0x800000c0045003, &(0x7f00000000c0)) 10:31:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) write(r0, &(0x7f00000000c0), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f00000001c0)=0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x5, 0x30, 0x4, 0x2c2}) 10:31:33 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x4, 0x110ffc) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1ff, 0x8, 0x1ff, 0x5, r1}, &(0x7f00000001c0)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x40) clock_gettime(0x7, &(0x7f0000000200)) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000080)=0x8000000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)) 10:31:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4e1612956908655d4e1d310e524467c8a1648dd386840008003300000000000000000000000000"], 0x2a) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") poll(&(0x7f0000000100)=[{r0}], 0x1, 0x6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='ip_vti0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8100, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 10:31:33 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x100}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000100)) msgget$private(0x0, 0x220) 10:31:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='\x00', 0xffffffffffffff9c}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000002c0)={0x10}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x13}, r1}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0xffffffffffffff9d) 10:31:33 executing program 1: setrlimit(0x2, &(0x7f0000e63ff0)={0x4000000002000000, 0x20080000000}) mprotect(&(0x7f0000e75000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 10:31:33 executing program 3: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sched_yield() 10:31:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000000)="a65ace4b", 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="eba7107592d7", @empty, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}}}, {{@arp={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'dummy0\x00', 'ifb0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="496a9408da87", @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 'bcsf0\x00'}) 10:31:33 executing program 1: ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x80104592, &(0x7f0000000000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9, 0x1ff, 0x20002) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1, 0x7000) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x0, {0x2, 0x4e22}, 'ip6tnl0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r0}) sendto(r1, &(0x7f0000000100)="68bcfcf7dbb0b407624bdc38958dd1d6ca44e2d4a5729eec44c5f845d6ffc497020e857eeeab1a8ac725dd644a361dac1a46a46f38570ceaae21170f859975aa6050b15423f8303b129f563175bd84f8d55b978070846e7a8a21e9fe216f2236068e5b55e1ab87ffe00f8ab066e5e466e526d392b6c5c8aad7beb9aafef95608bef670e18a81703261", 0x89, 0x24008800, &(0x7f00000001c0)=@sco={0x1f, {0x400, 0xe550, 0x3, 0x745, 0x3, 0x1}}, 0x80) socket$kcm(0x29, 0x1, 0x0) 10:31:33 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x40) r1 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/audio#\x00', 0x0) keyctl$assume_authority(0x10, r1) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x200002) ioctl$RTC_EPOCH_SET(r3, 0x4008700e, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="00001c00fb0000b57746bd9061630e1fd3be890a0ef05226066bc279f9ff7f00000000000023321a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="00008000"], &(0x7f0000000040)=0x8) 10:31:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x3f, r1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)) 10:31:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) socket$inet6(0xa, 0x80003, 0xff) 10:31:33 executing program 7: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x232500, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000040)) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="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", 0x309, r2) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 10:31:33 executing program 3: unshare(0x2000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f00000022c0)=[{&(0x7f0000001200)="e9", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) 10:31:33 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000240)={0x3e, 0x2, "cd561602718d90c4f7cb45b0165503b497b89627733e77ae65bbc9e8c63813a5ac7bbccb24c0712d336bcb41d99ea7c0a1c06413e56b"}, 0x107301) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040)=0x30, 0x7fffffff, 0xc) fallocate(r2, 0x0, 0x0, 0x9) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KDSETMODE(r1, 0x4b3a, 0x5) fsync(r1) r4 = socket$inet(0x2, 0x200000002, 0x10000000000) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x3a) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r6, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xbba, r0, &(0x7f0000000140)="cc34560445a4061ea5b24a9a8fbc4babb37b620bc77678e9c86d19f3ea7c56919462ab792d4b12a09e8c8fa1f8b075d587113c01db4914e705a1155f1dba857a78a208e8bc95fddacb37d2ef66104b53cea9c775ae040cfa", 0x58, 0x7b, 0x0, 0x1, r2}]) close(r4) close(r5) 10:31:33 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x120) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000002c80), 0x49249249249268b, 0x0) r3 = dup(r2) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) [ 245.995841] alg: No test for gcm(aes-generic) (gcm_base(ctr(aes-generic),ghash-generic)) 10:31:34 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4606, r1, 0x20, 0x0) socket$key(0xf, 0x3, 0x2) ptrace(0x4207, r1) r2 = semget(0x0, 0x0, 0x20) semctl$SETVAL(r2, 0xb55912b53a30d6dc, 0x10, &(0x7f0000000000)=0x1f) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000140)) 10:31:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/tcp6\x00') r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)=""/37, &(0x7f00000001c0)=0x25) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000180)='personality\x00') r5 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='personality\x00', 0xfffffffffffffffc) ioctl(r4, 0x23, &(0x7f0000000140)) keyctl$update(0x2, r5, &(0x7f00000000c0)="b11a05c0935e8378bda86f0e68a8cfffe41ea7104656cdc06604f41f91", 0x1d) 10:31:34 executing program 6: r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x9]}, 0x6) getsockopt(r0, 0x114, 0x800000000002713, &(0x7f0000af0fe7), &(0x7f0000000180)=0x19) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0x3, 0x8b, 0x200, 0xffffffffffff7fff, 0x4, 0x4, 0x1, 0x0, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r1, 0x37f9}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x70, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in6={0xa, 0x4e21, 0xba, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x74) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f00000002c0)=""/180, 0xb4}], 0x4, 0x0, 0x0, 0x10001}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bond0\x00', r2}) 10:31:34 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x7, &(0x7f0000000080)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f00000000c0)="10a31303aa0e585f44c3d58894", 0xd, 0x5, 0x0, 0x0, r2}, &(0x7f0000000180)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x70bd25, 0x8, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_nat_t_port={0x1, 0x16, 0x6}, @sadb_lifetime={0x4, 0x7, 0x6, 0x7c, 0x8, 0x7424}]}, 0x50}, 0x1}, 0x0) 10:31:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) flock(r0, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) dup3(r1, r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 10:31:34 executing program 1: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "7fbd69658f743100fffc000000000000095e00000000000000000000e0b0ba03bbe4889e8e514fc500000000000000000000000000000000000000b4ba000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0xffffffbd) 10:31:34 executing program 7: r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r1) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x232500, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000040)) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="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", 0x309, r2) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 10:31:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto(r0, &(0x7f0000000040)="a1", 0x1, 0xc001, &(0x7f0000000100)=@hci={0x1f}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') readv(r3, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 10:31:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x8000, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=@deltaction={0xe8, 0x31, 0x10, 0x70bd25, 0x25dfdbfc, {0x0, 0x4, 0x1}, [@TCA_ACT_TAB={0x44, 0x1, [{0x10, 0x16, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0x7b}}, {0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x90, 0x1, [{0x14, 0x4, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x1a, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}, {0x10, 0x2, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x10, 0xb, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x1d, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x15, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0x14, 0x1c, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x80) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='big_key\x00', 0x0) r4 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x100000000052, 0xffffff7fffffffff, &(0x7f0000000000)={0x80000001, 0x6, 0x4, 0x40020000000, 0x0, 0x0, 0x8}) mq_notify(r4, &(0x7f0000000140)={0x0, 0x2e, 0x5, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) r5 = dup2(r4, 0xffffffffffffff9c) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x0) fcntl$addseals(r2, 0x409, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000005c0)={0x9, &(0x7f0000000640)=[{0xff, 0xd3e3, 0xff, 0xffff}, {0x7, 0x2, 0xfffffffffffffff9, 0x3}, {0x8, 0x8, 0x3, 0x10000}, {0x5, 0x80000001, 0x7, 0x40}, {0x6, 0x5, 0xff, 0x10000}, {0x10001, 0x9, 0x1, 0x100000000}, {0x80000000, 0x20, 0x0, 0x9}, {0x0, 0x81, 0xffffffffffffffff, 0x8}, {0x0, 0x4000000000000, 0x9a65, 0xa4}]}, 0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x161000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000540)={0x70000002}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000340)={0x20, 0x0, 0x1f}, &(0x7f0000000580)=0x10) ppoll(&(0x7f00000001c0)=[{r4, 0x8000}, {r6, 0x420}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x20) r7 = semget(0x3, 0x4, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000180)={r6, r5}) semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f00000004c0)=""/82) mq_timedreceive(r6, &(0x7f0000000400)=""/130, 0x82, 0x100000000, &(0x7f0000000380)={0x0, 0x989680}) mq_timedsend(r4, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) socket$nl_generic(0x10, 0x3, 0x10) 10:31:34 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) prctl$void(0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='rdma.max\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x3) 10:31:34 executing program 5: r0 = socket$inet6(0xa, 0x80802, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup3(r1, 0xffffffffffffffff, 0x0) 10:31:34 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) creat(&(0x7f00008b2000)='./file0\x00', 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 10:31:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") unshare(0x64000400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000380)={0x2, 0x9, 0x84e, 'queue0\x00', 0x458}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x48000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000002c0)={0x3, 0x401, 0x3, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/net\x00') setns(r4, 0x0) 10:31:34 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x7, 0x5, 0x2}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x8, &(0x7f0000000040)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x5, 0x1, 0x0, r0}, @jmp={0x5, 0x8a4a, 0x5, 0x0, 0x0, 0x50, 0xfffffffffffffffc}], &(0x7f0000000140)='syzkaller\x00', 0xc9bc, 0x38, &(0x7f0000000180)=""/56, 0x41100, 0x1, [], r2, 0x7}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r1, &(0x7f00000003c0)="86", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000540)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000540)}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000380), &(0x7f0000000400)=0x8) 10:31:34 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/nfsfs\x00') ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000140)={0x3, 0x6, 0x0, 0x8, 0x200, 0x2a9}) ioctl$KDSKBLED(r3, 0x4b65, 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f0000e95fe0)={@dev={0xfe, 0x80}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r4, &(0x7f0000000380)=[{&(0x7f0000000340)=""/55, 0x37}], 0x1, 0x4e) [ 246.541402] IPVS: ftp: loaded support on port[0] = 21 10:31:34 executing program 1: unshare(0x60000000) r0 = socket$pppoe(0x18, 0x1, 0x0) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x301000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="e850232a45f0672c7471c5512b9c075379f5d9365f455ce84002763f0dc862a63d1ef0a4a199e90feb16dfa03913e4291e519f6208a8c70c8a59ab143abc6089ec29b2ec424f388f0758e27dc5e3d2584afdb6348dbcb2beb4225b5ff1d2a09854e67a28eeaf9a4e3e79ac7dcb013c1ae18d0349b8a172ac5b05c9f791f2e3f32c3f680a6e4fa539f5ff6134f14b47acdcd23ca0ad5bb2", 0x97) 10:31:34 executing program 7: pause() preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x466, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) socket$inet6(0xa, 0x1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1111f16f43910700000fe9262045f92d65fe049ac58ae2671d30000") lseek(r0, 0x0, 0x0) [ 246.636947] IPVS: ftp: loaded support on port[0] = 21 10:31:34 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xc, &(0x7f00000000c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1003, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x24400, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00000001c0)='devpts\x00', 0x0, &(0x7f000002f000)) r2 = socket$inet6(0xa, 0x1, 0x0) alarm(0x3) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x9) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000200), 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x2) [ 246.782576] IPVS: ftp: loaded support on port[0] = 21 10:31:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/stat\x00') getdents64(r1, &(0x7f0000002380)=""/4096, 0x1000) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0x5) fcntl$notify(r1, 0x402, 0x31) exit(0x0) getdents64(r1, &(0x7f0000000040)=""/57, 0xfffffffffffffedd) 10:31:35 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20400, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ftruncate(r1, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="82fafe628da33aaf3869ffc8c7c2c5d6e5119c4d91de30c99fb71c57a0dd0000", 0x20) r2 = accept(r1, 0x0, &(0x7f00000000c0)=0x345) recvfrom(r2, &(0x7f0000000100)=""/180, 0xb4, 0x0, 0x0, 0x0) 10:31:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x19a) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x440000) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 10:31:35 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000300)={{0x5, 0x6, 0x2, 0x4, 'syz1\x00', 0xffffffffffff0000}, 0x0, [0x5, 0x1b84, 0x7, 0x9, 0x3, 0x100, 0xcca0, 0x8, 0x8, 0x6, 0x9, 0x2, 0x1f, 0x40, 0x80000000, 0xfffffffffffffffc, 0xe6, 0x1f, 0x0, 0x6, 0x81, 0xd44, 0x401, 0x50850504, 0x101, 0x4, 0x8, 0xe6, 0x6, 0x0, 0x7, 0x2be9, 0x100000000, 0x4, 0x7, 0xff, 0x1, 0x5, 0x4, 0x0, 0x5ea5, 0x1ff, 0x4a, 0x7fffffff, 0x101, 0x2, 0xfffffffffffffc00, 0x9, 0x100000001, 0x6, 0x80000000, 0x69, 0xffff, 0x7, 0x2, 0x5, 0x80000001, 0x5, 0x1, 0xfb3, 0x3f, 0x6, 0x392, 0x5b74, 0x200000000, 0x8, 0xdd88, 0x0, 0x5e39df9d, 0x7, 0x51d8, 0x3, 0x0, 0x8, 0x7fff, 0x4128, 0x3, 0x6, 0x4, 0x7f, 0x4, 0x5f2, 0x0, 0xaf, 0x7fff, 0x800000000, 0xfffffffffffffffb, 0x100000000, 0x9, 0x3, 0x2, 0x5, 0x9, 0x1, 0x7fffffff, 0x7fffffff, 0x1, 0xe42, 0x0, 0x100, 0x1ff, 0x928, 0x2, 0x80, 0x3, 0x2, 0x100, 0x8, 0x6, 0x7f, 0x100000001, 0x8, 0x36c2, 0x450, 0x5, 0x209e, 0x3, 0x2, 0x7f, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x80, 0xa2, 0x0, 0x72ed, 0x1, 0x9, 0x3], {0x0, 0x989680}}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") set_mempolicy(0x4003, &(0x7f0000000080)=0xc56c, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xfffffffffffffecb}, &(0x7f00000002c0)=0xfffffffffffffd60) 10:31:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) prctl$setptracer(0x59616d61, r3) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000480)="c147549af9b7946d98716da0ab937610721246465ed3eb802e1517cf4e0eff944934e748cd5acde4c2175884bd9095c6e346ec09e73fffca1c95cf74e9e7472db2b5f03e09a5ce5ec32f2c30d5fa83a029d95f72e81cbb01de8c62fa21df74a9f6fb655e02e1be3b446bbfb80e257b80926a7a66005f59c62cf388bad13355e7b08101f4a4911c32c3448ff83f695aec696243e50e5dc044304e1a0723f725cd0568ccd71462603a2789789dd1ac4b284e00440a108427fcb165b428605a7353", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x340, &(0x7f0000000180)={&(0x7f00000000c0)={'poly1305\x00'}}) 10:31:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0)}}], 0x400000000000284, 0x20004bc0) 10:31:35 executing program 0: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000084fe0)=[{&(0x7f00007ee000)=""/101, 0x7}], 0x1) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, 0x80, 0x3ff, 0xffffffff, 0x500, 0x5, 0x2, r2}) 10:31:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = shmget(0x0, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/189) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'teql0\x00', &(0x7f0000000140)=@ethtool_modinfo={0x42, 0xdc, 0x2, "d63deea02987a028"}}) 10:31:35 executing program 4: socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x8001, 0x401fe) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000180)=0x100040) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "f5261e68096d5c0229a3b790564806b2d199ab53bb15d0f456464f127c998493b19e80"}, 0x2e) r2 = socket$inet6(0xa, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000001c0)) 10:31:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x36d4}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6839, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname(0xffffffffffffffff, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) ioctl$VT_ACTIVATE(r1, 0x5606, 0xa257) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000380)={@mcast2, 0x0}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000440)={@empty, 0x0}, &(0x7f0000000480)=0x14) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f00000000c0)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000004c0)={@multicast1, @remote, 0x0}, &(0x7f0000000500)=0xc) getsockname$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000740)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000b40)={&(0x7f0000000800)={0x320, r2, 0xd4e80be7e797489c, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x1b0, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r7}, {0x14c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffff6e37}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa0}}, {0x8, 0x6, r11}}}]}}]}, 0x320}, 0x1, 0x0, 0x0, 0x80}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 10:31:35 executing program 2: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r0 = socket$inet6(0xa, 0x6, 0x100004) fcntl$getown(r0, 0x9) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000001c0), 0x456) [ 247.480405] sg_write: data in/out 1935958283/729 bytes for SCSI command 0x0-- guessing data in; [ 247.480405] program syz-executor4 not setting count and/or reply_len properly 10:31:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") membarrier(0x2, 0x0) fstat(r0, &(0x7f0000000000)) 10:31:35 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0x26) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x280200, 0x0) socketpair(0xa, 0x7, 0x3, &(0x7f0000000000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @multicast1}, &(0x7f00000001c0)=0xfffffffffffffe59) recvfrom$inet6(r0, &(0x7f0000000080)=""/8, 0x8, 0x12000, &(0x7f00000000c0)={0xa, 0x4e20, 0x8, @empty, 0x983e}, 0x1c) socketpair(0x8, 0x2, 0xffffffff, &(0x7f0000000040)) 10:31:35 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') eventfd(0x8) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="00002abd7000fedbdf250c000000756970bf70be2b8aa64cbcb4f12c9390a682d28ba072f1a6f24cfb2beb54094d529f5c89dac7db6b536db8c39678d78e483c7ebc02a9378e74fb1296931aca6ef5a547d6da9c3b8d5f247697a297906484f66dc67d0d3c3f33e06e26f05f0cc2ee0e22bd430e826adb43daea93379f8bfac6bb3a664bea94df16d19930845be21e4c01b36ce742ff2ef33611f3554b5c9349d16c1fb31abc36aa0c9bc4373974f7ffb56ede8ade3aeadf081b258b62170cf616f59978ee2dec3a1184093c67750f1f3283d58c55593eb8171d2b103b7074f208ca14c7afe2c509226fa69756b2d8dc7de40b6283c8fd45f1"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000f900003613d3b445e18205402aac26f008130fc8365517dd205bcfddcf542846b670e5a93e2ce927438452a6c442edec3febb9df0eb0504e353f55193b2986bc68f22f36b0d9ee08176d99862323e99a16b60fca0a7b45a7c5"], &(0x7f000054afec)="020000000200000000000000", 0xc, 0x0) 10:31:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x3b2) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) write$binfmt_elf32(r0, &(0x7f0000000880)=ANY=[@ANYPTR], 0xfffffffffffffdef) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000540)=""/3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000340)={0xffffffff}, 0x2, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r3, &(0x7f00000003c0)={0xa, 0x4, 0xfa00, {r4}}, 0xc) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 10:31:36 executing program 3: r0 = socket$inet6(0xa, 0xfffffc, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket(0x10, 0x803, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000001300)=@l2={0x1f, 0x4, {0x101, 0xfffffffffffffff8, 0x5, 0x6c, 0x3, 0x6}, 0x33a38000000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000014c0)="d850fc8c3aabd001badeba5ff01c8bb9555819273f94c956e19a7e961aa59d17165db1cdfced7c99f1a6e2d35ae5d3e72becbd9c67f02212fa3f77cf2b0064432be7d16f327511708980586691ef683401f4f0f6c02ea8e53ce752d5e9334a7724194dc89c046c", 0x67}, {&(0x7f0000001540)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}, 0x4000000) sendto(r1, &(0x7f0000000080)="120000001200e7ef00c2215ef5809578d9bf", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/121, 0x79}, {&(0x7f00000011c0)=""/176, 0xb0}, {&(0x7f0000001280)=""/106, 0x6a}], 0x4, &(0x7f0000001400)=""/143, 0x8f}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002640)={0x6, 0x7, 0x20, 0x2, 'syz1\x00', 0x1}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002700)=r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002540)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000002580)={0x80000000, 0x7, 0x401, 0x8, 0x85d, 0xbe66}) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002680)) recvmmsg(r1, &(0x7f0000003780), 0x40000000000037a, 0x0, &(0x7f0000000000)={0x77359400}) 10:31:36 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="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", 0x0) write(r0, &(0x7f0000000080)="ab", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x11, r0, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000400)) 10:31:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000b5ff060800000100000000000000000000003f9c42"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x100000000000}, 0x48) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x2a}], 0x38) 10:31:36 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) memfd_create(&(0x7f0000000200)='nodev\x00', 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x200004e21, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x2e) 10:31:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0204ff0f1c0000002dbd7000ffdbdf25010016004e23000005000000ff2000000a004e2080000000fe8000000000000000000000000000bbff03000000091e81f9d6e4c366c1d1379343b5000000030007006c20000002004e20e0000001000000000000000008001900000000000a004e2303000000fe8000000000000000000000000000aaffffffff0a004e2106000000fe8000000000000000000000000000130100000002000b00ffff0000060000000000000002000a003f00000007000000000000000100140001000000020013000700000025bd7000003500000200"], 0xe0}, 0x1}, 0x20000000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/117) 10:31:36 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x8, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40, 0x0) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000340)=0xffffffffffffffb5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000100), &(0x7f0000000280)}, 0x20) 10:31:36 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) shutdown(r1, 0x81) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000280)={@empty, r3}, 0x14) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x2000) 10:31:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) ioctl(r0, 0xffffffffffff0ded, &(0x7f0000000040)="7d0e9ac9614d198b029422b3370a017eb0675dc8c2100ec5825bf7f265a74e658ba55e8ea9fab54f17cfc9b29345e6f4a5bd0d58d3ce112c1ce0051987dcb1f5db58c860c0149a37762dfbcbff1696b065fbb2c6e04e2022b0d973bbab138a3da5ee9084f20780a9ed2aee2b8441dcb0c5ca66d571f872166e3ce28bccd37237ea398ea7ead15a36c6355f8e") 10:31:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003680)={0x0, 0xed}, &(0x7f00000036c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003700)={r2, 0xe7b2}, &(0x7f0000003740)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x803ffdfb}) sendmsg(r1, &(0x7f0000003580)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000100)="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{0xe8, 0x11f, 0x9, "9317f85e2171250fb4564ccad39fc6816136cf542f48cf013441f16383c0728b6ff0800d4a9fcdb6f89138f16d05b37de366512d46b0a8e99a7537aadb3dfff841073e158dadf6cec6dd962f7729cdd6359de642f87a28d414a63194bcabfd8b32084d02b03fc113c0b64d93d67d7cac90116fba4f0ef83ce150fa9bcfa9386ea213ac97e140e8bb6adce863fd1f28b5e7338e72601d03965879f442e1874fffa81a6b2c206cfc75021e0cb7851ea69d60a136da0557cc2b0bf4d9994724c0a095592c2da90cecbc095e8ca7e178f650140ab8"}, {0x58, 0x104, 0xffff, "883d9f30eddb6b23606ffd2c6ca413782e2355c2c90cb1b211d3e65e16d184bfab2676804004b1ef51a7a68f821cce4b17aa089d227e0662fa9bfe612cfd201b7f7cbd"}, {0xf0, 0x39, 0x6, "0b5b0945d022c8810d78e37965d00d1fa5dfe82f6c0e82e0a0488d7c1fb4b0bd346b61d6910cea76717c119a2ea82004a4867bcf7a5e7d986924a006e4cb50a3d2a27fa16d9ceba5ca8102a5a249646c5b6d8d831725de5a094121db9ddff73a3415bd8fec064d1078a265caced8d580b0fe691486d3cba91cdd92d587c9cc6662bbaef1b1634bedff5b05f90dfa9ff8eeeecbe16de6d18fb8458f2078f90f5d81ac0101674c058cbb59547bd235f9bb4d52032abaaaafd196b0abe1dedd9c1bedcf561ee321dc2fe367c4557c0a1547159d02d3b68a1ec91a3b71a75a"}, {0x70, 0x129, 0x3f, "837ac5c1958dc29f9afa69a57973669ecaaf6c4eea5395bf252d830813048348ac1e53d84573f2e8f9c7682995eed43159d327f42a1cdb452318ba4b010fe297138663a681e17ef13ef5ee8a6b0be8968cc5f17b73f4a36b08dd0549b2ace1"}], 0x1400, 0x400c001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000035c0)={0x0, 0xd5c}, &(0x7f0000003600)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003640)={r3, 0x1, 0x6, 0x3}, 0x10) 10:31:36 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @rand_addr=0x9}, 'gretap0\x00'}) io_setup(0xffff, &(0x7f0000000180)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x5, 0x5, 0x26b8, 0x8000, 'syz1\x00', 0x9}) io_getevents(r1, 0x0, 0x0, &(0x7f0000000100), 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) 10:31:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") close(r1) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00') close(r1) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x0) close(r0) 10:31:36 executing program 0: r0 = socket$inet(0x2, 0x80000000805, 0x0) listen(r0, 0xf5a) recvfrom(r0, &(0x7f0000000000)=""/130, 0x82, 0x40, &(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0x80) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="054079a05df93de540b5c6486fcd49544d76f3568f7825263efb3f195884c5ea5d5b3899800b1b7e0541da521569733641763d2f4afbeab6e0330ebd3dbe69c9c5e1f21f05a603c3a18b1154a2a7ce6efcd9a714bdf9c5144549781fbbc5c5cd612535aefb8962fe", 0x68}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f00000000c0)="3b846c9be9", 0x5}, {&(0x7f0000000600)="3fb3d848fb1b5e2a030000000000000088c4b5761867ded449e2df6e71907a372688ba426201007cfe9776db76f0590d688519fa7afd594d2814c8c5727b49c4651405000000000d3ed018272974d9812b59faa2e76adcaa00bea39246607788552c7ce2f2e80bb2a2d97698ec4dc698811aa9ce33a5071ba30a3459b8ff434f1f722514d44a166bf34c79ad33526764a3cdc16ef8cf831669f944145fa1a0614247ad94d0d68d1b007c537876edd1e82947865620186b6759fbf10c16463626bf0ad515767a541fda97b4e6b29e95414f3a82a233822d6c24fb3d661bddbf48", 0xe0}, {&(0x7f0000000700)="61e5451a4ccf240f893dcb9f6feb613355de898299a13f891d8592f5db0ad92c2e069e2f10a4d4e57a600facfe366db79232dd19dda8fb2e13c1441d3e2de424ae5bc09a850fe590aaa83e7c075d835ac47412485c4e6fd2a63c8eb780f530bead480b82ca60fc974c19a9a2cf01639ca6df21704884141947f9c04d533bdc278cf304bf5d5c57759eea4c716004c76091a4088673329afca92cb3a90b51f1ef630ba00e9538dbbf3160ac44b4c5681c", 0xb0}], 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x6a, 0x80}, 0x20040800) 10:31:36 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000007c0)={0x0, @empty, @broadcast}, &(0x7f0000000800)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000840)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9, r1}) ioctl(r0, 0x4000008912, &(0x7f0000000000)="2957e1311f16f477671070") r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 10:31:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x3ff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003680)={0x0, 0xed}, &(0x7f00000036c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003700)={r2, 0xe7b2}, &(0x7f0000003740)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x803ffdfb}) sendmsg(r1, &(0x7f0000003580)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000100)="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0x1000}, 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"}, {0xe8, 0x11f, 0x9, "9317f85e2171250fb4564ccad39fc6816136cf542f48cf013441f16383c0728b6ff0800d4a9fcdb6f89138f16d05b37de366512d46b0a8e99a7537aadb3dfff841073e158dadf6cec6dd962f7729cdd6359de642f87a28d414a63194bcabfd8b32084d02b03fc113c0b64d93d67d7cac90116fba4f0ef83ce150fa9bcfa9386ea213ac97e140e8bb6adce863fd1f28b5e7338e72601d03965879f442e1874fffa81a6b2c206cfc75021e0cb7851ea69d60a136da0557cc2b0bf4d9994724c0a095592c2da90cecbc095e8ca7e178f650140ab8"}, {0x58, 0x104, 0xffff, "883d9f30eddb6b23606ffd2c6ca413782e2355c2c90cb1b211d3e65e16d184bfab2676804004b1ef51a7a68f821cce4b17aa089d227e0662fa9bfe612cfd201b7f7cbd"}, {0xf0, 0x39, 0x6, "0b5b0945d022c8810d78e37965d00d1fa5dfe82f6c0e82e0a0488d7c1fb4b0bd346b61d6910cea76717c119a2ea82004a4867bcf7a5e7d986924a006e4cb50a3d2a27fa16d9ceba5ca8102a5a249646c5b6d8d831725de5a094121db9ddff73a3415bd8fec064d1078a265caced8d580b0fe691486d3cba91cdd92d587c9cc6662bbaef1b1634bedff5b05f90dfa9ff8eeeecbe16de6d18fb8458f2078f90f5d81ac0101674c058cbb59547bd235f9bb4d52032abaaaafd196b0abe1dedd9c1bedcf561ee321dc2fe367c4557c0a1547159d02d3b68a1ec91a3b71a75a"}, {0x70, 0x129, 0x3f, "837ac5c1958dc29f9afa69a57973669ecaaf6c4eea5395bf252d830813048348ac1e53d84573f2e8f9c7682995eed43159d327f42a1cdb452318ba4b010fe297138663a681e17ef13ef5ee8a6b0be8968cc5f17b73f4a36b08dd0549b2ace1"}], 0x1400, 0x400c001}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000035c0)={0x0, 0xd5c}, &(0x7f0000003600)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003640)={r3, 0x1, 0x6, 0x3}, 0x10) 10:31:36 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) r1 = memfd_create(&(0x7f0000000080)='GPL\x00', 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x2}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0xca26]}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="38edf8000000000000da832b0e2a950d00000000000000611800000000f9c09fc77e76f83d0000950000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 10:31:36 executing program 1: r0 = epoll_create(0x5) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000000)=0x1) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r3, 0x2, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)) 10:31:36 executing program 0: socket$inet6(0xa, 0x1, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0xb, &(0x7f0000b56f40)=""/192, &(0x7f0000000080)=0xb7) 10:31:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) unshare(0x2000400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="6370757971632e7303000000", 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x8, 0x4) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000001c0)) bind(r0, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x1, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}}}, 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) 10:31:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7d, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 10:31:37 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x200080) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setitimer(0x0, &(0x7f0000000200)={{}, {0x0, 0x7530}}, 0x0) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000000)='net/rt_cache\x00') 10:31:37 executing program 4: unshare(0x400) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000800)=[{0x28, 0x0, 0x0, "8bcc9ca2fa5d3baa82fd70efc138077211"}], 0x28}, 0x0) 10:31:37 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x2) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x305, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000000f1c0)=[{{0x0, 0x0, &(0x7f000000f140), 0x0, &(0x7f0000000000)=""/42, 0xfffffffffffffe6c}}], 0x1, 0x0, &(0x7f000000f2c0)={0x0, 0x1c9c380}) 10:31:37 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="09195d00f0ef000000005200000000000000", 0x12}], 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffffa) 10:31:37 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = shmget(0x1, 0x1000, 0x120, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000300), 0x13e) sendfile(r0, r2, &(0x7f0000000000), 0x3) 10:31:37 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x52) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet_int(r1, 0x10d, 0x96, &(0x7f0000000080), &(0x7f0000000040)=0x4) 10:31:37 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffffffff4681, 0x22981) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x1, 0xff, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfb7, 0xeb00000000000000, 0x2, 0x9}, 0x14) r3 = socket$inet6(0xa, 0x4, 0x1) mmap(&(0x7f0000607000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0x400) 10:31:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40000, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x4000000000082, 0x800000000000ff, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r4, &(0x7f0000000200), &(0x7f0000000140)=""/107}, 0x7) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000001c0)=0x4) sendfile(r1, r1, &(0x7f0000000000), 0x3) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f00000000c0)) fallocate(r1, 0x4, 0x1, 0x9) sendfile(r1, r5, &(0x7f0000e64ff8), 0x6) 10:31:37 executing program 3: r0 = socket(0x5, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/230) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000000)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x10302, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @multicast1=0xe0000001}}}, 0x26) 10:31:37 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) mmap(&(0x7f00001c9000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x210000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200002, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f00000000c0)={0x100000001, 0x5}) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0x4, 0x1}, 0x0, 0x1, 0x5, {0x5, 0x7cd}, 0x54ea, 0x6}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x271}, 0x4) 10:31:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) close(r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1f, 0x81, 0x1, 0x1000, 0x5}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000640)={r2, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x121102, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) io_submit(r3, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000000)="d84f844e4e909936730a0ee733279670", 0x10}]) 10:31:37 executing program 1: prctl$void(0x3) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ba3000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000935000/0x1000)=nil) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000162000/0x4000)=nil) 10:31:37 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bridge0\x00', 0x10) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="10000000f0000000000000000000", 0xe}]) 10:31:37 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1fd, 0x82) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(r0) 10:31:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000070013002d54036205001a0000000000000900e0c10002000000000000000000000000000000f0ffffff000b00002000"], 0x38}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) bind$can_raw(r1, &(0x7f00000003c0)={0x1d}, 0x10) connect$packet(r1, &(0x7f0000000500)={0x11, 0x6, r2, 0x1, 0x800, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x111, 0x100f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000140)={0x5, 0x10, 0xfa00, {&(0x7f00000001c0), r3, 0x1}}, 0x18) 10:31:38 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x7fffffffffffffd) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) gettid() rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000040)={0x0, 0x4, 0x33}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000000), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 10:31:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:38 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$UFFDIO_COPY(r0, 0x4004556d, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil}) 10:31:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0xec4}, 0x1}, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000040)="36be976d5e782bbd420323d118e6437435a2f36f6591a088bb4a7b7d264efb15fe2b8663c8b9737d66fe4527104d48d9a8f63e481fb5c4367fd9996c6ac1c47f427deb6aa29e2856282e7d580c732df51f2f40e18ee19fa2b67ad4af6d876ce39b7e68a63fe3202d70f2c8a2b9b1beb350a5df1c78370bcf52c8059a17e99145d7b232d0f913d041cb28583c8d1f286855ee6aa37d4f02193f467647086df79b9f3eea314081") ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_flags=0x5002}) 10:31:38 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa00, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) read(r0, &(0x7f0000000ac0)=""/4096, 0x1000) read(r0, &(0x7f0000000a80)=""/20, 0x14) 10:31:38 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000024c0)=0x1c, 0x1104fb252af1094e) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000000e100), 0x5418b1268c02ecf1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xffffffffffffffff, r1, 0x9, &(0x7f0000000040)="29119dcb44fae0b05b3f577f6b48f36e982d4a700192be3ed909a00c81a28d57ce099fd4c868acd4254d4ffd2f0680e8c44a9672cc5c302a9201b37ee6a4307c2f66110f13c7e9e403eeb381d137ab62be8d1f5068aec9f4c44907aa62245b8a326ee2982e3a49f5448a8dbe29f239ed816fcecd2739823a512d8062843c4d58a1d9eac01380b089319ca84a467c1c69af07df76ab9025228d090f1ff93a763a5e0ceec2d20eb6c908e3ab59b4f2") 10:31:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x2000000c0ffffff}) 10:31:38 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) recvmsg$kcm(r1, &(0x7f0000002640)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/181, 0xb5}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/183, 0xb7}, {&(0x7f0000001540)=""/61, 0x3d}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/32, 0x20, 0x100000001}, 0x2101) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000080)=ANY=[@ANYBLOB="8dff080003000000e10000000000008e2a4c6b00"], 0x14}, 0x1}, 0x0) [ 250.332282] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.376472] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.383129] bridge0: port 1(bridge_slave_0) entered forwarding state 10:31:38 executing program 3: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x268, [0x0, 0x200000c0, 0x200000f0, 0x200002f8], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1b, 0x20, 0xe917, 'bond_slave_0\x00', 'veth1_to_team\x00', 'erspan0\x00', 'vlan0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @random="c6caa5232734", [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}, {{{0x3, 0xc, 0x86dd, 'bridge_slave_1\x00', 'ip6tnl0\x00', '\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0x138, [@helper={'helper\x00', 0x28, {{0x1, 'sane-20000\x00'}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x8000, 0x3c, 0x0, 0x0, "3d311e2303e0071a4f1e65a85bc8ea2cd0f341f476c4e11b98109d0edbaf245fbeeb752f34363ba7c4b2aebd75fb6d4d325269b03dcc1b36ea8f2991efd63215"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="051032082b4ffaaedcb2f7a0dd82bc701c6520b6c62f76be255deee82aed492f7856a43d5e916d") mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 10:31:38 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x80) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/4096) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 10:31:38 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)=""/185, &(0x7f0000000240)=0xb9) getdents(r1, &(0x7f0000000080)=""/162, 0xa2) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000280)='attr/sockcreate\x00') 10:31:38 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4040, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x2, 0x2) r1 = socket(0x1f, 0x41, 0x4000000000000007) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000), 0x0) 10:31:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)="a93ada4429729153f6b02b4424b03e0d2f68d42bba8941d877234c207e21", 0x1e) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) [ 250.467363] bridge0: port 1(bridge_slave_0) entered disabled state 10:31:38 executing program 2: unshare(0x24020400) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x4, &(0x7f0000000000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 10:31:38 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x8, 0x2000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000340)={0x2, 0x1, 0x9, 0x9db9, 0x81, 0x80}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="768138fe80d57aebe8ec7ea7eef08592bb125f3b2e7bf2602aec33504ffa8d0ce94d7ca4f89a8e185582f5b32788dcfbe326f60431ed124ffed354d49a7075b4757cd2fcbd0522c4b622912198875c3466cd0a4775179bf649074bf1e8b5664a2dfc271f90b956246559663a98b9cfedaa02462655e3a57df8da9a8461545620f936b35d67725fb22a25f244342aa26728adc9336ac1e846eeaac1e76f8a9dd29b5273f26007fd45e420bb79eaf328c07f929d49f1f377e4dee5be389f735c7187d4f7c73b03e9e9f3020d959c38839120ec7f507417530fa061e8ddef0932b6daeee590ddd568587e"], &(0x7f0000000080)=0xed) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5d5}}, 0x2, 0x100000001, 0x5, 0x1, 0x4}, &(0x7f00000000c0)=0x98) sched_setattr(0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000100)) syslog(0x1, &(0x7f0000000380)=""/166, 0xa6) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 10:31:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="c400f663f37e3a3654c9d31113e3eb44be50690932c973bf8f52e6f91cc9dec49747f6cffecd47ee60787745ceb57a9cbd652c0b68b19047e90ee5745aa23d57a5d2325f78d5d82b0ec1b1c313c5c181472f3e6ee3f4e356fff5565439ff4a1c29d1811f0879a2bd2a286598a079570ec86c8812f3598659fd2d518b76ee0a7493406aa7b6bd167ad591554409f3c04c3442aa2c78618917472721ecb51d125ebaf337f13e8f10f1de723c80f8c42e2250c6bd75", @ANYRES16, @ANYBLOB="02b1b6ad08aa94e0e1dd5f151fb821a240c675e5cb92444bf725a38c323ce35b8ae1dd83665079b645961b768ff26e720c95269b046377144fcc75851a7173664c28f9580093cd7cfb304924d5e2e57e0e823c6d026b8b306c2118db291e7eb71c408b3990811ce2d71527bca638ee1c212e937e21d53d93ba31070031eacecee601e8495469ed66ce7231c0c288d6d0048f44c11b26", @ANYPTR64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16], @ANYPTR64=&(0x7f0000000400)=ANY=[], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYRES16=r0], @ANYRES64=r2, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYPTR64, @ANYRES16, @ANYRES64=r1, @ANYPTR64, @ANYBLOB="5f5bda30d8f587272ed3674e72259e57c4e210766e062ebaa600f7bb2e4d833cd81f21e021832c5c961fe7dd161c7ccdbfd76f5c18fb6e368ba8d3e07f7d1c26ce66f6c15efdfce076fd0bf120211f2fd7cb97ae95a151b388b30b50322e2694d5d0e66807202591b500986010992253a6f3ce7d54018edfee8c35f1e599a01f168edc1863870e1f81808c228935acdc19c69eb46ffd367e5360651a114723bc8838889a193602b1cfa99de9d99d626cf216a4ea35fbebd80f7eb855ae74e2699e93a32a1fcfc22ecf73ea816a6fd3405072c8bedbe9f00c71f9861c1c37c6072c9c3983c933afe6a4396c3c80e69a2fd5e6e8", @ANYRES32=r1, @ANYBLOB="1c2a8cf9d6f23758af6ec920cbb5451de70a8addeb5284a644e9154d50296586793980d19e7330f0f0d1273119f47c284727fa9c30781f2f1f163775bc2ba6b348b85e3624f66f7d0298c1b19be88d9a714068917075ac28632312ea73ebeaea914c5cc7d8dd4651a12803d9aa4474d5e84dfb5fa7881eed180e89f3d643a313ba8c9702d8b26498d240b9d4f9530d11ddfcae5afc206625894eae6539c4cd892b21036a130cf1387fc057afc4ab641ff3a965086cc648ba756bf6a417e03436fa17a01f337ee28208135d4190127314e23069fd4058efb80417916cf8bc"], @ANYRES64=r1, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r2], @ANYRES32, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64, @ANYBLOB="1fd61ac301307740b45abd462bddf368427e3caf22b3fe9986d57058501c13462f1bba1adc94eb80ac4d0d09c30459eae6136d2bea0fa2683f258f60fe58d1cbeaf99666b5d7b18949729083258d4465cfde94c27c1c1232f843c30985cfd187593c199911a2bf51380472fa1f9dbf56c80f2f329450456c90179a"], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES32=r2], @ANYRES64=r1]], 0x7}, 0x1, 0x0, 0x0, 0x7b6728b072781081}, 0x40010) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000653000/0x1000)=nil, 0x1000, 0x3, 0x1c, 0xffffffffffffffff, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffff", 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x1000, 0x2, 0x3, 'queue0\x00', 0x3}) 10:31:38 executing program 2: unshare(0x24020400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x5207, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5f7e, 0x220000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x100000001}) 10:31:38 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f0000000200)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x81}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x1000000000008031, r0, 0x0) munlockall() unshare(0x10040000) clock_gettime(0x0, &(0x7f0000000040)) 10:31:38 executing program 0: ioperm(0x0, 0x43, 0x100000000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001140)={r3, 0x40, "bcc4626b251c0d5ecce251ec8e739e83dca998d045832266c7a25f825badbb9d9d4f484e17e8bcf8bb200280aafa174c3322cfc296e37af66a4d82373e05b8b0"}, &(0x7f00000011c0)=0x48) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc) 10:31:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="42c43630c97cd0688d4f4b1d73afa5eae01ce774b9f9d845f852fbc7d934b6bc1d5deb83ffe18421f19efc1067f97c4dbf2cc0e896dd1ce94aa0e0013ba29117b00e64e61917776d8d349646c66cc1b4ef735bfd5661540862838c7d5a042e25b63443057e58071def701370b05ab570625e9526a1a8c33de729a33574bd7e8467ca95e520bbe54e") unshare(0x24020400) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 10:31:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xf, r2, 0x9, &(0x7f0000000080)="d5bfda476a9589") ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0xec) 10:31:39 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000080)={0x13, 0xffffffffffffff26, 0xfa00, {&(0x7f00000002c0), r1, 0xfffffffffffffffe}}, 0x18) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) 10:31:39 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0xa, 0x5, 0x1ff, 0x6, 'syz0\x00', 0x1000}, 0x0, [0x3, 0x75f, 0x8, 0x1, 0x0, 0x6, 0x9, 0x3, 0xb89, 0x86, 0x39a5, 0x1ff, 0x5, 0x4, 0x7, 0x9, 0x3, 0x100000001, 0x2, 0xe999, 0x4, 0xa32, 0x1, 0x80000000, 0x5, 0x400, 0x401, 0x80000000, 0x6, 0x9, 0x7, 0x5, 0x0, 0x401, 0x3ff, 0x9, 0x2, 0x5, 0x1, 0x100, 0x8, 0x1, 0x100000001, 0xfffffffffffffffd, 0x5d8, 0x20, 0x283a, 0x48024c5b, 0x8, 0xcde, 0x400, 0x1, 0x1f, 0x100000000, 0x7fff, 0x2, 0x1f, 0x80000001, 0x2, 0x1ff, 0x7fffffff, 0xffffffffffff5395, 0x1591f340, 0xfffffffffffffff7, 0x5, 0x5e, 0x7fffffff, 0x7f, 0x80000001, 0x401, 0x10000, 0x89, 0x200, 0x80, 0x0, 0x3, 0x3, 0x8, 0xcc9, 0x0, 0x3e2, 0x3f, 0x5, 0x45c9, 0x6, 0x4, 0x2, 0x5, 0x9, 0x101, 0x6, 0x10dd, 0x22, 0x2, 0x51ac62f5, 0x542d, 0x5, 0x400, 0x0, 0x4, 0x7, 0x1, 0x20f1, 0x7, 0x7, 0x32a, 0x10001, 0x0, 0x5, 0x8, 0x1000, 0xfad2, 0x1ff, 0x7, 0x6a1, 0x4, 0x4, 0x1, 0xffffffffffff0000, 0x0, 0x8, 0x2, 0x7fff, 0x5, 0x8c, 0x9, 0x1, 0x3], {0x77359400}}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x200, 0x100) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1081}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, r2, 0x0, 0x70bd2a, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000240)) r3 = socket$inet6(0xa, 0x100000000000003, 0x1) fstat(r3, &(0x7f00000001c0)) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") prctl$intptr(0x200000002f, 0x2) 10:31:39 executing program 0: unshare(0x24020400) clone(0x0, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) clone(0x200, &(0x7f00000002c0)="a721b8c2c2463c8479d90700922e4aa587fb584bac44b6db5f2d0ad71f98c9c01b3c9532d7733e4eb3759ea82a13ed7a97678f13ad3b16c1f97e00348bb69625a19d557d688bda8c0793e0dd202e4c9f00dd08291d1c191d64e172ec3e4d6374d51fb4c4306d357134a560d5ed50e380306a217408ee80088c33a5bbe7aea27d3357a6e9f0ee81d4b9edabbdf5e04fbbc9eb3ec5a999bfd57e7d65031dfd4cae6fe64949cd0ad1ae8b8d1c91744aaa90af7d6c42e950b6cc926826b1ddb87a973a4460a96699048cce5ea85f9e7a2f29929fa6d85226844c1df385b88f31fe11", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 10:31:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb854) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x8000) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000001480)}, 0x61) flistxattr(r3, &(0x7f0000000180)=""/7, 0x7) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x8, 0x410000) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r5, 0xffffffff, &(0x7f0000000200)) 10:31:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/4096, 0x1000) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) dup3(r1, 0xffffffffffffffff, 0x0) 10:31:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x4}, 0x9) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000040)=0x3) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x90000, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x7, 0xffffffffffffff87) keyctl$assume_authority(0x10, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='team_slave_1\x00') 10:31:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) 10:31:39 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffff1, &(0x7f00009ad000)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000015c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x64100, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000180)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 10:31:39 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x3, &(0x7f00000004c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2af6ba35dbf378c0, 0x10000, r2, &(0x7f0000000140)="b13f7039a10b1362a5850fbc8b200a3e63aeb0bff34ce681cc4b86d51ef2a5bfb71b229d2353b6ac823265a64499ccba972db0ba1b7069ee47400cd4f1f196497ea248", 0x43, 0x200, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f0000000280)="b0a8edae54405a0720d8e56e85f453979a631666d4c40206bf9def73d847d62b1c2f696a0d1e241600985376d9b3eb4a7d009bd48f9b7f8615df3a36d5", 0x3d, 0x81, 0x0, 0x1, r2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f00000003c0)="60d4fa6a1c89244014e70d77994758245e8896975729402fa4bdcb88867b1afd054e5a540349457b5477cb2fe5a238c9e45aa3171d45b043a7b7df937f8568a581a09704f87bcd7fc61df55c8b4e95de9c7fa13c808f9ad138a6ecfe7385c158b035afd05535e0cad65e32e6aced7e1230a69097d598e8779bb43b6d45a92366104b647c39401709b484b1e3ab6dd731330fe1878dcfcd0fc23556c2d6f685e11ecf80e2059b767eb666a27bb5bc930a1bdb1378904c812f2b943f99618c", 0xbe, 0xfbd9, 0x0, 0x0, r2}]) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000500)={@remote, 0x0}, &(0x7f0000000540)=0x14) connect$packet(r2, &(0x7f0000000580)={0x11, 0xf7, r4, 0x1, 0x3d4f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) rt_sigprocmask(0x2, &(0x7f0000000100)={0x4a}, 0x0, 0x8) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x8000) 10:31:39 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x108) r0 = creat(&(0x7f0000000200)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000180)) execveat(r0, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000380)=[&(0x7f0000000300)='\\]/$,\x00', &(0x7f0000000340)='lo!\x00'], &(0x7f00000004c0)=[&(0x7f00000003c0)='bdev\x00', &(0x7f0000000400)='bdev\x00', &(0x7f0000000440)='@\x00', &(0x7f0000000480)='*-\x00'], 0x1000) ioctl$SCSI_IOCTL_SYNC(r0, 0x4) ioctl$TIOCCONS(r0, 0x541d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000000)='bdev\x00', 0x12000, &(0x7f0000000080)) 10:31:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000801800030b00000000000000000a8000e80000000000000000"], 0x1}, 0x1}, 0x0) 10:31:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x931f}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ffc000/0x3000)=nil) r3 = accept4(r0, 0x0, &(0x7f0000000140), 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x1ff, 0x8, 0x7a8, 0x6, r4}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) close(r1) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x21, 0x7, @thr={&(0x7f0000000080)="34272166824bc94a320c150794d6b1b83e58afaa0e83a6427c991597d8bb191d", &(0x7f0000000440)="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"}}, &(0x7f0000000100)=0x0) timer_delete(r5) dup3(r0, r2, 0x0) 10:31:40 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x3, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) recvmsg(r1, &(0x7f00000026c0)={&(0x7f0000001380)=@generic, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/56, 0x38}, 0x0) 10:31:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") getsockopt$sock_buf(r0, 0x1, 0x295cdb326d7ff182, &(0x7f0000b56f40)=""/192, &(0x7f0000000380)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2c1f, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)={r3, 0x7, 0x9}, 0x8) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x1000000e0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000280)=""/206) 10:31:40 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x14, 0x5, 0x80, 0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r3, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140)=0x1980, 0x4) sendto$inet(r5, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x20802, 0x80) 10:31:40 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffff8, 0x8000) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x10001}, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xffffffff, 0x48000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r2}) unshare(0x60000000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000440)=""/252) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/93) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x1d, r4}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000000080040000f9ffffff00000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0300fa7f01000000020000e0060200000fe8b6e70cc17f71"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) 10:31:40 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x10000000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xc0, 0x102) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) 10:31:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) [ 252.598368] IPVS: ftp: loaded support on port[0] = 21 10:31:40 executing program 7: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 10:31:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockname(r0, &(0x7f00000001c0)=@llc, &(0x7f0000000140)=0x80) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x2, &(0x7f0000000180)=@raw=[@exit={0x95}], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 10:31:40 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x480000000}, {0xa, 0x4e20, 0x8, @empty, 0x1}, 0x8000, [0xb2b, 0xfffffffffffffffe, 0x0, 0x1, 0xab2, 0x4, 0xfff]}, 0x5c) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000000c0)={"62726d6467df39137952ece29200", @ifru_settings={0x0, 0x0, @te1=&(0x7f0000000080)}}) 10:31:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0xfffffff4, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='#! ./file0 /dev/snd/midiC#D#\x00 cpuset) /dev/sg#\x00'], 0x30) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[], 0xfce4) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000840)="7f1cd54e9f018074b2588ead159027ed7898a23ea94a0193480d3665b69642033560a68a33284315317ec881dc9f", 0x2e) splice(r0, &(0x7f0000000180)=0x31, r1, &(0x7f00000004c0), 0x8000, 0x8) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000740)=""/226, 0xe2, &(0x7f0000000000)=""/21}}, 0x68) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c460001007600000000000000000000000000000000000000000000000040000000000000000000"], 0x2a) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000540)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x62, &(0x7f0000000400)=""/98}, &(0x7f0000000480)="6829ac9e6778", &(0x7f0000000680)=""/131, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 10:31:40 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000400)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') preadv(r0, &(0x7f00000027c0)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340), &(0x7f00000003c0)) 10:31:40 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20000, 0x0) getdents64(r2, &(0x7f00000002c0)=""/63, 0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) accept$unix(r0, &(0x7f0000000240), &(0x7f0000000040)=0x6e) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000300)=""/11) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000480)=r4) 10:31:40 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x104) ioctl$int_in(r0, 0x0, &(0x7f0000000080)=0x6) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) r4 = fcntl$getown(r1, 0x9) get_robust_list(r4, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000200)={&(0x7f0000000140)}}, &(0x7f00000002c0)=0x18) getsockname(r2, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000380)=0x80) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000400)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000000480)=0x6) write$cgroup_int(r3, &(0x7f0000000340)=ANY=[], 0x3c4) 10:31:40 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000b0b000/0x4000)=nil, 0x4000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x1) write(r0, &(0x7f0000000000)="fc63b7490ec61a24983be66d8e476198", 0x10) 10:31:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0xfffffff4, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='#! ./file0 /dev/snd/midiC#D#\x00 cpuset) /dev/sg#\x00'], 0x30) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[], 0xfce4) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000840)="7f1cd54e9f018074b2588ead159027ed7898a23ea94a0193480d3665b69642033560a68a33284315317ec881dc9f", 0x2e) splice(r0, &(0x7f0000000180)=0x31, r1, &(0x7f00000004c0), 0x8000, 0x8) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000740)=""/226, 0xe2, &(0x7f0000000000)=""/21}}, 0x68) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c460001007600000000000000000000000000000000000000000000000040000000000000000000"], 0x2a) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000540)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x62, &(0x7f0000000400)=""/98}, &(0x7f0000000480)="6829ac9e6778", &(0x7f0000000680)=""/131, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 10:31:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0xfffffff4, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='#! ./file0 /dev/snd/midiC#D#\x00 cpuset) /dev/sg#\x00'], 0x30) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[], 0xfce4) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000840)="7f1cd54e9f018074b2588ead159027ed7898a23ea94a0193480d3665b69642033560a68a33284315317ec881dc9f", 0x2e) splice(r0, &(0x7f0000000180)=0x31, r1, &(0x7f00000004c0), 0x8000, 0x8) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000740)=""/226, 0xe2, &(0x7f0000000000)=""/21}}, 0x68) write$binfmt_elf64(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="7f454c460001007600000000000000000000000000000000000000000000000040000000000000000000"], 0x2a) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000540)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x62, &(0x7f0000000400)=""/98}, &(0x7f0000000480)="6829ac9e6778", &(0x7f0000000680)=""/131, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 10:31:41 executing program 1: r0 = creat(&(0x7f0000000280)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)="2e2466696c6530f600") mount(&(0x7f0000000100)="2e2466696c6530f600", &(0x7f0000000140)="2e2466696c6530f600", &(0x7f0000000180)='ceph\x00', 0x0, &(0x7f00000001c0)) getrandom(&(0x7f00000001c0)=""/161, 0xa1, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000002c0)={r2, 0x80}, 0x8) ioctl$KIOCSOUND(r0, 0x4b2f, 0xffff) 10:31:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc2000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0x3}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x1, 0x170c, 0x3, 0xfffffffffffff7d9, 0x28}, 0x98) 10:31:41 executing program 7: r0 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="826db6355ef730bf3cd1f7aeb82bcd28f2b7da8e2369fff62b686beeabd5b5f5724a72b05561a5208d7cb1e849a42dc32d2ec65199308534ef9132e83fd601cb4e79846f44b18bebbfcaf1ce29e4ea9f7c904e9d2f45210698a262bb13f439d512fe4b54b9779c36e4f0", 0x6a, 0x20008850, &(0x7f00000001c0)={0xa, 0x4e24, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000000040), 0x8001) [ 253.146191] ceph: device name is missing path (no : separator in .$file0ö) 10:31:41 executing program 5: r0 = userfaultfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mprotect(&(0x7f0000b13000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000066c000/0x2000)=nil, 0x2000}, 0x1}) r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r4 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000ac0)=0xe8) r7 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001e00)=[0xee00, 0x0, 0xffffffffffffffff, 0xee01, 0xee01, 0x0, 0x0, 0xee01, 0xee01, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000001e80)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x49000000}, 0xc, &(0x7f0000001d00)=[{&(0x7f0000000180)={0x2c, 0x15, 0x4, 0x70bd26, 0x25dfdbfe, "", [@nested={0x1c, 0x40, [@typed={0x8, 0x17, @u32=0xfffffffffffffffc}, @typed={0x8, 0x2d, @uid=r2}, @typed={0x8, 0x59, @fd=r0}]}]}, 0x2c}, {&(0x7f00000001c0)={0x10c, 0x1a, 0x10, 0x70bd29, 0x25dfdbfe, "", [@typed={0x4, 0x96}, @nested={0xd8, 0x33, [@generic="84b25c978e0f95646bd199546efb05b29143c247ac6ef8a5930b98a96471d27678c3e20061504346d63a2988442ed8adc9045001591daf22c947166a9481432a5186f1b1182ba69ab63457f03d8737fbad915216d61fdaa2bd3506b07e73f687484385611f122426c145e302a43a41587e46fe216785cb06490d1ceca3c81cc46d728fb54600ca5485c2da04cb9088415bf879d6b262129f38c500745445d213f511eb45872c49c67b1436da410df592057b566f211622cd02997a48fae8b6070d3b91e698a2b4589a6cd3be6c3f2333d521de"]}, @generic, @typed={0xc, 0x4d, @u64=0xe9}, @typed={0x14, 0x5d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x10c}, {&(0x7f0000000380)={0x2bc, 0x3c, 0x300, 0x70bd29, 0x25dfdbff, "", [@nested={0x144, 0x4, [@generic="46447e58770531c2f1b65eb55ab6e33f479cf2bbf91366da6d1bb8a075f766657b153c572ab908372adb0ea4ec4358a63f985eae9967628cccc58a2cdef6a3d0ddf8ff93a1c47f35b971dea81a43771b0185d18b8f9224e22dab796ae27baf2967525c480bb31f49c85e9c141008551345ed442c68fe749d9137ed26c0197190512c74526b86ff6a0472c8aed5a378bd01219ac6760faf74d13511f83c1f0999ddbdd9655bbf", @generic="26a12fe528aca2214f3828abc0516d5c04e2bcafec3afe7c8e2f79a2f794bfefa309943174111a14fbf1d7553ab30e1bb60a1b6a9a95304cea9aff0edc3f858f2e2b4d8f2f334ddc9d0b5af2b8ff3a400a65b95f41bb1f2846a658c54fef4cf3668b4ea37728b639db4db939aff68f2b", @typed={0x4, 0x8c}, @typed={0x8, 0x56, @u32=0x6}, @generic="736c34978be4ed1ae2f36b5353", @typed={0x8, 0x1, @u32=0x9}, @typed={0x8, 0x19, @uid=r3}]}, @nested={0x168, 0x49, [@typed={0x4, 0x5b}, @generic="239acab7b9c332d29d2ab082c66f934ffa8f435018cd5bcfa5e7426afc89663490bd1b49e7897860aec4b1a00ebcfd58f2fa3254231d62e04f7ce06113a7b33eee59928d27faec72babe0df300456f2dc4fd124be2860372fcd88159bf02e4538c38c6566ba7d1add71b895037a9692fc4f9603d37653116aa66262ca7", @generic="bbdbfe5042705d31cdc72497f410fac63bcc26a2076db7dc27f3e7b3e67cf824112a96298bc3baa679880e4831d2982a2f19039048c5644e4b0ea8aa550919324bac91370255fd861fbb1f71dc2d0126ad50a3218ce135d6316616f5e8299c8d549bdabaf96892eaa8b9e88ade00ca17467955b5780384ff1e1fa666e456c4e078037dce81c1148ecefe8f47c14329f0a7fea96fa3fd1bd91235885f1b2dd2201cbf1a6f2f0f712bad9ee6d50cc0099bed029bc4632b00946233953d30a0e1e0859e739c369fcc8b47a2d8286dc7c6fd064df6a69e305000b8a8033a5cfeb90dbe"]}]}, 0x2bc}, {&(0x7f0000000640)={0x11c, 0x31, 0xb07, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x6c, 0x6d, [@generic, @generic="233faee352f4a7b559b6226155de10b714b5342b5b00d5d4bb7479e59d6b86a745e6241ffae25b959a35a8a7b831489ec17ad8dfc731884b62bcc67964952d3b67b7b55d80cd9d55fe770c6fba3718e880bb26285d719049248306a1c48df65a438f22153ec9b2d9"]}, @typed={0xc, 0xb, @u64=0x6}, @nested={0x94, 0x71, [@typed={0x8, 0x40, @fd=r1}, @typed={0xc, 0x6e, @u64=0x5cc}, @typed={0x8, 0x16, @pid=r4}, @typed={0x14, 0x29, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="2744e997d104b069d102ed2a692ac9a9f04eb39d014c040767cb9e7b0693495d2b7a930c7348e8fea470ce546099c40cc49f4bd8324e2e76dc36be46d4c953333aa58c56e370a52722", @typed={0x14, 0x9, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x11c}, {&(0x7f00000008c0)={0x20, 0x38, 0x4, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x43, @fd=r0}, @typed={0x8, 0x0, @uid=r5}]}, 0x20}, {&(0x7f0000000900)={0xac, 0x38, 0x300, 0x70bd27, 0x25dfdbff, "", [@nested={0x9c, 0x3b, [@generic="b7a5ce448604e930b41c870578b7a56d98e582d57b9a982cf2156e82e43b0d1cc45d19a07d6ae3e239785c46e8a499ecea2320a3ef73022e5f1623cc23812cff5feec0b56d7efaa67218ece74040a8ad85aa1523b3c845f67b106a73b7717c137893783c62dba00a67c76795a838ac13ff38d202ea9dc964eda425ea4ccf85ce43687e601ffc371af938acd94c8a0ed57722957ec09b"]}]}, 0xac}, {&(0x7f0000000b00)={0x11cc, 0x34, 0x4, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x2f, @uid=r6}, @typed={0x8, 0x75, @str='\\\x00'}, @generic="acb172ed027c6c4780d1fb6971e0484240b3c0ecd37f4b1869a3fa04fd0c98661a4c3638b2328fb1e0e6db03c4438854ffd11f02078b0b00687e5df0833fbad637720bede3fae1ea54d045da9629a90c997ead0d819da61f2e70d894bbec68fde3639ec3849e0279bfd2ab63fa246a643b4b", @generic="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@typed={0x8, 0x26, @u32=0x6}, @generic="57490aa7b25c1cde3b7845200afd2b0f2bcf42b40112ed06db390223095d843262f34bc334c213e8f45e167380bc09c6284371cead525e3291627c683709ee011db56416d8bff8aace8031bb85c4af33063f81e7d876a7a15fce3ef0859a9a7a2e6300d6e5508b29ce93bc", @generic='7', @generic="381474314a403673e21a86f4fe277436625cfbf694296afaf726adbf34f6d325bd7c8127852c0807714bccebacef1198feed48a2bed96c1f5cb935b74381536d6713bd89f0e5882ec491ff6df62662b56e27b4d2089ea0345573203e6e2602824e479f40a5a14baa42a428e0de42dc286d6a57d2f69428e42a5169595794a6a478f1a632b38151af4a79b767e9f044c2c729d434bff7b3c9bb48d5e18296b6c0adb06cad19f48e770da9d12a3e082521975507076708cba4228c6175636e344e53d475f057"]}, 0x11cc}], 0x7, &(0x7f0000001e40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x40040}, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000001ec0)={{&(0x7f000069a000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00009ec000/0x3000)=nil, 0x3000}, 0x3}) 10:31:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40100, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8307}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0500050004000800040900000000"], 0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95), 0x0) [ 253.230760] ceph: device name is missing path (no : separator in .$file0ö) 10:31:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:41 executing program 0: mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) recvmmsg(r0, &(0x7f0000006580)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/165, 0xa5}], 0x1, &(0x7f0000000240)=""/23, 0x17, 0xe08}, 0x774}, {{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000380)=""/55, 0x37}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)=""/226, 0xe2}, {&(0x7f0000000580)=""/12, 0xc}, {&(0x7f00000005c0)=""/151, 0x97}, {&(0x7f0000000680)=""/88, 0x58}], 0x7, &(0x7f0000000780)=""/242, 0xf2, 0x7}, 0x100000001}, {{&(0x7f0000000880)=@pptp, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000900)=""/140, 0x8c}, {&(0x7f00000009c0)=""/209, 0xd1}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/237, 0xed}, {&(0x7f0000001bc0)=""/115, 0x73}], 0x5, &(0x7f0000001cc0)=""/137, 0x89, 0x7}, 0x9}, {{&(0x7f0000001d80)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001e00)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x5}}, {{&(0x7f0000001f40)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001fc0)=""/142, 0x8e}, {&(0x7f0000002080)=""/128, 0x80}, {&(0x7f0000002100)=""/12, 0xc}, {&(0x7f0000002140)=""/234, 0xea}, {&(0x7f0000002240)=""/132, 0x84}, {&(0x7f0000002300)=""/226, 0xe2}, {&(0x7f0000002400)=""/97, 0x61}, {&(0x7f0000002480)=""/220, 0xdc}, {&(0x7f0000002580)=""/18, 0x12}, {&(0x7f00000025c0)=""/198, 0xc6}], 0xa, &(0x7f0000002780)=""/108, 0x6c, 0x3}}, {{&(0x7f0000002800)=@alg, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002880)=""/26, 0x1a}, {&(0x7f00000028c0)=""/221, 0xdd}], 0x2, &(0x7f0000002a00)=""/163, 0xa3, 0x4}, 0xe21}, {{&(0x7f0000002ac0)=@ax25, 0x80, &(0x7f0000005e80)=[{&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/79, 0x4f}, {&(0x7f0000003bc0)=""/182, 0xb6}, {&(0x7f0000003c80)=""/68, 0x44}, {&(0x7f0000003d00)=""/71, 0x47}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/201, 0xc9}], 0x8, &(0x7f0000005f00)=""/115, 0x73, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000006400)=[{&(0x7f0000005f80)=""/24, 0x18}, {&(0x7f0000005fc0)=""/243, 0xf3}, {&(0x7f00000060c0)=""/53, 0x35}, {&(0x7f0000006100)=""/6, 0x6}, {&(0x7f0000006140)=""/166, 0xa6}, {&(0x7f0000006200)=""/250, 0xfa}, {&(0x7f0000006300)=""/156, 0x9c}, {&(0x7f00000063c0)=""/37, 0x25}], 0x8, &(0x7f0000006480)=""/224, 0xe0, 0x8001}, 0x989}], 0x8, 0x1, &(0x7f0000006780)) unshare(0x24020400) clock_settime(0x3, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x1, 0x0, 0x20}) 10:31:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x18, 0x2a, 0xd65484de4ce62ee9, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 10:31:41 executing program 4: r0 = socket$inet6(0xa, 0x100080007, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x100, @empty, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x6}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r1}) r2 = getpgid(0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000100)) setpriority(0x2, r2, 0x153e3d) socket(0x10, 0x3, 0xdf80) 10:31:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) sendmsg$kcm(r2, &(0x7f00000009c0)={&(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "90ee30747727"}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)="3b4a14e7aa62133f9ac455d85580f4335d9b3bcf496f9881fe0e84e622020854773c88bad823b19838e7b59ebed7d20951e91f42d0dabc4d523382ad2a6acbc7", 0x40}], 0x1, &(0x7f0000000980)}, 0x0) 10:31:41 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) r2 = gettid() dup2(r0, r1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) tkill(r2, 0x1000000000016) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000280)=0x5) ioprio_get$uid(0x2, r4) r5 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="02006077c26e508db028f000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) 10:31:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000018c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/216, 0xd8}], 0x1, &(0x7f0000001a80)=""/17, 0x11, 0x2}, 0x2000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001b00)={r2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x5080}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x98, 0x101000) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000140)=0xa691, 0x4) 10:31:41 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x6, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xb, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) prctl$void(0xd) 10:31:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000002c0)="295ee1311f16f477671070") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x16}, r2}, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 10:31:41 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) 10:31:41 executing program 1: unshare(0x2000000) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200201) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/156, 0x9c}], 0x4, &(0x7f0000000300)=""/219, 0xdb, 0x8}, 0x10000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/34) 10:31:41 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) pwrite64(r0, &(0x7f0000000140)='\b', 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000001240)={0x8}, &(0x7f0000002280), 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1, 0x3, [0x2, 0x7, 0x39]}, 0xe) 10:31:42 executing program 2: r0 = socket$inet(0x2, 0x3ffffffffffffffd, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x3, @broadcast=0xffffffff}, 0x3) flistxattr(r0, &(0x7f0000000000)=""/156, 0x9c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cubic\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3}}, [0x5, 0x17af, 0x4, 0x9, 0x8, 0x9, 0x1, 0xa00000000, 0x9, 0x0, 0xffff, 0xffff, 0x0, 0x2d3, 0x7]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000005c0)={'bond_slave_0\x00', r3}) shutdown(r0, 0x1) 10:31:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$TUNSETGROUP(r2, 0x8912, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) close(r2) close(r1) 10:31:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000480)='P', 0x1}, {&(0x7f00000003c0)="c9750faaa8f28e4ba6169b2d7fb545a15bf5f2a7690a8ddbf26831d726d06dba6b2e0d2cec6dd0e5e167e26339829e2e94f38181d2f633e53983e1621d437000c91902aca391cf5530a3eef6427459d1f3fe4052c9712fd39526d642f0e03dea571a66a36b1a71dc54e55970164bc1d2ce41bf5013b27b388f825e95966af93abbae0b997c9a178a66306ef559a380437d0aa56f93dd490f7117deca321eba351b3202f8389b9c72b992912ea9075b7d5984e14b36115c505ebbd457e2", 0xbd}], 0x2, 0x6) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000000c0)={0x6800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) 10:31:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0)="493f5e81376b99938340600dc624bcb0aa5d89006e64d86d764ebbe1548331401b9925ba60f2cd1e8082ef74d798fb964101a4285e9d5f3e29a8ef78e057758eec75e69953022b3b8fd1d469fe24c63e390de3a3283a65c04af8023e53a5469555c6624c0961bd8461d987fbed6f0d05b53c5d6c39422cd6ab441ed052128de20f243661f299e610113a60e292f7e9f55870ac1b6d72130911d71fb054d93d7c0745d40400000083acfd89d9e4020a31afe01aa3729c4064436dd7b849a2454e97b0e0af1f4bddf85c76d6cc2622d6d64929541116b385e0580d261e9932fd60", &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000100)}, 0x18) [ 254.283511] Unknown ioctl 1074021065 [ 254.302579] Unknown ioctl 1074021065 10:31:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) 10:31:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 10:31:42 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xa9e, 0x4) 10:31:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = semget(0x2, 0x3, 0x18) semop(r1, &(0x7f00000000c0)=[{0x4, 0x2}], 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2a, 0x25}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x363, &(0x7f000000cf3d)=""/195}, 0x48) 10:31:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r3}, {r2, 0x1301}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)={0xfffffffffffffffc}, 0x8) r4 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 10:31:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe}) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000002800)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084082f6e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0xfffffdfffffffffd, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000003, r1) clone(0x0, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000000)) 10:31:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), 0x4) close(r1) 10:31:42 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) shmget(0x0, 0x4000, 0x10, &(0x7f0000000000/0x4000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) 10:31:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x6}]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x2}) 10:31:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4007f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x5, 0xfff}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) [ 254.950508] kauditd_printk_skb: 1219 callbacks suppressed [ 254.950531] audit: type=1326 audit(1530700302.949:1232): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11123 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 10:31:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x80000001, 0x0, 0x3}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) 10:31:43 executing program 5: socket(0x0, 0x40000000000003, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) 10:31:43 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x4001, r1, r2, 0x7ff, 0x10001, 0x8000) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) process_vm_readv(r3, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/139, 0x8b}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/113, 0x71}], 0x5, &(0x7f0000001700)=[{&(0x7f0000000540)=""/1, 0x1}, {&(0x7f0000000580)=""/74, 0x4a}, {&(0x7f0000000600)=""/75, 0x4b}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/93, 0x5d}], 0x5, 0x0) listen(r0, 0x20000003) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)='S', 0x1, 0x0, 0x0, 0x0) r5 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x0) recvmmsg(r5, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003e00), 0x0, &(0x7f0000003e40)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f0000003f80)={0x77359400}) 10:31:43 executing program 0: r0 = dup(0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x0, 0xf}}, 0x20) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000003c0)={0x7, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x20, 0x100, 0x80000001, 0x7d7b, 0x8, &(0x7f0000000380)='bcsh0\x00', 0x1, 0x1, 0x10000}) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r1}}, 0xc) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x12cb}, 0x20) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r2, 0x0) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="582779de4e6636280d40a3e33e0552bf760b150ee8cc3f00d1c1b54fcbc2d0cdfd2813f86dbcfc328ea41b00e2704faa471ec04bc0f60b4721cf3272ad03dd4ed56d488d373cd8120154a8878d1e14b178e51f9c132707b14a8546ec97df7bb0299134fbfd209d07a40064af55ade1816371c5fbd12636fa6429669f7f4867a2a640efada6d384b579403756b0f05f6444adbd6c289ff6d56c4059312226fd4f0bb16726a2214f78c78bc988ad5705781dba59bd19b78fe5e2800fb535c62889e8c588caca944e33af982f50caba2e40b917c8df292cc4ba024750a81d9914", 0xdf, 0xfffffffffffffffe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)) r4 = request_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x7, 0x0, r4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000480)=0x4) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0xffffffffffffffff, 0x80) 10:31:43 executing program 0: perf_event_open(&(0x7f0000c86f88)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xfb, 0x6}, 0x8) 10:31:43 executing program 4: unshare(0x24020400) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) fcntl$setpipe(r0, 0x407, 0x100000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x9cf2, 0x1}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000040), 0x0) 10:31:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) 10:31:43 executing program 5: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/bus\x00', 0x40000, 0x141) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 10:31:43 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xd873, 0x0) ioctl$int_out(r0, 0xc2604111, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3b, @rand_addr=0x3, 0x4e22, 0x3, 'wlc\x00', 0x8, 0x5, 0x75}, {@multicast1=0xe0000001, 0x4e22, 0x4, 0x8000, 0x800, 0x10001}}, 0x44) 10:31:43 executing program 0: r0 = socket(0x3, 0x80002, 0x80) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000180)=0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 10:31:43 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x313a, r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={0x0, r1}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) socket$can_raw(0x1d, 0x3, 0x1) [ 255.837821] audit: type=1326 audit(1530700303.836:1233): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11123 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 10:31:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x6, 0x802) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4acf) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x2, 0x3, 0xfffffffffffff222}) 10:31:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x23, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/ppp\x00', 0x901, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000ec0)={0x3, 0x101}) pipe(&(0x7f0000000e00)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20000000000}}, 0x1, 0x1, 0x9, 0x7c000000000, 0x84}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000380)={r3, 0x7}, &(0x7f00000003c0)=0x8) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x0, 0x4, 0x400, 0x9, 0x6, 0x59}, 0x9}, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f0000000e40)='./file0\x00') r6 = gettid() r7 = fcntl$getown(r2, 0x9) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000005c0)=0x0) sendmsg$netlink(r4, &(0x7f0000000dc0)={&(0x7f0000000440)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8ac25ce0a4e7867}, 0xc, &(0x7f0000000d00)=[{&(0x7f0000001140)={0x1134, 0x22, 0x400, 0x70bd29, 0x25dfdbfb, "", [@nested={0x107c, 0x6e, [@generic="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@binary="a64c2453c0696f927e834c19aa44a5bad1130dced493fcac6081f38b85c394d2fe94f9394881236ae7a8eb16122d13bead54d64e11e6a7a7bd040fc1f827d9f9afde1f35f6b0d3b5b0a31498a0869aeb2383078a2053cd857eaf9c84617810ff3ab9385104215a5276b52b83ac9e564d141b84ea3708a41b956b86e5d63ad4eee82f842d5ecb45b9eb7ffde9ea512694cff1616bf1f794e199d3c638d7e179b796689b335153cc728d58775ff1a9181c5eda1d347033ef7d4827d6c47a4e8cb5780fb8c82247b5bee49f2371d530b5a648ffd941393cbeba1ca37a114b762b588f2f320a380265ba9c6a30a48355eb27"}, @typed={0x4, 0x45}, @generic="d4620ed9f940", @generic="da675530d702acc175525df7b09d157eca81e4c05fbee2c97a94abef92546c5c640b072440707e6332ce5817b75c6c4bd59acbce6112b5001cfc0c79f7ae3718174790591cd68749911c58c1a21c584d9b61ed7177c77aa6d8673faa4508dffbadb8fb4d0ae4c78c5bb59cf7bac3ce924e3e1e210c0ecec9fa4fa52b109035cd2673"]}, @generic="cb3f500d1272100ffcb97962807c"]}, 0x40c}, {&(0x7f0000000a40)={0x1d8, 0x3d, 0x200, 0x70bd2d, 0x25dfdbfe, "", [@generic="dd6152ab6994b54aa77ca117878705fae5fbe04df0ea40626700947c2359f225c1c783da4d25dbd6f3f1249d9503c8b2f7ea8de9255c821e072b2315868d09e68e1c28a98e36945823522bba408de13c68ebeeec4ccdf42e8b2896aab4c2f36b9a1bb3d056a4403126a13ff682c302cdb0cb6b8977cb3a5e472ee42739ed2d82ad318e8ecad0a4e2e519327e54734682af86584c6c1e9ee24063c8d101029f96b85cac7fc54a77efdd41ab810b8ceacc1fad061bbc6c3477eb740d7ed8058b5b2eab86d3cd78998aefafd6", @generic="3879f629353439218d774e26f43cf637dc8a2b83424936a43900eb32a807bfd06e29059415b868f4435857c77b9b863bc95eb4b7f39491315a9952a9d9585a427eaf8108e4ff49c0e1c9652c66d8202ba39a656ce1b787c4d92992eb2df2486912dea5beb16d2c74b9abc8555c169429e46286bd2265ca9e141886a25f756853ff963e067b1a53a753f33240879ced300a2a633eb0693ad9836c3d43f1b9f26981d70bbe8d88010b4a8831ffe37833417e1f702adcb700a324ca8d7a381c2a9fa7caecded511e4b6f8eaa245dd05cbcdde3d6c22477c534181adbc3aa4159583dd07ebe834ae", @typed={0x14, 0x54, @str='net/mcfilter6\x00'}]}, 0x1d8}, {&(0x7f0000000c40)={0x4c, 0x2e, 0x908, 0x70bd29, 0x25dfdbff, "", [@typed={0x14, 0x50, @str='net/mcfilter6\x00'}, @nested={0x4, 0x29}, @generic="d17f365558add4c5600c6bd016760bdc320ecdaa97010c837a", @typed={0x8, 0x84, @u32=0xd0d}]}, 0x4c}, {&(0x7f0000000cc0)={0x1c, 0x14, 0x808, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x51, @u64=0x81}]}, 0x1c}], 0x6, &(0x7f0000000d80)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x80}, 0x20000011) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYRES64=0x0], 0x1) preadv(r4, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/159, 0x9f}], 0x100000000000002e, 0x0) 10:31:43 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x12000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xff, @loopback=0x7f000001, 0x4e24, 0x1, 'rr\x00', 0x4, 0x6210, 0x15}, 0x2c) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000040), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x278) 10:31:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)=""/148, 0x72f}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x3be, 0xfa00, {0x2, &(0x7f0000000340)={0xffffffff}, 0x142, 0x1006}}, 0xffffffffffffffd5) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000400)={0x8, 0x120, 0xfa00, {0x3, {0x5, 0x3, "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", 0x0, 0x4, 0x0, 0x7, 0x5, 0xd2, 0x7, 0x1}, r2}}, 0x128) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) 10:31:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002768a50014ff0000"], 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x10000100fffd, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 10:31:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="58000000518f316b27dfec0cf6f4f3bbb92d598d95e1364245bb00845277040000009037b231972af836ae067f869509cbddbee075ae7ee912b9b0d1a74ffa1f1b0059abcb2617d519070000002ffa8b0c2ee4909c6750d24c7bd339"], &(0x7f00000011c0)=0x60) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001200)={r1, 0x100, 0x30, 0x9, 0xff}, &(0x7f0000001240)=0x18) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000001300)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$sock_void(r2, 0x29, 0x20, 0x0, 0xf000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x18}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000001080)='/dev/null\x00', 0x80, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000010c0)={'NETMAP\x00'}, &(0x7f00000012c0)=0x278) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 10:31:44 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000)=0x100000001, 0x1b, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0xa36, 0x1, 'client1\x00', 0x1, "89fda925eef4d26a", "2e7f5c7cebb75e8acace44208c92c70440edeed1ba5ca5a79e45b2c4b52cfb54", 0x9, 0x2}) get_mempolicy(&(0x7f000029a000), &(0x7f0000000080), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 10:31:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x62010, r0, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x1, 0x30}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00000030c0)=[{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)}, {0x0, 0x0, &(0x7f00000008c0)}, {0x0, 0x0, &(0x7f0000002f80), 0x0, &(0x7f0000003040)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) 10:31:44 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8e, 0x4) r1 = socket(0x2000000011, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfcf6, 0x0, &(0x7f0000000080)={0xa, 0x4305, 0x1, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x6, 0x3, 0x8, 0x0, '\x00', 0x10001}, 0x5, 0x20000000, 0x1, r2, 0x2, 0x5, 'syz0\x00', &(0x7f0000000180)=["1f7b747275737465647472757374656400", '/dev/vcs\x00'], 0x1a, [], [0x1, 0x8, 0x10000, 0xfffffffffffffe01]}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) 10:31:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x6, 0x9ed, @empty, 0x8}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="b6fbf83d28a9c39c00000000000000000000000000000001"], 0x18) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x1, 0x1) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000003b40)}, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='wlan1vmnet1#-^\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0xea56}, 0x8) [ 256.190557] IPVS: length: 4096 != 8 10:31:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x91, 0x103, 0x2}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10008004}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipmr_newroute={0x40, 0x18, 0x900, 0x70bd27, 0x25dfdbff, {0x80, 0x20, 0x10, 0x2, 0xfd, 0x4, 0xff, 0xf, 0x600}, [@RTA_DST={0x8, 0x1, @rand_addr=0xffffffffffffff81}, @RTA_UID={0x8, 0x19, r2}, @RTA_MULTIPATH={0xc, 0x9, {0x3bf, 0x9, 0x8, r3}}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x40041) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1f, 0x200) accept$packet(0xffffffffffffff9c, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001900)=0x14) sendmsg$nl_route(r4, &(0x7f00000019c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40001420}, 0xc, &(0x7f0000001980)={&(0x7f0000000180)=ANY=[@ANYBLOB="300000001200000326bd6000ffdbdf2500000000d8535ef32cd17a590ebad7ba3cd65213299d7535fb73230a28bc7e5f9db5a25953430565a3e0a9f4eb91578a1018a511b3864fd345c15dc21dde8cf9c9a82575432524e9a7fa6529e509665bc2e7b0d6493ede79e7040adf32f45cc73ab9fb3afdeb77114ddc6e09133715e12aee0239b0a652362ababc3fed577cc2970b1369b9005c92bd4b5c68c915c90434b63f89c069530fc0c5daed753920f542bc202e9651d5d3e87fbaf45000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="00080000a012000008001b000100000008001e0008000000"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x804) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x10) 10:31:44 executing program 4: mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000000)=0xffffffffffffff10, 0x8000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x1, 0x8}) 10:31:44 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x1003a, &(0x7f0000000080)=ANY=[@ANYPTR64], 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000000), 0x10400) 10:31:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) 10:31:44 executing program 0: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mremap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x11000, 0x3, &(0x7f0000005000/0x11000)=nil) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 10:31:44 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000540)=[{&(0x7f0000000440)}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8, 0x2, 0x7, 0x7, 0x68}) 10:31:44 executing program 3: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x10000) r0 = memfd_create(&(0x7f0000000040)='.,\x00', 0x0) close(r0) signalfd(r0, &(0x7f0000000100), 0x8) 10:31:44 executing program 1: unshare(0x64000400) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x5, 0x4, [0x40, 0x8, 0x3, 0x5f2]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0x6d, "cdb4ad50c70cd7c25961fa37b028ba969df4e9e64f05feb58bb9c83114d36926b50271a830242edff7e2a3f69d02c66dc0e1b5d65f1a51888530768ea0196439e835dab992612fa2821a90f0b47530ed2313bde8874ec76aa8b6896a8ae2904e2f30a99426076b1af39c416b1a"}, &(0x7f0000000240)=0x75) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) exit(0x1) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x101) 10:31:44 executing program 7: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}], 0x1, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @local}, &(0x7f0000000280)=0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000600)={0x303, 0x33}, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002800)={@ll={0x11, 0x1b, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f00000002c0)=""/25, 0x19}, &(0x7f00000005c0), 0x4f}, 0xa0) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39}}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}, {&(0x7f0000000940)=""/14, 0xe}], 0x3, &(0x7f0000000b40)=""/30, 0x1e}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/48, 0x30}, {&(0x7f0000002580)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x69}}], 0x3, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) write(r0, &(0x7f0000000780)="e24b2e2a62afd8b18226f47c21e1f86de0a524c81192f315a8164825ba97ed6631c753bcac9d78bfa6518ce44cff46343839d37e724069dce39c339a951365918b9c4de877a7c6e1e1878dd5ba265f", 0x4f) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002680)=[{{&(0x7f0000002780)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000002700)=""/109, 0x15}}, {{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)=""/40, 0x1a, 0x7aaa4e33}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) [ 256.670633] IPVS: ftp: loaded support on port[0] = 21 10:31:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) 10:31:44 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"7465856c30000000000000a2e3590008", @ifru_map}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x200000000000) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 10:31:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x10004e22}, 0x10) socket$inet(0x2, 0x80807, 0x100) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) 10:31:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x400) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000180)={0x7, 0xa}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x1, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffffffffffffffc}]}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'vlan0\x00', 0x600}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000001c0)=0x4) 10:31:44 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) get_thread_area(&(0x7f0000000140)={0x8, 0x20101000, 0x4400, 0x3, 0x80, 0x200, 0x3, 0x3f, 0x7b, 0x7fff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1ff}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x40}, 0x8) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5, 0x900) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="ad562456d854aeb995298992ea54c7beef9f5d5653ff7fc2", 0xfffffffffffffd0b) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)="cbc193f4f777eb8c845137a89871c7d029", 0x11}], 0x1}], 0x1, 0x0) [ 256.909486] IPVS: ftp: loaded support on port[0] = 21 10:31:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x80) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x8000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0x50, &(0x7f0000000300)}, 0x10) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x0, 0x30}, &(0x7f0000000480)=0xc) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000003c0)={r1, 0x0, 0x4, "165042f694901d80cf5bb338016188e7b114ef3a6c62fc4b76212b7ee5672b2c681388c664854b93f9829bc87e50bf8408"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x4a, "de4e8691bb1448ffa0fb3296e883ef02e66949881a77a6a67805f53db3c874b3d46172d517137154cc0793994e2fe4a68cf34d081a1595d4c4b6638f91b42945b21c2477bb1092aac7ff"}, &(0x7f0000000540)=0x52) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000765a448e9800000045a683750000000000000000000000010000000000ffd90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000080000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000006f80)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000340)}}], 0x1, 0x0) 10:31:45 executing program 5: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@getsa={0x220, 0x12, 0x8, 0x70bd2c, 0x25dfdbfc, {@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d2, 0xa, 0x32}, [@address_filter={0x28, 0x1a, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xa, 0x7, 0xffffffffffffffbb}}, @tmpl={0x104, 0x5, [{{@in=@rand_addr=0x896, 0x4d3, 0x6c}, 0xa, @in, 0x0, 0x4, 0x3, 0x2, 0x80, 0x10001, 0x1}, {{@in6, 0x4d6, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x3507, 0x7, 0x1, 0x984, 0x1dab, 0x6, 0x407d}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d5, 0x32}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x2, 0x0, 0x0, 0x40, 0x7fffffff, 0x101}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x3501, 0x3, 0x3, 0x9, 0x3f, 0x100000001, 0xb878}]}, @sec_ctx={0xcc, 0x8, {0xc6, 0x8, 0x1, 0x80000000, 0xbe, "825102fd66d786a7d01598c8da40d6d4e964e40793659ea21e9b2cfd796d150ceb669764dbff12f1605670779b6dfb885d78a3f584821f79585fb85b8809a0ef26e5d747e4458f420909fda8352c4b9405e322bd2f0764ca74da3108f36b9be3598408eee62d016790fb82b4cfa5e93b11e07f29493e9212fd9a82475b01b9eb498f576f2deac1444379447aa936d127608cf1d1d5955d4722f5b46951e368012dde54f223df6a647c3b519c5c6613354ae45fcaf12e8d0c96fcc442de61"}}]}, 0x220}, 0x1, 0x0, 0x0, 0x4000}, 0x4000084) accept$alg(r2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x50}, {0x6}]}, 0x10) 10:31:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x80004000008912, &(0x7f0000000100)="295ee1311f16f477671070") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{r1, r2/1000+30000}}, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) r4 = socket$nl_generic(0xa, 0x5, 0x84) write(0xffffffffffffffff, &(0x7f0000000040)="3e0000004e001f00ff03f4f9002304000a04f511280001", 0x17) ioctl$sock_SIOCETHTOOL(r4, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="fdf14000000000000000000000000000000000001e"]}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r5, 0x20000000000403) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000140)={0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'wlc\x00', 0x3c, 0x7fffffff, 0x54}, 0x2c) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) 10:31:45 executing program 0: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@ax25, &(0x7f0000000480)=0x80, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') futex(&(0x7f000000cffc), 0x1, 0x5, &(0x7f00000017c0), &(0x7f0000000080), 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x28, r1, 0x300, 0x2d0, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) [ 257.259881] IPVS: ftp: loaded support on port[0] = 21 [ 257.296107] IPVS: set_ctl: invalid protocol: 50 172.20.20.170:20002 10:31:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) finit_module(r0, &(0x7f0000000000)='cgroup\x00', 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x800, 0x20040) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) prctl$setfpexc(0xc, 0x3) sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000006c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a80)}}, {{0x0, 0x0, &(0x7f0000000e00), 0x0, &(0x7f00000038c0)=[{0x18, 0x0, 0x0, "f4"}], 0x18, 0x3}}], 0x2, 0x2000000) 10:31:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) close(r2) 10:31:45 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"7465856c30000000000000a2e3590008", @ifru_map}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x200000000000) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 10:31:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") rt_sigaction(0x400000000000007, &(0x7f00000002c0)={0x4004f5, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00') 10:31:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x46c, 0xe, 0xf, 0x400, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@nested={0xfc, 0x87, [@typed={0x8, 0xc, @pid=r3}, @generic="551f302f343aa9457c6f5afde27276b317551496df8107c379cd515846a41b6f6f858b08921ea60b8225dd48666dc21b694eb6512f1b3b227726723df7737a47df04209aa46c6bc9c1554e30cdff0539684042e894b85d123d3dad377fe0d077155909e1f15b7454808d10d218722b2bdd7194141faeded47cb64cee222863e8613f2bdb8540e3f2137b1bc01eeffbdeecc97bd770d4068a9a3aeda1a7b77e181bdef691043d9b459bf444054a05d56f567dcf1253f4fc6d7a0a55347e05724e33aadf38bac1cc8e60a868a2e821fb621d4e4e6f974259ffbb13ad58b7c3c155db56888a2be079260c0269dc0d75"]}, @nested={0x4, 0x6a}, @generic="4c00bef7753b624938752d3cbdb0e92152fe89776d830e037397357c3250600fba6498af", @typed={0xc, 0x4c, @u64=0x1000}, @typed={0x14, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xc, 0xd, [@typed={0x8, 0x5, @pid=r4}]}, @generic="8046b43c743321f3a75e46b51af29281f60daaf9071dece95665d5950916b5012539c1be1438497918b480ef4d4468939f6297e080f87801e1be54853b487640246480866b1b08a409132637768f64a562761a43af2a06275f3fc3a783904e046c1a7cdd945f48148d6bb6fea3bd2da7fb3abda413294b8283be2a7e94359adbce351cd84c5e5988d42f2b27bb8c742044f23e37a302d397e20c2ef1334cb4c0f5948641ba04e3130a169b283ed2b1f4b8ee33dd8410df0d46b5044e0295f559bf4ed1343296fb0703abf82dec691acad395e573553d9d722694644067983d564fd69222b9b8a500aa3375ec1e83f5", @typed={0x14, 0x89, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5213117ffaf5504b3f39d5c8c184ec8b06d55a4a1cf53ae46d74af9ffcbe0d02f07b98b28b25c4f86b7b431efc77d8d16a73f012ee30746bf03e26bee6c0beb072a3823185ed6341c3360d84533b4db0a864a6681b24", @nested={0x1ac, 0x56, [@typed={0x8, 0x3a, @u32=0x100}, @generic="af90fc433e1d9043b8a420cb2116093a65982a530d3d95ffdaea9c843078c898b0f3492065e3220f1ccdcf730a8c3b22e8d03ce09e1832d750343c3822241772649895ae00518e156bcfa74444ff2863cd6b9745dd6e6eef1ea636249158770d9d40cb75f0fac2175951e5af2b70a52a1d6f9e36b6c47e29fe404ddc381ebcfd12493cddcb1024f63433e394be57ab771d0004d7148e558fd1526017d0f759c5aa46fb2c45b05bf99d6e783a28dbefdfe675db1611314e7329f982562e02b5bc8fa7b05f22d65955653e2511088fc21c4758e2e569c8b1ba3d6bd64fbd", @generic="683dd88cb02ebd8d151ffa2b2acdf65da01b9b3c17207928fcdb5049d856ea65b4861822f4f4bf7c8259ab76f7e2b3a49cc4c945bc56d1113306e8895fc078a01be691a254eefcea84163313c455dc481f1c0e52c56ef64946935c34186c03556698fa4207fd57f57fd4c58b3c8e3e9350f9f7ddc28dbd45140e8dd5eb4039e507e195e2c7602d996db3dbd1005f8e94e6e99e24fdc429ee3e14dd59cf6f62e362c07272cd99d0ad1a318c019d2eb3433ecc4d20f1d527bf1f730695897645de54a1"]}]}, 0x46c}, 0x1, 0x0, 0x0, 0x1}, 0x8010) 10:31:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x2000400) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000080), 0x8) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) 10:31:45 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)={0x10, 0x0, 0x1}, 0x10) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, 0x0) 10:31:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000240)={&(0x7f0000000180)="f246bd62196e438bca4119a3576d70f470f31a7a31e3b669417f3b1b64e6e6c4283f1ecee77eab0420e35a102ee34fd5743b25b7b93bdfa5f855e460ef34f8881b0fa5006eef70f4c41cd31b2cd82f0c903f4646d45ff22341a63dc5b9f38846bab449bf0e0a497fe5ea79420d69e4a16cbf7eec19ee457833929520692aa6a36ffc5def52e12d9ca1c1eab0c69aff27d396d4dde44f1a23f9ecd7b5082706c17348", 0xa2}) r3 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x4, 0x8000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000002c0)=0xd, 0x4) unshare(0x2000400) r4 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r4, 0x80140912, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x80002, 0x0, 0x4, r2, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000000), 0x263, [], [0x4, 0x4, 0x80000001, 0x1]}) 10:31:46 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:46 executing program 2: r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ecfff8)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000040)=0x6, 0x4) 10:31:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1805000000000000000000000000000095000bc6660000000000005891efa62ce5799ca9870229f9d492155b211adb2045facf5f0f61c242e863cebb668ddda848d7b4f1ec37184171d1c471ca4bb81ef3a15bc12797e125ee1ca0c6a6d160303409702307d8ae3b22a89cc89a3286c356"], &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd8, r1, 0x4, 0x70bd25, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4f0}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x22}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4040}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) [ 258.221743] IPVS: set_ctl: invalid protocol: 50 172.20.20.170:20002 10:31:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = shmget$private(0x0, 0x4000, 0x600, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/158) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 10:31:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000240)={&(0x7f0000000180)="f246bd62196e438bca4119a3576d70f470f31a7a31e3b669417f3b1b64e6e6c4283f1ecee77eab0420e35a102ee34fd5743b25b7b93bdfa5f855e460ef34f8881b0fa5006eef70f4c41cd31b2cd82f0c903f4646d45ff22341a63dc5b9f38846bab449bf0e0a497fe5ea79420d69e4a16cbf7eec19ee457833929520692aa6a36ffc5def52e12d9ca1c1eab0c69aff27d396d4dde44f1a23f9ecd7b5082706c17348", 0xa2}) r3 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x4, 0x8000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000002c0)=0xd, 0x4) unshare(0x2000400) r4 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r4, 0x80140912, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x80002, 0x0, 0x4, r2, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000000), 0x263, [], [0x4, 0x4, 0x80000001, 0x1]}) 10:31:46 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 258.624385] IPVS: ftp: loaded support on port[0] = 21 10:31:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) close(r2) 10:31:47 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000240)={&(0x7f0000000180)="f246bd62196e438bca4119a3576d70f470f31a7a31e3b669417f3b1b64e6e6c4283f1ecee77eab0420e35a102ee34fd5743b25b7b93bdfa5f855e460ef34f8881b0fa5006eef70f4c41cd31b2cd82f0c903f4646d45ff22341a63dc5b9f38846bab449bf0e0a497fe5ea79420d69e4a16cbf7eec19ee457833929520692aa6a36ffc5def52e12d9ca1c1eab0c69aff27d396d4dde44f1a23f9ecd7b5082706c17348", 0xa2}) r3 = syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x4, 0x8000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000002c0)=0xd, 0x4) unshare(0x2000400) r4 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r4, 0x80140912, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105518, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x80002, 0x0, 0x4, r2, 0x0, 0x0, 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', &(0x7f0000000000), 0x263, [], [0x4, 0x4, 0x80000001, 0x1]}) 10:31:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) clock_getres(0x5, &(0x7f0000000000)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002240)=[{{&(0x7f00000001c0)=@generic, 0x80, &(0x7f0000000980)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/185, 0xb9}, {&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000780)=""/79, 0x4f}, {&(0x7f0000000840)=""/16, 0x10}], 0x8}}], 0x1, 0x0, &(0x7f0000000180)) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 10:31:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107447, &(0x7f0000000000)=""/174) close(r1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0x1, 0x9, 0x1ff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) 10:31:47 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:47 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5f7d}}, 0x8, 0x7fffffff, 0xcc2, 0x4, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8000}, 0x0) syz_emit_ethernet(0x2f4, &(0x7f0000000380)=ANY=[@ANYBLOB="cd398ffb0f0000000005000086dd60c0e54400183afffe800000000000000000000000000000ff0200000000000000000400000000018800907800000000ff02000000000000000000000000000178ffce1ed7a8ba4839e59d6eac6fc1e986bb86538fcadadc94187105c8fc36d9d75ef1d8f590c5f5885d14cea96ebdb66a26f972acbd513b7e23d3d689714a828d609aebed22bda79bd3fd4b541cb3c2840b5bdc71b1c03b61e9695455954f12a1cd410832d979998370dfea21b3"], 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x2, 0x0, 0x9, 0x605, 0x5a, 0xffffffffffff0001, 0x7, {r1, @in={{0x2, 0x4e23}}, 0x80000001, 0x3, 0x1000, 0x800, 0x7fffffff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xfffffffeffffffff, 0xfc5, 0x3f, 0x8, 0x6}, &(0x7f0000000340)=0x98) 10:31:47 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20080, 0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4ea1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e23}}, 0x5, 0x3}, &(0x7f0000000400)=0x90) r2 = socket$inet6(0xa, 0x6, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000440)={0x1f, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x5}, 0x440f}, 0xa) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x7) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="aa22094e828e1c41c6a4d3c3eac487dcacc15d551697b0424ba95283469c4fe07600e4d3ddcb1b2f8ed0859cc19b5f531816c4fc702baf9763ff91885d5c7879a1199248fdc2d0d279bb8ef656cedb1357e555ec2fca499d0db12c8c902a9a5e1dbe3b0b0db053743b4882a78ab764b6ace5c3390f0300e57d0a1221ca9b1b977243ffc7c430d4900d", 0x89, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0xfff) recvfrom$inet(r3, &(0x7f0000000100)=""/52, 0x34, 0x0, 0x0, 0x0) close(r2) 10:31:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) close(r2) 10:31:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$KDMKTONE(r0, 0x4b30, 0x8) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x7f) r1 = dup(0xffffffffffffff9c) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$TCFLSH(r0, 0x540b, 0x10000000000000a) 10:31:47 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x3, 0x8000e, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000080)=""/228, &(0x7f00000001c0)=0xe4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="10c6a241633328d8ef679256d6a4e6b731a351a7bc10d621849428c7f8995e4bc9d1831840acdc1b5f70029b7ed084476255a4b78af43db1ac94f8cf19c7a639d164fbd1a1d3f4e418250a6ed75180c36dba83b03a40876da7b5b8a7fde9bb11d32883509ba3999dafeaa78b3fca82051f6cee244d3c35fa53d176ea34daaeecf47b9f7e3135a3205d6007840a370c49c8f83f87300a030720d446bb0e87e8e60b924bb49ea0108aff7020e25769ae25b4a118dcd37a4e727feb928fc7b74b95b1da134aece6ef52544a62ff14f878afe89de36bc552cef1f760b5a50c390303a9278e44f172683d0861c3f3016ccade697bea901c272b6684c43f02251880721ebe5597e939d2166d366dcc04fe88b7ffd671e93d9078d833e80501ce11cdc1a6108ac683d322086ff8bd224a4ec8600186612ac8a0ceb374b5d641c090d9140a7e9dfc996f5e066367d163a6688459cb94cd39a92d8323a1a53a2968037c4ebacb5a9e4c7757a7e6d0b194f846c211fb39dd0969be978e5c2c6d0036b5c164b9c309b3ed92f88bcc65047cd3be396f659597850fd38a911d47e51db71dfc622611175b9683cf72fe691ad91742a055ea60f8e3afe1a80de2f5f0f4a7e2a63d6448f111d3b03ddc30c5ffa11d9da38bcf96e1f5e0cfae507fedb815dbe5f9d83d7c84cd0aea50931be59fc983650873658d894eb7633f010db57cf5800309f892adbab7de3d18018d44e4b208baa2f7b8fd13f7a9cd1f2d5ac61341b35b6f18fe29d04ec634c4c234870f8ed96115c9327b63c579fc5d5bcd22ac4db40afb47394866ab8a1d009cbe43f65b02da03204ca063ffba208805a2dd0bb91b650e941f6dd6306cd205738a34fb11ce4fbaadf20c7217af2399dc3c0f98aa2e56928ce37e511db546daf7ff5fc7ebd1bbfd23ba5d7a94a82b44a520c4341e437af80bd36166385904b8a2b627b5bd6f38e16a1caac2529b1ef07627b71118c3d354747d6db19486497e58f889802fbe29e7c5aa536c3e4e09ab91ada6af347bcc8a98076e15132a83ef0bb08771c24de72ec2d07c03b5d70df2706762a1ae516c4c1305b04228efc8ed3f722d97d35e2f29be99aa898d322caf98ec20d4ab69534f53d1cc47ffde98207378bcc5283a2b0b57b6e29596a19426bb23ea2d1bc7dc64bef1c0c05438e13965bc9116aeba7ee965c324d982d2b5848460fd451b73834c22dfa2384c388c36f53b0fa910b8a41d0d6a915613c0e5ab395c8f35ca229b1160be7cd2f6ebd22b09d4fa31e2f9f6b7931245a819be84fa4facd6a1877caacf08a2575a13040631a70cf227db87c7d3c39fa19a1066dd275a47f1511ec0ec879c3577480ecaf3c6d747d94b095f86e44fad5b771a521dd7db84658ab7e5808ea089b30659d1469577f6b22282f2b53bef2d9ef424e6b4140c5295a529e04a4a55d3e7d79a38a780f0da823cb9f1f1c23774fd93f10998d6d03462223fb5046d8e068bbb5d3e6f09df5decc1f1490ddf1eeab3c127ce8ce8a06131d2a00d330348d33baf9f80f12842a1c3b4b081d050c94c7a0f77b777e3461a398696b2c4767b127ddcb7bfeab611c944b04ed6167a051ff299e11957b990bb4f505c6b27bd1b373bdf1d4884a7e0c06b1e0f2b376543dc21424bf2482df92c8148e6edf43ef1dc78f03237be21b892a331a3627fcb1ca8055614348c0cd38417ab4340965cf33076d106e36c50b18e43031f6e7a9979a8a88ef83263d002e7df837960f112c8cefe792d602c15d73b4c515c72e3a448fe0348ae8415ecb53b2bd066fceac00f5093d74d289f56cb3408521461c2b466ff953973b8291ea7a7ec9aff8c456640a425911a3a87f0ce59b492e1699dca17e272c90966e900b6860c203dbdd3a5e68cffc6ebabbe989827d3f31f883cf5d4c4d7f087ad72628fa44271051dcee4557a8ea2fe3fa5b75574b20ce4c6dc8310269b0a0ee46f82a3319df01aa225694bd167f278793acb324d81778a88767f74fdcdd181b26f40cbcaed87e6eb8ff656049c757a2d2badea8a422f0264d65a0115b6fbc2e8bb4381b6d7bfa527afa1aabee0518fa06b8147e22e2763e85ea4c784878a91eb8ea5ac41c40d25bb7fdb57f67b9e7aca5e6da5fc19c17c701785240e761837b15a7bc2addcd3cd0741eb469f58174cb5b6bdf8a76306582dcfad60b0eba43d2a50f99ebd85271200e85eeadd48a403677e006580f2f6f9857194139b1b40e43812637533e46c7761f73d53cbe9cc9b50fc60f769a88e13f2f9c3d2858024ada0c0cbeb2ecdfcd46ad292c9bb9c71292e2d633d11e1fb62f7df0559520e80ac971576ebb797f2c2e9336a899be2f8487ded4fe08ff38f3927814354ff928fc00462da2d63202285be8cbf52afad6c5173dab2e18e7e9e09b63c5943d113132df21072c82310d9e2c7db526d7ef26ebbad9ecc0cc5662595bba1b4c19c58c16be75afc3d96338b938ba57adb0264a4d216936e65185fd3385d20c3b77839c690c2f857992645ffae71ae08619cfea94ff5d3130d65df7f354cd25d944bf66c4cd8c189421053a647ee8ac3ded681f187a97b0187e1c0a4968d9a6206936c40d6673880e744046c56eb973963121448a1104dea9ec18440de5b06403b57139751b13cb29c233a0e8bfdb30814665cce4d4cf68bfff480e15e961e39915ef41029524cd50a29abe088a85d1fa97ee428bb3387e4cfa04a785b5fb34a4dfc65ec5f317ea4d5ecb0314c0dcc68d053c57e3a7f9dfa02005740aac1b460842aa03419c4d56957240084bcd89b91d3d1731253d3a966e77a30f5a0be4aeb79098900522a3042feaab681c7ba25ed85288fd03ba5b28d49bf0ebe130a0a1977a9d3e55642565e3953a045bfc75477c753eeb3f4bc70e3e2dc56486385cbb01e1898c1910b3954cae52484a6e5ee7c1c749c850db75a096c7037b78fa5925148666013dd154e27434ceee6601568f2598131e70b35d4dd7d010680dd6e70bc47d92a4bfafc8c10987a94514720464cdf946f5f4d076e355a0029923c5bab14b9ff0a99f99d459449851c93e246f40917d902f878a753b156fd1fa566f93d71bac5bfc861cd97fc17b40cc2da539d071636c8013c5c92760e7e7bc42445d19eed5177721efa4a8828cffd2caa7d537d1b209bc9624727137a3820637c9bddf4e4e2521fa96949951e7f6cf2ded328d4875b02d17d407a10d2f239efa849fe79ec18b84fd59d80dff06ae1937ca0c95dc92515255931f438edb8f2aafcfb209748db671ba6052f3806f2b6380f3fd8392f1186536f30d8461a300aba3f4899b0197436076c67b398a0a0fbcb43341f6e54ac0b33297084b440a31f274480d81f6b9248c2aa048d6e03c300b5f18c77d25946837a41cd109a7577faca9e1a7eda97d500bb380f91b045aea77181c71e8aeb3bf19143749fcd750a2ab2207da9fb9c841ad960b0283bf65a6a7690fe32a083cf0d60d9afb835be9cf5eb1de093d95f29ce1ab2790f2f99488d06c2d74ee5044920c5be15864a7da9b15bc2c9b7e5dc1031c51baf1c323c2619a80bd9bb8773c80b0d53314d193668f7c852921d76d0ed476203fce550fd822386fd74b1cfccb197f2cf729883e048aa8c5530014e8769592fea2e9a4b5ded3cae82988cf469bcedbbef4f6b17b337e856f6592a5142b811d97d9f72d6f0d0b2d27464351fd9a84572ad1ff4fd57ae5e0fd64d4e97172792627580cebe07e0e8deee99f7a07359463c7f1ae76f4b5a0b643abd3c96eaf10815857a22da7f9afba1af8d979a4f345b0d729319fe217d653616131966f04b4ecea7919ce21964f18ac78970027ccd6b250f358da63cfcda47e400ba7a7aad1a085d66bf50af52ee3c0b632d736dce891b2221af6a2fc3dbca616deb07e50fe3196204aacfcf993c94a2b7d2cebfdf09a96d6e6172305ccb7fa2484a754d32916cdbeb2e64cd432ad21cf09a34ac99ee84be9672f3cf784747ccce139f214423b6ed1afbc153dd745409a9ae1c6e2332bc76114215847e50b849608c71d6bbdc972439e58996202ac6291f2db2ad44898f19f8b045c82ac05a1b73dd213891f81a0f2effe5673841dab09fab17bc2d4deb936ab9bc76f98be5d90f31407bda75ec41af53ee6202921aa313f66ba7714477465dc03c0b8a543be9493db10f863cc775252bb99e1d49a96b36826d13fb7f783e2c45dd85388c360aa0a8db95c590152a9ca391693cb1ccd35bd313c1fd275bd56d0134c8aa1d8c57893ec4496e89c22bb3d2f518d6345c9180f8d642d6a1268d01d120daf94b5c124bb26e52d9b8695996a957cc9ad25b7dd4e9cd445b936b1b9320ec01c22e47b3b0c9f95d7ab3a1fecec50c3b5c7f091f1ab318e94109e2cb7364786a0538371dc08e8a2d9fe84e6b93447f3b9d265c9204e7ff3ae1c82fc971521bf28ee97c594795fea0f4a68d8bff48adc7ecb1bdcfcd43aad3cf83c88da8b1df2e11c5960bb1ee3281165c371a2db616a9b3a70d7d66049afc6996653cadc606254a588874cd653823b84ac217b933b10dbd5dc9a01f68165954f8e9e66a238368fc2d1ff6b9ce9a95a65df5f90dea4dbd6e177acf02401c35db020f2f110befeb74a0ec8a0ff1bd04c913add6f74781cec34bcc1aee248df9a47bfb5544b1f3737e0c4b70abe7e82291a549b82ae3ea84cb8413e5824e2f3cbdffc79ee63ce654a7e1b75c384f637b5f63f0d1dae4d03fefff3aabe02336c8e795d5c2ad38f5cf1727e0760a229927cd5a6be675433411a69adaeeef8f4d69374955bdcc0574db071cc8a5dd7a3431cc4da31af7d6205f1c60056cf37b41978e796423fef218260f337d8be26c64eff78570e2886904bda266ce3fbace5c56b3d2d3495c423a94fa6cf16d0ad8da56d800ba9e21365c27501082a8a280127cad4764bac8fefcdccd17783d7e41a0a7526e0817e54f8abcaad7debfa2d18bc7e392f05fb2c961464854f18a0042bcf7abc844be83ff6df17d8f43ff817b982e4841590a9634520b22ff3516579f3314356bf12180fd5011bc277782f218fae4a20ae375fe07692310018fb38e5ee3f5ccd329644277a6220674b5122f4b1061a3bb395dd20fac7a5c7c56c4eaa56da551a9c18994a350cb0373b9616ee16570c9f3e86db7961d2e5d03ac26a15ee12722a1a2eb6624d20eae639a9d8eabbf8fc53769373be4d8e38d6414b636edd9bc4b307732e90a2e75a51852983ffb56a6f8d951e44701d40af5da838fce44fcfc3e013d668ddc7ed7bb56fff6550912bb1f07c92cf13d28ea10cd6aca3da02006233ad3630376c6e88d8be646802814702b1bfbb0c9c57d9c8141e38fadd552a1231aac1e16c97314ee56d2578e9b3e258d1104f1858a25b74906031164ba9e51790a58123e47410f69ec9f547e6ef9880c1e525b4404654d3fdc1e31508caea1419703f1604bc5d83a8bd191f4ab94bff7dc023a6f31631bc3f3ffc404ed50da74509131a553dd70c6299644e8779f11204dfe053b8816ced84fe464485704f71512ac1251a21ae9b270e92f74d19a9f26ea4089284d797af066bfd2edf1261ff3b509431b0b23c7e3c710f5d96db5c05221f2256bdfda459c868f5dbbd923230064c0c7277c137aa4d0c8731f1bae334694be0a6c01b886f484fcdc718a3bde09c322c103119c454b163a5e467f38af80875ed1551b9cd51c0a17c9b3e5170cf69cfd841acd82200250819d5e0a2b0673f7640961505e6d81dfc3dc3069f1162547af2528e1b175c8ccaea69277374c") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x80000000}) 10:31:47 executing program 1: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000440)="2957e1311f16f477671070") r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='.\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x81}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, &(0x7f0000000300)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000528000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000001c0)) splice(r0, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0xfffffffffffeffff, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 10:31:47 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:47 executing program 5: prctl$intptr(0x2000000000029, 0x3) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x10001, 0x2004) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="c8efc4a1a9a884a6ce4cc17d70068df57ad80bc034a1c7f89343f2f97f357309e735cde43690592512b65198410ab646a47873e940ab648c7bb706b57e4e916b1ebcd32b9e73e0458ac094b5b99d4699672be82e009ec064752293b9488613cfa8cb402b22f5f57e3aa9656a91023c5a45da354c0e5f107994825ebfb2938dce42ffdee2e8e3f5c3eee79d8acab45b20c08db984fef78dbaeeb47a51963f5f0bde") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) syncfs(r1) madvise(&(0x7f000089a000/0x3000)=nil, 0x3000, 0x400000000e) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000240)) 10:31:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x14, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) 10:31:47 executing program 2: r0 = memfd_create(&(0x7f0000000000)="70d295e7a5c45ebd00ab", 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="08010000db030000c002000000000000e202000000003fffff"], 0x19) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) execveat(r0, &(0x7f0000000040)='\x00', &(0x7f00000003c0), &(0x7f00000005c0), 0x1000) 10:31:47 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) close(r2) 10:31:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendto$packet(r0, &(0x7f0000000040)="edf85daa3284c006aac659dc94541cb8b50f5f38d669dead12315368739d4669a7c614c4d89bd5c264440399ff9f1fad43d666ddefbc25191a9ba740a8c87a5335c51ffae1ff6d247a9432dd217683ebcccd3a95cb75a5d414bccca1717d8355e883327ad5707d8b44658377a50fd3d4eff44b72", 0x74, 0x20000844, &(0x7f0000000240)={0x11, 0x16, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 10:31:48 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:48 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b7000000000001b7bfa30000000000000703000028feffff620af0fff8ffffff71a4f0ff00000000b7060000000000012d4005000000ebff6406000001ed00001d0400edffffff006f460000000040006b0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 10:31:48 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000002140)={0x14}, 0x14}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) syz_emit_ethernet(0x32, &(0x7f000029bec7)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2=0xe0000002, @rand_addr}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x6000, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000100)) 10:31:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20080, 0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4ea1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in={{0x2, 0x4e23}}, 0x5, 0x3}, &(0x7f0000000400)=0x90) r2 = socket$inet6(0xa, 0x6, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000440)={0x1f, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x5}, 0x440f}, 0xa) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x7) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="aa22094e828e1c41c6a4d3c3eac487dcacc15d551697b0424ba95283469c4fe07600e4d3ddcb1b2f8ed0859cc19b5f531816c4fc702baf9763ff91885d5c7879a1199248fdc2d0d279bb8ef656cedb1357e555ec2fca499d0db12c8c902a9a5e1dbe3b0b0db053743b4882a78ab764b6ace5c3390f0300e57d0a1221ca9b1b977243ffc7c430d4900d", 0x89, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0xfff) recvfrom$inet(r3, &(0x7f0000000100)=""/52, 0x34, 0x0, 0x0, 0x0) close(r2) 10:31:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) close(r2) 10:31:48 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) close(r2) 10:31:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) userfaultfd(0x80000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000ad92198c32ee5864d5669090f1ce4fb1b0e71b8be001793c3528cba406586fc9b1ff40d6c7454f6675010235133e5fff89613ebb5c6a6d5aa8382d63c4a29980818b68bc9c382f70777644d00100ff2e5e84a383623d050b285cf3016a4ac540471bf8fd8c4d18fab073eee4e2c9e9fcbc040f46955bd7ef33f1326fdfd236a1a93e90aef8d87cb47210b27e1bbb8da6f561289027502578b76513dc11c0287c31f93e1f807d949a321654c1b89d13165dabe95f80b6e5a8fc9e7a3eac45be722046128be4725c3b4288583e604d2a90be"], 0x8) 10:31:48 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffeff, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00'}) fgetxattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000180)=""/233, 0xe9) 10:31:48 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x43c) 10:31:48 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 260.836658] kernel msg: ebtables bug: please report to author: Wrong len argument 10:31:48 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x240) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0xb4c, [0x0, 0x20000800, 0x20001228, 0x20001258], 0x0, &(0x7f0000000000), &(0x7f0000000800)=ANY=[@ANYBLOB="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"]}, 0xc3a) r1 = msgget(0x3, 0x1) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x2000000000000004) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/210) r2 = msgget$private(0x0, 0x480) msgrcv(r2, &(0x7f00000002c0)={0x0, ""/186}, 0xc2, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000280)) 10:31:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) close(r2) 10:31:49 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt(r0, 0x65, 0x4, &(0x7f0000000080), 0x0) 10:31:49 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)={0x8d42, 0x3, 0x0, [{0x8000, 0xfffffffffffffff8, 0x858, 0xb7, 0x1, 0x6, 0x80000000}, {0x7, 0x3, 0x7, 0x4485, 0x2, 0x6, 0xfffffffffffffff8}, {0x0, 0x1, 0x3, 0x1, 0x400, 0xfffffffffffffff7, 0x4}]}) unshare(0x24020400) ioctl$TCSETSF(r0, 0xc004510e, &(0x7f0000000040)) 10:31:49 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000000c0)={{0xf7, 0x7ff}, 'port0\x00', 0x84, 0x20034, 0x4, 0x2, 0x1, 0x1, 0x0, 0x0, 0x7, 0x6}) 10:31:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:49 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x4) r1 = epoll_create1(0x80000) flistxattr(r1, &(0x7f0000000100)=""/216, 0xd8) ioctl$int_in(r0, 0x800005452, &(0x7f0000000580)=0x9) r2 = dup2(r0, r0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000480)={@broadcast=0xffffffff, @empty, 0x0, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x11}, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x24) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x101, 0x3, 0x3, "b949dfb17e7f4eb455deac86a3dfb714efbbf8b6990977d3d414e6977c5c07236987521fa5ac936f56d0b7388fd5688ed5eb273766fe7be8f3f0fde720d1db99978bf0bddcdff8294e3decfae0e85092"}, 0xd8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d8020000f8000000ffffffffffffffff00000000ffffffff40020000ffffffffffffffff40020000ffffffff0300000005cf2e1dc96775f0fe45b8546a441de69da1ecfdf218bd01e578e4e23cab9a23e20bc5967f7a8f6c04551c824d4c0c800df51a718d129f4ca35736b5e5d3dea787f438", @ANYRES32=0x0, @ANYBLOB="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"], 0x3) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) getdents64(r2, &(0x7f0000000200)=""/38, 0x26) get_mempolicy(&(0x7f00000004c0), &(0x7f0000000500), 0x7, &(0x7f0000ffb000/0x3000)=nil, 0x4) ioctl$RTC_WIE_OFF(r2, 0x7010) 10:31:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) close(r2) 10:31:50 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000000c0)={{0xf7, 0x7ff}, 'port0\x00', 0x84, 0x20034, 0x4, 0x2, 0x1, 0x1, 0x0, 0x0, 0x7, 0x6}) 10:31:50 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="72b1417b2c00b2047e1ccf7c48cf70ae", 0x10) set_mempolicy(0x3, &(0x7f0000000300)=0x1, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000200), &(0x7f0000000080)}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) 10:31:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0), 0x0, 0x0) 10:31:50 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x6, 0x5, 0x7, 0xfffffffffffffffd, 0x8, 0x5}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = socket$inet6(0xa, 0x3, 0xeec6) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x20000002000007, 0x81e, r3, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454dd, &(0x7f0000000180)) accept(r0, &(0x7f00000001c0)=@pppol2tpin6, &(0x7f00000000c0)=0x80) 10:31:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) ioprio_get$pid(0x2, r1) ioprio_get$pid(0x3, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40001, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) 10:31:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280), 0x0) 10:31:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c000800728f7af600000000"], 0x5c}, 0x1}, 0x0) 10:31:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xe, 0x4, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r3) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 10:31:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0), 0x0, 0x0) 10:31:50 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000000c0)={{0xf7, 0x7ff}, 'port0\x00', 0x84, 0x20034, 0x4, 0x2, 0x1, 0x1, 0x0, 0x0, 0x7, 0x6}) 10:31:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e23}}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000036c0)="c6b64e03f4b5870e334f0bee3b2cced561ec79bdd8c76fafff1a4d08fec8b36d", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/196, 0xc4}], 0x1}, 0x0) 10:31:50 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10000000}) 10:31:50 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0), 0x0, 0x0) 10:31:50 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f00000000c0)={{0xf7, 0x7ff}, 'port0\x00', 0x84, 0x20034, 0x4, 0x2, 0x1, 0x1, 0x0, 0x0, 0x7, 0x6}) [ 262.800122] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 262.890301] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 10:31:51 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xbf, 0x9, 0x8, 0x72, 0x8, 0x3, 0x3, 0x1, 0xfc, 0x40, 0x291, 0x5, 0x1, 0x38, 0x2, 0x100000001, 0x9, 0x8}, [{0x60000000, 0x6, 0x1, 0x0, 0x4, 0x81, 0x7, 0x4}, {0x3, 0x0, 0x8, 0x2ea, 0xd26, 0x80000001, 0x1}], "855f36f98389a409575d9020ab21cb607d0de3e86f84ad09cc035d1b3d4a50a58868ebd6223f1e44d28cea96ec98b574963013cf7dae6352f9a8dd7b4177660dc6d045fc35bbe2c2cb99d72b20469773f8259e62a29753e4132cb661f2e3259579158a39fd4ad99aa0eecedc3773b963ef597f6a2d35b12672bc52bade4157f4fd", [[]]}, 0x231) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 10:31:51 executing program 4: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000380), 0x329, 0x0, &(0x7f0000002540)={0x0, 0x1c9c380}) unshare(0x28020400) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000100)) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000480)='cramfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) rmdir(&(0x7f0000000400)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0xfd}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xa4, 0x0, &(0x7f0000e68000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 10:31:51 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000140)=""/151, 0x97}, {&(0x7f00000000c0)=""/54, 0x36}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000240)=""/117, 0x75}], 0x6) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) 10:31:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 10:31:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$key(0xf, 0x3, 0x2) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x5, 0x4, 0xf, 0xc, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x0, 0x0, 0x4}, @sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5ae}}]}, 0x60}, 0x1}, 0x80) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a00000000000000000000000000000007000000000000000000000000000000020001000000000000000000fffffffb05000500000000000a00000000000000ff0100000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 10:31:51 executing program 3 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:51 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2b, "2223946eb782c128b896694ac0e507bd15068f084afd7dc4695cf020065ac904c1450bc01f641a0c7f9d6c"}, &(0x7f0000000140)=0x33) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8000, 0x3, [0x8, 0x723b, 0x4]}, &(0x7f0000000200)=0xe) [ 263.327313] FAULT_INJECTION: forcing a failure. [ 263.327313] name failslab, interval 1, probability 0, space 0, times 1 [ 263.338790] CPU: 0 PID: 11579 Comm: syz-executor3 Not tainted 4.17.0+ #17 [ 263.345749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.355133] Call Trace: [ 263.357770] dump_stack+0x185/0x1d0 [ 263.361436] ? kmsan_set_origin_inline+0x6b/0x120 [ 263.366322] should_fail+0x87b/0xab0 [ 263.370111] __should_failslab+0x278/0x2a0 [ 263.374390] should_failslab+0x29/0x70 [ 263.378307] kmem_cache_alloc_node+0x157/0xc80 [ 263.382926] ? __alloc_skb+0x202/0x9e0 [ 263.386859] __alloc_skb+0x202/0x9e0 [ 263.390644] __ip6_append_data+0x364d/0x4fb0 [ 263.395170] ip6_append_data+0x40e/0x6b0 [ 263.399454] ? do_rawv6_getsockopt+0x510/0x510 [ 263.404118] ? do_rawv6_getsockopt+0x510/0x510 [ 263.408753] rawv6_sendmsg+0x2756/0x4fc0 [ 263.412903] ? compat_rawv6_ioctl+0x100/0x100 [ 263.417433] inet_sendmsg+0x3fc/0x760 [ 263.421291] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 263.426704] ? inet_getname+0x4a0/0x4a0 [ 263.430752] ___sys_sendmsg+0xec8/0x1320 [ 263.434878] ? kstrtoull+0x766/0x7e0 [ 263.438657] ? __fdget+0x4e/0x60 [ 263.442106] __sys_sendmmsg+0x490/0x850 [ 263.446131] ? syscall_return_slowpath+0xe9/0x710 [ 263.451028] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 263.456008] ? syscall_return_slowpath+0xe9/0x710 [ 263.460933] __x64_sys_sendmmsg+0x11c/0x170 [ 263.465288] ? __sys_sendmmsg+0x850/0x850 [ 263.469462] do_syscall_64+0x15b/0x230 10:31:51 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:51 executing program 2: mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) write$evdev(0xffffffffffffffff, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) [ 263.473393] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 263.478599] RIP: 0033:0x455ab9 [ 263.481811] RSP: 002b:00007fc09196ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 263.489556] RAX: ffffffffffffffda RBX: 00007fc09196b6d4 RCX: 0000000000455ab9 [ 263.496848] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000013 [ 263.504143] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 263.511437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 263.518734] R13: 00000000004c0cd8 R14: 00000000004d0d40 R15: 0000000000000000 10:31:51 executing program 0: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0xbf, 0x9, 0x8, 0x72, 0x8, 0x3, 0x3, 0x1, 0xfc, 0x40, 0x291, 0x5, 0x1, 0x38, 0x2, 0x100000001, 0x9, 0x8}, [{0x60000000, 0x6, 0x1, 0x0, 0x4, 0x81, 0x7, 0x4}, {0x3, 0x0, 0x8, 0x2ea, 0xd26, 0x80000001, 0x1}], "855f36f98389a409575d9020ab21cb607d0de3e86f84ad09cc035d1b3d4a50a58868ebd6223f1e44d28cea96ec98b574963013cf7dae6352f9a8dd7b4177660dc6d045fc35bbe2c2cb99d72b20469773f8259e62a29753e4132cb661f2e3259579158a39fd4ad99aa0eecedc3773b963ef597f6a2d35b12672bc52bade4157f4fd", [[]]}, 0x231) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 10:31:51 executing program 3 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 263.760583] FAULT_INJECTION: forcing a failure. [ 263.760583] name failslab, interval 1, probability 0, space 0, times 0 [ 263.772176] CPU: 1 PID: 11612 Comm: syz-executor3 Not tainted 4.17.0+ #17 [ 263.779126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.788499] Call Trace: [ 263.791134] dump_stack+0x185/0x1d0 [ 263.794801] ? kmsan_set_origin_inline+0x6b/0x120 [ 263.799693] should_fail+0x87b/0xab0 [ 263.803453] __should_failslab+0x278/0x2a0 [ 263.807756] should_failslab+0x29/0x70 [ 263.811690] __kmalloc_node_track_caller+0x24b/0x11b0 [ 263.816923] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 263.822326] ? __ip6_append_data+0x364d/0x4fb0 [ 263.826970] __alloc_skb+0x2cb/0x9e0 [ 263.830718] ? __ip6_append_data+0x364d/0x4fb0 [ 263.835347] __ip6_append_data+0x364d/0x4fb0 [ 263.839880] ip6_append_data+0x40e/0x6b0 [ 263.843993] ? do_rawv6_getsockopt+0x510/0x510 [ 263.848610] ? do_rawv6_getsockopt+0x510/0x510 [ 263.853267] rawv6_sendmsg+0x2756/0x4fc0 10:31:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:51 executing program 2: mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) [ 263.857413] ? compat_rawv6_ioctl+0x100/0x100 [ 263.861943] inet_sendmsg+0x3fc/0x760 [ 263.865781] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 263.871209] ? inet_getname+0x4a0/0x4a0 [ 263.875230] ___sys_sendmsg+0xec8/0x1320 [ 263.879328] ? kstrtoull+0x766/0x7e0 [ 263.883103] ? __fdget+0x4e/0x60 [ 263.886548] __sys_sendmmsg+0x490/0x850 [ 263.890584] ? syscall_return_slowpath+0xe9/0x710 [ 263.895486] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 263.900466] ? syscall_return_slowpath+0xe9/0x710 [ 263.905393] __x64_sys_sendmmsg+0x11c/0x170 [ 263.909756] ? __sys_sendmmsg+0x850/0x850 [ 263.913937] do_syscall_64+0x15b/0x230 [ 263.917879] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 263.923090] RIP: 0033:0x455ab9 [ 263.926299] RSP: 002b:00007fc09196ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 263.934044] RAX: ffffffffffffffda RBX: 00007fc09196b6d4 RCX: 0000000000455ab9 [ 263.941337] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000013 [ 263.948624] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 263.955912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 263.963202] R13: 00000000004c0cd8 R14: 00000000004d0d40 R15: 0000000000000001 10:31:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) 10:31:52 executing program 0: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001140)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x65, &(0x7f0000000040)=""/101}, &(0x7f00000000c0)="4250753979a1", &(0x7f0000000100)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001100)}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x84}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001200)={{0x100000000, 0x9}, {0x5, 0x4}, 0x9d2, 0x7, 0x66}) 10:31:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:52 executing program 2: mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 10:31:52 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2b, "2223946eb782c128b896694ac0e507bd15068f084afd7dc4695cf020065ac904c1450bc01f641a0c7f9d6c"}, &(0x7f0000000140)=0x33) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8000, 0x3, [0x8, 0x723b, 0x4]}, &(0x7f0000000200)=0xe) 10:31:52 executing program 3 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:52 executing program 1: mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:52 executing program 2 (fault-call:1 fault-nth:0): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) 10:31:52 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x5}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xdc8, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 10:31:52 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) [ 264.939289] FAULT_INJECTION: forcing a failure. [ 264.939289] name failslab, interval 1, probability 0, space 0, times 0 [ 264.939703] FAULT_INJECTION: forcing a failure. [ 264.939703] name failslab, interval 1, probability 0, space 0, times 0 [ 264.950770] CPU: 0 PID: 11671 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 264.968851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.978215] Call Trace: [ 264.980835] dump_stack+0x185/0x1d0 [ 264.984485] ? kmsan_set_origin_inline+0x6b/0x120 [ 264.989373] should_fail+0x87b/0xab0 [ 264.993106] __should_failslab+0x278/0x2a0 [ 264.997372] should_failslab+0x29/0x70 [ 265.001296] __kmalloc_track_caller+0x1ff/0xc80 [ 265.005999] ? strndup_user+0x134/0x1f0 [ 265.010009] ? fsnotify+0x7df/0x17d0 [ 265.013762] ? kmsan_set_origin_inline+0x6b/0x120 [ 265.018623] memdup_user+0x7c/0x200 [ 265.022285] strndup_user+0x134/0x1f0 [ 265.026118] ksys_mount+0xc4/0x3d0 [ 265.029687] ? fput+0x25c/0x2e0 [ 265.033003] __x64_sys_mount+0x157/0x1c0 [ 265.037096] ? ksys_mount+0x3d0/0x3d0 [ 265.040908] do_syscall_64+0x15b/0x230 [ 265.044818] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 265.050035] RIP: 0033:0x455ab9 [ 265.053256] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 265.060978] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 265.068260] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 265.075532] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 265.082814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 265.090084] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000000 [ 265.097378] CPU: 1 PID: 11664 Comm: syz-executor3 Not tainted 4.17.0+ #17 [ 265.104332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.113801] Call Trace: [ 265.116438] dump_stack+0x185/0x1d0 [ 265.120106] should_fail+0x87b/0xab0 [ 265.123865] __should_failslab+0x278/0x2a0 [ 265.128139] should_failslab+0x29/0x70 [ 265.132059] kmem_cache_alloc+0x129/0xb70 [ 265.136240] ? skb_clone+0x31e/0x590 10:31:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 265.140019] skb_clone+0x31e/0x590 [ 265.143617] __neigh_event_send+0xaf2/0x18e0 [ 265.148075] neigh_resolve_output+0x263/0xb60 [ 265.152603] ? kmsan_set_origin_inline+0x6b/0x120 [ 265.157475] ? __msan_poison_alloca+0x15c/0x1d0 [ 265.162198] ? ip6_finish_output+0xaf0/0xbb0 [ 265.166672] ? neigh_event_ns+0x360/0x360 [ 265.170866] ip6_finish_output2+0x1cd2/0x2100 [ 265.175415] ip6_finish_output+0xaf0/0xbb0 [ 265.179708] ip6_output+0x597/0x6c0 [ 265.183359] ? ip6_output+0x6c0/0x6c0 10:31:53 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x1000000, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000881000/0x3000)=nil) [ 265.187194] ? ac6_seq_show+0x200/0x200 [ 265.191224] ip6_local_out+0x164/0x1d0 [ 265.195149] ip6_push_pending_frames+0x218/0x4d0 [ 265.199997] rawv6_sendmsg+0x4254/0x4fc0 [ 265.204135] ? compat_rawv6_ioctl+0x100/0x100 [ 265.208658] inet_sendmsg+0x3fc/0x760 [ 265.212488] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 265.217888] ? inet_getname+0x4a0/0x4a0 [ 265.221889] ___sys_sendmsg+0xec8/0x1320 [ 265.225983] ? kstrtoull+0x766/0x7e0 [ 265.229755] ? __fdget+0x4e/0x60 [ 265.233197] __sys_sendmmsg+0x490/0x850 [ 265.237215] ? syscall_return_slowpath+0xe9/0x710 [ 265.242110] ? prepare_exit_to_usermode+0x4a/0x3a0 [ 265.247081] ? syscall_return_slowpath+0xe9/0x710 [ 265.252002] __x64_sys_sendmmsg+0x11c/0x170 [ 265.256359] ? __sys_sendmmsg+0x850/0x850 [ 265.260531] do_syscall_64+0x15b/0x230 [ 265.264464] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 265.269676] RIP: 0033:0x455ab9 [ 265.272883] RSP: 002b:00007fc09196ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 265.280620] RAX: ffffffffffffffda RBX: 00007fc09196b6d4 RCX: 0000000000455ab9 10:31:53 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) 10:31:53 executing program 1: mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 265.287907] RDX: 0000000000000001 RSI: 00000000200001c0 RDI: 0000000000000013 [ 265.295194] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 265.302478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 265.309762] R13: 00000000004c0cd8 R14: 00000000004d0d40 R15: 0000000000000002 10:31:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0x4, 0x3ab) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f00000000c0)={0x6, 0x7, 0x0, 0x2, '\x00', 0x1}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @empty=0xac1414bb}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9f) 10:31:53 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) 10:31:53 executing program 5: mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:54 executing program 3 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:54 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2b, "2223946eb782c128b896694ac0e507bd15068f084afd7dc4695cf020065ac904c1450bc01f641a0c7f9d6c"}, &(0x7f0000000140)=0x33) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8000, 0x3, [0x8, 0x723b, 0x4]}, &(0x7f0000000200)=0xe) 10:31:54 executing program 1: mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:54 executing program 5: mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:54 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:54 executing program 2 (fault-call:1 fault-nth:1): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) 10:31:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) [ 266.540017] FAULT_INJECTION: forcing a failure. [ 266.540017] name failslab, interval 1, probability 0, space 0, times 0 [ 266.551494] CPU: 1 PID: 11719 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 266.558460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.567845] Call Trace: [ 266.570489] dump_stack+0x185/0x1d0 [ 266.574158] ? kmsan_set_origin_inline+0x6b/0x120 [ 266.579080] should_fail+0x87b/0xab0 [ 266.582847] __should_failslab+0x278/0x2a0 [ 266.587138] should_failslab+0x29/0x70 [ 266.591082] __kmalloc_track_caller+0x1ff/0xc80 [ 266.595816] ? strndup_user+0x134/0x1f0 [ 266.599854] ? kmsan_set_origin+0x9e/0x160 [ 266.604136] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 266.609554] memdup_user+0x7c/0x200 [ 266.613246] strndup_user+0x134/0x1f0 [ 266.617108] ksys_mount+0x193/0x3d0 [ 266.620800] ? fput+0x25c/0x2e0 [ 266.624140] __x64_sys_mount+0x157/0x1c0 [ 266.628243] ? ksys_mount+0x3d0/0x3d0 [ 266.632080] do_syscall_64+0x15b/0x230 10:31:54 executing program 1 (fault-call:1 fault-nth:0): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) [ 266.636014] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 266.641225] RIP: 0033:0x455ab9 [ 266.644437] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 266.652182] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 266.659483] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 266.666786] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 266.674087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 266.681390] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000001 [ 266.716210] FAULT_INJECTION: forcing a failure. [ 266.716210] name failslab, interval 1, probability 0, space 0, times 0 [ 266.727716] CPU: 1 PID: 11727 Comm: syz-executor1 Not tainted 4.17.0+ #17 [ 266.734675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.744058] Call Trace: [ 266.746697] dump_stack+0x185/0x1d0 [ 266.750365] ? kmsan_set_origin_inline+0x6b/0x120 [ 266.755279] should_fail+0x87b/0xab0 [ 266.759037] __should_failslab+0x278/0x2a0 10:31:54 executing program 5: mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xfffffffffffffffe, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="b4000000000018102500020010e8055a61122400000000000c000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1cf, &(0x7f0000000100)=""/195}, 0x233) 10:31:54 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffff, 0xbeb5}}, 0x48) [ 266.763328] should_failslab+0x29/0x70 [ 266.767277] __kmalloc_track_caller+0x1ff/0xc80 [ 266.772004] ? strndup_user+0x134/0x1f0 [ 266.776030] ? fsnotify+0x7df/0x17d0 [ 266.779797] ? kmsan_set_origin_inline+0x6b/0x120 [ 266.784678] memdup_user+0x7c/0x200 [ 266.788361] strndup_user+0x134/0x1f0 [ 266.792222] ksys_mount+0xc4/0x3d0 [ 266.795819] ? fput+0x25c/0x2e0 [ 266.799161] __x64_sys_mount+0x157/0x1c0 [ 266.803266] ? ksys_mount+0x3d0/0x3d0 [ 266.807100] do_syscall_64+0x15b/0x230 [ 266.811034] entry_SYSCALL_64_after_hwframe+0x63/0xe7 10:31:54 executing program 3: syz_extract_tcp_res(&(0x7f0000000080), 0x10001, 0x1) r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000280)="f5c40db5b361eaebdf1106a9cdf712ce61b5ff598ac00f25123a5f76b012f17512584b56af36d5b1b38b1f939d096cd489b55ba9240bb22db9a1d71e79bd4d7a87628150258c1fca37db6035408a3a488b4043787d6961efd92d1c089bd293c07d302825bbb00255598a8e0e8c2da94083456f5ff6c92b4294d6bfd73c1324e2dbad845102961d43b8ef6ea72174cd4c1c368c171dc905f2d6b3a833dcc609c0d2849e5f5d2926c243227b5856c69316752a086ec26432c7acddc7fcba2ce095d7387dfc6b7ac66287b29af23df80ff7fea7b44a2970c6ede573335fdf", 0xdd}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="7325d488321213fcb92085b09816ec1a1bef88a88edeb72c063c0f0469151ff4dbc9bfb2214c3c8b946cc0708101beae8f7627fb3abda812eca3dfc1a7523f4ca13caab30b01645e8e06f00efb6f6f1d9f6e082355de5a87fb0bbd5155000446fb307f6958114c96de796a3feaa15755e42bd6d66457ffa9f487ba8f3cd2a4469edd88557302d7d1d3ca0b03955cf6e76a9cce7e6d46b3aa9a548ffc08cb319dd357c7e19eced8876f4d7b1e352db45cc23521cb200e514a32b035b1e529b5d916b701", 0xc3}, {&(0x7f0000001480)="eaec970351fcb472b8e5da86171bef79103ae323c55636f9b43e07e67d48909f564fd97c6640e3e08f300c5fdbb199d7db2d64a4f56bc674028d4ef8bf8370f08be0c0c71fcbffd153fccff6dbc31a6fb3911c9636b7c443d8f3a72b19518e18f5b877fb3ac5e620a529e44eb9a586100fe119f948931eacbf4e77c7104bf22ad3adec58559a212a112241acc089d6b2c0f32bdfac7576", 0x97}, {&(0x7f0000000180)="be556b7082ed155e7925709dc41b86232c", 0x11}, {&(0x7f0000001e00)="64dbe049f2da9c0151ed750ece9cba16e2b4935723da7f2b2ce6ccc7217a23b67c5381fac912d1f3ef42531d91", 0xfffffffffffffdd0}, {&(0x7f0000001580)="f41aa9259c45c1", 0x7}, {&(0x7f0000001d40)="bd02a497e07c4e54f03dc8953f2e36026f6b64b4d1b59598b81781f692fd7696baf99bb1cc052edfc8546696b9ed80d5d532075ff0a07411e678edc5b3a7fc1d300cb2306a25f7a7540bfc7127e59bb9ca58426fac8575f6551633b284f75366521d764ab2b958a9883833c66dedff5272029e359b3bbea03031c2f00fd87bcd15e31be87fad3191f2710743adfce382c8fe306aed45f5270f62", 0x9a}, {&(0x7f0000001680)="1420c24c0cf91ece0009c55d61ab5c5951339c24b4e43231ace6bc2aac9405d595668049bce9c5bdad4c655c0d8c222cd945f41810cbcc8a806180a12e30a61808b0e617fc2c857d6f09c1c16f77cc7c2c303ddeef510036c7220aed8e1e076d1b5f61305e835f27a1d8fb16f08a19423cb4c9b7f09b5d2c92ec3aa0a9f1420f916fada05a80b8fa924a1fd483596ed7dabdd44cfa11f945", 0x98}], 0x9, &(0x7f0000001800)=[{0x48, 0x18d, 0x42, "bbab77a6436ed42f4f757b8a77c05ccabeb5f4b0203c99447fac7c579930c9def900942b83cb9075b9181f86606fc17d63ee"}, {0x100, 0x29, 0xb7cf00000000, "387213e8179c7726f36a47261efe0b4503678aa7b00e292b4473211f4e09e75486d9089f92e5f8efd25c23e7278373f5748cd16438aa5210b60d1440c5f2f8cbb2bcfcff90d4cc70299bb8707ae253e4032aa0e580c957f397833106844385bb2766c2d45a8a66c1556c270c0e9f77b79ce06e2ec543433c7b2f09c2feed8e1dbc2c17a0414819dce937e31f778b074d4d714c02496eadac36b7cd4e15829c30b05526cc1e2a37f54b8de94d5b54fbe33895e352f629edbd7267a41eec7871d13b8c843d141d63b1e9f7d012eadbe33ab0c621ccdfb395c4e9337d2f0fa0d81912a53278b67cc77b821be8bb"}, {0xa0, 0x114, 0x0, "ec4fd21922123cc6ab43b65ef447a7fa5dfac462f1bce0d6adfe1fea00aeca4374432477f956882403ec58738618d8f4c4e40ecc638efa8f5d4adcef3b5116dc4c5625799a32da3ccc9efcc5052ba5985262280fb275602eb66ce2edbef09fac483e3f7fd358fa8f8575f69ca7292ec53a756081617071897be336c89b6d6eab290d626645db0fa83d14fe8bca"}, {0x60, 0x113, 0xfffffffffffffff7, "4769c11d76d6af9a26a520a8dc24d76ca95bfe6f2e23b3a2c4478299d896e41dd2df86cde426da1d0c48ba6fcbca5ebda5a80cb0ce22592a9c61b9a554b39b7cbfc9ab8caa307dc4e248"}, {0x78, 0x11d, 0x3, "5f7cd9cfda5ba28c12b9bc97748847eb751bdd9ca1b6df4d9f4916131a83541b61394ae41268b79086685f5158a17c3e7033449c6ccaef9b8225a46258d4dd1ab9f0ce9c37552046d9f79c78b0205d57a0413ca8fd2d6df490f1755fbaccc7d0f56bdc86e85baf3e"}, {0x110, 0x19f, 0x3, "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"}, {0x20, 0x110, 0x1f, "65c54ce53d42dfbe5c4b8613"}, {0x30, 0x12d, 0xabc, "ec60d78feb8e000057fd27e60000000000420000000000000000000000000000"}, {0xc8, 0x13f, 0xe6, "6e951bb57fd133f16aacfec18caaa657be7966d834424d2f214f0274f592f17930d8b78097f929df5ee86bf3bf066ee11762662d18c16af3e0c3835f330c1d6e451793ad835c4f0cd1be5d5e8de699e2007a4115a51deead6edb79dd497ebd75f5c2546f692e41dc362c9d9caeef8283bd8426554795be794797f2c91071e4359012fb8c7aeb9a827f5e74c91eddbc48584e6440f316169e9e76175cf4b759cbaed54d4c2a9c5db8a62e34bbec6aab97674f"}], 0x4e8, 0x4}, 0x3}], 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40, 0x0) bind$can_raw(r2, &(0x7f0000000240)={0x1d}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x109200) socket$inet6_udplite(0xa, 0x2, 0x88) [ 266.816251] RIP: 0033:0x455ab9 [ 266.819458] RSP: 002b:00007f83b4d62c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 266.827200] RAX: ffffffffffffffda RBX: 00007f83b4d636d4 RCX: 0000000000455ab9 [ 266.834497] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 266.841798] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 266.849090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 266.856388] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000000 10:31:55 executing program 0: unshare(0x2000404) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 10:31:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:55 executing program 5 (fault-call:1 fault-nth:0): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 267.132823] FAULT_INJECTION: forcing a failure. [ 267.132823] name failslab, interval 1, probability 0, space 0, times 0 [ 267.144283] CPU: 1 PID: 11752 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 267.151233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.160643] Call Trace: [ 267.163279] dump_stack+0x185/0x1d0 [ 267.166944] ? kmsan_set_origin_inline+0x6b/0x120 [ 267.171862] should_fail+0x87b/0xab0 [ 267.175625] __should_failslab+0x278/0x2a0 [ 267.179908] should_failslab+0x29/0x70 [ 267.183853] __kmalloc_track_caller+0x1ff/0xc80 [ 267.188617] ? strndup_user+0x134/0x1f0 [ 267.192645] ? fsnotify+0x7df/0x17d0 [ 267.196408] ? kmsan_set_origin_inline+0x6b/0x120 [ 267.201289] memdup_user+0x7c/0x200 [ 267.204975] strndup_user+0x134/0x1f0 [ 267.208832] ksys_mount+0xc4/0x3d0 [ 267.212439] ? fput+0x25c/0x2e0 [ 267.215778] __x64_sys_mount+0x157/0x1c0 [ 267.219861] ? ksys_mount+0x3d0/0x3d0 [ 267.223668] do_syscall_64+0x15b/0x230 [ 267.227570] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 267.232768] RIP: 0033:0x455ab9 [ 267.235961] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 267.243673] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 267.250953] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 267.258231] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 267.265494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 267.272768] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000000 10:31:55 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) pread64(r0, &(0x7f0000000100)=""/214, 0xd6, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x0, 0x4080) 10:31:55 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2b, "2223946eb782c128b896694ac0e507bd15068f084afd7dc4695cf020065ac904c1450bc01f641a0c7f9d6c"}, &(0x7f0000000140)=0x33) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8000, 0x3, [0x8, 0x723b, 0x4]}, &(0x7f0000000200)=0xe) 10:31:55 executing program 1 (fault-call:1 fault-nth:1): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:55 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r0, 0xbeb5}}, 0x48) 10:31:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/softnet_stat\x00') readv(r0, &(0x7f00000023c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000280)=""/155, 0x9b}], 0x29) 10:31:55 executing program 5 (fault-call:1 fault-nth:1): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(0xffffffffffffffff) 10:31:55 executing program 2 (fault-call:1 fault-nth:2): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 267.734376] FAULT_INJECTION: forcing a failure. [ 267.734376] name failslab, interval 1, probability 0, space 0, times 0 [ 267.745865] CPU: 1 PID: 11768 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 267.752820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.762211] Call Trace: [ 267.764850] dump_stack+0x185/0x1d0 [ 267.768555] should_fail+0x87b/0xab0 [ 267.772347] __should_failslab+0x278/0x2a0 [ 267.776645] should_failslab+0x29/0x70 [ 267.780599] __kmalloc+0xbe/0x350 [ 267.784105] ? copy_mount_options+0x91/0x540 [ 267.788594] ? ksys_mount+0x251/0x3d0 [ 267.792431] copy_mount_options+0x91/0x540 [ 267.796700] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 267.802204] ? strndup_user+0x1a3/0x1f0 [ 267.806237] ksys_mount+0x251/0x3d0 [ 267.809927] __x64_sys_mount+0x157/0x1c0 [ 267.814026] ? ksys_mount+0x3d0/0x3d0 [ 267.817854] do_syscall_64+0x15b/0x230 [ 267.821787] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 267.826998] RIP: 0033:0x455ab9 [ 267.830208] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 267.837724] FAULT_INJECTION: forcing a failure. [ 267.837724] name failslab, interval 1, probability 0, space 0, times 0 [ 267.837963] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 267.856417] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 267.863694] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 267.870973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 267.878247] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000002 [ 267.885550] CPU: 0 PID: 11772 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 267.886839] FAULT_INJECTION: forcing a failure. [ 267.886839] name failslab, interval 1, probability 0, space 0, times 0 [ 267.892498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.892509] Call Trace: [ 267.892555] dump_stack+0x185/0x1d0 [ 267.892584] ? kmsan_set_origin_inline+0x6b/0x120 [ 267.892654] should_fail+0x87b/0xab0 [ 267.927882] __should_failslab+0x278/0x2a0 [ 267.932137] should_failslab+0x29/0x70 [ 267.936045] __kmalloc_track_caller+0x1ff/0xc80 [ 267.940726] ? strndup_user+0x134/0x1f0 [ 267.944709] ? kmsan_set_origin+0x9e/0x160 [ 267.948954] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 267.954330] memdup_user+0x7c/0x200 [ 267.957987] strndup_user+0x134/0x1f0 [ 267.961818] ksys_mount+0x193/0x3d0 [ 267.965473] ? fput+0x25c/0x2e0 [ 267.968780] __x64_sys_mount+0x157/0x1c0 [ 267.972852] ? ksys_mount+0x3d0/0x3d0 [ 267.976658] do_syscall_64+0x15b/0x230 [ 267.980561] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 267.985754] RIP: 0033:0x455ab9 [ 267.988942] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 267.996662] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 268.003933] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 268.011205] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 268.018474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 268.025744] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000001 [ 268.033144] CPU: 1 PID: 11771 Comm: syz-executor1 Not tainted 4.17.0+ #17 [ 268.040099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.049473] Call Trace: [ 268.052108] dump_stack+0x185/0x1d0 [ 268.055769] ? kmsan_set_origin_inline+0x6b/0x120 [ 268.060676] should_fail+0x87b/0xab0 [ 268.064436] __should_failslab+0x278/0x2a0 [ 268.068710] should_failslab+0x29/0x70 [ 268.072677] __kmalloc_track_caller+0x1ff/0xc80 [ 268.077399] ? strndup_user+0x134/0x1f0 [ 268.081425] ? kmsan_set_origin+0x9e/0x160 10:31:56 executing program 2 (fault-call:1 fault-nth:3): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 268.085696] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 268.091099] memdup_user+0x7c/0x200 [ 268.094783] strndup_user+0x134/0x1f0 [ 268.098641] ksys_mount+0x193/0x3d0 [ 268.102319] ? fput+0x25c/0x2e0 [ 268.105650] __x64_sys_mount+0x157/0x1c0 [ 268.109749] ? ksys_mount+0x3d0/0x3d0 [ 268.113578] do_syscall_64+0x15b/0x230 [ 268.117500] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 268.122709] RIP: 0033:0x455ab9 [ 268.125912] RSP: 002b:00007f83b4d62c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:31:56 executing program 5 (fault-call:1 fault-nth:2): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:56 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r0, 0xbeb5}}, 0x48) 10:31:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(0xffffffffffffffff) 10:31:56 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x80001) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x2) r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0x8, &(0x7f0000000000)={0x80000000, 0x5}, &(0x7f0000000080)) [ 268.133650] RAX: ffffffffffffffda RBX: 00007f83b4d636d4 RCX: 0000000000455ab9 [ 268.140943] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 268.148232] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 268.155518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 268.162811] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000001 10:31:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x1) pread64(r0, &(0x7f0000000100)=""/214, 0xd6, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000140), 0x0, 0x4080) [ 268.269468] FAULT_INJECTION: forcing a failure. [ 268.269468] name failslab, interval 1, probability 0, space 0, times 0 [ 268.280943] CPU: 1 PID: 11786 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 268.287902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.297292] Call Trace: [ 268.299954] dump_stack+0x185/0x1d0 [ 268.303663] should_fail+0x87b/0xab0 [ 268.307446] __should_failslab+0x278/0x2a0 [ 268.311746] should_failslab+0x29/0x70 [ 268.315688] __kmalloc+0xbe/0x350 [ 268.319194] ? copy_mount_options+0x91/0x540 [ 268.323638] ? ksys_mount+0x251/0x3d0 [ 268.327473] copy_mount_options+0x91/0x540 [ 268.331747] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 268.337257] ? strndup_user+0x1a3/0x1f0 [ 268.341286] ksys_mount+0x251/0x3d0 [ 268.344978] __x64_sys_mount+0x157/0x1c0 [ 268.349084] ? ksys_mount+0x3d0/0x3d0 [ 268.352913] do_syscall_64+0x15b/0x230 [ 268.356841] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 268.362046] RIP: 0033:0x455ab9 10:31:56 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x102, 0x23}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x4040) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000000c0)="72e3b5239ff1b9401c101def61e8602aed7be5f6a876f9df41c2e110dd701d17", 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000200), &(0x7f0000000340)=""/4096}, 0x18) 10:31:56 executing program 4: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r0, 0xbeb5}}, 0x48) 10:31:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(0xffffffffffffffff) [ 268.365256] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 268.373020] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 268.380311] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 268.387600] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 268.394890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 268.402182] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000002 [ 268.536390] FAULT_INJECTION: forcing a failure. [ 268.536390] name failslab, interval 1, probability 0, space 0, times 0 [ 268.547921] CPU: 1 PID: 11799 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 268.554884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.564271] Call Trace: [ 268.566916] dump_stack+0x185/0x1d0 [ 268.570587] ? kmsan_set_origin_inline+0x6b/0x120 [ 268.575488] should_fail+0x87b/0xab0 [ 268.579246] __should_failslab+0x278/0x2a0 [ 268.583530] should_failslab+0x29/0x70 [ 268.587463] kmem_cache_alloc+0x129/0xb70 [ 268.591668] ? getname_flags+0x12a/0xaa0 [ 268.595764] ? __msan_poison_alloca+0x15c/0x1d0 [ 268.600479] getname_flags+0x12a/0xaa0 [ 268.604437] user_path_at_empty+0xbb/0x140 [ 268.608732] do_mount+0x2a4/0x4ed0 [ 268.612324] ? __kmalloc+0x13a/0x350 [ 268.616090] ? copy_mount_options+0x91/0x540 [ 268.620575] ksys_mount+0x32e/0x3d0 [ 268.624266] __x64_sys_mount+0x157/0x1c0 [ 268.628364] ? ksys_mount+0x3d0/0x3d0 [ 268.632197] do_syscall_64+0x15b/0x230 [ 268.636127] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 268.641336] RIP: 0033:0x455ab9 [ 268.644551] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 268.652293] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 268.659588] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 268.666881] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 268.674174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 268.681467] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000003 10:31:57 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2b, "2223946eb782c128b896694ac0e507bd15068f084afd7dc4695cf020065ac904c1450bc01f641a0c7f9d6c"}, &(0x7f0000000140)=0x33) 10:31:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) 10:31:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x8000, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0xa, 0x4, 0x2, 0x5, '\x00', 0x2}, 0x2, 0x2, 0xff, r2, 0x3, 0x5, 'syz1\x00', &(0x7f0000000080)=["bd6e6f6465765d76626f786e65743000", ':@yvmnet0em1mime_type\x00', '*\x00'], 0x28, [], [0x0, 0x0, 0x1, 0x3]}) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r3 = getpid() fcntl$dupfd(r0, 0x406, r0) migrate_pages(r3, 0x3, &(0x7f00000000c0), &(0x7f0000000180)=0x1) 10:31:57 executing program 1 (fault-call:1 fault-nth:2): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:57 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setpriority(0x2, r1, 0x9) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:57 executing program 5 (fault-call:1 fault-nth:3): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:57 executing program 2 (fault-call:1 fault-nth:4): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 269.097345] FAULT_INJECTION: forcing a failure. [ 269.097345] name failslab, interval 1, probability 0, space 0, times 0 [ 269.097407] FAULT_INJECTION: forcing a failure. [ 269.097407] name failslab, interval 1, probability 0, space 0, times 0 [ 269.108719] CPU: 1 PID: 11817 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 269.108733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.108743] Call Trace: [ 269.108789] dump_stack+0x185/0x1d0 [ 269.108829] should_fail+0x87b/0xab0 [ 269.108876] __should_failslab+0x278/0x2a0 [ 269.108931] should_failslab+0x29/0x70 [ 269.154372] kmem_cache_alloc+0x129/0xb70 [ 269.158533] ? alloc_vfsmnt+0x7b/0xcf0 [ 269.162448] ? get_fs_type+0x348/0x9c0 [ 269.166345] alloc_vfsmnt+0x7b/0xcf0 [ 269.170086] ? try_module_get+0x61/0x3d0 [ 269.174166] ? get_fs_type+0x348/0x9c0 [ 269.178081] vfs_kern_mount+0xaf/0x990 [ 269.181985] do_mount+0xca5/0x4ed0 [ 269.185551] ? copy_mount_options+0x91/0x540 [ 269.190350] ksys_mount+0x32e/0x3d0 [ 269.194006] __x64_sys_mount+0x157/0x1c0 [ 269.198090] ? ksys_mount+0x3d0/0x3d0 [ 269.201894] do_syscall_64+0x15b/0x230 [ 269.205801] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 269.210993] RIP: 0033:0x455ab9 [ 269.214185] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 269.221907] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 269.229182] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 269.236471] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 269.243755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 269.251030] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000004 [ 269.258330] CPU: 0 PID: 11818 Comm: syz-executor1 Not tainted 4.17.0+ #17 [ 269.265283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.274660] Call Trace: [ 269.277296] dump_stack+0x185/0x1d0 [ 269.280989] should_fail+0x87b/0xab0 [ 269.284773] __should_failslab+0x278/0x2a0 [ 269.289074] should_failslab+0x29/0x70 [ 269.293017] __kmalloc+0xbe/0x350 [ 269.296539] ? copy_mount_options+0x91/0x540 [ 269.300981] ? ksys_mount+0x251/0x3d0 [ 269.304841] copy_mount_options+0x91/0x540 [ 269.309106] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 269.314606] ? strndup_user+0x1a3/0x1f0 [ 269.318626] ksys_mount+0x251/0x3d0 [ 269.322310] __x64_sys_mount+0x157/0x1c0 [ 269.326412] ? ksys_mount+0x3d0/0x3d0 [ 269.330243] do_syscall_64+0x15b/0x230 [ 269.334173] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 269.339380] RIP: 0033:0x455ab9 [ 269.342586] RSP: 002b:00007f83b4d62c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 269.350328] RAX: ffffffffffffffda RBX: 00007f83b4d636d4 RCX: 0000000000455ab9 [ 269.357619] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 269.364909] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 269.372198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 269.379488] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000002 [ 269.390895] FAULT_INJECTION: forcing a failure. [ 269.390895] name failslab, interval 1, probability 0, space 0, times 0 [ 269.402252] CPU: 0 PID: 11823 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 269.409204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.418583] Call Trace: [ 269.421233] dump_stack+0x185/0x1d0 [ 269.424914] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.429812] should_fail+0x87b/0xab0 [ 269.433571] __should_failslab+0x278/0x2a0 [ 269.437850] should_failslab+0x29/0x70 [ 269.441772] kmem_cache_alloc+0x129/0xb70 [ 269.445979] ? getname_flags+0x12a/0xaa0 [ 269.450080] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.454785] getname_flags+0x12a/0xaa0 [ 269.458736] user_path_at_empty+0xbb/0x140 [ 269.463027] do_mount+0x2a4/0x4ed0 [ 269.466629] ? __kmalloc+0x13a/0x350 [ 269.470405] ? copy_mount_options+0x91/0x540 [ 269.474883] ksys_mount+0x32e/0x3d0 [ 269.478571] __x64_sys_mount+0x157/0x1c0 [ 269.482672] ? ksys_mount+0x3d0/0x3d0 [ 269.486511] do_syscall_64+0x15b/0x230 [ 269.490444] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 269.495662] RIP: 0033:0x455ab9 10:31:57 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000440)=""/137, 0x89}], 0x4, &(0x7f0000000500)=""/123, 0x7b, 0x6e}, 0x2041) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'bcsf0\x00', r1}) r2 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:31:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) 10:31:57 executing program 2 (fault-call:1 fault-nth:5): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 269.498880] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 269.506623] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 269.513919] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 269.521216] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 269.528510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 269.535803] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000003 [ 269.570351] FAULT_INJECTION: forcing a failure. [ 269.570351] name failslab, interval 1, probability 0, space 0, times 0 [ 269.581785] CPU: 0 PID: 11829 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 269.588745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.598128] Call Trace: [ 269.600771] dump_stack+0x185/0x1d0 [ 269.604458] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.609370] should_fail+0x87b/0xab0 [ 269.613129] __should_failslab+0x278/0x2a0 [ 269.617412] should_failslab+0x29/0x70 [ 269.621357] __kmalloc_track_caller+0x1ff/0xc80 [ 269.626071] ? alloc_vfsmnt+0x30d/0xcf0 [ 269.630090] ? ida_get_new_above+0xc39/0x1000 [ 269.634654] kstrdup_const+0x154/0x270 [ 269.638584] alloc_vfsmnt+0x30d/0xcf0 [ 269.642443] vfs_kern_mount+0xaf/0x990 [ 269.646377] do_mount+0xca5/0x4ed0 [ 269.649970] ? msan_get_shadow_origin_ptr+0x6/0x2c0 [ 269.655059] ksys_mount+0x32e/0x3d0 [ 269.658753] __x64_sys_mount+0x157/0x1c0 [ 269.662857] ? ksys_mount+0x3d0/0x3d0 [ 269.666689] do_syscall_64+0x15b/0x230 10:31:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:57 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000300), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0xfffffffffffffffc) pread64(r0, &(0x7f0000000240)=""/254, 0x1e, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x48) open$dir(&(0x7f0000000480)='./file0\x00', 0x101005, 0x0) [ 269.670623] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 269.675838] RIP: 0033:0x455ab9 [ 269.679052] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 269.686795] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 269.694105] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 269.701403] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 269.708696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 10:31:57 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) [ 269.715989] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000005 10:31:57 executing program 1 (fault-call:1 fault-nth:3): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:57 executing program 2 (fault-call:1 fault-nth:6): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 269.923892] FAULT_INJECTION: forcing a failure. [ 269.923892] name failslab, interval 1, probability 0, space 0, times 0 [ 269.935307] CPU: 1 PID: 11847 Comm: syz-executor1 Not tainted 4.17.0+ #17 [ 269.942257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.951629] Call Trace: [ 269.954265] dump_stack+0x185/0x1d0 [ 269.957935] ? kmsan_set_origin_inline+0x6b/0x120 [ 269.962841] should_fail+0x87b/0xab0 [ 269.965866] FAULT_INJECTION: forcing a failure. [ 269.965866] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 269.966597] __should_failslab+0x278/0x2a0 [ 269.966654] should_failslab+0x29/0x70 [ 269.986554] kmem_cache_alloc+0x129/0xb70 [ 269.990737] ? getname_flags+0x12a/0xaa0 [ 269.994812] ? __msan_poison_alloca+0x15c/0x1d0 [ 269.999501] getname_flags+0x12a/0xaa0 [ 270.003442] user_path_at_empty+0xbb/0x140 [ 270.007711] do_mount+0x2a4/0x4ed0 [ 270.011275] ? __kmalloc+0x13a/0x350 [ 270.015009] ? copy_mount_options+0x91/0x540 [ 270.019457] ksys_mount+0x32e/0x3d0 [ 270.023117] __x64_sys_mount+0x157/0x1c0 [ 270.027192] ? ksys_mount+0x3d0/0x3d0 [ 270.031027] do_syscall_64+0x15b/0x230 [ 270.034952] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 270.040145] RIP: 0033:0x455ab9 [ 270.043357] RSP: 002b:00007f83b4d62c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 270.051075] RAX: ffffffffffffffda RBX: 00007f83b4d636d4 RCX: 0000000000455ab9 [ 270.058347] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 270.065618] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 270.072886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 270.080157] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000003 [ 270.087454] CPU: 0 PID: 11850 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 270.094493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.103885] Call Trace: [ 270.106511] dump_stack+0x185/0x1d0 [ 270.110180] should_fail+0x87b/0xab0 [ 270.113941] __alloc_pages_nodemask+0x600/0x5cc0 [ 270.118731] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 270.124129] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 270.129530] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 270.134927] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 270.140349] ? vmalloc_to_page+0x50b/0x630 [ 270.144635] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 270.150707] ? find_next_bit+0x25b/0x2a0 [ 270.154815] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 270.160210] alloc_pages_current+0x6b1/0x970 [ 270.164653] get_zeroed_page+0x3f/0xd0 [ 270.168567] mount_fs+0xf9/0x780 [ 270.171949] ? alloc_vfsmnt+0x7bb/0xcf0 [ 270.175949] vfs_kern_mount+0x222/0x990 [ 270.179949] do_mount+0xca5/0x4ed0 [ 270.183526] ? copy_mount_options+0x2dd/0x540 [ 270.188079] ksys_mount+0x32e/0x3d0 [ 270.191741] __x64_sys_mount+0x157/0x1c0 [ 270.195806] ? ksys_mount+0x3d0/0x3d0 [ 270.199608] do_syscall_64+0x15b/0x230 [ 270.203502] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 270.208692] RIP: 0033:0x455ab9 [ 270.211897] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 270.219634] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 270.226924] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 270.234221] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 270.241510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 270.248801] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000006 10:31:58 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) 10:31:58 executing program 5 (fault-call:1 fault-nth:4): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:58 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x2, 0x5, 0x1f, 0x401, 0x7fffffff, 0x0, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xafd0, 0xffffffffffffffb2, 0x61, 0x46f, 0x8}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r1, 0x3f, 0x8, [0x100000001, 0x6, 0x100000000, 0xffff, 0x1, 0x8000, 0x9, 0x0]}, &(0x7f0000000580)=0x18) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0xd6a2972b7e1f2499) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipmr_getroute={0x1c, 0x1a, 0x100, 0x70bd2a, 0x25dfdbfe, {0x80, 0x10, 0x0, 0xae, 0xfd, 0x0, 0xff, 0x9}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8014) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c000000110004062abd7000fbdbdf2500000000", @ANYRES32=r3, @ANYBLOB="0e42000000000200080021000200000008001e000300000008000300000000aaaaaaaaaa15000008001100020000000000000000"], 0x4c}, 0x1}, 0x40) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000000), 0xfffffffffffffe1a, &(0x7f0000000400)}}], 0x1, 0x4000000) 10:31:58 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) 10:31:58 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket(0x11, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x9, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r2) 10:31:58 executing program 1 (fault-call:1 fault-nth:4): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:58 executing program 2 (fault-call:1 fault-nth:7): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 270.631540] FAULT_INJECTION: forcing a failure. [ 270.631540] name failslab, interval 1, probability 0, space 0, times 0 [ 270.642928] CPU: 0 PID: 11867 Comm: syz-executor1 Not tainted 4.17.0+ #17 [ 270.644421] FAULT_INJECTION: forcing a failure. [ 270.644421] name failslab, interval 1, probability 0, space 0, times 0 [ 270.649884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.649898] Call Trace: [ 270.649949] dump_stack+0x185/0x1d0 [ 270.649990] should_fail+0x87b/0xab0 [ 270.650056] __should_failslab+0x278/0x2a0 [ 270.650095] should_failslab+0x29/0x70 [ 270.650144] kmem_cache_alloc+0x129/0xb70 [ 270.692819] ? alloc_vfsmnt+0x7b/0xcf0 [ 270.696745] ? get_fs_type+0x348/0x9c0 [ 270.700651] alloc_vfsmnt+0x7b/0xcf0 [ 270.704401] ? try_module_get+0x61/0x3d0 [ 270.708487] ? get_fs_type+0x348/0x9c0 [ 270.713196] vfs_kern_mount+0xaf/0x990 [ 270.717109] do_mount+0xca5/0x4ed0 [ 270.720663] ? copy_mount_options+0x2dd/0x540 [ 270.725219] ksys_mount+0x32e/0x3d0 [ 270.728900] __x64_sys_mount+0x157/0x1c0 [ 270.732990] ? ksys_mount+0x3d0/0x3d0 [ 270.736812] do_syscall_64+0x15b/0x230 [ 270.740721] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 270.745914] RIP: 0033:0x455ab9 [ 270.749106] RSP: 002b:00007f83b4d62c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 270.756833] RAX: ffffffffffffffda RBX: 00007f83b4d636d4 RCX: 0000000000455ab9 [ 270.764120] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 270.771411] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 270.778692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 270.786235] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000004 [ 270.793556] CPU: 1 PID: 11872 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 270.795001] FAULT_INJECTION: forcing a failure. [ 270.795001] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 270.800545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.821695] Call Trace: [ 270.824334] dump_stack+0x185/0x1d0 [ 270.827995] should_fail+0x87b/0xab0 [ 270.831758] __should_failslab+0x278/0x2a0 [ 270.836018] should_failslab+0x29/0x70 [ 270.839920] kmem_cache_alloc+0x129/0xb70 [ 270.844089] ? alloc_vfsmnt+0x7b/0xcf0 [ 270.848010] ? get_fs_type+0x348/0x9c0 [ 270.851932] alloc_vfsmnt+0x7b/0xcf0 [ 270.856207] ? try_module_get+0x61/0x3d0 [ 270.860307] ? get_fs_type+0x348/0x9c0 [ 270.864234] vfs_kern_mount+0xaf/0x990 [ 270.868166] do_mount+0xca5/0x4ed0 [ 270.871740] ? __kmalloc+0x13a/0x350 [ 270.875505] ? copy_mount_options+0x91/0x540 [ 270.879980] ksys_mount+0x32e/0x3d0 [ 270.883655] __x64_sys_mount+0x157/0x1c0 [ 270.887750] ? ksys_mount+0x3d0/0x3d0 [ 270.891565] do_syscall_64+0x15b/0x230 [ 270.895490] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 270.900695] RIP: 0033:0x455ab9 [ 270.903893] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 270.911632] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 270.918917] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 270.926204] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 270.933485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 270.940767] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000004 [ 270.948060] CPU: 0 PID: 11865 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 270.954999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.964367] Call Trace: [ 270.966969] dump_stack+0x185/0x1d0 [ 270.970642] should_fail+0x87b/0xab0 [ 270.974377] __alloc_pages_nodemask+0x600/0x5cc0 [ 270.979159] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 270.984551] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 270.990018] ? get_page_from_freelist+0xacd1/0xb7b0 [ 270.995086] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 271.000482] ? __is_insn_slot_addr+0x198/0x1c0 [ 271.005078] kmsan_alloc_meta_for_pages+0x8d/0x710 [ 271.010027] ? __kernel_text_address+0x34/0xe0 [ 271.014641] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 271.020108] ? __save_stack_trace+0x90d/0xb00 [ 271.024616] ? kmsan_set_origin_inline+0x6b/0x120 [ 271.029469] kmsan_alloc_page+0x87/0xe0 10:31:59 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) write$binfmt_aout(r3, &(0x7f0000000300)={{0xcc, 0x2, 0x80000001, 0x1b2, 0x2fc, 0x4, 0x10d, 0x5}, "b77ed28988d3be7df8850eeb6309b789b44472ba727f84d9ab", [[], [], [], [], [], [], [], []]}, 0x839) r4 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 271.033450] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 271.038214] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 271.043585] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 271.048958] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.054344] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.059721] ? vmalloc_to_page+0x50b/0x630 [ 271.063984] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.069360] ? find_next_bit+0x25b/0x2a0 [ 271.073437] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 271.078819] alloc_pages_current+0x6b1/0x970 10:31:59 executing program 5 (fault-call:1 fault-nth:5): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 271.083251] get_zeroed_page+0x3f/0xd0 [ 271.087158] mount_fs+0xf9/0x780 [ 271.090541] ? alloc_vfsmnt+0x7bb/0xcf0 [ 271.094529] vfs_kern_mount+0x222/0x990 [ 271.098512] do_mount+0xca5/0x4ed0 [ 271.102072] ? __kmalloc+0x13a/0x350 [ 271.105793] ? copy_mount_options+0x91/0x540 [ 271.110216] ksys_mount+0x32e/0x3d0 [ 271.113856] __x64_sys_mount+0x157/0x1c0 [ 271.117936] ? ksys_mount+0x3d0/0x3d0 [ 271.121749] do_syscall_64+0x15b/0x230 [ 271.125649] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 271.130835] RIP: 0033:0x455ab9 [ 271.134018] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 271.142437] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 271.149713] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 271.156990] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 271.164288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 271.171565] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000007 [ 271.174346] FAULT_INJECTION: forcing a failure. [ 271.174346] name failslab, interval 1, probability 0, space 0, times 0 [ 271.190472] CPU: 1 PID: 11879 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 271.197436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.206822] Call Trace: [ 271.209468] dump_stack+0x185/0x1d0 [ 271.213141] ? kmsan_set_origin_inline+0x6b/0x120 [ 271.218076] should_fail+0x87b/0xab0 [ 271.221848] __should_failslab+0x278/0x2a0 [ 271.226154] should_failslab+0x29/0x70 [ 271.230110] __kmalloc_track_caller+0x1ff/0xc80 [ 271.234842] ? alloc_vfsmnt+0x30d/0xcf0 [ 271.238852] ? ida_get_new_above+0xc39/0x1000 [ 271.243415] kstrdup_const+0x154/0x270 [ 271.247346] alloc_vfsmnt+0x30d/0xcf0 [ 271.251214] vfs_kern_mount+0xaf/0x990 [ 271.255146] do_mount+0xca5/0x4ed0 [ 271.258741] ? copy_mount_options+0x91/0x540 [ 271.263217] ksys_mount+0x32e/0x3d0 [ 271.266912] __x64_sys_mount+0x157/0x1c0 [ 271.271012] ? ksys_mount+0x3d0/0x3d0 [ 271.274845] do_syscall_64+0x15b/0x230 [ 271.278778] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 271.283991] RIP: 0033:0x455ab9 [ 271.287204] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 271.294952] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 271.302249] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 271.306306] FAULT_INJECTION: forcing a failure. [ 271.306306] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 271.309580] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 10:31:59 executing program 2 (fault-call:1 fault-nth:8): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 271.328646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 271.335931] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000005 [ 271.343226] CPU: 0 PID: 11883 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 271.350156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.359511] Call Trace: [ 271.362113] dump_stack+0x185/0x1d0 [ 271.365746] should_fail+0x87b/0xab0 [ 271.369468] __alloc_pages_nodemask+0x600/0x5cc0 [ 271.374225] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 271.379598] ? __msan_metadata_ptr_for_store_8+0x13/0x20 10:31:59 executing program 1 (fault-call:1 fault-nth:5): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:31:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000200001, 0x80000000) ioctl(r0, 0x4000008910, &(0x7f0000000080)="295ee1311f16f477671070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8002, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000040)=0x1000) close(r1) 10:31:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) [ 271.385054] ? get_page_from_freelist+0xacd1/0xb7b0 [ 271.390087] ? update_load_avg+0x1bd6/0x2cc0 [ 271.394516] kmsan_alloc_meta_for_pages+0x105/0x710 [ 271.399535] ? kmsan_set_origin_inline+0x6b/0x120 [ 271.404381] ? __switch_to+0x2b3/0x420 [ 271.408276] ? switch_fpu_finish+0x6e/0x4f0 [ 271.412598] ? kmsan_set_origin_inline+0x6b/0x120 [ 271.417448] kmsan_alloc_page+0x87/0xe0 [ 271.421424] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 271.426182] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 271.431544] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 271.436917] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.442282] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.447652] ? vmalloc_to_page+0x50b/0x630 [ 271.451893] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.457260] ? find_next_bit+0x25b/0x2a0 [ 271.461326] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 271.466696] alloc_pages_current+0x6b1/0x970 [ 271.471112] get_zeroed_page+0x3f/0xd0 [ 271.475000] mount_fs+0xf9/0x780 [ 271.478372] ? alloc_vfsmnt+0x7bb/0xcf0 10:31:59 executing program 5 (fault-call:1 fault-nth:6): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 271.482353] vfs_kern_mount+0x222/0x990 [ 271.486334] do_mount+0xca5/0x4ed0 [ 271.489880] ksys_mount+0x32e/0x3d0 [ 271.493602] __x64_sys_mount+0x157/0x1c0 [ 271.497671] ? ksys_mount+0x3d0/0x3d0 [ 271.501473] do_syscall_64+0x15b/0x230 [ 271.505367] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 271.510556] RIP: 0033:0x455ab9 [ 271.513744] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 271.521452] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 271.528727] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:31:59 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) [ 271.535997] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 271.543275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 271.550547] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000008 [ 271.565730] FAULT_INJECTION: forcing a failure. [ 271.565730] name failslab, interval 1, probability 0, space 0, times 0 [ 271.577204] CPU: 0 PID: 11893 Comm: syz-executor1 Not tainted 4.17.0+ #17 [ 271.584193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.593576] Call Trace: [ 271.596271] dump_stack+0x185/0x1d0 [ 271.599934] ? kmsan_set_origin_inline+0x6b/0x120 [ 271.604851] should_fail+0x87b/0xab0 [ 271.608621] __should_failslab+0x278/0x2a0 [ 271.612912] should_failslab+0x29/0x70 [ 271.616952] __kmalloc_track_caller+0x1ff/0xc80 [ 271.618936] FAULT_INJECTION: forcing a failure. [ 271.618936] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 271.621676] ? alloc_vfsmnt+0x30d/0xcf0 [ 271.621713] ? ida_get_new_above+0xc39/0x1000 [ 271.621778] kstrdup_const+0x154/0x270 [ 271.621811] alloc_vfsmnt+0x30d/0xcf0 [ 271.621875] vfs_kern_mount+0xaf/0x990 [ 271.653675] do_mount+0xca5/0x4ed0 [ 271.657251] ? __kmalloc+0x13a/0x350 [ 271.660995] ? copy_mount_options+0x91/0x540 [ 271.665451] ksys_mount+0x32e/0x3d0 [ 271.669113] __x64_sys_mount+0x157/0x1c0 [ 271.673188] ? ksys_mount+0x3d0/0x3d0 [ 271.676995] do_syscall_64+0x15b/0x230 [ 271.680905] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 271.686100] RIP: 0033:0x455ab9 [ 271.689290] RSP: 002b:00007f83b4d62c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 271.697046] RAX: ffffffffffffffda RBX: 00007f83b4d636d4 RCX: 0000000000455ab9 [ 271.704335] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 271.711623] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 271.718909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 271.726183] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000005 [ 271.733486] CPU: 1 PID: 11896 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 271.740439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.749817] Call Trace: [ 271.752451] dump_stack+0x185/0x1d0 [ 271.756130] should_fail+0x87b/0xab0 [ 271.759896] __alloc_pages_nodemask+0x600/0x5cc0 [ 271.764691] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 271.770091] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 271.775489] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.780894] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.786316] ? vmalloc_to_page+0x50b/0x630 [ 271.790603] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 271.796017] ? find_next_bit+0x25b/0x2a0 [ 271.800124] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 271.805542] alloc_pages_current+0x6b1/0x970 [ 271.810013] get_zeroed_page+0x3f/0xd0 [ 271.813948] mount_fs+0xf9/0x780 [ 271.817344] ? alloc_vfsmnt+0x7bb/0xcf0 [ 271.821372] vfs_kern_mount+0x222/0x990 [ 271.825387] do_mount+0xca5/0x4ed0 [ 271.828992] ? __kmalloc+0x13a/0x350 [ 271.832757] ? copy_mount_options+0x91/0x540 [ 271.837230] ksys_mount+0x32e/0x3d0 [ 271.840918] __x64_sys_mount+0x157/0x1c0 [ 271.845018] ? ksys_mount+0x3d0/0x3d0 [ 271.848848] do_syscall_64+0x15b/0x230 [ 271.852777] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 271.857986] RIP: 0033:0x455ab9 [ 271.861189] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 271.868926] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 271.876219] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:31:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffff}, 0x13f}}, 0x20) r3 = socket$inet6(0xa, 0x1, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000002c0)={0x7, 0x8, 0xfa00, {r2}}, 0x10) dup2(r3, r1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r4 = socket(0xa, 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r5, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x7e8, 0x340, 0x4c8, 0x0, 0xf0, 0x4c8, 0x718, 0x718, 0x718, 0x718, 0x718, 0x6, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffffff], 'ip6tnl0\x00', 'bridge_slave_0\x00', {0xff}, {}, 0x0, 0x0, 0x6, 0x40}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x14}, @ipv6, 0x29, 0x2c, 0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x80, 0x40, 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3a}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x6, 0x9, 0x4cd, 0x3d, 0x10001, 0x1040, 0x200}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x1f, 0x6, 0x1, [0x5, 0x1000, 0x800, 0x81, 0x4, 0x6b20, 0x2, 0xfffffffffffffffe, 0x3, 0x4, 0x12b, 0x3, 0x6, 0x1, 0xa1, 0x1f], 0x1}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x1b}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, 0x34, 0x1d, 0x40}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0xff, 0xff000000, 0xffffff00], 'nr0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x32, 0x4, 0x4, 0x34}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x66, 0x3, 0x1, 0x0, 0x1, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x1e}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x848) sendto(r4, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000180)=@sco={0x1f}, 0x80) r6 = socket(0x10, 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r6, r7, &(0x7f0000000040)=0xf0, 0x80000002) [ 271.883507] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 271.890801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 271.898092] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000006 10:32:00 executing program 1 (fault-call:1 fault-nth:6): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:00 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) 10:32:00 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = getpid() prctl$setptracer(0x59616d61, r1) 10:32:00 executing program 2 (fault-call:1 fault-nth:9): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1, 0xbeb5}}, 0x48) 10:32:00 executing program 0: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) 10:32:00 executing program 5 (fault-call:1 fault-nth:7): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 272.328655] openvswitch: netlink: Key type 512 is out of range max 29 [ 272.328871] FAULT_INJECTION: forcing a failure. [ 272.328871] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 272.347126] CPU: 1 PID: 11916 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 272.354061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.363545] Call Trace: [ 272.366144] dump_stack+0x185/0x1d0 [ 272.369779] should_fail+0x87b/0xab0 [ 272.373502] __alloc_pages_nodemask+0x600/0x5cc0 [ 272.378270] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 272.383642] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 272.389102] ? get_page_from_freelist+0xacd1/0xb7b0 [ 272.394141] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 272.395129] FAULT_INJECTION: forcing a failure. [ 272.395129] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 272.399528] ? __is_insn_slot_addr+0x198/0x1c0 [ 272.399551] kmsan_alloc_meta_for_pages+0x8d/0x710 [ 272.399568] ? __kernel_text_address+0x34/0xe0 [ 272.399581] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 272.399592] ? __save_stack_trace+0x90d/0xb00 [ 272.399608] ? kmsan_set_origin_inline+0x6b/0x120 [ 272.399644] kmsan_alloc_page+0x87/0xe0 [ 272.444174] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 272.448917] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 272.454270] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 272.459620] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 272.464981] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 272.470329] ? vmalloc_to_page+0x50b/0x630 [ 272.474552] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 272.479901] ? find_next_bit+0x25b/0x2a0 [ 272.483958] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 272.489312] alloc_pages_current+0x6b1/0x970 [ 272.493710] get_zeroed_page+0x3f/0xd0 [ 272.497582] mount_fs+0xf9/0x780 [ 272.500933] ? alloc_vfsmnt+0x7bb/0xcf0 [ 272.504895] vfs_kern_mount+0x222/0x990 [ 272.508858] do_mount+0xca5/0x4ed0 [ 272.512383] ? __kmalloc+0x13a/0x350 [ 272.516085] ? copy_mount_options+0x91/0x540 [ 272.520487] ksys_mount+0x32e/0x3d0 [ 272.524106] __x64_sys_mount+0x157/0x1c0 [ 272.528159] ? ksys_mount+0x3d0/0x3d0 [ 272.532046] do_syscall_64+0x15b/0x230 [ 272.535967] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 272.541146] RIP: 0033:0x455ab9 [ 272.544334] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 272.552031] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 272.559299] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 272.566554] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 272.573983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 272.581237] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000007 [ 272.588524] CPU: 0 PID: 11925 Comm: syz-executor1 Not tainted 4.17.0+ #17 [ 272.595487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.599799] FAULT_INJECTION: forcing a failure. [ 272.599799] name failslab, interval 1, probability 0, space 0, times 0 [ 272.604883] Call Trace: [ 272.604932] dump_stack+0x185/0x1d0 [ 272.604986] should_fail+0x87b/0xab0 [ 272.626083] __alloc_pages_nodemask+0x600/0x5cc0 [ 272.630874] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 272.636264] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 272.641649] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 272.647035] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 272.652435] ? vmalloc_to_page+0x50b/0x630 [ 272.656695] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 272.662099] ? find_next_bit+0x25b/0x2a0 [ 272.666181] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 272.671561] alloc_pages_current+0x6b1/0x970 [ 272.675997] get_zeroed_page+0x3f/0xd0 [ 272.679924] mount_fs+0xf9/0x780 [ 272.683302] ? alloc_vfsmnt+0x7bb/0xcf0 [ 272.687321] vfs_kern_mount+0x222/0x990 [ 272.691330] do_mount+0xca5/0x4ed0 [ 272.694888] ? __kmalloc+0x13a/0x350 [ 272.698620] ? copy_mount_options+0x91/0x540 [ 272.703093] ksys_mount+0x32e/0x3d0 [ 272.706768] __x64_sys_mount+0x157/0x1c0 [ 272.710931] ? ksys_mount+0x3d0/0x3d0 [ 272.714752] do_syscall_64+0x15b/0x230 [ 272.718658] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 272.723849] RIP: 0033:0x455ab9 [ 272.727045] RSP: 002b:00007f83b4d62c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 272.734767] RAX: ffffffffffffffda RBX: 00007f83b4d636d4 RCX: 0000000000455ab9 [ 272.742051] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 272.749326] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 272.756599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 272.763873] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000006 [ 272.771183] CPU: 1 PID: 11920 Comm: syz-executor2 Not tainted 4.17.0+ #17 10:32:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffff, 0xbeb5}}, 0x48) [ 272.778142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.787533] Call Trace: [ 272.790179] dump_stack+0x185/0x1d0 [ 272.793939] ? kmsan_set_origin_inline+0x6b/0x120 [ 272.798872] should_fail+0x87b/0xab0 [ 272.802640] __should_failslab+0x278/0x2a0 [ 272.806937] should_failslab+0x29/0x70 [ 272.810875] __kmalloc+0xbe/0x350 [ 272.814368] ? ceph_mount+0x94/0x30a0 [ 272.818265] ? ceph_mount+0x121/0x30a0 [ 272.822226] ceph_mount+0x121/0x30a0 [ 272.825989] ? alloc_pages_current+0x6b1/0x970 10:32:00 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x80000002) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) sendto(r0, &(0x7f0000000280)="4d2fb3d632bf2c28ebd27ab108a24baf16eb51bfaf3239fbfe75aecf2a8447132134319ce8c2e86a83838ef523a0fd70a40130c832ae14dd6ad03ec16b841179efdfe1fec306fe50f795483badb33aca2b8f473edeec4c119f4fffb467fbe3c9d8be0fe44101825e8ad81b16b86e674ac8c42550279b6510222b921b82bf94a73044a6cf09572a214910ab0d7f2e390553bd191580cebe8802eab57c156d9d289dc6a2a332890246279ca529068903fe4e24a13e98284ab3ce25d590628b44337d20ab5552bfce68f9a1f3fa1488a593a13d0f495a9aafa2333c9f0e", 0xdc, 0x4000000, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x2, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x80) [ 272.830635] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 272.836077] ? f2fs_init_acl+0x1530/0x1530 [ 272.840365] mount_fs+0x29b/0x780 [ 272.843897] vfs_kern_mount+0x222/0x990 [ 272.847937] do_mount+0xca5/0x4ed0 [ 272.851552] ? copy_mount_options+0x91/0x540 [ 272.856038] ksys_mount+0x32e/0x3d0 [ 272.859737] __x64_sys_mount+0x157/0x1c0 [ 272.863852] ? ksys_mount+0x3d0/0x3d0 [ 272.867699] do_syscall_64+0x15b/0x230 [ 272.871644] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 272.876876] RIP: 0033:0x455ab9 10:32:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10040, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000), 0x0) setitimer(0x3, &(0x7f0000000000)={{0x0, 0x2710}}, 0x0) [ 272.880092] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 272.887843] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 272.895153] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 272.902460] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 272.909763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 272.917073] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000009 10:32:00 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:01 executing program 5 (fault-call:1 fault-nth:8): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080), 0x9, 0x2, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000140)=0x2, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f000069a000)={&(0x7f0000000000)={0x2, 0x200000f, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) 10:32:01 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:01 executing program 2 (fault-call:1 fault-nth:10): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 273.102359] FAULT_INJECTION: forcing a failure. [ 273.102359] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.107224] Unknown ioctl -2147199793 [ 273.114219] CPU: 1 PID: 11948 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 273.114227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.114231] Call Trace: [ 273.114256] dump_stack+0x185/0x1d0 [ 273.114275] should_fail+0x87b/0xab0 [ 273.114295] __alloc_pages_nodemask+0x600/0x5cc0 [ 273.114310] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 273.114325] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 273.114336] ? get_page_from_freelist+0xacd1/0xb7b0 [ 273.114352] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 273.114380] kmsan_alloc_meta_for_pages+0x105/0x710 [ 273.114394] ? __kernel_text_address+0x34/0xe0 [ 273.114421] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 273.149264] FAULT_INJECTION: forcing a failure. [ 273.149264] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 273.154528] ? __save_stack_trace+0x90d/0xb00 [ 273.154550] ? kmsan_set_origin_inline+0x6b/0x120 [ 273.154571] kmsan_alloc_page+0x87/0xe0 [ 273.154589] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 273.154604] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 273.154616] ? pcpu_block_update_hint_alloc+0xba5/0xcd0 [ 273.154629] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 273.154642] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 273.154656] ? vmalloc_to_page+0x50b/0x630 [ 273.154669] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 273.154681] ? find_next_bit+0x25b/0x2a0 [ 273.154706] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 273.255546] alloc_pages_current+0x6b1/0x970 [ 273.259965] get_zeroed_page+0x3f/0xd0 [ 273.263842] mount_fs+0xf9/0x780 [ 273.267196] ? alloc_vfsmnt+0x7bb/0xcf0 [ 273.271159] vfs_kern_mount+0x222/0x990 [ 273.275124] do_mount+0xca5/0x4ed0 [ 273.278651] ? __kmalloc+0x13a/0x350 [ 273.282351] ? copy_mount_options+0x91/0x540 [ 273.286753] ksys_mount+0x32e/0x3d0 [ 273.290373] __x64_sys_mount+0x157/0x1c0 [ 273.294424] ? ksys_mount+0x3d0/0x3d0 [ 273.298210] do_syscall_64+0x15b/0x230 [ 273.302092] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 273.307267] RIP: 0033:0x455ab9 [ 273.310442] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 273.318136] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 273.325390] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 273.332656] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 273.340866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 273.348122] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000008 [ 273.355407] CPU: 0 PID: 11951 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 273.358606] Unknown ioctl -2147199793 [ 273.362364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.362376] Call Trace: [ 273.362427] dump_stack+0x185/0x1d0 [ 273.362477] should_fail+0x87b/0xab0 [ 273.362534] __alloc_pages_nodemask+0x600/0x5cc0 [ 273.390380] ? kmsan_alloc_meta_for_pages+0x105/0x710 [ 273.395632] ? __kernel_text_address+0x34/0xe0 [ 273.400273] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 273.405774] ? __save_stack_trace+0x90d/0xb00 [ 273.410395] ? kmsan_set_origin_inline+0x6b/0x120 [ 273.415297] alloc_pages_current+0x6b1/0x970 [ 273.419782] new_slab+0x349/0x1b50 [ 273.423378] ? ___slab_alloc+0x1198/0x1f50 [ 273.427654] ? __cpuset_node_allowed+0x6a/0x490 [ 273.432383] ? ___slab_alloc+0x1170/0x1f50 [ 273.436662] ? __cpuset_node_allowed+0xed/0x490 [ 273.441400] ___slab_alloc+0x1516/0x1f50 [ 273.445515] ? ceph_mount+0x121/0x30a0 [ 273.449466] __kmalloc+0x2d8/0x350 [ 273.453066] ? ceph_mount+0x121/0x30a0 [ 273.457011] ceph_mount+0x121/0x30a0 [ 273.460773] ? alloc_pages_current+0x6b1/0x970 [ 273.465421] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 273.470851] ? f2fs_init_acl+0x1530/0x1530 [ 273.475140] mount_fs+0x29b/0x780 [ 273.478663] vfs_kern_mount+0x222/0x990 [ 273.482687] do_mount+0xca5/0x4ed0 [ 273.486308] ksys_mount+0x32e/0x3d0 [ 273.490000] __x64_sys_mount+0x157/0x1c0 [ 273.494107] ? ksys_mount+0x3d0/0x3d0 [ 273.497939] do_syscall_64+0x15b/0x230 [ 273.501875] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 273.507098] RIP: 0033:0x455ab9 [ 273.510314] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 273.518070] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 273.525407] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 273.532720] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 273.540037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 10:32:01 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x44) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000140)="8102abf295ba6750e255772d1040cfffb565762e7fa74264957211c895aaaebedebb13a99554a8c4ea690a74a44e22a7c2a6659726b8201e340fd581c600000000000000808a6535aabc32", 0x4b, 0x1) [ 273.547343] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000a 10:32:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:02 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:02 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='[::]:2:\x00', &(0x7f00000001c0)='ceph\x00', 0x144000, &(0x7f0000000240)) 10:32:02 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x3, 0x10) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:02 executing program 5 (fault-call:1 fault-nth:9): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:02 executing program 2 (fault-call:1 fault-nth:11): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 274.088645] FAULT_INJECTION: forcing a failure. [ 274.088645] name failslab, interval 1, probability 0, space 0, times 0 [ 274.100414] CPU: 0 PID: 11967 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 274.107376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.116924] Call Trace: [ 274.119573] dump_stack+0x185/0x1d0 [ 274.123265] ? kmsan_set_origin_inline+0x6b/0x120 [ 274.128202] should_fail+0x87b/0xab0 [ 274.131989] __should_failslab+0x278/0x2a0 [ 274.136303] should_failslab+0x29/0x70 [ 274.140263] __kmalloc+0xbe/0x350 [ 274.143782] ? ceph_mount+0x94/0x30a0 [ 274.147653] ? ceph_mount+0x121/0x30a0 [ 274.152656] ceph_mount+0x121/0x30a0 [ 274.156439] ? alloc_pages_current+0x6b1/0x970 [ 274.161121] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 274.166579] ? f2fs_init_acl+0x1530/0x1530 [ 274.170889] mount_fs+0x29b/0x780 [ 274.174422] vfs_kern_mount+0x222/0x990 [ 274.178460] do_mount+0xca5/0x4ed0 [ 274.182138] ksys_mount+0x32e/0x3d0 [ 274.185915] __x64_sys_mount+0x157/0x1c0 [ 274.190053] ? ksys_mount+0x3d0/0x3d0 [ 274.190363] FAULT_INJECTION: forcing a failure. [ 274.190363] name failslab, interval 1, probability 0, space 0, times 0 [ 274.194014] do_syscall_64+0x15b/0x230 [ 274.194086] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 274.194108] RIP: 0033:0x455ab9 [ 274.194124] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 274.194159] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 274.194177] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 274.194192] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 274.194209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 274.194225] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000009 [ 274.263133] CPU: 1 PID: 11981 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 274.270104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.279493] Call Trace: [ 274.282154] dump_stack+0x185/0x1d0 [ 274.285835] ? kmsan_set_origin_inline+0x6b/0x120 [ 274.290766] should_fail+0x87b/0xab0 [ 274.294551] __should_failslab+0x278/0x2a0 [ 274.298864] should_failslab+0x29/0x70 [ 274.302825] __kmalloc+0xbe/0x350 [ 274.306333] ? ceph_parse_options+0x130/0x26a0 [ 274.310986] ? ceph_parse_options+0x17a/0x26a0 [ 274.315644] ? memcg_kmem_put_cache+0x5b/0x290 [ 274.320302] ? ceph_mount+0x880/0x30a0 [ 274.324269] ceph_parse_options+0x17a/0x26a0 [ 274.328766] ? ceph_set_super+0x400/0x400 [ 274.333009] ceph_mount+0x880/0x30a0 [ 274.336776] ? alloc_pages_current+0x6b1/0x970 [ 274.341443] ? f2fs_init_acl+0x1530/0x1530 [ 274.345747] mount_fs+0x29b/0x780 [ 274.349286] vfs_kern_mount+0x222/0x990 [ 274.353320] do_mount+0xca5/0x4ed0 [ 274.356912] ? copy_mount_options+0x2dd/0x540 [ 274.361502] ksys_mount+0x32e/0x3d0 [ 274.365232] __x64_sys_mount+0x157/0x1c0 [ 274.369362] ? ksys_mount+0x3d0/0x3d0 [ 274.373217] do_syscall_64+0x15b/0x230 [ 274.377181] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 274.382417] RIP: 0033:0x455ab9 10:32:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000100)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x800, 0x2, 0x4, 0x6, 0x3, 0x3e, 0x7, 0x25, 0x40, 0x32e, 0x5, 0x9c, 0x38, 0x2, 0xffffffffffffffb8, 0x9, 0x4}, [{0x70000007, 0x7, 0x8b, 0x5, 0x101, 0x80000000, 0x9, 0xff}], "09df1b65378fdb5f8e5bce565201c53e7c300f0e", [[], [], [], [], [], [], [], [], [], []]}, 0xa8c) r2 = getgid() statfs(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)=""/179) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) r3 = syz_open_dev$dspn(&(0x7f0000000e80)='/dev/dsp#\x00', 0x1f, 0x10b401) ioctl$TIOCEXCL(r3, 0x540c) lstat(&(0x7f0000000dc0)='[::]:2:\x00', &(0x7f0000000e00)) 10:32:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000a80)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002a80)={0x0, 0x5}, 0x1ff) r1 = socket$inet6(0xa, 0x80003, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x100) sendmsg$kcm(r2, &(0x7f0000000180)={&(0x7f0000000100)=@sco={0x1f, {0x86, 0x2, 0x2, 0x1000, 0x9, 0xfff}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000080)="8a2ea8a23a13a74b9ec7c584d60b609a6e64486d509819e5f96405", 0x1b}, {&(0x7f0000000280)="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"}, {0x90, 0x185, 0x800, "467dcd61de5dced76096f291cc58aadda5ad275ef4777a1e69e0abff6cbf390058bf86a857055f7c77de68f648d0a9d476956481d1f32b9f85d381334e1ce7fdfc447415384e472d5de12382054eba6ee3dbfca78651860430727faf9ca2e920efe1aa49a55249bb0ee008c1e2e51a82f413fabf2a9375493c15fb134a18"}, {0x40, 0x0, 0xfffffffffffffffe, "8e96c8d4085f1c3b73140e0335467f8a23ffab83f4d287a7873b87c26d59620f7f0ce40ee5913ea5927dc30d"}, {0x48, 0x117, 0x8, "6d091ab84a9de4ec9c9b5d5223e3d2997b6edef49444e6cce3624bb0278b9c505af6e882b7ce288996b50b8a9b61b69814ccb8"}, {0x90, 0x104, 0x8000, "07971fcac8531a27dccf75068ab20faa068469c5f493a4b7663914a7a20e7cc039dd28cd92f3db735bb82868b83ba586d3402004d016625a963d168eb72daf56a1bbdf2ef5d21c14ba1bcedb693a022e7be1771af904bd05956e7997fbfc7e275b1f6fe799e70187fd973fad47025f670c16425f516d7b0b3373cf"}, {0x30, 0x108, 0xdb65, "0346a9402d78f7781e831a01fbca17ce44e3341733238a913e48ed7b"}, {0xd8, 0x112, 0x1, "2449290e441ce68b941bb89ad41a71e922bcb0d1f743409908461a326ca8c55cb503ddd51f719007b45d70b6cacb744818f8f38a8b11bc9704207fedcb3e91412de169d3626fa85a3f57b0c99f2da6e6a46a2dcc2fe5357eda3c40e075f5f112e6d430a6d39b0a7fd5a8dc092736f6261dc3cc7b75673cc148189a2af281d9c9f6f5f88c1051979a79c30a51e60a6b6a6e07857afc10f94ec8e881944e19d86a9e0b892b4acf77f5d7cde19396d5860aaec6e3f9fa27f4e75ae31ad46dcf0f898cc9d7"}, {0x80, 0x13f, 0x5, "02e5fac4816bafeaaeb04b613971c77a426b136abd47a2cc7dc161c713601b7f5e76110365157140153ab628d94bad2bc878b7f527f6c660142b73c1ec122f34fe90d5396d0255e2fb79ab05a1ca54eb563b5932da8f7ca8bec070001c9234f12e7107dd03c9e359623c1c20570fc5"}], 0x1340, 0x40}, 0x880) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:02 executing program 5 (fault-call:1 fault-nth:10): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 274.385641] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 274.393401] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 274.400709] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 274.408027] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 274.415344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 274.422665] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000b 10:32:02 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 274.551212] FAULT_INJECTION: forcing a failure. [ 274.551212] name failslab, interval 1, probability 0, space 0, times 0 [ 274.562824] CPU: 1 PID: 11998 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 274.569805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.579211] Call Trace: [ 274.581884] dump_stack+0x185/0x1d0 [ 274.585599] should_fail+0x87b/0xab0 [ 274.589384] __should_failslab+0x278/0x2a0 [ 274.593717] should_failslab+0x29/0x70 [ 274.597672] __kmalloc_track_caller+0x1ff/0xc80 [ 274.602421] ? kmsan_set_origin+0x9e/0x160 [ 274.606743] ? ceph_mount+0x271/0x30a0 [ 274.610714] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 274.616149] kstrdup+0xd0/0x1a0 [ 274.619513] ceph_mount+0x271/0x30a0 [ 274.623297] ? alloc_pages_current+0x6b1/0x970 [ 274.627975] ? f2fs_init_acl+0x1530/0x1530 [ 274.632295] mount_fs+0x29b/0x780 [ 274.635854] vfs_kern_mount+0x222/0x990 [ 274.639923] do_mount+0xca5/0x4ed0 [ 274.643558] ? __kmalloc+0x13a/0x350 [ 274.647373] ? copy_mount_options+0x91/0x540 [ 274.651903] ksys_mount+0x32e/0x3d0 [ 274.655718] __x64_sys_mount+0x157/0x1c0 [ 274.659861] ? ksys_mount+0x3d0/0x3d0 [ 274.663720] do_syscall_64+0x15b/0x230 [ 274.667689] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 274.672935] RIP: 0033:0x455ab9 [ 274.676172] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 274.683954] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 274.691284] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:32:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) [ 274.698712] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 274.706141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 274.713559] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000a 10:32:02 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') accept$unix(r1, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:02 executing program 2 (fault-call:1 fault-nth:12): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 274.892893] FAULT_INJECTION: forcing a failure. [ 274.892893] name failslab, interval 1, probability 0, space 0, times 0 [ 274.904492] CPU: 0 PID: 12019 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 274.911442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.920813] Call Trace: [ 274.923448] dump_stack+0x185/0x1d0 [ 274.927110] ? kmsan_set_origin_inline+0x6b/0x120 [ 274.932025] should_fail+0x87b/0xab0 [ 274.935789] __should_failslab+0x278/0x2a0 [ 274.940101] should_failslab+0x29/0x70 [ 274.944046] __kmalloc+0xbe/0x350 [ 274.947535] ? ceph_parse_options+0x130/0x26a0 [ 274.952173] ? ceph_parse_options+0x1db/0x26a0 [ 274.956816] ? ceph_mount+0x880/0x30a0 [ 274.960759] ceph_parse_options+0x1db/0x26a0 [ 274.965236] ? ceph_set_super+0x400/0x400 [ 274.969449] ceph_mount+0x880/0x30a0 [ 274.973403] ? alloc_pages_current+0x6b1/0x970 [ 274.978050] ? f2fs_init_acl+0x1530/0x1530 [ 274.982333] mount_fs+0x29b/0x780 [ 274.985856] vfs_kern_mount+0x222/0x990 [ 274.989894] do_mount+0xca5/0x4ed0 10:32:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) [ 274.993483] ? __kmalloc+0x13a/0x350 [ 274.997251] ? copy_mount_options+0x91/0x540 [ 275.001733] ksys_mount+0x32e/0x3d0 [ 275.005432] __x64_sys_mount+0x157/0x1c0 [ 275.009729] ? ksys_mount+0x3d0/0x3d0 [ 275.013560] do_syscall_64+0x15b/0x230 [ 275.017496] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 275.022714] RIP: 0033:0x455ab9 [ 275.025924] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 275.033670] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 275.040963] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 275.048254] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 275.055544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 275.062834] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000c 10:32:03 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:03 executing program 5 (fault-call:1 fault-nth:11): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:03 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) r2 = semget(0x2, 0xfffffffffffffffd, 0x301) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000000100)=0x3) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000080)) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@multicast2}}, {{}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) prctl$setmm(0x23, 0x0, &(0x7f0000ffa000/0x3000)=nil) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:03 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @random="05a097eaadda"}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:03 executing program 2 (fault-call:1 fault-nth:13): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 275.255354] FAULT_INJECTION: forcing a failure. [ 275.255354] name failslab, interval 1, probability 0, space 0, times 0 [ 275.266787] CPU: 0 PID: 12027 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 275.273736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.283107] Call Trace: [ 275.283727] FAULT_INJECTION: forcing a failure. [ 275.283727] name failslab, interval 1, probability 0, space 0, times 0 [ 275.285737] dump_stack+0x185/0x1d0 [ 275.285805] should_fail+0x87b/0xab0 [ 275.285849] __should_failslab+0x278/0x2a0 [ 275.285898] should_failslab+0x29/0x70 [ 275.285962] __kmalloc+0xbe/0x350 [ 275.316009] ? ceph_mount+0xacf/0x30a0 [ 275.319941] ceph_mount+0xacf/0x30a0 [ 275.323669] ? alloc_pages_current+0x6b1/0x970 [ 275.328283] ? f2fs_init_acl+0x1530/0x1530 [ 275.332541] mount_fs+0x29b/0x780 [ 275.336033] vfs_kern_mount+0x222/0x990 [ 275.340060] do_mount+0xca5/0x4ed0 [ 275.343624] ? __kmalloc+0x13a/0x350 [ 275.347360] ? copy_mount_options+0x91/0x540 [ 275.351800] ksys_mount+0x32e/0x3d0 [ 275.355460] __x64_sys_mount+0x157/0x1c0 [ 275.359556] ? ksys_mount+0x3d0/0x3d0 [ 275.363360] do_syscall_64+0x15b/0x230 [ 275.367266] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 275.372457] RIP: 0033:0x455ab9 [ 275.375645] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 275.383413] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 275.390730] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 275.398001] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 275.405288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 275.412560] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000d [ 275.419868] CPU: 1 PID: 12032 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 275.426816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.436184] Call Trace: [ 275.438816] dump_stack+0x185/0x1d0 [ 275.442481] ? kmsan_set_origin_inline+0x6b/0x120 [ 275.447393] should_fail+0x87b/0xab0 [ 275.451153] __should_failslab+0x278/0x2a0 [ 275.455440] should_failslab+0x29/0x70 [ 275.459378] __kmalloc+0xbe/0x350 [ 275.462864] ? ceph_parse_options+0x130/0x26a0 [ 275.467500] ? ceph_parse_options+0x17a/0x26a0 [ 275.472147] ? memcg_kmem_put_cache+0x5b/0x290 [ 275.476774] ? ceph_mount+0x880/0x30a0 [ 275.480713] ceph_parse_options+0x17a/0x26a0 [ 275.485171] ? ceph_set_super+0x400/0x400 [ 275.489356] ceph_mount+0x880/0x30a0 [ 275.493096] ? alloc_pages_current+0x6b1/0x970 [ 275.497711] ? f2fs_init_acl+0x1530/0x1530 [ 275.501985] mount_fs+0x29b/0x780 [ 275.505475] vfs_kern_mount+0x222/0x990 [ 275.509486] do_mount+0xca5/0x4ed0 [ 275.513091] ksys_mount+0x32e/0x3d0 [ 275.516774] __x64_sys_mount+0x157/0x1c0 [ 275.520863] ? ksys_mount+0x3d0/0x3d0 [ 275.524684] do_syscall_64+0x15b/0x230 [ 275.528608] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 275.533811] RIP: 0033:0x455ab9 [ 275.537010] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 275.544745] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 10:32:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:03 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400), 0x0, 0x8000}}], 0x1, 0x0) 10:32:03 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mknod$loop(&(0x7f00000000c0)='[::]:2:\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004640)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000004700)=@nat={'nat\x00', 0x1b, 0x5, 0x718, 0x3d8, 0x140, 0xffffffff, 0x0, 0x278, 0x648, 0x648, 0xffffffff, 0x648, 0x648, 0x5, &(0x7f0000004680), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xfffffffffffffffd, 0x9, 0x0, 0x1, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@dev={0xfe, 0x80, [], 0x1b}, @port=0x4e21, @gre_key=0x1ff}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xff000000, 0xffffffff], 'bcsf0\x00', 'veth1_to_bond\x00', {}, {}, 0x0, 0x91, 0x4, 0x20}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x9}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xb1c5a2b2b60b4a1b, @ipv6=@dev={0xfe, 0x80, [], 0x1e}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @port=0x4e23}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffff00], 'bpq0\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x4, 0x16}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x14, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e23, @gre_key=0x1f}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0x0, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000], 'ifb0\x00', 'veth1_to_bond\x00', {}, {}, 0x0, 0x6, 0x5, 0x10}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x400, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x40, 0x3, 0x81, 0x8, 0x20, 0x2, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1f}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}], 0xf}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}, @gre_key=0x3, @icmp_id=0x68}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x778) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/70, 0x46}], 0x2, &(0x7f0000000400)=""/214, 0xd6, 0xfc5}, 0x5}, {{&(0x7f0000000500)=@ll, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000580)=""/41, 0x29}, {&(0x7f00000005c0)=""/71, 0x47}, {&(0x7f0000000640)=""/202, 0xca}, {&(0x7f0000000740)=""/105, 0x69}], 0x4, &(0x7f0000000800)=""/197, 0xc5}, 0x1}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/230, 0xe6}, {&(0x7f0000000a00)=""/48, 0x30}, {&(0x7f0000000a40)=""/253, 0xfd}], 0x3, &(0x7f0000000b80)=""/204, 0xcc, 0x3}, 0x7}, {{&(0x7f0000000c80)=@nfc, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000d00)=""/180, 0xb4}], 0x1, &(0x7f0000000e00)=""/212, 0xd4, 0x7}, 0x8}, {{&(0x7f0000000f00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=""/4096, 0x1000, 0x2}, 0x101}, {{&(0x7f0000001fc0)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000002040)=""/51, 0x33}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/116, 0x74}, {&(0x7f0000003100)=""/13, 0xd}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/210, 0xd2}, {&(0x7f0000004280)=""/35, 0x23}], 0x8}, 0x1}], 0x6, 0x12101, &(0x7f0000004500)={r0, r1+10000000}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004540)={0x4, 0x5, 0x4, 0x7f}, 0x8) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000004580)) lstat(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004e80)={0x0}, &(0x7f0000004f00)=0xfffffffffffffe1e) prctl$setptracer(0x59616d61, r5) mkdir(&(0x7f00000045c0)='./file0\x00', 0x168) [ 275.552031] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 275.559318] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 275.566603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 275.573890] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000b 10:32:03 executing program 2 (fault-call:1 fault-nth:14): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 275.662822] libceph: bad option at 'À' [ 275.674999] FAULT_INJECTION: forcing a failure. [ 275.674999] name failslab, interval 1, probability 0, space 0, times 0 [ 275.686498] CPU: 0 PID: 12053 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 275.693443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.702811] Call Trace: [ 275.705439] dump_stack+0x185/0x1d0 [ 275.709105] ? kmsan_set_origin_inline+0x6b/0x120 [ 275.714018] should_fail+0x87b/0xab0 [ 275.715701] libceph: bad option at 'À' [ 275.717787] __should_failslab+0x278/0x2a0 [ 275.717836] should_failslab+0x29/0x70 [ 275.717873] __kmalloc+0xbe/0x350 [ 275.733406] ? wait_for_random_bytes+0x59/0x250 [ 275.738131] ? ceph_create_client+0x9f/0x620 [ 275.742596] ceph_create_client+0x9f/0x620 [ 275.746880] ? __kmalloc+0x13a/0x350 [ 275.750647] ceph_mount+0xb4c/0x30a0 [ 275.754396] ? alloc_pages_current+0x6b1/0x970 [ 275.759042] ? f2fs_init_acl+0x1530/0x1530 [ 275.763318] mount_fs+0x29b/0x780 [ 275.766826] vfs_kern_mount+0x222/0x990 [ 275.770854] do_mount+0xca5/0x4ed0 [ 275.774415] ? __kmalloc+0x13a/0x350 [ 275.778163] ? copy_mount_options+0x91/0x540 [ 275.782670] ksys_mount+0x32e/0x3d0 [ 275.786369] __x64_sys_mount+0x157/0x1c0 [ 275.790473] ? ksys_mount+0x3d0/0x3d0 [ 275.794301] do_syscall_64+0x15b/0x230 [ 275.798230] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 275.803436] RIP: 0033:0x455ab9 10:32:03 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x400) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='\x00\x00\x00\x00\x00', 0x0, &(0x7f00000002c0)="795e42c71616fb6b378265cd5d8b1cd46ce0ebab54f0eceb015a0a15b663181214cb49db1f9bb6a501b9dd32bcaaa6d60754c85e98e81377c1caf7f2731f47a84d6f868670d335530e601abb26208136ddc0776b32b0cad76843e2ee26662c74f5b983a7f3a0ad07ec11d2e613c8a97bc1b10d59c317cac7e5ca1ffdcf56dc25459e534c5237c5202d41d92356f9656d87cdd0c130f4cb188f1fe16dd671523a43cb3c7cbe0925211cb70f0758adede317f7f749a8697556489f381952f89284312b2fc1c7e7eb56550c5862491dab9fdff80a93c5540f1f7646beeb773a9f69b1e945428167ccaaf9f80588a78e") 10:32:03 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) 10:32:03 executing program 6: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:03 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7e5, 0x100) recvmsg$kcm(r1, &(0x7f00000016c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/248, 0xf8}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)=""/175, 0xaf}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f00000005c0)=""/115, 0x73}, {&(0x7f0000000180)=""/22, 0x16}], 0x7, &(0x7f00000006c0)=""/4096, 0x1000, 0x3}, 0x2) 10:32:03 executing program 5 (fault-call:1 fault-nth:12): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 275.806638] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 275.814379] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 275.821667] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 275.828957] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 275.836243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 275.843536] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000e [ 275.930861] FAULT_INJECTION: forcing a failure. [ 275.930861] name failslab, interval 1, probability 0, space 0, times 0 [ 275.942319] CPU: 0 PID: 12072 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 275.949264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.958636] Call Trace: [ 275.961265] dump_stack+0x185/0x1d0 [ 275.964925] ? kmsan_set_origin_inline+0x6b/0x120 [ 275.969836] should_fail+0x87b/0xab0 [ 275.973595] __should_failslab+0x278/0x2a0 [ 275.977884] should_failslab+0x29/0x70 [ 275.981821] __kmalloc+0xbe/0x350 [ 275.985316] ? ceph_parse_options+0x130/0x26a0 [ 275.989952] ? ceph_parse_options+0x1db/0x26a0 [ 275.994588] ? ceph_mount+0x880/0x30a0 [ 275.998510] ceph_parse_options+0x1db/0x26a0 [ 276.002978] ? ceph_set_super+0x400/0x400 [ 276.007194] ceph_mount+0x880/0x30a0 [ 276.010943] ? alloc_pages_current+0x6b1/0x970 [ 276.015579] ? f2fs_init_acl+0x1530/0x1530 [ 276.019861] mount_fs+0x29b/0x780 [ 276.023378] vfs_kern_mount+0x222/0x990 [ 276.027416] do_mount+0xca5/0x4ed0 [ 276.031028] ksys_mount+0x32e/0x3d0 [ 276.034719] __x64_sys_mount+0x157/0x1c0 [ 276.038817] ? ksys_mount+0x3d0/0x3d0 [ 276.042661] do_syscall_64+0x15b/0x230 [ 276.046595] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 276.051805] RIP: 0033:0x455ab9 [ 276.055011] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 276.062761] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 276.070058] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 276.077349] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 276.084639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 276.091930] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000c 10:32:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:04 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x40000000000001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x20080) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x400) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:04 executing program 2 (fault-call:1 fault-nth:15): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:04 executing program 1: mkdir(&(0x7f0000000100)='[::]:2:\x00', 0x20) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:04 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) 10:32:04 executing program 5 (fault-call:1 fault-nth:13): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:04 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:04 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 276.861359] FAULT_INJECTION: forcing a failure. [ 276.861359] name failslab, interval 1, probability 0, space 0, times 0 [ 276.872741] CPU: 0 PID: 12086 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 276.878823] FAULT_INJECTION: forcing a failure. [ 276.878823] name failslab, interval 1, probability 0, space 0, times 0 [ 276.879687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.879699] Call Trace: [ 276.879745] dump_stack+0x185/0x1d0 [ 276.879779] ? kmsan_set_origin_inline+0x6b/0x120 [ 276.879840] should_fail+0x87b/0xab0 [ 276.879874] __should_failslab+0x278/0x2a0 [ 276.879941] should_failslab+0x29/0x70 [ 276.923285] __kmalloc+0xbe/0x350 [ 276.926761] ? ceph_mount+0xacf/0x30a0 [ 276.930667] ceph_mount+0xacf/0x30a0 [ 276.934389] ? alloc_pages_current+0x6b1/0x970 [ 276.939059] ? f2fs_init_acl+0x1530/0x1530 [ 276.943315] mount_fs+0x29b/0x780 [ 276.946799] vfs_kern_mount+0x222/0x990 [ 276.950789] do_mount+0xca5/0x4ed0 [ 276.954338] ? copy_mount_options+0x2dd/0x540 [ 276.958868] ksys_mount+0x32e/0x3d0 [ 276.962538] __x64_sys_mount+0x157/0x1c0 [ 276.966619] ? ksys_mount+0x3d0/0x3d0 [ 276.970470] do_syscall_64+0x15b/0x230 [ 276.974373] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 276.979560] RIP: 0033:0x455ab9 [ 276.982752] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 276.990534] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 276.997807] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 277.005080] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 277.012349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 277.019622] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000d [ 277.026916] CPU: 1 PID: 12097 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 277.033877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.043290] Call Trace: [ 277.045919] dump_stack+0x185/0x1d0 [ 277.049596] should_fail+0x87b/0xab0 [ 277.053359] __should_failslab+0x278/0x2a0 [ 277.057655] should_failslab+0x29/0x70 [ 277.061571] __kmalloc+0xbe/0x350 [ 277.065080] ? ceph_monc_init+0x1b7/0xf70 [ 277.069285] ceph_monc_init+0x1b7/0xf70 [ 277.073317] ? ceph_messenger_init+0x22a/0x320 [ 277.077953] ceph_create_client+0x3ac/0x620 [ 277.082321] ? __kmalloc+0x13a/0x350 [ 277.086084] ceph_mount+0xb4c/0x30a0 [ 277.089821] ? alloc_pages_current+0x6b1/0x970 [ 277.094452] ? f2fs_init_acl+0x1530/0x1530 [ 277.098728] mount_fs+0x29b/0x780 [ 277.102241] vfs_kern_mount+0x222/0x990 [ 277.106259] do_mount+0xca5/0x4ed0 [ 277.109851] ? copy_mount_options+0x91/0x540 [ 277.114320] ksys_mount+0x32e/0x3d0 [ 277.118009] __x64_sys_mount+0x157/0x1c0 [ 277.122117] ? ksys_mount+0x3d0/0x3d0 [ 277.125951] do_syscall_64+0x15b/0x230 [ 277.129878] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 277.135086] RIP: 0033:0x455ab9 [ 277.138291] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 277.146027] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 277.153316] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:32:05 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) 10:32:05 executing program 1: mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 277.160603] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 277.167889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 277.175180] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000f 10:32:05 executing program 0: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r0}}, 0x48) 10:32:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) pkey_alloc(0x0, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @rand_addr}, &(0x7f0000000080)=0x8) 10:32:05 executing program 5 (fault-call:1 fault-nth:14): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:05 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYRES64=0x0], @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000001840)=ANY=[@ANYRES64=r1, @ANYRES64=0x0, @ANYPTR64, @ANYPTR64, @ANYRES16=0x0, @ANYBLOB="483e70ba5f0701c9e9a9d859a740e7eacc4dc4c8ea46e358bbbbae9c88e57ea7893d1bcc1dd3464eeb05a39e83c8dc91aebdbdd9a3bc8bf33f0ec056cbee85a97adb7157747f9bf8fa5dcde04e82741ce4c01fb9c7920700000000000000fe43aea0f90ccbc5b9c689c801c1f7b44f252372015f2c0b2a57f9ba4d63766fbc9fc7e6e2eca391a87ae3121830256e51c69e2b448465ca21d90ef0c634dd4cf331cbbc91e5ac858119859da5b11adcda87fb6b4dd248deca064785b1c11e859ce12234962f5f70ca7c800fd4325d2d89687a1245a310d2ac800ca13ecd8c93d63a224da6f84d03866a0f3e1e2cc1a339a83483470872320684b7a52f29ce1c5d6349104f8c6bbf95714b97267c0000000000000000000000000000"]], @ANYBLOB="b9d89d6729c4b462e86eafdf05edb49d1a36d620bd369cb341cb38bd0317ec4823030db1f75627cd984d50229c7e1684b8d4f3b7e3dc5a1c1f4acfde63bd7e262215e9a9fb1a76445c9f0faf65bfd3cb4cce5839627ed9c388d9d4c472175de000b5ae947b480e7e934dcc2615cfd7f29f8e4b90a24bceeb", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="f219c088a5b9528af6f922a2d80739be98d0f43955158760ec59fa0b17625c93fa458d1bc4580dd5a23e4b0febfc3854a9e58fa3d31a15bc9a15df46a8c315ea8e28c1256a927ab2c9bcc7083cedb070bdd48b4ccd596e5caf23771135b58fce4fba7e9ad256246e41c741c02070976ee01594c2799d6326f0213399b4a1907533057c8737359fcbdafff17556eeb277fc2be59aaa3a9f3ca7275b8ee50b5df5f229d23c6f92f7f4ee85d2", @ANYRES32=r1, @ANYBLOB="6a0a01083f7d1ed52c384a9131301f21804f7517694563494c17573054a209546ea74334b158611ba0504ec20bd0ff7a25c3cccd6515a311c654af79a9dd389709584ac89f28894c09b6c47fa25f21ac6d6834eb269db629419bff4d7cb91cf52a4b4a353b0dea2a9610a59d4fddff10795e9eb2931c3c621ae0c86cf6ca07e64d5e02c41b8ad189138edf8a7e9df5d022cb7995f87fd099eef34d3a64e7be83e5df61ff82a3164d050679f64cb87187bd34242601ae4399f0c5d6fda0d5b1b97639"], @ANYRES64=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYRES16=r0, @ANYBLOB="847acce6ad6332a78a7701662b8921b1c40b1bad9fd2ef4fb5e6ab2a26102ff2b9ce0cff831aa9f98eadfe32153f822cbecf3903104bf8bae723424729678e68d54aab4463219f1bc22d0b0f6cf965ba"], @ANYBLOB="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", @ANYRES16=r1], @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRES16=0x0, @ANYPTR64=&(0x7f0000001600)=ANY=[@ANYBLOB="a8bc2facfeff70bacc433b11260468a9e8598d5ac9852b7fa0da85f67803500c9c7f850ca45ac080478806a1d4f0127299a2d13143442c24a57fcde23e3984d828bae3a2cfebfb0186db7b83c1ca09f5560ee097ec8c9ffa479269f85222d5b6652891e17b0bcbf488533747442ed854971a58cc428fecf28b5f551c066b00704eb9124592007618db981a1694dbed5e96ff3b4c562ed889dadb70367992ea5047c65e3b36178d93ad2bc091bd", @ANYPTR64, @ANYPTR64, @ANYRES16=r1, @ANYBLOB="6fbbd4be58a0043f65907f090f3a9aa516c6abb1c887f45fe34511edeeff6d59490fbbec48f3ed046633a04647fad395769d7ed5e01b8fb9baff06e0c2edce80699c7131a8c9f0eade8eb37e6a93fca51de0", @ANYPTR64], @ANYRES32], @ANYRES64=r1], 0x8}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) [ 277.337369] FAULT_INJECTION: forcing a failure. [ 277.337369] name failslab, interval 1, probability 0, space 0, times 0 [ 277.348775] CPU: 1 PID: 12116 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 277.355723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.365096] Call Trace: [ 277.367726] dump_stack+0x185/0x1d0 [ 277.371388] ? kmsan_set_origin_inline+0x6b/0x120 [ 277.376293] should_fail+0x87b/0xab0 [ 277.380065] __should_failslab+0x278/0x2a0 [ 277.384352] should_failslab+0x29/0x70 [ 277.388275] __kmalloc+0xbe/0x350 [ 277.391763] ? wait_for_random_bytes+0x59/0x250 [ 277.396488] ? ceph_create_client+0x9f/0x620 [ 277.400960] ceph_create_client+0x9f/0x620 [ 277.405248] ? __kmalloc+0x13a/0x350 [ 277.409014] ceph_mount+0xb4c/0x30a0 [ 277.412765] ? alloc_pages_current+0x6b1/0x970 [ 277.417407] ? f2fs_init_acl+0x1530/0x1530 [ 277.421693] mount_fs+0x29b/0x780 [ 277.425208] vfs_kern_mount+0x222/0x990 [ 277.429227] do_mount+0xca5/0x4ed0 [ 277.432814] ? copy_mount_options+0x91/0x540 [ 277.437287] ksys_mount+0x32e/0x3d0 [ 277.440454] FAULT_INJECTION: forcing a failure. [ 277.440454] name failslab, interval 1, probability 0, space 0, times 0 [ 277.440975] __x64_sys_mount+0x157/0x1c0 [ 277.441011] ? ksys_mount+0x3d0/0x3d0 [ 277.441039] do_syscall_64+0x15b/0x230 [ 277.441081] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 277.441119] RIP: 0033:0x455ab9 [ 277.472353] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 277.480073] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 10:32:05 executing program 2 (fault-call:1 fault-nth:16): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:05 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 277.487343] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 277.494611] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 277.501878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 277.509148] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000e [ 277.516439] CPU: 0 PID: 12120 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 277.523378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.532746] Call Trace: [ 277.535375] dump_stack+0x185/0x1d0 [ 277.539050] should_fail+0x87b/0xab0 [ 277.542808] __should_failslab+0x278/0x2a0 [ 277.547087] should_failslab+0x29/0x70 [ 277.551024] __kmalloc+0xbe/0x350 [ 277.554530] ? ceph_auth_init+0x6a/0x270 [ 277.558628] ceph_auth_init+0x6a/0x270 [ 277.562584] ceph_monc_init+0x516/0xf70 [ 277.566623] ceph_create_client+0x3ac/0x620 [ 277.570991] ? __kmalloc+0x13a/0x350 [ 277.574762] ceph_mount+0xb4c/0x30a0 [ 277.578508] ? alloc_pages_current+0x6b1/0x970 [ 277.583149] ? f2fs_init_acl+0x1530/0x1530 [ 277.587422] mount_fs+0x29b/0x780 [ 277.590933] vfs_kern_mount+0x222/0x990 [ 277.594950] do_mount+0xca5/0x4ed0 [ 277.598537] ? msan_get_shadow_origin_ptr+0x1/0x2c0 [ 277.603615] ksys_mount+0x32e/0x3d0 [ 277.607302] __x64_sys_mount+0x157/0x1c0 [ 277.611400] ? ksys_mount+0x3d0/0x3d0 [ 277.615226] do_syscall_64+0x15b/0x230 [ 277.619151] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 277.624366] RIP: 0033:0x455ab9 [ 277.627572] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 277.635311] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 277.642599] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 277.649889] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 277.657175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 277.664460] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000010 10:32:06 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:06 executing program 5 (fault-call:1 fault-nth:15): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0xffffffffffffff81, 0x400240) keyctl$set_reqkey_keyring(0xe, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x101, 0x82) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="4fae7e751a6dc058b562dd99fabaca40e9728f4d5172e618217b003e57eef53b99d854a2d8d997cdfb9faacfba9abd4a86994c4ed726e21288eaf1b28dd8c530ac2d4e23af34d776f1b4") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x200000400006d5}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r2, 0xb4, 0xfff}, &(0x7f0000000300)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000340)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:06 executing program 2 (fault-call:1 fault-nth:17): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='afs\x00', 0x0, &(0x7f0000000240)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) accept4(r0, &(0x7f00000002c0)=@un=@abs, &(0x7f00000001c0)=0x80, 0x80800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='[::]:2:\x00', r1}, 0x10) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x9) 10:32:06 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 278.071821] FAULT_INJECTION: forcing a failure. [ 278.071821] name failslab, interval 1, probability 0, space 0, times 0 [ 278.083217] CPU: 0 PID: 12155 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 278.090168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.099542] Call Trace: [ 278.102177] dump_stack+0x185/0x1d0 [ 278.105862] ? kmsan_set_origin_inline+0x6b/0x120 [ 278.110751] should_fail+0x87b/0xab0 [ 278.114513] __should_failslab+0x278/0x2a0 [ 278.118803] should_failslab+0x29/0x70 [ 278.122727] kmem_cache_alloc+0x129/0xb70 [ 278.127068] ? ceph_msg_new+0xc1/0x6a0 [ 278.131033] ceph_msg_new+0xc1/0x6a0 [ 278.134821] ceph_monc_init+0x76e/0xf70 [ 278.138867] ceph_create_client+0x3ac/0x620 [ 278.143243] ? __kmalloc+0x13a/0x350 [ 278.147016] ceph_mount+0xb4c/0x30a0 [ 278.151280] ? alloc_pages_current+0x6b1/0x970 [ 278.155924] ? f2fs_init_acl+0x1530/0x1530 [ 278.160203] mount_fs+0x29b/0x780 [ 278.163718] vfs_kern_mount+0x222/0x990 [ 278.167757] do_mount+0xca5/0x4ed0 [ 278.171346] ? __kmalloc+0x13a/0x350 [ 278.175106] ? copy_mount_options+0x91/0x540 [ 278.179585] ksys_mount+0x32e/0x3d0 [ 278.183284] __x64_sys_mount+0x157/0x1c0 [ 278.187378] ? ksys_mount+0x3d0/0x3d0 [ 278.191203] do_syscall_64+0x15b/0x230 [ 278.195128] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.200337] RIP: 0033:0x455ab9 [ 278.203542] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 278.211286] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 10:32:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 278.218579] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 278.225889] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 278.233207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 278.240589] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000011 [ 278.251518] FAULT_INJECTION: forcing a failure. [ 278.251518] name failslab, interval 1, probability 0, space 0, times 0 [ 278.262815] CPU: 1 PID: 12153 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 278.269755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.279119] Call Trace: [ 278.281747] dump_stack+0x185/0x1d0 [ 278.285415] should_fail+0x87b/0xab0 [ 278.289174] __should_failslab+0x278/0x2a0 [ 278.293453] should_failslab+0x29/0x70 [ 278.297373] __kmalloc+0xbe/0x350 [ 278.300887] ? ceph_monc_init+0x1b7/0xf70 [ 278.305097] ceph_monc_init+0x1b7/0xf70 [ 278.309134] ? ceph_messenger_init+0x22a/0x320 [ 278.313777] ceph_create_client+0x3ac/0x620 [ 278.318146] ? __kmalloc+0x13a/0x350 [ 278.321917] ceph_mount+0xb4c/0x30a0 [ 278.325661] ? alloc_pages_current+0x6b1/0x970 [ 278.330300] ? f2fs_init_acl+0x1530/0x1530 [ 278.334581] mount_fs+0x29b/0x780 [ 278.338098] vfs_kern_mount+0x222/0x990 [ 278.342139] do_mount+0xca5/0x4ed0 [ 278.345730] ? __kmalloc+0x13a/0x350 [ 278.349500] ? copy_mount_options+0x91/0x540 [ 278.353981] ksys_mount+0x32e/0x3d0 [ 278.357674] __x64_sys_mount+0x157/0x1c0 [ 278.361773] ? ksys_mount+0x3d0/0x3d0 [ 278.365601] do_syscall_64+0x15b/0x230 10:32:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:06 executing program 2 (fault-call:1 fault-nth:18): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 278.369541] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.374752] RIP: 0033:0x455ab9 [ 278.377964] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 278.385709] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 278.393003] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 278.400298] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 278.407590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 278.414882] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000000f [ 278.432354] FAULT_INJECTION: forcing a failure. [ 278.432354] name failslab, interval 1, probability 0, space 0, times 0 [ 278.443721] CPU: 1 PID: 12173 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 278.450664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.460030] Call Trace: [ 278.462661] dump_stack+0x185/0x1d0 [ 278.466347] ? kmsan_set_origin_inline+0x6b/0x120 [ 278.471232] should_fail+0x87b/0xab0 [ 278.474986] __should_failslab+0x278/0x2a0 10:32:06 executing program 5 (fault-call:1 fault-nth:16): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 278.479263] should_failslab+0x29/0x70 [ 278.483180] __kmalloc+0xbe/0x350 [ 278.486689] ? ceph_msg_new+0xc1/0x6a0 [ 278.490626] ? ceph_kvmalloc+0xb5/0x1b0 [ 278.494654] ceph_kvmalloc+0xb5/0x1b0 [ 278.498517] ceph_msg_new+0x2c2/0x6a0 [ 278.502380] ceph_monc_init+0x76e/0xf70 [ 278.506421] ceph_create_client+0x3ac/0x620 [ 278.510795] ? __kmalloc+0x13a/0x350 [ 278.514551] ceph_mount+0xb4c/0x30a0 [ 278.518297] ? alloc_pages_current+0x6b1/0x970 [ 278.522936] ? f2fs_init_acl+0x1530/0x1530 [ 278.527218] mount_fs+0x29b/0x780 10:32:06 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='ceph\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x7ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000004c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x0, 0x3aee, 0x5, 0x471, 0x401, 0x7, 0x1, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xffffffff, 0x1000, 0xffffffffffffffc0, 0x2}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={r2, 0x46, "75a291b875e0724bd68557eb0ee03c9d07ee205252db5c8892439160ab452070abaeaac5ff9817b95c6ac6b0750ce4eb0e71ae50d620344d38a714e41d4da57ae9b2da66ba79"}, &(0x7f0000000680)=0x4e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r4 = add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="7e92987889b522a40dad1dd94d64d68dd1da9af05138d20479b22a8943d911b5c00dc67db3216a4b544c33bb04c94f612e0a3c862ffa512d75944f6f", 0x3c, 0x0) keyctl$get_persistent(0x16, r3, r4) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 278.530734] vfs_kern_mount+0x222/0x990 [ 278.534753] do_mount+0xca5/0x4ed0 [ 278.538363] ksys_mount+0x32e/0x3d0 [ 278.542057] __x64_sys_mount+0x157/0x1c0 [ 278.546160] ? ksys_mount+0x3d0/0x3d0 [ 278.549987] do_syscall_64+0x15b/0x230 [ 278.553913] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.559121] RIP: 0033:0x455ab9 [ 278.562328] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 278.570073] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 278.577360] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 278.584654] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 278.591943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 278.599234] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000012 [ 278.617891] FAULT_INJECTION: forcing a failure. [ 278.617891] name failslab, interval 1, probability 0, space 0, times 0 [ 278.629453] CPU: 0 PID: 12178 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 278.636392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.645758] Call Trace: [ 278.648385] dump_stack+0x185/0x1d0 [ 278.652063] should_fail+0x87b/0xab0 [ 278.655824] __should_failslab+0x278/0x2a0 [ 278.660118] should_failslab+0x29/0x70 [ 278.664069] __kmalloc+0xbe/0x350 [ 278.667579] ? ceph_auth_init+0x6a/0x270 [ 278.671676] ceph_auth_init+0x6a/0x270 [ 278.675623] ceph_monc_init+0x516/0xf70 [ 278.679661] ceph_create_client+0x3ac/0x620 [ 278.684033] ? __kmalloc+0x13a/0x350 [ 278.687801] ceph_mount+0xb4c/0x30a0 [ 278.691549] ? alloc_pages_current+0x6b1/0x970 [ 278.696191] ? f2fs_init_acl+0x1530/0x1530 [ 278.700467] mount_fs+0x29b/0x780 [ 278.703979] vfs_kern_mount+0x222/0x990 [ 278.707998] do_mount+0xca5/0x4ed0 [ 278.711575] ? copy_mount_options+0x2dd/0x540 [ 278.716141] ksys_mount+0x32e/0x3d0 [ 278.719831] __x64_sys_mount+0x157/0x1c0 [ 278.723934] ? ksys_mount+0x3d0/0x3d0 [ 278.727770] do_syscall_64+0x15b/0x230 [ 278.731700] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 278.736912] RIP: 0033:0x455ab9 [ 278.740116] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 278.747857] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 278.755147] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 278.762438] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 278.769728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 10:32:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 278.777026] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000010 10:32:06 executing program 5 (fault-call:1 fault-nth:17): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 278.931636] FAULT_INJECTION: forcing a failure. [ 278.931636] name failslab, interval 1, probability 0, space 0, times 0 [ 278.943276] CPU: 1 PID: 12194 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 278.950240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.959713] Call Trace: [ 278.962355] dump_stack+0x185/0x1d0 [ 278.966042] ? kmsan_set_origin_inline+0x6b/0x120 [ 278.970934] should_fail+0x87b/0xab0 [ 278.974720] __should_failslab+0x278/0x2a0 [ 278.979038] should_failslab+0x29/0x70 [ 278.983713] kmem_cache_alloc+0x129/0xb70 [ 278.987929] ? ceph_msg_new+0xc1/0x6a0 [ 278.991977] ceph_msg_new+0xc1/0x6a0 [ 278.995770] ceph_monc_init+0x76e/0xf70 [ 278.999843] ceph_create_client+0x3ac/0x620 [ 279.004235] ? __kmalloc+0x13a/0x350 [ 279.008025] ceph_mount+0xb4c/0x30a0 [ 279.011778] ? alloc_pages_current+0x6b1/0x970 [ 279.016433] ? f2fs_init_acl+0x1530/0x1530 [ 279.020734] mount_fs+0x29b/0x780 [ 279.024273] vfs_kern_mount+0x222/0x990 [ 279.028304] do_mount+0xca5/0x4ed0 [ 279.032051] ? copy_mount_options+0x91/0x540 [ 279.036552] ksys_mount+0x32e/0x3d0 [ 279.040259] __x64_sys_mount+0x157/0x1c0 [ 279.044372] ? ksys_mount+0x3d0/0x3d0 [ 279.048288] do_syscall_64+0x15b/0x230 [ 279.052419] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.057643] RIP: 0033:0x455ab9 [ 279.060862] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 279.068638] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 279.076111] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 279.083407] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 279.090794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 279.098092] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000011 10:32:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) 10:32:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:07 executing program 2 (fault-call:1 fault-nth:19): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:07 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2c000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000080)=0x3) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0x6, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x95}, 0x8) 10:32:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:07 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:07 executing program 5 (fault-call:1 fault-nth:18): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 279.268308] FAULT_INJECTION: forcing a failure. [ 279.268308] name failslab, interval 1, probability 0, space 0, times 0 [ 279.277619] FAULT_INJECTION: forcing a failure. [ 279.277619] name failslab, interval 1, probability 0, space 0, times 0 [ 279.279831] CPU: 0 PID: 12212 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 279.297929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.307310] Call Trace: [ 279.309934] dump_stack+0x185/0x1d0 [ 279.313642] ? kmsan_set_origin_inline+0x6b/0x120 [ 279.318529] should_fail+0x87b/0xab0 [ 279.322270] __should_failslab+0x278/0x2a0 [ 279.326535] should_failslab+0x29/0x70 [ 279.330435] __kmalloc+0xbe/0x350 [ 279.333926] ? ceph_msg_new+0xc1/0x6a0 [ 279.337845] ? ceph_kvmalloc+0xb5/0x1b0 [ 279.341856] ceph_kvmalloc+0xb5/0x1b0 [ 279.345695] ceph_msg_new+0x2c2/0x6a0 [ 279.349542] ceph_monc_init+0x76e/0xf70 [ 279.353568] ceph_create_client+0x3ac/0x620 [ 279.357920] ? __kmalloc+0x13a/0x350 [ 279.361756] ceph_mount+0xb4c/0x30a0 [ 279.365499] ? alloc_pages_current+0x6b1/0x970 [ 279.370125] ? f2fs_init_acl+0x1530/0x1530 [ 279.374387] mount_fs+0x29b/0x780 [ 279.377861] vfs_kern_mount+0x222/0x990 [ 279.381855] do_mount+0xca5/0x4ed0 [ 279.385426] ? copy_mount_options+0x91/0x540 [ 279.389877] ksys_mount+0x32e/0x3d0 [ 279.393546] __x64_sys_mount+0x157/0x1c0 [ 279.397625] ? ksys_mount+0x3d0/0x3d0 [ 279.401433] do_syscall_64+0x15b/0x230 [ 279.405345] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.410541] RIP: 0033:0x455ab9 [ 279.413733] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 279.421458] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 279.428752] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 279.436038] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 279.443324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 279.450615] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000012 [ 279.457923] CPU: 1 PID: 12211 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 279.464885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.474264] Call Trace: [ 279.476919] dump_stack+0x185/0x1d0 [ 279.480609] ? kmsan_set_origin_inline+0x6b/0x120 [ 279.485508] should_fail+0x87b/0xab0 [ 279.489292] __should_failslab+0x278/0x2a0 [ 279.493580] should_failslab+0x29/0x70 [ 279.497510] kmem_cache_alloc+0x129/0xb70 [ 279.501718] ? ceph_msg_new+0xc1/0x6a0 [ 279.505666] ? ceph_kvmalloc+0xb5/0x1b0 [ 279.509804] ceph_msg_new+0xc1/0x6a0 [ 279.513606] ceph_monc_init+0x817/0xf70 [ 279.517675] ceph_create_client+0x3ac/0x620 [ 279.522057] ? __kmalloc+0x13a/0x350 [ 279.525837] ceph_mount+0xb4c/0x30a0 [ 279.529596] ? alloc_pages_current+0x6b1/0x970 [ 279.534251] ? f2fs_init_acl+0x1530/0x1530 [ 279.538574] mount_fs+0x29b/0x780 [ 279.542116] vfs_kern_mount+0x222/0x990 [ 279.546182] do_mount+0xca5/0x4ed0 [ 279.549876] ? __kmalloc+0x13a/0x350 [ 279.553652] ? copy_mount_options+0x91/0x540 [ 279.558141] ksys_mount+0x32e/0x3d0 [ 279.561837] __x64_sys_mount+0x157/0x1c0 [ 279.565943] ? ksys_mount+0x3d0/0x3d0 [ 279.569793] do_syscall_64+0x15b/0x230 [ 279.573746] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.578963] RIP: 0033:0x455ab9 [ 279.582173] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 279.589922] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 279.597220] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 279.604602] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 279.611891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 279.619186] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000013 [ 279.664344] libceph: bad option at 'è' 10:32:07 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:07 executing program 5 (fault-call:1 fault-nth:19): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:07 executing program 2 (fault-call:1 fault-nth:20): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:07 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="2e12bc2484126106f9cb1b360b000809000100ffff04000680f9ff0000010a00000000"], &(0x7f0000000300)=0x1a) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400), 0xfffffffffffffeb8}}], 0x36d, 0x0) recvfrom$packet(r1, &(0x7f0000000340)=""/214, 0xd6, 0x60, 0x0, 0x0) [ 279.793977] FAULT_INJECTION: forcing a failure. [ 279.793977] name failslab, interval 1, probability 0, space 0, times 0 [ 279.805735] CPU: 1 PID: 12229 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 279.812698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.817613] FAULT_INJECTION: forcing a failure. [ 279.817613] name failslab, interval 1, probability 0, space 0, times 0 [ 279.822082] Call Trace: [ 279.822132] dump_stack+0x185/0x1d0 [ 279.822186] ? kmsan_set_origin_inline+0x6b/0x120 [ 279.822227] should_fail+0x87b/0xab0 [ 279.822288] __should_failslab+0x278/0x2a0 [ 279.852479] should_failslab+0x29/0x70 [ 279.856399] kmem_cache_alloc+0x129/0xb70 [ 279.860604] ? ceph_msg_new+0xc1/0x6a0 [ 279.864525] ? ceph_kvmalloc+0xb5/0x1b0 [ 279.868548] ceph_msg_new+0xc1/0x6a0 [ 279.872315] ceph_monc_init+0x817/0xf70 [ 279.876336] ceph_create_client+0x3ac/0x620 [ 279.880693] ? __kmalloc+0x13a/0x350 [ 279.884442] ceph_mount+0xb4c/0x30a0 [ 279.888175] ? alloc_pages_current+0x6b1/0x970 [ 279.892795] ? f2fs_init_acl+0x1530/0x1530 [ 279.897061] mount_fs+0x29b/0x780 [ 279.900562] vfs_kern_mount+0x222/0x990 [ 279.904577] do_mount+0xca5/0x4ed0 [ 279.908155] ? __kmalloc+0x13a/0x350 [ 279.911913] ? copy_mount_options+0x91/0x540 [ 279.916364] ksys_mount+0x32e/0x3d0 [ 279.920038] __x64_sys_mount+0x157/0x1c0 [ 279.924128] ? ksys_mount+0x3d0/0x3d0 [ 279.927942] do_syscall_64+0x15b/0x230 [ 279.931857] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 279.937061] RIP: 0033:0x455ab9 [ 279.940259] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 279.947983] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 279.955263] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 279.962540] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 279.969815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 279.977094] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000013 [ 279.984398] CPU: 0 PID: 12230 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 279.991353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.000734] Call Trace: [ 280.002178] libceph: bad option at 'è' [ 280.003370] dump_stack+0x185/0x1d0 [ 280.003422] ? kmsan_set_origin_inline+0x6b/0x120 [ 280.003461] should_fail+0x87b/0xab0 [ 280.003500] __should_failslab+0x278/0x2a0 [ 280.003544] should_failslab+0x29/0x70 [ 280.003570] __kmalloc+0xbe/0x350 [ 280.003629] ? ceph_msg_new+0xc1/0x6a0 [ 280.035184] ? ceph_kvmalloc+0xb5/0x1b0 [ 280.039234] ceph_kvmalloc+0xb5/0x1b0 [ 280.043140] ceph_msg_new+0x2c2/0x6a0 [ 280.047029] ceph_monc_init+0x817/0xf70 [ 280.051407] ceph_create_client+0x3ac/0x620 [ 280.055789] ? __kmalloc+0x13a/0x350 [ 280.059566] ceph_mount+0xb4c/0x30a0 [ 280.063318] ? alloc_pages_current+0x6b1/0x970 [ 280.067973] ? f2fs_init_acl+0x1530/0x1530 [ 280.072461] mount_fs+0x29b/0x780 [ 280.076011] vfs_kern_mount+0x222/0x990 [ 280.080066] do_mount+0xca5/0x4ed0 [ 280.083669] ? __kmalloc+0x13a/0x350 [ 280.087442] ? copy_mount_options+0x91/0x540 [ 280.091931] ksys_mount+0x32e/0x3d0 [ 280.095635] __x64_sys_mount+0x157/0x1c0 [ 280.099741] ? ksys_mount+0x3d0/0x3d0 [ 280.103578] do_syscall_64+0x15b/0x230 [ 280.107517] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 280.112729] RIP: 0033:0x455ab9 [ 280.115943] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 280.123696] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 280.130993] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 280.138293] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 10:32:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e, 0x0) [ 280.145591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 280.153395] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000014 10:32:08 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) rmdir(&(0x7f0000000000)='[::]:2:\x00') 10:32:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001380)={0x53, 0xffffffffffffffff, 0x90, 0x0, @buffer={0x0, 0xe3, &(0x7f0000000280)=""/227}, &(0x7f0000000100)="a76f6f74e7abd777c303b89f47b04320f77f47756700699896724223d0c78ef4ac20a27d06620b0ba2dd6891e0745624074441f00a1cf9b2cd2633ec24e4c8f87277a6df73150d65031079807ecf0fcf470506d0b176a4a47c147b65d9c4df7cf717b35aef02b450ac96bcf3489b196de00ed54438c2ed4b0e9b4e957ecadb7935dc8b65860d14826ebd7d5509c87d0b", &(0x7f0000000380)=""/4096, 0x6, 0x20, 0x2, &(0x7f0000000080)}) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) 10:32:08 executing program 5 (fault-call:1 fault-nth:20): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:08 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) [ 280.321265] FAULT_INJECTION: forcing a failure. [ 280.321265] name failslab, interval 1, probability 0, space 0, times 0 [ 280.332757] CPU: 1 PID: 12247 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 280.339719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.349106] Call Trace: [ 280.351763] dump_stack+0x185/0x1d0 [ 280.355462] ? kmsan_set_origin_inline+0x6b/0x120 [ 280.360362] should_fail+0x87b/0xab0 [ 280.364133] __should_failslab+0x278/0x2a0 [ 280.368436] should_failslab+0x29/0x70 [ 280.372370] __kmalloc+0xbe/0x350 [ 280.375895] ? ceph_msg_new+0xc1/0x6a0 [ 280.379820] ? ceph_kvmalloc+0xb5/0x1b0 [ 280.383952] ceph_kvmalloc+0xb5/0x1b0 [ 280.387809] ceph_msg_new+0x2c2/0x6a0 [ 280.391696] ceph_monc_init+0x817/0xf70 [ 280.395757] ceph_create_client+0x3ac/0x620 [ 280.400141] ? __kmalloc+0x13a/0x350 [ 280.403921] ceph_mount+0xb4c/0x30a0 [ 280.407675] ? alloc_pages_current+0x6b1/0x970 [ 280.412335] ? f2fs_init_acl+0x1530/0x1530 [ 280.416629] mount_fs+0x29b/0x780 10:32:08 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}}}, 0x48) [ 280.420154] vfs_kern_mount+0x222/0x990 [ 280.424335] do_mount+0xca5/0x4ed0 [ 280.427930] ? __kmalloc+0x13a/0x350 [ 280.431703] ? copy_mount_options+0x91/0x540 [ 280.436192] ksys_mount+0x32e/0x3d0 [ 280.439892] __x64_sys_mount+0x157/0x1c0 [ 280.443997] ? ksys_mount+0x3d0/0x3d0 [ 280.447834] do_syscall_64+0x15b/0x230 [ 280.451777] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 280.456998] RIP: 0033:0x455ab9 [ 280.460217] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:08 executing program 2 (fault-call:1 fault-nth:21): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 280.467972] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 280.475272] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 280.482574] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 280.489875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 280.497175] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000014 [ 280.639033] FAULT_INJECTION: forcing a failure. [ 280.639033] name failslab, interval 1, probability 0, space 0, times 0 [ 280.650666] CPU: 0 PID: 12266 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 280.657625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.667013] Call Trace: [ 280.669664] dump_stack+0x185/0x1d0 [ 280.673343] ? kmsan_set_origin_inline+0x6b/0x120 [ 280.678243] should_fail+0x87b/0xab0 [ 280.682023] __should_failslab+0x278/0x2a0 [ 280.686318] should_failslab+0x29/0x70 [ 280.690252] kmem_cache_alloc+0x129/0xb70 [ 280.694470] ? ceph_msg_new+0xc1/0x6a0 [ 280.698399] ? ceph_kvmalloc+0xb5/0x1b0 [ 280.702452] ceph_msg_new+0xc1/0x6a0 [ 280.706247] ceph_monc_init+0x8c0/0xf70 [ 280.710325] ceph_create_client+0x3ac/0x620 [ 280.714708] ? __kmalloc+0x13a/0x350 [ 280.718475] ceph_mount+0xb4c/0x30a0 [ 280.722232] ? alloc_pages_current+0x6b1/0x970 [ 280.726865] ? f2fs_init_acl+0x1530/0x1530 [ 280.731137] mount_fs+0x29b/0x780 [ 280.734662] vfs_kern_mount+0x222/0x990 [ 280.738689] do_mount+0xca5/0x4ed0 [ 280.742317] ksys_mount+0x32e/0x3d0 [ 280.746024] __x64_sys_mount+0x157/0x1c0 [ 280.750132] ? ksys_mount+0x3d0/0x3d0 [ 280.753967] do_syscall_64+0x15b/0x230 [ 280.757919] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 280.763144] RIP: 0033:0x455ab9 [ 280.766362] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 280.774112] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 280.781409] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:32:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000002, 0x21) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:08 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x0, 0x81) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xe6d2, 0xdd79}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r1, 0xe9b2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000000040)=0xc) r3 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}}, 0x2, 0x100}, &(0x7f0000000140)=0x90) 10:32:08 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='ceph\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x7ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000004c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x0, 0x3aee, 0x5, 0x471, 0x401, 0x7, 0x1, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xffffffff, 0x1000, 0xffffffffffffffc0, 0x2}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={r2, 0x46, "75a291b875e0724bd68557eb0ee03c9d07ee205252db5c8892439160ab452070abaeaac5ff9817b95c6ac6b0750ce4eb0e71ae50d620344d38a714e41d4da57ae9b2da66ba79"}, &(0x7f0000000680)=0x4e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r4 = add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="7e92987889b522a40dad1dd94d64d68dd1da9af05138d20479b22a8943d911b5c00dc67db3216a4b544c33bb04c94f612e0a3c862ffa512d75944f6f", 0x3c, 0x0) keyctl$get_persistent(0x16, r3, r4) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 280.788716] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 280.796022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 280.803323] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000015 10:32:08 executing program 2 (fault-call:1 fault-nth:22): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:08 executing program 5 (fault-call:1 fault-nth:21): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 280.955932] libceph: bad option at '' [ 281.015475] FAULT_INJECTION: forcing a failure. [ 281.015475] name failslab, interval 1, probability 0, space 0, times 0 [ 281.027020] CPU: 0 PID: 12288 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 281.033986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.043371] Call Trace: [ 281.046029] dump_stack+0x185/0x1d0 [ 281.049758] ? kmsan_set_origin_inline+0x6b/0x120 [ 281.052736] FAULT_INJECTION: forcing a failure. [ 281.052736] name failslab, interval 1, probability 0, space 0, times 0 [ 281.054656] should_fail+0x87b/0xab0 [ 281.054703] __should_failslab+0x278/0x2a0 [ 281.054754] should_failslab+0x29/0x70 [ 281.054789] __kmalloc+0xbe/0x350 [ 281.054847] ? ceph_msg_new+0xc1/0x6a0 [ 281.054898] ? ceph_kvmalloc+0xb5/0x1b0 [ 281.089310] ceph_kvmalloc+0xb5/0x1b0 [ 281.093162] ceph_msg_new+0x2c2/0x6a0 [ 281.097021] ceph_monc_init+0x8c0/0xf70 [ 281.101062] ceph_create_client+0x3ac/0x620 [ 281.105442] ? __kmalloc+0x13a/0x350 [ 281.109180] ceph_mount+0xb4c/0x30a0 [ 281.112908] ? alloc_pages_current+0x6b1/0x970 [ 281.117540] ? f2fs_init_acl+0x1530/0x1530 [ 281.121809] mount_fs+0x29b/0x780 [ 281.125320] vfs_kern_mount+0x222/0x990 [ 281.129354] do_mount+0xca5/0x4ed0 [ 281.132922] ? __kmalloc+0x13a/0x350 [ 281.136663] ? copy_mount_options+0x91/0x540 [ 281.141112] ksys_mount+0x32e/0x3d0 [ 281.144783] __x64_sys_mount+0x157/0x1c0 [ 281.148868] ? ksys_mount+0x3d0/0x3d0 [ 281.152677] do_syscall_64+0x15b/0x230 [ 281.156587] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 281.161796] RIP: 0033:0x455ab9 [ 281.165006] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 281.172741] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 281.180118] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 281.187395] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 281.194685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 281.201964] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000016 [ 281.209365] CPU: 1 PID: 12291 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 281.216323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.225964] Call Trace: [ 281.228601] dump_stack+0x185/0x1d0 [ 281.232288] ? kmsan_set_origin_inline+0x6b/0x120 [ 281.237180] should_fail+0x87b/0xab0 [ 281.240946] __should_failslab+0x278/0x2a0 [ 281.245328] should_failslab+0x29/0x70 [ 281.249262] kmem_cache_alloc+0x129/0xb70 [ 281.253476] ? ceph_msg_new+0xc1/0x6a0 [ 281.257429] ? ceph_kvmalloc+0xb5/0x1b0 [ 281.261491] ceph_msg_new+0xc1/0x6a0 10:32:09 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbb, 0x80) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) [ 281.265288] ceph_monc_init+0x8c0/0xf70 [ 281.269422] ceph_create_client+0x3ac/0x620 [ 281.273811] ? __kmalloc+0x13a/0x350 [ 281.277578] ceph_mount+0xb4c/0x30a0 [ 281.281339] ? alloc_pages_current+0x6b1/0x970 [ 281.285984] ? f2fs_init_acl+0x1530/0x1530 [ 281.290269] mount_fs+0x29b/0x780 [ 281.293802] vfs_kern_mount+0x222/0x990 [ 281.297819] do_mount+0xca5/0x4ed0 [ 281.301415] ? msan_get_shadow_origin_ptr+0x1/0x2c0 [ 281.306512] ksys_mount+0x32e/0x3d0 [ 281.310742] __x64_sys_mount+0x157/0x1c0 10:32:09 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 281.314849] ? ksys_mount+0x3d0/0x3d0 [ 281.318681] do_syscall_64+0x15b/0x230 [ 281.322788] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 281.328006] RIP: 0033:0x455ab9 [ 281.331308] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 281.339058] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 281.347919] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 281.355222] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 10:32:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 281.362539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 281.369841] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000015 10:32:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) 10:32:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x200) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='[::]:2:\x00') mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:09 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xee00, 0x7fff, 0x0) r1 = userfaultfd(0x80000) poll(&(0x7f0000000080)=[{r0, 0x22}, {r1, 0x2000}], 0x2, 0x4229) r2 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:09 executing program 2 (fault-call:1 fault-nth:23): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 281.612363] FAULT_INJECTION: forcing a failure. [ 281.612363] name failslab, interval 1, probability 0, space 0, times 0 [ 281.623923] CPU: 1 PID: 12313 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 281.630883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.640265] Call Trace: [ 281.642905] dump_stack+0x185/0x1d0 [ 281.646605] ? kmsan_set_origin_inline+0x6b/0x120 [ 281.651517] should_fail+0x87b/0xab0 [ 281.655292] __should_failslab+0x278/0x2a0 10:32:09 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) [ 281.659591] should_failslab+0x29/0x70 [ 281.663526] kmem_cache_alloc+0x129/0xb70 [ 281.667741] ? ceph_msg_new+0xc1/0x6a0 [ 281.671674] ? ceph_kvmalloc+0xb5/0x1b0 [ 281.675728] ceph_msg_new+0xc1/0x6a0 [ 281.679543] ceph_monc_init+0x969/0xf70 [ 281.683610] ceph_create_client+0x3ac/0x620 [ 281.688046] ? __kmalloc+0x13a/0x350 [ 281.691844] ceph_mount+0xb4c/0x30a0 [ 281.695615] ? alloc_pages_current+0x6b1/0x970 [ 281.700291] ? f2fs_init_acl+0x1530/0x1530 [ 281.704631] mount_fs+0x29b/0x780 [ 281.708169] vfs_kern_mount+0x222/0x990 10:32:09 executing program 5 (fault-call:1 fault-nth:22): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 281.712220] do_mount+0xca5/0x4ed0 [ 281.713484] libceph: bad option at 'è' [ 281.715813] ? __kmalloc+0x13a/0x350 [ 281.715868] ? copy_mount_options+0x91/0x540 [ 281.715930] ksys_mount+0x32e/0x3d0 [ 281.732015] __x64_sys_mount+0x157/0x1c0 [ 281.736128] ? ksys_mount+0x3d0/0x3d0 [ 281.739982] do_syscall_64+0x15b/0x230 [ 281.743926] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 281.749148] RIP: 0033:0x455ab9 [ 281.752360] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 281.760112] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 281.767412] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 281.775314] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 281.782632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 281.789932] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000017 [ 281.845615] FAULT_INJECTION: forcing a failure. [ 281.845615] name failslab, interval 1, probability 0, space 0, times 0 [ 281.857192] CPU: 1 PID: 12323 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 281.864178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.873559] Call Trace: [ 281.876205] dump_stack+0x185/0x1d0 [ 281.879913] ? kmsan_set_origin_inline+0x6b/0x120 [ 281.884809] should_fail+0x87b/0xab0 [ 281.888603] __should_failslab+0x278/0x2a0 10:32:09 executing program 0: socket$can_raw(0x1d, 0x3, 0x1) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='ceph\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x7ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000004c0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x0, 0x3aee, 0x5, 0x471, 0x401, 0x7, 0x1, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xffffffff, 0x1000, 0xffffffffffffffc0, 0x2}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000600)={r2, 0x46, "75a291b875e0724bd68557eb0ee03c9d07ee205252db5c8892439160ab452070abaeaac5ff9817b95c6ac6b0750ce4eb0e71ae50d620344d38a714e41d4da57ae9b2da66ba79"}, &(0x7f0000000680)=0x4e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) r4 = add_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="7e92987889b522a40dad1dd94d64d68dd1da9af05138d20479b22a8943d911b5c00dc67db3216a4b544c33bb04c94f612e0a3c862ffa512d75944f6f", 0x3c, 0x0) keyctl$get_persistent(0x16, r3, r4) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) [ 281.892902] should_failslab+0x29/0x70 [ 281.896834] __kmalloc+0xbe/0x350 [ 281.900356] ? ceph_msg_new+0xc1/0x6a0 [ 281.904306] ? ceph_kvmalloc+0xb5/0x1b0 [ 281.908354] ceph_kvmalloc+0xb5/0x1b0 [ 281.912224] ceph_msg_new+0x2c2/0x6a0 [ 281.916209] ceph_monc_init+0x8c0/0xf70 [ 281.920259] ceph_create_client+0x3ac/0x620 [ 281.925269] ? __kmalloc+0x13a/0x350 [ 281.929048] ceph_mount+0xb4c/0x30a0 [ 281.932825] ? alloc_pages_current+0x6b1/0x970 [ 281.937479] ? f2fs_init_acl+0x1530/0x1530 [ 281.941779] mount_fs+0x29b/0x780 [ 281.945327] vfs_kern_mount+0x222/0x990 [ 281.949565] do_mount+0xca5/0x4ed0 [ 281.953174] ? __kmalloc+0x13a/0x350 [ 281.956957] ? copy_mount_options+0x91/0x540 [ 281.961448] ksys_mount+0x32e/0x3d0 [ 281.965157] __x64_sys_mount+0x157/0x1c0 [ 281.969267] ? ksys_mount+0x3d0/0x3d0 [ 281.973113] do_syscall_64+0x15b/0x230 [ 281.977057] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 281.982275] RIP: 0033:0x455ab9 [ 281.985486] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:09 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002440)='net/ip6_tables_targets\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000002580)='team\x00') accept$packet(0xffffffffffffffff, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002600)=0x14) accept(0xffffffffffffffff, &(0x7f0000002640)=@can={0x0, 0x0}, &(0x7f00000026c0)=0x80) getpeername(0xffffffffffffffff, &(0x7f00000027c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002840)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000028c0)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002900)={'syzkaller1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000030c0)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000031c0)={0x0, @dev, @broadcast}, &(0x7f0000003200)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000003240)={@local, 0x0}, &(0x7f0000003280)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000032c0)={@remote, @loopback, 0x0}, &(0x7f0000003300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003340)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003380)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003480)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003780)={&(0x7f00000034c0)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003540)=""/204, 0xcc}, {&(0x7f0000003640)=""/92, 0x5c}], 0x2, &(0x7f0000003700)=""/100, 0x64, 0x6b7d}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003980)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003a80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003bc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003c00)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003d00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003d40)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003d80)={'rose0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003e80)={@rand_addr, @multicast2, 0x0}, &(0x7f0000003ec0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003f00)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000004400)={@remote, @broadcast, 0x0}, &(0x7f0000004440)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004480)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000004580)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000045c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000046c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004700)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000004800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000004840)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000051c0)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005180)={&(0x7f0000004880)=ANY=[@ANYBLOB='i( \x00', @ANYRES16=r1, @ANYBLOB="00042abd7000fbdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="b800020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r4, @ANYBLOB="4800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r5, @ANYBLOB="300102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="840002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000014000400000006ba08000000070007000700000008000100", @ANYRES32=r15, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="300202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000002000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r21, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000004000008000600", @ANYRES32=r23, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="8800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ee2a00004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x8d4}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) r26 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x121000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r26, 0x84, 0x21, &(0x7f0000000300)=0x7, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002480)="425ad37beedf8758f0ae7e089ecc79f39a08662a683fb8872667b6a7740ddc34655706d0105596f1c8b6202bfa25b36d24bfc47cf0dca0a8002dc4f0ee81fb5e069c0a63227df7344bac150a0785976f3459a4050fd3cd26897eb9356cb72c5d2374784e5ddecd4962500bd5246867b11bd9817cb315d5ac918a88f1ccea298c591a38579f3e10855ec885fd2e09", 0x8e}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000000140)="dbcf773620eb11d476c9744456b23c4d64e51f1aba2c463be0d76ad66ab52cf51488855f13bc0e0f803b88743b0c3fd04be14430ff9ac301187e4fc2f21e6025ffe30c9a94c1b7d5c1b15fd27a", 0x4d}, {&(0x7f0000001340)="9199b2f7ce5bcbfb8bf62e8b1fd3aa0a9a288e5acf61961864e507273db5d1d208cc005d3eb921acefece476e7b39477d24ac0b3812ed9de8f06cc4cb0c31225ae200f6275ef051ebac4e557d57532536b104f0cfb0b0df8", 0x58}, 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0x1000}], 0x5, &(0x7f0000000400), 0x0, 0x20000000000000}}], 0x1, 0x0) r27 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2080, 0x0) r28 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r27, 0x8902, &(0x7f0000000280)=r28) getsockopt$inet_mtu(r27, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) 10:32:10 executing program 2 (fault-call:1 fault-nth:24): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 281.993245] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 282.000546] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 282.008021] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 282.015325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 282.022880] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000016 10:32:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x543f, 0x141800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 282.121996] FAULT_INJECTION: forcing a failure. [ 282.121996] name failslab, interval 1, probability 0, space 0, times 0 [ 282.133403] CPU: 1 PID: 12335 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 282.140361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.149741] Call Trace: [ 282.152472] dump_stack+0x185/0x1d0 [ 282.156206] ? kmsan_set_origin_inline+0x6b/0x120 [ 282.161106] should_fail+0x87b/0xab0 [ 282.164867] __should_failslab+0x278/0x2a0 10:32:10 executing program 5 (fault-call:1 fault-nth:23): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 282.169153] should_failslab+0x29/0x70 [ 282.173082] __kmalloc+0xbe/0x350 [ 282.176610] ? ceph_msg_new+0xc1/0x6a0 [ 282.180572] ? ceph_kvmalloc+0xb5/0x1b0 [ 282.184615] ceph_kvmalloc+0xb5/0x1b0 [ 282.188487] ceph_msg_new+0x2c2/0x6a0 [ 282.192373] ceph_monc_init+0x969/0xf70 [ 282.196429] ceph_create_client+0x3ac/0x620 [ 282.200818] ? __kmalloc+0x13a/0x350 [ 282.204599] ceph_mount+0xb4c/0x30a0 [ 282.208352] ? alloc_pages_current+0x6b1/0x970 [ 282.213013] ? f2fs_init_acl+0x1530/0x1530 [ 282.217308] mount_fs+0x29b/0x780 [ 282.220844] vfs_kern_mount+0x222/0x990 [ 282.224897] do_mount+0xca5/0x4ed0 [ 282.228506] ? __kmalloc+0x13a/0x350 [ 282.232294] ? copy_mount_options+0x91/0x540 [ 282.236792] ksys_mount+0x32e/0x3d0 [ 282.240508] __x64_sys_mount+0x157/0x1c0 [ 282.244624] ? ksys_mount+0x3d0/0x3d0 [ 282.248466] do_syscall_64+0x15b/0x230 [ 282.252414] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 282.257633] RIP: 0033:0x455ab9 [ 282.260850] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000140)=@nl=@unspec, 0x3da, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)) [ 282.268613] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 282.275913] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 282.283211] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 282.290520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 282.297822] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000018 [ 282.326483] FAULT_INJECTION: forcing a failure. [ 282.326483] name failslab, interval 1, probability 0, space 0, times 0 [ 282.337844] CPU: 1 PID: 12342 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 282.344848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.354230] Call Trace: [ 282.356876] dump_stack+0x185/0x1d0 [ 282.360574] ? kmsan_set_origin_inline+0x6b/0x120 [ 282.365503] should_fail+0x87b/0xab0 [ 282.369276] __should_failslab+0x278/0x2a0 [ 282.373577] should_failslab+0x29/0x70 [ 282.377605] kmem_cache_alloc+0x129/0xb70 [ 282.381820] ? ceph_msg_new+0xc1/0x6a0 [ 282.385775] ? ceph_kvmalloc+0xb5/0x1b0 [ 282.389831] ceph_msg_new+0xc1/0x6a0 [ 282.393625] ceph_monc_init+0x969/0xf70 [ 282.397697] ceph_create_client+0x3ac/0x620 [ 282.402091] ? __kmalloc+0x13a/0x350 [ 282.405902] ceph_mount+0xb4c/0x30a0 [ 282.409685] ? alloc_pages_current+0x6b1/0x970 [ 282.414367] ? f2fs_init_acl+0x1530/0x1530 [ 282.418665] mount_fs+0x29b/0x780 [ 282.422207] vfs_kern_mount+0x222/0x990 [ 282.426243] do_mount+0xca5/0x4ed0 [ 282.429877] ksys_mount+0x32e/0x3d0 [ 282.433585] __x64_sys_mount+0x157/0x1c0 [ 282.437700] ? ksys_mount+0x3d0/0x3d0 [ 282.441543] do_syscall_64+0x15b/0x230 [ 282.445479] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 282.450722] RIP: 0033:0x455ab9 [ 282.453936] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 282.461686] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 282.468988] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:32:10 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 282.476287] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 282.483588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 282.490919] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000017 10:32:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x4000000000000b6, 0x0) 10:32:10 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) mkdirat(r0, &(0x7f0000000080)='[::]:2:\x00', 0x8) 10:32:10 executing program 2 (fault-call:1 fault-nth:25): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:10 executing program 5 (fault-call:1 fault-nth:24): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 282.795707] FAULT_INJECTION: forcing a failure. [ 282.795707] name failslab, interval 1, probability 0, space 0, times 0 [ 282.807309] CPU: 0 PID: 12368 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 282.814275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.823668] Call Trace: [ 282.826312] dump_stack+0x185/0x1d0 [ 282.830026] should_fail+0x87b/0xab0 [ 282.833817] __should_failslab+0x278/0x2a0 [ 282.838122] should_failslab+0x29/0x70 [ 282.842053] __kmalloc+0xbe/0x350 [ 282.845552] ? ceph_osdmap_alloc+0x42/0x160 [ 282.849915] ? init_timer_key+0x2bc/0x340 [ 282.854113] ceph_osdmap_alloc+0x42/0x160 [ 282.858323] ceph_osdc_init+0x5b5/0x1010 [ 282.862478] ceph_create_client+0x401/0x620 [ 282.866866] ? __kmalloc+0x13a/0x350 [ 282.870656] ceph_mount+0xb4c/0x30a0 [ 282.874429] ? alloc_pages_current+0x6b1/0x970 [ 282.879091] ? f2fs_init_acl+0x1530/0x1530 [ 282.883381] mount_fs+0x29b/0x780 [ 282.886911] vfs_kern_mount+0x222/0x990 [ 282.890966] do_mount+0xca5/0x4ed0 10:32:10 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) [ 282.894584] ? __kmalloc+0x13a/0x350 [ 282.898380] ? copy_mount_options+0x91/0x540 [ 282.902867] ksys_mount+0x32e/0x3d0 [ 282.906578] __x64_sys_mount+0x157/0x1c0 [ 282.910689] ? ksys_mount+0x3d0/0x3d0 [ 282.914530] do_syscall_64+0x15b/0x230 [ 282.918475] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 282.922666] libceph: bad option at 'è' [ 282.923687] RIP: 0033:0x455ab9 [ 282.923705] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 282.923739] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 sendmmsg(r0, &(0x7f0000003680)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)="ae22c0e4b1113f3d3d0fd81b37212ba60a7e313c804cc23b835357eb569ac625bad955f8c6851f7edc821d6f03aeacc6b853ca64acf58807056ce05fb4d3cda00041291b74c6d5a1a3b55235f8effe1d4d892fce1d491ba6934011700980a665153671991214b686cee03086c70928dbd715beebe045632eaeddfa639230c4f8d6b876e10f1559f7f83a136c3ea161ca14445b7f137e9dbbeffb2f91e1bf9e20c537f3d987c909c66b43ca502b", 0xad}, {&(0x7f0000000340)="d2628a13fe7f812dd0517a6a54f34c90d19cae0c4cbb79200d2a6bcc28ff23605fef621f16d72d4d6ad156905da0151b88188dd2c433016111c3da318eaf77ef49220be4f1d6201f6c6328c7a847902e4bd6e356336300d0eca4b90b3b6f40d0961d1f3edfbecea432ff986e16c0ea70629926ba8628caf8b9f8a5705f51494d0106058db3a566d2fa2ac1f39cf72615b0eccd8eed03c4848949dce406f04ff13832736e5a44623aa22a1aea2d977857669f6d8780cad980288d8bdcc9", 0xffffffffffffff11}, {&(0x7f0000000000)="54cb80f58d27d55d238d46cd627b9526309d86a7b975e8531a0ee0ba885db407cfdca1b08b547a2332d89385ced2938f2ea984003b", 0x35}, {&(0x7f0000000400)="a80e4951a6181178868631121f12d6afaf94f9c86fb73d4944adddc34d7696ea6d9dc87b2e3346d81bed4d9b5925d7ca26e24a9e2111a4e7bbccfadbcdeadfd5ad7574dc78caa6fbed35a391fa234a7df8e408c3b56e843bc554169438140623dbc06e301aec1e773a232e1ac633feb9875f011160894c88b2d2838cb206307e45492494351760a75137421aabb409d899ee5e903e5924bdc59f8b316dc8325f708cc75b3a4e6b9375b2eb81eced892374e6c3c53fec745ff1fca05bf2571f6b84a077b10236224fc31f62e4d0aa08cc8c14037be5763264f35b0fa4d5ed53acf5dbff10643d652a42ece9f1500b656a", 0xf0}], 0x4, &(0x7f0000000500)=[{0xe0, 0x10b, 0x3, "1dcbccff1b50c5d58de6bbc7c291ad7c33b3cf59010b4fa289621722911eec9c6883b924ea653563d9f9f57e47712085f3823956dc4e9c4ba67592c5769c13c406123a35ed241dda85b28d4f464885e03f374cfd5e7269656f0c09ab65990efadb84d3aa1387be504b8d059a1ff997b6a1a736938750ac12e99a6fe06a080bc0dc2713ee77da948a6cde888870e812c2e6abc9de5dcbb01b7a2592b876c2d94fcfec6fe70a3aaab239c2cc099cad0ec296165f9f527fdcefef23e295fbc2c189cfd720508af3608a7cd07a5cb42f871a"}, {0x20, 0x114, 0x6, "1f19f60dbf25b8889f57d2d2c4460da9"}, {0xd0, 0x113, 0xccf, "7fef06c00301348c3ff3d9b67f3e0e2aeff9a3fd5fc60a8c22bad9438c25106255f2eff07813523f19f84ce9bb3399328233dd2d652c4458e6ea6c91f5ab8e810ef37c303c748ba5780ea62cadf721a9f65d7c052ed347cd4678b5759266b5591ffcb160538521df75f20ae17bef3ca66dbcbb0c881d8132ebca201aed5b835aa88086bf02cb4fdfccd65b04173e2101251927401ce048fb5856a71902fedd155a2433ab7e836f443ce3ed90d08b9f8cd3408d9344cc8da5ab66"}, {0xb8, 0x0, 0x93, "4707cef0c4a2faaa1c827a13ee0c0adc425ad01ff0dc4f02d6d9d8e9f572eb051c020f87b314cdc7ca505b37354bd52880c04844023f643ca8306bc123d74b030f018d1c3d26cfde65e80346464b410f6e95aa3e2b75c5a409618311b2bfe3ead325fc89c316cc9bab919403cda3f1269b62155e7bdc1c94c300264786afc2a4989037b3f58f427f4858835d0e03e16da19ece9161fff6381361920417d83d1f6c03c97416968041"}, {0x30, 0x1ff, 0x2, "23abafa01f8732a4d31245e8900b5a7fb58012c0ff51cade3d6e1a6f9d"}], 0x2b8, 0x20008000}, 0x100000001}, {{&(0x7f00000007c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x2, 0x3}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000840)="43660166a7654a303ea4d32725d7a77abcac62dcdfcd0362f14eb36d736251738e8ceb214999c096a6281b0b52af7167e0f6832194d12cd323b36a16735d99170cacaf9cded33c2e7db767e036366f24a46a576bc8fa4de5f49355e49b2e8f5d46885584a383b09eb099a24ba4", 0x6d}, {&(0x7f00000008c0)="0a1da9223a17037c746695c56c542f9a066d14422c150bc1cb1202d77364ce06e2a22edec16b187f34463d508ca815370429f826844e5a22a651f5d8f80de602ab6e5a60abd8dae0f14b06737bd23eaa4a6703958a8b19274f629453db0d3c96f440258acfa57e77d55f1711cd1a76ed7019b09d5dc591ef210a910bfee495fd6b5bad3eaad4fe9d14197457cdb14438b71d221df0d3c12f4aa1f9f2f525ff90c6bc2333d8c2ab7c88523fc9ec4e65f487c2b805b884f9d0014006a8d8a01fe0d4e3d2", 0xc3}], 0x2, 0x0, 0x0, 0x4000}, 0x4}, {{&(0x7f0000000a40)=@ll={0x11, 0x1b, r1, 0x1, 0x1f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000000ac0)="7e58b1f8cb56ed4112b17e7589484717fd24bfcd7c4a578734ac60560f0898704a7aee0cd0d797790643cb65ed247a7b4024a4d257e9439f32aa08fb307f52e4e926b416491ebfa5dd75774c6c093730bc8896ca4e034b8bff0b292681e99a1af5ce37e6f8a69cfe0d9d0e84b9dc88f56ea4f1714df92a94e242db9fb68b19ce9870a7e6f161dfeeaa38920fb7eccf9cb68a37f11c28a558955a74e224b3f446d381a30fb001887cb118b20e3930cf92b0710561696713cf68e366be41a523789441908989fe50a5b411d87d2385a2a0e9eaa3c2dd3aabeb", 0xd8}, {&(0x7f0000000bc0)="dea7c721143e4e09ed4239dd818658ae9e9b9de6f034b638354729340c3281e46f1b39492b7bfc63ac36a1e13b7f494a47214244d88909bcfc841ff02d94bbcf5ee05168154b7aee72733af0ada8fac2394b7758a15807f1a20a17238608e1e73a4e8782f6a64f64d70ee8ca46dcb73f56b7970e538e1366de1cf680542eca82dfceb834048416b11becafea31dbe946937eaa256c4ab9a568d9329c845f092b4631bfd1e00469d53ab7dda128c59b50571ecbcc97db9aab727f595630e6d04c6670d023044ed1fdc8887dc43edc5cbf529b66730e16ec", 0xd7}, {&(0x7f0000000cc0)="7b08bde88b281f7213ba110bb083fc7878dd3ca5bd19d0e7fc48cdbe4ac7f6d5e365963ae699f537634cc8031a764802b48ff8b0995c52877c048cb3045f589bf9411d727ff2b45bdd4671e58e48cfac8c15da7844e99f078d0c0d0a5ac59d5c9f2cc6e1cc45066d7af904ef55125bfbc5716d56221c", 0x76}, 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0x1000}], 0x5, &(0x7f0000002dc0)=[{0xb8, 0x84, 0x7, "b1ae9dc750d8289849743cf1d97205a7838c10b23245c1343e5c611df0c8a43b6b6cad62bf9a11a2157acaba1872b2df8fcef8e9ef7c7b931cef0a8e7ab3fff33ee9c23b4de7a6a8ab538d57e7aa5021919af290bb42dca2088387fa2f66c51af3b8a780785fd0996b99f9c5d73c3188789f9824bb21a215843d9b9dc5f5b0126d0160cddbfc4668ee866c039b5a138e877ebe5648724cefe66b8147ba45245d3a8442468c3cc095"}, {0x20, 0x108, 0x7, "236bf1d6a9de54d3899c38058aa8"}, {0x110, 0x84, 0x8, "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"}, {0x90, 0x10f, 0x2, "f6fae98a0a60856d62bc99826d580ac2cb735222b90549cdc3bb71e7b2179248a177f5d846061947ac0c43fdaf5341eb9a4c25997f577727c05af1ba7863347d7f0c83c49b50095eaebe8d940a70ed2f90172b60dcdd45dc90a5c1f2b523f7a126e83d8b67ac8b4d993d1afb3b55fbbb2080ecdbb3fea51795"}], 0x278, 0x8000}, 0x7fffffff}, {{&(0x7f0000003040)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000003400)=[{&(0x7f00000030c0)="ee04b71b3ba8fa8e3be5a86f40cf27992dbd77441c8c7396a94a196b9dea8f592c6568f58ef79937f0defaa2", 0x2c}, {&(0x7f0000003100)="2bd88c5a58c0af3a1d88e10934da2e427cd452e60e1ba18e0cfe7a127eb1e27f32d8c936ae", 0x25}, {&(0x7f0000003140)="a420e2d7373cac470be17cb64e0d18ab4b70def70e38f617f51b14d686c0b1ebf9e77bb0996c46474903522375fffc6146d2f730f2f8e6f271fd17ac10f4d6c91813e59f129f70cb157e009645ed9bd48e2db3b66e04cff7d56b67e0eebd77acdd70f504ed53e01360c6e5993a43066638f2b33dc1cf2ca057b73415ce12821f38432ffa40cad7ed0c75fcff8d6e137edd8235082fc8fc5fe3cdc97e33d8e3801508562ae6ae84891639affb67f7f11b99e88aea72637b283860baafbd43106347b9d3b3ffcf2d7f9a8c29adfd6926ec944d559a33ce1bb53bafa9398093a843ff", 0xe1}, {&(0x7f0000003240)="5c0c50fd00598e638277b9e137fd79d55fa10040eba717d8dabf85efc556a1595e76155bff09a748cc8242894d328c36bde672094bd7930b793f2fa2f2472bacc31f4fa3097ed096ddc83d11e0f75f5d939bbc2049689cf622545552bb781b3bca8e46203120eb12351eff083c6912a71ac8d2b021e106b21af649b79453b6a381138c3413cf7b69aff24192a307eaf3dd0e98fe1e70d32977943bbcfd60217dbd9d463d8e5df039a16dd8d44d928b66e8008a979ba97d5dae161fb7b4f5d35b7b0f49", 0xc3}, {&(0x7f0000003340)="6c27cb79d274c47dcc3ba2d6815dd645e407f4275f9b7571271dac253b7cc12ae6c6f5c520ab73a07a7219af9044acbd255c7fded0f50b4dd4d1d9bc46be1cb5f256abe58f7b4fc8c4ec3b775ab26892c83fd301f198fb4a72cfb7298cda779774d306dd92dbc197bfe4dc3f06e6552b27a3d50543c65f16c0c93680d75110f3db30bf71e134bd9a8c7e1b8abdc15ac835565cf03588ec4bfd804166c875ea63c53cefdd3170f6e1c8", 0xa9}], 0x5, &(0x7f0000003480)=[{0xc0, 0x118, 0x401, "5d4beadf577519bb035ebd00270ff4020531adb2b909a42a2fe451ef70a42c8c8a839a8c4a54e04821c3f69f76909c03cf58516fb68439af8c749c4a9544a1ed61782a78877056ac19a914a29cb2f445e2a989ca80de41e515d407ba364921a1edc13f8f296171370bc9a12e6b6601ad64da5a6ef5671d19e11bdbc3d7a3caabe4a96d5a796832b833215b0d4de373e8cf0ada0885431eff83bcd4debe72fc64d11a162126df3b7ecb773a3a"}, {0x108, 0x117, 0x100000001, "2f83c321a23e08509398db0f3466f0b75050d36f69b3f3641663694ff3064ba3856940058977bdf950db28dbbac2b35798d9d3aa17c0eac5d3dfe2670960917b9d17af6220354d8222d50c63a43f3247adc4368b6d7a13399309d05260c1f04f0fd7fd2fc9023c2db1f4cd015c1322fac5c11a2d818424ece81636496b9d48e417e54bf4c94b141e0b22dfb6d7b6599a9fa9bb4a9e800a000993f34b389237b3cbc40aec534647fc852a9c56b4f210607f84fafbc9ec298ce19f4d282880e10a35413569276362cfe197f8b532f67a0a1bbc499babf15d374a916de41104db3690d0722c049869bc2b86ea5295ed8a274e35a65382f0c8a0"}], 0x1c8, 0x800}, 0x6}], 0x4, 0x0) [ 282.923760] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 282.923779] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 282.923798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 282.923816] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000019 [ 282.977644] FAULT_INJECTION: forcing a failure. [ 282.977644] name failslab, interval 1, probability 0, space 0, times 0 [ 282.989198] CPU: 0 PID: 12370 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 282.996163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.005656] Call Trace: [ 283.008313] dump_stack+0x185/0x1d0 [ 283.012603] ? kmsan_set_origin_inline+0x6b/0x120 [ 283.018296] should_fail+0x87b/0xab0 [ 283.022075] __should_failslab+0x278/0x2a0 [ 283.027415] should_failslab+0x29/0x70 [ 283.031353] __kmalloc+0xbe/0x350 [ 283.034882] ? ceph_msg_new+0xc1/0x6a0 [ 283.038839] ? ceph_kvmalloc+0xb5/0x1b0 [ 283.042881] ceph_kvmalloc+0xb5/0x1b0 [ 283.046749] ceph_msg_new+0x2c2/0x6a0 [ 283.050635] ceph_monc_init+0x969/0xf70 [ 283.054690] ceph_create_client+0x3ac/0x620 [ 283.059083] ? __kmalloc+0x13a/0x350 [ 283.062871] ceph_mount+0xb4c/0x30a0 [ 283.066627] ? alloc_pages_current+0x6b1/0x970 [ 283.071296] ? f2fs_init_acl+0x1530/0x1530 [ 283.075599] mount_fs+0x29b/0x780 [ 283.079138] vfs_kern_mount+0x222/0x990 [ 283.083198] do_mount+0xca5/0x4ed0 [ 283.086824] ? __kmalloc+0x13a/0x350 [ 283.090878] ? copy_mount_options+0x91/0x540 [ 283.095385] ksys_mount+0x32e/0x3d0 [ 283.099099] __x64_sys_mount+0x157/0x1c0 [ 283.103304] ? ksys_mount+0x3d0/0x3d0 [ 283.107144] do_syscall_64+0x15b/0x230 [ 283.111094] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 283.116319] RIP: 0033:0x455ab9 [ 283.119533] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 283.127317] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 283.135923] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:32:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r1, 0x9}}, 0x10) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:11 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x8001, 0x0, 0x0, 0x2, 0x40200080, r2}) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) [ 283.143236] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 283.150542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 283.157853] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000018 10:32:11 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r1, 0x9}}, 0x10) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:11 executing program 2 (fault-call:1 fault-nth:26): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:11 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) creat(&(0x7f0000000000)='[::]:2:\x00', 0x40) 10:32:11 executing program 5 (fault-call:1 fault-nth:25): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 283.323621] FAULT_INJECTION: forcing a failure. [ 283.323621] name failslab, interval 1, probability 0, space 0, times 0 [ 283.335164] CPU: 0 PID: 12388 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 283.342136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.351527] Call Trace: [ 283.354188] dump_stack+0x185/0x1d0 [ 283.357871] ? kmsan_set_origin_inline+0x6b/0x120 [ 283.362776] should_fail+0x87b/0xab0 [ 283.366557] __should_failslab+0x278/0x2a0 [ 283.370887] should_failslab+0x29/0x70 [ 283.374833] __kmalloc_node+0x22f/0x1200 [ 283.378967] ? kmsan_set_origin_inline+0x6b/0x120 [ 283.383862] ? mempool_create_node+0x10b/0xc70 [ 283.388536] ? __kmalloc+0x10a/0x350 [ 283.391547] FAULT_INJECTION: forcing a failure. [ 283.391547] name failslab, interval 1, probability 0, space 0, times 0 [ 283.392324] mempool_create_node+0x10b/0xc70 [ 283.392381] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 283.392429] ? mempool_alloc_slab+0x80/0x80 [ 283.392464] ? mempool_free+0x440/0x440 [ 283.392517] mempool_create+0xd4/0xf0 [ 283.425579] ? mempool_alloc_slab+0x80/0x80 [ 283.429915] ? mempool_free+0x440/0x440 [ 283.433937] ceph_osdc_init+0x674/0x1010 [ 283.438063] ceph_create_client+0x401/0x620 [ 283.442443] ? __kmalloc+0x13a/0x350 [ 283.446179] ceph_mount+0xb4c/0x30a0 [ 283.449911] ? alloc_pages_current+0x6b1/0x970 [ 283.454517] ? f2fs_init_acl+0x1530/0x1530 [ 283.458767] mount_fs+0x29b/0x780 [ 283.462265] vfs_kern_mount+0x222/0x990 [ 283.466267] do_mount+0xca5/0x4ed0 [ 283.469843] ? copy_mount_options+0x2dd/0x540 [ 283.474389] ksys_mount+0x32e/0x3d0 [ 283.478082] __x64_sys_mount+0x157/0x1c0 [ 283.482170] ? ksys_mount+0x3d0/0x3d0 [ 283.485986] do_syscall_64+0x15b/0x230 [ 283.489912] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 283.495119] RIP: 0033:0x455ab9 [ 283.498326] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 283.506080] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 283.513364] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:32:11 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x248080) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @random="3edd00082533"]}) r1 = socket$inet6(0xa, 0x80003, 0x4000001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYBLOB="a6fbde21f5b26ff49f285577ac276ee9a20870a1a400d4b7c5062a33ba20514e7ceee182efa765518d3d9952d662c319dd3bbd1d854a336c24204a7a1345f506c9937b025f2f086cf07424de8adf031af9f1342fe928ee0a00d71db8b50d4c175cc468130452b1cc4739402862e8c3bc91537425ada8447c043c638692a04658ee476b2cb6752e296bb8b82356c056ef1516c219022d6593ad1f3b942e74a78a73bf909905e9459c4dc92b0889ca3b711058a887b725f02171b1dee85140d964d528adf8218b4f8542a9aa5ddf9672186d510f7ce0522b600f63049256840fb6e80cc549", @ANYRES64=r1, @ANYRES64=r1, @ANYRES32=r1, @ANYPTR64], 0x6}, 0x1}, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000)=0x1f, 0x4) [ 283.520665] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 283.527972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 283.535263] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001a [ 283.542583] CPU: 1 PID: 12394 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 283.549728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.559215] Call Trace: [ 283.561884] dump_stack+0x185/0x1d0 [ 283.565606] should_fail+0x87b/0xab0 [ 283.569409] __should_failslab+0x278/0x2a0 [ 283.573727] should_failslab+0x29/0x70 [ 283.577676] __kmalloc+0xbe/0x350 [ 283.581182] ? ceph_osdmap_alloc+0x42/0x160 [ 283.585570] ? init_timer_key+0x2bc/0x340 [ 283.589777] ceph_osdmap_alloc+0x42/0x160 [ 283.593987] ceph_osdc_init+0x5b5/0x1010 [ 283.598129] ceph_create_client+0x401/0x620 [ 283.602630] ? __kmalloc+0x13a/0x350 [ 283.606419] ceph_mount+0xb4c/0x30a0 [ 283.610188] ? alloc_pages_current+0x6b1/0x970 [ 283.614848] ? f2fs_init_acl+0x1530/0x1530 [ 283.619145] mount_fs+0x29b/0x780 [ 283.622681] vfs_kern_mount+0x222/0x990 [ 283.626738] do_mount+0xca5/0x4ed0 [ 283.630347] ? __kmalloc+0x13a/0x350 [ 283.634126] ? copy_mount_options+0x91/0x540 [ 283.638624] ksys_mount+0x32e/0x3d0 [ 283.642325] __x64_sys_mount+0x157/0x1c0 [ 283.646696] ? ksys_mount+0x3d0/0x3d0 [ 283.650538] do_syscall_64+0x15b/0x230 [ 283.654483] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 283.659711] RIP: 0033:0x455ab9 [ 283.662924] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 283.670673] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 283.677976] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 283.685292] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 283.692628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 283.699942] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000019 10:32:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:11 executing program 3: r0 = socket$inet6(0xa, 0x8080003, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:11 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:11 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x543f, 0x141800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r1) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:11 executing program 2 (fault-call:1 fault-nth:27): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 284.045779] FAULT_INJECTION: forcing a failure. [ 284.045779] name failslab, interval 1, probability 0, space 0, times 0 [ 284.057283] CPU: 1 PID: 12420 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 284.064274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.073673] Call Trace: [ 284.076336] dump_stack+0x185/0x1d0 [ 284.080023] ? kmsan_set_origin_inline+0x6b/0x120 [ 284.084943] should_fail+0x87b/0xab0 [ 284.088725] __should_failslab+0x278/0x2a0 [ 284.093054] should_failslab+0x29/0x70 [ 284.097004] __kmalloc_node+0x22f/0x1200 [ 284.101128] ? mempool_create_node+0x1af/0xc70 [ 284.105787] mempool_create_node+0x1af/0xc70 [ 284.110300] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 284.115849] ? mempool_alloc_slab+0x80/0x80 [ 284.120247] ? mempool_free+0x440/0x440 [ 284.124303] mempool_create+0xd4/0xf0 [ 284.128267] ? mempool_alloc_slab+0x80/0x80 [ 284.132658] ? mempool_free+0x440/0x440 [ 284.136720] ceph_osdc_init+0x674/0x1010 [ 284.140977] ceph_create_client+0x401/0x620 10:32:12 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) sysfs$3(0x3) 10:32:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}}, 0x1, 0x8, 0x7, 0x8, 0x2}, &(0x7f0000000000)=0x98) accept4(r0, &(0x7f0000000340)=@pppol2tpin6, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3}, &(0x7f0000000080)=0x90) [ 284.145383] ? __kmalloc+0x13a/0x350 [ 284.149189] ceph_mount+0xb4c/0x30a0 [ 284.152972] ? alloc_pages_current+0x6b1/0x970 [ 284.157659] ? f2fs_init_acl+0x1530/0x1530 [ 284.161997] mount_fs+0x29b/0x780 [ 284.165540] vfs_kern_mount+0x222/0x990 [ 284.169629] do_mount+0xca5/0x4ed0 [ 284.173609] ? __kmalloc+0x13a/0x350 [ 284.177587] ? copy_mount_options+0x91/0x540 [ 284.185402] ksys_mount+0x32e/0x3d0 [ 284.189137] __x64_sys_mount+0x157/0x1c0 [ 284.193884] ? ksys_mount+0x3d0/0x3d0 [ 284.197855] do_syscall_64+0x15b/0x230 [ 284.205634] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 284.211743] RIP: 0033:0x455ab9 [ 284.215416] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 284.223193] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 284.230522] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 284.237850] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 10:32:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 284.245185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 284.252507] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001b 10:32:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)="150000001112e33e20", 0x0, &(0x7f0000000040)="c4bc65148299e27d6808176334f48caf585504e5943e1d17f7f89503f3a84f09fb53ca85507e5bc9f289ce486985fc4ebc8ff4380f5f6189cba0d0acd3d0a69b2a6660eea05c334f8cce5a1f6fc5c5335af952a5bd2ddcd1d54bbcc1b29a24e6534d1084fb1793e9") r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept(r0, 0x0, &(0x7f0000000100)) 10:32:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000080)) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) sysfs$3(0x3) 10:32:12 executing program 5 (fault-call:1 fault-nth:26): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 284.496461] FAULT_INJECTION: forcing a failure. [ 284.496461] name failslab, interval 1, probability 0, space 0, times 0 [ 284.508237] CPU: 0 PID: 12451 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 284.519932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.529635] Call Trace: [ 284.532412] dump_stack+0x185/0x1d0 [ 284.536627] ? kmsan_set_origin_inline+0x6b/0x120 [ 284.541720] should_fail+0x87b/0xab0 [ 284.545517] __should_failslab+0x278/0x2a0 [ 284.549844] should_failslab+0x29/0x70 [ 284.553786] __kmalloc_node+0x22f/0x1200 [ 284.554990] FAULT_INJECTION: forcing a failure. [ 284.554990] name failslab, interval 1, probability 0, space 0, times 0 [ 284.557899] ? kmsan_set_origin_inline+0x6b/0x120 [ 284.557928] ? mempool_create_node+0x10b/0xc70 [ 284.557995] ? __kmalloc+0x10a/0x350 [ 284.558031] mempool_create_node+0x10b/0xc70 [ 284.558087] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 284.558147] ? mempool_alloc_slab+0x80/0x80 [ 284.596644] ? mempool_free+0x440/0x440 [ 284.600676] mempool_create+0xd4/0xf0 [ 284.604616] ? mempool_alloc_slab+0x80/0x80 [ 284.608992] ? mempool_free+0x440/0x440 [ 284.613050] ceph_osdc_init+0x674/0x1010 [ 284.617198] ceph_create_client+0x401/0x620 [ 284.621580] ? __kmalloc+0x13a/0x350 [ 284.625352] ceph_mount+0xb4c/0x30a0 [ 284.629110] ? alloc_pages_current+0x6b1/0x970 [ 284.633769] ? f2fs_init_acl+0x1530/0x1530 [ 284.638065] mount_fs+0x29b/0x780 [ 284.641675] vfs_kern_mount+0x222/0x990 [ 284.645691] do_mount+0xca5/0x4ed0 [ 284.649299] ksys_mount+0x32e/0x3d0 [ 284.652995] __x64_sys_mount+0x157/0x1c0 [ 284.657099] ? ksys_mount+0x3d0/0x3d0 [ 284.660941] do_syscall_64+0x15b/0x230 [ 284.664888] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 284.670114] RIP: 0033:0x455ab9 [ 284.673321] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 284.681842] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 284.689137] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:32:12 executing program 2 (fault-call:1 fault-nth:28): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 284.696444] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 284.703735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 284.711043] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001a [ 284.718393] CPU: 1 PID: 12453 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 284.725366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.734933] Call Trace: [ 284.737587] dump_stack+0x185/0x1d0 [ 284.741263] ? kmsan_set_origin_inline+0x6b/0x120 [ 284.746170] should_fail+0x87b/0xab0 [ 284.749950] __should_failslab+0x278/0x2a0 [ 284.754275] should_failslab+0x29/0x70 [ 284.758225] kmem_cache_alloc+0x129/0xb70 [ 284.762424] ? mempool_alloc_slab+0x66/0x80 [ 284.766807] mempool_alloc_slab+0x66/0x80 [ 284.771034] mempool_create_node+0x40e/0xc70 [ 284.776425] ? mempool_alloc_slab+0x80/0x80 [ 284.780913] ? mempool_free+0x440/0x440 [ 284.785073] mempool_create+0xd4/0xf0 [ 284.789205] ? mempool_alloc_slab+0x80/0x80 [ 284.793599] ? mempool_free+0x440/0x440 [ 284.797649] ceph_osdc_init+0x674/0x1010 [ 284.801880] ceph_create_client+0x401/0x620 [ 284.806889] ? __kmalloc+0x13a/0x350 [ 284.810998] ceph_mount+0xb4c/0x30a0 [ 284.814763] ? alloc_pages_current+0x6b1/0x970 [ 284.819431] ? f2fs_init_acl+0x1530/0x1530 [ 284.823907] mount_fs+0x29b/0x780 [ 284.827631] vfs_kern_mount+0x222/0x990 [ 284.832475] do_mount+0xca5/0x4ed0 [ 284.836131] ? __kmalloc+0x13a/0x350 [ 284.840095] ? copy_mount_options+0x91/0x540 [ 284.844597] ksys_mount+0x32e/0x3d0 [ 284.848833] __x64_sys_mount+0x157/0x1c0 [ 284.861673] ? ksys_mount+0x3d0/0x3d0 [ 284.866313] do_syscall_64+0x15b/0x230 [ 284.870643] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 284.875969] RIP: 0033:0x455ab9 [ 284.879276] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 284.887222] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 10:32:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) 10:32:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x0, 0x81) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xe6d2, 0xdd79}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r1, 0xe9b2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x6, 0x10}, &(0x7f0000000040)=0xc) r3 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}}, 0x2, 0x100}, &(0x7f0000000140)=0x90) 10:32:12 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80003, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0xdb}, 0x8) timerfd_create(0xb16b4695a03e5ab3, 0x80000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xa7d8, 0x80) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x9000000000007, 0xfffffffffffffcdf) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:12 executing program 5 (fault-call:1 fault-nth:27): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 284.894719] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 284.902473] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 284.910256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 284.917650] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001c [ 285.023871] FAULT_INJECTION: forcing a failure. [ 285.023871] name failslab, interval 1, probability 0, space 0, times 0 [ 285.035286] CPU: 1 PID: 12466 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 285.042261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.051900] Call Trace: [ 285.054568] dump_stack+0x185/0x1d0 [ 285.058350] ? kmsan_set_origin_inline+0x6b/0x120 [ 285.063304] should_fail+0x87b/0xab0 [ 285.067098] __should_failslab+0x278/0x2a0 [ 285.071426] should_failslab+0x29/0x70 [ 285.075382] __kmalloc_node+0x22f/0x1200 [ 285.079511] ? mempool_create_node+0x1af/0xc70 [ 285.086243] mempool_create_node+0x1af/0xc70 [ 285.090746] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 285.096318] ? mempool_alloc_slab+0x80/0x80 [ 285.100711] ? mempool_free+0x440/0x440 [ 285.104783] mempool_create+0xd4/0xf0 [ 285.108656] ? mempool_alloc_slab+0x80/0x80 [ 285.113043] ? mempool_free+0x440/0x440 [ 285.117105] ceph_osdc_init+0x674/0x1010 [ 285.121309] ceph_create_client+0x401/0x620 [ 285.125974] ? __kmalloc+0x13a/0x350 [ 285.129778] ceph_mount+0xb4c/0x30a0 [ 285.133553] ? alloc_pages_current+0x6b1/0x970 [ 285.138322] ? f2fs_init_acl+0x1530/0x1530 [ 285.142631] mount_fs+0x29b/0x780 [ 285.146181] vfs_kern_mount+0x222/0x990 [ 285.150605] do_mount+0xca5/0x4ed0 [ 285.154215] ? __kmalloc+0x13a/0x350 [ 285.158011] ? copy_mount_options+0x91/0x540 [ 285.162524] ksys_mount+0x32e/0x3d0 [ 285.166247] __x64_sys_mount+0x157/0x1c0 [ 285.170374] ? ksys_mount+0x3d0/0x3d0 [ 285.174239] do_syscall_64+0x15b/0x230 [ 285.178217] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 285.183443] RIP: 0033:0x455ab9 [ 285.186668] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 285.194424] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 285.201740] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 285.209043] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 285.216346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 10:32:13 executing program 2 (fault-call:1 fault-nth:29): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 285.223753] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001b [ 285.262606] FAULT_INJECTION: forcing a failure. [ 285.262606] name failslab, interval 1, probability 0, space 0, times 0 [ 285.274138] CPU: 1 PID: 12481 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 285.281109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.290508] Call Trace: [ 285.293169] dump_stack+0x185/0x1d0 [ 285.296846] ? kmsan_set_origin_inline+0x6b/0x120 [ 285.301744] should_fail+0x87b/0xab0 [ 285.305548] __should_failslab+0x278/0x2a0 [ 285.309867] should_failslab+0x29/0x70 [ 285.313805] kmem_cache_alloc+0x129/0xb70 [ 285.318000] ? mempool_alloc_slab+0x66/0x80 [ 285.322409] mempool_alloc_slab+0x66/0x80 [ 285.326606] ? mempool_free+0x440/0x440 [ 285.330627] mempool_create_node+0x841/0xc70 [ 285.335117] mempool_create+0xd4/0xf0 [ 285.338980] ? mempool_alloc_slab+0x80/0x80 [ 285.343363] ? mempool_free+0x440/0x440 [ 285.347412] ceph_osdc_init+0x674/0x1010 [ 285.351562] ceph_create_client+0x401/0x620 [ 285.355959] ? __kmalloc+0x13a/0x350 [ 285.360010] ceph_mount+0xb4c/0x30a0 [ 285.363784] ? alloc_pages_current+0x6b1/0x970 [ 285.368453] ? f2fs_init_acl+0x1530/0x1530 10:32:13 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:13 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 285.372760] mount_fs+0x29b/0x780 [ 285.376307] vfs_kern_mount+0x222/0x990 [ 285.380370] do_mount+0xca5/0x4ed0 [ 285.383987] ? __kmalloc+0x13a/0x350 [ 285.387774] ? copy_mount_options+0x91/0x540 [ 285.392274] ksys_mount+0x32e/0x3d0 [ 285.395991] __x64_sys_mount+0x157/0x1c0 [ 285.400121] ? ksys_mount+0x3d0/0x3d0 [ 285.403968] do_syscall_64+0x15b/0x230 [ 285.407917] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 285.413141] RIP: 0033:0x455ab9 [ 285.416362] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) [ 285.424123] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 285.431428] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 285.438731] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 285.446039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 285.453345] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001d 10:32:13 executing program 2 (fault-call:1 fault-nth:30): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:13 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x84000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) mkdir(&(0x7f0000000180)='[::]:2:\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:13 executing program 5 (fault-call:1 fault-nth:28): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 285.649869] FAULT_INJECTION: forcing a failure. [ 285.649869] name failslab, interval 1, probability 0, space 0, times 0 [ 285.661281] CPU: 0 PID: 12499 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 285.668256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.677671] Call Trace: [ 285.680325] dump_stack+0x185/0x1d0 [ 285.684026] ? kmsan_set_origin_inline+0x6b/0x120 [ 285.688934] should_fail+0x87b/0xab0 [ 285.692716] __should_failslab+0x278/0x2a0 [ 285.697051] should_failslab+0x29/0x70 [ 285.701002] kmem_cache_alloc+0x129/0xb70 [ 285.705197] ? mempool_alloc_slab+0x66/0x80 [ 285.709623] mempool_alloc_slab+0x66/0x80 [ 285.713821] ? mempool_free+0x440/0x440 [ 285.717851] mempool_create_node+0x841/0xc70 [ 285.722342] mempool_create+0xd4/0xf0 [ 285.726193] ? mempool_alloc_slab+0x80/0x80 [ 285.730561] ? mempool_free+0x440/0x440 [ 285.734623] ceph_osdc_init+0x674/0x1010 [ 285.742286] ceph_create_client+0x401/0x620 [ 285.746682] ? __kmalloc+0x13a/0x350 [ 285.750483] ceph_mount+0xb4c/0x30a0 [ 285.754248] ? alloc_pages_current+0x6b1/0x970 [ 285.758947] ? f2fs_init_acl+0x1530/0x1530 [ 285.763255] mount_fs+0x29b/0x780 [ 285.763759] FAULT_INJECTION: forcing a failure. [ 285.763759] name failslab, interval 1, probability 0, space 0, times 0 [ 285.766783] vfs_kern_mount+0x222/0x990 [ 285.766851] do_mount+0xca5/0x4ed0 [ 285.766906] ? __kmalloc+0x13a/0x350 [ 285.766985] ? copy_mount_options+0x91/0x540 [ 285.793856] ksys_mount+0x32e/0x3d0 [ 285.797547] __x64_sys_mount+0x157/0x1c0 [ 285.801645] ? ksys_mount+0x3d0/0x3d0 [ 285.805471] do_syscall_64+0x15b/0x230 [ 285.809405] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 285.814612] RIP: 0033:0x455ab9 [ 285.817814] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 285.825550] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 285.832840] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 285.840151] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 10:32:13 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) pkey_alloc(0x0, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@remote, @rand_addr}, &(0x7f0000000080)=0x8) 10:32:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x802) ioctl$TIOCSBRK(r1, 0x5427) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x8000) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x101, 0x1, 0x3, 0x8, 0x5, 0x563}) [ 285.847438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 285.854729] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001e [ 285.862410] CPU: 1 PID: 12502 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 285.869396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.878778] Call Trace: [ 285.881432] dump_stack+0x185/0x1d0 [ 285.885123] ? kmsan_set_origin_inline+0x6b/0x120 [ 285.890052] should_fail+0x87b/0xab0 [ 285.893831] __should_failslab+0x278/0x2a0 [ 285.898160] should_failslab+0x29/0x70 [ 285.902137] kmem_cache_alloc+0x129/0xb70 [ 285.906335] ? mempool_alloc_slab+0x66/0x80 [ 285.910735] mempool_alloc_slab+0x66/0x80 [ 285.914937] mempool_create_node+0x40e/0xc70 [ 285.919455] ? mempool_alloc_slab+0x80/0x80 [ 285.923853] ? mempool_free+0x440/0x440 [ 285.927896] mempool_create+0xd4/0xf0 [ 285.931760] ? mempool_alloc_slab+0x80/0x80 [ 285.936137] ? mempool_free+0x440/0x440 [ 285.940185] ceph_osdc_init+0x674/0x1010 [ 285.944330] ceph_create_client+0x401/0x620 10:32:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000240)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r1, &(0x7f0000000000)="42f11bec6ab83a3bc537d54b0e2f63efdeb31a26246583f1df83382f10096a2e837a74c4a31ce705f75cc015cce9382787ba717c3efb5375683bbb1f2c78cb0571deeeec5e41eec356c745bacd2f36de50a3a11da03d9c3f745851952589b8ed01b0ceeefefb4f0323e93b98f1ba3c8a83882271a35bf7841007fd177d0c5e906cf4af59510f4ceb5f6fad652e0864e64b24a3c7b37553b8a7f4a10e1f8bf4b6", 0xa0, 0x48801, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) 10:32:13 executing program 2 (fault-call:1 fault-nth:31): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 285.948716] ? __kmalloc+0x13a/0x350 [ 285.952506] ceph_mount+0xb4c/0x30a0 [ 285.956276] ? alloc_pages_current+0x6b1/0x970 [ 285.960936] ? f2fs_init_acl+0x1530/0x1530 [ 285.965227] mount_fs+0x29b/0x780 [ 285.968769] vfs_kern_mount+0x222/0x990 [ 285.972802] do_mount+0xca5/0x4ed0 [ 285.976409] ? msan_get_shadow_origin_ptr+0x94/0x2c0 [ 285.981592] ksys_mount+0x32e/0x3d0 [ 285.985299] __x64_sys_mount+0x157/0x1c0 [ 285.989414] ? ksys_mount+0x3d0/0x3d0 [ 285.993258] do_syscall_64+0x15b/0x230 10:32:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 285.997204] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 286.002422] RIP: 0033:0x455ab9 [ 286.005639] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 286.013569] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 286.020882] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 286.028189] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 286.035508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 286.042820] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001c [ 286.088796] FAULT_INJECTION: forcing a failure. [ 286.088796] name failslab, interval 1, probability 0, space 0, times 0 [ 286.100403] CPU: 0 PID: 12513 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 286.107381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.116779] Call Trace: [ 286.119435] dump_stack+0x185/0x1d0 [ 286.123122] ? kmsan_set_origin_inline+0x6b/0x120 [ 286.128042] should_fail+0x87b/0xab0 [ 286.131824] __should_failslab+0x278/0x2a0 [ 286.136129] should_failslab+0x29/0x70 [ 286.140068] kmem_cache_alloc+0x129/0xb70 [ 286.144262] ? mempool_alloc_slab+0x66/0x80 [ 286.148664] mempool_alloc_slab+0x66/0x80 [ 286.153822] mempool_create_node+0x40e/0xc70 [ 286.158306] ? mempool_alloc_slab+0x80/0x80 [ 286.162673] ? mempool_free+0x440/0x440 [ 286.166722] mempool_create+0xd4/0xf0 [ 286.170584] ? mempool_alloc_slab+0x80/0x80 [ 286.174972] ? mempool_free+0x440/0x440 [ 286.179068] ceph_osdc_init+0x674/0x1010 [ 286.183220] ceph_create_client+0x401/0x620 [ 286.187725] ? __kmalloc+0x13a/0x350 [ 286.191536] ceph_mount+0xb4c/0x30a0 [ 286.195304] ? alloc_pages_current+0x6b1/0x970 [ 286.199972] ? f2fs_init_acl+0x1530/0x1530 [ 286.204285] mount_fs+0x29b/0x780 [ 286.207839] vfs_kern_mount+0x222/0x990 [ 286.211881] do_mount+0xca5/0x4ed0 [ 286.215516] ksys_mount+0x32e/0x3d0 [ 286.219225] __x64_sys_mount+0x157/0x1c0 [ 286.223348] ? ksys_mount+0x3d0/0x3d0 [ 286.227225] do_syscall_64+0x15b/0x230 [ 286.231174] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 286.236400] RIP: 0033:0x455ab9 10:32:14 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x5, 0x7}, 'port0\x00', 0x10, 0x2042e, 0x5e, 0x2, 0x401, 0xd38, 0x8, 0x0, 0xdcbb56eaa97ca69e, 0x9}) 10:32:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) [ 286.239621] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 286.247382] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 286.254688] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 286.262000] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 286.269308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 286.276614] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001f 10:32:14 executing program 5 (fault-call:1 fault-nth:29): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:14 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='hfs\x00', 0x0, &(0x7f0000000240)) 10:32:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:14 executing program 2 (fault-call:1 fault-nth:32): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:14 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = accept(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000000)=0x80) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) [ 286.918158] FAULT_INJECTION: forcing a failure. [ 286.918158] name failslab, interval 1, probability 0, space 0, times 0 [ 286.919237] FAULT_INJECTION: forcing a failure. [ 286.919237] name failslab, interval 1, probability 0, space 0, times 0 [ 286.929631] CPU: 0 PID: 12553 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 286.929674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.957223] Call Trace: [ 286.959864] dump_stack+0x185/0x1d0 [ 286.963515] ? kmsan_set_origin_inline+0x6b/0x120 [ 286.968380] should_fail+0x87b/0xab0 [ 286.972123] __should_failslab+0x278/0x2a0 [ 286.976407] should_failslab+0x29/0x70 [ 286.980317] kmem_cache_alloc+0x129/0xb70 [ 286.984507] ? mempool_alloc_slab+0x66/0x80 [ 286.988882] mempool_alloc_slab+0x66/0x80 [ 286.993075] ? mempool_free+0x440/0x440 [ 286.997073] mempool_create_node+0x841/0xc70 [ 287.001512] mempool_create+0xd4/0xf0 [ 287.005417] ? mempool_alloc_slab+0x80/0x80 [ 287.009756] ? mempool_free+0x440/0x440 [ 287.013771] ceph_osdc_init+0x674/0x1010 [ 287.017880] ceph_create_client+0x401/0x620 [ 287.022289] ? __kmalloc+0x13a/0x350 [ 287.026091] ceph_mount+0xb4c/0x30a0 [ 287.029840] ? alloc_pages_current+0x6b1/0x970 [ 287.034465] ? f2fs_init_acl+0x1530/0x1530 [ 287.038744] mount_fs+0x29b/0x780 [ 287.042239] vfs_kern_mount+0x222/0x990 [ 287.046262] do_mount+0xca5/0x4ed0 [ 287.049825] ? __kmalloc+0x13a/0x350 [ 287.053566] ? copy_mount_options+0x91/0x540 [ 287.058022] ksys_mount+0x32e/0x3d0 [ 287.061692] __x64_sys_mount+0x157/0x1c0 [ 287.065768] ? ksys_mount+0x3d0/0x3d0 [ 287.069577] do_syscall_64+0x15b/0x230 [ 287.073484] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.078685] RIP: 0033:0x455ab9 [ 287.081879] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 287.089599] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 287.096885] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 287.104168] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 287.111444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 287.118721] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001d [ 287.126036] CPU: 1 PID: 12554 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 287.133019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.142422] Call Trace: [ 287.145089] dump_stack+0x185/0x1d0 [ 287.148771] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.153675] should_fail+0x87b/0xab0 [ 287.157447] __should_failslab+0x278/0x2a0 [ 287.161787] should_failslab+0x29/0x70 [ 287.165737] kmem_cache_alloc+0x129/0xb70 [ 287.169946] ? mempool_alloc_slab+0x66/0x80 [ 287.174347] mempool_alloc_slab+0x66/0x80 [ 287.178549] ? mempool_free+0x440/0x440 [ 287.182576] mempool_create_node+0x841/0xc70 [ 287.187073] mempool_create+0xd4/0xf0 [ 287.190935] ? mempool_alloc_slab+0x80/0x80 [ 287.195311] ? mempool_free+0x440/0x440 [ 287.199354] ceph_osdc_init+0x674/0x1010 [ 287.203501] ceph_create_client+0x401/0x620 [ 287.207882] ? __kmalloc+0x13a/0x350 [ 287.211660] ceph_mount+0xb4c/0x30a0 10:32:15 executing program 3: socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) [ 287.215417] ? alloc_pages_current+0x6b1/0x970 [ 287.220103] ? f2fs_init_acl+0x1530/0x1530 [ 287.224403] mount_fs+0x29b/0x780 [ 287.227930] vfs_kern_mount+0x222/0x990 [ 287.231979] do_mount+0xca5/0x4ed0 [ 287.235578] ? __kmalloc+0x13a/0x350 [ 287.239360] ? copy_mount_options+0x91/0x540 [ 287.244674] ksys_mount+0x32e/0x3d0 [ 287.248385] __x64_sys_mount+0x157/0x1c0 [ 287.252496] ? ksys_mount+0x3d0/0x3d0 [ 287.256348] do_syscall_64+0x15b/0x230 [ 287.260300] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.265528] RIP: 0033:0x455ab9 10:32:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 287.268746] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 287.276509] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 287.284854] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 287.292169] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 287.299482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 287.306803] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000020 10:32:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xc26) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:15 executing program 5 (fault-call:1 fault-nth:30): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:15 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) [ 287.502185] FAULT_INJECTION: forcing a failure. [ 287.502185] name failslab, interval 1, probability 0, space 0, times 0 [ 287.513793] CPU: 1 PID: 12573 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 287.520758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.530145] Call Trace: [ 287.532848] dump_stack+0x185/0x1d0 10:32:15 executing program 2 (fault-call:1 fault-nth:33): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 287.532884] ? kmsan_set_origin_inline+0x6b/0x120 10:32:15 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101082, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x7, 0xff, 0xfffffffffffffbff, 'queue1\x00', 0x6965}) [ 287.532925] should_fail+0x87b/0xab0 [ 287.532965] __should_failslab+0x278/0x2a0 [ 287.533024] should_failslab+0x29/0x70 [ 287.533058] kmem_cache_alloc+0x129/0xb70 [ 287.533085] ? mempool_alloc_slab+0x66/0x80 [ 287.533141] mempool_alloc_slab+0x66/0x80 [ 287.533168] ? mempool_free+0x440/0x440 [ 287.533193] mempool_create_node+0x841/0xc70 [ 287.533252] mempool_create+0xd4/0xf0 [ 287.533292] ? mempool_alloc_slab+0x80/0x80 [ 287.533330] ? mempool_free+0x440/0x440 [ 287.533364] ceph_osdc_init+0x674/0x1010 [ 287.533427] ceph_create_client+0x401/0x620 [ 287.533479] ? __kmalloc+0x13a/0x350 [ 287.533538] ceph_mount+0xb4c/0x30a0 [ 287.533570] ? alloc_pages_current+0x6b1/0x970 [ 287.533629] ? f2fs_init_acl+0x1530/0x1530 [ 287.533674] mount_fs+0x29b/0x780 [ 287.533735] vfs_kern_mount+0x222/0x990 [ 287.533797] do_mount+0xca5/0x4ed0 [ 287.533843] ? __kmalloc+0x13a/0x350 [ 287.533893] ? copy_mount_options+0x91/0x540 [ 287.533959] ksys_mount+0x32e/0x3d0 [ 287.534022] __x64_sys_mount+0x157/0x1c0 [ 287.534062] ? ksys_mount+0x3d0/0x3d0 [ 287.534091] do_syscall_64+0x15b/0x230 [ 287.534133] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.534156] RIP: 0033:0x455ab9 [ 287.534174] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 287.534209] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 287.534229] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 287.534248] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 287.534267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 287.534285] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001e [ 287.743144] FAULT_INJECTION: forcing a failure. [ 287.743144] name failslab, interval 1, probability 0, space 0, times 0 [ 287.825478] CPU: 1 PID: 12584 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 287.825495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.825506] Call Trace: [ 287.825558] dump_stack+0x185/0x1d0 [ 287.825591] ? kmsan_set_origin_inline+0x6b/0x120 [ 287.825631] should_fail+0x87b/0xab0 [ 287.825671] __should_failslab+0x278/0x2a0 [ 287.825715] should_failslab+0x29/0x70 [ 287.825745] kmem_cache_alloc+0x129/0xb70 [ 287.825770] ? mempool_alloc_slab+0x66/0x80 [ 287.825807] mempool_alloc_slab+0x66/0x80 [ 287.825834] ? mempool_free+0x440/0x440 [ 287.825859] mempool_create_node+0x841/0xc70 [ 287.825917] mempool_create+0xd4/0xf0 [ 287.825956] ? mempool_alloc_slab+0x80/0x80 [ 287.825993] ? mempool_free+0x440/0x440 [ 287.826047] ceph_osdc_init+0x674/0x1010 [ 287.826112] ceph_create_client+0x401/0x620 [ 287.826157] ? __kmalloc+0x13a/0x350 [ 287.826207] ceph_mount+0xb4c/0x30a0 [ 287.826237] ? alloc_pages_current+0x6b1/0x970 [ 287.826294] ? f2fs_init_acl+0x1530/0x1530 [ 287.826338] mount_fs+0x29b/0x780 [ 287.826398] vfs_kern_mount+0x222/0x990 [ 287.826436] do_mount+0xca5/0x4ed0 [ 287.826492] ? copy_mount_options+0x91/0x540 [ 287.826536] ksys_mount+0x32e/0x3d0 [ 287.826596] __x64_sys_mount+0x157/0x1c0 [ 287.826631] ? ksys_mount+0x3d0/0x3d0 [ 287.826658] do_syscall_64+0x15b/0x230 [ 287.826697] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 287.826732] RIP: 0033:0x455ab9 [ 287.962755] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 287.970543] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 287.977844] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 287.987485] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 287.994791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 288.002104] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000021 10:32:16 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:16 executing program 5 (fault-call:1 fault-nth:31): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:16 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0xd, 0x0, @tid=r0}, &(0x7f00000000c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='e~rys\x00\x00\x00\x00', 0x0, &(0x7f0000000240)) 10:32:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3ff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:16 executing program 2 (fault-call:1 fault-nth:34): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 288.440600] FAULT_INJECTION: forcing a failure. [ 288.440600] name failslab, interval 1, probability 0, space 0, times 0 [ 288.452106] CPU: 1 PID: 12607 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 288.459070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.468461] Call Trace: [ 288.471119] dump_stack+0x185/0x1d0 [ 288.474795] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.479697] should_fail+0x87b/0xab0 [ 288.483477] __should_failslab+0x278/0x2a0 [ 288.487784] should_failslab+0x29/0x70 [ 288.491715] kmem_cache_alloc+0x129/0xb70 [ 288.495911] ? mempool_alloc_slab+0x66/0x80 [ 288.500505] mempool_alloc_slab+0x66/0x80 [ 288.504691] ? mempool_free+0x440/0x440 [ 288.508701] mempool_create_node+0x841/0xc70 [ 288.513358] mempool_create+0xd4/0xf0 [ 288.517217] ? mempool_alloc_slab+0x80/0x80 [ 288.521587] ? mempool_free+0x440/0x440 [ 288.525622] ceph_osdc_init+0x674/0x1010 [ 288.529748] ceph_create_client+0x401/0x620 [ 288.534122] ? __kmalloc+0x13a/0x350 [ 288.537923] ceph_mount+0xb4c/0x30a0 [ 288.541691] ? alloc_pages_current+0x6b1/0x970 [ 288.546344] ? f2fs_init_acl+0x1530/0x1530 [ 288.550642] mount_fs+0x29b/0x780 [ 288.554181] vfs_kern_mount+0x222/0x990 [ 288.555393] FAULT_INJECTION: forcing a failure. [ 288.555393] name failslab, interval 1, probability 0, space 0, times 0 [ 288.558203] do_mount+0xca5/0x4ed0 [ 288.558233] ? copy_mount_options+0x2dd/0x540 [ 288.558300] ksys_mount+0x32e/0x3d0 [ 288.581172] __x64_sys_mount+0x157/0x1c0 [ 288.585260] ? ksys_mount+0x3d0/0x3d0 [ 288.589080] do_syscall_64+0x15b/0x230 [ 288.593021] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 288.598228] RIP: 0033:0x455ab9 [ 288.601596] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 288.609317] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 288.616594] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 288.623869] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 288.631168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 10:32:16 executing program 1: socketpair(0x11, 0x80003, 0x8, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f00000002c0)='[::]:2:/file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) sysfs$1(0x1, &(0x7f0000001440)='cepH\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='[::]:2:\x00', r2}, 0x10) [ 288.638440] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000001f [ 288.645756] CPU: 0 PID: 12606 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 288.652723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.662135] Call Trace: [ 288.664783] dump_stack+0x185/0x1d0 [ 288.668459] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.673357] should_fail+0x87b/0xab0 [ 288.677151] __should_failslab+0x278/0x2a0 [ 288.681481] should_failslab+0x29/0x70 [ 288.685425] kmem_cache_alloc+0x129/0xb70 [ 288.689613] ? mempool_alloc_slab+0x66/0x80 [ 288.693991] mempool_alloc_slab+0x66/0x80 [ 288.698251] ? mempool_free+0x440/0x440 [ 288.702303] mempool_create_node+0x841/0xc70 [ 288.706778] mempool_create+0xd4/0xf0 [ 288.710626] ? mempool_alloc_slab+0x80/0x80 [ 288.715016] ? mempool_free+0x440/0x440 [ 288.719055] ceph_osdc_init+0x674/0x1010 [ 288.723192] ceph_create_client+0x401/0x620 [ 288.727580] ? __kmalloc+0x13a/0x350 [ 288.731360] ceph_mount+0xb4c/0x30a0 [ 288.735112] ? alloc_pages_current+0x6b1/0x970 10:32:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) syz_open_dev$usbmon(&(0x7f0000001300)='/dev/usbmon#\x00', 0x1f, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@ethernet={0x7, @random="a4cc9a60cf4b"}, {&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000000080), 0x14}, 0xa0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001280)={{0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, 0x7fff, [0xfffffffffffffff8, 0x4, 0x1, 0x7, 0x9, 0x5, 0x897, 0x2d]}, 0x5c) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 288.739770] ? f2fs_init_acl+0x1530/0x1530 [ 288.744069] mount_fs+0x29b/0x780 [ 288.747601] vfs_kern_mount+0x222/0x990 [ 288.751624] do_mount+0xca5/0x4ed0 [ 288.755244] ksys_mount+0x32e/0x3d0 [ 288.759202] __x64_sys_mount+0x157/0x1c0 [ 288.763314] ? ksys_mount+0x3d0/0x3d0 [ 288.767161] do_syscall_64+0x15b/0x230 [ 288.771095] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 288.776303] RIP: 0033:0x455ab9 [ 288.779510] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:16 executing program 5 (fault-call:1 fault-nth:32): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 288.787359] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 288.794653] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 288.801948] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 288.809257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 288.816557] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000022 10:32:16 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd7, 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/20) [ 288.911802] FAULT_INJECTION: forcing a failure. [ 288.911802] name failslab, interval 1, probability 0, space 0, times 0 [ 288.923357] CPU: 0 PID: 12624 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 288.930320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.939708] Call Trace: [ 288.942352] dump_stack+0x185/0x1d0 [ 288.946032] ? kmsan_set_origin_inline+0x6b/0x120 [ 288.950931] should_fail+0x87b/0xab0 [ 288.954708] __should_failslab+0x278/0x2a0 10:32:16 executing program 2 (fault-call:1 fault-nth:35): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x4) r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r1, 0xb, &(0x7f0000000080)={0x3e, 0x200, 0x100000001, 0x9}) fallocate(r0, 0x20, 0x9, 0x2) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x208001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x2000}) [ 288.959020] should_failslab+0x29/0x70 [ 288.962959] kmem_cache_alloc+0x129/0xb70 [ 288.967163] ? mempool_alloc_slab+0x66/0x80 [ 288.971558] mempool_alloc_slab+0x66/0x80 [ 288.975752] ? mempool_free+0x440/0x440 [ 288.979766] mempool_create_node+0x841/0xc70 [ 288.984252] mempool_create+0xd4/0xf0 [ 288.988111] ? mempool_alloc_slab+0x80/0x80 [ 288.992485] ? mempool_free+0x440/0x440 [ 288.996574] ceph_osdc_init+0x674/0x1010 [ 289.000722] ceph_create_client+0x401/0x620 [ 289.005136] ? __kmalloc+0x13a/0x350 [ 289.008922] ceph_mount+0xb4c/0x30a0 [ 289.012678] ? alloc_pages_current+0x6b1/0x970 [ 289.017369] ? f2fs_init_acl+0x1530/0x1530 [ 289.022286] mount_fs+0x29b/0x780 [ 289.025824] vfs_kern_mount+0x222/0x990 [ 289.029872] do_mount+0xca5/0x4ed0 [ 289.033467] ? __kmalloc+0x13a/0x350 [ 289.037233] ? copy_mount_options+0x91/0x540 [ 289.041716] ksys_mount+0x32e/0x3d0 [ 289.045424] __x64_sys_mount+0x157/0x1c0 [ 289.049524] ? ksys_mount+0x3d0/0x3d0 [ 289.053356] do_syscall_64+0x15b/0x230 [ 289.057643] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 289.062859] RIP: 0033:0x455ab9 [ 289.066066] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 289.071801] FAULT_INJECTION: forcing a failure. [ 289.071801] name failslab, interval 1, probability 0, space 0, times 0 [ 289.073813] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 289.073833] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 289.073852] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 289.073869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 289.073887] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000020 [ 289.122588] CPU: 1 PID: 12628 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 289.129545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.138926] Call Trace: [ 289.141572] dump_stack+0x185/0x1d0 [ 289.145243] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.150133] should_fail+0x87b/0xab0 [ 289.153899] __should_failslab+0x278/0x2a0 [ 289.158202] should_failslab+0x29/0x70 [ 289.162126] kmem_cache_alloc+0x129/0xb70 [ 289.166307] ? mempool_alloc_slab+0x66/0x80 [ 289.170700] mempool_alloc_slab+0x66/0x80 [ 289.174881] ? mempool_free+0x440/0x440 [ 289.178887] mempool_create_node+0x841/0xc70 [ 289.183366] mempool_create+0xd4/0xf0 [ 289.187223] ? mempool_alloc_slab+0x80/0x80 [ 289.191581] ? mempool_free+0x440/0x440 [ 289.195608] ceph_osdc_init+0x674/0x1010 [ 289.199733] ceph_create_client+0x401/0x620 [ 289.204120] ? __kmalloc+0x13a/0x350 [ 289.207878] ceph_mount+0xb4c/0x30a0 10:32:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0xfffffffffffffffe, &(0x7f0000000000)="eda88bd05c567223879cbc4df6ec58db9b066dad2c6699654e8334fa2c4cd8685b249695bae09a2e59f7915876d43dc812d7faefa81527c06c8db98fad8f40d50d4b85e8dd4f3f03a45b4b407a9e6567402ab45b396b7d8ed94a9aaa9a4d7a53dae7c4f4b0bcc24326b6fa6025775581b3cd68cafee303b19b44d16a9367e3e458477a841e706425c01453b35d0ae6452339bcc38415f1fe3c12b96170c025ad66f8") 10:32:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, 0x1c) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x56, 0x200000) ioctl$RTC_VL_CLR(r1, 0x7014) [ 289.211633] ? alloc_pages_current+0x6b1/0x970 [ 289.216288] ? f2fs_init_acl+0x1530/0x1530 [ 289.220580] mount_fs+0x29b/0x780 [ 289.224113] vfs_kern_mount+0x222/0x990 [ 289.228159] do_mount+0xca5/0x4ed0 [ 289.231754] ? __kmalloc+0x13a/0x350 [ 289.235527] ? copy_mount_options+0x91/0x540 [ 289.239994] ksys_mount+0x32e/0x3d0 [ 289.243695] __x64_sys_mount+0x157/0x1c0 [ 289.247808] ? ksys_mount+0x3d0/0x3d0 [ 289.251644] do_syscall_64+0x15b/0x230 [ 289.255580] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 289.260795] RIP: 0033:0x455ab9 [ 289.264005] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 289.271761] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 289.279060] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 289.286361] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 289.293662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 289.300963] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000023 10:32:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:17 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:17 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) write$evdev(r2, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:17 executing program 3: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000280)) getgroups(0xa, &(0x7f00000002c0)=[0xee01, 0xee00, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xee01, 0xee00, 0x0, 0xee01, 0xee00]) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000003c0)=[0xee00, 0xee01, 0x0]) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setgroups(0x6, &(0x7f0000000480)=[r0, r1, r2, r3, r4, r5]) r6 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r6, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:17 executing program 2 (fault-call:1 fault-nth:36): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:17 executing program 5 (fault-call:1 fault-nth:33): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 289.495376] FAULT_INJECTION: forcing a failure. [ 289.495376] name failslab, interval 1, probability 0, space 0, times 0 [ 289.506854] CPU: 0 PID: 12661 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 289.513817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.523203] Call Trace: [ 289.525851] dump_stack+0x185/0x1d0 [ 289.529518] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.534406] should_fail+0x87b/0xab0 [ 289.538169] __should_failslab+0x278/0x2a0 [ 289.542478] should_failslab+0x29/0x70 [ 289.546407] kmem_cache_alloc+0x129/0xb70 [ 289.550587] ? mempool_alloc_slab+0x66/0x80 [ 289.554953] mempool_alloc_slab+0x66/0x80 [ 289.559141] ? mempool_free+0x440/0x440 [ 289.563171] mempool_create_node+0x841/0xc70 [ 289.567648] mempool_create+0xd4/0xf0 [ 289.571508] ? mempool_alloc_slab+0x80/0x80 [ 289.575886] ? mempool_free+0x440/0x440 [ 289.579920] ceph_osdc_init+0x674/0x1010 [ 289.584063] ceph_create_client+0x401/0x620 [ 289.588447] ? __kmalloc+0x13a/0x350 [ 289.592230] ceph_mount+0xb4c/0x30a0 [ 289.595992] ? alloc_pages_current+0x6b1/0x970 [ 289.600658] ? f2fs_init_acl+0x1530/0x1530 [ 289.604942] mount_fs+0x29b/0x780 [ 289.608480] vfs_kern_mount+0x222/0x990 [ 289.612505] do_mount+0xca5/0x4ed0 [ 289.616112] ? msan_get_shadow_origin_ptr+0x6/0x2c0 [ 289.621209] ksys_mount+0x32e/0x3d0 [ 289.624911] __x64_sys_mount+0x157/0x1c0 [ 289.629027] ? ksys_mount+0x3d0/0x3d0 [ 289.632868] do_syscall_64+0x15b/0x230 [ 289.636807] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 289.642033] RIP: 0033:0x455ab9 10:32:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', r2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x4080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x8001}], 0x1) r4 = shmget$private(0x0, 0x3000, 0x54000450, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000600)=""/164) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000100)=@can={0x1d, r2}, 0x29, &(0x7f00000005c0)=[{&(0x7f0000000380)="e90162bca1fd6492dfbbc73b5382f959d1e0887d8ba7e8b7295fbe76afd5b81980c17e10733c"}, {&(0x7f00000003c0)="6e6ba9cdd8812e53d42e051f48285f13286abb7e13a3e9b1b932de38a42de8f2ec8c0eb2468460bc142c0c9028f9e0961529325839e886e54949c18353e3fa81ccf2a747bb18de6b908dd1a8a101c1144ccbfee132fe19f5607c32acd782b181878ab38a8d22055705aa9709eaa73fd95e2cfa327b6eaaa94f7a68"}, {&(0x7f0000000440)="38a20a19c07c1bc8b02359926a9fab851357cb1ff2fcf9d932c265c23f4d8cc2b70304ee6cb44c3e8a36c891cedd7b9e5e78ae4449a5e5d30a4de1c1910c8176ef76288bb8d132e86bf7c8284088641976f6964adf4f83e943fdb911c829feff671786f5a337ef41fb4d3482f1f568ec0b774ae34606c2504b5d31798d9c0a466a00ceab70"}, {&(0x7f0000000500)="b1f5b6f0a94f9559b1bd75b05cad85c40e8bc10922701da0248020c90195d9bf4757a28e15b7ff22c7399824549ccae03efbe2923fb8bfc5208419820231570db53cb8f7e63710e2c1735428acf9e15fed6478bdbec549db6b02dcc461679c3b561e67ee464b32e7c7156009aad1c0b0e27534a660329d1644acea5917f6afac116af07726d0"}], 0x49b2d288969baea, &(0x7f0000000280)=ANY=[@ANYBLOB="23000000000000000100000007000000cc7c801d11509af4c262e717c2e2cd9242c7fbf807affe54840a05222fd3944b90aa1deeed31865124ebe5c188a487bada762bbf5a3285612b397f631bf7c2e186e28100000000000000c4add2d77a81b12ac79d7937693a23f88f2317f43ffd5d562b767117b46afef4c920f0cd1b11d69569d2ab483537dff048000000000000"], 0x27}, 0x2}], 0x1, 0x0) [ 289.645278] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 289.653030] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 289.660338] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 289.667647] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 289.674962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 289.682281] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000021 [ 289.682825] FAULT_INJECTION: forcing a failure. 10:32:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x101000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x1ff, 0x2, 0x4, 0xa4, 0x1, 0x6, 0x3f, 0xa10, 0x8, 0x10001}) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 289.682825] name failslab, interval 1, probability 0, space 0, times 0 [ 289.701297] CPU: 1 PID: 12669 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 289.708277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.717672] Call Trace: [ 289.720332] dump_stack+0x185/0x1d0 [ 289.724015] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.728921] should_fail+0x87b/0xab0 [ 289.732687] __should_failslab+0x278/0x2a0 [ 289.737004] should_failslab+0x29/0x70 [ 289.740942] kmem_cache_alloc+0x129/0xb70 10:32:17 executing program 5 (fault-call:1 fault-nth:34): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 289.745138] ? mempool_alloc_slab+0x66/0x80 [ 289.749538] mempool_alloc_slab+0x66/0x80 [ 289.753724] ? mempool_free+0x440/0x440 [ 289.757739] mempool_create_node+0x841/0xc70 [ 289.762215] mempool_create+0xd4/0xf0 [ 289.766086] ? mempool_alloc_slab+0x80/0x80 [ 289.770474] ? mempool_free+0x440/0x440 [ 289.774521] ceph_osdc_init+0x674/0x1010 [ 289.778661] ceph_create_client+0x401/0x620 [ 289.783060] ? __kmalloc+0x13a/0x350 [ 289.786852] ceph_mount+0xb4c/0x30a0 [ 289.790614] ? alloc_pages_current+0x6b1/0x970 [ 289.795270] ? f2fs_init_acl+0x1530/0x1530 [ 289.799564] mount_fs+0x29b/0x780 [ 289.803105] vfs_kern_mount+0x222/0x990 [ 289.807200] do_mount+0xca5/0x4ed0 [ 289.810811] ? __kmalloc+0x13a/0x350 [ 289.814597] ? copy_mount_options+0x91/0x540 [ 289.819097] ksys_mount+0x32e/0x3d0 [ 289.822809] __x64_sys_mount+0x157/0x1c0 [ 289.826923] ? ksys_mount+0x3d0/0x3d0 [ 289.830761] do_syscall_64+0x15b/0x230 [ 289.834401] FAULT_INJECTION: forcing a failure. [ 289.834401] name failslab, interval 1, probability 0, space 0, times 0 [ 289.834710] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 289.851078] RIP: 0033:0x455ab9 [ 289.854279] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 289.862012] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 289.869305] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 289.876594] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 289.883888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 289.891193] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000024 [ 289.898517] CPU: 0 PID: 12676 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 289.905491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.914886] Call Trace: [ 289.917539] dump_stack+0x185/0x1d0 [ 289.921219] ? kmsan_set_origin_inline+0x6b/0x120 [ 289.926117] should_fail+0x87b/0xab0 [ 289.929889] __should_failslab+0x278/0x2a0 [ 289.934201] should_failslab+0x29/0x70 [ 289.938138] kmem_cache_alloc+0x129/0xb70 [ 289.942331] ? mempool_alloc_slab+0x66/0x80 [ 289.946726] mempool_alloc_slab+0x66/0x80 [ 289.950913] ? mempool_free+0x440/0x440 [ 289.954922] mempool_create_node+0x841/0xc70 [ 289.959420] mempool_create+0xd4/0xf0 [ 289.963279] ? mempool_alloc_slab+0x80/0x80 [ 289.967654] ? mempool_free+0x440/0x440 [ 289.971699] ceph_osdc_init+0x674/0x1010 [ 289.975841] ceph_create_client+0x401/0x620 [ 289.980232] ? __kmalloc+0x13a/0x350 [ 289.984022] ceph_mount+0xb4c/0x30a0 [ 289.987777] ? alloc_pages_current+0x6b1/0x970 [ 289.992432] ? f2fs_init_acl+0x1530/0x1530 [ 289.996725] mount_fs+0x29b/0x780 [ 290.000454] vfs_kern_mount+0x222/0x990 [ 290.004508] do_mount+0xca5/0x4ed0 [ 290.008107] ? __kmalloc+0x13a/0x350 [ 290.011884] ? copy_mount_options+0x91/0x540 [ 290.016378] ksys_mount+0x32e/0x3d0 [ 290.020086] __x64_sys_mount+0x157/0x1c0 [ 290.024203] ? ksys_mount+0x3d0/0x3d0 [ 290.028050] do_syscall_64+0x15b/0x230 [ 290.032004] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 290.037229] RIP: 0033:0x455ab9 [ 290.040449] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:18 executing program 2 (fault-call:1 fault-nth:37): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:18 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@xdp={0x2c, 0x5, r1}, 0xae, &(0x7f0000000180), 0x0, &(0x7f0000000400)}, 0xfffffffffffffffc}], 0x1, 0x0) 10:32:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x761102, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000240)={0x81, 0x4, 0x1, 0x0, 0x0, [{r2, 0x0, 0x9}]}) [ 290.048198] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 290.055503] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 290.062812] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 290.070472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 290.077784] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000022 [ 290.106621] FAULT_INJECTION: forcing a failure. [ 290.106621] name failslab, interval 1, probability 0, space 0, times 0 [ 290.118112] CPU: 0 PID: 12680 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 290.125075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.134466] Call Trace: [ 290.137112] dump_stack+0x185/0x1d0 [ 290.140791] ? kmsan_set_origin_inline+0x6b/0x120 [ 290.145699] should_fail+0x87b/0xab0 [ 290.149485] __should_failslab+0x278/0x2a0 [ 290.154834] should_failslab+0x29/0x70 [ 290.158775] kmem_cache_alloc+0x129/0xb70 [ 290.162974] ? mempool_alloc_slab+0x66/0x80 [ 290.167372] mempool_alloc_slab+0x66/0x80 [ 290.171571] ? mempool_free+0x440/0x440 [ 290.175593] mempool_create_node+0x841/0xc70 [ 290.180080] mempool_create+0xd4/0xf0 [ 290.183950] ? mempool_alloc_slab+0x80/0x80 [ 290.188346] ? mempool_free+0x440/0x440 [ 290.192398] ceph_osdc_init+0x674/0x1010 [ 290.196548] ceph_create_client+0x401/0x620 [ 290.200937] ? __kmalloc+0x13a/0x350 [ 290.204804] ceph_mount+0xb4c/0x30a0 [ 290.208572] ? alloc_pages_current+0x6b1/0x970 [ 290.213238] ? f2fs_init_acl+0x1530/0x1530 [ 290.217553] mount_fs+0x29b/0x780 [ 290.221099] vfs_kern_mount+0x222/0x990 [ 290.225149] do_mount+0xca5/0x4ed0 [ 290.228765] ? check_preempt_wakeup+0x1550/0x1550 [ 290.232330] FAULT_INJECTION: forcing a failure. [ 290.232330] name failslab, interval 1, probability 0, space 0, times 0 [ 290.233651] ? copy_mount_options+0x2dd/0x540 [ 290.233723] ksys_mount+0x32e/0x3d0 [ 290.233786] __x64_sys_mount+0x157/0x1c0 [ 290.233827] ? ksys_mount+0x3d0/0x3d0 [ 290.233854] do_syscall_64+0x15b/0x230 [ 290.233892] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 290.233932] RIP: 0033:0x455ab9 [ 290.273320] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 290.281058] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 290.288339] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 290.295621] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 10:32:18 executing program 5 (fault-call:1 fault-nth:35): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 290.302902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 290.310184] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000025 [ 290.317496] CPU: 1 PID: 12685 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 290.324459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.333853] Call Trace: [ 290.336509] dump_stack+0x185/0x1d0 [ 290.340184] ? kmsan_set_origin_inline+0x6b/0x120 [ 290.345139] should_fail+0x87b/0xab0 [ 290.348910] __should_failslab+0x278/0x2a0 [ 290.353214] should_failslab+0x29/0x70 [ 290.357161] kmem_cache_alloc+0x129/0xb70 [ 290.361345] ? mempool_alloc_slab+0x66/0x80 [ 290.365739] mempool_alloc_slab+0x66/0x80 [ 290.369970] ? mempool_free+0x440/0x440 [ 290.373989] mempool_create_node+0x841/0xc70 [ 290.378479] mempool_create+0xd4/0xf0 [ 290.382328] ? mempool_alloc_slab+0x80/0x80 [ 290.386722] ? mempool_free+0x440/0x440 [ 290.390762] ceph_osdc_init+0x674/0x1010 [ 290.394920] ceph_create_client+0x401/0x620 [ 290.399301] ? __kmalloc+0x13a/0x350 [ 290.403084] ceph_mount+0xb4c/0x30a0 10:32:18 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000100)={0x11, 0x10, r2, 0x1, 0x25c, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) [ 290.406832] ? alloc_pages_current+0x6b1/0x970 [ 290.411486] ? f2fs_init_acl+0x1530/0x1530 [ 290.415776] mount_fs+0x29b/0x780 [ 290.419301] vfs_kern_mount+0x222/0x990 [ 290.423349] do_mount+0xca5/0x4ed0 [ 290.426949] ? __kmalloc+0x13a/0x350 [ 290.430732] ? copy_mount_options+0x91/0x540 [ 290.435206] ksys_mount+0x32e/0x3d0 [ 290.438900] __x64_sys_mount+0x157/0x1c0 [ 290.443002] ? ksys_mount+0x3d0/0x3d0 [ 290.446852] do_syscall_64+0x15b/0x230 [ 290.450786] entry_SYSCALL_64_after_hwframe+0x63/0xe7 10:32:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='[::]:2:\x00', &(0x7f0000000080)='hpfs\x00', 0x2, &(0x7f00000000c0)="c278be1701b3b562a5c031f840f76aae") mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) link(&(0x7f0000000100)='[::]:2:\x00', &(0x7f0000000140)='./file0\x00') 10:32:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:18 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 290.455994] RIP: 0033:0x455ab9 [ 290.459296] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 290.467046] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 290.474348] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 290.481647] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 290.488976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 290.496279] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000023 10:32:18 executing program 2 (fault-call:1 fault-nth:38): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:18 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:18 executing program 5 (fault-call:1 fault-nth:36): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:18 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) [ 290.750352] FAULT_INJECTION: forcing a failure. [ 290.750352] name failslab, interval 1, probability 0, space 0, times 0 [ 290.761818] CPU: 1 PID: 12716 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 290.768792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.778183] Call Trace: [ 290.780844] dump_stack+0x185/0x1d0 [ 290.784529] ? kmsan_set_origin_inline+0x6b/0x120 [ 290.789428] should_fail+0x87b/0xab0 [ 290.791840] FAULT_INJECTION: forcing a failure. [ 290.791840] name failslab, interval 1, probability 0, space 0, times 0 [ 290.793198] __should_failslab+0x278/0x2a0 [ 290.793266] should_failslab+0x29/0x70 [ 290.793299] __kmalloc_node+0x22f/0x1200 [ 290.793330] ? mempool_create_node+0x10b/0xc70 [ 290.793380] ? kmem_cache_alloc+0xa97/0xb70 [ 290.793426] ? mempool_alloc_slab+0x66/0x80 [ 290.830002] mempool_create_node+0x10b/0xc70 [ 290.834446] ? msgpool_alloc+0x1b0/0x1b0 [ 290.838525] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 290.843944] ? ceph_msgpool_init+0x2b0/0x2b0 [ 290.848388] mempool_create+0xd4/0xf0 [ 290.852217] ? msgpool_alloc+0x1b0/0x1b0 [ 290.856290] ? ceph_msgpool_init+0x2b0/0x2b0 [ 290.860722] ceph_msgpool_init+0x12d/0x2b0 [ 290.864990] ceph_osdc_init+0x73d/0x1010 [ 290.869097] ceph_create_client+0x401/0x620 [ 290.873468] ? __kmalloc+0x13a/0x350 [ 290.877221] ceph_mount+0xb4c/0x30a0 [ 290.880969] ? alloc_pages_current+0x6b1/0x970 [ 290.885590] ? f2fs_init_acl+0x1530/0x1530 [ 290.889852] mount_fs+0x29b/0x780 [ 290.893343] vfs_kern_mount+0x222/0x990 [ 290.897360] do_mount+0xca5/0x4ed0 [ 290.900937] ? __kmalloc+0x13a/0x350 [ 290.904718] ? copy_mount_options+0x91/0x540 [ 290.909192] ksys_mount+0x32e/0x3d0 [ 290.912859] __x64_sys_mount+0x157/0x1c0 [ 290.916940] ? ksys_mount+0x3d0/0x3d0 [ 290.920755] do_syscall_64+0x15b/0x230 [ 290.924667] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 290.929868] RIP: 0033:0x455ab9 [ 290.933069] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 290.940797] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 290.948082] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 290.955363] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 290.962642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 290.969936] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000026 [ 290.977255] CPU: 0 PID: 12721 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 290.984230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.993796] Call Trace: [ 290.996444] dump_stack+0x185/0x1d0 10:32:19 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000000)='squashfs\x00', 0x0, &(0x7f0000000240)) 10:32:19 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='[::]:2:\x00', &(0x7f0000000080)='hpfs\x00', 0x2, &(0x7f00000000c0)="c278be1701b3b562a5c031f840f76aae") mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) link(&(0x7f0000000100)='[::]:2:\x00', &(0x7f0000000140)='./file0\x00') [ 291.000110] ? kmsan_set_origin_inline+0x6b/0x120 [ 291.005044] should_fail+0x87b/0xab0 [ 291.008807] __should_failslab+0x278/0x2a0 [ 291.013105] should_failslab+0x29/0x70 [ 291.017050] kmem_cache_alloc+0x129/0xb70 [ 291.021243] ? mempool_alloc_slab+0x66/0x80 [ 291.025624] mempool_alloc_slab+0x66/0x80 [ 291.029834] ? mempool_free+0x440/0x440 [ 291.033855] mempool_create_node+0x841/0xc70 [ 291.038337] mempool_create+0xd4/0xf0 [ 291.042194] ? mempool_alloc_slab+0x80/0x80 [ 291.046570] ? mempool_free+0x440/0x440 [ 291.050620] ceph_osdc_init+0x674/0x1010 [ 291.054771] ceph_create_client+0x401/0x620 [ 291.059152] ? __kmalloc+0x13a/0x350 [ 291.062927] ceph_mount+0xb4c/0x30a0 [ 291.066687] ? alloc_pages_current+0x6b1/0x970 [ 291.071340] ? f2fs_init_acl+0x1530/0x1530 [ 291.075628] mount_fs+0x29b/0x780 [ 291.079151] vfs_kern_mount+0x222/0x990 [ 291.083203] do_mount+0xca5/0x4ed0 [ 291.086798] ? __kmalloc+0x13a/0x350 [ 291.090570] ? copy_mount_options+0x91/0x540 [ 291.095059] ksys_mount+0x32e/0x3d0 10:32:19 executing program 2 (fault-call:1 fault-nth:39): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 291.098760] __x64_sys_mount+0x157/0x1c0 [ 291.102869] ? ksys_mount+0x3d0/0x3d0 [ 291.106701] do_syscall_64+0x15b/0x230 [ 291.110637] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 291.116112] RIP: 0033:0x455ab9 [ 291.119321] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 291.127074] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 291.134382] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 291.141685] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 10:32:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) [ 291.149000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 291.156312] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000024 [ 291.242544] FAULT_INJECTION: forcing a failure. [ 291.242544] name failslab, interval 1, probability 0, space 0, times 0 [ 291.254158] CPU: 1 PID: 12733 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 291.261122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.270510] Call Trace: [ 291.273161] dump_stack+0x185/0x1d0 [ 291.276839] ? kmsan_set_origin_inline+0x6b/0x120 [ 291.281764] should_fail+0x87b/0xab0 [ 291.285537] __should_failslab+0x278/0x2a0 [ 291.289837] should_failslab+0x29/0x70 [ 291.293773] __kmalloc_node+0x22f/0x1200 [ 291.297878] ? mempool_create_node+0x1af/0xc70 [ 291.302536] ? kmem_cache_alloc+0xa97/0xb70 [ 291.306912] mempool_create_node+0x1af/0xc70 [ 291.311388] ? msgpool_alloc+0x1b0/0x1b0 [ 291.315536] ? ceph_msgpool_init+0x2b0/0x2b0 [ 291.319992] mempool_create+0xd4/0xf0 [ 291.323855] ? msgpool_alloc+0x1b0/0x1b0 [ 291.327962] ? ceph_msgpool_init+0x2b0/0x2b0 [ 291.332438] ceph_msgpool_init+0x12d/0x2b0 [ 291.336773] ceph_osdc_init+0x73d/0x1010 [ 291.340924] ceph_create_client+0x401/0x620 [ 291.345315] ? __kmalloc+0x13a/0x350 [ 291.349105] ceph_mount+0xb4c/0x30a0 [ 291.352874] ? alloc_pages_current+0x6b1/0x970 [ 291.357554] ? f2fs_init_acl+0x1530/0x1530 [ 291.361872] mount_fs+0x29b/0x780 [ 291.365408] vfs_kern_mount+0x222/0x990 [ 291.369445] do_mount+0xca5/0x4ed0 [ 291.373066] ? msan_get_shadow_origin_ptr+0x6/0x2c0 [ 291.378204] ksys_mount+0x32e/0x3d0 [ 291.381930] __x64_sys_mount+0x157/0x1c0 [ 291.386051] ? ksys_mount+0x3d0/0x3d0 [ 291.389889] do_syscall_64+0x15b/0x230 [ 291.393825] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 291.399040] RIP: 0033:0x455ab9 [ 291.402254] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 291.410008] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 291.417324] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 291.424629] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 291.431933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 10:32:19 executing program 5 (fault-call:1 fault-nth:37): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:19 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80, 0x37d240) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x13, 0x0, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x400, 0x87, "be28b92d56798179aad3953bce5a3c17f8e2c6edc1637e88cc6ec84391c465a66a397b0185b602ae74d6c5d66452d4f2ef8cc243b8e55178d0bfee74c8fcbcfe54d8a9e241377d88925bba4d2d7100e13410c3c6cdd5b9589c18d8fd5a7b945bed04004e7968f05cf6c84dfb9317c915ea21b2436afc16c2cce6938f805d5e288017a374167321"}, 0x8f) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) connect$vsock_dgram(r0, &(0x7f0000000380)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r2, 0x4) 10:32:19 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000100)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x800, 0x2, 0x4, 0x6, 0x3, 0x3e, 0x7, 0x25, 0x40, 0x32e, 0x5, 0x9c, 0x38, 0x2, 0xffffffffffffffb8, 0x9, 0x4}, [{0x70000007, 0x7, 0x8b, 0x5, 0x101, 0x80000000, 0x9, 0xff}], "09df1b65378fdb5f8e5bce565201c53e7c300f0e", [[], [], [], [], [], [], [], [], [], []]}, 0xa8c) r2 = getgid() statfs(&(0x7f0000000140)='./file1\x00', &(0x7f0000000240)=""/179) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) r3 = syz_open_dev$dspn(&(0x7f0000000e80)='/dev/dsp#\x00', 0x1f, 0x10b401) ioctl$TIOCEXCL(r3, 0x540c) lstat(&(0x7f0000000dc0)='[::]:2:\x00', &(0x7f0000000e00)) 10:32:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) [ 291.439246] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000027 [ 291.473712] FAULT_INJECTION: forcing a failure. [ 291.473712] name failslab, interval 1, probability 0, space 0, times 0 [ 291.485146] CPU: 1 PID: 12747 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 291.492108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.501505] Call Trace: [ 291.504160] dump_stack+0x185/0x1d0 [ 291.507860] ? kmsan_set_origin_inline+0x6b/0x120 [ 291.512767] should_fail+0x87b/0xab0 [ 291.516550] __should_failslab+0x278/0x2a0 [ 291.520864] should_failslab+0x29/0x70 [ 291.524806] kmem_cache_alloc+0x129/0xb70 [ 291.528995] ? mempool_alloc_slab+0x66/0x80 [ 291.533397] mempool_alloc_slab+0x66/0x80 [ 291.537597] ? mempool_free+0x440/0x440 [ 291.537639] libceph: bad option at 'ÿÿÿÿP' [ 291.541602] mempool_create_node+0x841/0xc70 [ 291.541667] mempool_create+0xd4/0xf0 [ 291.541708] ? mempool_alloc_slab+0x80/0x80 [ 291.541748] ? mempool_free+0x440/0x440 [ 291.541802] ceph_osdc_init+0x674/0x1010 [ 291.541861] ceph_create_client+0x401/0x620 [ 291.541919] ? __kmalloc+0x13a/0x350 [ 291.574772] ceph_mount+0xb4c/0x30a0 [ 291.578542] ? alloc_pages_current+0x6b1/0x970 [ 291.583209] ? f2fs_init_acl+0x1530/0x1530 [ 291.587521] mount_fs+0x29b/0x780 [ 291.591061] vfs_kern_mount+0x222/0x990 [ 291.595122] do_mount+0xca5/0x4ed0 [ 291.598731] ? __kmalloc+0x13a/0x350 [ 291.602511] ? copy_mount_options+0x91/0x540 [ 291.606993] ksys_mount+0x32e/0x3d0 [ 291.610694] __x64_sys_mount+0x157/0x1c0 [ 291.614802] ? ksys_mount+0x3d0/0x3d0 [ 291.618640] do_syscall_64+0x15b/0x230 [ 291.622593] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 291.627818] RIP: 0033:0x455ab9 [ 291.631042] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 291.638807] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 291.646132] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 291.653442] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 291.660761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 10:32:19 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x1, 0x3, 0xc0000000000, 0xb9}, 0x10) [ 291.668069] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000025 10:32:19 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x10800) 10:32:19 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="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") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000040)=0xffffffff7fffffff) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(0xffffffffffffffff) 10:32:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:19 executing program 2 (fault-call:1 fault-nth:40): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:19 executing program 5 (fault-call:1 fault-nth:38): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:19 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x6}}}) r1 = socket$inet6(0xa, 0x80003, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/103, &(0x7f0000000000)=0x67) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000180)={0x3, 0x1}) 10:32:19 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:20 executing program 1: uname(&(0x7f00000012c0)=""/4096) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl$KDENABIO(r0, 0x4b36) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x200000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70520ecdfb574b070e829545475e632f7379732f2f76000000000000000000000000", 0x2, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00', 0xfbf) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x50, 0x80804) [ 291.959834] FAULT_INJECTION: forcing a failure. [ 291.959834] name failslab, interval 1, probability 0, space 0, times 0 [ 291.971320] CPU: 0 PID: 12773 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 291.978276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.987664] Call Trace: [ 291.990326] dump_stack+0x185/0x1d0 [ 291.994020] ? kmsan_set_origin_inline+0x6b/0x120 [ 291.998948] should_fail+0x87b/0xab0 [ 292.002725] __should_failslab+0x278/0x2a0 [ 292.007046] should_failslab+0x29/0x70 [ 292.010993] kmem_cache_alloc+0x129/0xb70 [ 292.013037] FAULT_INJECTION: forcing a failure. [ 292.013037] name failslab, interval 1, probability 0, space 0, times 0 [ 292.015189] ? memcg_kmem_put_cache+0x40/0x290 [ 292.015222] ? ceph_msg_new+0xc1/0x6a0 [ 292.015293] ceph_msg_new+0xc1/0x6a0 [ 292.015323] ? mempool_create_node+0x1af/0xc70 [ 292.015377] msgpool_alloc+0xc9/0x1b0 [ 292.015402] mempool_create_node+0x40e/0xc70 [ 292.015430] ? msgpool_alloc+0x1b0/0x1b0 [ 292.015501] ? ceph_msgpool_init+0x2b0/0x2b0 [ 292.060422] mempool_create+0xd4/0xf0 [ 292.064266] ? msgpool_alloc+0x1b0/0x1b0 [ 292.068344] ? ceph_msgpool_init+0x2b0/0x2b0 [ 292.072774] ceph_msgpool_init+0x12d/0x2b0 [ 292.077059] ceph_osdc_init+0x73d/0x1010 [ 292.081175] ceph_create_client+0x401/0x620 [ 292.085539] ? __kmalloc+0x13a/0x350 [ 292.089297] ceph_mount+0xb4c/0x30a0 [ 292.093036] ? alloc_pages_current+0x6b1/0x970 [ 292.097666] ? f2fs_init_acl+0x1530/0x1530 [ 292.101932] mount_fs+0x29b/0x780 [ 292.105474] vfs_kern_mount+0x222/0x990 [ 292.109477] do_mount+0xca5/0x4ed0 [ 292.113057] ? copy_mount_options+0x91/0x540 [ 292.117533] ksys_mount+0x32e/0x3d0 [ 292.121214] __x64_sys_mount+0x157/0x1c0 [ 292.125322] ? ksys_mount+0x3d0/0x3d0 [ 292.129138] do_syscall_64+0x15b/0x230 [ 292.133060] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 292.138274] RIP: 0033:0x455ab9 [ 292.141471] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 292.149198] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 292.157322] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 292.164605] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 292.171879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 292.179157] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000028 [ 292.186484] CPU: 1 PID: 12779 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 292.193451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.202843] Call Trace: [ 292.205489] dump_stack+0x185/0x1d0 [ 292.209169] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.214075] should_fail+0x87b/0xab0 [ 292.217851] __should_failslab+0x278/0x2a0 [ 292.222156] should_failslab+0x29/0x70 [ 292.226115] __kmalloc_node+0x22f/0x1200 [ 292.230244] ? mempool_create_node+0x10b/0xc70 [ 292.234919] ? kmem_cache_alloc+0xa97/0xb70 [ 292.239276] ? mempool_alloc_slab+0x66/0x80 [ 292.243645] mempool_create_node+0x10b/0xc70 [ 292.248190] ? msgpool_alloc+0x1b0/0x1b0 [ 292.252297] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 292.257739] ? ceph_msgpool_init+0x2b0/0x2b0 [ 292.262215] mempool_create+0xd4/0xf0 [ 292.266081] ? msgpool_alloc+0x1b0/0x1b0 [ 292.270186] ? ceph_msgpool_init+0x2b0/0x2b0 [ 292.274642] ceph_msgpool_init+0x12d/0x2b0 [ 292.278940] ceph_osdc_init+0x73d/0x1010 [ 292.283071] ceph_create_client+0x401/0x620 [ 292.287448] ? __kmalloc+0x13a/0x350 [ 292.291235] ceph_mount+0xb4c/0x30a0 [ 292.294995] ? alloc_pages_current+0x6b1/0x970 [ 292.299661] ? f2fs_init_acl+0x1530/0x1530 [ 292.303959] mount_fs+0x29b/0x780 [ 292.307492] vfs_kern_mount+0x222/0x990 [ 292.307499] libceph: bad option at '(' [ 292.315430] do_mount+0xca5/0x4ed0 [ 292.319053] ? msan_get_shadow_origin_ptr+0x1/0x2c0 [ 292.324156] ksys_mount+0x32e/0x3d0 [ 292.327860] __x64_sys_mount+0x157/0x1c0 [ 292.331972] ? ksys_mount+0x3d0/0x3d0 [ 292.335813] do_syscall_64+0x15b/0x230 [ 292.339763] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 292.344983] RIP: 0033:0x455ab9 [ 292.348196] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:20 executing program 2 (fault-call:1 fault-nth:41): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 292.355943] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 292.363247] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 292.370547] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 292.377849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 292.385154] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000026 [ 292.431880] FAULT_INJECTION: forcing a failure. [ 292.431880] name failslab, interval 1, probability 0, space 0, times 0 [ 292.443299] CPU: 1 PID: 12788 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 292.450281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.450308] Call Trace: [ 292.462324] dump_stack+0x185/0x1d0 [ 292.466002] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.470929] should_fail+0x87b/0xab0 [ 292.474700] __should_failslab+0x278/0x2a0 [ 292.478990] should_failslab+0x29/0x70 [ 292.482932] __kmalloc+0xbe/0x350 [ 292.486439] ? memcg_kmem_put_cache+0x40/0x290 [ 292.491073] ? ceph_msg_new+0xc1/0x6a0 [ 292.495005] ? ceph_kvmalloc+0xb5/0x1b0 [ 292.499037] ceph_kvmalloc+0xb5/0x1b0 [ 292.502912] ceph_msg_new+0x2c2/0x6a0 [ 292.506790] msgpool_alloc+0xc9/0x1b0 [ 292.510642] mempool_create_node+0x40e/0xc70 [ 292.515102] ? msgpool_alloc+0x1b0/0x1b0 [ 292.519267] ? ceph_msgpool_init+0x2b0/0x2b0 [ 292.523735] mempool_create+0xd4/0xf0 [ 292.527596] ? msgpool_alloc+0x1b0/0x1b0 [ 292.531692] ? ceph_msgpool_init+0x2b0/0x2b0 [ 292.536161] ceph_msgpool_init+0x12d/0x2b0 [ 292.540472] ceph_osdc_init+0x73d/0x1010 [ 292.544613] ceph_create_client+0x401/0x620 [ 292.549006] ? __kmalloc+0x13a/0x350 [ 292.552797] ceph_mount+0xb4c/0x30a0 [ 292.556556] ? alloc_pages_current+0x6b1/0x970 [ 292.561208] ? f2fs_init_acl+0x1530/0x1530 [ 292.565504] mount_fs+0x29b/0x780 [ 292.569025] vfs_kern_mount+0x222/0x990 [ 292.573079] do_mount+0xca5/0x4ed0 [ 292.576678] ? __kmalloc+0x13a/0x350 [ 292.580465] ? copy_mount_options+0x91/0x540 [ 292.584953] ksys_mount+0x32e/0x3d0 [ 292.586034] FAULT_INJECTION: forcing a failure. [ 292.586034] name failslab, interval 1, probability 0, space 0, times 0 [ 292.588660] __x64_sys_mount+0x157/0x1c0 [ 292.588698] ? ksys_mount+0x3d0/0x3d0 [ 292.588727] do_syscall_64+0x15b/0x230 [ 292.588771] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 292.588793] RIP: 0033:0x455ab9 [ 292.588809] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:20 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xe6, 0x33}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1}, 0x8) 10:32:20 executing program 0 (fault-call:3 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 292.588841] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 292.588855] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 292.588891] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 292.649629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 292.656906] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000029 [ 292.664729] CPU: 0 PID: 12792 Comm: syz-executor0 Not tainted 4.17.0+ #17 [ 292.671692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 10:32:20 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe48, 0x400000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0xc535, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x28d1}, 0x8) r2 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x103040) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x74, &(0x7f0000000800)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xd17000000000000, @dev={0xfe, 0x80, [], 0x14}, 0x81}, @in6={0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x14}, 0x8000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000900)={0x0, 0x32, "bcf69cc07283cfa7decf6edf88c806ccb72cfad16e5c89d777d8eb9374a92d1baefc3a06c4468bb467cadd311428b180310e"}, &(0x7f0000000940)=0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000009c0)={0x0, 0x2c, &(0x7f0000000980)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)={0x0, 0x2c, "e584eed38ff65a8ecf226aed84468e191047d6b09f47e9135691365ea7783d9a608bc5ad26829833fcf97048"}, &(0x7f0000000fc0)=0x34) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001280)={0x0, 0xe5}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001a40)={0x0, 0xfff, 0x200, 0x5, 0x1f, 0x200}, &(0x7f0000001a80)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000001b00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff]}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="30f0194ead434893f5ff5a2878d67bd7f3265ffbde988d202536fbfaa89f5ee0c78c62c95eb936862be2cc880568e2c9a11e5a62ac7fa5ec7a202d7a84828142f130cfc0b8f4ba106833202cb756a71f7708071208ec311c279ca3112a8cdd1df1cae7ef2c6d590f8e055e0c7862e5c9fe6abc6771814940c3357cc72f636457740a85d2a3521439c3aa74d2a6a069ae70a3f8c2c63b3e13bffba45a2c1877a6d7e79049cf5a68f273e27d", 0xab}, {&(0x7f00000002c0)="6d4c8c248ba32da30e6dd57e3fc7be5746c3188fd6e100b4fe7dd59e30a2a2e6f359c7deb7505cd3277bf9f51292eb0b84e4d92aec0cd25c9db9a87a18855de88d608cd0326aaecffceddb45a02a47eec4c62ac30addd6164b1adfaa51edc45aa1f2dc770026691fe974f9c6f6efa8fe87df75a4e31e6292e69aad1760c8c8c085e79019b7ffb4d48acfcdefbce9d23a426e3da570c2cf3f49482086151effb24827b47f7a", 0xa5}, {&(0x7f0000000380)="b0112a9cce340c6847a8b009202413570bf7c60157fa4be372a405de9b6c1aa52979bfb0281cba15748b2ff056d35e37e64e48ff92d5379190c0625580b987ebbc47fe71745a548dd686528fb2a93de07114c9df5d004bf2648b8bd6ebceccfaaa23523ee8ba8167f8ec712b9febb4fb1bd835f265134ececc25411a64e157bce7bc0cff6be377dcae37f47648fae663895b3499d9b64651b9a5099cd0fa16ef90b922d63f8dafd859f012122513c0761c9a5c117b1bf2dc4d5f4bf23c17919bf763593b87fb0cb45598", 0xca}, {&(0x7f0000000480)="303266ef78bdeb2079c0e4415e3afb083582aa0d14759b08cd1e54514c73b371b260ceec58ab8ea14f185e51b03803b9ad2ecf33e54c8c1c95bf7423b329f458a498c8d30ef8a4209b285c853fc27fa4308020f2f09918eb3852f4f383d084cc6bfe35795f5f00ea93f4a4c07d5755d00eb0360ab78c3ac220c04fbc1311025486507a40df765867a595870be47ea5ca97babb46cda230f17b0011767f42a97da0d2bdf8670433e04347c7fac9deb66f955b53257d6419", 0xb7}], 0x4, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xc}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x80000001}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @authinfo={0x18, 0x84, 0x6, {0xffff}}, @authinfo={0x18, 0x84, 0x6}], 0x78, 0x1}, {&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000005c0)="4a221178dac81d18469a7539f76b2a9df3a7ae600f6e808e3a16f4b6e1330bacf0c6431325f4415507aacd1e1621527c3cdeadff83a31d0f9de94687d4417a5f4c157763c6c38a05e57fff2b366d8383cfc5a6056b58cb01e8bc83f26b168bd15b0c1f3724884ee2b2d88a47304b011ab4796b619e846bb20a032e2cefa77cc7df02ec94fb41d180755400acc1d83ebf02053bc582ceac1b2a510a13269bb2fdceb39587c6efab11c73e93a488ebc7e4831a852144e9ba78e77226b45cfdfe5d3c86f9cf0c43f3933974c563abce5f736a3e9487fd6facd57042", 0xda}, {&(0x7f00000006c0)="6a2afe6d8da3d0a7980e58212ec168a7ccf5e17076fff50736af505aef099c37944f3a252e41b8d11c2251c45c3bba7cd5ee9f12a670632cdcbc20d9ff03a675a5dae3064c2b9c25a80a55e417964b8e90977a5d6595d0dfe3200a31e5c1cca45ea3d02bd52cf1bf249763932b38", 0x6e}, {&(0x7f0000000740)="03f03456adac616a9fde5526fd49d83bb3327a37d968f65d369dbfba7aa5a8a46b2cfbcd309508276ca6325bf6287493144ea05267282ddc14ff52570bb592cf7c0705ce781705a6422a100566c1e01c42804d62722bf9", 0x57}], 0x3, &(0x7f0000001c40)=ANY=[@ANYBLOB="2000000000000000840000000200000005000900ffffffffdd000000", @ANYRES32=r1, @ANYBLOB="18000000717200007e0000000600000003000000000000001800000000000000840000000500000010000000c7000000180000000000000084000000000000000900f7ff040085002000000000000000840000000200000003000600e180000000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="18000000000000008400000007000000ac1414aa000000001800000000000000840000000500000000000000ff0700001800000000000000840000000500000000000000e6170000"], 0x118, 0x44001}, {&(0x7f0000000b80)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000bc0)="6a63a11ef31ea4540caa0f980bf5c4eb86d235057e1fecbd9e1760b49e53fa171501b196400766294cc54aaeb13503d3317e0f475970efdceb01f95296f69f66e829aa8ae41c997bad7110219b43901dfdec2052d43d8063548d4e26dfe1fbd368a42e8593a00a22d34c48e4c53a2887a94056454c14fe455a1aaabff32c405da1a14905fddd851e766703abf09626e450818d3d0851e94c8335fef4601feaeb20bcd66a2f5cbd62afca3c284f01dfc9d4ef69be939099c66d6a011cb4a4b03267b5f1ad249d4c1b56acdd4f39913834eaa91009fe3a11f12049579a8866f13300505525a618df11c7662f7a97589a2df9f0e91c38", 0xf5}, {&(0x7f0000000cc0)="96b3b9c1e55754759a90a76ca120b2b09cc26c3773ea51c9f76b7f6253274629edef4cfcd936fac5b644a99f3d5d6ed7952f4620cefd5f47379491dec8cb30135d51b33dc025f3f65787d636d8649d48dbf63cc86a6e7ef298dd08af3b8a6880aa7ded5bd7241e22965e21faca3f9cd46115b8d1b3175bc06835c5bf08aa051bb44b303a21abdeefd1a8528720c4c5d323828cd7a05cb39fc42d487f1973dc654e24421f2fa5c205826d28f865289cc6937a9fe4fa2f67e33076d424a1486071e5132ffb4a1891531c30e5e5d11177801592d7373112390a9e49f17af5ca4cb67e8142e2f9cf", 0xe6}, {&(0x7f0000000dc0)="4e952ce4325d4296da48e24f7f5cfef399bbcb2e4abbdbeb954e9d5d25a3ce5e0d8fb1b5019efadc0f6ebe68ffd4a99fe80bf06a97c24275f25f7926a089", 0x3e}, {&(0x7f0000000e00)="c3b87b465fd3e52dbcfe79376169137c3a", 0x11}, {&(0x7f0000000e40)="9450c7cfe3b1818ba9a223b847efd00e0a181b8619ef61bd0d477011fb1a580ada610dbf76a8c57f3a644ccb745dfb7e26a35a2ebd8d548d8566cde809a968942678e92c597278756c6f071173d66ae65c000f102f687996dfeb57aeb1214fb79ae091b3a1be247bdf6e96fb1a87edd7d364350c5813bf3563ba7336e0026e8e7acda3a9001a20c8c6c4", 0x8a}], 0x5, &(0x7f0000001000)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0xffffffffffff5ef9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x3, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x2160, 0x8, 0x719, 0x6}}], 0x50, 0x4}, {&(0x7f0000001080)=@in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c, &(0x7f0000001240)=[{&(0x7f00000010c0)="e641dfb92b432d021dcca823a2649ce5ab8cc2c4acfb14bd5b3814fdf325b515c3dfdc5ed24de9841cacd95166bc60929f4e5207d184e7c0c189b8984469cf4e48086749ae2731236d811bb75604df4d0639f78690fe7dda8f97fbece64dec8993f8909c135dcdb5b7d6001b0c88d995cc3e236958ba69770a15d2f17bde1f9c936f1194ad03bd5c06ce756c7dbe9f7512c04fe4a7eff6b9333e6707ddf3dffd17c3f4beab6a54399e8f6f05b494959478c7b7c78793894ad908b8f54206", 0xbe}, {&(0x7f0000001180)="7860e77a327ebe185e50c95cd6de3e7a9fc818e1ca81bf114c5421b2a1ed56ae2324f918f269dbec8ddf0d803599d57010f22852fbe2872fc01e3055d571bebaf40348b9d16b16543d2f4775d7aa0f58cc76f294bac93e09128b8b1123770e3cceb77d2c5c6f3d89b0bab23a9d7c4ec7d97b5b22bea53316401a2611b3d0d0ddcdd0", 0x82}], 0x2, &(0x7f0000001300)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x3, 0x8000, 0x6, 0x5, 0x8, 0x4, 0x75f, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x7}}], 0x60, 0x20048840}, {&(0x7f0000001380)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001980)=[{&(0x7f00000013c0)="58ba467574eefa85049bc722e077ad4c5ec4d2c027ca7596e75631942a3c8a64fad17fb91e3051cf4d05413273d0425d90acdc1d5b205777fc4f4413b0917beb7c91b8ddff40ed5a62b7f090c6b945187363fb54c58f2fffdf15923f80281549d166070674b8a8ce4a947e1778e453ee9dba0d23fe2ca78b", 0x78}, {&(0x7f0000001440)="63dc4c01ff528cfc662fc7fcea436cb41bbb917e9b554ef77c99cf3eacc34745e067588b096446703ad07b2b185a58578922c140347589f51ba2352507571cd242b68ecccc16bcf3e18d9aacc1672922f1cdfc5b1a2d97510b5b0647dc40c3ee490429f2a9361c5ec942e26c0f3192", 0x6f}, {&(0x7f00000014c0)="cec902a84da31ccfa72fd0389bda470495c6e1816de037bb593821728a8ee809e84213322f7344a09462fd82f215a1af25ef962e834c79d15b99bd97b3ba50afebfea2479f36eb4d5dd8bbc4c1e0e2b245efd0d711d3fd299bbcd03218c6e0f733096ac5ba52846eacbcfd57b14f20625ae5ff58d488781790e95a08f7b6a79d26c9ca021e02c6a80d1df73108b5c5c6fcd69142a4b8fa91ec6178cc70a4aa3ae59b5d", 0xa3}, {&(0x7f0000001580)="743e9d5386761f0f3c84a785977d0c7b63cf2d156f3f4f9fec9941c2ee884b28959c45ab8f36201ba21228f439157e63bdffccc5b18ef17e4ab18d0bf497de58a2cd16599bd67b79e4567f600b860bd4dfd1ef", 0x53}, {&(0x7f0000001600)="ce21589ce6acef374032c45c2d119912bf3ae00979953d229474eb62055637c9460e51b24ca9cf4411f451ac0936826f1389d1cf61d0a6a637968747a895d2aec3e31269cbe11db179d93ae6d2fbabcb7cfccd860532f1d2c28cca2b754ccf4d6b2ec2174e777059dc9658762855fe080d679590b0a530d7a1e21d7599fae39bb6825c4c174343d1924bb6995b383f5a5ff1f04de73cc862542ffcef817fc73e6fc67e0df7f83acd19", 0xa9}, {&(0x7f00000016c0)="509517ec0cb9f0c8c0e8beeb771749cbe42c1c9d9473d182c62c156d3fdc967fde5f23f2a59e3e2eb47fd9c1eb04d11c8e9ca2ba6437046baf2029a1d98d041c1ecb22caf2591abaeeae8dd90df3ea6b5408fddd55851ae72d001210dfa7db5acc5b6bbec75591689d7c4d047a40a4783496fe8cc52a199237939c567d560afee07ea78c5dd19e2a24f403379c1027b0448e96d02f317bb2f4c02ecd02c0642dd953039c1a8a04a700b3d00b0f5ab0f598b015dd17dbad8e0a2ad3fcf37a0f2fe6fb1c7ba08506080a1ce33e51da4976903281", 0xd3}, {&(0x7f00000017c0)="7a97f67e9998e74409d15562162e5ce01ea998fefb3c32d90016982f6ab6d2", 0x1f}, {&(0x7f0000001800)="13ab41fcd33b6aaaf365e73ddf57820231a760c03ce70ba52ac2d07a30d3bd3fd1b7a8b81cc8553cd29b4f53d9d99aec2420a32987fb6d97b11ef8f6ef0d4dad95f5d651a5a38ced22d4e237aac0b29540b931761c00321b31bd16afb88443becabf65289329375b475eaaf25c83547594566cd485a98eeb223f2af971dafd16f57e02df3f3c8dc66939147a428dc2e645bba45f87d56cfcbac8fead44591a4e4fe9dcb200f7cf7a68c97e5ae732a7abaa6009732139530d9544ffc8dbad6b3be3a18dada2074b421e0c23a94a289d51bbb7089f67f590686572343d32e5c2afd7b855b3eb2850452cf580c6b5f1a2a84c67", 0xf2}, {&(0x7f0000001900)="403f1edb9019fef8e9dc20c4301264df19eeacb33afd6b2a15814ef9bf99b074eda5fdf7751fda330d2cc3b1c548f5d83096c3a1fda0ea267838e025d562674de8f469375948354936748f1d4871", 0x4e}], 0x9, &(0x7f0000001ac0)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x2, 0xa61a, 0x8, r6}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}], 0x38, 0x80}], 0x5, 0x800) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 292.681075] Call Trace: [ 292.683722] dump_stack+0x185/0x1d0 [ 292.687405] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.692287] should_fail+0x87b/0xab0 [ 292.696041] __should_failslab+0x278/0x2a0 [ 292.700321] should_failslab+0x29/0x70 [ 292.704243] __kmalloc+0xbe/0x350 [ 292.707735] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 292.713160] ? cma_alloc_port+0x7f/0x860 [ 292.717261] cma_alloc_port+0x7f/0x860 [ 292.721183] ? idr_find+0x9a/0xc0 [ 292.724688] rdma_bind_addr+0x1c78/0x4a40 [ 292.728893] ? kmsan_memcpy_origins+0xf1/0x170 [ 292.733525] rdma_resolve_addr+0x1a3a/0x3da0 [ 292.737982] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 292.743390] ? radix_tree_lookup+0x3bd/0x400 [ 292.747854] ucma_resolve_ip+0x547/0x640 [ 292.751967] ? ucma_bind_ip+0x5b0/0x5b0 [ 292.755990] ucma_write+0x57e/0x5f0 [ 292.759682] ? show_ibdev+0xf0/0xf0 [ 292.763346] __vfs_write+0x1aa/0x9f0 [ 292.767132] vfs_write+0x467/0x8c0 [ 292.770742] __x64_sys_write+0x1bf/0x3e0 [ 292.774848] ? ksys_write+0x360/0x360 [ 292.778865] do_syscall_64+0x15b/0x230 [ 292.782822] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 292.788033] RIP: 0033:0x455ab9 [ 292.791242] RSP: 002b:00007f72484a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.798991] RAX: ffffffffffffffda RBX: 00007f72484a76d4 RCX: 0000000000455ab9 [ 292.800818] libceph: bad option at ' [ 292.800818] ' [ 292.806278] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000013 [ 292.806295] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 292.806312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 10:32:20 executing program 5 (fault-call:1 fault-nth:39): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(0xffffffffffffffff) [ 292.806329] R13: 00000000004c7e88 R14: 00000000004d4040 R15: 0000000000000000 [ 292.934161] FAULT_INJECTION: forcing a failure. [ 292.934161] name failslab, interval 1, probability 0, space 0, times 0 [ 292.945617] CPU: 1 PID: 12812 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 292.952579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.961962] Call Trace: [ 292.964612] dump_stack+0x185/0x1d0 [ 292.968281] ? kmsan_set_origin_inline+0x6b/0x120 [ 292.973195] should_fail+0x87b/0xab0 [ 292.976962] __should_failslab+0x278/0x2a0 [ 292.981258] should_failslab+0x29/0x70 [ 292.985841] __kmalloc_node+0x22f/0x1200 [ 292.989945] ? mempool_create_node+0x1af/0xc70 [ 292.994593] ? kmem_cache_alloc+0xa97/0xb70 [ 292.998955] mempool_create_node+0x1af/0xc70 [ 293.003403] ? msgpool_alloc+0x1b0/0x1b0 [ 293.007538] ? ceph_msgpool_init+0x2b0/0x2b0 [ 293.012009] mempool_create+0xd4/0xf0 [ 293.015881] ? msgpool_alloc+0x1b0/0x1b0 [ 293.019983] ? ceph_msgpool_init+0x2b0/0x2b0 [ 293.024434] ceph_msgpool_init+0x12d/0x2b0 [ 293.028732] ceph_osdc_init+0x73d/0x1010 [ 293.032863] ceph_create_client+0x401/0x620 [ 293.037265] ? __kmalloc+0x13a/0x350 [ 293.041043] ceph_mount+0xb4c/0x30a0 [ 293.044799] ? alloc_pages_current+0x6b1/0x970 [ 293.049452] ? f2fs_init_acl+0x1530/0x1530 [ 293.053743] mount_fs+0x29b/0x780 [ 293.057264] vfs_kern_mount+0x222/0x990 [ 293.061309] do_mount+0xca5/0x4ed0 [ 293.064908] ? __kmalloc+0x13a/0x350 [ 293.068676] ? copy_mount_options+0x91/0x540 [ 293.073156] ksys_mount+0x32e/0x3d0 [ 293.076854] __x64_sys_mount+0x157/0x1c0 [ 293.080962] ? ksys_mount+0x3d0/0x3d0 10:32:21 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 10:32:21 executing program 2 (fault-call:1 fault-nth:42): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:21 executing program 0 (fault-call:3 fault-nth:1): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 293.084802] do_syscall_64+0x15b/0x230 [ 293.088745] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 293.093956] RIP: 0033:0x455ab9 [ 293.097166] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 293.104917] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 293.112244] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 293.119545] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 293.126846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 293.134146] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000027 [ 293.149521] FAULT_INJECTION: forcing a failure. [ 293.149521] name failslab, interval 1, probability 0, space 0, times 0 [ 293.149842] FAULT_INJECTION: forcing a failure. [ 293.149842] name failslab, interval 1, probability 0, space 0, times 0 [ 293.161032] CPU: 0 PID: 12817 Comm: syz-executor0 Not tainted 4.17.0+ #17 [ 293.179216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.188586] Call Trace: [ 293.191208] dump_stack+0x185/0x1d0 [ 293.194844] ? kmsan_set_origin_inline+0x6b/0x120 [ 293.199701] should_fail+0x87b/0xab0 [ 293.203428] __should_failslab+0x278/0x2a0 [ 293.207688] should_failslab+0x29/0x70 [ 293.211585] kmem_cache_alloc+0x129/0xb70 [ 293.215796] ? radix_tree_node_alloc+0x1c7/0x5c0 [ 293.220572] radix_tree_node_alloc+0x1c7/0x5c0 [ 293.225182] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 293.230559] idr_get_free+0x5ce/0x1490 [ 293.234475] idr_alloc_u32+0x26f/0x540 [ 293.238386] ? kmsan_set_origin_inline+0x6b/0x120 [ 293.243252] ? __msan_poison_alloca+0x15c/0x1d0 [ 293.247947] idr_alloc+0x162/0x220 [ 293.251514] cma_alloc_port+0x205/0x860 [ 293.255526] rdma_bind_addr+0x1c78/0x4a40 [ 293.259745] ? kmsan_memcpy_origins+0xf1/0x170 [ 293.264351] rdma_resolve_addr+0x1a3a/0x3da0 [ 293.268768] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 293.274151] ? radix_tree_lookup+0x3bd/0x400 [ 293.278584] ucma_resolve_ip+0x547/0x640 [ 293.282670] ? ucma_bind_ip+0x5b0/0x5b0 [ 293.286657] ucma_write+0x57e/0x5f0 [ 293.290333] ? show_ibdev+0xf0/0xf0 [ 293.293980] __vfs_write+0x1aa/0x9f0 [ 293.297779] vfs_write+0x467/0x8c0 [ 293.301363] __x64_sys_write+0x1bf/0x3e0 [ 293.305464] ? ksys_write+0x360/0x360 [ 293.309273] do_syscall_64+0x15b/0x230 [ 293.313180] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 293.318368] RIP: 0033:0x455ab9 [ 293.321556] RSP: 002b:00007f72484a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 10:32:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 293.329275] RAX: ffffffffffffffda RBX: 00007f72484a76d4 RCX: 0000000000455ab9 [ 293.336545] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000013 [ 293.343819] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 293.351096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 293.358370] R13: 00000000004c7e88 R14: 00000000004d4040 R15: 0000000000000001 [ 293.365685] CPU: 1 PID: 12821 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 293.372644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.382025] Call Trace: [ 293.384663] dump_stack+0x185/0x1d0 [ 293.388336] ? kmsan_set_origin_inline+0x6b/0x120 [ 293.393263] should_fail+0x87b/0xab0 [ 293.397033] __should_failslab+0x278/0x2a0 [ 293.401334] should_failslab+0x29/0x70 [ 293.405292] kmem_cache_alloc+0x129/0xb70 [ 293.409557] ? memcg_kmem_put_cache+0x40/0x290 [ 293.414223] ? ceph_msg_new+0xc1/0x6a0 [ 293.418174] ? ceph_kvmalloc+0xb5/0x1b0 [ 293.422244] ceph_msg_new+0xc1/0x6a0 [ 293.426067] msgpool_alloc+0xc9/0x1b0 [ 293.429971] ? ceph_msgpool_init+0x2b0/0x2b0 [ 293.434438] mempool_create_node+0x841/0xc70 [ 293.438929] mempool_create+0xd4/0xf0 [ 293.442814] ? msgpool_alloc+0x1b0/0x1b0 [ 293.446922] ? ceph_msgpool_init+0x2b0/0x2b0 [ 293.451381] ceph_msgpool_init+0x12d/0x2b0 [ 293.455682] ceph_osdc_init+0x73d/0x1010 [ 293.459818] ceph_create_client+0x401/0x620 [ 293.464208] ? __kmalloc+0x13a/0x350 [ 293.468007] ceph_mount+0xb4c/0x30a0 [ 293.471772] ? alloc_pages_current+0x6b1/0x970 [ 293.476427] ? f2fs_init_acl+0x1530/0x1530 [ 293.480719] mount_fs+0x29b/0x780 10:32:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x2ed, @empty, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x57, 0x4) [ 293.484247] vfs_kern_mount+0x222/0x990 [ 293.488302] do_mount+0xca5/0x4ed0 [ 293.491909] ? __kmalloc+0x13a/0x350 [ 293.495683] ? copy_mount_options+0x91/0x540 [ 293.500167] ksys_mount+0x32e/0x3d0 [ 293.503866] __x64_sys_mount+0x157/0x1c0 [ 293.507977] ? ksys_mount+0x3d0/0x3d0 [ 293.511821] do_syscall_64+0x15b/0x230 [ 293.515767] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 293.520979] RIP: 0033:0x455ab9 [ 293.524214] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 10:32:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(0xffffffffffffffff) 10:32:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 293.531971] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 293.539273] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 293.546748] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 293.554066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 293.561369] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000002a 10:32:21 executing program 5 (fault-call:1 fault-nth:40): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:21 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) connect(r0, &(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 293.734160] FAULT_INJECTION: forcing a failure. [ 293.734160] name failslab, interval 1, probability 0, space 0, times 0 [ 293.745672] CPU: 0 PID: 12842 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 293.752637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.762030] Call Trace: [ 293.764732] dump_stack+0x185/0x1d0 [ 293.768515] ? kmsan_set_origin_inline+0x6b/0x120 [ 293.773457] should_fail+0x87b/0xab0 [ 293.777235] __should_failslab+0x278/0x2a0 [ 293.781541] should_failslab+0x29/0x70 [ 293.785470] kmem_cache_alloc+0x129/0xb70 [ 293.789684] ? memcg_kmem_put_cache+0x40/0x290 [ 293.794308] ? ceph_msg_new+0xc1/0x6a0 [ 293.798251] ceph_msg_new+0xc1/0x6a0 [ 293.802010] ? mempool_create_node+0x1af/0xc70 [ 293.806660] msgpool_alloc+0xc9/0x1b0 [ 293.810498] mempool_create_node+0x40e/0xc70 [ 293.814966] ? msgpool_alloc+0x1b0/0x1b0 [ 293.819106] ? ceph_msgpool_init+0x2b0/0x2b0 [ 293.823583] mempool_create+0xd4/0xf0 [ 293.827444] ? msgpool_alloc+0x1b0/0x1b0 [ 293.831544] ? ceph_msgpool_init+0x2b0/0x2b0 [ 293.836003] ceph_msgpool_init+0x12d/0x2b0 [ 293.840283] ceph_osdc_init+0x73d/0x1010 [ 293.844413] ceph_create_client+0x401/0x620 [ 293.848797] ? __kmalloc+0x13a/0x350 [ 293.852598] ceph_mount+0xb4c/0x30a0 [ 293.856375] ? alloc_pages_current+0x6b1/0x970 [ 293.861031] ? f2fs_init_acl+0x1530/0x1530 [ 293.865316] mount_fs+0x29b/0x780 [ 293.868844] vfs_kern_mount+0x222/0x990 [ 293.872902] do_mount+0xca5/0x4ed0 [ 293.876519] ? __kmalloc+0x13a/0x350 [ 293.880291] ? copy_mount_options+0x91/0x540 [ 293.884776] ksys_mount+0x32e/0x3d0 [ 293.888498] __x64_sys_mount+0x157/0x1c0 [ 293.892620] ? ksys_mount+0x3d0/0x3d0 [ 293.896462] do_syscall_64+0x15b/0x230 [ 293.900400] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 293.905619] RIP: 0033:0x455ab9 [ 293.908833] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 293.916591] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 293.923892] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 10:32:21 executing program 2 (fault-call:1 fault-nth:43): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:21 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000100)={0x37, 0x6, 0x3, 0x8}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000180)={0x2, 0xc18}) 10:32:21 executing program 0 (fault-call:3 fault-nth:2): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x888120}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x74, r1, 0x4, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x24}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaa3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x4044090) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40080) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f0000000040)) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 293.931195] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 293.938502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 293.945803] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000028 [ 293.972843] FAULT_INJECTION: forcing a failure. [ 293.972843] name failslab, interval 1, probability 0, space 0, times 0 [ 293.984251] CPU: 0 PID: 12854 Comm: syz-executor0 Not tainted 4.17.0+ #17 [ 293.991214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.992732] FAULT_INJECTION: forcing a failure. [ 293.992732] name failslab, interval 1, probability 0, space 0, times 0 [ 294.000594] Call Trace: [ 294.000649] dump_stack+0x185/0x1d0 [ 294.000683] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.000724] should_fail+0x87b/0xab0 [ 294.000759] __should_failslab+0x278/0x2a0 [ 294.000813] should_failslab+0x29/0x70 [ 294.034892] kmem_cache_alloc+0x129/0xb70 [ 294.039099] ? radix_tree_node_alloc+0x1c7/0x5c0 [ 294.043905] ? vmalloc_to_page+0x50b/0x630 [ 294.048187] radix_tree_node_alloc+0x1c7/0x5c0 [ 294.052800] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 294.058172] idr_get_free+0x5ce/0x1490 [ 294.062089] idr_alloc_u32+0x26f/0x540 [ 294.066003] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.070873] ? __msan_poison_alloca+0x15c/0x1d0 [ 294.075556] idr_alloc+0x162/0x220 [ 294.079143] cma_alloc_port+0x205/0x860 [ 294.083160] rdma_bind_addr+0x1c78/0x4a40 [ 294.087368] ? kmsan_memcpy_origins+0xf1/0x170 [ 294.091976] rdma_resolve_addr+0x1a3a/0x3da0 [ 294.096397] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 294.101771] ? radix_tree_lookup+0x3bd/0x400 [ 294.106208] ucma_resolve_ip+0x547/0x640 [ 294.110299] ? ucma_bind_ip+0x5b0/0x5b0 [ 294.114292] ucma_write+0x57e/0x5f0 [ 294.117959] ? show_ibdev+0xf0/0xf0 [ 294.121601] __vfs_write+0x1aa/0x9f0 [ 294.125354] vfs_write+0x467/0x8c0 [ 294.128930] __x64_sys_write+0x1bf/0x3e0 [ 294.133014] ? ksys_write+0x360/0x360 [ 294.136853] do_syscall_64+0x15b/0x230 [ 294.140759] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.145948] RIP: 0033:0x455ab9 [ 294.149140] RSP: 002b:00007f72484a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.157807] RAX: ffffffffffffffda RBX: 00007f72484a76d4 RCX: 0000000000455ab9 [ 294.165084] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000013 [ 294.172355] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 294.179627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 294.186898] R13: 00000000004c7e88 R14: 00000000004d4040 R15: 0000000000000002 [ 294.194199] CPU: 1 PID: 12857 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 294.201162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.210575] Call Trace: [ 294.210622] dump_stack+0x185/0x1d0 [ 294.210651] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.210696] should_fail+0x87b/0xab0 [ 294.225480] __should_failslab+0x278/0x2a0 [ 294.229868] should_failslab+0x29/0x70 [ 294.233784] __kmalloc+0xbe/0x350 [ 294.237272] ? memcg_kmem_put_cache+0x40/0x290 [ 294.241877] ? ceph_msg_new+0xc1/0x6a0 [ 294.242222] libceph: bad option at 'À' [ 294.245808] ? ceph_kvmalloc+0xb5/0x1b0 [ 294.245840] ceph_kvmalloc+0xb5/0x1b0 [ 294.245871] ceph_msg_new+0x2c2/0x6a0 [ 294.245908] msgpool_alloc+0xc9/0x1b0 [ 294.265162] ? ceph_msgpool_init+0x2b0/0x2b0 [ 294.269603] mempool_create_node+0x841/0xc70 [ 294.274080] mempool_create+0xd4/0xf0 [ 294.277927] ? msgpool_alloc+0x1b0/0x1b0 [ 294.282023] ? ceph_msgpool_init+0x2b0/0x2b0 [ 294.286519] ceph_msgpool_init+0x12d/0x2b0 [ 294.290847] ceph_osdc_init+0x73d/0x1010 [ 294.294975] ceph_create_client+0x401/0x620 [ 294.299349] ? __kmalloc+0x13a/0x350 [ 294.303121] ceph_mount+0xb4c/0x30a0 [ 294.306870] ? alloc_pages_current+0x6b1/0x970 [ 294.311523] ? f2fs_init_acl+0x1530/0x1530 [ 294.315805] mount_fs+0x29b/0x780 [ 294.319325] vfs_kern_mount+0x222/0x990 [ 294.323337] do_mount+0xca5/0x4ed0 [ 294.326909] ? copy_mount_options+0x2dd/0x540 [ 294.331475] ksys_mount+0x32e/0x3d0 [ 294.334269] libceph: bad option at 'À' [ 294.335166] __x64_sys_mount+0x157/0x1c0 [ 294.335201] ? ksys_mount+0x3d0/0x3d0 [ 294.335234] do_syscall_64+0x15b/0x230 [ 294.350901] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.356120] RIP: 0033:0x455ab9 [ 294.359330] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 294.367077] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 294.374373] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 294.381672] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 294.388969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 294.396265] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000002b 10:32:22 executing program 7: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000386000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 10:32:22 executing program 0 (fault-call:3 fault-nth:3): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:22 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) close(r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r3 = getuid() getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r5 = getpgid(0xffffffffffffffff) r6 = getuid() r7 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) r13 = getgid() sendmmsg$unix(r1, &(0x7f0000002a40)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)="ceaed84003226b0e30e679898263dd6fea411efc2f69cac95f646a249de15ac04d5fd203ba4e1c9be0937eda45c56a85d14379e0137f3175f6fb6adf87adf75ae070cd55f417eef14bf16ccdf3e542c03921fbc00184de9f9a35427c5bba0e5459a8773c4f08980d3900dd461211251e9f6c2795ca98948f69ebc9825aa42c1c0f3c0e9fc9e04e80d303f087e25246cb9852a226b9536327ebbab3a9f41882ee68b67260adafb645a069abb615c79721d110ff009704748a221b60a46a61a3715a12a51b1ad08ed5b58cfb44f746848ae33caf6efeef8ee49958eae7bc64240c560bb3930dc26c213b4e34ded3d27c0e975ab1957d45", 0xf6}], 0x1, &(0x7f00000007c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xf8, 0x40}, {&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000000940)="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0x1000}, {&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="d9777d4f66e723c0d1b569b013987f169a55073627b0d874d06ddeeb431fe973f96101c0f11d16074706a326cfe8724868dfc9757b206dedbd24b1bb9048c248ca775e5f1c5c507db890e6a151b4d978987c3275401c4a9bbbd7a4902136d208d1a23d341273c0800535b5e523dd218a2b9ae64bdfb843ca39eb67d696fff7610eb6a3a4933040870ac83fa75c68a69d8a28c884209f6daea96aa9fac6", 0x9d}], 0x3, 0x0, 0x0, 0x800}], 0x2, 0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:22 executing program 5 (fault-call:1 fault-nth:41): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:22 executing program 2 (fault-call:1 fault-nth:44): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xe0db740a734cf2f5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x80, 0x6}, {0x8, 0x1e}, 0x1, 0x7, 0x3ff}) 10:32:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(0xffffffffffffffff, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) [ 294.635173] FAULT_INJECTION: forcing a failure. [ 294.635173] name failslab, interval 1, probability 0, space 0, times 0 [ 294.643190] FAULT_INJECTION: forcing a failure. [ 294.643190] name failslab, interval 1, probability 0, space 0, times 0 [ 294.646615] CPU: 0 PID: 12877 Comm: syz-executor0 Not tainted 4.17.0+ #17 [ 294.646629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.646640] Call Trace: [ 294.646689] dump_stack+0x185/0x1d0 [ 294.646740] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.646790] should_fail+0x87b/0xab0 [ 294.646839] __should_failslab+0x278/0x2a0 [ 294.693311] should_failslab+0x29/0x70 [ 294.697222] __kmalloc+0xbe/0x350 [ 294.700708] ? rdma_resolve_ip+0xfb/0x1540 [ 294.704988] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.709864] rdma_resolve_ip+0xfb/0x1540 [ 294.713957] ? rdma_resolve_addr+0x2d3/0x3da0 [ 294.718484] ? rdma_resolve_addr+0x3da0/0x3da0 [ 294.723088] rdma_resolve_addr+0xa9e/0x3da0 [ 294.727421] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 294.732802] ? radix_tree_lookup+0x3bd/0x400 [ 294.737234] ucma_resolve_ip+0x547/0x640 [ 294.741310] ? ucma_bind_ip+0x5b0/0x5b0 [ 294.745297] ucma_write+0x57e/0x5f0 [ 294.748967] ? show_ibdev+0xf0/0xf0 [ 294.752608] __vfs_write+0x1aa/0x9f0 [ 294.756363] vfs_write+0x467/0x8c0 [ 294.759940] __x64_sys_write+0x1bf/0x3e0 [ 294.764025] ? ksys_write+0x360/0x360 [ 294.767840] do_syscall_64+0x15b/0x230 [ 294.771744] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.776937] RIP: 0033:0x455ab9 [ 294.780130] RSP: 002b:00007f72484a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 294.787850] RAX: ffffffffffffffda RBX: 00007f72484a76d4 RCX: 0000000000455ab9 [ 294.795139] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000013 [ 294.802426] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 294.809702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 294.816982] R13: 00000000004c7e88 R14: 00000000004d4040 R15: 0000000000000003 [ 294.824282] CPU: 1 PID: 12881 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 294.831249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.837215] FAULT_INJECTION: forcing a failure. [ 294.837215] name failslab, interval 1, probability 0, space 0, times 0 [ 294.840635] Call Trace: [ 294.840687] dump_stack+0x185/0x1d0 [ 294.840718] ? kmsan_set_origin_inline+0x6b/0x120 [ 294.840799] should_fail+0x87b/0xab0 [ 294.866690] __should_failslab+0x278/0x2a0 [ 294.870972] should_failslab+0x29/0x70 [ 294.874874] __kmalloc+0xbe/0x350 [ 294.878357] ? memcg_kmem_put_cache+0x40/0x290 [ 294.882953] ? ceph_msg_new+0xc1/0x6a0 [ 294.886847] ? ceph_kvmalloc+0xb5/0x1b0 [ 294.890831] ceph_kvmalloc+0xb5/0x1b0 [ 294.894645] ceph_msg_new+0x2c2/0x6a0 [ 294.898472] msgpool_alloc+0xc9/0x1b0 [ 294.902285] mempool_create_node+0x40e/0xc70 [ 294.906705] ? msgpool_alloc+0x1b0/0x1b0 [ 294.910799] ? ceph_msgpool_init+0x2b0/0x2b0 [ 294.915230] mempool_create+0xd4/0xf0 [ 294.919068] ? msgpool_alloc+0x1b0/0x1b0 [ 294.923160] ? ceph_msgpool_init+0x2b0/0x2b0 [ 294.927583] ceph_msgpool_init+0x12d/0x2b0 [ 294.931846] ceph_osdc_init+0x73d/0x1010 [ 294.935972] ceph_create_client+0x401/0x620 [ 294.940320] ? __kmalloc+0x13a/0x350 [ 294.944076] ceph_mount+0xb4c/0x30a0 [ 294.947801] ? alloc_pages_current+0x6b1/0x970 [ 294.952434] ? f2fs_init_acl+0x1530/0x1530 [ 294.956707] mount_fs+0x29b/0x780 [ 294.960198] vfs_kern_mount+0x222/0x990 [ 294.964212] do_mount+0xca5/0x4ed0 [ 294.967774] ? __kmalloc+0x13a/0x350 [ 294.971687] ? copy_mount_options+0x91/0x540 [ 294.976135] ksys_mount+0x32e/0x3d0 [ 294.979795] __x64_sys_mount+0x157/0x1c0 [ 294.984457] ? ksys_mount+0x3d0/0x3d0 [ 294.988274] do_syscall_64+0x15b/0x230 [ 294.992178] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 294.997369] RIP: 0033:0x455ab9 [ 295.000558] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 295.008283] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 295.015556] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 295.022946] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 295.030219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 295.037492] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000029 [ 295.044879] CPU: 0 PID: 12882 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 295.051835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.061651] Call Trace: [ 295.064294] dump_stack+0x185/0x1d0 [ 295.067973] ? kmsan_set_origin_inline+0x6b/0x120 [ 295.072889] should_fail+0x87b/0xab0 [ 295.076662] __should_failslab+0x278/0x2a0 [ 295.080965] should_failslab+0x29/0x70 10:32:23 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) semget(0x2, 0x0, 0x40) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 295.084890] kmem_cache_alloc+0x129/0xb70 [ 295.089081] ? memcg_kmem_put_cache+0x40/0x290 [ 295.093697] ? ceph_msg_new+0xc1/0x6a0 [ 295.097614] ? ceph_kvmalloc+0xb5/0x1b0 [ 295.101630] ceph_msg_new+0xc1/0x6a0 [ 295.105419] msgpool_alloc+0xc9/0x1b0 [ 295.109292] ? ceph_msgpool_init+0x2b0/0x2b0 [ 295.113738] mempool_create_node+0x841/0xc70 [ 295.118229] mempool_create+0xd4/0xf0 [ 295.122102] ? msgpool_alloc+0x1b0/0x1b0 [ 295.126215] ? ceph_msgpool_init+0x2b0/0x2b0 [ 295.130678] ceph_msgpool_init+0x12d/0x2b0 [ 295.134997] ceph_osdc_init+0x73d/0x1010 [ 295.139145] ceph_create_client+0x401/0x620 [ 295.143527] ? __kmalloc+0x13a/0x350 [ 295.147285] ceph_mount+0xb4c/0x30a0 [ 295.151039] ? alloc_pages_current+0x6b1/0x970 [ 295.155690] ? f2fs_init_acl+0x1530/0x1530 [ 295.159984] mount_fs+0x29b/0x780 [ 295.163548] vfs_kern_mount+0x222/0x990 [ 295.167597] do_mount+0xca5/0x4ed0 [ 295.171193] ? __kmalloc+0x13a/0x350 [ 295.174962] ? copy_mount_options+0x91/0x540 [ 295.179443] ksys_mount+0x32e/0x3d0 [ 295.183139] __x64_sys_mount+0x157/0x1c0 10:32:23 executing program 5 (fault-call:1 fault-nth:42): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 295.187246] ? ksys_mount+0x3d0/0x3d0 [ 295.191080] do_syscall_64+0x15b/0x230 [ 295.195083] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 295.200293] RIP: 0033:0x455ab9 [ 295.203503] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 295.211258] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 295.218565] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 295.225868] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 10:32:23 executing program 0 (fault-call:3 fault-nth:4): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 295.233169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 295.240471] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000002c 10:32:23 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:23 executing program 2 (fault-call:1 fault-nth:45): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 295.357711] FAULT_INJECTION: forcing a failure. [ 295.357711] name failslab, interval 1, probability 0, space 0, times 0 [ 295.370415] CPU: 0 PID: 12901 Comm: syz-executor0 Not tainted 4.17.0+ #17 [ 295.377407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.386795] Call Trace: [ 295.389438] dump_stack+0x185/0x1d0 [ 295.393110] ? kmsan_set_origin_inline+0x6b/0x120 [ 295.398038] should_fail+0x87b/0xab0 [ 295.401812] __should_failslab+0x278/0x2a0 [ 295.406105] should_failslab+0x29/0x70 [ 295.410054] __kmalloc+0xbe/0x350 [ 295.413576] ? rdma_resolve_ip+0xfb/0x1540 [ 295.417871] ? kmsan_set_origin_inline+0x6b/0x120 [ 295.422805] rdma_resolve_ip+0xfb/0x1540 [ 295.426968] ? rdma_resolve_addr+0x2d3/0x3da0 [ 295.431540] ? rdma_resolve_addr+0x3da0/0x3da0 [ 295.436183] rdma_resolve_addr+0xa9e/0x3da0 [ 295.440555] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 295.445973] ? radix_tree_lookup+0x3bd/0x400 [ 295.450447] ucma_resolve_ip+0x547/0x640 [ 295.453809] FAULT_INJECTION: forcing a failure. [ 295.453809] name failslab, interval 1, probability 0, space 0, times 0 [ 295.454589] ? ucma_bind_ip+0x5b0/0x5b0 [ 295.454630] ucma_write+0x57e/0x5f0 [ 295.454692] ? show_ibdev+0xf0/0xf0 [ 295.454726] __vfs_write+0x1aa/0x9f0 [ 295.454814] vfs_write+0x467/0x8c0 [ 295.484914] __x64_sys_write+0x1bf/0x3e0 [ 295.489016] ? ksys_write+0x360/0x360 [ 295.492842] do_syscall_64+0x15b/0x230 [ 295.496752] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 295.501944] RIP: 0033:0x455ab9 [ 295.505141] RSP: 002b:00007f72484a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.512860] RAX: ffffffffffffffda RBX: 00007f72484a76d4 RCX: 0000000000455ab9 [ 295.520133] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000013 [ 295.527406] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 295.534678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 295.541957] R13: 00000000004c7e88 R14: 00000000004d4040 R15: 0000000000000004 [ 295.550213] CPU: 1 PID: 12910 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 295.551625] FAULT_INJECTION: forcing a failure. [ 295.551625] name failslab, interval 1, probability 0, space 0, times 0 [ 295.557165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.557176] Call Trace: [ 295.557224] dump_stack+0x185/0x1d0 [ 295.557273] ? kmsan_set_origin_inline+0x6b/0x120 [ 295.588894] should_fail+0x87b/0xab0 [ 295.592634] __should_failslab+0x278/0x2a0 [ 295.596898] should_failslab+0x29/0x70 [ 295.600795] __kmalloc+0xbe/0x350 [ 295.604267] ? memcg_kmem_put_cache+0x40/0x290 [ 295.608884] ? ceph_msg_new+0xc1/0x6a0 [ 295.612806] ? ceph_kvmalloc+0xb5/0x1b0 [ 295.616792] ceph_kvmalloc+0xb5/0x1b0 [ 295.620606] ceph_msg_new+0x2c2/0x6a0 [ 295.624441] msgpool_alloc+0xc9/0x1b0 [ 295.628275] ? ceph_msgpool_init+0x2b0/0x2b0 [ 295.632738] mempool_create_node+0x841/0xc70 [ 295.637206] mempool_create+0xd4/0xf0 [ 295.641046] ? msgpool_alloc+0x1b0/0x1b0 [ 295.645121] ? ceph_msgpool_init+0x2b0/0x2b0 [ 295.649544] ceph_msgpool_init+0x12d/0x2b0 [ 295.653804] ceph_osdc_init+0x73d/0x1010 [ 295.657901] ceph_create_client+0x401/0x620 [ 295.662246] ? __kmalloc+0x13a/0x350 [ 295.665980] ceph_mount+0xb4c/0x30a0 [ 295.669702] ? alloc_pages_current+0x6b1/0x970 [ 295.674317] ? f2fs_init_acl+0x1530/0x1530 [ 295.678604] mount_fs+0x29b/0x780 [ 295.682080] vfs_kern_mount+0x222/0x990 [ 295.686075] do_mount+0xca5/0x4ed0 [ 295.689624] ? copy_mount_options+0x2dd/0x540 [ 295.694141] ksys_mount+0x32e/0x3d0 [ 295.697804] __x64_sys_mount+0x157/0x1c0 [ 295.701880] ? ksys_mount+0x3d0/0x3d0 [ 295.705689] do_syscall_64+0x15b/0x230 [ 295.709617] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 295.714812] RIP: 0033:0x455ab9 [ 295.718003] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 295.725729] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 295.733006] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 295.740287] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 295.747563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 295.754835] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000002d [ 295.762159] CPU: 0 PID: 12902 Comm: syz-executor5 Not tainted 4.17.0+ #17 [ 295.769122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.778507] Call Trace: [ 295.781150] dump_stack+0x185/0x1d0 [ 295.784824] ? kmsan_set_origin_inline+0x6b/0x120 [ 295.789715] should_fail+0x87b/0xab0 [ 295.793482] __should_failslab+0x278/0x2a0 [ 295.797827] should_failslab+0x29/0x70 [ 295.801851] __kmalloc_node+0x22f/0x1200 10:32:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a8f0b)=""/245, 0xf5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0xfff, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 295.805959] ? mempool_create_node+0x1af/0xc70 [ 295.810611] ? kmem_cache_alloc+0xa97/0xb70 [ 295.814982] mempool_create_node+0x1af/0xc70 [ 295.819433] ? msgpool_alloc+0x1b0/0x1b0 [ 295.823553] ? ceph_msgpool_init+0x2b0/0x2b0 [ 295.828017] mempool_create+0xd4/0xf0 [ 295.831880] ? msgpool_alloc+0x1b0/0x1b0 [ 295.835988] ? ceph_msgpool_init+0x2b0/0x2b0 [ 295.840441] ceph_msgpool_init+0x12d/0x2b0 [ 295.844738] ceph_osdc_init+0x73d/0x1010 [ 295.848864] ceph_create_client+0x401/0x620 [ 295.853246] ? __kmalloc+0x13a/0x350 10:32:23 executing program 2 (fault-call:1 fault-nth:46): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) [ 295.857028] ceph_mount+0xb4c/0x30a0 [ 295.860798] ? alloc_pages_current+0x6b1/0x970 [ 295.865459] ? f2fs_init_acl+0x1530/0x1530 [ 295.869749] mount_fs+0x29b/0x780 [ 295.873275] vfs_kern_mount+0x222/0x990 [ 295.877314] do_mount+0xca5/0x4ed0 [ 295.880902] ? copy_mount_options+0x2dd/0x540 [ 295.885490] ksys_mount+0x32e/0x3d0 [ 295.889199] __x64_sys_mount+0x157/0x1c0 [ 295.893325] ? ksys_mount+0x3d0/0x3d0 [ 295.897173] do_syscall_64+0x15b/0x230 [ 295.901127] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 295.906346] RIP: 0033:0x455ab9 [ 295.909573] RSP: 002b:00007fe440df1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 295.917338] RAX: ffffffffffffffda RBX: 00007fe440df26d4 RCX: 0000000000455ab9 [ 295.924640] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 295.931957] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 295.939267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 295.946587] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000002a [ 295.996462] FAULT_INJECTION: forcing a failure. [ 295.996462] name failslab, interval 1, probability 0, space 0, times 0 [ 296.008132] CPU: 1 PID: 12919 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 296.015110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.024506] Call Trace: [ 296.027163] dump_stack+0x185/0x1d0 [ 296.030844] ? kmsan_set_origin_inline+0x6b/0x120 [ 296.035771] should_fail+0x87b/0xab0 [ 296.039547] __should_failslab+0x278/0x2a0 [ 296.043844] should_failslab+0x29/0x70 [ 296.047780] kmem_cache_alloc+0x129/0xb70 [ 296.051975] ? ceph_msg_new+0xc1/0x6a0 [ 296.055901] ? ceph_kvmalloc+0xb5/0x1b0 [ 296.059954] ceph_msg_new+0xc1/0x6a0 [ 296.063745] msgpool_alloc+0xc9/0x1b0 [ 296.067619] ? ceph_msgpool_init+0x2b0/0x2b0 [ 296.072071] mempool_create_node+0x841/0xc70 [ 296.076560] mempool_create+0xd4/0xf0 [ 296.080422] ? msgpool_alloc+0x1b0/0x1b0 [ 296.084534] ? ceph_msgpool_init+0x2b0/0x2b0 [ 296.089025] ceph_msgpool_init+0x12d/0x2b0 [ 296.093325] ceph_osdc_init+0x73d/0x1010 [ 296.097463] ceph_create_client+0x401/0x620 [ 296.101875] ? __kmalloc+0x13a/0x350 [ 296.105659] ceph_mount+0xb4c/0x30a0 [ 296.109421] ? alloc_pages_current+0x6b1/0x970 [ 296.114081] ? f2fs_init_acl+0x1530/0x1530 [ 296.118367] mount_fs+0x29b/0x780 [ 296.121889] vfs_kern_mount+0x222/0x990 [ 296.125912] do_mount+0xca5/0x4ed0 [ 296.129542] ksys_mount+0x32e/0x3d0 [ 296.133242] __x64_sys_mount+0x157/0x1c0 [ 296.137349] ? ksys_mount+0x3d0/0x3d0 [ 296.141186] do_syscall_64+0x15b/0x230 [ 296.145129] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 296.150352] RIP: 0033:0x455ab9 [ 296.153559] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 296.161310] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 296.168617] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 296.175916] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 296.183215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 296.190520] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000002e 10:32:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:24 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='wlan0/lo+\x00', 0xf9f0a052dffa6eaa) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000002c0)={0x9, {{0xa, 0x4e20, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff]}, 0x9}}, {{0xa, 0x4e22, 0x8c90, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x400}}}, 0x108) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) sendto$inet(r1, &(0x7f0000000040)="9c927935d4448f5d", 0x8, 0x8000, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0xffffffff, 0xff, 0x40}) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(0xffffffffffffffff, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r0) 10:32:24 executing program 0 (fault-call:3 fault-nth:5): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:24 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) 10:32:24 executing program 2 (fault-call:1 fault-nth:47): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:24 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r0) 10:32:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) pread64(r0, &(0x7f00001a8f0b)=""/245, 0xf5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0xfff, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) [ 296.473176] FAULT_INJECTION: forcing a failure. [ 296.473176] name failslab, interval 1, probability 0, space 0, times 0 [ 296.484712] CPU: 1 PID: 12938 Comm: syz-executor0 Not tainted 4.17.0+ #17 [ 296.485297] FAULT_INJECTION: forcing a failure. [ 296.485297] name failslab, interval 1, probability 0, space 0, times 0 [ 296.491665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.491679] Call Trace: [ 296.491730] dump_stack+0x185/0x1d0 [ 296.491793] should_fail+0x87b/0xab0 [ 296.491857] __should_failslab+0x278/0x2a0 [ 296.526564] should_failslab+0x29/0x70 [ 296.530506] kmem_cache_alloc+0x129/0xb70 [ 296.534685] ? dst_alloc+0x29b/0x860 [ 296.538422] ? kmsan_set_origin_inline+0x6b/0x120 [ 296.543287] dst_alloc+0x29b/0x860 [ 296.546849] ip_route_output_key_hash_rcu+0x22ad/0x3a90 [ 296.552249] ip_route_output_flow+0x1d4/0x3b0 [ 296.556767] addr_resolve+0x2b5/0x1340 [ 296.560673] ? init_timer_key+0x2a0/0x340 [ 296.564853] rdma_resolve_ip+0x5e0/0x1540 [ 296.569042] ? rdma_resolve_addr+0x3da0/0x3da0 [ 296.573650] rdma_resolve_addr+0xa9e/0x3da0 [ 296.577993] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 296.583375] ? radix_tree_lookup+0x3bd/0x400 [ 296.587830] ucma_resolve_ip+0x547/0x640 [ 296.592258] ? ucma_bind_ip+0x5b0/0x5b0 [ 296.596252] ucma_write+0x57e/0x5f0 [ 296.599894] ? show_ibdev+0xf0/0xf0 [ 296.603536] __vfs_write+0x1aa/0x9f0 [ 296.607312] vfs_write+0x467/0x8c0 [ 296.610889] __x64_sys_write+0x1bf/0x3e0 [ 296.614974] ? ksys_write+0x360/0x360 [ 296.618786] do_syscall_64+0x15b/0x230 [ 296.622726] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 296.627921] RIP: 0033:0x455ab9 [ 296.631110] RSP: 002b:00007f72484a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 296.638830] RAX: ffffffffffffffda RBX: 00007f72484a76d4 RCX: 0000000000455ab9 [ 296.646120] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000013 [ 296.653395] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 296.660682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 296.667955] R13: 00000000004c7e88 R14: 00000000004d4040 R15: 0000000000000005 [ 296.675260] CPU: 0 PID: 12937 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 296.682317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.691703] Call Trace: [ 296.694348] dump_stack+0x185/0x1d0 [ 296.698023] ? kmsan_set_origin_inline+0x6b/0x120 [ 296.702956] should_fail+0x87b/0xab0 [ 296.706727] __should_failslab+0x278/0x2a0 [ 296.711024] should_failslab+0x29/0x70 [ 296.714965] __kmalloc+0xbe/0x350 [ 296.718461] ? memcg_kmem_put_cache+0x40/0x290 [ 296.723106] ? ceph_msg_new+0xc1/0x6a0 [ 296.727063] ? ceph_kvmalloc+0xb5/0x1b0 [ 296.731093] ceph_kvmalloc+0xb5/0x1b0 [ 296.734995] ceph_msg_new+0x2c2/0x6a0 [ 296.738911] msgpool_alloc+0xc9/0x1b0 [ 296.742812] ? ceph_msgpool_init+0x2b0/0x2b0 [ 296.747256] mempool_create_node+0x841/0xc70 [ 296.751735] mempool_create+0xd4/0xf0 [ 296.755596] ? msgpool_alloc+0x1b0/0x1b0 [ 296.759699] ? ceph_msgpool_init+0x2b0/0x2b0 [ 296.764158] ceph_msgpool_init+0x12d/0x2b0 [ 296.768453] ceph_osdc_init+0x73d/0x1010 10:32:24 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000240)='stat\x00') mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) acct(&(0x7f0000000140)='./file0/file0\x00') 10:32:24 executing program 0 (fault-call:3 fault-nth:6): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) [ 296.772578] ceph_create_client+0x401/0x620 [ 296.776963] ? __kmalloc+0x13a/0x350 [ 296.780745] ceph_mount+0xb4c/0x30a0 [ 296.784501] ? alloc_pages_current+0x6b1/0x970 [ 296.789151] ? f2fs_init_acl+0x1530/0x1530 [ 296.793436] mount_fs+0x29b/0x780 [ 296.796971] vfs_kern_mount+0x222/0x990 [ 296.801010] do_mount+0xca5/0x4ed0 [ 296.804656] ksys_mount+0x32e/0x3d0 [ 296.808367] __x64_sys_mount+0x157/0x1c0 [ 296.812490] ? ksys_mount+0x3d0/0x3d0 [ 296.816363] do_syscall_64+0x15b/0x230 [ 296.820301] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 296.825517] RIP: 0033:0x455ab9 [ 296.828729] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 296.836480] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 296.843787] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 296.851088] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 296.858420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 296.865806] R13: 00000000004c2046 R14: 00000000004cf918 R15: 000000000000002f [ 296.895559] FAULT_INJECTION: forcing a failure. [ 296.895559] name failslab, interval 1, probability 0, space 0, times 0 [ 296.906957] CPU: 0 PID: 12949 Comm: syz-executor0 Not tainted 4.17.0+ #17 [ 296.913934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.923350] Call Trace: [ 296.926019] dump_stack+0x185/0x1d0 [ 296.928461] libceph: bad option at 'stat' [ 296.929703] should_fail+0x87b/0xab0 [ 296.929751] __should_failslab+0x278/0x2a0 [ 296.929815] should_failslab+0x29/0x70 10:32:24 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x3) [ 296.929851] kmem_cache_alloc_node+0x157/0xc80 [ 296.929898] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 296.929937] ? __alloc_skb+0x202/0x9e0 [ 296.929991] ? kmsan_set_origin_inline+0x6b/0x120 [ 296.964708] __alloc_skb+0x202/0x9e0 [ 296.967500] libceph: bad option at 'stat' [ 296.968475] ? __msan_poison_alloca+0x15c/0x1d0 [ 296.968543] arp_create+0x2f5/0xf30 [ 296.968595] arp_solicit+0xcc8/0x1310 [ 296.968674] ? mod_timer+0x70/0x80 [ 296.968700] ? arp_ifdown+0x60/0x60 [ 296.968718] ? arp_ifdown+0x60/0x60 [ 296.968762] __neigh_event_send+0xbbb/0x18e0 [ 297.000267] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 297.005693] ? is_console_locked+0x29/0x50 [ 297.010019] addr_resolve_neigh+0x114f/0x13c0 [ 297.014616] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 297.020048] addr_resolve+0xe64/0x1340 [ 297.024001] ? init_timer_key+0x2a0/0x340 [ 297.028243] rdma_resolve_ip+0x5e0/0x1540 [ 297.032480] ? rdma_resolve_addr+0x3da0/0x3da0 [ 297.037127] rdma_resolve_addr+0xa9e/0x3da0 [ 297.041502] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 297.046912] ? radix_tree_lookup+0x3bd/0x400 [ 297.051390] ucma_resolve_ip+0x547/0x640 [ 297.055508] ? ucma_bind_ip+0x5b0/0x5b0 [ 297.059521] ucma_write+0x57e/0x5f0 [ 297.063221] ? show_ibdev+0xf0/0xf0 [ 297.066894] __vfs_write+0x1aa/0x9f0 [ 297.070688] vfs_write+0x467/0x8c0 [ 297.074485] __x64_sys_write+0x1bf/0x3e0 [ 297.078593] ? ksys_write+0x360/0x360 [ 297.082427] do_syscall_64+0x15b/0x230 [ 297.086367] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 297.091580] RIP: 0033:0x455ab9 10:32:25 executing program 1: mkdir(&(0x7f0000000180)='[::]:2:\x00', 0x8) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:25 executing program 2 (fault-call:1 fault-nth:48): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='self &vboxnet1\x00'}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 297.094875] RSP: 002b:00007f72484a6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 297.102618] RAX: ffffffffffffffda RBX: 00007f72484a76d4 RCX: 0000000000455ab9 [ 297.109921] RDX: 0000000000000048 RSI: 0000000020000200 RDI: 0000000000000013 [ 297.117243] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 297.124549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 297.131853] R13: 00000000004c7e88 R14: 00000000004d4040 R15: 0000000000000006 10:32:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x89, @multicast2=0xe0000002, 0x4e22, 0x1, 'nq\x00', 0x1, 0x1}, {@broadcast=0xffffffff, 0x4e22, 0x2007, 0x7f, 0x7ff, 0x2}}, 0x44) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000280)=""/67, 0x43, 0xfffffffffffffffc, &(0x7f0000000300)={r2, r3+30000000}) 10:32:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") socket(0x11, 0x2, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(r1) 10:32:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/14, 0xe}], 0x3, &(0x7f00000026c0)=[{&(0x7f00000012c0)=""/104, 0x68}, {&(0x7f0000001340)=""/202, 0xca}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)}, {&(0x7f0000002480)=""/171, 0xab}, {&(0x7f0000002540)=""/36, 0x24}, {&(0x7f0000002580)=""/77, 0x4d}, {&(0x7f0000002600)=""/142, 0x8e}], 0x8, 0x0) 10:32:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x402) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) write$evdev(r1, &(0x7f0000000300), 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000480), 0x0) close(0xffffffffffffffff) 10:32:25 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x4, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x15) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="b0c23639a54f3375dbe2025157bb763261aa7d80ece159538cae5bfc0172f3b5a05f32e8d0d78c51cfa14b4f0c30ad4bb7c30d7f96bd3dfb234f26d4138bce14b903743e2bf121647d319db8a0fadd2f0ffa93076cab0250ed4d17f403", 0x5d}, {&(0x7f00000012c0)="0c71f6a09fb2aab0ee3a46c443bd1da8461c0f60065bf8a8aecf471155518a37bb863a56254930dbc9615f44dcd41cea8f625ec4dab2351fa9529b29aa080bc76f698d680407ee6f46a153c26f77e7d643e25c57089e47021905a9be50b2fcdfaed75f60f59779a129181e033a3633e96ba8549693f4437ab128b984a7626de06fa4402ebc34fc41c20902e723dfe7b6ec94175207bbc889f2a80ced36f596b6ed6563b8071ba3d692082e5d4f39460c6d92350a71255b5a9a9b34f9b99201ae3a105047beee3a2b62b221577fdadd848e6a55dec5fe9a6fb884a7f9ebf7cf0763748775ef472d14216a2753da775781f0f3", 0xf2}, {&(0x7f00000013c0)="bc945eacdc3e713b579d75caed4ed87e19da8d7d4b4fbb85f1eed62f1227d964c19f7b42897c1bee6ee33deeebb267f4d802e3916ceb7e992cda5466d621299ae11f3d28019d6762913a3e7403950826e217b5fd4e0044e13dcb714be6dc7a339cfea146f8eadff0ad47761ad987e2f46b8685a29dbf2c06682a06835b34e093fd7e66d0fde17d5ca94f6cb3a69b9c49519290bf561d18dc6b9d59057713aec608bc45e73356fa7aa6e79a2cd713ec2234b11b34f8ac1db284035f55b8a65fb75871db0c388c7d3d69cdeec4d5905bd59a7e5956c0758ea5889ada79e84359f51d48de2f0c93e181b583c87372a7", 0xee}], 0xe1e, 0xc) [ 297.430009] libceph: bad option at '€' 10:32:25 executing program 0 (fault-call:3 fault-nth:7): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0x2, 0x0, 0x7c86, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 10:32:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x3, &(0x7f0000ff9000/0x4000)=nil, 0x2) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1f}, 0x8) socket$inet6(0xa, 0x7, 0x8) 10:32:25 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) semget(0x2, 0x0, 0x40) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7fff, 0x2) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0xfffffe04) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x75) [ 297.471812] ceph: device name is missing path (no : separator in ./file0) [ 297.557251] ceph: device name is missing path (no : separator in ./file0) [ 297.598686] FAULT_INJECTION: forcing a failure. [ 297.598686] name failslab, interval 1, probability 0, space 0, times 0 [ 297.601285] libceph: bad option at '/dev/snd/pcmC#D#p' [ 297.610154] CPU: 1 PID: 12976 Comm: syz-executor2 Not tainted 4.17.0+ #17 [ 297.610183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.631787] Call Trace: [ 297.634444] dump_stack+0x185/0x1d0 [ 297.638121] ? kmsan_set_origin_inline+0x6b/0x120 [ 297.643050] should_fail+0x87b/0xab0 [ 297.645432] libceph: bad option at '/dev/snd/pcmC#D#p' [ 297.646824] __should_failslab+0x278/0x2a0 [ 297.646868] should_failslab+0x29/0x70 [ 297.646898] kmem_cache_alloc+0x129/0xb70 [ 297.646939] ? memcg_kmem_put_cache+0x40/0x290 [ 297.669106] ? ceph_msg_new+0xc1/0x6a0 [ 297.673046] ? ceph_kvmalloc+0xb5/0x1b0 [ 297.677111] ceph_msg_new+0xc1/0x6a0 [ 297.680935] msgpool_alloc+0xc9/0x1b0 [ 297.684803] ? ceph_msgpool_init+0x2b0/0x2b0 [ 297.689242] mempool_create_node+0x841/0xc70 [ 297.693720] mempool_create+0xd4/0xf0 10:32:25 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000240)) prctl$setfpexc(0xc, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) statx(r0, &(0x7f0000000040)='[::]:2:\x00', 0x1000, 0x10, &(0x7f0000000080)) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) 10:32:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000280)='[::]:2:\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000240)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) [ 297.697568] ? msgpool_alloc+0x1b0/0x1b0 [ 297.701687] ? ceph_msgpool_init+0x2b0/0x2b0 [ 297.706160] ceph_msgpool_init+0x12d/0x2b0 [ 297.710479] ceph_osdc_init+0x73d/0x1010 [ 297.714612] ceph_create_client+0x401/0x620 [ 297.718991] ? __kmalloc+0x13a/0x350 [ 297.722769] ceph_mount+0xb4c/0x30a0 [ 297.726554] ? alloc_pages_current+0x6b1/0x970 [ 297.731209] ? f2fs_init_acl+0x1530/0x1530 [ 297.735508] mount_fs+0x29b/0x780 [ 297.739050] vfs_kern_mount+0x222/0x990 [ 297.743078] do_mount+0xca5/0x4ed0 [ 297.746702] ksys_mount+0x32e/0x3d0 [ 297.750406] __x64_sys_mount+0x157/0x1c0 [ 297.754513] ? ksys_mount+0x3d0/0x3d0 [ 297.758347] do_syscall_64+0x15b/0x230 [ 297.762285] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 297.767504] RIP: 0033:0x455ab9 [ 297.770715] RSP: 002b:00007f8edacc6c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 297.778491] RAX: ffffffffffffffda RBX: 00007f8edacc76d4 RCX: 0000000000455ab9 [ 297.785801] RDX: 00000000200001c0 RSI: 0000000020000200 RDI: 0000000020000280 [ 297.793104] RBP: 000000000072bea0 R08: 0000000020000240 R09: 0000000000000000 [ 297.800400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 297.807712] R13: 00000000004c2046 R14: 00000000004cf918 R15: 0000000000000030 [ 297.830720] libceph: bad option at '' [ 297.850003] ================================================================== [ 297.857444] BUG: KMSAN: uninit-value in __list_del_entry_valid+0x38a/0x440 [ 297.864465] CPU: 0 PID: 12985 Comm: syz-executor4 Not tainted 4.17.0+ #17 [ 297.871391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.880743] Call Trace: [ 297.883329] dump_stack+0x185/0x1d0 [ 297.886948] kmsan_report+0x188/0x2a0 [ 297.890734] __msan_warning_32+0x70/0xc0 [ 297.894782] __list_del_entry_valid+0x38a/0x440 [ 297.899447] pick_next_task_fair+0x20d7/0x2530 [ 297.904023] ? check_preempt_wakeup+0x1550/0x1550 [ 297.908853] ? check_preempt_wakeup+0x1550/0x1550 [ 297.913690] pick_next_task+0x1ba/0x420 [ 297.917676] __schedule+0x20f/0x770 [ 297.921290] schedule+0x1cc/0x2f0 [ 297.924729] do_nanosleep+0x2c3/0x9c0 [ 297.928522] __se_sys_nanosleep+0x4b3/0x6a0 [ 297.932831] ? hrtimer_init_sleeper+0xc0/0xc0 [ 297.937317] __x64_sys_nanosleep+0x92/0xc0 [ 297.941540] ? hrtimer_nanosleep+0x560/0x560 [ 297.945932] do_syscall_64+0x15b/0x230 [ 297.949827] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 297.954999] RIP: 0033:0x4811e1 [ 297.958170] RSP: 002b:0000000000a3e950 EFLAGS: 00000293 ORIG_RAX: 0000000000000023 [ 297.965861] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004811e1 [ 297.973124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3e960 [ 297.980377] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 297.987631] R10: 0000000000a3e940 R11: 0000000000000293 R12: 0000000000048d17 [ 297.994883] R13: 0000000000000002 R14: 000000000072bea0 R15: 0000000000000001 [ 298.002138] [ 298.003743] Uninit was stored to memory at: [ 298.008056] kmsan_internal_chain_origin+0x12b/0x210 [ 298.013166] __msan_chain_origin+0x69/0xc0 [ 298.017387] enqueue_task_fair+0x28f5/0x4490 [ 298.021794] try_to_wake_up+0x162f/0x2260 [ 298.025936] wake_up_process+0x34/0x40 [ 298.029814] swake_up+0xfb/0x3b0 [ 298.033178] rcu_process_callbacks+0x13b9/0x2060 [ 298.037920] __do_softirq+0x592/0x979 [ 298.041700] [ 298.043304] Uninit was stored to memory at: [ 298.047613] kmsan_internal_chain_origin+0x12b/0x210 [ 298.052699] __msan_chain_origin+0x69/0xc0 [ 298.056918] enqueue_task_fair+0x2947/0x4490 [ 298.061313] try_to_wake_up+0x162f/0x2260 [ 298.065442] wake_up_process+0x34/0x40 [ 298.069315] hrtimer_wakeup+0xac/0x100 [ 298.073187] __hrtimer_run_queues+0xc54/0x1630 [ 298.077764] hrtimer_interrupt+0x451/0x13c0 [ 298.082083] local_apic_timer_interrupt+0x6b/0x250 [ 298.086997] smp_apic_timer_interrupt+0x5a/0x90 [ 298.091640] [ 298.093248] Local variable description: ----t.i.i@__se_sys_nanosleep [ 298.099714] Variable was created at: [ 298.103415] __se_sys_nanosleep+0x5f/0x6a0 [ 298.107634] __x64_sys_nanosleep+0x92/0xc0 [ 298.111844] ================================================================== [ 298.119195] Disabling lock debugging due to kernel taint [ 298.124626] Kernel panic - not syncing: panic_on_warn set ... [ 298.124626] [ 298.131977] CPU: 0 PID: 12985 Comm: syz-executor4 Tainted: G B 4.17.0+ #17 [ 298.140273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.149607] Call Trace: [ 298.152899] dump_stack+0x185/0x1d0 [ 298.156516] panic+0x3d0/0x990 [ 298.159702] kmsan_report+0x29e/0x2a0 [ 298.163488] __msan_warning_32+0x70/0xc0 [ 298.167535] __list_del_entry_valid+0x38a/0x440 [ 298.172190] pick_next_task_fair+0x20d7/0x2530 [ 298.176765] ? check_preempt_wakeup+0x1550/0x1550 [ 298.182114] ? check_preempt_wakeup+0x1550/0x1550 [ 298.186943] pick_next_task+0x1ba/0x420 [ 298.190904] __schedule+0x20f/0x770 [ 298.194515] schedule+0x1cc/0x2f0 [ 298.197962] do_nanosleep+0x2c3/0x9c0 [ 298.201752] __se_sys_nanosleep+0x4b3/0x6a0 [ 298.206059] ? hrtimer_init_sleeper+0xc0/0xc0 [ 298.210541] __x64_sys_nanosleep+0x92/0xc0 [ 298.214763] ? hrtimer_nanosleep+0x560/0x560 [ 298.219156] do_syscall_64+0x15b/0x230 [ 298.223032] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 298.228202] RIP: 0033:0x4811e1 [ 298.231389] RSP: 002b:0000000000a3e950 EFLAGS: 00000293 ORIG_RAX: 0000000000000023 [ 298.239087] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004811e1 [ 298.246353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000a3e960 [ 298.253607] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 298.260861] R10: 0000000000a3e940 R11: 0000000000000293 R12: 0000000000048d17 [ 298.268122] R13: 0000000000000002 R14: 000000000072bea0 R15: 0000000000000001 [ 299.451732] Shutting down cpus with NMI [ 299.455759] ------------[ cut here ]------------ [ 299.460511] kmsan_get_shadow_address_inline(fffffe0000049cb0, 128, 1) [ 299.467114] WARNING: CPU: 1 PID: 13011 at mm/kmsan/kmsan_instr.c:153 kmsan_get_shadow_address_inline+0x192/0x2e0 [ 299.468236] Dumping ftrace buffer: [ 299.480920] (ftrace buffer empty) [ 299.484610] Kernel Offset: disabled [ 299.488220] Rebooting in 86400 seconds..