5310, &(0x7f0000000300)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'erspan0\x00'}, 0x18) 09:02:16 executing program 5: 09:02:16 executing program 2: 09:02:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:16 executing program 3: 09:02:16 executing program 2: 09:02:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x54) 09:02:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getpeername(r0, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) 09:02:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() ptrace$getregs(0xe, r1, 0x7fffffff, &(0x7f00000001c0)=""/86) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1, 0x5, 0x8c, 0x5}, 0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000380)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000300)={0x6}) 09:02:17 executing program 4: socket$nl_route(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}, {{&(0x7f00000084c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)=""/241, 0xf1}}], 0x2, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:17 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000440)={0xc, 0x8, 0xfa00, {&(0x7f0000000280)}}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x2002, 0x0) dup3(r2, r1, 0x0) tkill(r0, 0x1002000000013) 09:02:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f00000000c0)=0x7f, 0x4) recvmsg(r2, &(0x7f00000006c0)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/120, 0x1c}, 0x0) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) 09:02:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x54) 09:02:17 executing program 7: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:02:17 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$eventfd(r0, &(0x7f00000000c0)=0x20100000002, 0x8) 09:02:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000001ec0)=@sco, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002140)=""/172, 0xac}}], 0x1, 0x0, 0x0) clone(0x0, &(0x7f0000000480), &(0x7f00000003c0), &(0x7f0000fef000), &(0x7f0000000000)="a032d37db05b3cd92a3535e2ddc33c4f0c8c82095128a24bfc605a17b9c51a005754dc0a10e0ac80ccd3e6e1c3fb2994c6") r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40800) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) semget$private(0x0, 0x6, 0x200000000000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@broadcast}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioprio_get$pid(0x2, r2) 09:02:17 executing program 7: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:02:17 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000100), 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001900)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffff56}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)}, {&(0x7f0000001300)}], 0x2, &(0x7f0000000180)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}], 0x18}, {&(0x7f0000001480)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f00000014c0)}], 0x1, &(0x7f00000016c0)=[@authinfo={0x18, 0x84, 0x6, {0x2}}, @prinfo={0x18, 0x84, 0x5}], 0x30}, {&(0x7f0000001740)=@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001780)="6f064e895b05393c2d3d6c6467273e4ec4d4026d095f90cfd6d1406ab2cc330d3dd81a9aec17d34b795ac16233f5f7f4b2a8db08dcf0ba14a8e2ba9be0e911d4986111f0256885f9aaf4657e5340f7c8fb6a8328c9e0037b89b1943aaff694efcce96cf222687d2ce8ad519d07e83979c0bdb8e476db7bea85ac5d07c2510e753914bc09cf1f166ee88643704d7f8e0d3e72dbda3182ec2ec9302eff0ef87a6f6c9b", 0xa2}], 0x1, &(0x7f00000018c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x7fffffff}}], 0x18, 0x4}], 0x3, 0x0) mmap(&(0x7f00001bd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) 09:02:17 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x1fff5, &(0x7f0000ffc000/0x4000)=nil) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x4000) 09:02:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}, {{&(0x7f00000084c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)=""/241, 0xf1}}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:17 executing program 7: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 09:02:17 executing program 1 (fault-call:1 fault-nth:0): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000001ec0)=@sco, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002140)=""/172, 0xac}}], 0x1, 0x0, 0x0) clone(0x0, &(0x7f0000000480), &(0x7f00000003c0), &(0x7f0000fef000), &(0x7f0000000440)) semget$private(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@broadcast}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockname(r0, &(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000500)={r2, 0x4}, &(0x7f0000000540)=0x8) ioprio_get$pid(0x2, 0x0) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r3) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa0000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000005c0)={0x9, 0x2, 0xc30b}) getpriority(0x3, r6) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="ad0000400000000008781fd3", @ANYRES16=r5, @ANYBLOB="00032abd7000fcdbdf25080000001c00030008000500ffffffff0800010003000000080003000300000008000600018000000800040003000000140001000800050001000000080008000c03000008000600bd8700001400010008000b0073697000080009002e0000000800050000000080"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x10) getpriority(0x3, r3) [ 413.933190] FAULT_INJECTION: forcing a failure. [ 413.933190] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 413.945228] CPU: 0 PID: 20650 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 413.952640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.962026] Call Trace: [ 413.964765] dump_stack+0x185/0x1e0 [ 413.968445] ? __alloc_pages_nodemask+0x622/0x6320 [ 413.973422] should_fail+0x8a7/0xae0 [ 413.977186] __alloc_pages_nodemask+0x622/0x6320 [ 413.981989] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 413.987395] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 413.992381] ? update_load_avg+0x1bd6/0x2cc0 [ 413.996849] alloc_pages_current+0x6b1/0x970 [ 414.001312] pte_alloc_one+0x5f/0x1b0 [ 414.005159] do_huge_pmd_anonymous_page+0x81f/0x2870 [ 414.010334] ? kmsan_set_origin_inline+0x6b/0x120 [ 414.015229] handle_mm_fault+0x47a4/0x85e0 [ 414.019511] ? kmsan_set_origin_inline+0x6b/0x120 [ 414.024431] __do_page_fault+0xa76/0x1810 [ 414.028690] do_page_fault+0x98/0xd0 [ 414.032451] page_fault+0x1e/0x30 [ 414.035956] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 414.041846] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 414.061464] RSP: 0018:ffff8800b838f828 EFLAGS: 00010206 [ 414.066883] RAX: ffff8800b838f8e0 RBX: 0000000000000058 RCX: 00000000000000ec [ 414.074202] RDX: 00000000000000ec RSI: 000000002098db03 RDI: ffff8800b838f8e0 [ 414.081535] RBP: ffff8800b838fa18 R08: 0000000000000000 R09: 0000000000000000 [ 414.088837] R10: 0000000000000000 R11: ffffffff865628d0 R12: 0000000000000000 [ 414.096163] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000000000ec [ 414.103488] ? sg_read+0x37d0/0x37d0 [ 414.107251] ? sg_new_write+0x183c/0x2f70 [ 414.111499] ? rcu_all_qs+0x3f/0x210 [ 414.115280] ? _cond_resched+0x3b/0x100 [ 414.119334] ? scsi_block_when_processing_errors+0x63/0x3c0 [ 414.125119] ? kmsan_set_origin+0x9e/0x160 09:02:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 414.129508] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 414.134916] sg_write+0x72c/0x1590 [ 414.138544] ? kmsan_set_origin_inline+0x6b/0x120 [ 414.143455] ? __msan_poison_alloca+0x183/0x220 [ 414.148224] ? vfs_write+0x467/0x8c0 [ 414.152013] ? sg_read+0x37d0/0x37d0 [ 414.155799] __vfs_write+0x1fe/0xb90 [ 414.159598] ? rw_verify_area+0x35e/0x580 [ 414.163805] vfs_write+0x467/0x8c0 [ 414.167428] __x64_sys_write+0x1cf/0x400 [ 414.171566] ? ksys_write+0x380/0x380 [ 414.175422] do_syscall_64+0x15b/0x230 [ 414.179353] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 414.184565] RIP: 0033:0x455ab9 [ 414.187767] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.207393] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 414.215145] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 414.222443] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 414.229738] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 414.237034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 414.244330] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000000 09:02:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='queue0\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000200)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, r3) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:18 executing program 1 (fault-call:1 fault-nth:1): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:18 executing program 3 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)=@generic={0x0, "7977308fbf11debe4a96a4b113d6b46687777d2653b1c58855463bd4f5183ef18fbaec7fde7f60fabd7ad77c938447b496c955e9146926995bbf6251053443ecf703da79ce4bf0c25c37f18e5bfc6e6ec893a00aebb363969e55f7cac5e17ed9ea863da3e1105d5258e572e4aa4e098ac17e783d8c0c60b352c0d81cd365"}, 0x80) 09:02:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000001ec0)=@sco, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002140)=""/172, 0xac}}], 0x1, 0x0, 0x0) clone(0x0, &(0x7f0000000480), &(0x7f00000003c0), &(0x7f0000fef000), &(0x7f0000000440)) semget$private(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@broadcast}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioprio_get$pid(0x2, 0x0) [ 414.583589] FAULT_INJECTION: forcing a failure. [ 414.583589] name failslab, interval 1, probability 0, space 0, times 0 [ 414.592742] FAULT_INJECTION: forcing a failure. [ 414.592742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 414.595082] CPU: 1 PID: 20687 Comm: syz-executor3 Not tainted 4.18.0-rc5+ #29 [ 414.613953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.623316] Call Trace: [ 414.625938] dump_stack+0x185/0x1e0 [ 414.629605] ? __should_failslab+0x278/0x2a0 [ 414.634030] should_fail+0x8a7/0xae0 [ 414.637762] __should_failslab+0x278/0x2a0 [ 414.642017] should_failslab+0x29/0x70 [ 414.645940] __kmalloc_node+0x23c/0x1240 [ 414.650008] ? _cond_resched+0x4c/0x100 [ 414.653997] ? kvmalloc_node+0x19d/0x370 [ 414.658103] kvmalloc_node+0x19d/0x370 [ 414.662032] seq_read+0x524/0x2300 [ 414.665586] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 414.671057] ? security_file_permission+0x447/0x480 [ 414.676087] ? seq_open+0x380/0x380 [ 414.679742] proc_reg_read+0x1e3/0x2f0 [ 414.683656] do_iter_read+0x884/0xd80 [ 414.687477] ? proc_reg_llseek+0x260/0x260 [ 414.691735] do_preadv+0x3bb/0x5c0 [ 414.695326] ? syscall_return_slowpath+0x108/0x800 [ 414.700284] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 414.705669] ? fput+0x269/0x300 [ 414.708989] __x64_sys_preadv+0x120/0x170 [ 414.713179] ? __ia32_sys_writev+0x120/0x120 [ 414.717609] do_syscall_64+0x15b/0x230 [ 414.721518] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 414.726714] RIP: 0033:0x455ab9 [ 414.729896] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 414.749378] RSP: 002b:00007f468ab34c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 414.757102] RAX: ffffffffffffffda RBX: 00007f468ab356d4 RCX: 0000000000455ab9 [ 414.764371] RDX: 0000000000000001 RSI: 0000000020000440 RDI: 0000000000000014 [ 414.771641] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 414.778914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 414.786184] R13: 00000000004c0931 R14: 00000000004d0b28 R15: 0000000000000000 [ 414.793467] CPU: 0 PID: 20692 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 414.800746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.810102] Call Trace: [ 414.812703] dump_stack+0x185/0x1e0 [ 414.816349] should_fail+0x8a7/0xae0 [ 414.820085] __alloc_pages_nodemask+0x622/0x6320 [ 414.824864] ? __msan_metadata_ptr_for_store_8+0x13/0x20 09:02:18 executing program 3 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) [ 414.830327] ? get_page_from_freelist+0xb01f/0xbb50 [ 414.835383] kmsan_internal_alloc_meta_for_pages+0x9f/0x730 [ 414.841114] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 414.846483] ? try_charge+0x262b/0x2e90 [ 414.850476] ? task_kmsan_context_state+0x6b/0x120 [ 414.855421] ? kmsan_set_origin_inline+0x6b/0x120 [ 414.860294] ? memcg_kmem_charge+0xae/0xac0 [ 414.864629] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 414.870000] ? memcg_kmem_charge+0x79d/0xac0 [ 414.874438] kmsan_alloc_page+0x80/0xe0 [ 414.878430] __alloc_pages_nodemask+0x105b/0x6320 09:02:18 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x20200) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) [ 414.883292] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 414.888670] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 414.893642] ? rtnetlink_init+0x80/0xe10 [ 414.897723] alloc_pages_current+0x6b1/0x970 [ 414.902146] pte_alloc_one+0x5f/0x1b0 [ 414.905959] do_huge_pmd_anonymous_page+0x81f/0x2870 [ 414.911071] ? kmsan_set_origin_inline+0x6b/0x120 [ 414.915934] handle_mm_fault+0x47a4/0x85e0 [ 414.920176] ? kmsan_set_origin_inline+0x6b/0x120 [ 414.925051] __do_page_fault+0xa76/0x1810 [ 414.929225] do_page_fault+0x98/0xd0 09:02:18 executing program 2: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, r1) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mlockall(0x4) [ 414.932953] page_fault+0x1e/0x30 [ 414.936422] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 414.942296] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 414.961733] RSP: 0018:ffff8800b804f828 EFLAGS: 00010206 [ 414.967110] RAX: ffff8800b804f8e0 RBX: 0000000000000058 RCX: 00000000000000ec [ 414.974391] RDX: 00000000000000ec RSI: 000000002098db03 RDI: ffff8800b804f8e0 [ 414.981674] RBP: ffff8800b804fa18 R08: 0000000000000000 R09: 0000000000000000 [ 414.990084] R10: 0000000000000000 R11: ffffffff865628d0 R12: 0000000000000000 [ 414.997366] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000000000ec [ 415.004661] ? sg_read+0x37d0/0x37d0 [ 415.008396] ? sg_new_write+0x183c/0x2f70 [ 415.012569] ? rcu_all_qs+0x3f/0x210 [ 415.016302] ? _cond_resched+0x3b/0x100 [ 415.020286] ? scsi_block_when_processing_errors+0x63/0x3c0 [ 415.026024] ? kmsan_set_origin+0x9e/0x160 [ 415.030304] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 415.035682] sg_write+0x72c/0x1590 [ 415.039263] ? kmsan_set_origin_inline+0x6b/0x120 [ 415.044134] ? __msan_poison_alloca+0x183/0x220 [ 415.048809] ? vfs_write+0x467/0x8c0 [ 415.052541] ? sg_read+0x37d0/0x37d0 [ 415.056265] __vfs_write+0x1fe/0xb90 [ 415.059995] ? rw_verify_area+0x35e/0x580 [ 415.064162] vfs_write+0x467/0x8c0 [ 415.067722] __x64_sys_write+0x1cf/0x400 [ 415.072156] ? ksys_write+0x380/0x380 [ 415.075961] do_syscall_64+0x15b/0x230 [ 415.079862] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:02:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000001ec0)=@sco, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002140)=""/172, 0xac}}], 0x1, 0x0, 0x0) clone(0x0, &(0x7f0000000480), &(0x7f00000003c0), &(0x7f0000fef000), &(0x7f0000000440)) semget$private(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@broadcast}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = gettid() ioprio_get$pid(0x2, r1) [ 415.085053] RIP: 0033:0x455ab9 [ 415.088258] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.107612] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.115333] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 415.122628] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 415.129893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 415.137147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 415.144403] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000001 09:02:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}, {{&(0x7f00000084c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)=""/241, 0xf1}}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:19 executing program 1 (fault-call:1 fault-nth:2): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:19 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000080)={0x2d, 0x3, 0x0, {0x6, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x2d) r4 = getgid() write$FUSE_CREATE_OPEN(r2, &(0x7f0000000180)={0xa0, 0x0, 0x7, {{0x0, 0x1, 0x7f, 0x20, 0xf6e, 0xfffffffffffffff8, {0x0, 0x8001, 0x3, 0x1, 0x14b, 0x3, 0x401, 0x7a2, 0x69a19fed, 0x2, 0xfffffffffffff801, r3, r4, 0x17d3, 0x6}}, {0x0, 0x2}}}, 0xa0) 09:02:19 executing program 2: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) write$P9_RSETATTR(r0, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0x7) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100)) [ 415.497223] FAULT_INJECTION: forcing a failure. [ 415.497223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 415.509080] CPU: 0 PID: 20727 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 415.516374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 415.525735] Call Trace: [ 415.528356] dump_stack+0x185/0x1e0 [ 415.532002] should_fail+0x8a7/0xae0 [ 415.535742] __alloc_pages_nodemask+0x622/0x6320 [ 415.540522] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 415.545992] ? get_page_from_freelist+0xb01f/0xbb50 [ 415.551078] kmsan_internal_alloc_meta_for_pages+0x10b/0x730 [ 415.556926] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 415.562320] ? try_charge+0x262b/0x2e90 [ 415.566326] ? task_kmsan_context_state+0x6b/0x120 [ 415.571268] ? kmsan_set_origin_inline+0x6b/0x120 [ 415.576136] ? memcg_kmem_charge+0xae/0xac0 [ 415.580473] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 415.585852] ? memcg_kmem_charge+0x79d/0xac0 [ 415.590274] kmsan_alloc_page+0x80/0xe0 [ 415.594268] __alloc_pages_nodemask+0x105b/0x6320 [ 415.599134] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 415.604541] ? task_kmsan_context_state+0x6b/0x120 [ 415.609481] ? task_kmsan_context_state+0x6b/0x120 [ 415.614421] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 415.619798] ? task_kmsan_context_state+0x6b/0x120 [ 415.624740] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 415.630113] ? is_bpf_text_address+0x47e/0x4b0 [ 415.634720] alloc_pages_current+0x6b1/0x970 [ 415.639148] pte_alloc_one+0x5f/0x1b0 [ 415.642961] do_huge_pmd_anonymous_page+0x81f/0x2870 [ 415.648075] ? kmsan_set_origin_inline+0x6b/0x120 [ 415.652944] handle_mm_fault+0x47a4/0x85e0 [ 415.657194] ? kmsan_set_origin_inline+0x6b/0x120 [ 415.662079] __do_page_fault+0xa76/0x1810 [ 415.666262] do_page_fault+0x98/0xd0 [ 415.669994] page_fault+0x1e/0x30 [ 415.673463] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 415.679342] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 1f 00 c3 0f 1f 80 00 00 00 00 0f 1f 00 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 1f 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 83 [ 415.698683] RSP: 0018:ffff8801ab89f828 EFLAGS: 00010206 [ 415.704062] RAX: ffff8801ab89f8e0 RBX: 0000000000000058 RCX: 00000000000000ec [ 415.711343] RDX: 00000000000000ec RSI: 000000002098db03 RDI: ffff8801ab89f8e0 [ 415.718623] RBP: ffff8801ab89fa18 R08: 0000000000000000 R09: 0000000000000000 [ 415.725898] R10: 0000000000000000 R11: ffffffff865628d0 R12: 0000000000000000 [ 415.733204] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000000000ec [ 415.740505] ? sg_read+0x37d0/0x37d0 [ 415.744242] ? sg_new_write+0x183c/0x2f70 [ 415.748434] ? rcu_all_qs+0x3f/0x210 [ 415.752158] ? _cond_resched+0x3b/0x100 [ 415.756148] ? scsi_block_when_processing_errors+0x63/0x3c0 [ 415.761881] ? kmsan_set_origin+0x9e/0x160 [ 415.766132] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 415.771519] sg_write+0x72c/0x1590 [ 415.775107] ? kmsan_set_origin_inline+0x6b/0x120 [ 415.779971] ? __msan_poison_alloca+0x183/0x220 [ 415.784659] ? vfs_write+0x467/0x8c0 [ 415.788394] ? sg_read+0x37d0/0x37d0 [ 415.792119] __vfs_write+0x1fe/0xb90 [ 415.795856] ? rw_verify_area+0x35e/0x580 [ 415.800025] vfs_write+0x467/0x8c0 [ 415.803594] __x64_sys_write+0x1cf/0x400 [ 415.807757] ? ksys_write+0x380/0x380 [ 415.811559] do_syscall_64+0x15b/0x230 [ 415.815463] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 415.820666] RIP: 0033:0x455ab9 [ 415.823854] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 415.843176] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 415.850899] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 415.858170] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 415.865473] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 415.872753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 415.880028] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000002 09:02:20 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0900d8f83892020000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x8000, 0x8}, &(0x7f0000000300)=0xc) accept4$alg(r2, 0x0, 0x0, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:20 executing program 2: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x7) mincore(&(0x7f0000004000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/204) 09:02:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="00496068ca40c500"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x80000000, 0x4) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000001c0)=0x7fff, 0x4) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) recvmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000006840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000006980)}}], 0x1, 0x0, &(0x7f0000006c40)) 09:02:20 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000ca7000/0x2000)=nil, 0x2000, 0x0, 0x42010, r0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c) 09:02:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:20 executing program 1 (fault-call:1 fault-nth:3): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x2, 0x0, 0xb7, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) r3 = getpgid(0x0) syz_open_procfs(r3, &(0x7f0000000040)='attr/prev\x00') [ 416.152103] FAULT_INJECTION: forcing a failure. [ 416.152103] name failslab, interval 1, probability 0, space 0, times 0 [ 416.163522] CPU: 0 PID: 20764 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 416.170832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.180211] Call Trace: [ 416.182851] dump_stack+0x185/0x1e0 [ 416.186551] should_fail+0x8a7/0xae0 [ 416.190322] __should_failslab+0x278/0x2a0 [ 416.194600] should_failslab+0x29/0x70 [ 416.198523] __kmalloc+0xcb/0x370 09:02:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x803c0) r1 = socket$inet6(0xa, 0x1000000000002, 0x400) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x3, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/53) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xb426}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x38, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa6df}, @in6={0xa, 0x4e24, 0xfffffffffffffc01, @dev={0xfe, 0x80, [], 0x1e}, 0xee}]}, &(0x7f0000000200)=0x10) [ 416.202017] ? sg_common_write+0x560/0x3fb0 [ 416.206365] ? sg_common_write+0xd4/0x3fb0 [ 416.210661] sg_common_write+0x560/0x3fb0 [ 416.214883] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 416.220292] sg_new_write+0x2a89/0x2f70 [ 416.224361] sg_write+0x72c/0x1590 [ 416.227987] ? kmsan_set_origin_inline+0x6b/0x120 [ 416.232886] ? __msan_poison_alloca+0x183/0x220 [ 416.237617] ? vfs_write+0x467/0x8c0 [ 416.241395] ? sg_read+0x37d0/0x37d0 [ 416.245174] __vfs_write+0x1fe/0xb90 09:02:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}, {{&(0x7f00000084c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)=""/241, 0xf1}}], 0x2, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 416.248962] ? rw_verify_area+0x35e/0x580 [ 416.253169] vfs_write+0x467/0x8c0 [ 416.256794] __x64_sys_write+0x1cf/0x400 [ 416.260924] ? ksys_write+0x380/0x380 [ 416.264780] do_syscall_64+0x15b/0x230 [ 416.268716] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 416.273929] RIP: 0033:0x455ab9 [ 416.277130] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:02:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0xa0000) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x9, 0x415, 0x42d, 0x9}, {0xfffffffffffffffb, 0x101, 0x1000, 0x89}, {0x5, 0x7f, 0xfc00000000000000, 0x80000000}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = dup2(r0, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x4, 0x7fffffff, 0x7ff}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="c5388a57cc0f7147b96d0b63b400bc15eb14ea5e1f7e690c2b61721755eedf2152470339c5a4cef5b3ffc25a831193fe2c282c470a6374bb661370de9d024fc96b240b0974fb8470cfda8128408ba1f258200ef5a2263b7af6c821c61b05cd80bf57", 0x62) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 416.296770] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 416.304531] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 416.311860] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 416.319189] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 416.326497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 416.333804] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000003 09:02:20 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 09:02:20 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/43, 0x2b}, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000080)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x5, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1302, [], 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)="5e6b29a77cd30f151b46b7ea0abca1e9749dafa51f956501b722fe160f3a17d30630bb54aaf42193e8696e5a2a1379b464a99208d3def56565fc39f2e8efe2d041bdc2b5271c9e19e89f9a4a969aa1bc8ec2a8a5610ecaf1106d15ce1b45d0e016239b36d8ad6da807ade3d0776e9e6fcbdaf8d2c529ede119772c3a36da11839bed5d5639d84c3a161b2acb340d3d5d3d50"}, {&(0x7f00000003c0)="7fc9e8952bacee927081732660c4801e0ce82f7ff1075aedae47728e807b92b58aaf61691c7f028d99e681476fa0c0993a4e6e6848661aeb0b637ed7a1eb293b788880b27360200d2c3f07982061c2faa8f230e2b945a449e88ea759b627a9f328ec9e8920e43568b65c3bcbe84b40c7f10dfa2c16fce871d0"}, {&(0x7f0000000440)="b26460737a34ddee1be35293384ab1a96aebb4cabc927b0b2cc71149c62e9051145436837ca79e63617f1c2e0092834f65c3f8482131ae12885f91672ff9ab0edeb8feb6509634735a43627841eb4bb83439db620c1cdea8bbe8aa0cab5c15642d78fd24429c5ffa4b7685ba3f4ac3dcd31955c7f015eace47ad920ee97b1adf0dd46d3a27fd82bcb24332a6addef670e49202e95b14100c24b8d2f652fecdf1bea83d02d543d88f94bced5f41bd3b2cdb945a81617239b972d9"}], 0x0, &(0x7f0000000440), 0xfffffffffffffcdf, 0x200}, 0x4000005) 09:02:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x200) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f00000084c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)=""/241, 0xf1}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:20 executing program 2: r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/143, 0xfffffffffffffffc}) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x7, 0x4, 0x401, 0x2}, 0x0) vmsplice(r0, &(0x7f0000000180), 0x0, 0x8) write(r0, &(0x7f0000000040)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000400", 0x24) 09:02:21 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) ioprio_get$pid(0x1, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:21 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') 09:02:21 executing program 1 (fault-call:1 fault-nth:4): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0xa0000) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000100)) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x9, 0x415, 0x42d, 0x9}, {0xfffffffffffffffb, 0x101, 0x1000, 0x89}, {0x5, 0x7f, 0xfc00000000000000, 0x80000000}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = dup2(r0, r0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x4, 0x7fffffff, 0x7ff}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="c5388a57cc0f7147b96d0b63b400bc15eb14ea5e1f7e690c2b61721755eedf2152470339c5a4cef5b3ffc25a831193fe2c282c470a6374bb661370de9d024fc96b240b0974fb8470cfda8128408ba1f258200ef5a2263b7af6c821c61b05cd80bf57", 0x62) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x400) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 09:02:21 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=@newpolicy={0x13c, 0x13, 0x209, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}, {{@in=@broadcast=0xffffffff}, 0xa, @in6=@loopback={0x0, 0x1}}]}]}, 0x13c}, 0x1}, 0x800000000000) [ 417.476946] FAULT_INJECTION: forcing a failure. [ 417.476946] name failslab, interval 1, probability 0, space 0, times 0 [ 417.488390] CPU: 0 PID: 20820 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 417.495706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 417.505090] Call Trace: [ 417.507741] dump_stack+0x185/0x1e0 [ 417.511418] should_fail+0x8a7/0xae0 [ 417.515219] __should_failslab+0x278/0x2a0 [ 417.519531] should_failslab+0x29/0x70 [ 417.523481] __kmalloc+0xcb/0x370 [ 417.526983] ? sg_build_indirect+0x110/0xc90 [ 417.531440] sg_build_indirect+0x110/0xc90 [ 417.535715] ? rcu_all_qs+0x3f/0x210 [ 417.539459] ? _cond_resched+0x3b/0x100 [ 417.543594] ? mutex_lock+0x61/0x110 [ 417.547385] sg_common_write+0x251f/0x3fb0 [ 417.551702] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 417.557111] sg_new_write+0x2a89/0x2f70 [ 417.561154] sg_write+0x72c/0x1590 [ 417.564778] ? kmsan_set_origin_inline+0x6b/0x120 [ 417.569680] ? __msan_poison_alloca+0x183/0x220 09:02:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 417.574418] ? vfs_write+0x467/0x8c0 [ 417.578206] ? sg_read+0x37d0/0x37d0 [ 417.581988] __vfs_write+0x1fe/0xb90 [ 417.585779] ? rw_verify_area+0x35e/0x580 [ 417.589980] vfs_write+0x467/0x8c0 [ 417.593602] __x64_sys_write+0x1cf/0x400 [ 417.597738] ? ksys_write+0x380/0x380 [ 417.601596] do_syscall_64+0x15b/0x230 [ 417.605546] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 417.610761] RIP: 0033:0x455ab9 [ 417.613958] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 417.633590] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 417.641349] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 417.648648] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 417.655936] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 417.663226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 417.670512] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000004 09:02:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f00000084c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)=""/241, 0xf1}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x400000000000021, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c) 09:02:21 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x3, 0x9092}, 0x1, 0x5, 0x8, {0xf, 0x3e7da757}, 0xfaa5, 0x7}) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4}}, 0x26) 09:02:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc0\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22}}, 0x6, 0xff}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x775e, 0xffff, 0x0, 0x2, 0x20}, 0x98) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x6, &(0x7f0000ffe000/0x1000)=nil, 0x2) ioctl(r2, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0xa7, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={r5, 0xe3d}, &(0x7f0000000280)=0x8) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r4, 0x2) ioctl$int_out(r2, 0x5460, &(0x7f00000000c0)) preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0xfffffffffffffffc) 09:02:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) r2 = accept(r0, &(0x7f0000000280)=@llc, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x8}, 0x8) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000140)=0x3, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000180)=""/246) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000080)={0x6, 0x6}) 09:02:22 executing program 2: r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x8, 0x1000, 0x81, 0x0, 0x0, 0x20090, 0xa, 0x0, 0x80000001, 0x6, 0x4, 0x8, 0x80000001, 0x100000000, 0x8, 0x7, 0x1, 0xfffffffffffff801, 0x8, 0x4f1, 0x1, 0xfffffffffffff801, 0x6, 0xff, 0x20, 0x3, 0x725c, 0x2, 0x0, 0x401, 0x7, 0xbba, 0x1, 0x8, 0xa, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x5c00, 0x4, 0x7, 0x3, 0xba, 0x1, 0x8}, r0, 0x2, r1, 0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/softnet_stat\x00') write$RDMA_USER_CM_CMD_CONNECT(r3, &(0x7f0000000480)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) 09:02:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000001740)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/87, 0x57}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=""/126, 0x7e}}], 0x1, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000001600)={0x14, 0x0, 0x0, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000001580)) recvmmsg(r1, &(0x7f0000001cc0), 0x0, 0x10102, &(0x7f0000001540)={0x77359400}) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x14, 0x42, 0x201}, 0x14}, 0x1}, 0x0) 09:02:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0xc2) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r2, 0x4) 09:02:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) getpid() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:22 executing program 1 (fault-call:1 fault-nth:5): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:22 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x2}}, 0x9, 0x7fff, 0x6, "1fd4fa78ab5ec5866cd0992b9b52ca03a2fe65a067ae21f15f63c163204f85d741c6dcacdae0dc048fa1cdbe5cd91112c22de134339635a6f620e29ca512fcaeada87126adefac37883ca0e1b0f96c99"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x25c) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/anycast6\x00') preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x3c) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000000)={0x28, 0x2, 0x0, {0x1, 0x236d, 0x8001}}, 0x28) 09:02:22 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x2000000000004, 0x0) ioctl$BLKROSET(r0, 0x80140912, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x72, 0x4000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f0000000140)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in6={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x90) 09:02:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) write$P9_RWSTAT(r1, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) [ 418.509494] FAULT_INJECTION: forcing a failure. [ 418.509494] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 418.521479] CPU: 1 PID: 20880 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 418.528814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 418.538209] Call Trace: [ 418.540871] dump_stack+0x185/0x1e0 [ 418.544550] ? __alloc_pages_nodemask+0x622/0x6320 [ 418.549531] should_fail+0x8a7/0xae0 [ 418.553304] __alloc_pages_nodemask+0x622/0x6320 [ 418.558187] ? kmsan_set_origin_inline+0x6b/0x120 [ 418.563073] ? __msan_poison_alloca+0x183/0x220 [ 418.567784] ? __kmalloc+0x2f8/0x370 [ 418.571544] ? kmsan_set_origin_inline+0x6b/0x120 [ 418.576462] ? __kmalloc+0x117/0x370 [ 418.580279] alloc_pages_current+0x6b1/0x970 [ 418.584739] sg_build_indirect+0x4ee/0xc90 [ 418.589058] sg_common_write+0x251f/0x3fb0 [ 418.593379] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 418.598794] sg_new_write+0x2a89/0x2f70 [ 418.602844] sg_write+0x72c/0x1590 09:02:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) [ 418.606467] ? kmsan_set_origin_inline+0x6b/0x120 [ 418.611370] ? __msan_poison_alloca+0x183/0x220 [ 418.616104] ? vfs_write+0x467/0x8c0 [ 418.619879] ? sg_read+0x37d0/0x37d0 [ 418.623655] __vfs_write+0x1fe/0xb90 [ 418.627439] ? rw_verify_area+0x35e/0x580 [ 418.631638] vfs_write+0x467/0x8c0 [ 418.635253] __x64_sys_write+0x1cf/0x400 [ 418.639388] ? ksys_write+0x380/0x380 [ 418.643340] do_syscall_64+0x15b/0x230 [ 418.647303] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 418.652519] RIP: 0033:0x455ab9 [ 418.655726] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 418.675349] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.683107] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 418.690417] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 418.697725] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 418.705065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 418.712376] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000005 09:02:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f00000084c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)=""/241, 0xf1}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:22 executing program 5: ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x83, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000200)={0x8, 0x4, 0x1, 0x2, 0x81, 0x1}) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000240)=0x80) r2 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="3a7dfdf71dfcdf08998d2fc44d7d7c41", 0x10, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00'}) 09:02:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff7967b8af8bd54d93fda4f0ff00000000b7060000000000012d640400000000006504040704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = socket(0x12, 0x2, 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x4e23, @loopback=0x7f000001}, 'teql0\x00'}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000007480)={@multicast2, @broadcast, 0x0}, &(0x7f00000074c0)=0xc) prctl$getreaper(0x28, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007500)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) 09:02:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 09:02:22 executing program 1 (fault-call:1 fault-nth:6): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) [ 419.050412] FAULT_INJECTION: forcing a failure. [ 419.050412] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 419.062403] CPU: 0 PID: 20925 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 419.069680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.079040] Call Trace: [ 419.081643] dump_stack+0x185/0x1e0 [ 419.085298] should_fail+0x8a7/0xae0 [ 419.089067] __alloc_pages_nodemask+0x622/0x6320 [ 419.093851] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 419.099322] ? get_page_from_freelist+0xb01f/0xbb50 [ 419.104367] ? task_kmsan_context_state+0x6b/0x120 [ 419.109320] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.114200] kmsan_internal_alloc_meta_for_pages+0x9f/0x730 [ 419.119949] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 419.125426] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.130310] kmsan_alloc_page+0x80/0xe0 [ 419.134309] __alloc_pages_nodemask+0x105b/0x6320 [ 419.139176] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.144037] ? __msan_poison_alloca+0x183/0x220 [ 419.148714] ? __kmalloc+0x2f8/0x370 [ 419.152441] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.157309] ? __kmalloc+0x117/0x370 [ 419.161046] ? rtnetlink_init+0x80/0xe10 [ 419.165138] alloc_pages_current+0x6b1/0x970 [ 419.169570] sg_build_indirect+0x4ee/0xc90 [ 419.173836] sg_common_write+0x251f/0x3fb0 [ 419.178106] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 419.183492] sg_new_write+0x2a89/0x2f70 [ 419.187514] sg_write+0x72c/0x1590 [ 419.191092] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.195948] ? __msan_poison_alloca+0x183/0x220 [ 419.200632] ? vfs_write+0x467/0x8c0 [ 419.204392] ? sg_read+0x37d0/0x37d0 [ 419.208116] __vfs_write+0x1fe/0xb90 [ 419.211845] ? rw_verify_area+0x35e/0x580 [ 419.216013] vfs_write+0x467/0x8c0 [ 419.219581] __x64_sys_write+0x1cf/0x400 [ 419.223666] ? ksys_write+0x380/0x380 [ 419.227505] do_syscall_64+0x15b/0x230 [ 419.231447] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 419.236647] RIP: 0033:0x455ab9 [ 419.239839] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.259187] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.266921] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 419.274208] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 419.281486] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 419.288766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:02:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0xfff, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 09:02:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x2) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4000080, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x80000000, 0x0, 0x8, 0xffffffffffffffff, 0x9, 0x400, 0x4, 0xef, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 09:02:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) [ 419.296042] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000006 09:02:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:23 executing program 2: pause() mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="6fc7c85b83", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000380)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000000880)='./file0/file0\x00', &(0x7f0000000180)='mslos\x00', 0x5010, &(0x7f0000000640)) rename(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000540)='./file0/file1\x00') 09:02:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 09:02:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8000000000110, 0x1b0) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x272, &(0x7f0000000340)}}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x30d, &(0x7f0000000840)=""/217, 0xd9}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400}) 09:02:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl(r1, 0x7, &(0x7f0000000140)="ce10ad2f6a36b28b35bd5b24d6675e64325bd8291697639308ac090d4ca80f6f0b2b62616df01c531db1a87359c7f0fcedba352453dce61d0361ccf314462dd2f0e2dffd7f1ea4100011d812be43408db9d398084e0ca4a839a3515cefb64a3cea97257352ac45928bc42eff48aa95dd5857031f980521c806c728c3508cf16d4ea019647381f70cd1d717652939050d96cec54946a2b5056fffa75a7cc57c20fac5ce34015869b1b1b1a21bec553e0278e971a9581779e858ba9687e3bdb6935a0fd40c554b86e6d09225c28da9f468962db4caf6dc") 09:02:23 executing program 1 (fault-call:1 fault-nth:7): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:23 executing program 6: r0 = epoll_create(0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) unshare(0x24020400) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)={0x40000004}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r3, r4+10000000}, &(0x7f0000000180)) [ 419.739671] FAULT_INJECTION: forcing a failure. [ 419.739671] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 419.751529] CPU: 0 PID: 20965 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 419.758819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.768191] Call Trace: [ 419.770797] dump_stack+0x185/0x1e0 [ 419.774445] should_fail+0x8a7/0xae0 [ 419.778269] __alloc_pages_nodemask+0x622/0x6320 [ 419.783060] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 419.788530] ? get_page_from_freelist+0xb01f/0xbb50 [ 419.793578] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.798540] kmsan_internal_alloc_meta_for_pages+0x10b/0x730 [ 419.804369] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 419.809760] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.814636] kmsan_alloc_page+0x80/0xe0 [ 419.818635] __alloc_pages_nodemask+0x105b/0x6320 [ 419.823506] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.828370] ? __msan_poison_alloca+0x183/0x220 [ 419.833052] ? __kmalloc+0x2f8/0x370 [ 419.836955] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.841814] ? __kmalloc+0x117/0x370 [ 419.845548] ? rtnetlink_init+0x80/0xe10 [ 419.849635] alloc_pages_current+0x6b1/0x970 [ 419.854063] sg_build_indirect+0x4ee/0xc90 [ 419.858330] sg_common_write+0x251f/0x3fb0 [ 419.862602] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 419.867986] sg_new_write+0x2a89/0x2f70 [ 419.872008] sg_write+0x72c/0x1590 [ 419.875586] ? kmsan_set_origin_inline+0x6b/0x120 [ 419.880447] ? __msan_poison_alloca+0x183/0x220 [ 419.885134] ? vfs_write+0x467/0x8c0 [ 419.888866] ? sg_read+0x37d0/0x37d0 [ 419.892593] __vfs_write+0x1fe/0xb90 [ 419.896331] ? rw_verify_area+0x35e/0x580 [ 419.900495] vfs_write+0x467/0x8c0 [ 419.904056] __x64_sys_write+0x1cf/0x400 [ 419.908162] ? ksys_write+0x380/0x380 [ 419.911973] do_syscall_64+0x15b/0x230 [ 419.915879] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 419.921075] RIP: 0033:0x455ab9 [ 419.924262] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 419.943614] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 419.951342] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 419.958621] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 419.965895] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 419.973177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 419.980457] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000007 09:02:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89ff, &(0x7f00000000c0)={'sit0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffffffff, 0x2001) 09:02:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 09:02:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x3ffd, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"000000000200", 0x5003}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="46000000040226bd700500000000000000000000", @ANYRES32=r2, @ANYBLOB="010404000000000008001100000000001800120008000100767469000c000200080004007f000001"], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$rds(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000640)=""/137, 0x89}], 0x5, &(0x7f0000000a00)=[@cswp={0x58, 0x114, 0x7, {{0xfffffffffffffffa, 0x800}, &(0x7f0000000400)=0x73, &(0x7f0000000780)=0x400, 0xfffffffffffffffc, 0xff, 0x8, 0xd6, 0x20, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x9}, &(0x7f00000007c0)=0x5, &(0x7f0000000800)=0x9, 0x800, 0x0, 0x6286eae0, 0xdac, 0x10, 0x400}}, @fadd={0x58, 0x114, 0x6, {{0x377, 0x200}, &(0x7f0000000840)=0x6, &(0x7f0000000880)=0x4, 0xff, 0x53b, 0xfffffffffd48810c, 0x4, 0x4, 0xce}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffffffffff33, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000008c0)=""/195, 0xc3}, &(0x7f00000009c0), 0x20}}], 0x150, 0x800}, 0x40000) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000001800008001b0000000000"], 0x28}, 0x1}, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="1d", 0x1}], 0x1) 09:02:24 executing program 1 (fault-call:1 fault-nth:8): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 09:02:24 executing program 3: r0 = socket$inet6(0xa, 0xd, 0x80000000) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)) r2 = syz_open_procfs(r1, &(0x7f0000000240)='\\et/ip_vs\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x6, [0xe7, 0x9, 0x2, 0x3, 0x1, 0x2]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x540, 0x0, 0x7, 0xff, 0x7}, &(0x7f0000000140)=0x14) [ 420.314690] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 420.409850] FAULT_INJECTION: forcing a failure. [ 420.409850] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 420.422025] CPU: 0 PID: 20998 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 420.429332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.438712] Call Trace: [ 420.441349] dump_stack+0x185/0x1e0 [ 420.445014] ? __alloc_pages_nodemask+0x622/0x6320 [ 420.449981] should_fail+0x8a7/0xae0 [ 420.453740] __alloc_pages_nodemask+0x622/0x6320 [ 420.458565] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 420.463975] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 420.468600] ? kmsan_set_origin_inline+0x6b/0x120 [ 420.473483] ? __msan_poison_alloca+0x183/0x220 [ 420.478194] ? kmsan_set_origin_inline+0x6b/0x120 [ 420.483104] ? __kmalloc+0x117/0x370 [ 420.486859] ? rtnetlink_init+0x80/0xe10 [ 420.490538] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 420.490990] alloc_pages_current+0x6b1/0x970 [ 420.491035] sg_build_indirect+0x4ee/0xc90 [ 420.491093] sg_common_write+0x251f/0x3fb0 [ 420.491159] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 420.515967] sg_new_write+0x2a89/0x2f70 [ 420.520018] sg_write+0x72c/0x1590 [ 420.523658] ? task_kmsan_context_state+0x6b/0x120 [ 420.528654] ? kmsan_set_origin_inline+0x6b/0x120 [ 420.533583] ? __msan_poison_alloca+0x183/0x220 [ 420.538350] ? vfs_write+0x467/0x8c0 [ 420.542135] ? sg_read+0x37d0/0x37d0 [ 420.545916] __vfs_write+0x1fe/0xb90 [ 420.549713] ? rw_verify_area+0x35e/0x580 [ 420.553912] vfs_write+0x467/0x8c0 [ 420.557528] __x64_sys_write+0x1cf/0x400 [ 420.561657] ? ksys_write+0x380/0x380 [ 420.565519] do_syscall_64+0x15b/0x230 [ 420.569457] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 420.574843] RIP: 0033:0x455ab9 [ 420.578041] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 420.597600] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 09:02:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 420.605360] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 420.612665] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 420.619983] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 420.627286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 420.634583] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000008 09:02:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/173, 0xad}], 0x1, 0x0) ioctl(r1, 0x9, &(0x7f0000000140)="65dc53fe0978fe82f8382163a1e6457c25beeb044eae2dde58e60710abdc811595f975e002b37a93d63c39df9f49c28850b9625d7119be80e8a551646e004602c5823fd9eebca9a21973e625a2619d02954e5131b0d202b0044c0c5e858499d1cdbba5d84a1014fa56ac8d4c0d63b876") ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x3, 0x10000, 0x4}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000280)=""/236) 09:02:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0xa7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x80000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000440)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}) r2 = getpid() r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) fchmodat(r3, &(0x7f00000000c0)='./file0\x00', 0x1c1) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) mq_timedreceive(r3, &(0x7f0000000300)=""/117, 0x75, 0x7bba2b1, &(0x7f0000000200)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000003c0)={0x80000001, 0x800, 0xfffffffffffffffc, 0x0, 0x4, 0x800}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000001c0)=""/44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xfffffffffffffff1, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x6, 0x436d, 0x3}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r3, &(0x7f0000000100)=[{&(0x7f0000001400)=""/169, 0xa9}], 0x1, 0x2000000) 09:02:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x10}, 0xfffffffffffffe8c) listen(r0, 0x8040000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000001700), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept$inet6(r0, &(0x7f0000000700), &(0x7f00000001c0)=0x10000012c) 09:02:24 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x3ffd, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"000000000200", 0x5003}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000440)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="46000000040226bd700500000000000000000000", @ANYRES32=r2, @ANYBLOB="010404000000000008001100000000001800120008000100767469000c000200080004007f000001"], 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$rds(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000000300)=""/33, 0x21}, {&(0x7f0000000640)=""/137, 0x89}], 0x5, &(0x7f0000000a00)=[@cswp={0x58, 0x114, 0x7, {{0xfffffffffffffffa, 0x800}, &(0x7f0000000400)=0x73, &(0x7f0000000780)=0x400, 0xfffffffffffffffc, 0xff, 0x8, 0xd6, 0x20, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x9}, &(0x7f00000007c0)=0x5, &(0x7f0000000800)=0x9, 0x800, 0x0, 0x6286eae0, 0xdac, 0x10, 0x400}}, @fadd={0x58, 0x114, 0x6, {{0x377, 0x200}, &(0x7f0000000840)=0x6, &(0x7f0000000880)=0x4, 0xff, 0x53b, 0xfffffffffd48810c, 0x4, 0x4, 0xce}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffffffffff33, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000008c0)=""/195, 0xc3}, &(0x7f00000009c0), 0x20}}], 0x150, 0x800}, 0x40000) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000001800008001b0000000000"], 0x28}, 0x1}, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000340)="1d", 0x1}], 0x1) 09:02:24 executing program 7 (fault-call:5 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 09:02:24 executing program 1 (fault-call:1 fault-nth:9): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) [ 421.031764] FAULT_INJECTION: forcing a failure. [ 421.031764] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 421.043613] CPU: 1 PID: 21038 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 421.050388] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 421.050884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.050891] Call Trace: [ 421.050920] dump_stack+0x185/0x1e0 [ 421.050944] should_fail+0x8a7/0xae0 [ 421.050976] __alloc_pages_nodemask+0x622/0x6320 [ 421.051011] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 421.051027] ? get_page_from_freelist+0xb01f/0xbb50 [ 421.051058] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.096854] kmsan_internal_alloc_meta_for_pages+0x9f/0x730 [ 421.102596] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 421.108006] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.112881] kmsan_alloc_page+0x80/0xe0 [ 421.116873] __alloc_pages_nodemask+0x105b/0x6320 [ 421.121734] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.126608] ? __msan_poison_alloca+0x183/0x220 [ 421.131287] ? __kmalloc+0x2f8/0x370 [ 421.135017] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.139870] ? __kmalloc+0x117/0x370 [ 421.143606] ? rtnetlink_init+0x80/0xe10 [ 421.147690] alloc_pages_current+0x6b1/0x970 [ 421.152120] sg_build_indirect+0x4ee/0xc90 [ 421.156382] sg_common_write+0x251f/0x3fb0 [ 421.160645] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 421.166023] sg_new_write+0x2a89/0x2f70 [ 421.170039] sg_write+0x72c/0x1590 [ 421.173614] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.178471] ? __msan_poison_alloca+0x183/0x220 [ 421.183155] ? vfs_write+0x467/0x8c0 [ 421.186884] ? sg_read+0x37d0/0x37d0 [ 421.190612] __vfs_write+0x1fe/0xb90 [ 421.194352] ? rw_verify_area+0x35e/0x580 [ 421.198525] vfs_write+0x467/0x8c0 [ 421.202091] __x64_sys_write+0x1cf/0x400 [ 421.206175] ? ksys_write+0x380/0x380 [ 421.209988] do_syscall_64+0x15b/0x230 [ 421.213879] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 421.219059] RIP: 0033:0x455ab9 [ 421.222255] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.241483] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 421.249178] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 421.256432] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 421.263685] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 421.270938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:02:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) 09:02:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x2, 0x200001) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl(r0, 0x8910, &(0x7f0000000200)="025cc83d6d345f8f762070") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x3, 0x400}, &(0x7f00000000c0)=0x90) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r4 = getpid() getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="27000000d481f642fdffffffffffffffa104b8acd7b64ecd477c0000b9a6ae75a6b6508d0182d9f9ed86494fd9b3fbea684c7c499e05824f52244a1936f30abf96ae86c995f0067ade76c18aa3499a950ef9a94773c3b49fa3c4bc5a473d6b7adc7ac94dfae7882c80d3ec25e36645d3abd21b30643151c382ba064aa2f4d393dcfe3d4564bd0dc08a6d2c6d02c42d"], &(0x7f0000000280)=0x2f) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r4}) semget$private(0x0, 0x2, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000002c0)={0x20000000, 0x81, 0x539, 0x400, 0x5, 0x5}) socket$vsock_dgram(0x28, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r5, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:25 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000040)=[{}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="0101560a07d1f5bfcb", 0x9) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 421.278198] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000009 09:02:25 executing program 1 (fault-call:1 fault-nth:10): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440), 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 09:02:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r3, 0x420, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff24f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040014}, 0x4000) 09:02:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x6, 0x436d, 0x3}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r3, &(0x7f0000000100)=[{&(0x7f0000001400)=""/169, 0xa9}], 0x1, 0x2000000) 09:02:25 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80200000000002, &(0x7f0000000540)=0x82, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2030}, 0x3e8, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="ac1300002d0000002bbd7000fbdbfd251700000000000c00"], 0x101c}, 0x1}, 0x800) [ 421.678000] FAULT_INJECTION: forcing a failure. [ 421.678000] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 421.689850] CPU: 1 PID: 21071 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 421.697127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.706487] Call Trace: [ 421.709091] dump_stack+0x185/0x1e0 [ 421.712737] should_fail+0x8a7/0xae0 [ 421.716479] __alloc_pages_nodemask+0x622/0x6320 [ 421.721277] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 421.726747] ? get_page_from_freelist+0xb01f/0xbb50 [ 421.731814] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.736695] kmsan_internal_alloc_meta_for_pages+0x10b/0x730 [ 421.742517] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 421.747908] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.752783] kmsan_alloc_page+0x80/0xe0 [ 421.756774] __alloc_pages_nodemask+0x105b/0x6320 [ 421.761650] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 421.767054] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 421.771652] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.776513] ? __msan_poison_alloca+0x183/0x220 [ 421.781204] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.786069] ? __kmalloc+0x117/0x370 [ 421.789807] ? rtnetlink_init+0x80/0xe10 [ 421.793903] alloc_pages_current+0x6b1/0x970 [ 421.798337] sg_build_indirect+0x4ee/0xc90 [ 421.802603] sg_common_write+0x251f/0x3fb0 [ 421.806867] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 421.812250] sg_new_write+0x2a89/0x2f70 [ 421.816271] sg_write+0x72c/0x1590 [ 421.819851] ? kmsan_set_origin_inline+0x6b/0x120 [ 421.824705] ? __msan_poison_alloca+0x183/0x220 [ 421.829386] ? vfs_write+0x467/0x8c0 [ 421.833117] ? sg_read+0x37d0/0x37d0 [ 421.836848] __vfs_write+0x1fe/0xb90 [ 421.840589] ? rw_verify_area+0x35e/0x580 [ 421.844761] vfs_write+0x467/0x8c0 [ 421.848329] __x64_sys_write+0x1cf/0x400 [ 421.852406] ? ksys_write+0x380/0x380 [ 421.856222] do_syscall_64+0x15b/0x230 [ 421.860112] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 421.865300] RIP: 0033:0x455ab9 [ 421.868485] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 421.887770] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 421.895561] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 421.902823] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 421.910087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 421.917364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 421.924639] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 000000000000000a 09:02:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1, @time}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001480)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000000)=ANY=[@ANYBLOB="4001000010001101000000000000000000000000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}, 0x1}, 0x0) 09:02:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x80000008}) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, 0x0, 0x5}, 0x90) 09:02:26 executing program 1 (fault-call:1 fault-nth:11): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2}, 0x2c) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xfffffffffffffff1, 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x6, 0x436d, 0x3}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r3, &(0x7f0000000100)=[{&(0x7f0000001400)=""/169, 0xa9}], 0x1, 0x2000000) 09:02:26 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x4, &(0x7f00000000c0)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180), &(0x7f0000000080)=0x4) dup(r1) [ 422.259841] FAULT_INJECTION: forcing a failure. [ 422.259841] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 422.271847] CPU: 0 PID: 21101 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 422.279159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 422.288549] Call Trace: [ 422.291198] dump_stack+0x185/0x1e0 [ 422.294877] ? __alloc_pages_nodemask+0x622/0x6320 [ 422.299859] should_fail+0x8a7/0xae0 [ 422.303634] __alloc_pages_nodemask+0x622/0x6320 [ 422.308460] ? kmsan_set_origin_inline+0x6b/0x120 [ 422.309463] netlink: 80 bytes leftover after parsing attributes in process `syz-executor5'. [ 422.313349] ? __msan_poison_alloca+0x183/0x220 [ 422.313382] ? __kmalloc+0x2f8/0x370 [ 422.313416] ? kmsan_set_origin_inline+0x6b/0x120 [ 422.313477] ? __kmalloc+0x117/0x370 [ 422.313514] ? rtnetlink_init+0x80/0xe10 [ 422.313572] alloc_pages_current+0x6b1/0x970 [ 422.347455] sg_build_indirect+0x4ee/0xc90 [ 422.351782] sg_common_write+0x251f/0x3fb0 [ 422.356102] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 422.361560] sg_new_write+0x2a89/0x2f70 [ 422.365628] sg_write+0x72c/0x1590 [ 422.368306] netlink: 80 bytes leftover after parsing attributes in process `syz-executor5'. [ 422.369250] ? kmsan_set_origin_inline+0x6b/0x120 [ 422.369305] ? __msan_poison_alloca+0x183/0x220 [ 422.369363] ? vfs_write+0x467/0x8c0 [ 422.369423] ? sg_read+0x37d0/0x37d0 [ 422.394915] __vfs_write+0x1fe/0xb90 [ 422.398721] ? rw_verify_area+0x35e/0x580 [ 422.402922] vfs_write+0x467/0x8c0 [ 422.406524] __x64_sys_write+0x1cf/0x400 [ 422.410653] ? ksys_write+0x380/0x380 [ 422.414506] do_syscall_64+0x15b/0x230 [ 422.418436] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 422.423650] RIP: 0033:0x455ab9 [ 422.426849] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 422.446462] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 09:02:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:26 executing program 5: r0 = socket$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) fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa9e, 0x4) 09:02:26 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) set_mempolicy(0x3, &(0x7f0000000040)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 422.454216] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 422.461509] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 422.468797] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 422.476086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 422.483373] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 000000000000000b 09:02:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3ff, 0x4, 0x2, 0x0, 0x9}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x432d2346a221f653, 0x4875, 0x3, r2}, &(0x7f00000002c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x7, 0x5, 0xd961, "5e5019a138b01f857a748d7b58e2e51cec92f60bc3a625b3fbafdc094a8f1cd672229eff323e30fd598edc4486a6c3237fa50e28f3b8a90c2d92661fd48b254156c166aa9a4583c63866c83c5ef1234f"}, 0xd8) 09:02:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x5}, &(0x7f0000000340)=0x8) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000380)={{0x3, 0x0, 0x9, 0x3, 0x9}, 0x0, 0x200}) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x7}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 09:02:26 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0xffffffffffffff19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x18000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000003c0)) 09:02:26 executing program 6: r0 = shmget(0x3, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1014, &(0x7f0000ffb000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x3000) prctl$intptr(0x200000002f, 0x4) 09:02:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ca093e87c06807e5df824fe269598902fc474988f99cc4fb53bce5e1b9755202f2698a4fc4dd017cff83a13fc87e139a89eb21e03ce40340235a61cc8b76fb6e7085a1ae756e0585b5a43b09297cc8c2acecd5b96bc115782ac96ded8dae83d62eff5294604c3d5837a1cdb983d5ad4760b35ebf27b8c8beae276ff4f7e935b6b526ab3e63afb2705fe364f04bf087c6bb49464bd37e15dd4dfcaf3c0783c0287dce6b50d4c347d9", 0xa8, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0xb0, r3, 0x200, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xcb3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffff0d45}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x335}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) 09:02:26 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffc, 0x800) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='/dev/loop#\x00', 0xffffffffffffff9c}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x88000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000240)={0x19260e2781e729ec, r2}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) getpeername$inet6(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) 09:02:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:27 executing program 1 (fault-call:1 fault-nth:12): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:27 executing program 2: r0 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400200, 0x0) getpeername$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000340)=0x2b734ecc8c7a8909) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x100e) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000180)=0x10000) ioctl$TCFLSH(r1, 0x80047456, 0x6f4000) 09:02:27 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x810, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0x5942a11d005b8d89) 09:02:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20020200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x1e0, 0x31, 0x30, 0x70bd27, 0x25dfdbfc, {0x20}, [@nested={0x124, 0x60, [@typed={0x9c, 0x3c, @binary="1f2d6b54d90765bc5e19d8e629ab98c5a1659675540135b4ef413213607a4cc9b3b4d629c5d86ed0922d58d2959463e6ceda2569da5e12c6ac938f39b76adb6f2e90303c7adb1dfa5610eca7be8fd6f622c01fb6af3b0cdeec2900a012c03371531cfbf8672814b803c9b90e24e4999f8bc0b54121d769bf4d0b7a02187b29740433438cde1c99b87bbaff85c77b588ff92c9362109e"}, @generic="9304fd2a1ab689ce746fce2e08a3d4ec6179da6ab9f1c13b5b262e5641dae15e57f40e70b75157b530a5bfe35445d291cc07ed9f08a0a17d9ec80808d79cfd7cdfb6b7e56119f0d8fe8c4b1cceda421db47070fa058b3cdadfb0b793e6590b4306c31e2a14b4075f12d39cd636397c62027fd82bf56c93bf9cf62d00c5dc1e28202e5110"]}, @typed={0x14, 0x8a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x10, 0x4b, [@typed={0xc, 0x28, @str='user*\x00'}]}, @nested={0x84, 0x56, [@typed={0x8, 0x2b, @uid=r2}, @generic="fda68048337da75db2b071d9b52b5563cd0853", @generic="d62624426742ae648cc1c945be0a0a586627db6324e5aa497abc4bb2d2da2332ae86257d69656806f30b801d75af9a6366942b633f1b9655ea0d4c60135c84f4e81c5f5853fe846666c550347819941d7180246a43", @typed={0x10, 0x36, @str='net/ip_vs\x00'}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x408800) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socket$inet(0x2, 0x80000, 0x3211) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 09:02:27 executing program 5: unshare(0x24020400) r0 = timerfd_create(0x5, 0x0) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) 09:02:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000200)="9f72b8fa1b1102e87534012ad682ff7e0ae08c10f22133faf8fd24b4c417b1c19312401194ab804653dbfa10947bd824abd102f8b300bef86291d715251a5bb6d7028e6c88dcb5777eaa6655e493dd05ebcd4c455a7efa7cee03f86c17a3217221d376ef3a27af") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x103000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002700030000000003000000000b0000000c0005000000000000000000bece4b"], 0x20}, 0x1}, 0x0) 09:02:27 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001440)='/dev/full\x00', 0x438380, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001480)={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x5, [0x7, 0x80, 0xffff, 0x80000001, 0x2232, 0x3, 0x8, 0xfffffffffffffeff]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0xc0605345, &(0x7f00000000c0)={0x0, @tick=0x7, 0x0, {}, 0x6, 0x1}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000240)={0xa, 0x4, 0xfa00, {r2}}, 0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001540)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001500), 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0), 0x13f}}, 0x20) r3 = geteuid() getgroups(0x6, &(0x7f0000001340)=[0x0, 0x0, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01]) mount$fuse(0x0, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='fuse\x00', 0x1000400, &(0x7f0000001380)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@allow_other='allow_other', 0x2c}, {@allow_other='allow_other', 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@allow_other='allow_other', 0x2c}, {@allow_other='allow_other', 0x2c}]}}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup(r1) write(r1, &(0x7f0000000040)="6d4d26b01ff5f28edbaba53a7f8a54a78dd397bf87c4967b928e6bf42b5f1a8a38a9a82b89586f720e211beac2843bb2ee873a19d8f2a2e9ff09", 0x3a) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) read$FUSE(r5, &(0x7f00000002c0), 0x1000) 09:02:27 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:27 executing program 3: r0 = socket(0x3, 0x805, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x1f, 0x3ff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x100000000}}}, &(0x7f0000000200)=0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) sync_file_range(r2, 0x8, 0x0, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001480)=0xe8) getresgid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f0000001540)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001580)={r3, r4, r5}, 0xc) ioctl(r2, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000015c0)=0x1, 0x4) preadv(r6, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000480)="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", 0x1000, 0x10, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xc594}, 0x1c) [ 423.633866] FAULT_INJECTION: forcing a failure. [ 423.633866] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 423.645719] CPU: 0 PID: 21187 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 423.653003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.662368] Call Trace: [ 423.664977] dump_stack+0x185/0x1e0 [ 423.668633] should_fail+0x8a7/0xae0 [ 423.672383] __alloc_pages_nodemask+0x622/0x6320 [ 423.677173] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 423.682643] ? get_page_from_freelist+0xb01f/0xbb50 [ 423.683828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 423.687690] ? kmsan_set_origin_inline+0x6b/0x120 [ 423.687730] kmsan_internal_alloc_meta_for_pages+0x9f/0x730 [ 423.687767] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 423.687795] ? kmsan_set_origin_inline+0x6b/0x120 [ 423.687830] kmsan_alloc_page+0x80/0xe0 [ 423.720942] __alloc_pages_nodemask+0x105b/0x6320 [ 423.725821] ? kmsan_set_origin_inline+0x6b/0x120 [ 423.730682] ? __msan_poison_alloca+0x183/0x220 [ 423.735365] ? __kmalloc+0x2f8/0x370 [ 423.739096] ? kmsan_set_origin_inline+0x6b/0x120 [ 423.743957] ? __kmalloc+0x117/0x370 [ 423.747694] ? rtnetlink_init+0x80/0xe10 [ 423.751780] alloc_pages_current+0x6b1/0x970 [ 423.756212] sg_build_indirect+0x4ee/0xc90 [ 423.760480] sg_common_write+0x251f/0x3fb0 [ 423.764750] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 423.770136] sg_new_write+0x2a89/0x2f70 [ 423.774161] sg_write+0x72c/0x1590 [ 423.777738] ? kmsan_set_origin_inline+0x6b/0x120 [ 423.782596] ? __msan_poison_alloca+0x183/0x220 [ 423.787287] ? vfs_write+0x467/0x8c0 [ 423.791022] ? sg_read+0x37d0/0x37d0 [ 423.794750] __vfs_write+0x1fe/0xb90 [ 423.798487] ? rw_verify_area+0x35e/0x580 [ 423.802656] vfs_write+0x467/0x8c0 [ 423.806225] __x64_sys_write+0x1cf/0x400 [ 423.810315] ? ksys_write+0x380/0x380 [ 423.814126] do_syscall_64+0x15b/0x230 [ 423.818033] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 423.823226] RIP: 0033:0x455ab9 [ 423.826413] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 423.845774] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 423.853489] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 423.860762] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 423.868031] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 423.875306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:02:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xc0000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{0x20, 0x200}, {0x400, 0xc}, {0x7ff}, {0x4, 0x8}, {0x9, 0x83c8}]}) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000000000)=0x10, 0x8002) [ 423.882577] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 000000000000000c 09:02:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x7f) 09:02:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000012c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000002c217f8814887572de7400000000000000"], &(0x7f0000000140)=0x12) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x40, 0xa00) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000001300)) arch_prctl(0x1007, &(0x7f0000000200)="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") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) restart_syscall() r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000001240)='/dev/admmidi#\x00', 0x81, 0x42e181) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000001280)=0xebc5, 0x2) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r6) ioctl$SG_GET_COMMAND_Q(r6, 0x2270, &(0x7f0000001200)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) 09:02:28 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000380)=""/4096) name_to_handle_at(r1, &(0x7f0000000300)='.\x00', &(0x7f00000001c0)={0x8}, &(0x7f0000000340), 0x0) 09:02:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x51, 0x3ccc, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:28 executing program 1 (fault-call:1 fault-nth:13): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:28 executing program 5: mmap(&(0x7f0000a93000/0x8000)=nil, 0x8000, 0xfffffffffffffffe, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a97000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) iopl(0x2) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000a98000/0x2000)=nil) sigaltstack(&(0x7f0000a94000/0x4000)=nil, &(0x7f00000000c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xc9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) setgroups(0x0, &(0x7f0000000000)) 09:02:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000340)=0xe8) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000800)=0xe8) getgroups(0x9, &(0x7f0000000840)=[0xffffffffffffffff, 0xee00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xee00, 0xffffffffffffffff, 0xee00]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000880)=0x0) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000b80)=0xe8) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r13 = getpid() r14 = add_key$keyring(&(0x7f0000000f80)='keyring\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000e40)='syzkaller\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)="38c5787f509a521cce6128a7b9b94c3fd21040b28f637a0e49bef647071ccc2bb7f6ff2a6474e16ad55f249976797630aead797621b4651fbad9ce971fe92a4fefd17a05fa00d8eb91445466b067bc1d3d02589eb394a79657788c184861fd6b362dc24298af2bc02fd611d22db02ad1908d370e01849e82cef219c323ef16a14144457e8ac8f2ec3ccba655e7dee37aff05dddf92b459178775b53563", 0x9d, r14) r15 = getuid() fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000e00)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="bcc7a15f1e41ca028ee408f72d2c384e05d1391be5b3818b8b9869fe5eb0e8f150082cfbf7352c1ba835c3d80a5296075b40fdd9ab84fa67824195269d0b627ab4994f0bb6225304459a78fdf29dc8faa187bc809fd0850ffab90b0fc54e76294dcc680900beb176", 0x68}, {&(0x7f0000000240)="c9844dc7ba92f4e8f755fe1b0be22b478d65a8919844769b9659d479654799452f1214338d9ec108d21c6b50606526dfce0a260d845948e5773be0598b324a83e9ad198032d064cf5c", 0x49}, {&(0x7f0000000480)="70b745dc59aaab1bae8433806b253e1d7a34ba102763e16747f8a6e60290bf5cceebfe0a273cf724271277bb85b368b9d59d2a8290db9fe40f42b3d3ab858531a101a5c7dae5b73c72392e63b39f95fad170e80a2f03f79d5e2b5bf82212e201e4120e6a07e579ca1f2025d2e6168e5c94c776cbff8887de47d7c0d61ecbd7252cb9c46076fb3294df159a3e980ef642ad35b92b911206c96ac77a647ce1262698471510f20cca2954c94e9c2b48a698b8b8fed8acbce243be92f751131fe51461acfe709bbc7319a7ba7da7f46a4ab8e314", 0xd2}, {&(0x7f00000002c0)="a0c3822bc3b244a4a4ee757ae330d0401baa2af7fc78a01ebf3969d12dc40fbd6d360aed9d4695f55f485ca096e0f96f4a2a6bc9b24a07f8490c9d07f01623e56e31b2b7d0a543de79210e38", 0x4c}, {&(0x7f00000000c0)="33503d851f8e309f1fd59d4efbde6dea61e4853d6c89f07510d0cb3c729f85ac7c41b75b603804fa553d20a6", 0x2c}], 0x5, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r2, r3, 0xffffffffffffffff}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}], 0xe0}], 0x1, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x8, 0x0, 0x4, {0x77359400}, 0x5, 0x5}) 09:02:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x600042, 0x0) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="e1bae2a9203c23296999511edb8e647a1b878ddfa893e827c55ddf3e86fd5326d0b546b01deb3e28b143662f37b5f98d7d41a9a5e6c9933f057318dbf0b3f946fff31fd2c2e3cc8fa797ea9bdaad5c33bfc6f3f426af320b0cd81d238808a92c5deaa56f9c6f49af53b36e28eca314991fcd7878537e", 0x76}, {&(0x7f00000000c0)="9028f92046bc41504cd2348c3f7a2f384e13c9020bd57ee655dd8019a27694ecb5ae02cc6905ccc9ce8f25844d8f3c5646d1c57fad86", 0x36}, {&(0x7f00000001c0)="ad14788ad0a46c685b335044d6cc69d086c77e3e2c7f458cf931977c9a70497baf46def3b69cb12e53d6b9f401eda9dc86ceb95771a7db4f96910116816b75298cdc1bc45dccea25d83b86a9bb24ca75916dc93ee39eacb8cf85bcedd05f51c841dabc06600357eac0b8bae523291b2ab00e09318b8872576eb9716a6ddfc4f0d2da8ad0e2ee802b1d55c54abb5e6712d198475ad2026ddcd7f20c93517f2a463d11e6d50e90aba0efb30a1e8bfaef2702fcd5dc2132868184502be0e2", 0xbd}], 0x3, &(0x7f0000000280)=[@iv={0xb8, 0x117, 0x2, 0xa4, "04e0815c4428c6b6d5241a388d0ca56803e523fbd0009b55416a8fd05f5db329adf1b47439d8b7a8296f05dfc7f0a6bb695bb92e386a3c4615f9f93dcab012103e56484604240694f9baa91d539438aa6380c51587412998473679358319b6c935eec5a1892ec4e2c69907296cc6819a75e8a031e34b81f5a6c08251703ed0097c56bdac9eb1481816c59f39d7a2ad4c467b5f53b576b4f3bc105e2ad8f35ecb4d7f26d9"}, @iv={0x88, 0x117, 0x2, 0x6d, "d087d3e0809e6066a8db2c2208361ef35bfc3aef08f6b6b36f16d34b2e089d69ec404c4bb6c6ec760acea9c8ffa313f397999c9eaf9dff9b52159b19de36aaa8a00d27bffcf60c0020ba061131ba153941d2e5acef740bae8fdb7d700a594cde638eb1dd3683f404db5421ccc0"}, @iv={0x80, 0x117, 0x2, 0x6b, "2ce50dda14c50b4e4e0deaafb63ad573b331311d88175e50d2fc6fd58003e06fa244041c621386b69aaf8f0beb3944435a699d02a269279ab77fdac592f557d874bce55ebeb67261b022b6fe664c176922b88df3ba85cfebea557569f5dad8418de4d26e860fc1a402b318"}], 0x1c0, 0x80}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)="c20fc64e1a3ecef68ec9e5fa03e5820e97c44c7bf785b625d71720cbbc10aa043893dcc7fb5ebbdc0a7aff6c6599d1044d214329fc4da7459c91c9d43689f5ac50fd2898e57d846dc7887a267e9f2f6b03c2b7c1e053c891ce2b76b2257c4e7a4155c169242e6d6590f939c5960630658ddd8611c437e6bc261a0a691c7acef326f50fc8", 0x84}], 0x1, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000580)="fb91a22756cf8eab37104deba24b3176a06b412697a496a9e0ec1c9312c8804783b047ce557037a70a008020f29479c0cffe0c8915828b77d1c2916cbe946e3a4cfb26f1ffcc9e9801370ababc0dad99d71decca5bda659546b2ce66e76caa8c485e521838f999db09e9a2cd91816bfceab23576b57c0e5e6c46969f5be00f7dbc4c90fe2c4f0c4cd610ea1f09797bc840e19f0f2f2f1aa59c2da70de5a8f13bb2c85fe0b128f1cbd01c899a2a7c989e544baff07de71c2d3cc3ac1fb87f9c6dd24f98d7b68701c3843518d7c7b7", 0xce}, {&(0x7f0000000680)="a2fb8f638d9f0f0c2e7f2b29da700b8a9f80995c82f9bbe5b6d2d96603d6b7386e5e24722ae0c2e9492240880fd5ca2e", 0x30}, {&(0x7f00000006c0)="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", 0xfe}], 0x3, &(0x7f0000000800)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x48, 0x20000000}, {0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000880)="b8053214aeb036b80954db93ab572f2fc9ae265d30ae597b3a8e7e7437af277ab36a885429f7a140b42d1844de3a8c9c4548225835644e5a5c6e36d99831f066c40fca3de4e39bf01fb1baabd5ea858658d0b1ac5e4b56609326b5", 0x5b}, {&(0x7f0000000900)="9baf53c83b6191fe6d5ae3218cf19fcb219fb3010932aadf18b6f4956d25d7db3eb9c7fe61fbc53e6f51f096a8a650b584377cd01e1c22c24ea5170d7e13caf3ecd6769983736a622c2095a9dd818587296477874fd89388e246b54b1d435110eea4de087b22123d2628bafef8c4209626b1f9ebda939e4276d59e", 0x7b}, {&(0x7f0000000980)="1c2d224434591455d40721e5c51a5b67c6472c20092bd3526dbd63eecfa678242b88d859369db9175f3d114a1929f817ef869a0b05ffe0ed1e0adb65f6675b05e33e204b673b5d49da5037a1bae41bba28dbf6306a0d318544ee58ffafd9ae12528a6fbffd75e56888aa680a2f7c715b75b5a72c627c725a1e4b08992a380ad20948483687bdfa9084118c98312475e22ff7d36555e016865e28cdb14302eaa033466e404cdd6c3dc4c805137f156154e13d0f809dc3aeda7dd910619372081927c14790a6f8e092da1d48ab41608bf8620ae39dd425bb966f1845fdcafc3f7a5333ee921f6e29113c5bcfbc", 0xec}, {&(0x7f0000000a80)="ce98e2ff7e601b424760fcfdf5f270d53a5dae7cb87bf6990b54e0d496c1ad36c58e832e9e029605fd17cf937d2a474449c8b5f513c89e70609948cf991b4f3ab4537f9d1e58f56b292cfaa6564e8cc55d1981c62c4720cfa85f261b64b1b401e479f8f858d4c28f6857851623164a594a823521f45634a0f154beb62661238955466dc4a4df3c512803c253282430f8d32040f9b9e3871b81a56eccfb3f52338ce565b4a07865516c21edb5c0e5146bb3f45666a6fb", 0xb6}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="312f19c901ac6a02a00e09d75da651418baeb262fa2fb01c3f54cf123db89ed54e3269751168a842a55065889149d4e4a9cd36a8eebac19cbe8833b260c1894a08113449ca135fb6bee1fbaeee699524498375dc182af7274b2e3e18", 0x5c}, {&(0x7f0000001bc0)="5fb46857e832fe2ded07f4583be2eac73e8bffad35d11a5e1729", 0x1a}], 0x7, &(0x7f0000001c80)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x40}], 0x4, 0x40) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0x400000000000003, 0x5, 0x3, 0x20000274, 0x0, 0x0, 0x25dfdbfe}, 0xffffffffffffff68}, 0x1}, 0x3) 09:02:28 executing program 2: r0 = open(&(0x7f0000000540)='./file0\x00', 0x101000, 0x20) dup(r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000000040)=[{r1, 0x1636}, {r1}, {r1, 0x9284}], 0x3, 0x2) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10000000012) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x440, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') fcntl$getownex(r3, 0x10, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="15000000", @ANYRES16=r4, @ANYBLOB="10042dbd7000fcdbdf250c0000000800050009000000080005000600000008000400ffff00000800050044050000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000001080)={&(0x7f0000000080)="11fe3cadaad153dd24ae7032dc89fb6b9b06426b4e8deb272218cbde75b47bf9cdc8d23d0e6a613fab3b1047f37286a857e7aeb167d5013ce98cc5f9844ae00a0ee89025b870a6bd2884d9ef11add29ef806dd14a55436406be50c1445c30123933d6f0fb28f9065e9926f6ce1b1087715d109ce7cfeb348d7ca6f738c983f90151c14833cf2b1294b07a7847fce1e6cd5c1c0a89316e416fac0213f0c1da1ddf5e5d622e7c999550a1a1dd8194c32f648b34be81255a29b8c63871a9a8e2005d4c2e4f4d84d6cf810c47bf08df6f3bf31103dcf2e243604d2625f6dde3485919a444f6d75e0567b039f6dd161d98e6b91ba8fa327c3c97c0b4d3ce3970086a38ca6413d3e74a28f1ccc35be12f6380c9ab0b596c9158f1274f8445084784fbfdaec79b51ef822264d445c1f621379a3aed7b554aa5f591165c6853321e3dc00843dc174936ed69e9f8d0ae7ad32950aa5efa209ce7652249dd9bf7379a4f8856fd5b76c425ae17086e9be6695898afdccd2af3b81012b4374aff7571eca11ddb70c5fd40995214ccf8d276762619f80327ef2a56d0498fe0a5afad894d576c015d054b958731a6592e28c938f820ba13a4eabf99076a046aa5119ef6f965a11b6a60a23cc366b9a36bc6248b47c4d56ae6c8036542014335b49bdede8befb8ad8996c52c71116061a807d290dc532cf3de6b40b9ad2174ebeddc02c06bafac804e578cc8c8f509c36bd0d390c73eae7f2e567fd22a7d7d472487954178e31efeebc0dca708ebaefff3f6451df7764c4ff391f976ec04a60587484a3592d600ea37bac2845d292a42f3f33a2b4bb0064269dc4cfebf8d792343160e94f6a83a708e19d4cda225376d30d0c9cfd7510948bb14106fa2e81048851c7341b118257c69f10bea6e341d67e84f6ebcaa57368c465bdc6aa0bd10bd89486abb1426bae68c2a4ab1614c2c183e44a0b8566736ec7f3e5fa0e8fb3864a9ef6d15690a59edea95d5e8820dc89d819bdfaa0770d70e2bf748722807f4265a530efe1f30c6373c2efbc28054a603b02ce3dbc062ad14c98410068ac2810c73cc08a46aea327b414089cd534282168dcb6d97938b1427b4fce8a212e2bddffbed7a8c82c78bfaad7da3f4b8f9fe798ed39074a0b4e63ff2c8b3ceea6928c525eac43856508ff", 0x340}) 09:02:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x0, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 424.596835] FAULT_INJECTION: forcing a failure. [ 424.596835] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 424.608713] CPU: 1 PID: 21244 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 424.615992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.625362] Call Trace: [ 424.627978] dump_stack+0x185/0x1e0 [ 424.631625] should_fail+0x8a7/0xae0 [ 424.635371] __alloc_pages_nodemask+0x622/0x6320 [ 424.640155] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 424.645620] ? get_page_from_freelist+0xb01f/0xbb50 [ 424.650661] ? kmsan_set_origin_inline+0x6b/0x120 [ 424.655535] kmsan_internal_alloc_meta_for_pages+0x10b/0x730 [ 424.661364] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 424.666753] ? kmsan_set_origin_inline+0x6b/0x120 [ 424.671646] kmsan_alloc_page+0x80/0xe0 [ 424.675663] __alloc_pages_nodemask+0x105b/0x6320 [ 424.680522] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 424.685885] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 424.690487] ? kmsan_set_origin_inline+0x6b/0x120 [ 424.695348] ? __msan_poison_alloca+0x183/0x220 [ 424.700034] ? kmsan_set_origin_inline+0x6b/0x120 [ 424.704884] ? __kmalloc+0x117/0x370 [ 424.708587] ? rtnetlink_init+0x80/0xe10 [ 424.712647] alloc_pages_current+0x6b1/0x970 [ 424.717070] sg_build_indirect+0x4ee/0xc90 [ 424.721312] sg_common_write+0x251f/0x3fb0 [ 424.725545] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 424.730916] sg_new_write+0x2a89/0x2f70 [ 424.734935] sg_write+0x72c/0x1590 [ 424.738503] ? kmsan_set_origin_inline+0x6b/0x120 [ 424.743352] ? __msan_poison_alloca+0x183/0x220 [ 424.748033] ? vfs_write+0x467/0x8c0 [ 424.751757] ? sg_read+0x37d0/0x37d0 [ 424.755477] __vfs_write+0x1fe/0xb90 [ 424.759204] ? rw_verify_area+0x35e/0x580 [ 424.763372] vfs_write+0x467/0x8c0 [ 424.766914] __x64_sys_write+0x1cf/0x400 [ 424.770987] ? ksys_write+0x380/0x380 [ 424.774792] do_syscall_64+0x15b/0x230 [ 424.778678] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 424.783863] RIP: 0033:0x455ab9 [ 424.787048] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.806226] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 424.813935] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 424.822742] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 424.830012] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 424.837290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:02:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) [ 424.844559] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 000000000000000d 09:02:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3, 0x200000) pipe2(&(0x7f0000000040), 0x84000) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 09:02:29 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='hfsplus\x00', 0x8021, &(0x7f0000000180)="d8f6f728a3b2f35f2c6a5c239061f09285b815fe9ad999089b56273807b0cbf852d1e88b406b3c2ed8bdd6b45c2492ed022bb96195bd2bca328eb54f97ee5f2bd6a986473971b714c02e50dadb2b53e9e628a370058f2f28e047e92740e40f99adc84b38e8427b56d9019014ca76b6c89066501df606e3c50b70f595eddc587cef79ba2730f124717430d7ac6ee083ebc664d56f3f4c6a96578ff5a06a1e278f95779c88a0341fc8eb999ecdad71715eb60738af91001801ce7367edea02426977bad7f1e112ca77a5bc5bf77f846835f4b8aa34987ede32876901bec5ed4d7647354adce5395184bc979f4c0d06e6b76ca7a4b1") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") lseek(r1, 0xfffffffffff7fffc, 0x3) fchdir(r1) 09:02:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210001, 0x0) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) r8 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000cc0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="9e4d1b83a60d27fcaa6052083b981119284a7e3c163331257581e65aa7c0ece51c47a778a90f6aa5033b21ccd6923d681ef447022e0ac57a0b5e70c4effecd32314c9e97a27390be20b5562c93e54540769a1753531ece3f863e0b885a6a9e9bbc642bb82dde7ceb8453e8b344c71d9f7820a53f8a3e4592fd5ae94346917819aa2cb59b2e5704bdff06573071ce6a2e1b812ea9662eb943f8b34c3d64c2bdbbaba6b7d0b8d47dc9", 0xa8}, {&(0x7f0000000240)="d5cf65a09c6e15b86fae245b17ae8e964a0d05f8c1ad95b2f26441ea159ee7d8b4b7f540e649e5ddecef2db63896d6898d5fb77ed1cccbd829aa0dd0fc9e96cc06412a549573da96b03e28bfa14ed6eafa2f56b54c8a10cecad399e0fb00fc6319306c7cc048d8ebb5486c70920028", 0x6f}, {&(0x7f00000002c0)="40339d739c6454b0851bd7dfef6966efc28470e67f73f9a65c5a073f69381824635d00d2c4a5d0cbd5a767348555cc48bbafb24a6347e37999f90c14e969eaf3d44a2076b8f8", 0x46}, {&(0x7f0000000340)="5a4a02ce06c0b91d6869e350e9f515dd6b40f2a9df67aa59018bbd22a57826c3aeccbb904d202e52aa0400d71c21f3bc01edcaa912dbc934516c054e7f31166a3feea5899c2e22d783b20f539fac84cdf55b7c0fa207fb", 0x57}, {&(0x7f00000003c0)="84225ca8e573b7946cb37c2264e4ba5668daf1d8aa6cb0ec863f3b7735845d2d9779d1f0756b21a98709bf799b267dd91274f3394419b69e7860710ee223deb1edad428c9b71b79741460778086a23d807e230f7f4726b04b330e0ded4c184dec6c101726d22614c8074e6775450bd10d86c5eee3ac397d0ee66730563930b46d8ee9b39fb518f9965a4a7cfe3564f8b2282121050825b02cc892a32323684175d1e5be9b0626620a72009be4abcf32f6d5b3a9e0377666e8e7b284487a613c52856c86c309d8d867bab98ac1b89763093c826409ac029f1b992359bab91f241a9d1320969bf8b5f757e88cac732f5c837", 0xf1}, {&(0x7f00000004c0)="c419496abd5dbde410db39aa32ee50aa1004d83cfbd3d86894f6f0aea5b8a2c2d4c98ab342d2b245797c4e2801e7e1f49b046008de438bfd3b7d8db5cefb02a7ed71a41588", 0x45}, {&(0x7f0000000540)="4cb72ce764e29cd0309fdffbe96e73f629447db7f243518a1b57440a20dbf259f4950e537828d1c990c5aae6d7aceec9cec8b688797a1fad0be64f59118f03b90b", 0x41}, {&(0x7f00000005c0)}], 0x9, &(0x7f0000000c00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000eb0000000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x90, 0x40000}, 0xcd44ac8980a7a961) ioctl(r0, 0x8912, &(0x7f00000000c0)="0241996d497678fd008fcd98451398927bf0e3ea2924fbffffffe2f1d8273e8bc33b243e28f11bb53dbb0c765eff25be8e200ab656241b5bd5f81e47d60000969d8579df83900a2cbd98dc09400450f44cb3bd0000") r12 = openat$full(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/full\x00', 0x0, 0x0) connect$packet(r1, &(0x7f0000000140)={0x11, 0x18, r3, 0x1, 0x100000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000011c0)={r12, &(0x7f0000001100)}, 0x10) 09:02:29 executing program 1 (fault-call:1 fault-nth:14): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:29 executing program 2: unshare(0x24020400) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0xffffffffffffff11) 09:02:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffffc1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="070015006b84abc0baeb5b17a682427cabc7507dacfeade82057edcda91fe32ff4ff9df694d1c69c0bf7e540d3e5733d25d7bac1cdea4dd9b76e79e123aa4796cbbded2161118ae7104e8f7e77bd7d01c0a43f1d3fa3a7b3ac2427412a962e262b72cda830367d6a8d54931baa28d9850b639952efa557da5782400f00258931780a66e1a3618ed5a77f228796"], 0x1d) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) [ 425.148641] FAULT_INJECTION: forcing a failure. [ 425.148641] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 425.160709] CPU: 1 PID: 21276 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 425.168105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.177482] Call Trace: [ 425.180123] dump_stack+0x185/0x1e0 [ 425.183790] ? __alloc_pages_nodemask+0x622/0x6320 [ 425.188761] should_fail+0x8a7/0xae0 [ 425.192508] __alloc_pages_nodemask+0x622/0x6320 [ 425.197305] ? kmsan_set_origin_inline+0x6b/0x120 [ 425.202186] ? __msan_poison_alloca+0x183/0x220 [ 425.206892] ? kmsan_set_origin_inline+0x6b/0x120 [ 425.211806] ? __kmalloc+0x117/0x370 [ 425.215562] ? rtnetlink_init+0x80/0xe10 [ 425.219701] alloc_pages_current+0x6b1/0x970 [ 425.224159] sg_build_indirect+0x4ee/0xc90 [ 425.228479] sg_common_write+0x251f/0x3fb0 [ 425.232800] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 425.238210] sg_new_write+0x2a89/0x2f70 [ 425.242280] sg_write+0x72c/0x1590 [ 425.245895] ? kmsan_set_origin_inline+0x6b/0x120 [ 425.250772] ? __msan_poison_alloca+0x183/0x220 [ 425.255479] ? vfs_write+0x467/0x8c0 [ 425.259229] ? sg_read+0x37d0/0x37d0 [ 425.262977] __vfs_write+0x1fe/0xb90 [ 425.266732] ? rw_verify_area+0x35e/0x580 [ 425.270902] vfs_write+0x467/0x8c0 [ 425.274478] __x64_sys_write+0x1cf/0x400 [ 425.278572] ? ksys_write+0x380/0x380 [ 425.282391] do_syscall_64+0x15b/0x230 [ 425.286294] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 425.291484] RIP: 0033:0x455ab9 [ 425.294662] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.314133] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 425.321853] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 425.329124] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 425.336394] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 09:02:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) unshare(0x24020400) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = getpgrp(0x0) write$FUSE_LK(r0, &(0x7f0000000080)={0x28, 0x0, 0x3, {{0x2, 0x3, 0x1, r2}}}, 0x28) [ 425.343666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 425.350938] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 000000000000000e 09:02:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$poke(0x5, 0xffffffffffffffff, &(0x7f0000000040), 0x5) 09:02:29 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x10000, 0x0) rt_sigprocmask(0x3, &(0x7f00000002c0)={0x1}, &(0x7f0000000300), 0x8) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000340)=""/87) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)) timer_create(0x3, &(0x7f0000000080)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000000400)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000105000)) r4 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, [0x8, 0x200, 0x9c9d, 0x100000001, 0x20a, 0x0, 0xfff, 0x6, 0x4, 0xffffffff, 0x3, 0x6, 0x5, 0x5, 0x80000001]}, &(0x7f0000000940)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000980)={r5, 0x92, "4f0e28f9cfb5e8452c1473c0e33ed7428b3952b72d06d29e1c2652c9a2933d06607845f946c2ea55ac49eb9a62437257f62994194689ae9d6968db6fbd6859af80cd25ca5a02402e7a43c321b75313d1d86e103c0dc746e77335f8f35d7ce0dc4646337e7acd8970b8461b20bbe3ada9482ff8acb9adbbe1342383350ebb6091e642a0b75b67e4135dc108e8473dc961e82e"}, &(0x7f0000000a40)=0x9a) recvmmsg(r3, &(0x7f00000006c0)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000004c0)=""/243, 0xf3}, 0x1}, {{&(0x7f00000005c0)=@l2, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)}], 0x1, &(0x7f0000000680)=""/24, 0x18, 0x3}, 0x40}], 0x2, 0x102, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x1b, &(0x7f00000001c0)=0x3f, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="0800000000000000612a0000d700afde1e20318fca3947380f7eb46e8036e5a4ff741794f4ac2bfcc3fd143342fbb21b2cabc51defc852bb5ca0dbf15658a41257a551c1a002472b697af0533b7d0771e69527bcda60dd046d6af363b5bd7ebb1f3eab", @ANYRES16=r6, @ANYBLOB="200027bd7000ffdbdf0700000008000400ffffff7f080004002c6100000400020034000100080005000100000008b70000000000000000050004000000080009007d000000080005000100000008000b0073697000080005000000000096287e02aabe72b5e0a7bf383845bb83af20df4b81326e6ac7b6a5"], 0x64}, 0x1, 0x0, 0x0, 0x400c5}, 0x20008050) 09:02:29 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x40000000, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r5 = getpgid(0xffffffffffffffff) r6 = open(&(0x7f0000000280)='./file0\x00', 0x40400, 0x8) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f00000002c0)={r6, r1, 0x8}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x4}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7ff, 0x7, 0x0, 0xb, 0xe, 0x5, "faf3b51b24b20dcd2275a758586183927db0d31a1e2f8502eba371cfc5b09dc5a4ed91e48f2b5e6b5af4c47490ee0ef0b993004cabbf07ea2cb0c249524c7f3f", "fa5374752817d7dec648ccc16559e3de4af4cbdcd38466d4257dfcecea72a0e389759b80290f014fec3703a150471e303d39a40ba55cc8cb64e184a6566cd2c2", "909defe5cf68c9742fc7e56821adda7a20b28aa5ea196e2527703f0cd201b070", [0x6, 0x8]}) 09:02:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) accept$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x10) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:29 executing program 1 (fault-call:1 fault-nth:15): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:29 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xee, 0x0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000008c0)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002b00)={0x7, 0x0, [{0x0, 0xfffffffffffffea9, &(0x7f0000002c00)=""/4096}, {0x0, 0xcc, &(0x7f0000000400)=""/204}, {0x0, 0x97, &(0x7f00000007c0)=""/204}, {0x0, 0x1000, &(0x7f0000001a00)=""/4096}, {0x0, 0x31, &(0x7f0000000040)=""/49}, {0x0, 0x27, &(0x7f0000000080)=""/39}, {0x0, 0xff, &(0x7f0000002a00)=""/255}]}) 09:02:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x0, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 425.849667] FAULT_INJECTION: forcing a failure. [ 425.849667] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 425.861511] CPU: 1 PID: 21318 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 425.868796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.878159] Call Trace: [ 425.880766] dump_stack+0x185/0x1e0 [ 425.884424] should_fail+0x8a7/0xae0 [ 425.888170] __alloc_pages_nodemask+0x622/0x6320 [ 425.893061] ? __msan_metadata_ptr_for_store_8+0x13/0x20 09:02:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) [ 425.898534] ? get_page_from_freelist+0xb01f/0xbb50 [ 425.903578] ? kmsan_set_origin_inline+0x6b/0x120 [ 425.908455] kmsan_internal_alloc_meta_for_pages+0x9f/0x730 [ 425.914196] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 425.919654] ? kmsan_set_origin_inline+0x6b/0x120 [ 425.924527] kmsan_alloc_page+0x80/0xe0 [ 425.928517] __alloc_pages_nodemask+0x105b/0x6320 [ 425.933374] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 425.938753] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 425.943357] ? kmsan_set_origin_inline+0x6b/0x120 [ 425.948219] ? __msan_poison_alloca+0x183/0x220 [ 425.952904] ? kmsan_set_origin_inline+0x6b/0x120 [ 425.957765] ? __kmalloc+0x117/0x370 [ 425.961505] ? rtnetlink_init+0x80/0xe10 [ 425.965597] alloc_pages_current+0x6b1/0x970 [ 425.970031] sg_build_indirect+0x4ee/0xc90 [ 425.974299] sg_common_write+0x251f/0x3fb0 [ 425.978572] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 425.983959] sg_new_write+0x2a89/0x2f70 [ 425.987985] sg_write+0x72c/0x1590 [ 425.991587] ? kmsan_set_origin_inline+0x6b/0x120 [ 425.996444] ? __msan_poison_alloca+0x183/0x220 [ 426.001138] ? vfs_write+0x467/0x8c0 [ 426.004876] ? sg_read+0x37d0/0x37d0 [ 426.008608] __vfs_write+0x1fe/0xb90 [ 426.012351] ? rw_verify_area+0x35e/0x580 [ 426.016524] vfs_write+0x467/0x8c0 [ 426.020093] __x64_sys_write+0x1cf/0x400 [ 426.024177] ? ksys_write+0x380/0x380 [ 426.027984] do_syscall_64+0x15b/0x230 [ 426.031890] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 426.037079] RIP: 0033:0x455ab9 09:02:30 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x10000000000000, &(0x7f0000000080)=""/244, &(0x7f0000000040)=0xf4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fstatfs(r1, &(0x7f00000001c0)=""/118) [ 426.040269] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.059620] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 426.067344] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 426.074623] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 426.081899] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 426.089180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 426.096459] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 000000000000000f 09:02:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 09:02:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x40000000, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r5 = getpgid(0xffffffffffffffff) r6 = open(&(0x7f0000000280)='./file0\x00', 0x40400, 0x8) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f00000002c0)={r6, r1, 0x8}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x4}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7ff, 0x7, 0x0, 0xb, 0xe, 0x5, "faf3b51b24b20dcd2275a758586183927db0d31a1e2f8502eba371cfc5b09dc5a4ed91e48f2b5e6b5af4c47490ee0ef0b993004cabbf07ea2cb0c249524c7f3f", "fa5374752817d7dec648ccc16559e3de4af4cbdcd38466d4257dfcecea72a0e389759b80290f014fec3703a150471e303d39a40ba55cc8cb64e184a6566cd2c2", "909defe5cf68c9742fc7e56821adda7a20b28aa5ea196e2527703f0cd201b070", [0x6, 0x8]}) 09:02:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$TCXONC(r1, 0x540a, 0x200000) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:30 executing program 1 (fault-call:1 fault-nth:16): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:30 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x210) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x1, 0x2, 0xff, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040)="838bef99f7822a499ebde192ec590c7048990c5c1e63e279e575b7", &(0x7f00000000c0)=""/231}, 0xfffffffffffffeaa) [ 426.459747] FAULT_INJECTION: forcing a failure. [ 426.459747] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 426.471608] CPU: 0 PID: 21347 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 426.478912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.488282] Call Trace: [ 426.490889] dump_stack+0x185/0x1e0 [ 426.494539] should_fail+0x8a7/0xae0 [ 426.498322] __alloc_pages_nodemask+0x622/0x6320 [ 426.503105] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 426.508572] ? get_page_from_freelist+0xb01f/0xbb50 [ 426.513702] ? kmsan_set_origin_inline+0x6b/0x120 [ 426.518582] kmsan_internal_alloc_meta_for_pages+0x10b/0x730 [ 426.524447] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 426.529842] ? kmsan_set_origin_inline+0x6b/0x120 [ 426.534717] kmsan_alloc_page+0x80/0xe0 [ 426.538713] __alloc_pages_nodemask+0x105b/0x6320 [ 426.543579] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 426.548965] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 426.553569] ? kmsan_set_origin_inline+0x6b/0x120 [ 426.558448] ? __msan_poison_alloca+0x183/0x220 [ 426.563132] ? kmsan_set_origin_inline+0x6b/0x120 [ 426.567990] ? __kmalloc+0x117/0x370 [ 426.571728] ? rtnetlink_init+0x80/0xe10 [ 426.575824] alloc_pages_current+0x6b1/0x970 [ 426.580257] sg_build_indirect+0x4ee/0xc90 [ 426.584526] sg_common_write+0x251f/0x3fb0 [ 426.588816] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 426.594203] sg_new_write+0x2a89/0x2f70 [ 426.598233] sg_write+0x72c/0x1590 [ 426.601819] ? kmsan_set_origin_inline+0x6b/0x120 [ 426.606683] ? __msan_poison_alloca+0x183/0x220 [ 426.611372] ? vfs_write+0x467/0x8c0 [ 426.615109] ? sg_read+0x37d0/0x37d0 [ 426.618836] __vfs_write+0x1fe/0xb90 [ 426.622570] ? rw_verify_area+0x35e/0x580 [ 426.626742] vfs_write+0x467/0x8c0 [ 426.630314] __x64_sys_write+0x1cf/0x400 [ 426.634398] ? ksys_write+0x380/0x380 [ 426.638210] do_syscall_64+0x15b/0x230 [ 426.642119] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 426.647323] RIP: 0033:0x455ab9 09:02:30 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x8000) openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x15, 0x1f, &(0x7f00000000c0)="bad1d96f47ee24fa2745e7c3e10377432cce2a43f764aae02d34a123a8cce7"}) dup2(r1, r0) [ 426.650512] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.669856] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 426.677588] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 426.684870] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 426.692139] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 426.699408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:02:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101000) close(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r2 = 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) r3 = dup2(r2, r1) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@random="4d14b610f3f0", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl(r2, 0x0, &(0x7f0000000140)) [ 426.706689] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000010 09:02:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffe8a, &(0x7f0000000000)=0x1000) ptrace(0x4208, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)={0x0, 0xfffffffffffffffe}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x9, 0x181080) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockname(r2, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x4000) 09:02:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xc02f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8000, 0x8001, 0x3ff, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x4, 0x5, 0x100}, 0x10) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)="660000fc1aa5fe0937fffa4e41b99dc0a7b62a5ca05e5a89b7eaeb43f4414800000c0000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={'irlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) recvfrom$unix(r4, &(0x7f0000000280)=""/134, 0x86, 0x2000, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) 09:02:30 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:30 executing program 1 (fault-call:1 fault-nth:17): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x0, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:30 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c0000009974e4118382839b3db91ef114fb698562ad00000000006ac3583973"], &(0x7f00000001c0)=0x24) getsockname(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x80) 09:02:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffefffffffffff7f) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10000, 0x8000) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) accept$inet6(r0, 0x0, &(0x7f0000000000)) [ 426.968002] FAULT_INJECTION: forcing a failure. [ 426.968002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 426.980812] CPU: 1 PID: 21383 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 426.988133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.997526] Call Trace: [ 427.000172] dump_stack+0x185/0x1e0 [ 427.003851] ? __alloc_pages_nodemask+0x622/0x6320 [ 427.008827] should_fail+0x8a7/0xae0 [ 427.012602] __alloc_pages_nodemask+0x622/0x6320 [ 427.017419] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 427.022861] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 427.027502] ? kmsan_set_origin_inline+0x6b/0x120 [ 427.032389] ? __msan_poison_alloca+0x183/0x220 [ 427.037104] ? kmsan_set_origin_inline+0x6b/0x120 [ 427.042022] ? __kmalloc+0x117/0x370 [ 427.045790] ? rtnetlink_init+0x80/0xe10 [ 427.049930] alloc_pages_current+0x6b1/0x970 [ 427.054384] sg_build_indirect+0x4ee/0xc90 [ 427.058696] sg_common_write+0x251f/0x3fb0 [ 427.063010] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 427.068432] sg_new_write+0x2a89/0x2f70 [ 427.072503] sg_write+0x72c/0x1590 [ 427.076130] ? kmsan_set_origin_inline+0x6b/0x120 [ 427.081036] ? __msan_poison_alloca+0x183/0x220 [ 427.085773] ? vfs_write+0x467/0x8c0 [ 427.089559] ? sg_read+0x37d0/0x37d0 [ 427.093334] __vfs_write+0x1fe/0xb90 [ 427.097122] ? rw_verify_area+0x35e/0x580 [ 427.101329] vfs_write+0x467/0x8c0 [ 427.104943] __x64_sys_write+0x1cf/0x400 [ 427.109079] ? ksys_write+0x380/0x380 [ 427.112940] do_syscall_64+0x15b/0x230 09:02:31 executing program 6: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0xc0806) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)=0x400000000000008) setsockopt(r0, 0x8001, 0x7fff, &(0x7f0000000000)="7c2654f59cff1e727aa690a91c8df7f1812b64f710bf66517befd2dc023ab626437648b88b59ba3d28b88f14c062f55af31f9d190f138233eca6", 0x3a) [ 427.116873] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 427.122439] RIP: 0033:0x455ab9 [ 427.125640] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.145290] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 427.153050] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 427.160356] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 09:02:31 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0xfc00000000000000, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) [ 427.167661] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 427.174969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 427.182278] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000011 09:02:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$RTC_AIE_OFF(r2, 0x7002) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x1f, 0x20, 0x5, "7172811ac12dd932fbc072078de5e5c9613b4be224cf1758fb7317e1c753069c8689bef9c1bd676111a3c9b26b6b62bd463aef903dcfbf05ef846c299a28430e", "f5131cfabf5f9b77a500d9320e9a5dadcda7b7bfd517fa854bcedb9d6f4be557149fa1e7a24992853a89853a066c304ed7c7a96ad224852cbcc6d0b3d8f2cf9e", "6fe957dfe868449392786c1800385bde040075e106aceb8fa9069ebf5a9de69a", [0x10000000000000, 0x1ff]}) 09:02:31 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x250000) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r3, 0x0) 09:02:31 executing program 1 (fault-call:1 fault-nth:18): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:31 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x800000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) getpgrp(0x0) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f00000005c0)="70dc01b2059800") ioctl$LOOP_SET_FD(r0, 0x4c00, r4) r5 = semget(0x1, 0x4, 0x130) semctl$GETPID(r5, 0x4, 0xb, &(0x7f0000000000)=""/34) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x1f}, 0x1c) fcntl$setlease(r1, 0x400, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) openat$fuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4000000f5a3ec0aed08a5bd24df673611ae12706a39dc169adfdd246810955ec2028e5408834a37aca9cef0df9d41cb50838b967b8902118d540e680b3e170ffe36b88ef8fae2f0de4e55e2a74c3b2f9595a3eddd7d0b1660c805d6a10d1db6533aa15e074509ae6bfb954c92706b6dccd76e2967e2e2868af9feb5ca95cfaf764761923c76fe8b5e2b132857ef9eecb19e1b3facdba51bb3b84b157677523923a7407c601e1756d449bf18e1c192edb1d2a6519b69e86167c04201644f03aaf5a32a4a2a6c96fe9cf6458e83455140e612db5fba98cdbe50f07d12c8060942d0d6d86ce30ac7a3e4120cec542acb8892c288218dc9f182"], &(0x7f0000000300)=0xfc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xac, "75385c36f969c6ecb12ce512c22338d6457a24dc791226b7b2c01614d39010a2e7df83bedb934c86fe453c0da223d5c1a425e8728d2bb9cd34e659e1b471e5ccd29cae55c3978c7169192ef9099041a51eb258beacef07ebcea7b223c65b323eac04ff59f3ae66b47d5ee6d8a5e8c493b65ba2a732a7d664eca93a516e58cecd857ce64161f2a30f8c44c7e8ea50438b68369c8c27968b8cbb4ba80354d3e9aaa425d84a0d817732e7012f38"}, &(0x7f0000000400)=0xb4) sendmsg$inet_sctp(r4, &(0x7f0000000540)={&(0x7f0000000140)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="8e1e7b6e53aca34a796b2d", 0xb}], 0x1, &(0x7f0000000440)=[@authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffa}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x2, 0x4, 0x9, 0x0, 0x7, 0x2, 0x3, r6}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0xfffffffffffff800, 0x200, 0x5, 0x4, 0x3, 0x14, 0x1, r7}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @authinfo={0x18, 0x84, 0x6, {0x3f}}], 0xc8, 0x20008080}, 0x1) 09:02:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890f, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$sock_bt(r1, 0x3ea203d02398521b, &(0x7f00000000c0)="de32c206e6b417296c4fe3bdb28c2d11330e78ae8c6bea3b5cd6967f3f31c847b060feba9651b63eb104151f2b554b3acd3d37393a9c04bc2d033ddffa89df033485493e6a660ef9c3b6b3579ebcf89e28bd3a5db2eefaee2263be54e911f872bfe4638cfd1d69a6314362edfa941f2544be1c3736379394fb46ef0df8dc13f3990438c6e2123877b9b0ad572d6a3dea9adb2b5bc414fbfd0a37205f22a27e4aaaf50e55b86f0ee1106073aa7535dafbeea7b77e669b0bb365245312d4729287a604845e7e32df6f718c1ea03098e201497be80b9a3b02c5a3f116b8fc40a5dbb9ff628f9f3f7610ce") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 427.595658] FAULT_INJECTION: forcing a failure. [ 427.595658] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 427.607511] CPU: 0 PID: 21423 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 427.614797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.624164] Call Trace: [ 427.626773] dump_stack+0x185/0x1e0 [ 427.630421] should_fail+0x8a7/0xae0 [ 427.634169] __alloc_pages_nodemask+0x622/0x6320 [ 427.638962] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 427.644431] ? get_page_from_freelist+0xb01f/0xbb50 [ 427.649478] ? kmsan_set_origin_inline+0x6b/0x120 [ 427.654350] kmsan_internal_alloc_meta_for_pages+0x9f/0x730 [ 427.660095] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 427.665483] ? kmsan_set_origin_inline+0x6b/0x120 [ 427.670356] kmsan_alloc_page+0x80/0xe0 [ 427.674349] __alloc_pages_nodemask+0x105b/0x6320 [ 427.679216] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 427.684591] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 427.689197] ? kmsan_set_origin_inline+0x6b/0x120 [ 427.694056] ? __msan_poison_alloca+0x183/0x220 [ 427.698747] ? kmsan_set_origin_inline+0x6b/0x120 [ 427.703607] ? __kmalloc+0x117/0x370 [ 427.707343] ? rtnetlink_init+0x80/0xe10 [ 427.711431] alloc_pages_current+0x6b1/0x970 [ 427.715863] sg_build_indirect+0x4ee/0xc90 [ 427.720126] sg_common_write+0x251f/0x3fb0 [ 427.724392] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 427.729775] sg_new_write+0x2a89/0x2f70 [ 427.733793] sg_write+0x72c/0x1590 [ 427.737374] ? kmsan_set_origin_inline+0x6b/0x120 [ 427.742238] ? __msan_poison_alloca+0x183/0x220 [ 427.746922] ? vfs_write+0x467/0x8c0 [ 427.750654] ? sg_read+0x37d0/0x37d0 [ 427.754386] __vfs_write+0x1fe/0xb90 [ 427.758109] ? rw_verify_area+0x35e/0x580 [ 427.762268] vfs_write+0x467/0x8c0 [ 427.765841] __x64_sys_write+0x1cf/0x400 [ 427.769922] ? ksys_write+0x380/0x380 [ 427.773733] do_syscall_64+0x15b/0x230 [ 427.777641] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 427.782835] RIP: 0033:0x455ab9 [ 427.786020] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 427.805368] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 427.813099] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 427.820405] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 427.827691] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 427.834969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 427.842249] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000012 09:02:32 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:32 executing program 2: mkdir(&(0x7f0000000140)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000001c0)=0x4) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./control/file0\x00') setxattr(&(0x7f00000002c0)='./control/file0\x00', &(0x7f00000003c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000400)='+ppp1\x00', 0x6, 0x0) close(r1) 09:02:32 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$P9_RSTATFS(r1, &(0x7f00000000c0)={0x43, 0x9, 0x2, {0x1f, 0x3ff, 0x8, 0x3, 0x100000001, 0x5, 0xd2, 0x2, 0x1}}, 0x43) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") clock_settime(0x10002, &(0x7f0000000000)={0x0, 0x1c9c380}) 09:02:32 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x3) ioctl(r0, 0x6, &(0x7f0000000040)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xe1, 0x100) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x81) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x32, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e24, 0x5, 'nq\x00', 0x14, 0x49a61dbc, 0x2}, 0x2c) 09:02:32 executing program 1 (fault-call:1 fault-nth:19): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:32 executing program 5: rt_sigprocmask(0x1, &(0x7f0000000000), &(0x7f0000000100), 0x8) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='vmnet1\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='/dev/fuse\x00', &(0x7f0000000340)='/dev/fuse\x00', &(0x7f0000000380)='/dev/fuse\x00', &(0x7f00000003c0)='-)-keyring\x00']) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) write$FUSE_ATTR(r0, &(0x7f00000001c0)={0x78, 0x0, 0x4, {0x6, 0x0, 0x0, {0x5, 0xffffffff7fffffff, 0x9, 0x0, 0x3f, 0x1, 0x7, 0x0, 0x7ff, 0xffffffffffffbd48, 0x5, r1, r2, 0x4a4, 0x1}}}, 0x78) 09:02:32 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x200102) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x401, 0x101, 0x5, 0x0, 0x8, 0x2, 0x5, 0x4, 0x8, 0x3}) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) [ 428.127950] FAULT_INJECTION: forcing a failure. [ 428.127950] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 428.139807] CPU: 0 PID: 21451 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 428.147089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.156454] Call Trace: [ 428.159059] dump_stack+0x185/0x1e0 [ 428.162706] should_fail+0x8a7/0xae0 [ 428.166465] __alloc_pages_nodemask+0x622/0x6320 [ 428.171252] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 428.176731] ? get_page_from_freelist+0xb01f/0xbb50 [ 428.181789] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.186683] kmsan_internal_alloc_meta_for_pages+0x10b/0x730 [ 428.192644] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 428.198048] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.202936] kmsan_alloc_page+0x80/0xe0 [ 428.206939] __alloc_pages_nodemask+0x105b/0x6320 [ 428.211808] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 428.217193] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 428.221790] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.226648] ? __msan_poison_alloca+0x183/0x220 [ 428.231368] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.236232] ? __kmalloc+0x117/0x370 [ 428.239965] ? rtnetlink_init+0x80/0xe10 [ 428.244055] alloc_pages_current+0x6b1/0x970 [ 428.248487] sg_build_indirect+0x4ee/0xc90 [ 428.252766] sg_common_write+0x251f/0x3fb0 [ 428.257133] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 428.262524] sg_new_write+0x2a89/0x2f70 [ 428.266551] sg_write+0x72c/0x1590 [ 428.270140] ? task_kmsan_context_state+0x6b/0x120 [ 428.275094] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.279962] ? __msan_poison_alloca+0x183/0x220 [ 428.284654] ? vfs_write+0x467/0x8c0 [ 428.288390] ? sg_read+0x37d0/0x37d0 [ 428.292132] __vfs_write+0x1fe/0xb90 [ 428.295886] ? rw_verify_area+0x35e/0x580 [ 428.300058] vfs_write+0x467/0x8c0 [ 428.303629] __x64_sys_write+0x1cf/0x400 [ 428.307723] ? ksys_write+0x380/0x380 [ 428.311546] do_syscall_64+0x15b/0x230 [ 428.315457] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 428.320664] RIP: 0033:0x455ab9 [ 428.323856] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.343209] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.350935] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 428.358223] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 428.365510] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 09:02:32 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000300)="8eb549d6602c4f7bd34748897dad3c5294756c657aa1baf428787ea7eae01666ffe43bbab9f3caa0730258bd4eb40346521c4339f0e539461e7ce69120e5718903381385e95fa44ac967863ab437c34caed94d016de3db13f017355776b8eff79e7cbf9d7da31daac1d834d5b45bde344e0a26452a0946fc939ca34ea8d3cdcb5e37a3b89dada0b0598fdfd7514e32a1060005326799ce85686f5d184e8fd3384099fbf3cc1153bdd7c7baad0026c2390c739f716ac2264022b76e46f7709d471a5d765ea03d6ff41d7b", 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') fsetxattr(r0, &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000280)='bond0\x00', 0x6, 0x2) sendfile(r1, r2, &(0x7f0000000000), 0x40000000009) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xe9, "65be9102e3b1139bdd0f2568f9dad9e57a5f8e476057921a22c4792beb76dc2e57769f1ff36d4dfe3540070962352af3f58d4f60068956183611e86cf60ed3f38b5ce6619449dabe7cdf2d66c5b6e55334b15631272f7fcc549596cf2f25d5eec34439fbed58b1e848187c1eaec8677fb344d6abba0b7e646454f8a3604b29e4a9b5962adfa0c82782b14c8826943bc6a73d42abceb75393c13f21b3d625a19a7a1cc2b475f3da401a1240379cf67a3e57ef124589b0eb90542e4891f6d6e029bf67a0443c039533aeb4492e9f8d60dc236b21113a64c43e57fc0dc6215a6e84b63bb156994b97a03d"}, &(0x7f00000001c0)=0xf1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x0, 0xfffffffffffffff8, 0x237, r3}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) [ 428.372795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 428.380080] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000013 09:02:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000040)=0x100000001) 09:02:32 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x7) write(r0, &(0x7f0000000100), 0xfffffcc7) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x90, 0x0, 0x200, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4080}, 0x4080) semget$private(0x0, 0x2, 0x1) 09:02:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x2182) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='.et/ip_vs\x00') socket$inet6(0xa, 0x800, 0x1f) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:32 executing program 1 (fault-call:1 fault-nth:20): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) [ 428.688505] FAULT_INJECTION: forcing a failure. [ 428.688505] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 428.700547] CPU: 0 PID: 21489 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 428.707856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.717259] Call Trace: [ 428.719930] dump_stack+0x185/0x1e0 [ 428.723609] ? __alloc_pages_nodemask+0x622/0x6320 [ 428.728588] should_fail+0x8a7/0xae0 [ 428.732370] __alloc_pages_nodemask+0x622/0x6320 [ 428.737195] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 428.742641] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 428.747274] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.752172] ? __msan_poison_alloca+0x183/0x220 [ 428.756900] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.761829] ? __kmalloc+0x117/0x370 [ 428.765597] ? rtnetlink_init+0x80/0xe10 [ 428.769769] alloc_pages_current+0x6b1/0x970 [ 428.774238] sg_build_indirect+0x4ee/0xc90 [ 428.778563] sg_common_write+0x251f/0x3fb0 [ 428.782920] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 428.788368] sg_new_write+0x2a89/0x2f70 [ 428.792460] sg_write+0x72c/0x1590 [ 428.796095] ? kmsan_set_origin_inline+0x6b/0x120 [ 428.801037] ? __msan_poison_alloca+0x183/0x220 [ 428.805793] ? vfs_write+0x467/0x8c0 [ 428.809592] ? sg_read+0x37d0/0x37d0 [ 428.813397] __vfs_write+0x1fe/0xb90 [ 428.817208] ? rw_verify_area+0x35e/0x580 [ 428.821431] vfs_write+0x467/0x8c0 [ 428.825068] __x64_sys_write+0x1cf/0x400 [ 428.829223] ? ksys_write+0x380/0x380 [ 428.833097] do_syscall_64+0x15b/0x230 [ 428.837049] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 428.842283] RIP: 0033:0x455ab9 [ 428.845492] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 428.865127] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 428.872892] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 428.880228] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 09:02:32 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x101) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:02:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') ioctl$TCSBRK(r1, 0x5409, 0x38) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendto$packet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x8035, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 428.887555] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 428.894864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 428.902178] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000014 09:02:33 executing program 1 (fault-call:1 fault-nth:21): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) [ 429.166195] FAULT_INJECTION: forcing a failure. [ 429.166195] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 429.178050] CPU: 1 PID: 21520 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 429.185338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.194730] Call Trace: [ 429.197339] dump_stack+0x185/0x1e0 [ 429.200986] should_fail+0x8a7/0xae0 [ 429.204733] __alloc_pages_nodemask+0x622/0x6320 [ 429.209537] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 429.215013] ? get_page_from_freelist+0xb01f/0xbb50 [ 429.220067] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.224945] kmsan_internal_alloc_meta_for_pages+0x9f/0x730 [ 429.230685] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 429.236078] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.240953] kmsan_alloc_page+0x80/0xe0 [ 429.244970] __alloc_pages_nodemask+0x105b/0x6320 [ 429.249835] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 429.255217] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 429.259821] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.264681] ? __msan_poison_alloca+0x183/0x220 [ 429.269368] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.274227] ? __kmalloc+0x117/0x370 [ 429.277980] ? rtnetlink_init+0x80/0xe10 [ 429.282065] alloc_pages_current+0x6b1/0x970 [ 429.286490] sg_build_indirect+0x4ee/0xc90 [ 429.290737] sg_common_write+0x251f/0x3fb0 [ 429.294982] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 429.300354] sg_new_write+0x2a89/0x2f70 [ 429.304368] sg_write+0x72c/0x1590 [ 429.307945] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.312808] ? __msan_poison_alloca+0x183/0x220 [ 429.317483] ? vfs_write+0x467/0x8c0 [ 429.321211] ? sg_read+0x37d0/0x37d0 [ 429.324937] __vfs_write+0x1fe/0xb90 [ 429.328671] ? rw_verify_area+0x35e/0x580 [ 429.332838] vfs_write+0x467/0x8c0 [ 429.336406] __x64_sys_write+0x1cf/0x400 [ 429.340477] ? ksys_write+0x380/0x380 [ 429.344269] do_syscall_64+0x15b/0x230 [ 429.348157] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 429.353332] RIP: 0033:0x455ab9 [ 429.356504] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.375678] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.383378] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 429.390732] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 429.397993] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 429.405272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:02:33 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x5) 09:02:33 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_flags=0x5b02}) 09:02:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x400, 0x803ffffe) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) migrate_pages(r2, 0x0, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x100000001) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) shutdown(r1, 0x1) 09:02:33 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000002c0017020000000000000000000000000c00000008000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32], 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) bind$packet(r0, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) [ 429.412628] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000015 [ 429.479121] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 09:02:33 executing program 1 (fault-call:1 fault-nth:22): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) [ 429.527746] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 429.637265] FAULT_INJECTION: forcing a failure. [ 429.637265] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 429.649121] CPU: 0 PID: 21549 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 429.656401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.665764] Call Trace: [ 429.668374] dump_stack+0x185/0x1e0 [ 429.672022] should_fail+0x8a7/0xae0 [ 429.675759] __alloc_pages_nodemask+0x622/0x6320 [ 429.680539] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 429.686003] ? get_page_from_freelist+0xb01f/0xbb50 [ 429.691054] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.695937] kmsan_internal_alloc_meta_for_pages+0x10b/0x730 [ 429.701786] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 429.707182] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.712059] kmsan_alloc_page+0x80/0xe0 [ 429.716054] __alloc_pages_nodemask+0x105b/0x6320 [ 429.720921] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.725783] ? __msan_poison_alloca+0x183/0x220 [ 429.730465] ? __kmalloc+0x2f8/0x370 [ 429.734199] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.739060] ? __kmalloc+0x117/0x370 [ 429.742794] ? rtnetlink_init+0x80/0xe10 [ 429.746880] alloc_pages_current+0x6b1/0x970 [ 429.751313] sg_build_indirect+0x4ee/0xc90 [ 429.755591] sg_common_write+0x251f/0x3fb0 [ 429.759867] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 429.765349] sg_new_write+0x2a89/0x2f70 [ 429.769399] sg_write+0x72c/0x1590 [ 429.772979] ? kmsan_set_origin_inline+0x6b/0x120 [ 429.777844] ? __msan_poison_alloca+0x183/0x220 [ 429.782539] ? vfs_write+0x467/0x8c0 [ 429.786290] ? sg_read+0x37d0/0x37d0 [ 429.790023] __vfs_write+0x1fe/0xb90 [ 429.793767] ? rw_verify_area+0x35e/0x580 [ 429.797941] vfs_write+0x467/0x8c0 [ 429.801543] __x64_sys_write+0x1cf/0x400 [ 429.805637] ? ksys_write+0x380/0x380 [ 429.809459] do_syscall_64+0x15b/0x230 [ 429.813375] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 429.818580] RIP: 0033:0x455ab9 09:02:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:33 executing program 7: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r0, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000001, 0x103000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x11a1000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000300)={r3, @in6={{0xa, 0x4, 0x7, @loopback={0x0, 0x1}, 0x10001}}, 0x6, 0x67e, 0x3, 0x2, 0xd3d}, &(0x7f00000003c0)=0x98) ioctl$void(r1, 0x5451) r4 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r4, 0x4c00, r6) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) 09:02:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000080)={0x0, 0xffffffffffffff9d, &(0x7f0000000140)}) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) close(r0) [ 429.821773] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.841116] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 429.848840] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 429.856125] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 429.863405] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 429.870686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 429.877969] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000016 09:02:33 executing program 6: prctl$setname(0xf, &(0x7f0000000140)='L\',\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000100)) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fallocate(r0, 0x9, 0x5, 0x9b) fallocate(r0, 0x0, 0x7ff, 0x10000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f00000002c0), &(0x7f0000000200)=""/129}, 0x18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) tkill(r3, 0x33) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) r5 = semget(0x2, 0x0, 0x40) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000400)=""/227) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x1, 0x8, 0x8}, &(0x7f0000000340)=0x10) 09:02:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440), 0x0, 0x0) 09:02:33 executing program 5: mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') lseek(r0, 0x0, 0x1) r1 = socket$kcm(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x200) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$kcm(r1, &(0x7f0000001780)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28006100000000000029a708b096000000020000000000000000000000000000000000000000000000"], 0x28}, 0x0) getdents64(r0, &(0x7f0000000b80)=""/528, 0x4e7) 09:02:34 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xc) r3 = gettid() r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmmsg(r4, &(0x7f0000000680)=[{{&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/215, 0xd7}, {&(0x7f0000000380)=""/191, 0xbf}], 0x2, &(0x7f0000000440)=""/96, 0x60, 0x10}, 0xf8}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000004c0)=""/88, 0x58}], 0x2, &(0x7f0000000580)=""/196, 0xc4, 0xc3}, 0x2}], 0x2, 0x40000020, &(0x7f0000000700)={0x77359400}) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000001c0)='net/icmp6\x00') ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000000740)) process_vm_writev(r2, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/254, 0xfe}, {&(0x7f0000000880)=""/16, 0x10}], 0x2, &(0x7f0000001c40)=[{&(0x7f0000000900)=""/52, 0x34}, {&(0x7f0000000940)=""/195, 0xc3}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/107, 0x6b}, {&(0x7f0000001ac0)=""/181, 0xb5}, {&(0x7f0000001b80)=""/181, 0xb5}], 0x6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getpriority(0x2, r2) ptrace$setopts(0x4206, r3, 0x5, 0x4) 09:02:34 executing program 1 (fault-call:1 fault-nth:23): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:34 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SG_IO(r1, 0x2285, &(0x7f00000013c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000011c0)}, &(0x7f0000001200)="9f94eb0ac895e0500acb899ba63b1b50a6aee0b68ed7fd4fd2c54b41dc2b054840", &(0x7f0000001280)=""/241, 0x0, 0x0, 0x0, &(0x7f0000001380)}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mknod$loop(&(0x7f00000000c0)='./file0/file0\x00', 0x2001, 0xffffffffffffffff) write$FUSE_ENTRY(r0, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000000240)={0x90, 0x0, 0x3, {0x4}}, 0x90) [ 430.166305] FAULT_INJECTION: forcing a failure. [ 430.166305] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.178330] CPU: 0 PID: 21577 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 430.185639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.195049] Call Trace: [ 430.197722] dump_stack+0x185/0x1e0 [ 430.201399] ? __alloc_pages_nodemask+0x622/0x6320 [ 430.206380] should_fail+0x8a7/0xae0 [ 430.210148] __alloc_pages_nodemask+0x622/0x6320 [ 430.214957] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 430.220402] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 430.225040] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.229936] ? __msan_poison_alloca+0x183/0x220 [ 430.234652] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.239565] ? __kmalloc+0x117/0x370 [ 430.243331] ? rtnetlink_init+0x80/0xe10 [ 430.247477] alloc_pages_current+0x6b1/0x970 [ 430.252036] sg_build_indirect+0x4ee/0xc90 [ 430.256375] sg_common_write+0x251f/0x3fb0 [ 430.260701] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 430.266118] sg_new_write+0x2a89/0x2f70 [ 430.270193] sg_write+0x72c/0x1590 [ 430.273826] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.278769] ? __msan_poison_alloca+0x183/0x220 [ 430.283521] ? vfs_write+0x467/0x8c0 [ 430.287399] ? sg_read+0x37d0/0x37d0 [ 430.291186] __vfs_write+0x1fe/0xb90 [ 430.294982] ? rw_verify_area+0x35e/0x580 [ 430.299195] vfs_write+0x467/0x8c0 [ 430.302822] __x64_sys_write+0x1cf/0x400 [ 430.306984] ? ksys_write+0x380/0x380 [ 430.310850] do_syscall_64+0x15b/0x230 [ 430.314803] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 430.320019] RIP: 0033:0x455ab9 [ 430.323261] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.342894] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.350653] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 430.357959] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 430.365264] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 430.372574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 430.379880] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000017 09:02:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:34 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl(r0, 0x2, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs\x00') preadv(r1, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x2, 0x1, 0x0, 0x3, 0xab}, 0x81, 0x5, 0xfffffffffffff96d}) 09:02:34 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/205, &(0x7f0000000180)=0xcd) ioctl$BLKROSET(r0, 0x922, &(0x7f0000000040)=0x6d0) 09:02:34 executing program 1 (fault-call:1 fault-nth:24): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 430.557501] FAULT_INJECTION: forcing a failure. [ 430.557501] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.569473] CPU: 0 PID: 21591 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 430.576752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.586116] Call Trace: [ 430.588728] dump_stack+0x185/0x1e0 [ 430.592378] should_fail+0x8a7/0xae0 [ 430.596129] __alloc_pages_nodemask+0x622/0x6320 [ 430.600921] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 430.606388] ? get_page_from_freelist+0xb01f/0xbb50 [ 430.611432] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.616316] kmsan_internal_alloc_meta_for_pages+0x9f/0x730 [ 430.622059] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 430.627444] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.632323] kmsan_alloc_page+0x80/0xe0 [ 430.636316] __alloc_pages_nodemask+0x105b/0x6320 [ 430.641178] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 430.646579] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 430.651177] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.656054] ? __msan_poison_alloca+0x183/0x220 [ 430.660759] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.665620] ? __kmalloc+0x117/0x370 [ 430.669377] ? rtnetlink_init+0x80/0xe10 [ 430.673471] alloc_pages_current+0x6b1/0x970 [ 430.677906] sg_build_indirect+0x4ee/0xc90 [ 430.682176] sg_common_write+0x251f/0x3fb0 [ 430.686449] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 430.691838] sg_new_write+0x2a89/0x2f70 [ 430.695866] sg_write+0x72c/0x1590 [ 430.699453] ? kmsan_set_origin_inline+0x6b/0x120 [ 430.704319] ? __msan_poison_alloca+0x183/0x220 [ 430.709004] ? vfs_write+0x467/0x8c0 [ 430.712750] ? sg_read+0x37d0/0x37d0 [ 430.716482] __vfs_write+0x1fe/0xb90 [ 430.720220] ? rw_verify_area+0x35e/0x580 [ 430.724393] vfs_write+0x467/0x8c0 [ 430.727966] __x64_sys_write+0x1cf/0x400 [ 430.732055] ? ksys_write+0x380/0x380 [ 430.735871] do_syscall_64+0x15b/0x230 [ 430.739955] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 430.745166] RIP: 0033:0x455ab9 [ 430.748362] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.767807] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 430.775538] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 430.782824] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 430.790108] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 430.797417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 09:02:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0xc0189436, 0x7fffffffefff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x10400) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) [ 430.804714] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000018 09:02:34 executing program 1 (fault-call:1 fault-nth:25): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f00000000c0)=""/181, 0xb5) 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) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300), 0x22d) 09:02:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d245f8f702070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 09:02:34 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8b) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001900), 0x0, &(0x7f00000019c0)=ANY=[@ANYBLOB="10000000000000002900000008000000"], 0x10}}], 0x2, 0x0) [ 430.961983] FAULT_INJECTION: forcing a failure. [ 430.961983] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 430.973874] CPU: 0 PID: 21616 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 430.981163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.991598] Call Trace: [ 430.994207] dump_stack+0x185/0x1e0 [ 430.997868] should_fail+0x8a7/0xae0 [ 431.001615] __alloc_pages_nodemask+0x622/0x6320 [ 431.006409] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 431.011880] ? get_page_from_freelist+0xb01f/0xbb50 [ 431.016937] ? kmsan_set_origin_inline+0x6b/0x120 [ 431.021826] kmsan_internal_alloc_meta_for_pages+0x10b/0x730 [ 431.027679] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 431.033070] ? kmsan_set_origin_inline+0x6b/0x120 [ 431.037949] kmsan_alloc_page+0x80/0xe0 [ 431.041939] __alloc_pages_nodemask+0x105b/0x6320 [ 431.046821] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 431.052198] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 431.056817] ? kmsan_set_origin_inline+0x6b/0x120 09:02:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x2000, 0x0) 09:02:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="a1d69d8d7eeb31c3c91d62d8715d980782d72723645d096f1e7c1507cd88776ebe3528540c2fa80997ab8ad3e7c595dca82beafd8666c23a38855fdfe264f07226eddc34db1e3a4a80542cc46b8de0cb379a1992cb044c2cdfecdc82e43706a18168ef72f61ec6f51ae5f75f04379712829e9ec52b6a3f744454323d4ae9a99224421b1f17dd9a505fcfc68d49f3c5e8aeb247a3708bc43c0d0b945a7fe6e377a48f229fe76e5fc08c822285df0f51127e5154a9ce4ad651d5c86340be7fc7f75763eade60e5ecfc3d7ea1ac2a57576a10377ec1cbc782de8060a84e195af4b63b42f780a7e8f8de", 0xe8, 0xfffffffffffffff8) r1 = socket$inet6(0xa, 0x80803, 0x87) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x101, 0x349002) write$cgroup_type(r2, &(0x7f0000000140)='threaded\x00', 0x9) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfa, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getpeername$packet(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x100000001, 0x4e20, 0x80, 0x4e22, 0x0, 0x0, 0x0, 0x20, 0x3b, r4, r5}, {0x7ff, 0x3, 0xf7a, 0x32d, 0x1ff, 0x0, 0x10001, 0xfff}, {0x1, 0x0, 0x0, 0x7}, 0x2, 0x6e6bb1, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x0, 0x3, 0x800, 0x1ff, 0x8, 0xd0c}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) [ 431.061672] ? __msan_poison_alloca+0x183/0x220 [ 431.066355] ? kmsan_set_origin_inline+0x6b/0x120 [ 431.071230] ? __kmalloc+0x117/0x370 [ 431.074956] ? rtnetlink_init+0x80/0xe10 [ 431.079047] alloc_pages_current+0x6b1/0x970 [ 431.083487] sg_build_indirect+0x4ee/0xc90 [ 431.087756] sg_common_write+0x251f/0x3fb0 [ 431.092034] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 431.097422] sg_new_write+0x2a89/0x2f70 [ 431.101440] sg_write+0x72c/0x1590 [ 431.105016] ? kmsan_set_origin_inline+0x6b/0x120 [ 431.109875] ? __msan_poison_alloca+0x183/0x220 [ 431.114566] ? vfs_write+0x467/0x8c0 [ 431.118304] ? sg_read+0x37d0/0x37d0 [ 431.122039] __vfs_write+0x1fe/0xb90 [ 431.125781] ? rw_verify_area+0x35e/0x580 [ 431.129952] vfs_write+0x467/0x8c0 [ 431.133516] __x64_sys_write+0x1cf/0x400 [ 431.137601] ? ksys_write+0x380/0x380 [ 431.141414] do_syscall_64+0x15b/0x230 [ 431.145329] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 431.150524] RIP: 0033:0x455ab9 09:02:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0xfffffffffffff801, 0xfffffffffffffff7, 0x5, 0x9, 0x3, 0x1ff}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/173, 0xad}], 0x1, 0xfffffffffffffffe) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/62) [ 431.153711] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.173083] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.180802] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 431.188082] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 [ 431.195365] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 431.202841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 431.210123] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 0000000000000019 09:02:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000200)={&(0x7f0000000140)="fd34bc1d40adc0c000d6acbcc1c06000dd44e2a6eff16565f84e84418a0dbd2fd676136a1664311a1e6028a70c2057c8521f025d5c620f7dec985ba7576a607946009be44b7d400f6cc085198c30ef93fa3c236d9e24b57e0e58cf107e1afea1e6b7357b4df33e79eb0ac9a4bd27df1b60c30b00bd16afc270af7e2e62d6c6e1119e494d85", 0x85}) socket$bt_bnep(0x1f, 0x3, 0x4) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:35 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) 09:02:35 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x163882) ioctl$SG_IO(r1, 0x2285, &(0x7f00000013c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000011c0)}, &(0x7f0000001200)="9f94eb0ac895e0500acb899ba63b1b50a6aee0b68ed7fd4fd2c54b41dc2b054840", &(0x7f0000001280)=""/241, 0x0, 0x0, 0x0, &(0x7f0000001380)}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) mknod$loop(&(0x7f00000000c0)='./file0/file0\x00', 0x2001, 0xffffffffffffffff) write$FUSE_ENTRY(r0, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000000240)={0x90, 0x0, 0x3, {0x4}}, 0x90) [ 431.572816] sd 0:0:1:0: [sg0] tag#2686 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 431.581861] sd 0:0:1:0: [sg0] tag#2686 CDB: Service action out(16), sa=0x14 [ 431.589185] sd 0:0:1:0: [sg0] tag#2686 CDB[00]: 9f 94 eb 0a c8 95 e0 50 0a cb 89 9b a6 3b 1b 50 [ 431.598187] sd 0:0:1:0: [sg0] tag#2686 CDB[10]: a6 ae e0 b6 8e d7 fd 4f d2 c5 4b 41 dc 2b 05 48 [ 431.607186] sd 0:0:1:0: [sg0] tag#2686 CDB[20]: 40 09:02:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317}, 0x14}, 0x1}, 0x0) 09:02:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") fadvise64(r0, 0x0, 0x4, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x7f) mlockall(0x1) r1 = socket$inet6_sctp(0xa, 0x8000000000000001, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) 09:02:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:35 executing program 1 (fault-call:1 fault-nth:26): r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:35 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000400)={0x7e15, 0x0, 0x14c8, 0x80000000, "e4a53cd067d758a2766128d436363051bad910e8f314da48cfda41e4ebe38fd4"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dsp\x00', 0x100fff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000340)={0x40000000}) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000380)=0x5) read(0xffffffffffffffff, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000004c0)={0xc1}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x5) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x404c534a, &(0x7f0000000280)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$RTC_VL_CLR(r0, 0x7014) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/snmp6\x00') setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000001c0)=@req={0xfffffffffffffff7, 0x80, 0x6, 0x7fff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x60000, 0x0) 09:02:35 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x71dc496c9d4c9e08, 0x0) pselect6(0x40, &(0x7f0000000080)={0x9, 0x5, 0xffffffffffff0000, 0x8001, 0x3f, 0xb73, 0x5, 0x5}, &(0x7f00000000c0)={0x401, 0xb54, 0x7, 0x8, 0x8, 0xffffffffffffc28b, 0xfff, 0x1}, &(0x7f0000000100)={0x2, 0x1, 0x1, 0x7, 0xcd1, 0x1, 0xb6e4, 0x7}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x1}, 0x8}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x263f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x47a}}, 0x9, 0x6, 0x4, 0xc7, 0x81}, &(0x7f0000000400)=0x98) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000005c0)=[{0x8, 0x2, 0x6, 0x1000, @tick=0x8, {0xfffffffffffffffa, 0x9}, {0x7ff, 0x38000}, @raw32={[0x0, 0x1, 0xe3]}}, {0x10000, 0x86, 0x3, 0x5, @time={r4, r5+30000000}, {0x0, 0x5}, {0x5, 0x1000}, @result={0x4, 0x100000001}}, {0x5, 0x3, 0xe6, 0x0, @time={r6, r7+10000000}, {0x6c0, 0x235c}, {0x6, 0x100000000}, @quote={{0x40, 0x7}, 0x1f, &(0x7f0000000540)={0x3, 0x0, 0x69a, 0x6, @tick, {0xff, 0x2}, {0x5, 0x4}, @quote={{0xb216, 0x400}, 0x2, &(0x7f0000000500)={0xffffffff, 0x80000001, 0x1, 0x5, @tick=0x4, {0x609, 0x101}, {0x400000, 0x320}, @time=@time={r8, r9+10000000}}}}}}, {0x8, 0x0, 0x7, 0x7, @tick=0x9, {0x0, 0x7ff}, {0x100, 0x200}, @addr={0x0, 0x8}}, {0xcf, 0x1, 0x81, 0x7f, @time={r10, r11+30000000}, {0x0, 0x9}, {0x7dfb96e9, 0x7}, @time=@tick=0x8001}, {0x10000, 0x4, 0xa8, 0xadc, @tick=0x80000001, {0x7, 0xffffffff}, {0x0, 0x1}, @result={0x4, 0x3}}], 0x120) clock_gettime(0x0, &(0x7f0000004c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000780), 0x0, 0x0, 0x0, 0x7f}, 0x4}, {{&(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/92, 0x5c}, {&(0x7f00000008c0)=""/143, 0x8f}], 0x2, &(0x7f00000009c0)=""/100, 0x64}, 0x8}, {{&(0x7f0000000a40)=@hci, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)=""/192, 0xc0}], 0x1, &(0x7f0000000bc0)=""/4096, 0x1000, 0x16}, 0x8}, {{&(0x7f0000001bc0)=@nfc_llcp, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/218, 0xda}], 0x1, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000001d80)=@nfc, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001e00)=""/52, 0x34}, {&(0x7f0000001e40)=""/110, 0x6e}, {&(0x7f0000001ec0)=""/218, 0xda}], 0x3, &(0x7f0000002000)=""/10, 0xa, 0xffffffffffffffff}, 0x400}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000002040)=""/148, 0x94}], 0x1, &(0x7f0000002140)=""/60, 0x3c, 0xfff}, 0x800}, {{&(0x7f0000002180), 0x80, &(0x7f0000004740)=[{&(0x7f0000002200)=""/227, 0xe3}, {&(0x7f0000002300)=""/196, 0xc4}, {&(0x7f0000002400)=""/31, 0x1f}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/233, 0xe9}, {&(0x7f0000003540)=""/53, 0x35}, {&(0x7f0000003580)=""/113, 0x71}, {&(0x7f0000003600)=""/124, 0x7c}, {&(0x7f0000003680)=""/164, 0xa4}, {&(0x7f0000003740)=""/4096, 0x1000}], 0xa, &(0x7f0000004800)=""/105, 0x69, 0xfffffffffffffffc}}, {{&(0x7f0000004880)=@can, 0x80, &(0x7f0000004980)=[{&(0x7f0000004900)=""/3, 0x3}, {&(0x7f0000004940)=""/32, 0x20}], 0x2, &(0x7f00000049c0)=""/133, 0x85, 0x100000000}, 0xb9}], 0x8, 0x40000000, &(0x7f0000004cc0)={r12, r13+10000000}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000004d40)={0x11, 0x12, &(0x7f0000004d00)="6b5349b56a793856cfd06277af2782caa176"}) r15 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004d80)='/dev/dsp\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r15, 0x4b69, &(0x7f0000004dc0)=""/60) r16 = add_key$keyring(&(0x7f0000004e00)='keyring\x00', &(0x7f0000004e40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r16, 0x6) write$RDMA_USER_CM_CMD_CREATE_ID(r15, &(0x7f0000004ec0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000004e80)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000004f00)={0xf, 0x8, 0xfa00, {r17, 0x13}}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000004f40)=0x401, 0x4) ioctl$TIOCSETD(r15, 0x5423, &(0x7f0000004f80)=0x5216) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000004fc0)={r3, 0x6}, &(0x7f0000005000)=0x8) nanosleep(&(0x7f0000005040), &(0x7f0000005080)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000050c0), &(0x7f0000005100)=0x8) creat(&(0x7f0000005140)='./file0\x00', 0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005180)={r18, 0x3}, 0x8) fcntl$F_SET_FILE_RW_HINT(r15, 0x40e, &(0x7f00000051c0)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r14, 0x84, 0x22, &(0x7f0000005200)={0x8477, 0x2, 0x8, 0x6, r3}, 0x10) 09:02:35 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) write$FUSE_POLL(r1, &(0x7f0000000040)={0x18, 0x0, 0x8, {0xfdb}}, 0x18) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 09:02:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl(r0, 0x34, &(0x7f0000000000)="28e69799f9b8398e77d1f2fc7aca77f1c31a0b2f1a35fb0e02c62b2ab1a3c6cb") preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:35 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0xfed3, &(0x7f00000001c0)=0x100000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:36 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x10000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703000028feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000017d400300000000006506000001ed000027040000000000006f640000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000180)) getpeername(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000280)=0x80) 09:02:36 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81db}}, 0x9, 0x7, 0x3, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xfffffffffffffc00, 0x2, 0x8000, 0x66, 0xa2b, 0x6, 0xfcb, 0x20, r2}, 0x20) r3 = dup(r1) ioctl(r1, 0x800001f, &(0x7f0000000280)="b0a5993eb06b1f84aecf014897d4d2cc79770f522a4506178c886f4e870db7c690dfbcf0f44d7d2c1bb4a20ecdd756d8b30e0ac608c2ae39870bfc99ed27a79e134be8828e0b38ec011a5ef404ecc1e4a4ee8c35ec57600747") setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x1d, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x1, 'wlc\x00', 0x4, 0xa2, 0x4b}, {@multicast1=0xe0000001, 0x4e24, 0x4, 0xbd, 0x1}}, 0x44) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)=""/245) r4 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ptype\x00') ioctl$BLKROGET(r3, 0x125e, &(0x7f00000000c0)) preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x8000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10) getpeername$inet(r2, &(0x7f0000000280)={0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x10) fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4735, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000300)={0x8, 0x3, 'client1\x00', 0xffffffff80000007, "b992142913d76b67", "6c26ae8a6199ec6c1dab8a3f2f1940a6ad4802f1fae6dff7e97d468a7cb96da0", 0x2}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='wchan\x00') sendfile(r1, r1, &(0x7f0000000040), 0x100000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffb) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x200000000000000, 0x2, 0x4, 0x1, 0x7, 0x0, 0x6, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x1, 0x0, 0x7, r2}, 0x10) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:36 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81db}}, 0x9, 0x7, 0x3, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xfffffffffffffc00, 0x2, 0x8000, 0x66, 0xa2b, 0x6, 0xfcb, 0x20, r2}, 0x20) r3 = dup(r1) ioctl(r1, 0x800001f, &(0x7f0000000280)="b0a5993eb06b1f84aecf014897d4d2cc79770f522a4506178c886f4e870db7c690dfbcf0f44d7d2c1bb4a20ecdd756d8b30e0ac608c2ae39870bfc99ed27a79e134be8828e0b38ec011a5ef404ecc1e4a4ee8c35ec57600747") setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x1d, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e20, 0x1, 'wlc\x00', 0x4, 0xa2, 0x4b}, {@multicast1=0xe0000001, 0x4e24, 0x4, 0xbd, 0x1}}, 0x44) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)=""/245) r4 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ptype\x00') ioctl$BLKROGET(r3, 0x125e, &(0x7f00000000c0)) preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) [ 432.402472] FAULT_INJECTION: forcing a failure. [ 432.402472] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.414455] CPU: 0 PID: 21667 Comm: syz-executor1 Not tainted 4.18.0-rc5+ #29 [ 432.421757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.431146] Call Trace: [ 432.433800] dump_stack+0x185/0x1e0 [ 432.437478] ? __alloc_pages_nodemask+0x622/0x6320 [ 432.442473] should_fail+0x8a7/0xae0 [ 432.446242] __alloc_pages_nodemask+0x622/0x6320 09:02:36 executing program 5: r0 = dup(0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', '!'}) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000140)=0x1) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000180)={0x43, ""/67}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) move_pages(r3, 0x5, &(0x7f0000000280)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f00000002c0)=[0x5, 0x8, 0x5, 0x80000001, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x8, 0xca], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000003c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000380)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000400)={0x1, 0x10, 0xfa00, {&(0x7f0000000340), r4}}, 0x18) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000440)=""/15, &(0x7f0000000480)=0xf) r5 = getpgrp(r3) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000004c0)) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000500)={0x2d, 0x4, 0x0, {0x2, 0x7, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000540)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) ptrace$setregs(0xf, r3, 0xffff, &(0x7f0000000580)="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") ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001580)={'syzkaller1\x00', {0x2, 0x4e20, @rand_addr}}) connect$inet(r0, &(0x7f00000015c0)={0x2, 0x4e21, @rand_addr=0x9}, 0x10) r6 = syz_open_dev$sndpcmc(&(0x7f0000001600)='/dev/snd/pcmC#D#c\x00', 0xbd6e, 0x2a100) fcntl$getown(r0, 0x9) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000001640)='/dev/audio\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r6, &(0x7f00000016c0)={0x12, 0x10, 0xfa00, {&(0x7f0000001680), r4, r7}}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001700)={0x1, 0x3, 0x7, 0x3824287d, 0x0}, &(0x7f0000001740)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000001780)={r8, 0x7f, 0x91, "e83f1510fa6190de12fad8df5988a78eb46d2280f850b300e16cd901ca660c886f1a15f112e564d6f2e43c0041ac6e739f3bc7302646ea330433d24f9270917c463b2e5f4bb0146b2ba3fd356a814601f7c41d9aefd580f6faf707892a9eeedc836deb3371236c9dc3c20337075431268d24e7d77885bdc9d158fb0a4901e4b6bc1ff5df64062d067e2c5f9fc5d8e0e4a8"}, 0x99) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001840)={0x81, 0x7fff, 0x800}) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000001880)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f00000018c0)={0x2}) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000001900)="f24e61daac77c04cb669bfcb97ac96fc82") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001940)={0x8000, 0x1, 0x1000}, 0x4) [ 432.451057] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 432.456499] ? __sbitmap_queue_get+0x1e7/0x4f0 [ 432.461129] ? kmsan_set_origin_inline+0x6b/0x120 [ 432.466014] ? __msan_poison_alloca+0x183/0x220 [ 432.470729] ? kmsan_set_origin_inline+0x6b/0x120 [ 432.475647] ? __kmalloc+0x117/0x370 [ 432.479408] ? rtnetlink_init+0x80/0xe10 [ 432.483549] alloc_pages_current+0x6b1/0x970 [ 432.488008] sg_build_indirect+0x4ee/0xc90 [ 432.492330] sg_common_write+0x251f/0x3fb0 [ 432.496637] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 432.502048] sg_new_write+0x2a89/0x2f70 [ 432.506117] sg_write+0x72c/0x1590 [ 432.509740] ? kmsan_set_origin_inline+0x6b/0x120 [ 432.514645] ? __msan_poison_alloca+0x183/0x220 [ 432.519381] ? vfs_write+0x467/0x8c0 [ 432.523162] ? sg_read+0x37d0/0x37d0 [ 432.526947] __vfs_write+0x1fe/0xb90 [ 432.530741] ? rw_verify_area+0x35e/0x580 [ 432.534950] vfs_write+0x467/0x8c0 [ 432.538586] __x64_sys_write+0x1cf/0x400 [ 432.542723] ? ksys_write+0x380/0x380 [ 432.546583] do_syscall_64+0x15b/0x230 [ 432.550523] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 432.555740] RIP: 0033:0x455ab9 [ 432.558944] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.578587] RSP: 002b:00007f0840a5ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 432.586367] RAX: ffffffffffffffda RBX: 00007f0840a5f6d4 RCX: 0000000000455ab9 [ 432.593687] RDX: 0000000000000058 RSI: 00000000200001c0 RDI: 0000000000000013 09:02:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317}, 0x14}, 0x1}, 0x0) 09:02:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) [ 432.601004] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 432.608310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 432.615612] R13: 00000000004c2c51 R14: 00000000004d4c50 R15: 000000000000001a 09:02:36 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x200, 0x2000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/44) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x4000) 09:02:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r2, 0x0, 0x2, 0x4}}, 0x20) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$VHOST_GET_FEATURES(r1, 0x80304d65, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x17fd, 0x4) 09:02:36 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r1, 0x800, 0x70bd29, 0xed94, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000340)=""/55, &(0x7f0000000380)=0x37) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000) r3 = open(&(0x7f0000000200)='./file0\x00', 0x82004, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="5300232044a6aeabec2e0000178f5bed86a0f89acefd258ee60200000000000000f0020000000000000020abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb9924457e979d4282d5ddbe405f933e9a1038cb5ea6d0faa2a980414fcf896b8c4ee9717e370000f2b723d34ddecf9f16731f14bba07a069202a38b666240143472516fe4cdbc3f10f46f6a0f6a9e236cb3a5f7fb8efa9c0b8a1eb16a7c4ea08f829053ee8bab7c4898fcfce780a42275161b3c3b750f52acc963d4188439bd05593009f25c1df22eb1d51507b079f8b8bee550d2f0df58eac45d002722f8dccd014b5b270864e86fd29d8c17e77b857618eeb68b2a2a627529"], 0xfffffffffffffee7) 09:02:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040), &(0x7f0000000080)=0x4) 09:02:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xffffffffffffff02) read(r0, &(0x7f0000000780), 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000100)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)={{0x1cf, 0x4, 0x1000, 0xf5, 0x19, 0x1, 0x147, 0x7a5}, "685a42f89b72144c7c5494cef15413df294d5df5a9c8eb88bff3249041e5e539382c5309c27358e3f2884fa0a2423f47e974e3899988f19097c6cb74430bb6a1690d67726c865ecdcda9012059a36191c47cc2c4b4182348039575b51a067f9d0cc60732308d75dbf810aa5b4e7603b548536913bc8ad9f0661a9d5a26bec7a5173fcea0a5228919fb660a4f6909c0688614620c128a58e1e53820cb6ef5d2d18d1330698eadc1519d938b3d2cff1b1c10727c532fecea2b5b3c49315ad340e97ff50b2dc163c37cc1ff601a44334bbe033dc5747a7be9f88304563cf4db837cdc1b119f4a2b29", [[], [], [], [], []]}, 0x607) 09:02:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x44200, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = getpid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10080, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000140)=""/65) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000000c0)={0x0, r3}) r4 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_vs\x00') preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) 09:02:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100, 0xc000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:37 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)='trusted.syz\x00', 0xc, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='security.selinux\x00', 0x11, 0x0) fcntl$dupfd(r0, 0x0, r0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 09:02:37 executing program 5: socket$inet(0x10, 0x80002, 0x0) 09:02:37 executing program 6: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x8000}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfffffeb2, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 09:02:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') chmod(&(0x7f0000000040)='./file0\x00', 0xd) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:02:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317}, 0x14}, 0x1}, 0x0) 09:02:37 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0xff1f) r1 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffd) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x103000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000000c0)) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000001c0)={0x30, 0x5, 0x0, {0x0, 0x1, 0x9, 0x8}}, 0x30) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)=0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r3, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto$inet6(r0, &(0x7f0000000280)="020300000700000000000000fff55b4202938207d9fb3780398d5375000000007929301ee616d5c01843e06590080053c0e385472da7222a2bb42f2dbd94c3b50035110f118d0000f55dc62600009b000000faffffff00000000aeb46245004bae1356642490a7b5fc88046a", 0x6c, 0x0, &(0x7f0000000000)={0xa, 0x200800800, 0x20000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 09:02:37 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x141040) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1120) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) close(r1) 09:02:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x400000000000000) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = getpid() setpriority(0x1, r1, 0x0) ioctl(r0, 0x40, &(0x7f0000000000)) r2 = dup(r0) setns(r2, 0x2000000) 09:02:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x54}}, 0x2, 0x3, 0x1, 0x6, 0x2}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r2, 0x100000001, 0xffffffffffff0001}, 0x8) ioctl(r1, 0x80000890f, &(0x7f00000001c0)="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") unshare(0x24020400) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x140000000000b, &(0x7f0000000080), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)=0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000480)={'ip6tnl0\x00', 0x3}) r6 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='/dev/urandom\x00', r6) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x27, 0x0, @tid=r5}, &(0x7f0000000100)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000340)=0xc) 09:02:37 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr}}, 0x2, 0x3, 0x1c0000000000000, 0x7f0000000, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3, 0x2}, &(0x7f0000000280)=0x8) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) fcntl$getown(r2, 0x9) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000340)="6e65742f7564700086d5d667b1fabb72") ioctl$LOOP_SET_FD(r0, 0x4c00, r6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) 09:02:37 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r0 = socket$inet6(0xa, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66702000000000000007ba44947a79015f0fe57917c7c2a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef3818a17900"}, 0xd8) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB]]) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000400), 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0xc) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/39, &(0x7f0000000140)=0x27) r2 = socket$inet6(0xa, 0x80007, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r1) 09:02:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 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) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000000080)="b4", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) 09:02:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd7103009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000080)) sysinfo(&(0x7f0000000100)=""/44) 09:02:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000200)=0x6f) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) 09:02:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = dup3(r0, r0, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0xbd, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 'lblc\x00', 0x8, 0x1, 0x25}, 0x2c) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0xfaa2, 0x1000, 0x8}) 09:02:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x4c, r1, 0x200, 0x101, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4840}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/udp6\x00') preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:38 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r0 = socket$inet6(0xa, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66702000000000000007ba44947a79015f0fe57917c7c2a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef3818a17900"}, 0xd8) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB]]) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000400), 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0xc) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/39, &(0x7f0000000140)=0x27) r2 = socket$inet6(0xa, 0x80007, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r1) 09:02:38 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:38 executing program 1: r0 = creat(&(0x7f0000000380)='./file0\x00', 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fanotify_mark(r0, 0x28, 0x30000, r1, &(0x7f0000000280)='./file0\x00') r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$RTC_VL_CLR(r0, 0x7014) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc400, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000080)=0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_getevents(r4, 0x9, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:38 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xd2, "7c66bfdd744d66a70ed89ebc3dac55fb3da7331ba3f8bec62c20b63bf0312676ffcb0dab842fa9b529f4aa47b900a6ffed0b59b2dcc311172ca01c325bd0259de252a2604bbd0539c8f5b908e3efebebec13e8dc03186479420926f5dcf89d23302a5bcc72763be58448e8f4b0470689cec8fe19541bde6f6a12e46022a6d53f90e1515fdc9bcff6b27a14d66bd67256a1412475cb924fde0e06a36aebc915e3b2203c9bab2250bfd1fef6bd75cc13bf43e7ee40094a6e875ec46b9f2c81fdf537de546f84bc2fd50977cb13097c9b21a0e3"}, &(0x7f0000000000)=0xda) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r2, 0xffffffff}, 0x8) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8002, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f00000001c0)="e041c60923fa37031cc74e7b7bba1b3e6485459bdbef0d31031b1d0140f735d40e7a696b0fc9ec7a7142e749615a50cccf584a001fc067c1440406e437e2d86168775d69541e4940ff626eab0a524cf434f158e8eff96f2b477bb362fa7ffad539ccf810f69f67cdc5796bdea7b745ac77057c3318dcb1edd1d48bd8598fda0de75f778589d199d83d1e80d0787b62b9fd08a99b149c16fc645c0ecb2de632b64e72274d156dd7af157932d0e08cb18d1db41dbe2a4973a97253fb5c96e5aeb9eec90537dbd7ff0a999a9511eaedb226f634b81c8b7a67087c2354"}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) fstat(r0, &(0x7f0000000140)) 09:02:38 executing program 2: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4a000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x11c, r2, 0x0, 0x70bd26, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8050}, 0x8000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) getpeername(r1, &(0x7f0000000300)=@in6, &(0x7f0000000380)=0x80) 09:02:38 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f00000000c0)=0x0) close(r1) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000400)="295ee1311f16f477671070") bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140), 0x730000}]) 09:02:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000140)) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x127c41, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400020000000700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x1, 0x1, 0x40, 0x3, 0x7fff}) 09:02:38 executing program 5: unshare(0x400) socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000180)=""/4096) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) select(0x3e, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) 09:02:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x80000000, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 09:02:38 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x101000) flistxattr(r0, &(0x7f0000000140)=""/68, 0x44) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x9, 0x7}, 'port0\x00', 0x14, 0x100000, 0xeadb, 0x24a, 0x3, 0x1000, 0x6, 0x0, 0x1, 0x3ff}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000200)="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", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x325, &(0x7f00000000c0)}, 0x6) restart_syscall() r1 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/228) 09:02:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="02648d3d6d345f8f76207079aa1350e8664d7d954ed65e6f4e40b98cc17afd19f410480be7f7ef040000001030c34f24d4b5e48876dc7efacebf3f568928a5663a88a833896ab7b6fad8c7755ac5a84e798412851c19731563e1172920670000") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) 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}) 09:02:39 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8002, 0x18) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000140)={0x1, r1}) ioctl(0xffffffffffffffff, 0x8913, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') signalfd4(r2, &(0x7f0000000000)={0xa4}, 0x8, 0x80000) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:39 executing program 5: syz_open_procfs(0x0, &(0x7f0000000600)="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") 09:02:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) r4 = memfd_create(&(0x7f0000041000)="b8c0a9b7", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r4, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00000002c0)={0x5a}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x34, "460bfa816cb76cfd28fe03a74665f901a6bb1ef2e606f49a65df8d9983fba03100fb1aa95ff071b9fbd4eb3c32162e337469dd87"}, &(0x7f0000000180)=0x3c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000001c0)={r8, 0x304, 0x30}, 0xc) r9 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r9) 09:02:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x40000, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e00001700040000001508b4384c4eba09d6d1f0ee3fa2b4da280700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc87"], 0x58) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000240)) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}}, &(0x7f0000000140)) 09:02:39 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x30300) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0xe51b) setresuid(r1, r2, r3) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="140000000d021703060040000000000001000000"], 0x14}, 0x1}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000280)=""/157) 09:02:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:39 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x28) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) fsetxattr(r0, &(0x7f0000000280)=@random={'trusted.', 'security.capability\x00'}, &(0x7f00000002c0)='\b', 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@dev, @local, @local}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xd7, 0x140) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000000c0)=0x1) 09:02:39 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) lseek(r0, 0x101, 0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='net/udp\x00', r1) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000140)={{0x3c, @multicast1=0xe0000001, 0x4e20, 0x1, 'dh\x00', 0x6, 0x0, 0x7d}, {@rand_addr=0xfb43, 0x4e20, 0x1, 0x3, 0xff, 0xc3f}}, 0x44) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:02:39 executing program 2: r0 = socket(0x11, 0x4000000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f00000000c0)}}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, r2+30000000}}, &(0x7f0000000080)) timer_gettime(r1, &(0x7f00000001c0)) 09:02:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="02648d3d6d345f8f76207079aa1350e8664d7d954ed65e6f4e40b98cc17afd19f410480be7f7ef040000001030c34f24d4b5e48876dc7efacebf3f568928a5663a88a833896ab7b6fad8c7755ac5a84e798412851c19731563e1172920670000") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000000007, 0x800000003ffffe) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x0) 09:02:39 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x3, 0x1, 0x0, [{0x10000, 0x4, 0x80000001, 0x8, 0x9, 0x1, 0x2d2}]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/144) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x440) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:40 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x679, 0x4) 09:02:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="02648d3d6d345f8f76207079aa1350e8664d7d954ed65e6f4e40b98cc17afd19f410480be7f7ef040000001030c34f24d4b5e48876dc7efacebf3f568928a5663a88a833896ab7b6fad8c7755ac5a84e798412851c19731563e1172920670000") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580), 0x0, &(0x7f0000000280)}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002cb, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 09:02:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x1010c0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=r2, 0x12) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x13, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000000)=""/105, &(0x7f0000000140)=0x22) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='net/udp\x00', r4}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000180)) 09:02:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x101080) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/74, 0x4a}, &(0x7f0000000100), 0x74}, 0x20) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x484042, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000300)={0x0, 0x4, 0x2a39, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, [0x7, 0x38557dd9, 0xa10, 0x7fffffff, 0x9, 0x0, 0x3ff, 0x12f, 0x6, 0xfff, 0x7fff, 0x200, 0x8, 0x3ff, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 09:02:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x53, "35f73e1ad9d5d1ba66d610e7be91d841ad7a6ed1897ee6c2d0e37a2db35f932da405ba51ac7e2a52d987541e99e65594ae21316d10f0356928d9a2f6b1a05d36c84111077f8a3615ae12fc1cc084a4669a4382"}, &(0x7f00000000c0)=0x5b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x48, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x9ed, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000240)=0x10) ioctl$void(r0, 0xc0045878) 09:02:40 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000100)="025cc83d6d345f8f762070") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='sched\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:40 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000011c0)={&(0x7f00000001c0)="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", 0x1000}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'team_slave_1\x00'}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$KIOCSOUND(r3, 0x4b2f, 0x8000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x9, 0x200000) 09:02:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8400, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000000c0)={0x1, 0x0, {0x12, 0x3, 0x9, 0x1d, 0x2, 0x9, 0x2, 0xb1}}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0x4) 09:02:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="02648d3d6d345f8f76207079aa1350e8664d7d954ed65e6f4e40b98cc17afd19f410480be7f7ef040000001030c34f24d4b5e48876dc7efacebf3f568928a5663a88a833896ab7b6fad8c7755ac5a84e798412851c19731563e1172920670000") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) 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}) 09:02:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:41 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000080), 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 09:02:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x7ff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x1800000000, 0x0, 0x8, 0x1, 0x0, 0x1, 0x73a, 0x2, r3}, 0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x30, 0x41564682, 0x200}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r4, 0x100000001, 0xc9, "747d2266c38a8531c4a75cca3e31c75add675d4c1f1f99466dbf15bbca3a659d191c754892951d0359988067459a432ada6a3605ef512c6d0fdb17b06e4ef827e06e07ead32afeee46858f1496bf087c34d3c6dc1ebc8790268412780fa0edae4a3056f2d63f47555131a4cd424d21aebdc2c92b5b2feffaff5b8e0bf642c078ee9fe656a9f113b57b6045c2707dadbc5579ef0e3057256a227491ccdd027c01e714f203793d5d2459abfff19609cbabf4af9fdef8ad4534a150d980186b02b8b2770e30793e4c38c7"}, 0xd1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:41 executing program 2: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) 09:02:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x60000000) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x8001, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x40, 0x4, 0x3, 0x2, 0x8000, &(0x7f0000000040)='tunl0\x00', 0x832, 0x5, 0xfff}) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="02648d3d6d345f8f76207079aa1350e8664d7d954ed65e6f4e40b98cc17afd19f410480be7f7ef040000001030c34f24d4b5e48876dc7efacebf3f568928a5663a88a833896ab7b6fad8c7755ac5a84e798412851c19731563e1172920670000") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:41 executing program 5: r0 = socket$inet(0x10, 0x8000800, 0x100000004) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4300, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xf) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setresuid(r2, r3, r4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000340)={r1}) socket$inet6(0xa, 0x40000000, 0x3) 09:02:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000040)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="140000001d00170300000000000000000100b0d1"], 0x14}, 0x1}, 0x0) 09:02:41 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x2000) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="02648d3d6d345f8f76207079aa1350e8664d7d954ed65e6f4e40b98cc17afd19f410480be7f7ef040000001030c34f24d4b5e48876dc7efacebf3f568928a5663a88a833896ab7b6fad8c7755ac5a84e798412851c19731563e1172920670000") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:41 executing program 2: mknod(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) 09:02:41 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/137, 0x89}], 0x5, 0x0) 09:02:41 executing program 5: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x804, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x89) prlimit64(0x0, 0x200005, &(0x7f0000000340), 0x0) r2 = socket(0x0, 0x80006, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x1f, 0x4) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3f, 0x2000) 09:02:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x37, "a6a778abb5551d1a5b522fd15a8c26bfc21352dc3f95b4923531717347d217af6fa06bef416c08cf59ddb171855503c3cc82d47bf6b91e"}, &(0x7f0000000140)=0x3f) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x0, 0x20, "0343287bfaed9a1b4f6ac1fb3ac3d36c3cc1b09e8be7d6b7181da90203442b9d"}, 0x28) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x7ff}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:41 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="02648d3d6d345f8f76207079aa1350e8664d7d954ed65e6f4e40b98cc17afd19f410480be7f7ef040000001030c34f24d4b5e48876dc7efacebf3f568928a5663a88a833896ab7b6fad8c7755ac5a84e798412851c19731563e1172920670000") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x30d000000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000440), 0x0, 0x0) 09:02:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x8001, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x40, 0x4, 0x3, 0x2, 0x8000, &(0x7f0000000040)='tunl0\x00', 0x832, 0x5, 0xfff}) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80800, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 09:02:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000300)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) fallocate(r1, 0x0, 0x0, 0x8000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='cpuset\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:02:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x8512) setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0x6, 0x4) ioctl(r1, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0xc5, &(0x7f0000000100), &(0x7f0000000040)=0x4) 09:02:42 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=""/125, &(0x7f0000000040)=0x7d) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="bde875970d95286fb97055f04fbb9349", 0x10) 09:02:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) finit_module(r0, &(0x7f0000000000)='net/ip_vs\x00', 0x2) 09:02:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="02648d3d6d345f8f76207079aa1350e8664d7d954ed65e6f4e40b98cc17afd19f410480be7f7ef040000001030c34f24d4b5e48876dc7efacebf3f568928a5663a88a833896ab7b6fad8c7755ac5a84e798412851c19731563e1172920670000") r1 = socket(0x10, 0x803, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 09:02:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="069bb0aaac293620562ecb29512b7f6fd5b0bddd7100172d5006a6c60b416c1e0d64e13d7910dd44e8c9a2a36d40d522d09a7fd5443c304ddc9378d9389102f5f10ddbc2a1af075ee0a1d6e07c4003f7bd8fe17663d7770d9c1c80dc218d13af0edc25260cfd6c777b", 0x198}, {&(0x7f0000000200)="6e473cd7f7bfcd8ad08e2f5e89c49bf51263c4fc6a5a35b7b0641db6b2459583899189b3f10aed86381201aad3e52d142c74670de379ddbe37723a9afdcedf93f3babf8ec9fb4ea8968682f1cd08b06fc7c3d72c06b932aa6560c93df334dccfa982662330e8f2f64a1876634421ba72a0348181bee1966de63231abe85aeae0fb8db98472e524", 0x87}], 0x2, 0x8) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="02648d3d6d345f8f76207079aa1350e8664d7d954ed65e6f4e40b98cc17afd19f410480be7f7ef040000001030c34f24d4b5e48876dc7efacebf3f568928a5663a88a833896ab7b6fad8c7755ac5a84e798412851c19731563e1172920670000") sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) r5 = getuid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700)='/dev/snapshot\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BASE(r10, 0x4008af12, &(0x7f0000000740)={0x3}) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000000780)={'team0\x00', r8}) r11 = getegid() sendmmsg$unix(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000000c0)="67d353bfb3e8513b158dad16a2d9f1f391925b7c12217188b438db18d10ff284f6b37645b02b5b0804c67a3cf78d30c8c08fa398d9dcd23411bccba16ff9fd2d24f0547f04dfaa4165546fa2371b73dd030fa302916bc167bdfb7922efeb884c2b0f78ddc505b2ecf603c7d60eecfc331b5dce743c9a080eee897a40c1fbd2dfdf419b434ac6027d319e0b5361b989027507597e6ff4c408fd7a277918edf4d7bfe0942019671b5df21daf7c1d3fdff1", 0xb0}], 0x1, &(0x7f0000000600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r11}], 0x98, 0x40000}], 0x1, 0x40000) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:42 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x87}, {0x6}]}) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x1e) 09:02:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000200000000002000900400000000000bc0000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000020200044a7b030005000000000002000000e0003f010000000000fca0d9"], 0x60}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x4, 0x80001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000400)=0x7) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x7, 0x9, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_address={0x3, 0x5, 0x6c, 0x80, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x401, 0x7, 0x35, 0x2, 0xc0000001}, @sadb_sa={0x2, 0x1, 0x4d4, 0x3, 0x5, 0x40, 0x4, 0x1}]}, 0x48}, 0x1}, 0x4000000) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x9, 0x2080) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x210141) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000002c0)={0x2, "efe7"}, 0x3) socket$nl_route(0x10, 0x3, 0x0) r3 = getuid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r2, &(0x7f00000004c0)={0x90, 0x0, 0x4, {0x1, 0x1, 0x3, 0x40, 0x9, 0x1, {0x5, 0x100000000000000, 0x2, 0x3, 0x2175, 0x2, 0x8, 0x3, 0x9, 0x4728b3c6, 0x2, r3, r4, 0x6, 0x8}}}, 0x90) connect(r0, &(0x7f0000000300)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80) 09:02:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffff9, 0x1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x75d4, 0x3) write$FUSE_DIRENT(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="c8000000daffffff0700000000000000040000000000000001000000000000000c00000004000000656d302a7070703173656c66000000000200000000000000ff070000000000000b000000900000002f6465762f6c6f6f7023000000000000030000000000000008000000000000000b000000ff0f00002f6465762f6c6f6f702300000000000003c11a7f00000000000000030000000000000008000000450c00006e65742f756470000100000000000000be0000000000000008000000000000006e65742f75"], 0xc8) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000400)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 09:02:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000140)=0xffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f0000000480)=""/202, 0xfffffd19}, {&(0x7f0000000000)=""/89, 0x59}, {&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/121, 0x79}, {&(0x7f0000001600)=""/175, 0xaf}, {&(0x7f0000000340)=""/8, 0x8}], 0x9, 0x0) [ 439.158934] kauditd_printk_skb: 83 callbacks suppressed [ 439.158957] audit: type=1326 audit(1532163763.145:100): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22194 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 09:02:43 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:43 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000001740)='/dev/dmmidi#\x00', 0x3, 0x4000) poll(&(0x7f0000001780)=[{r0, 0x42}], 0x1, 0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x200) ioctl$SG_IO(r2, 0x2285, &(0x7f00000016c0)={0x0, 0xfffffffffffffffc, 0x7a, 0xfffffffe, @scatter={0x6, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/182, 0xb6}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/150, 0x96}]}, &(0x7f0000001600)="b2b0c6d60bd15f98398c21cdb4e85ffccf5d2e0beed6281147cde65e712f564ee681f93ef0f842a7a5d48e3cb61ef720dca2e6bd71a4faed7533bb2f1eb2e02a9c59a6e5117c7cc11d32233f0e73dc5a35fe90221984cc0c2713ad134cab6f15b6df3c49b90cb26812192c2e4912445c735d0483c417f18ca1fe", &(0x7f00000000c0)=""/61, 0x6dcd, 0x10000, 0x0, &(0x7f0000001680)}) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000001800)='net/ip_vs\x00') preadv(r4, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) [ 439.503740] alg: No test for authenc(hmac(md5),cbc(des)) (authenc(hmac(md5-generic),cbc(des-generic))) [ 439.522953] alg: No test for echainiv(authenc(hmac(md5),cbc(des))) (echainiv(authenc(hmac(md5-generic),cbc(des-generic)))) 09:02:43 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000000)) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) fstatfs(r0, &(0x7f0000000040)=""/182) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x400, 0x901) 09:02:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x20003ffff, 0x0) 09:02:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 09:02:43 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000200000000002000900400000000000bc0000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000020200044a7b030005000000000002000000e0003f010000000000fca0d9"], 0x60}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x4, 0x80001) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000400)=0x7) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x7, 0x9, 0x0, 0x70bd26, 0x25dfdbfd, [@sadb_address={0x3, 0x5, 0x6c, 0x80, 0x0, @in={0x2, 0x4e21, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x401, 0x7, 0x35, 0x2, 0xc0000001}, @sadb_sa={0x2, 0x1, 0x4d4, 0x3, 0x5, 0x40, 0x4, 0x1}]}, 0x48}, 0x1}, 0x4000000) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x9, 0x2080) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x5, 0x210141) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f00000002c0)={0x2, "efe7"}, 0x3) socket$nl_route(0x10, 0x3, 0x0) r3 = getuid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r2, &(0x7f00000004c0)={0x90, 0x0, 0x4, {0x1, 0x1, 0x3, 0x40, 0x9, 0x1, {0x5, 0x100000000000000, 0x2, 0x3, 0x2175, 0x2, 0x8, 0x3, 0x9, 0x4728b3c6, 0x2, r3, r4, 0x6, 0x8}}}, 0x90) connect(r0, &(0x7f0000000300)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80) 09:02:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0x8, 0x942, 0x28b, 0x287, 0x180000000000, 0x388, 0x40}, "30aecbcc5053416ff0efe134f8047358dffc2772f575aee75bec9c6da1a80b405842bb7a81bdc281c1e12631612a72b04882f66fd450c7878e628b559b6b70", [[], [], [], [], [], [], []]}, 0x75f) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 09:02:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2000000000000000, 0x2) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00') write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) [ 440.015473] audit: type=1326 audit(1532163764.013:101): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22194 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 09:02:44 executing program 6: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) fallocate(r1, 0x0, 0x0, 0x8000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='cpuset\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:02:44 executing program 3: r0 = socket$inet6(0xa, 0x4001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r2) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) fadvise64(r1, 0x0, 0x8, 0x3) 09:02:44 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:44 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x40080) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x9) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x6}, 0x4) 09:02:44 executing program 6: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:44 executing program 3: r0 = socket$inet6(0xa, 0x1fffffffffffe, 0x200008) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @local}, &(0x7f0000000140)=0xc) accept4(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr, @multicast2}, &(0x7f0000000280)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1c081010}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)={0x1bc, r2, 0x335, 0x70bd26, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x1a0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x94}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x9, 0x8, 0x100000000, 0x6, 0x3}) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:45 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) fallocate(r1, 0x0, 0x0, 0x8000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000000)='cpuset\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:02:45 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:45 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x2000000000000, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:45 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x2040) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x8d, "e8991e44b43dde3571a09444b88cddf85f373e15b462201c79e3a744b61ddf83497337b3c3fe8a2b1dcf8737c596be1c66bd24b5c91f2392440976884a1d58258ccab95b5c271db47c147e4e3a52f2bd8fee507d0a9789a9231ceac5f50ad774ec967472cf141adda039310861a114696c685525d7f0e22a06fbf443cbf4935b81ca16fbedadd6f72fdcb5aaed"}, &(0x7f0000000240)=0x95) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x8}, 0x8) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000040)=0x3) ioctl$LOOP_SET_FD(r2, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 09:02:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x5a438f743e1a4bef) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x7f) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="53000000ec8c1f5da444a6aeabec2e001017080700fb0003db982000e27704ac0000000092dc6b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e970000000000000000eaf271c5aca29b26b74e4579"], 0x5f) 09:02:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f00000007c0)=""/213, 0x39}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/212, 0xd4}], 0x6, 0x0, 0x386}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800424}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:02:45 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/173, 0xad}], 0x1, 0x0) [ 441.141763] sg_write: data in/out 1562348744/43 bytes for SCSI command 0x92-- guessing data in; [ 441.141763] program syz-executor1 not setting count and/or reply_len properly 09:02:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x9, 0x8, 0x100000000, 0x6, 0x3}) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:45 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000003, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x5, 0x7}) 09:02:45 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x3, 0x2, 0xad90, 0x1, 0x80}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4e0040) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000044a6a6abec2e0001f0ffff00000015080700000003db98200000000013abdd6d03009a946e990900000000000000c63d756b0cb1179c730e590851d92abfdc873de19297b288e92e5feb992c457e97a0dd5f3240d6b3ee64aeb7b13a12ec34d1ff0912acd261c58f66a41a057a5071d7596ad3366bc6c716d4f30746a0984e898c6cb5642a1ae866299814c85782335fa2cb76f4602b1ee0381b08a6cf40b3144cfdb7528def195673ae4dfb6a085900000000000000"], 0x58) pread64(r1, &(0x7f0000000200)=""/103, 0x67, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'veth1_to_team\x00'}}, 0xffffffffffffffc2) 09:02:45 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) accept4(r2, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000040)=0x80, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:45 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:45 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef00", 0x9, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:45 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000057eefbb31fe6c68048b63dd65ec5078330c96a81396eafc009590e488091b21d164c025f58778e57102bda0a63e9e5a43c844763ab59fdfe02537f7bffb2ef631a9f4633f0f8ff4750541535b418eb8e89f0c7fdb114ae04749f754e88a075e1b7717f98ed6bb341d748cd7d35414e6929e89b81b54c8484733be684", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fdatasync(r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x15, 0x8, 0x5, 0xfff, r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4}, 0x30c) 09:02:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8a, "ce33693f31bb1f4340a26947674d44072e2593295cec57e5de1221e86ff78c37a330089ad45afca58f2b3d70a19aea3865bd3b13cee0f8de939470c8c17f327bad9701d166a438fb24d29dc1cd624e4c63b5d024164fc9097c2f43635f2d32796a87d993fa368ecd840585e2b585c875bfce865bc836fc9398e50e6ac948046a04deec09095c2d9ec123"}, &(0x7f0000000140)=0x92) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xfffffffffffffffb}, 0x8) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$RTC_WIE_ON(r1, 0x700f) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000002c0)=@fragment={0x0, 0x0, 0xac34, 0xfffffffffffffe00, 0x0, 0x8, 0x65}, 0x8) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f00000000c0)={0x21, 0x19, 0x14, 0x10, 0x6, 0x8, 0x2, 0x165, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f00000001c0)={0x18, 0x1, 0x0, {0x80000001}}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfa7) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x6) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000000)=0xfffffffffffffffd) preadv(r2, &(0x7f0000000240), 0x1000000000000244, 0x0) fcntl$notify(r1, 0x402, 0x80000024) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000300)={0x20000008}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0xffffffffffffff01) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0x18, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x40140, 0x0) 09:02:46 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000", 0xe, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:46 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) clock_nanosleep(0x2, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x2, 0x2]) 09:02:46 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = memfd_create(&(0x7f0000000040)='queue0\x00', 0x3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000300), r2, 0x5}}, 0x18) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'team_slave_1\x00', 0x4}) 09:02:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) lseek(r1, 0x5b, 0x1) 09:02:46 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000057eefbb31fe6c68048b63dd65ec5078330c96a81396eafc009590e488091b21d164c025f58778e57102bda0a63e9e5a43c844763ab59fdfe02537f7bffb2ef631a9f4633f0f8ff4750541535b418eb8e89f0c7fdb114ae04749f754e88a075e1b7717f98ed6bb341d748cd7d35414e6929e89b81b54c8484733be684", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fdatasync(r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x15, 0x8, 0x5, 0xfff, r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4}, 0x30c) 09:02:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000000180), 0x1b9, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x100000000, 0x408000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001300)=@assoc_value={r2, 0x200}, &(0x7f0000001340)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000001380)=ANY=[@ANYBLOB="f1008bde1700002bcb0800000000c179603c836b0900005237cf570628174cd2fe1fca51f1033e4ce8378691ba103627c3a5f150fe41d5b055280fd22b7a3bce1843f208f8f6b5c30b24c2017b4c361cdc0bd62f9f3dbe44f5f16df22742193953dac33753f133932f98f9a65b4c3f786e3d17b1cc74f9938931870ed54c19140e01aec088d95af55e2e46a1af05871354bedf17e552f430281e3c9a063cd4fad33192957dcabee1be22d9426ab6e9679944e53d28cafdf18117dc"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x5, 0x9208}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000001440)='/dev/urandom\x00', 0x80000, 0x0) 09:02:46 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:46 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:46 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:46 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000057eefbb31fe6c68048b63dd65ec5078330c96a81396eafc009590e488091b21d164c025f58778e57102bda0a63e9e5a43c844763ab59fdfe02537f7bffb2ef631a9f4633f0f8ff4750541535b418eb8e89f0c7fdb114ae04749f754e88a075e1b7717f98ed6bb341d748cd7d35414e6929e89b81b54c8484733be684", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fdatasync(r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x15, 0x8, 0x5, 0xfff, r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4}, 0x30c) 09:02:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:46 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:46 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:46 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x2) r1 = dup3(r0, r0, 0x80000) write$P9_RUNLINKAT(r1, &(0x7f00000000c0)={0x7, 0x4d, 0x2}, 0x7) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESDEC=r0]], 0x8) 09:02:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffff8, 0xfffffffffffffffe) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) sendfile(r0, r1, &(0x7f0000000040), 0x1) 09:02:47 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000057eefbb31fe6c68048b63dd65ec5078330c96a81396eafc009590e488091b21d164c025f58778e57102bda0a63e9e5a43c844763ab59fdfe02537f7bffb2ef631a9f4633f0f8ff4750541535b418eb8e89f0c7fdb114ae04749f754e88a075e1b7717f98ed6bb341d748cd7d35414e6929e89b81b54c8484733be684", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fdatasync(r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x15, 0x8, 0x5, 0xfff, r3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4}, 0x30c) 09:02:47 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x366) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x9bc, 0x8, 0x7, 0x9, 0x0, 0x0, 0x2000, 0x4, 0x9, 0x47, 0xdd, 0x9, 0x4, 0x2, 0x1, 0x7fffffff, 0x9, 0x6, 0x9, 0x995c, 0x400, 0x91e, 0x10001, 0x3, 0x5, 0xa06, 0x5, 0x0, 0x3, 0x9d5, 0x9438, 0x6, 0x1, 0x3, 0x5, 0x3, 0x0, 0x7fff, 0x0, @perf_config_ext={0x7ff, 0x4}, 0x10000, 0x6, 0x2, 0x6, 0x39, 0x1000, 0x5}, r1, 0xf, r2, 0x8) 09:02:47 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') r2 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000680)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r11, &(0x7f0000000040)='environ\x00') 09:02:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:47 executing program 5: r0 = socket(0x10, 0x803, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0xb0002006}) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') memfd_create(&(0x7f00000001c0)='&ppp1-\x00', 0x3) openat(r2, &(0x7f0000000200)='./file0\x00', 0xa000, 0x20) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 09:02:47 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000057eefbb31fe6c68048b63dd65ec5078330c96a81396eafc009590e488091b21d164c025f58778e57102bda0a63e9e5a43c844763ab59fdfe02537f7bffb2ef631a9f4633f0f8ff4750541535b418eb8e89f0c7fdb114ae04749f754e88a075e1b7717f98ed6bb341d748cd7d35414e6929e89b81b54c8484733be684", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fdatasync(r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x15, 0x8, 0x5, 0xfff, r3}, &(0x7f0000000100)=0x10) 09:02:47 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="238da06d1ba0ae3b9e62e1b9d5c112a2f29221e843363dbe4911233eeff0e3d1a5351e249879352a8087b1073119144c2c56e40a4e0977abc45d5819690d4876aa1d5317", 0x44}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:47 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:47 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0xaf7f2093392206bc) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x40) r1 = dup3(r0, r0, 0x80000) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/1) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f00000001c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x0, {0xa, 0x4e23, 0x40000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000200)={0x11, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc2c457e970b08e006907a1a032426a61268cc6ad3c6e5d619988d7cb280d63ec6d5477cb0e4e0325ed213be9a763704377f702393f1b4f17ebb4a74882722735066af2a26481ae0931fed5c51b9c1"], 0x58) 09:02:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000020002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x53, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:47 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000057eefbb31fe6c68048b63dd65ec5078330c96a81396eafc009590e488091b21d164c025f58778e57102bda0a63e9e5a43c844763ab59fdfe02537f7bffb2ef631a9f4633f0f8ff4750541535b418eb8e89f0c7fdb114ae04749f754e88a075e1b7717f98ed6bb341d748cd7d35414e6929e89b81b54c8484733be684", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fdatasync(r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 09:02:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) fcntl$getown(r0, 0x9) 09:02:47 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x9, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000300)={0x0, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xbbe8}}}, 0x88) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:48 executing program 5: r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:48 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000057eefbb31fe6c68048b63dd65ec5078330c96a81396eafc009590e488091b21d164c025f58778e57102bda0a63e9e5a43c844763ab59fdfe02537f7bffb2ef631a9f4633f0f8ff4750541535b418eb8e89f0c7fdb114ae04749f754e88a075e1b7717f98ed6bb341d748cd7d35414e6929e89b81b54c8484733be684", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fdatasync(r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x8) 09:02:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") socket$inet6(0xa, 0x2, 0x9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000040), 0x0, 0x0) 09:02:48 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x800) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x100000001, 0x5, 0x0, 0xffffffffffff0001, 0xca87, 0x5}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x84, r2, 0x301, 0x70bd29, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x1) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) times(&(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 09:02:48 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:48 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') splice(r3, &(0x7f0000000180), r1, &(0x7f0000000140)=0xfffffffffffffffc, 0x3d, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:02:48 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000057eefbb31fe6c68048b63dd65ec5078330c96a81396eafc009590e488091b21d164c025f58778e57102bda0a63e9e5a43c844763ab59fdfe02537f7bffb2ef631a9f4633f0f8ff4750541535b418eb8e89f0c7fdb114ae04749f754e88a075e1b7717f98ed6bb341d748cd7d35414e6929e89b81b54c8484733be684", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fdatasync(r2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'nr0\x00', 0x9}) 09:02:48 executing program 5: r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_vs\x00') ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) openat$cgroup_procs(r2, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) socketpair$inet(0x2, 0xa, 0x2bf, &(0x7f0000000180)) 09:02:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:48 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000057eefbb31fe6c68048b63dd65ec5078330c96a81396eafc009590e488091b21d164c025f58778e57102bda0a63e9e5a43c844763ab59fdfe02537f7bffb2ef631a9f4633f0f8ff4750541535b418eb8e89f0c7fdb114ae04749f754e88a075e1b7717f98ed6bb341d748cd7d35414e6929e89b81b54c8484733be684", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) fdatasync(r2) 09:02:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:49 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x80000) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000046a6ae7977202da7126b1d00000015080700000003db9820000000001300991692c67304777bec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97709be4d96a47021fa84c50a7deaa71710bf64b33aef5d07516cfddcbb2ad12356f1643398d1519"], 0x58) 09:02:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) 09:02:49 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) fdatasync(r2) 09:02:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$BLKRRPART(r0, 0x125f, 0x0) 09:02:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x3}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:49 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1bb, 0x408000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0xb7, "fd9de7ccb4e16494682e59a57a10c9fe1f87e9cfe64512b10cc2403323a2407f0157360c74c46f9ed4a5c0c2fd9e6731b740b15f7f4c79c7778cbc92877256068e85bfabdd2d494fe2c84d3d7715fb0faa0e728ec1a186e4cdd43a231667000fd96eb4418532d4c812002f57a5205c4ebac8ac0656553e82946340a5c898ea3216fd7202fc275f695d7a4327b130f0ab022b0fae39981076bef9b7062fbe8ef84b45ef21487901d840af036f6c40e254f0135be8dfc383"}, &(0x7f0000000200)=0xdb) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], 0xbf) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001980)={0x50000008}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x505241, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000100)={0x0, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x8, 0xf8, 0x8000}) ioctl$FICLONE(r2, 0x40049409, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000240)={'irlan0\x00', {0x2, 0x4e24, @rand_addr}}) sendmsg$alg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="edc2ff2b4a5d94c1f54e144b18365d7c8c243cff04b7a10912e67c328435b77cc81fb4d84cda51d28e11180c83ea1d128fb43edf50cfd80b6e495a27a07bf55462322270d265faa02544dc14df0a41bf806940d39a741de5a24689a1c28afc18555df6e5a7eb7d78d6866d39a563b206ae2bd88ea648bc504aadbeb4a18e7ca71bcc05ef66a7fcd9775c1c2380799bb62ec55ab44ddf20f614c14602744932e790db68dadff42cbd", 0xa8}, {&(0x7f0000001440)="fccd28b1d53500189cd5a5eb4843110244b6438ad56b102515723d8957eb5f063ed6f01213c45242cf226c", 0x2b}, {&(0x7f0000001480)="2f654294b1a6ac42c45a917cccf409e41bb56aeeff44d7f00735f301bb42dfb9", 0x20}, {&(0x7f00000014c0)="2cfa47cb6c5f1ae11f1cf167f3883a61825ef92f50c231d98ada7fd3800d32b348e136e3708ba190d94124decbb25a120fc88600646c4bf6b7bd1dac90556d77e185a2201293a08f5752d2dec5411b67c2fb27c089ab2778238eac28a46bf5198f9e7adc9674b017ae4cd3bfb882a96d3642d4d8c17155cd98ed68a2cd2fc807d6d3988dea29e9ba6c7a10ba6f8b5b0912909b0f2c68c77deff6a4599236effe97c3f541135621c7996fb25b3ec0f48eaca7fbe6197859878ffe4ef690e735f9ad", 0xc1}, {&(0x7f00000015c0)="d4e0da7d4dbc442f9e6d74181cea11941ba3a0cf77878929a07c183a17e0e36536f532e0747188c54c0422c682060240fed126049a3be18ac09ed3d50d4c3a7d8890575a2f8aeef7fa579c6fad714a83208c60698ead69a4d92b69df2b6d849bdfd631c77ad78c515d8c497bff1289353a1804c7ab8b7b629b047f3dbd7bc1f771835d0363e8db07835b14e11cc7c99c20e5773a1d7b894aab40e9b04c3c7ce5921e3298e9784f", 0xa7}, {&(0x7f0000001680)="bc6561442edbb6b13913", 0xa}, {&(0x7f00000016c0)="54ad508b61c2958fea68c70a8f3d3a7582713943f49fbdd920e25682abfcb89df94ccadf937af9a5633a31160480cbfa9f5fc80953325b34dbaca3ff82d3d78a086d09277824633a184d6986e232ceb67d74a53a7308bebb66e6e80a86e689a9264beb785abdbec6da9fb322974abb9b7d77f0d09c558f96330463ded1ac60a6cf25d5a46cfa3787c909768931b8b6e00316c17eed5c9e000a1a632f5ec65873cb5f94e2439bae72f2288e0df5f8708ea41fa72d3116c9e6694375aef39b83094af9f9137ebcafbd93c430e27ddd5e5827576f6c7f", 0xd5}], 0x8, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xa8, 0x117, 0x2, 0x93, "f765a41de63dffd50e160f9508800058593a6cf03d347b4a33aa35ab3554500c23c4f7225917ef18aa2565be273ddba3da17798c1b3dbbd4a45770692b76db34f133a01dc99862179e5fc20269164c8c0ff0cb2a9020afe2bba08bfabbc12cf8ee884c876c75494cebd25688397433eb85d7dc2cc2a92191997dec262bf8380067a4e61773693b0f948fff74d2336fa0f62336"}, @iv={0x18, 0x117, 0x2, 0x3, "b6c6d1"}], 0xd8, 0x40}, 0x4) 09:02:49 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$TIOCSBRK(r2, 0x5427) fdatasync(r2) 09:02:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000040)={0x2c, 0x3, 0x0, {0x1, 0xb, 0x0, '/dev/loop#\x00'}}, 0x2c) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:02:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:49 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:49 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/24) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x5, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x108, 0x401, 0xffffffff, 0x3, 0x200, &(0x7f0000000140)='bcsh0\x00', 0x0, 0x100000000, 0x10000}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) fcntl$setsig(r1, 0xa, 0x25) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$cgroup_ro(r2, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 09:02:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92a9fdc873dd3534b8e88e92e5fb5f46e547e97"], 0x58) 09:02:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:50 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef00", 0x9, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:50 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r1, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r2, 0x7004) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) fdatasync(r2) 09:02:50 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x2000000400000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffffffff827d) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x8000) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000001c0)=0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) getpeername$inet6(r2, &(0x7f0000000480), &(0x7f00000004c0)=0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r6 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x5, 0x3ff, 0x10001, 0x4, 0x0, 0xc4, 0x2, 0x1, 0x3, 0x6, 0xff, 0x7d9, 0x40000, 0x7, 0x88, 0x871, 0x80000001, 0x86, 0x8, 0x7, 0xdc, 0x7ff, 0xc0000000000, 0x6, 0x1, 0xd1a, 0x4, 0x101, 0x3, 0x81, 0x6, 0xbad, 0x96d, 0x9, 0x1, 0x4e, 0x0, 0x10000, 0x5, @perf_config_ext={0x283b, 0x8}, 0x8100, 0x7fffffff, 0xb8, 0x6, 0x3f, 0x40}, r5, 0x0, r4, 0x2) preadv(r6, &(0x7f0000000140)=[{&(0x7f0000000380)=""/173, 0xad}], 0x0, 0x0) 09:02:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x42000) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x10000200200, 0x0) sendto$inet6(r1, &(0x7f0000000080)="4332aec56ff818cdbf24456b2ea9c9cf7a6ae0d410f4910f45fe35453fb5c0d4c2010882789939b1180e3f542d81e329039627bbbb1de65c9f7583adad47589a302168ea8f05c3de461ba713a6b7b7461582661bcbe4af1655afa392ee2b335b9fd72b04862f567a14919b7b7950654ee2ed88793f1ccd3a2379dd7a7ede68fbe3e8e050690799", 0x87, 0x4040040, 0x0, 0x0) 09:02:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000003d00)={@ipv4, 0x0}, &(0x7f0000003d40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003d80)={'vcan0\x00', r3}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700), 0x210, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x732, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x54df8465}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x48805}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:50 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200001000013abdd7d03009a946e99ec00000000000092c66b0cb117590851d92abfdc873dd3534b2e5feb992c457e970000002fd3fd2700000000000000000000"], 0x58) 09:02:50 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000", 0xe, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:50 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 09:02:50 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r0, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) ioctl$RTC_UIE_OFF(r1, 0x7004) fdatasync(r1) 09:02:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:51 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) socket$inet_tcp(0x2, 0x1, 0x0) 09:02:51 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:51 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r0, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) fdatasync(r1) 09:02:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ptrace$cont(0x1f, r1, 0x7, 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:51 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0xffffffff, 0x7, 0x9, 0x7ff, 0x10}, &(0x7f0000000000)=0x98) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x80600, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r2, 0x7, 0x6, 0xfffffffffffffffa, 0xa0000000000000, 0x80000000}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x400ac2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xa87c, 0xffffffff, 0x7, 0x4, 0x6, 0x7, 0xb55, {r4, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0xff, 0x5, 0xffffffff80000001, 0x1, 0x2}}, &(0x7f0000000280)=0xb0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x400040, 0x0) io_setup(0x20, &(0x7f0000000340)=0x0) preadv(r1, &(0x7f00000009c0)=[{&(0x7f0000000540)=""/237, 0xed}, {&(0x7f0000000640)=""/101, 0x65}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/240, 0xf0}, {&(0x7f0000000980)=""/16, 0x10}], 0x6, 0x0) io_cancel(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000000380)="5893e1521bc961198e57c3440bc338e5a4d1f7f5bc68b96ebca7fdf0e5cb89a87067fe770e86e67909e71635394514f20e408ba5e8cdfc5b8af2a5e23e8a3b8f619a7c18138251fbcfafc8617efa0440cdbd4c97", 0x54, 0x9, 0x0, 0x1, r5}, &(0x7f0000000440)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000300)=r5) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[], 0x3dc) 09:02:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'vcan0\x00'}) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") socket$netlink(0x10, 0x3, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742fc69001177300") preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000140)=""/176}, {&(0x7f0000000200)=""/198}], 0x1, 0x0) 09:02:51 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) [ 447.771512] sg_write: data in/out 575537126/946 bytes for SCSI command 0x0-- guessing data in; [ 447.771512] program syz-executor1 not setting count and/or reply_len properly 09:02:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r3, &(0x7f0000000140)="d8a9406a455c57ca77cb09f88806fd93f923937d24374101c015b9f1f6192d6c726ce12a8250d94ab9bf118e74121b1063d7aea2aa5af6802673d006b79d0691e01c2957986737b68d6c9ef0cec5bb4222bc7c"}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/91, 0x5b}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d001703206eb54bb4d3a1177548997129c50000000000000000010000004184ca9291984d7aa9898cf04e5557a82ddee0d959e0ed9c7c44481af37ee17fc172e9ef47843c7414c0478320008d3cf67ee9d6924548c43fc635b382f9a14e0a2433fcede59d24fc679b29a1e7f2bd76187603756221a18f58a3ca6e58b8c04a44ce3c2f45f5076e5b583286c2d2902e8d27336f94f56f0e19ff2575567f26b98af0c66df920ae452a50b3"], 0x14}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 09:02:51 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:51 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x10000, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x2) write$P9_RSYMLINK(r1, &(0x7f0000000040)={0x14, 0x11, 0x2, {0x14, 0x4, 0x3}}, 0x14) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc093dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x800) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x7fc000, 0x100, 0xa99}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:51 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fcntl$setflags(r0, 0x2, 0x1) fdatasync(r1) 09:02:52 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/4096) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001140)={r3, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001180)={r4, 0x9, 0x8}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:02:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mq_open(&(0x7f0000000040)='/dev/sg#\x00', 0x42, 0x8, &(0x7f0000000080)={0x0, 0x100, 0x98ca, 0x0, 0x152, 0x7ff, 0x9, 0x967}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e00001700d23cab625b03dcd08e95c00400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092866b0cb1179cffffffff3051827345882d7ad92abfdc873dd3534b"], 0x58) 09:02:52 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000000007ffc, &(0x7f0000000040)="025cc83d6d345f8f762070") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @local}, &(0x7f0000000100)=0xc) r1 = dup(r0) write$FUSE_INTERRUPT(r1, &(0x7f0000000000)={0x10, 0x0, 0x8}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r2, 0x3c}, {r1, 0x2002}, {r1, 0x400}, {r2, 0x10}, {r0, 0x8180}], 0x5, &(0x7f00000001c0)={r3, r4+30000000}, &(0x7f0000000200)={0x5}, 0x8) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:52 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:52 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7, 0x400000) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$KDMKTONE(r1, 0x4b30, 0x6fce) 09:02:52 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000007c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000800)={0x1, 0x10, 0xfa00, {&(0x7f0000000480), r3}}, 0x18) r4 = dup3(r1, r0, 0x80000) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r2) r5 = open$dir(&(0x7f0000000440)='./file0\x00', 0x800, 0x14) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x100000, 0x0, 0x7ffffffe, 0x0, 0x24, 0x2ee7, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r6 = getpid() sched_setaffinity(r6, 0x15, &(0x7f00000001c0)=0x2005) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r5, 0x40045731, &(0x7f00000008c0)=0x1) r7 = syz_open_dev$dmmidi(&(0x7f0000000840)='/dev/dmmidi#\x00', 0x100000001, 0x355940) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000200)=0x100000000, &(0x7f0000000880)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) r8 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1f, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r8, 0x114, 0x7, &(0x7f0000000700)={@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, {&(0x7f0000000640)=""/169, 0xa9}, &(0x7f00000000c0), 0x2}, 0xa0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r9, 0xc10c5541, &(0x7f0000000300)={0x1, 0x8, 0x2, 0x0, 0x0, [], [], [], 0x3, 0x1000}) socket$packet(0x11, 0x2, 0x300) syz_open_dev$sndtimer(&(0x7f0000000900)='/dev/snd/timer\x00', 0x0, 0x200) 09:02:52 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000002c0)={0x5, 0x1f, 0xad7, 0x0, 0x0, [], [], [], 0xffffffffffff03b7, 0x7}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x20, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$TIOCNXCL(r0, 0x540d) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=""/226, 0xe2) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r2, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="4900344d26029aa60000290200d60000000802000000020000000000000080000000000000000307002e2f66696c65300800000000070000000000000004000000000000000007002e2f66696c6530"], 0x49) set_thread_area(&(0x7f0000000180)={0x3, 0x20001000, 0x400, 0x3, 0x1988, 0x0, 0xe0, 0x43, 0x1000, 0x1}) socketpair(0x0, 0x80000, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) socket$rds(0x15, 0x5, 0x0) 09:02:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x3, 0x23ff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="544d67a835019d8cdb05b13a8c5cea37", 0x10) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000001c0)=@req3={0x0, 0x9, 0x97, 0x1f, 0x336, 0x10001, 0x1}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 09:02:52 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(0xffffffffffffffff) 09:02:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f0000000840)=""/168, 0xffffffffffffffe5}, {&(0x7f0000000680)=""/254, 0xfe}], 0x4, 0x0) ioctl(r0, 0x42, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000002c0)={0x80002014}) poll(&(0x7f0000000000)=[{r0, 0x2200}, {r1, 0x19}, {r1, 0x3503}], 0x3, 0x3) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000040)=0xe8) ioprio_set$uid(0x3, r2, 0x10b0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', 'md5sumGPL\x00'}, &(0x7f0000000480)='net/ip_vs\x00', 0xa, 0x2) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) 09:02:53 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x8c101) ioctl$RTC_PIE_ON(r0, 0x7005) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000080)) 09:02:53 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4000) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='cgroupself+\x00', &(0x7f0000000200)='port1\x00', &(0x7f0000000300)='queue0\x00', &(0x7f0000000340)='/dev/sequencer2\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='/dev/snd/seq\x00', &(0x7f0000000400)='/dev/sequencer2\x00', &(0x7f0000000440)='/dev/snd/seq\x00'], 0x100) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:53 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgid(r1) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x2, 0x6, 0x6, 0x2, r2}) 09:02:53 executing program 3: r0 = inotify_init() ioctl$void(r0, 0x5451) r1 = socket$inet6(0xa, 0x1000000400004, 0x2) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e21, 0x211, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e21, 0x7000000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x12000000000, [0xffffffffffff1807, 0x9, 0x2, 0x401, 0x1, 0x80, 0x6, 0x4]}, 0x5c) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/ip_vs\x00') preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/143}, {&(0x7f00000002c0)=""/125}, {&(0x7f0000000480)=""/96}, {&(0x7f0000000500)=""/220}, {&(0x7f0000000600)=""/135}, {&(0x7f0000000340)=""/15}], 0x1, 0xfffffffffffffffe) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x28}, {0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x4, [0x7, 0x3, 0x20, 0xc000000000000000, 0xff, 0x7d, 0x1, 0x5]}, 0x5c) 09:02:53 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:53 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:53 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000000), 0x0, 0x0) delete_module(&(0x7f0000000000)='\x00', 0xa00) 09:02:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x102, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)=ANY=[@ANYBLOB="e300ac56a85990097557fc962d47bc887589aa83b94ac4140000001d0d5189e0c70017ee190a0a8d121c3b47f6f6ffac481f00000001000000000000e2884293b5d91cc35b0f39776ed3db3d4d2c1e7461e790f30d3bd830ffb2aa344baa558ca0cd4df1cf4223aacdf67ab8a6e1d4f258863218155f2991bf79bd144caa0504418f84116b212afe79b2163780084c47698c95541e70e194f4eb98c9d4a15879e1095dfee6fb7cb023fb2e0f7f551d4949a0196933b76de09e2a103018c57ce34562c909cc2e1f5301c031a655067e62657a50460269db"], 0x14}, 0x1}, 0x0) 09:02:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000080)="6667f845e57bced17261b013dad241563d832b914eb72780115e368f5dae7e41c8b1da58608d4e6aa45e90bb", &(0x7f00000000c0)=""/250}, 0x18) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xfffffffffffffcba) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@mpls_delroute={0x6c, 0x19, 0x400, 0x70bd27, 0x25dfdbff, {0x1c, 0x0, 0x90, 0x0, 0x0, 0x4, 0xff, 0x7, 0x800}, [@RTA_TTL_PROPAGATE={0x8, 0x1a}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xff}, @RTA_OIF={0x8, 0x4, r3}, @RTA_DST={0x28, 0x1, [{0xe4e, 0x100000000, 0x0, 0x3}, {0x1000, 0x0, 0x1, 0x5}, {0x6, 0x1, 0x1, 0x7ff}, {0x2, 0x7, 0x7fff, 0xfffffffffffff31b}, {0x5, 0x7, 0x4, 0xf6}, {0xfff, 0x6, 0x8, 0x8}, {0x9, 0x9, 0x918, 0x10001}, {0x8001, 0x2, 0xbc15, 0x3}, {0x6, 0x10001, 0x8, 0x7fffffff}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xffffffffffffffe0}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000014) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 09:02:53 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:53 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:53 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) ioctl(r0, 0x8, &(0x7f0000000100)="025cc83d6d345f8f762070") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0xd74) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440), 0x35c}}], 0x447, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x124c, 0x1d, 0x40317, 0x0, 0x0, {0x1}, [@nested={0x70, 0x2b, [@generic="e39344d7c8f416b104f9a391e911b5fcfc4f3028702fed1142f95356600f4c13ce1f42303c047172ca98a53402e93d8deda0418afd4f948c68ad289d7dd5416518dee8fa99b45a32f25ee3dc50f7c449e98f9a0eba77b1e70d062581c9a40623e0d12b7d5edfe67b58"]}, @typed={0x8, 0x6a, @fd=r0}, @nested={0x180, 0x81, [@typed={0x8, 0x3e, @pid}, @generic="6e14f15526da4ce1fa22f2dd8329279a00b6c0bae569d8fe2a20c673ef111ff472fdc3567a038a5e408da0d38b3680b2e5ad581df49c55bd555edbcb1140a93322a7721908bad168824a33548e150f780aeee4952c6dc91bc2d4d47720807ab90cb043a3df04dace389a9c0a75b4707b9c1ceef1c17c37894530c07f18b40f9d265dba63dc4a8a6779ac98f414299e6ca99ab883fed91a5a11b1a1d55ac37b1703194951fe58d5c25691dcb94b948a61b0c7af3c19e9f6", @generic="c13879030e0b57c9afd1147f7529ba962037a85f1cd52571edcd4faa4a460315e5346e7a7306675ee0fdf7d16f24d6c8c105681442f48263802de68fa7548f608998cae10af2de9817e1a79a2dd4fe732ec342f51a9c7014f5c5477e607ff910811c6e43a2e5af4c60c6bf27f85c0f9542f07169c4352bf305109ee3901fb25efe82677f22187cba4eb096d6a6b2bb3c59587c343bd842a2fc9062525bead2b601a1342d401fa822b3617871d092248f03f4ca2141ac6062b7c10645"]}, @nested={0x1014, 0x96, [@typed={0x8, 0x6e, @str='{\x00'}, @generic="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@typed={0x8, 0x5, @fd=r1}]}, @nested={0x2c, 0x44, [@typed={0x8, 0x4a, @pid}, @generic="cec1a8b40210ca0ce47e66e752759a224308262e1ed9a7706b4c780675"]}]}, 0x124c}, 0x1}, 0x0) 09:02:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0x0, @time}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x5) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:54 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:54 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r0) 09:02:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x2000000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:54 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) write$binfmt_misc(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x58) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x40, 0xfffffffffffffff9}, &(0x7f0000000140)=0xc) mq_open(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8, &(0x7f0000000080)={0x7, 0x10001, 0x2, 0x8000, 0x9d3, 0x846, 0x100000001, 0x6}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0x1d234406}}}, 0x84) [ 450.469696] sg_write: data in/out 135593948/46 bytes for SCSI command 0xd-- guessing data in; [ 450.469696] program syz-executor1 not setting count and/or reply_len properly [ 450.533814] sg_write: data in/out 135593948/46 bytes for SCSI command 0xd-- guessing data in; [ 450.533814] program syz-executor1 not setting count and/or reply_len properly 09:02:54 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r0) 09:02:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0xa80) 09:02:54 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:54 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:54 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d0300befdb568ec00000000210092c66b0cb1179c3ca679df305182730e59087d64010000006b5a51d92abfdc873dd3534b8e88e9cc594598"], 0x58) r1 = dup3(r0, r0, 0x80001) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='/dev/sg#\x00', r1}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) 09:02:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80000000, 0x9d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x800c, 0xfff, 0x80000000000000, r1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:54 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r0) 09:02:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x40000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)) ioctl$RTC_AIE_OFF(r2, 0x7002) write$binfmt_aout(r3, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000080)) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xd5ae}) r4 = syz_open_pts(r3, 0x0) read(r4, &(0x7f0000000000)=""/19, 0x13) fstat(r1, &(0x7f00000003c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 451.254674] netlink: 'syz-executor4': attribute type 150 has an invalid length. [ 451.371575] netlink: 'syz-executor4': attribute type 150 has an invalid length. 09:02:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="1400000004000000000000000000ab0d01000000"], 0x14}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x10000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'ip_vti0\x00', 0x5}) 09:02:55 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:55 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:55 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 09:02:55 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r0) 09:02:55 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x3, 0x5, 0x10001}, 0xc) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x214002) 09:02:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x4, 0xbf}, 'port0\x00', 0x6, 0x1, 0x6, 0x18c, 0x7, 0x19c0800000000, 0xebe, 0x0, 0x5, 0x3}) 09:02:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x4000000000, 0x2, "7175657565300700000000000000000000000000000000000000000000000000000000000000800000001b8000000000001000"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) write$P9_RSETATTR(r2, &(0x7f0000000040)={0x7, 0x1b, 0x2}, 0x7) 09:02:55 executing program 3: r0 = socket$inet6(0xa, 0x807, 0x800000000000000) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:55 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r0) 09:02:55 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) sendmmsg(r0, &(0x7f00000081c0)=[{{&(0x7f0000000040)=@ipx={0x4, 0x800, 0x400000000000000, "ec6c49623eff", 0x7}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="c3774cd97eb7e32ff034f5cdab73399e26ad45b0349639d861c32d6110fa538ef642feaafba00631758df8290fbcef0a7905b54c0e27e1f5e4677936dd42a21f2d8a6ebf3f6a0ee1c39d5f41ec237a41d20cfa8c1b06979534d9cc688e0756ed1eb06893f42eb985608fa445cb8a68f1fab5d419c19b343d27b49cf5353fba7e37037e19954c72cc72cd1aefac3f45cf289f852a7b58e8a0", 0x98}, {&(0x7f0000000240)="7faec21c8280d3a96c54847d6198fb03a252af9aaf6b94e09b16c3d81847bb9ac55de8187b2886997146fc9bcd3db436473b4a8173401e9c817cb9027a43c5eebfc3464c87c42bdcb6ff46d8470c70aaf5cc1ada1ba725507b900f44e11c6ec23e72b80196f4aa0920a9f3e3f5cc5c8d58b6a1fd050cfb37d94694463a9dd06f92e379982fbc7d7ea2b12322791eaeb5c461319ea03ce8b004bdfcb5294c6f20ac4f687f95c715f76a527e7f7f4c50d9", 0xb0}, {&(0x7f0000000180)="e031733ce95b56c804d81d5a79c285e5f9dcc63294e85f1cb2752898bf1534a50e6417c4", 0x24}, {&(0x7f0000000300)="20af17ff52d76fb2129c97750385f6950af43f49f592ec32b7592546a0744b303b721b674c5bed3d74e1919c4738ec461a7ac7355bde704b4a2ea686a876b52d74ffb5c98b6cd8b4f5fcead4c1e8b4bf7bb3aa5d498b18761c", 0x59}, {&(0x7f0000000380)="3504028e9705d9b13d4bb68bd99304bc6548c3d1d424b1de0cda49c3f2de1e8bcdd41efe2df2e55f298881ff3e442ed29d604a67bff172a71e9baff8280abd3438e31e0ed0db6c4a80b95e756eb2005414094195fd21db3aec58a12b39f4c0a1aa68c0bbea6d3e9823118a7dd2a8fb988cae2dbbe81c842ac65f2fcc06c0193116fa679c93e4d69be1", 0x89}], 0x5, &(0x7f00000004c0)=[{0x48, 0x10b, 0x1, "d480e8070d8e6e8f3158337aecdfda9894b3ec4e8a5cec7744a062f30d064b031b501e31c86468db2259877f7d8bace1181c203f"}, {0x1010, 0x11c, 0x4, "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0x1000}, {&(0x7f0000007c80)="f9e16ab967c791f6db9c1c9edb1fa808441f320f2f927eb972465b6ecaaef4095cdb4c0a67e68d8d7041750085139d1b684668a85dfae20a7947f31f24e3d6f770b0080cac16b348cd43d672d2f657a45a02d07712355be6272d3251ea5404b852b8527421a917b4f7f0d4c2fed46d663d195bf76cc5201985a3199d89c3d18ce049601b20d16371476ca394a0257555a87e3415cdf5b9bd0f674af1209237a4921a09b1b4d45c", 0xa7}, {&(0x7f0000007d40)="eab49aafc4bcbb4586a46a46b13df37dde0c00924c31", 0x16}], 0x5, &(0x7f0000007e00)=[{0x40, 0x0, 0x6, "8cc887cadc73e49de93472fa2c73c4cd7a0bfddfa94d6adf66550f8a9591746d544b0bf3d350f6c280f3d913364276e2"}, {0x60, 0x11f, 0x6, "31940a830e15e3e36cede90dd7ea5d07d5e6b1101ba889c6660151b11d017790f78d2cbd009a74f266fdaed6c0d6b1f27900da03c1bcd83ec672ac25bd51c596a8a5f5002693dcd692d35190"}, {0x68, 0x119, 0x7, "08ee4809f946c0aee0a17f34ef6a3e395a954ef690fe6dcdcae4a2c477259e7dc7a8727f4d2ae4fca470f7292b28af8f6465b5aca506a1a2ab543c4cebf694befd0384d7e64f5495cff9cb752394ca5d12f2e9aa8fc028"}, {0x78, 0x103, 0x100000000, "9756cb0a72e6f745b6de0c2a1f9ef6dfd63d3fef96c7199302bd9bd42a3289d4bc12946e10fbeb788aa778187b4919de0fd3f168cfb3e8694ab9d6c06d325c8195c5dc6a4e40335042065838c47a0183a4dae7e192e7611a84bb2d4a534e45bc9a017011cc2b6b0c"}, {0x110, 0x111, 0x20, "15a5c98b7332411053b52ab675fb18c66bd4a4543016bb29875d753618fbf89a0ef65a6c8f890fae68ed25d2b22fefef6b0457b39b1befb823290b107a35a377c3f4b4b73d7ccb3e5751cbc7cad7c4f716120ae8322b0b6cd51f808840f0659f720dbbf315200036d83e63d731a88b1f78fdf84706570cc3fd2cf0a52430b628d1a3594d21b11eea443ee21209e3be6c8e9496d7fffbc4975f715a5def0cb0f355ce4473d88e17f92dfc83103e4c7ad2df150b1dc11236d368cae4ef983c0704b40147a07d9293582dedd7062fc9c46da12d8b6e2eefee231d72ab25da5fa2c66fb77ff443706b9fbe1f88ef0bb331a26eac6f5b45b86def9f"}, {0x100, 0x84, 0x3, "7679d6ebd94005a75d8805c8fc45050879198236b334e967ec6d2c5703331bbd70585e34a273444b954530a7d7b041fa428c009a0d1dc44bd191bf9c3cc7dac80c2c9a4c2c0a61adf07112cce6c0793b84ac44693accd9cb4431c578ad84cdc80483e80d2ecc28ad5d47faed1523f037a463990b2026cab415f6aa833970ce2354f403b04ba3505434deed2d2afce97f84facd56a189287e987761ff74bcda5b5e7a7ac373e936dd3803cf6f59dad85173b46b01ba3fa9bc60e8c5ebf2817381c060590dfd2d6827c7e7736f2356594ad0406bf3b628238bffcaf0da58849611ef6ed7cde29a5e60db14bd302bad3856"}], 0x390, 0x20008000}, 0x3}], 0x6, 0x4000) 09:02:55 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 09:02:55 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c6750cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97be4c19ea0a8eb842295c5d11bcc7587013908d2bc10c4d940534189f854249d3583e4b190cc5fc6642c7f8df85798d820482b92cdd3e1959711c349aa336b5299ee47542f38723194ba334eda9b98914ef87c7259a73a47525d7ef10f2696fcd5b65af1391a5eef19d36c1779995f8daf346624e"], 0x58) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x108000001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$chown(0x4, r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x0, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(0xffffffffffffffff, &(0x7f0000000240)={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r2, 0x4df8}}, 0x18) 09:02:56 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 09:02:56 executing program 2: openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x200005, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r0) 09:02:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000180)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001180)={0x40, 0x8005, 0x5, 0x1, 0x0}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001200)={r3, 0x9}, &(0x7f0000001240)=0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r4) fremovexattr(r4, &(0x7f0000000040)=@known='security.capability\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000008002, 0x4000000000000) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1001, 0x0) r1 = socket$inet6(0xa, 0x6, 0x7) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="53f8ff0044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec78689f07be04c4646b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r2, 0xf, 0x2}, 0x14) 09:02:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:56 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/28, 0x27c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000580)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 09:02:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 09:02:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80, 0x4) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x80000000, &(0x7f00000000c0)=0x2) 09:02:56 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)=0x1) 09:02:57 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:57 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00', 0xffffffffffffff9c}, 0x10) write$FUSE_GETXATTR(r0, &(0x7f0000000080)={0x18, 0x0, 0x5, {0x81}}, 0x18) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r3 = msgget$private(0x0, 0x2) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000001a40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a80)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001b80)=0xe8) getgroups(0x3, &(0x7f0000001bc0)=[0xee01, 0x0, 0xee01]) sendmsg$netlink(r0, &(0x7f0000001cc0)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000340)=[{&(0x7f0000000480)={0x14c8, 0x1c, 0x738, 0x70bd27, 0x25dfdbff, "", [@nested={0x1194, 0x6f, [@typed={0xc, 0x6d, @u64=0x7fffffff}, @generic="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@typed={0x8, 0x92, @fd=r1}, @generic="18e8640ddc00309db50ba35cfdb107c804eaaf21b5f9f4fd05b7a32f941fa7d8d9214ee63c423bc8533594f4740550b70d292bce7a443bec9eb5384d35c061d7239aa4a083d8097a8999b448f8e4bcf97026f9bd10c9ef6bb92e9d84a59333d49c547387a61358f86d5e0e6ee294b5b6cbe1bec5fd46663ec734d8cf64b0e048c6b2c216cc8703de323bb6a95026a787e227d01c715cc136e06446b8e9cfad214ae41435e9a0c81cda487b3fac5b577f30751d6b38a5e79ef6f22c28787d65ebe2623f", @typed={0x10, 0x6b, @str='GPL*>eth1\x00'}, @typed={0x8, 0x7e, @u32=0x1}, @generic="dfb25a369c03a4c2c00381", @generic="d1530705a6e3cedb9abc17045a3b3870d889c2e10ba82ee2869b5f6aa2de190179fbc2bbb49a270a38e2709cf5d40805681305b97f1ca6c1f9b4c788da8c2f6e0b43570238612445ff63610d62383aac6c205ec0d01b4f30f43a0d81a043bf5749e03a53bbc442c3965772f77aa1379755dedb7a5c6da40d486c3f3b151d36f0e9f0bf5a6ebaab29e600610593", @typed={0x8, 0x7d, @fd=r2}]}, @generic="ca0a47636f46b60801d23b4a191ed106b03b6836588e283ad7474acb4da506db00566deb8281eff103f02c3438b8151bd72a19de7e8ac0cfb491feffd3f0ec33d552a45f9c42f203de76ec087a39905b37ad1211b9f8e532d7568fa0ab039a07c5a154ea0efb882aa0b9c4a3272d9ea1602ff7cd2a246bfa4c1bfe8e49c1ad74a716a9e2110a6e4f5d3630b5c138919e9b182e6f711db90d672ea22b21827aa91027f9b3ae660c6b9bb0cf2114b1a352c68d5078c2df643086573369ebd86d7bfa66c1e4fb73586b18249334379402170eb13df8cbfba5deeb5b84c82c73", @nested={0x18, 0x1b, [@typed={0xc, 0x2a, @u64=0x401}, @typed={0x8, 0x2a, @u32=0x7}]}, @typed={0xbc, 0xf, @binary="b7d385d0fc248eaeecbdcbab7013dbe1cfa0a72165f512cdcd0b1be720c02dacee594fdb4a90f0d285b8a7f816f67e13623e68e1135659258094dac4b29507b8bbd931d79b53ec432a85fdce2f4b5502b7f9e4f27500b0cf028577da85c03884a88ebd2e32893a3486f839f4184499d64747cdeebf574ce477b107e1f088d69f02e4b0ee4d5beb9fa178ec39a8ebcb5bf0dac2add810404082d132fdd291973fe7d63bbd0cba46bec5d14cd2c6d772a6d3ee6fdd4a15e7"}, @generic="260e04a8ef72d6369e32bd84363977c05276bbd3f46db9edca3e71c7be609285828f010fe4550240f47d0f02403df217c8f6407b22b7830da64d7cafdce09c26cf6bc738b6c2ddde7b2b10056c8bd9d7ac90beac2fce57fa93dc1add5ee169b0ff8f42c886d35c71d7", @generic="d18d2a3aaf282f8c0069c20c8f40c43a504a414063d0de175883a6676e3e5fe75154ad266c5770e574d1c3023ca11d515bed1665d017ed0151063e202f3c819e3a8816", @generic="7f8c9c39db16793fb0227b3e25b22d71ad2e60700060264c788027017575b1dad1ddbcacf1a6434d31405fc9158d8167723947020802eb7ba5be4218961272de016d985de13bc049b994e4e7788a7573ff6478d2d6cbbc9a02b60f3385d5f86fd0b11c97887f18af3c2bd4946fa77614af4c719085e75c3c5c2bd5258f35b1a4117cb8f47cfbf3a3e41c6ddbedc138dca8e3cde845d386682ce0df6237d090bb4335b4b0289fc2779f687184af6c0ce325c1c33e8094f35ed7bfbb493cee792c03fad5f2"]}, 0x14c8}, {&(0x7f0000000300)={0x38, 0x24, 0x204, 0x70bd2a, 0x25dfdbfc, "", [@generic="0a534d2af00db20cf0de79bd9d2ba548d338c5ab0048abe111412ac8e221a6e5419431946b"]}, 0x38}], 0x2, &(0x7f0000001c00)=[@rights={0x28, 0x1, 0x1, [r0, r1, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x20048090}, 0x4) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/97) r10 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r10, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r11 = gettid() ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000001c0)={0x4, 0x10001}) r12 = syz_open_procfs(r11, &(0x7f0000000200)="6e65742f756c6968a42ee75bad046ab111f1ab9c26af48e600c0a50c11adabcf099f5cb0da27aa733eda189e2118276bf5f4b152b433aad26dd88bdd94bb44c5efb434b258bc4ae1c22316703c87c6451479a31c1a24c8e48cf0e2f6ff3ff4ae4d59a5ec0491ccfb2d677091b1f8bb49eda46a2d6880868435e800000000000000") preadv(r12, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x80000000, 0x4, 0xc4, 0xffffffffffffffff, 0x1}, 0x14) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:57 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:57 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) timerfd_create(0x7, 0x80000) 09:02:57 executing program 3: r0 = socket$inet6(0xa, 0x1000001000002, 0xbfffffffffffd) ioctl(r0, 0x8005, &(0x7f0000000000)="e6207000000000003f5da85200000000000000") openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc0\x00', 0x84a01, 0x0) dup(r0) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x1a) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000640)=""/215) r3 = syz_open_procfs(r2, &(0x7f0000000600)='net/ip6_tables_matches\x00') preadv(r3, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) mq_timedsend(r3, &(0x7f0000000140)="30fb0a99ee1f2b49b204ce7a1f2c2977ffb6dea391edd26c833b72cd5765de1b164e31ee1e0d232bbc18093a1f3ff032fb1a4f0ffd966788c6b55341c5be869fa66bf2e1038ec35357477cb06456c33bf390b602696aa034f1ce069ddc8c017294421252bd23ad93622cec5f6d944fb3878e48d08bc4cdaf457fca300afe760eacd0691190bb15921328a9b36589873090fbbcaf8381648ef6f5dc", 0x9b, 0x3f, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000000c0)={{0x6e, @rand_addr=0xa8e, 0x4e20, 0x4, 'sed\x00', 0x1, 0x8, 0x75}, {@loopback=0x7f000001, 0x4e21, 0x4, 0x4, 0x4, 0x30}}, 0x44) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r3, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r4, 0x4) 09:02:57 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = getpgid(0x0) kcmp(r1, r2, 0x0, r0, r0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)=0x1) 09:02:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) times(&(0x7f0000000040)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\x00'}, 0x10) ioctl$VT_RELDISP(r1, 0x5605) 09:02:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="6abf36b16584fdbc1e12ecf7683f50723485febbf6757228650f927d35058fcefb60f16ffd77f5cb94e69aa56315ddba71bbeecb832f36433f7cabcb218553319ddf8d0eb84f7da3beed65e409396b89fc669d1846ea14a5ce9d4a2b69163479ad6fa6eb51d495e43c27891e2a29f06c39684ed394ece410d679beddb9b200644f1ec5eae21d9ef4af3862a249a90ae7633921ce2a2efef7c56f10ed8fe4285573439258c40388e0db161a70980b79f138463ecbab8804534dc7284b29cd5b59f696b52600667d3fe2c176bc86a15f6ec66622dd22b5e3f92ca03adba240e6a8b180c81ea172c0089450b3c06a58", 0xee, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x4) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000480)=""/173, 0xfffffe45}], 0xfffffffffffffd40, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 09:02:57 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) socketpair(0xa, 0x800, 0x6, &(0x7f0000000280)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setregid(r3, r4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 09:02:57 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:57 executing program 3: openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80400, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:57 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000080)="6667f845e57bced17261b013dad241563d832b914eb72780115e368f5dae7e41c8b1da58608d4e6aa45e90bb", &(0x7f00000000c0)=""/250}, 0x18) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:58 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x802, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80400, 0x81) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x40) 09:02:58 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @remote}, &(0x7f0000000100)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) readahead(r2, 0x80, 0x4b) 09:02:58 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x7fffffff, 0x40000) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) symlinkat(&(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') ioctl$BLKRAGET(r3, 0x1263, &(0x7f0000000040)) 09:02:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='net/ip_vs\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', r1) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:58 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:58 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, {0xa, 0x4e23, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x9, [0x7, 0x101, 0x100000000, 0x7, 0x0, 0x7fffffff, 0x8, 0xffff]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0xff, [0x8000, 0xffff, 0xffffffffffffff31, 0xe65, 0x101, 0x7fff, 0x7, 0x682]}, 0x5c) r1 = dup3(r0, r0, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x9) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) socket$unix(0x1, 0x3, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x7f, 0x0, 0x2, 0x8, 0x3249fa3c, 0x9, 0xffffffffffff8506, 0xff, 0xfffffffffffffffc, 0x9, 0x0, 0x7fff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) 09:02:58 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:58 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/242, 0xf2}], 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:58 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x4988c84b, 0x20000) recvmmsg(0xffffffffffffff9c, &(0x7f0000003c00)=[{{&(0x7f00000002c0)=@un=@abs, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/39, 0x27}], 0x4, &(0x7f0000000500)=""/223, 0xdf, 0x8001}}, {{&(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/207, 0xcf}, {&(0x7f0000000840)=""/51, 0x33}, {&(0x7f0000000880)=""/51, 0x33}], 0x4, &(0x7f0000000900)=""/9, 0x9, 0x2f2}, 0x4}, {{&(0x7f0000000940)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001b40)=[{&(0x7f00000009c0)=""/77, 0x4d}, {&(0x7f0000000a40)=""/124, 0x7c}, {&(0x7f0000000ac0)=""/65, 0x41}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x4, &(0x7f0000001b80)=""/157, 0x9d, 0x10000000000000}, 0x101}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000001c40)=""/36, 0x24}, {&(0x7f0000001c80)=""/88, 0x58}, {&(0x7f0000001d00)=""/171, 0xab}, {&(0x7f0000001dc0)=""/129, 0x81}, {&(0x7f0000001e80)=""/38, 0x26}, {&(0x7f0000001ec0)=""/225, 0xe1}, {&(0x7f0000001fc0)=""/148, 0x94}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x8, &(0x7f0000003100)=""/34, 0x22, 0x7}, 0xffffffff}, {{&(0x7f0000003140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003640)=[{&(0x7f00000031c0)=""/172, 0xac}, {&(0x7f0000003280)=""/181, 0xb5}, {&(0x7f0000003340)=""/244, 0xf4}, {&(0x7f0000003440)=""/100, 0x64}, {&(0x7f00000034c0)=""/104, 0x68}, {&(0x7f0000003540)=""/248, 0xf8}], 0x6, &(0x7f00000036c0)=""/106, 0x6a, 0x80000001}, 0x10001}, {{&(0x7f0000003740)=@can, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000037c0)=""/129, 0x81}, {&(0x7f0000003880)=""/97, 0x61}, {&(0x7f0000003900)=""/73, 0x49}, {&(0x7f0000003980)=""/64, 0x40}, {&(0x7f00000039c0)=""/57, 0x39}, {&(0x7f0000003a00)=""/175, 0xaf}], 0x6, &(0x7f0000003b40)=""/151, 0x97, 0xa0e}, 0x3}], 0x6, 0x2100, 0x0) sendto(r1, &(0x7f00000001c0)="0a6802c5c5030564e9bea63ef854e5529d19571a2314e6e9889b7bb519159051d4f58107c821cd201dc5ebfd8ac2f11808a2d87a6113cbde4fde8380aabb9d5882bbaea454569032631d2f24bc06d5848a4118ae0c1d7d99da4f80b720d87e0b853d5d387a9649ceb2228daec9ca856a1e403b7cad3454df6c8fc7e75b03ff71dae14ea0828e188489be15c90e82d3024cf26a07d010dd04a751222a816211ea0608b84424705fcf05c2dc7dfa3b3caaded1fd6dbf9181faaf2d59899fdbd61feb122fa4c8b77e282f434dc59f4e3fb5aa131a", 0xd3, 0x0, &(0x7f0000003d80)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x670, @local={0xfe, 0x80, [], 0xaa}, 0x158}}}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x14000000000000, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140)=0x40, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r5) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) 09:02:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x5, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x108, 0x401, 0xffffffff, 0x3, 0x200, &(0x7f0000000140)='bcsh0\x00', 0x0, 0x100000000, 0x10000}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) fcntl$setsig(r1, 0xa, 0x25) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) openat$cgroup_ro(r2, &(0x7f0000000200)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 09:02:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:59 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) socket$pppoe(0x18, 0x1, 0x0) 09:02:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') preadv(r2, &(0x7f0000000040), 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000040), 0x3, {0xa, 0x4e20, 0x93bd, @empty, 0x8000}, r3}}, 0x38) 09:02:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080326bd7000fedbdf25cfd2bfb20000080003002c000000080002000a000000040005000800040002000000080002000a0000000000000000000000000000000000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:02:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92a9fdc873dd3534b8e88e92e5fb5f46e547e97"], 0x58) 09:02:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") migrate_pages(0x0, 0x6, &(0x7f0000000140)=0x75, &(0x7f0000000180)=0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000044a6aeabe12e000017000400000015080700400003db98200000184e394dd8ce1facd3e6f27bb8e96195000013abdd6d43009a946e99ec00000000000092c66b0cb1179c3ca679ce305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:02:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:59 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:59 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:02:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") getpgid(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mountinfo\x00') preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000040)=0x100) 09:02:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:59 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYRES16=r0], 0xffffffffffffff54) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) sendmsg(r2, &(0x7f00000007c0)={&(0x7f00000000c0)=@generic={0x1f, "0129332700bae50df41245fa0956707a9952f6f878488e826cf279ce6dc45d1bbe6e582e061666ddb5bc92752986b2ca767c25cdc5fad5d6dbd9094653f1727b1b60f94716eba372d464290d07aa149412e566edaac055aa1a58e9c49406fabc69e441130ee7a5a5eacca93899761dce670dfcf12867fe8bebd8ecee01d2"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="bdc57801059f1dfed70bfb99be3a9ebbba073457e5f5e982fa74ebcdfeea7042e650893adaf0f85bf7b74acd224b8fdf4fcc528d7115be8b3cd6dcb951d8fdadbdac8e944a2fb9459ede5a8f69266ad7654d4f0c1fcb3dc8cec2ff0d70b2a81f3a3b1df351e524b81b48", 0x6a}, {&(0x7f0000000240)="88f70cfb34c2e812d3399c874724a1125bea375e1c885faace6ad94086f11d54db1b8f2a1430ad257eb9ee2f5f358872afba23581eee153c35d6c8fcb5ef4bbe9ff9e62abf32be22314aa685774be76dcc3347de38bc08a0aa2fad8ab853279af969bfb4db5a162575316fd0b541968f16a80149ffa4f1b00cbf24a36d49e39a5c024e6b06a7eb25365b476528b2dc634e58c23628d4365f6ebcb6c2adc6d307fb553605d33f5b2b6e7dbdec793e8ff15b7ec0dbc21686ed345a952e218d", 0xbe}], 0x2, &(0x7f0000000300)=[{0x28, 0x101, 0x5, "a80fa52fdeaac5860bad2533865eb7001d1e2f"}, {0xc8, 0x1ff, 0x1, "fa3b57404bfe92270e164dc195e471b457ddd1f86f1475827ea7b632f8ce923913e48d93ef806d7f5b7adbb4b76dfd1325f67f2208d4cca918d0f30516e718b698719e10c994011a6db6022a6d874addeddc993c0f7cfba3067eab419bfae5991242e7806337a49ba7cc3f02b9a8eecff197b746052c2845aeed5453b860a88f1d338f81dde1906ae9e7025bd00b82258216af4aedff9041533ff71c3a3e8f2c161c3cb7a7f778c0bdc335ae018b141003f89ddb"}, {0x40, 0x116, 0x6, "3444988fccf319c47a767096ff1b5646cfe152211587453905f091a642b0c04643df74ed17e62231ac15ccaea86f4370"}, {0xc0, 0x11f, 0xcc65, "c5b68c08f61b2a33fc2bf1ad8d40ac8fd589bb308b0537f1fe869d4ee1164ba4a68acdf3aecbc89ff75a84b769ce31f10de8c7ee31ca2f5bb63b104dce27cd6825cc2b894ffbd23874e0d17a66c55f875045a05e5476cb2e7aefffd880bb050e4938c412abb0dca7adc2251add429c9e92801f9db45a8ba6085b44a0cf6ab452d6f24475161539caa2ef648662364cfe212239e9150f51e45df871bb7f199528d98af9b285b79f22faa723e8604255"}, {0x110, 0x114, 0x0, "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"}, {0x98, 0x0, 0xfffffffffffffc89, "f02f37aa18cec987cc32fa3c846fbff23b00ce1b23313f95e437d0dc0be45d4f1cf6ecefff03e065d070a39822124f4ce64c4d9dc1c9b7ae9a16ed235a7988676e9e5c327d9f1eeea278f6f4b8440805951f8eddc7165a6a8ee1df49e5e7912889b96219fc1aa9d5b3ada5c2f8f69d22e2a7e0a668bd310fce2e3d0eedbbc1b8e37cb8"}, {0x98, 0x1ff, 0xdd, "bc49d4bb858896d83635a358a5044a3af54ae176f0b5217c7e643d8d5a846cd3e0b285a0d19eb69dca5bf8243a722326c1ad9ce7b81c9fa540daae71f385827d3513ebfcb29da4b736c2a9c6e7134338eb5d54663eceac2170e9ff42b6dc8ca887982e4826e29a0a7837939977908d3b743612966ac6a171c40f286b03aa16714ed55e735a"}, {0x58, 0x1ff, 0x7, "32396a0a38d39b573e42305c713f2fd6040f55c4c3c9e15e183ba77725704600237868daa84139d6839ccfbdb97fa5e9148408194444559974a8c660e5e152286516f5"}], 0x488, 0x4}, 0x4000000) 09:02:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:02:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:02:59 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x3f, 0xffffffff, 0x800, 0x7}) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/173, 0xad}], 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x4, 0x7c, "547325b50586d11f500f034d23170db7eabeef7d590f9244ffe2260d2c3e54b715dba254a1976a0e75cac9cf77f9b5dd203ea9faf480fd737c8f86489c96eff25a6c7b425b7e7146efc9e42e616768e9d23ec8598ee13eb91ee2beeaaae4a0ac2600dd9ecd18f6d99c9f9f9bec883f8f46ad998bf0d04e2d40acbdf5"}) 09:03:00 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpgid(r0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setsig(r2, 0xa, 0xc) recvmmsg(r2, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getpeername(r3, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) 09:03:00 executing program 6 (fault-call:3 fault-nth:0): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:00 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000000040)) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xfffffffeffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x4) r1 = shmget$private(0x0, 0x1000, 0x300, &(0x7f0000ffa000/0x1000)=nil) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = socket$kcm(0x29, 0x805, 0x0) sendfile(r4, r2, &(0x7f0000000000)=0x1, 0x3ff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @rand_addr}, &(0x7f0000000240)=0xc) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/220) 09:03:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x49bca86, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:03:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = socket(0xf, 0x7fd, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000045c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "36e58c6cdf5d19704638ca30c29ae65141c97c4a69f3810eda136cd28a74c57f15a48a7baddd397567e3a9df66fedaaa7413e130cff17bd3c0705cc85bed14e37c29a7f9ead5622bb12c9377be334da7"}, 0xd8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='ip6gre0\x00') r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000003c0)={0x6, @loopback=0x7f000001, 0x4e24, 0x2, 'sed\x00', 0x4, 0x7, 0x63}, 0x2c) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 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, 0xfffffffffffffffc, 0x0, @perf_config_ext, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r5, 0x8, &(0x7f0000000840)="1b7ff3daf187da150811ec68ed515c78ea22c29cfe45f5f55589b2775b702466c80d451e6475c1a46545a9fe5f15ecf2d29ae485a348de8e93d2ca49fef886409fecb74bc97b42480ad4c7db8665d460343012e30589dc984b36addeae945c8cb3024bef5ac2a7cd8727330e5d702f8798a9c9916d196ee05dec586f657dfd165884b839cd7782d27cdb393020ac4530863ecab758ffa72aaaa0e8a426fe9ce64f7974c6964615cce4c92d85bb213e5753d3af6311b2ed2c8fa0452069ccfc9ef76797d34b") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r6 = socket(0xa, 0x8000e, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x40000000001f, 0x4) write(r5, &(0x7f0000000580)="3535e3d751905a8a02d79566803d144d82d162e32b8c10dd0d1e40032ffb95a8fc6046c4ccbc7c9bb9ee7ecc2f806a0ab33e8c6917f4a8bd39d2eb075777ce5ed826b1d1c1ff6a6ef575a3e6b6964ab83f29dd5625030af6bab893e7be5402d4b780252cf00e5b1843fb9d5b6777a6844001f8b05d56e7fa98375f3c86b115d7240b1328363d9adcc017896887b9fd17c4efba574d417c50c1c66bd81a061dec83bc59934ab7b249fb81928b31e4bf68f51fcabde6e9ec5a13cea2249362", 0xbe) r7 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x8, 0x2) recvfrom$inet(r6, &(0x7f0000000440)=""/55, 0x37, 0x2020, 0x0, 0x0) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="66cb8f76d5b876759750396d42e0574249d549c32131cba13cffce1c317fcf5fbee3846a1b65b0b13a13246e510d9ded73b4a165bcee43e1d6dd20ac190c469bcec62a88b0af1c00c69bd43d31cfb7c5f20baa7e257b779167a2872f88a28b6b379a079d6c4b000000000000", 0x6c, 0xfffffffffffffffe) write(r2, &(0x7f0000000640)="24447853f80cca24fb257ebd089482a0328817d01db8dac4558fd0d17c99d1076217bfdcb1db2270e44fa771f0205fc690830ae282381a40d9fb1ee6878979cfb857b20d29d0494a3d4b5ff7afcfa279a6d87d71c2908ca64ee7b69106599adeca69ea84fef3acf2b4889eaa207931385c23bf8092c407921ae1400ee4c79114f16706e85dae838a453f68f643c13af5bcec6c25590da3864acdee8619739ddc395743a62ec0dbdd734f5aa93893a1689cf9950fc5e6bbdfd56b", 0xba) ioctl$FICLONERANGE(r6, 0x4020940d, &(0x7f0000000100)={r3, 0x0, 0x1f, 0x80000001, 0x9}) write$vnet(r7, &(0x7f0000000240)={0x1, {&(0x7f0000000740)=""/226, 0xe2, &(0x7f0000000000)=""/21}}, 0x68) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f00000000c0)) 09:03:00 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 456.426641] FAULT_INJECTION: forcing a failure. [ 456.426641] name failslab, interval 1, probability 0, space 0, times 0 [ 456.438346] CPU: 1 PID: 23329 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 456.445656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 456.455036] Call Trace: [ 456.457682] dump_stack+0x185/0x1e0 [ 456.461356] should_fail+0x8a7/0xae0 [ 456.465120] __should_failslab+0x278/0x2a0 [ 456.469409] should_failslab+0x29/0x70 [ 456.473341] kmem_cache_alloc_node+0x164/0xcb0 [ 456.477992] ? __alloc_skb+0x202/0x9e0 [ 456.481921] ? __msan_poison_alloca+0x183/0x220 [ 456.486672] __alloc_skb+0x202/0x9e0 [ 456.490438] netlink_dump+0x219/0x1550 [ 456.494392] ? consume_skb+0x35f/0x3c0 [ 456.498324] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 456.503738] netlink_recvmsg+0xed6/0x19d0 [ 456.507986] sock_recvmsg+0x1d6/0x230 [ 456.511840] ? netlink_sendmsg+0x13d0/0x13d0 [ 456.516325] ___sys_recvmsg+0x41e/0x850 [ 456.520383] ? __msan_metadata_ptr_for_load_1+0x10/0x20 09:03:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x100) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000240)={0x8, 0x120, 0xfa00, {0x0, {0x9, 0x0, "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", 0x50, 0x8, 0x5, 0x7ff, 0x5, 0x1, 0x6}, r2}}, 0x128) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3ffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x20000, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="abc8f22c40118ea4249a339123bb8e8c4ddee908056fd499e0cf2031892ae089d2a75f49c96cfceb7f3a72498b114810336475a6ca7255e7a1c7a29043b7d57e40af83ea4a8a0349688c06b47f14ba4b4271ed46f51a502e472669024126798edb914f181acffa134f614880857a711c415a71ac10de1310f3ea48c94b4e4c98a6bbed6d6a1f11a69957a0a4c72aa7a757f4e235648bd096a709f49074a9b214df998dab2f03ac16c47bbb7e19162944", 0xb0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:03:00 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 456.525814] ? __fget_light+0x6e6/0x760 [ 456.529881] __sys_recvmmsg+0x610/0xf50 [ 456.533928] ? kmsan_set_origin_inline+0x6b/0x120 [ 456.538841] ? kmsan_set_origin+0x9e/0x160 [ 456.543169] do_sys_recvmmsg+0x2b9/0x400 [ 456.547318] __x64_sys_recvmmsg+0x15d/0x1c0 [ 456.551729] ? __sys_recvmmsg+0xf50/0xf50 [ 456.555954] do_syscall_64+0x15b/0x230 [ 456.559904] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 456.565130] RIP: 0033:0x455ab9 [ 456.568333] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 456.587916] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 456.595760] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 456.603057] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 456.610348] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 456.617623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 456.624897] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000000 09:03:00 executing program 0: socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000000000)) r0 = epoll_create(0x4) fgetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/43, 0x2b) 09:03:00 executing program 6 (fault-call:3 fault-nth:1): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:00 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 457.001827] FAULT_INJECTION: forcing a failure. [ 457.001827] name failslab, interval 1, probability 0, space 0, times 0 [ 457.013201] CPU: 0 PID: 23364 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 457.020511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.029902] Call Trace: [ 457.032664] dump_stack+0x185/0x1e0 [ 457.036349] should_fail+0x8a7/0xae0 [ 457.040123] __should_failslab+0x278/0x2a0 [ 457.044406] should_failslab+0x29/0x70 [ 457.048352] __kmalloc_node_track_caller+0x258/0x11d0 [ 457.053588] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 457.059007] ? netlink_dump+0x219/0x1550 [ 457.063143] __alloc_skb+0x2cb/0x9e0 [ 457.066926] ? netlink_dump+0x219/0x1550 [ 457.071035] netlink_dump+0x219/0x1550 [ 457.074983] ? consume_skb+0x35f/0x3c0 [ 457.078915] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 457.084327] netlink_recvmsg+0xed6/0x19d0 [ 457.088597] sock_recvmsg+0x1d6/0x230 [ 457.092446] ? netlink_sendmsg+0x13d0/0x13d0 [ 457.096912] ___sys_recvmsg+0x41e/0x850 [ 457.100968] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 457.106401] ? __fget_light+0x6e6/0x760 [ 457.110467] __sys_recvmmsg+0x610/0xf50 [ 457.114540] ? kmsan_set_origin_inline+0x6b/0x120 [ 457.119459] ? kmsan_set_origin+0x9e/0x160 [ 457.123817] do_sys_recvmmsg+0x2b9/0x400 [ 457.127967] __x64_sys_recvmmsg+0x15d/0x1c0 [ 457.132371] ? __sys_recvmmsg+0xf50/0xf50 [ 457.136582] do_syscall_64+0x15b/0x230 [ 457.140607] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 457.145830] RIP: 0033:0x455ab9 [ 457.149036] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 457.168674] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 457.176441] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 457.183771] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 457.191080] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 457.198388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 457.205692] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000001 09:03:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000040)=""/225, 0xe1}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:03:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)={0x2}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@deltclass={0x24, 0x29, 0x2, 0x70bd29, 0x25dfdbfe, {0x0, r4, {0xe, 0x6}, {0xe, 0xfff3}, {0xfff1, 0xfff9}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$nl_route_sched(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@gettfilter={0x44, 0x2e, 0x28, 0x70bd29, 0x25dfdbfc, {0x0, r4, {0xa, 0xb}, {0xfff1, 0x3}, {0xf, 0x3}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0x3}, {0x8, 0xb, 0x57}, {0x8, 0xb, 0x100000}]}, 0x44}, 0x1, 0x0, 0x0, 0x20004001}, 0x4) sendto$inet6(r2, &(0x7f0000000300)="e5ae393a3f8ceb0ba2a84e2fdfaa8b0e07a88aea93458bd55b62713c1c1fc44021459730582bc0e559dc66cc30e5e39077f5496dc6839963159c8812d628e6c5e0986f03ac46f58cc7257eb750836ce35cfbb75b45c077611a66c0f5144eaed5ccb45ca0e109ee502e8ed23ff39adf3912637cb11ac8e3858a25ca2187ae4406d11900776d77751326634eb6d1a22235711fe94eae187325fb04ee691e77f8fe64e9c01c6e096ad41f5e8102b89c56", 0xaf, 0x0, &(0x7f00000003c0)={0xa, 0x4e22, 0x8001, @dev={0xfe, 0x80, [], 0x20}, 0xffff}, 0x1c) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000300)) 09:03:01 executing program 6 (fault-call:3 fault-nth:2): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x14) r2 = dup(r0) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)="6fc3ddacb47ba4bcf4ecf398d099577fe4f602b32da6bf7562408d8c8f2652d45be69014ccfbbdfa068f08aa8aeaeca0456626df3a527300a9e71d2a02", 0x3d}, {&(0x7f0000000040)="b7872937", 0x4}, {&(0x7f0000000080)="b749ee524972a117c853ca78c4701d9ec48b4cf2faa2de231c9b3806c2aaa0f0fe11055d723dbb5cc6126f0ac3522f61f0139909c4df5c6757fa41a05cadb6b8d55395c2480fbe17e7918c517bf18bee47f5fd12c1d7f7d23308e686f4f233d66ede70539ee6ee2a91467e6b6b402844209fde33ff1e1d1e0259e8d4d5e109fd661b3e4192a8e91255db975ef31383452138121bdddc031e1e7c63abbceefeb2133eb0380dc2bfee6315de292c3b6a191002286f5afd2cfc44950ad27e1b854ffa62e22e8d001b71a2496c856b24", 0xce}, {&(0x7f0000000180)="0bf10322b272237fb6f0eef04358437e5ef409af659ec19b0f0a227916", 0x1d}, {&(0x7f00000001c0)="6fc3ed794f546daf2aea6c1883ef1da0567488c92eb604c562b0ea4cb0c6d22f12a49b0f2c039226033f74bf4be18f0bb2407c21f2c010c414cc0b8fa07b399d530beca5005b5055f13e8e9cd054543b848f8d6ab31f6e71a8cdf6773612d7989259e199ec440f2f7cba13df32f00094ce589b32d93f262db4120a77d522f2fbabc5d7d846964478369189092487501c39c9a05fd31bbfcdb185e4fbaca92df306585e79eda559d29e1805c82ffb19c2c750c1b2efcd0a7e067b7c165ddc348c197c9bcfec4b889b095cfff3a22325463dcc5f96c673d70b4de2829556a1d1ee2255807bc0d362", 0xe7}], 0x5, 0x0) fchdir(r0) sendmsg$nl_route(r2, &(0x7f00000016c0)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000001500)=@ipv6_getroute={0x2c, 0x1a, 0x11, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4}, @RTA_MARK={0x8, 0x10}]}, 0x2c}, 0x1}, 0x0) 09:03:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf6e, 0x40, 0x0, 0x0, 0x1b, 0x5, "0fc91268760f5d6c1a73448095d3a8459188c605b27af266178ed2f98a7b50eaca9f63ae3aa9b992612fb2b1cc73e3f96983ce21a3a81c007499da6c19dc7bd9", "4eaac6b7587fc6fa2f60970c8231ef3af65ab92a5c966a28e84db24bc2dbe26675e68ffca4ba12dc03d853cd0796d0177c8c436d8f4a814e359a0ab398466081", "59027252fa75386be92ce8484cf780c827c3969db0064f9afcc39a7cce72fa78", [0x2, 0x8]}) ioctl$TIOCCONS(r2, 0x541d) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x40, 0x0) 09:03:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) [ 457.452462] FAULT_INJECTION: forcing a failure. [ 457.452462] name failslab, interval 1, probability 0, space 0, times 0 [ 457.464182] CPU: 1 PID: 23395 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 457.471509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.480882] Call Trace: [ 457.483504] dump_stack+0x185/0x1e0 [ 457.487146] ? __should_failslab+0x278/0x2a0 [ 457.491576] should_fail+0x8a7/0xae0 [ 457.495325] __should_failslab+0x278/0x2a0 [ 457.499732] should_failslab+0x29/0x70 [ 457.503635] kmem_cache_alloc_node+0x164/0xcb0 [ 457.508228] ? __alloc_skb+0x202/0x9e0 [ 457.512176] __alloc_skb+0x202/0x9e0 [ 457.515918] netlink_dump+0x219/0x1550 [ 457.519820] ? consume_skb+0x35f/0x3c0 [ 457.523723] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 457.529117] netlink_recvmsg+0xed6/0x19d0 [ 457.533308] sock_recvmsg_nosec+0x10a/0x140 [ 457.537653] ? netlink_sendmsg+0x13d0/0x13d0 [ 457.542092] ___sys_recvmsg+0x41e/0x850 [ 457.546141] ? _cond_resched+0x4c/0x100 [ 457.550154] ? rcu_all_qs+0x3f/0x210 [ 457.553892] ? _cond_resched+0x4c/0x100 [ 457.557900] ? rcu_all_qs+0x3f/0x210 [ 457.561648] ? __sys_recvmmsg+0x9e2/0xf50 [ 457.565828] ? _cond_resched+0x4c/0x100 [ 457.569845] __sys_recvmmsg+0x610/0xf50 [ 457.573870] do_sys_recvmmsg+0x2b9/0x400 [ 457.577983] __x64_sys_recvmmsg+0x15d/0x1c0 [ 457.582360] ? __sys_recvmmsg+0xf50/0xf50 [ 457.586533] do_syscall_64+0x15b/0x230 [ 457.590453] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 457.595660] RIP: 0033:0x455ab9 [ 457.598844] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 457.618321] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 457.626048] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 457.633333] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 457.640605] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 457.647878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 457.655151] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000002 09:03:01 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x617c1495, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x7ff}, 0x8}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth1\x00'}, 0x18) 09:03:01 executing program 5 (fault-call:3 fault-nth:0): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x100) 09:03:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000003fc0)={'vcan0\x00', 0x0}) sendmmsg(r1, &(0x7f0000005780)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)="9ac4c899fe6b7bd5c062c299b9bd5c775eaa20ff19ed9ac74b8ce776c03e", 0x1e}], 0x1}, 0x1}, {{&(0x7f0000000240)=@ll={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @random="6520d1d2b0f7"}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="7b173c06fb55bfba31457f005e6a71aeabd7fd268c", 0x15}, {&(0x7f0000000300)="1c9cb10fc423f8d6d475d25d6de3f8c4abfbe23440131cd64e3794f734710871fbf5b0c0afbaa7f0c12fea4d88cc4bad201ad8783854dd06af7b9aff718374b4e5e0a6a996f24ad1a38624e00a4d71a68142b411f0a0c1723828669a74ad6aacb42d102685d6fbea6b9590403d711c87ad4d4417bb1893089ab833a5750282f6a40456d11a99252360c3679b66f96c87c8", 0x91}, {&(0x7f00000003c0)="80b10c118e56965a8cb59d9104eda34183ca6ac0caad2f2bba6e9cfdd846a8681a", 0x21}], 0x3, &(0x7f0000000440)=[{0xe8, 0x10a, 0x9, "0906c97953ccfd927b8715bbeaf8cb55e11751ef032977dddb19fffa468676527ada1e800d3a44866d03f8ad5c52a70220ab165d99d575629974825e7337bd569a8032935fe6c0547fbf5c81a3b2832c0d9a0aece09d9763ec71b4aee4c0ea94128c8e806c5a0a35a484933d661134e976e87109d723fe707892e4655b6d711bf9c69340d47d27befb7ea879fee831a0e3bd50b4c50718f5026ef999e4b8303afd5a240281ab7c91418427db2306a1e47658dd3658fd71d918480c1283c3dc4644e7e1b2b63399050b2ae34edd17113d01"}, {0x88, 0x104, 0x1, "f26da7a0eaf9778a74f20ec82fb7ea7e3b2eb5742149c3605a842cc067c3cfa0834689eee5ac5227b769c849b0769f73f6f97a618c36cbfe76f8069b5dda14f275a9cac6c3c862d1c14d2f9b61e80ab7d5fdfd9ac975f9b944d6d442f2e9d8b9101feb61bf7d237408b9d48f50343ccdea5aad"}, {0x38, 0x104, 0x3, "a5f9880fb5c93b6ebe184357fdf248cb7e563f45dbca75411930852c3ce0f1e6488c004c75658499"}, {0x98, 0x100, 0x6, "f4a9206b57c331d62b0b134032e7986ca655a5a08b14c3bc806f5f79e800eeca78405607c7b1f5e5f83c594295c852e079191f10950f13e06b099de612a4619b48325a9a500e8a675fc05aeb0b109fb487c5e2c0618cc523e26fbef7f770f96852c1437d40df4e212dae887b15b38000581e85f2e99861284f5ae9e63080162cfc540fddf463"}, {0x1010, 0x117, 0xffffffffffffff8f, "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{&(0x7f00000051c0)="9dc0636f05fb6d789d4f2d6f8e29fc3509dd40122196844d949225bcb2cd99962ba00981e01d61fad0ca26fd6480d311a504d32797e495e52c40788abc14e670565aba9e8a28c0a796d37bbb88639e7e4d3de9a0f4f105eee334426d4564380561dae3a4f21148022ebb0149ff20860755112fc62bf69615ef120698181fb842ff23cad0b14898aa77854464a344ce02657ed995c8f77ce02d7d34b61730c41732f225377bfc3d19b1bad83bb364da55d954fec9c7921a7acae213f83c0d9453fa36d5411139b0d4eba53664b857e7f4fd5105f960a9d9de294c3af5d965d6d88f54f3a9e3e401b6a03998ad85c8fc2fc0f1b410471cfbeacb653671bb", 0xfd}, {&(0x7f00000052c0)="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", 0xfa}, {&(0x7f00000053c0)="5ce535b8f117d6bc14e93f4048cb", 0xe}, {&(0x7f0000005400)="4499f1b183452142a95027a1a1e9c6c4b687d3febe92423bb9a55a5d89af45d06f4561a3ee56daa6f13748805a", 0x2d}, {&(0x7f0000005440)="e66eb9e54baf16a2e66eb79656544fb96170e2dff432c8ee9af96e4719ebc68f1080798a59bdba67f1068f81716af702cf9e86f326c3c6cd83c7e924f2da1e05ffae0ca891dfc007ac57d9eaf90c9cda2c0c94f99219acb553e9bdf3920a5c5d8776463515bae87b701e67f34a43692eab2b39d1", 0x74}, {&(0x7f00000054c0)="86d48d7bae160b70c4536985d032dc5c703f0182386d81ad932202d09e7c8abef540e2a035647eb838551f81e9a9a971d2a4fc4cef535bc6057ddc0c9c3e33a24c4a0fc82b285e300803d0e6b9ec87f80c562618ef06307499a29bc2c1c08a9146169f83a704b90b2adeb969512d45acb91a6254e301fc8c46202a7c0e6ec7fb10983b9c627f3987d5e93ba9d41c393342498489d539fe2094dd216b36b6150ca0cbb2", 0xa3}, {&(0x7f0000005580)="b28022b9862b1cc9dcae3dbc42213ce531088491c81e46c98b62a91a8a500f19abc6c5b195b3424240d9762972a474a18818f6bc4504a7d232d228de4274ca3c9cc4d348b4a72c9f127043d2551bf4c30127bca9c38e79d2662f193bea0f8417349a20a3788ba21bf3ba6f142c272d20f4a2ebb3c09279808452db87e7fb8a81743e35dc3b35285113246c", 0x8b}, {&(0x7f0000005640)="19404d138063b5f2876f254c376b4266e32fef9ce90eb5a7530f70f1881e8fd30721e5b8b86f2d486fcabdb382e3569c7d4b976ede502c6b2091442aa39badbb556dec6f2a0992", 0x47}], 0xa, 0x0, 0x0, 0x10}, 0x6}], 0x9, 0x20008000) 09:03:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x80000000) 09:03:01 executing program 6 (fault-call:3 fault-nth:3): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) [ 457.944764] IPVS: stopping master sync thread 14276 ... [ 457.958772] FAULT_INJECTION: forcing a failure. [ 457.958772] name failslab, interval 1, probability 0, space 0, times 0 [ 457.970147] CPU: 0 PID: 23416 Comm: syz-executor5 Not tainted 4.18.0-rc5+ #29 [ 457.977500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 457.986884] Call Trace: [ 457.989528] dump_stack+0x185/0x1e0 09:03:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:02 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe3b5, 0x10001) write$FUSE_BMAP(r0, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x1, {0x8}}, 0x18) unshare(0x54060000) r1 = epoll_create(0x200) epoll_wait(r1, &(0x7f0000000280)=[{}], 0x1, 0x6) [ 457.993201] should_fail+0x8a7/0xae0 [ 457.996960] __should_failslab+0x278/0x2a0 [ 458.001239] should_failslab+0x29/0x70 [ 458.005175] kmem_cache_alloc_node+0x164/0xcb0 [ 458.009816] ? __alloc_skb+0x202/0x9e0 [ 458.013738] ? __msan_poison_alloca+0x183/0x220 [ 458.018479] __alloc_skb+0x202/0x9e0 [ 458.022243] netlink_dump+0x219/0x1550 [ 458.026289] ? consume_skb+0x35f/0x3c0 [ 458.030220] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 458.035633] netlink_recvmsg+0xed6/0x19d0 [ 458.039886] sock_recvmsg+0x1d6/0x230 [ 458.043730] ? netlink_sendmsg+0x13d0/0x13d0 [ 458.048458] ___sys_recvmsg+0x41e/0x850 [ 458.052520] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 458.057946] ? __fget_light+0x6e6/0x760 [ 458.062007] __sys_recvmmsg+0x610/0xf50 [ 458.066043] ? kmsan_set_origin_inline+0x6b/0x120 [ 458.070948] ? kmsan_set_origin+0x9e/0x160 [ 458.075259] do_sys_recvmmsg+0x2b9/0x400 [ 458.079418] __x64_sys_recvmmsg+0x15d/0x1c0 [ 458.083814] ? __sys_recvmmsg+0xf50/0xf50 [ 458.088017] do_syscall_64+0x15b/0x230 [ 458.091949] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 458.097164] RIP: 0033:0x455ab9 [ 458.100361] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 458.119983] RSP: 002b:00007f5e2273ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 458.127743] RAX: ffffffffffffffda RBX: 00007f5e2273f6d4 RCX: 0000000000455ab9 [ 458.135042] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 09:03:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2000000, 0x2) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0xfffffffffffffdbb) [ 458.142338] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 458.149636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 458.156932] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000000 [ 458.312397] FAULT_INJECTION: forcing a failure. [ 458.312397] name failslab, interval 1, probability 0, space 0, times 0 [ 458.323744] CPU: 1 PID: 23421 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 458.331051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.340441] Call Trace: [ 458.343084] dump_stack+0x185/0x1e0 [ 458.346753] ? __should_failslab+0x278/0x2a0 [ 458.351232] should_fail+0x8a7/0xae0 [ 458.354999] __should_failslab+0x278/0x2a0 [ 458.359279] should_failslab+0x29/0x70 [ 458.363222] __kmalloc_node_track_caller+0x258/0x11d0 [ 458.368445] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 458.373846] ? netlink_dump+0x219/0x1550 [ 458.377973] __alloc_skb+0x2cb/0x9e0 [ 458.381745] ? netlink_dump+0x219/0x1550 [ 458.385840] netlink_dump+0x219/0x1550 [ 458.389749] ? consume_skb+0x35f/0x3c0 [ 458.393669] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 458.399094] netlink_recvmsg+0xed6/0x19d0 [ 458.403288] sock_recvmsg_nosec+0x10a/0x140 [ 458.407631] ? netlink_sendmsg+0x13d0/0x13d0 [ 458.412064] ___sys_recvmsg+0x41e/0x850 [ 458.416089] ? _cond_resched+0x4c/0x100 [ 458.420115] ? rcu_all_qs+0x3f/0x210 [ 458.423873] ? _cond_resched+0x4c/0x100 [ 458.427909] ? rcu_all_qs+0x3f/0x210 [ 458.431674] ? __sys_recvmmsg+0x9e2/0xf50 [ 458.435860] ? _cond_resched+0x4c/0x100 [ 458.439884] __sys_recvmmsg+0x610/0xf50 [ 458.443939] do_sys_recvmmsg+0x2b9/0x400 [ 458.448061] __x64_sys_recvmmsg+0x15d/0x1c0 [ 458.452447] ? __sys_recvmmsg+0xf50/0xf50 [ 458.456633] do_syscall_64+0x15b/0x230 [ 458.460552] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 458.465750] RIP: 0033:0x455ab9 [ 458.468938] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 458.488508] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 458.496243] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 458.503529] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 458.510820] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 458.518111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 458.525395] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000003 09:03:02 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x617c1495, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x7ff}, 0x8}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth1\x00'}, 0x18) 09:03:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x100}, 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:03:02 executing program 0: mkdir(&(0x7f0000000000)='./file0/\x00', 0x9) r0 = socket$inet(0x2b, 0x801, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mount(&(0x7f00000002c0)='./file0/\x00', &(0x7f0000000100)='./file0/\x00', &(0x7f0000000240)="70726f63009b6a2c823f92ab1d5b2f50155c21b4ddadd93db479216becc16f47afb3aec6b4d757eac0a6344afd1c23c0a8de0802dd112a9abf61c3ae458640c0ec61baa4c00d684cd95e0be68153c4adca5e45190c3aa5f8ae16d793a4a983e9", 0x0, 0x0) accept(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000040)=0x80) lstat(&(0x7f0000000080)='./file0/\x00', &(0x7f0000000140)) 09:03:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) connect$packet(r1, &(0x7f0000000100)={0x11, 0xff, r2, 0x1, 0xc2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 09:03:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000001f40)='/dev/amidi#\x00', 0x0, 0x80000) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000001f80)) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0400cfb2221e145099edced0efb829035893481b1132dd63ac113b18a8a7"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001b40)={0x0, 0x65c}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001bc0)={0x0, 0xc11f}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001c40)={0x0, @in={{0x2, 0x4e22}}, [0x100000000, 0x9, 0x100000000, 0x5, 0x9, 0xfffffffffffffffa, 0x21, 0x3f, 0x6, 0x7, 0x3, 0x7f, 0x7, 0x20, 0xffffffff]}, &(0x7f0000001d40)=0x100) sendmmsg$inet_sctp(r2, &(0x7f0000001ec0)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000015c0)=[{&(0x7f00000000c0)="788f46736f7d87abcc77bed16962fdf57ba6598b314d519fb05ad5763603ecadd3ceb86e74b9f73e05b04ce4525d9b7e812565235237eda3f8be43f66deeac4999b50b44841e0c11bcd1e2f7b517c0c39e5be6eb12dd1bd928cdccdbf54cf882742c442ff31272b32395557d0fba84a1058ab91053449f263b1fc6ab7d2c09fad41d973cfbe5e98fde71e4092de64405b6a5d32033bc33dfa7f094cf79704137d007bea5bd7b7e53837ddadca2fbc042a37f7fbd0f77b93707bd07c83ec8ac2a309711e7d8091608121e2f405656d88b5aa6211b215f11", 0xd7}, {&(0x7f00000001c0)="a8d610c4612b987865098be54133024dd2bbcf1d9ab4c65ad388ebeecdd30083de4fc70af90063461031175ad0fd4e07c21521ab44c2dd946d4ebc42160bd8c7457162848ebb22c395960a07d234ff61323d34481924874f10c2dcec873b7888dcefe986ca46bd5c166864661f6cafb6fe84fd4e7eadf6a746519acb53462853138dc369ae69de2f0ae8cef1d4bf1d607e5161652a13", 0x96}, {&(0x7f0000000280)="245e4ba4bdae979815", 0x9}, {&(0x7f00000002c0)="ebef65d5ff61604fa9283545e3621f3938e4619df68519670eba97977e330ef680f659002cbb72c485695fda680e931e1e8bd83d3359e6640bc9779619ef8c3d6bb88394a7bce7543306e40945bc090e3a2f4e5840eda00e8458d746c4710a163a382eabe21da85338d319d2b832d6d98f668ea1cd62dc60551863dd8990528fd7b740864b70e661a345034600", 0x8d}, 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0x1000}, {&(0x7f0000001380)="58da42c2086a9c5e817157ad955fcfa0fbccf6b430ae16ca134cf0517d6070c20ba1055db8e1a326ff093f33ee9eec3149db0cf68f4a064e987992e2000a7304472f934b8ec0ec01640861fbd32570976699d1fd6e7e66d3ae726a894fba7aad3515da17c5ed2114d97a7f898ea1dd325e0bb0602e991faf4670ffe624ddb46eec43d5bee6c8410d89707951c37d63d30f753d3f5b042ebb1ee32c2fca07a867b88d8d6ad53f468383ca8260840ad76291ba45c383a77e4d16968927e02d11fc47c9fa59095b0a", 0xc7}, {&(0x7f0000001480)="03f02f428f2d0f1340f0b0c4489271db86fc23ea0a4ace91d1c723899ac4278394cd91abe9880bd2d9c1f59de7de1e02baf7986d0a3b5e5cdf90097a26bbfc97cf635f696cbc60bbae99b0ba8c188756a9ffbc078f47d967f565259da5b64363cfc9e29dab8289139bd274ff46412d1bac109bd333ddcdf7067fd3a3b7c1ea24b666b99e15a866b530c9ed8c800f24012ecd28b623768b336b28bcb0d6", 0x9d}, {&(0x7f0000001540)="468829075ef2375403474dd35fde3f8f7ec4d754d1ff6bde72ece368ae8cb6a1e162e7316410cfaea5ef0f9737d3d5d6987a6c8ba34459c3f3200f7d493547ba8d91d66b5636b0ddb03da823bbbaf0d2158214f0ba521a643a0e81d8f98fdd7deddc6738b968de3f96f514", 0x6b}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000001640)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000001680)="eca788be36baae4a148e579a7a4f712f3fc2ba8fe07d98e199f01d5338194d4721d7fb9515d9cb839745b40aa457831be342356aeffe2f22a770", 0x3a}, {&(0x7f00000016c0)="eecb3ebce5fdc1454f8aacb4391aa56aa77a3639ddeb34d3ee3053445bf52c54936eda6b1da61e5f5c3c44d4a5b619125c27bbbf0a31565917aa32691adc0140f7f2d25829df919559db638886c372582a1f596ac6a176b837d9a668ceb442f509a405b402053f98", 0x68}, {&(0x7f0000001740)="c6f2bd30b4ba7fe273b3b4db4f1b7444e73bd71417dd393b9e5723d53adefa753fb013dcbf5cc41e7efcaf08f62cf71b2526d1e3e5f28a556d11dccfc94c950ca39198857970eb6eaf71193e24ededc28b156dd7cb836bb3fbc150b3a3da8242de63f7d109b4c97b559f68a8c56bea6584b6f27b46e427e425b075c24585114001a3b8fc81d799fc9df4c66eee921e3cb9f895948d7e05fd61df251ae0395a1e41bf4fb78498599f90864e57d947417374b6ff07ab7632ca03d0fe046fc9a07fdc3dcd66c70516880bc24a3ca8d956f5aa4e0f0413f9a366a1e27a06c925bd76139f257a98afdaa7ad5e70b0363a9515e3f3cf602b67be4f", 0xf8}, {&(0x7f0000001840)="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", 0xfe}, {&(0x7f0000001940)="5c32f585c441c91d0d75cad2e2f4899aea56ddf376d45ed24716ad5c4ca2e9c2f1158f7d28ed2d71b0ea9c84e2f511905ccbf916b0b397fdd9e67fc139797ff1fef8dd2f450fabb32799f73a4adfeb95f6d5d38558fc6747cca01bf0d14513b85190040b86eadc9ad2b2317648c707d21777d595ccbc5affb0fcf9b5f6315a0fa4d205469286bef9ff7c17894842437492dd", 0x92}, {&(0x7f0000001a00)="72677b8d9f4bc1b6d9fa5c7daf6b946dd53d9392d9378d22ff08e30f6bf732498d856c63f9a25996368ec05cba", 0x2d}, {&(0x7f0000001a40)="a61331a4a910c2430c3be7944225f242007587a6af038c3bca0beb546f06d93ea59047dc1872afc354fdbc58979b88d8f0fb6c1a0ed6204215b4b205a79f05e8ccd665ace87293153c260b9eb2ea357937f839f8c825b9ecfd9de6c5879f591f7e7353112b380f1bc3e458", 0x6b}], 0x7, &(0x7f0000001d80)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x80, 0x8000, 0x8, 0x9, 0x8, 0x9, 0x200, r3}}, @dstaddrv6={0x20, 0x84, 0x8}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0x8001, 0x40de, 0x2, 0x8, 0x101, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x2789, 0xa, 0x5, 0x4, 0x8, 0x3ff, 0x4, r5}}, @prinfo={0x18, 0x84, 0x5}, @authinfo={0x18, 0x84, 0x6, {0x7fff}}], 0x138, 0x8000}], 0x2, 0x80) 09:03:02 executing program 6 (fault-call:3 fault-nth:4): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:02 executing program 5 (fault-call:3 fault-nth:1): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) [ 458.796208] FAULT_INJECTION: forcing a failure. [ 458.796208] name failslab, interval 1, probability 0, space 0, times 0 [ 458.807606] CPU: 1 PID: 23453 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 458.814910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 458.825079] Call Trace: [ 458.827726] dump_stack+0x185/0x1e0 [ 458.831401] ? __should_failslab+0x278/0x2a0 [ 458.835857] should_fail+0x8a7/0xae0 [ 458.839621] __should_failslab+0x278/0x2a0 [ 458.843904] should_failslab+0x29/0x70 [ 458.847842] kmem_cache_alloc_node+0x164/0xcb0 [ 458.852461] ? __alloc_skb+0x202/0x9e0 [ 458.856417] __alloc_skb+0x202/0x9e0 [ 458.860183] netlink_dump+0x219/0x1550 [ 458.864098] ? consume_skb+0x35f/0x3c0 [ 458.868039] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 458.873450] netlink_recvmsg+0xed6/0x19d0 [ 458.877755] sock_recvmsg_nosec+0x10a/0x140 [ 458.882123] ? netlink_sendmsg+0x13d0/0x13d0 [ 458.886582] ___sys_recvmsg+0x41e/0x850 [ 458.890635] ? __msan_poison_alloca+0x183/0x220 [ 458.895361] ? _cond_resched+0x4c/0x100 [ 458.899405] ? rcu_all_qs+0x3f/0x210 [ 458.903172] ? _cond_resched+0x4c/0x100 [ 458.907231] ? rcu_all_qs+0x3f/0x210 [ 458.911009] ? __sys_recvmmsg+0x9e2/0xf50 [ 458.915223] ? _cond_resched+0x4c/0x100 [ 458.919267] __sys_recvmmsg+0x610/0xf50 [ 458.923337] do_sys_recvmmsg+0x2b9/0x400 [ 458.927485] __x64_sys_recvmmsg+0x15d/0x1c0 [ 458.931890] ? __sys_recvmmsg+0xf50/0xf50 [ 458.936101] do_syscall_64+0x15b/0x230 [ 458.940043] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 458.945265] RIP: 0033:0x455ab9 [ 458.948467] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 458.968090] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 458.975855] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 458.983168] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 09:03:02 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x617c1495, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x7ff}, 0x8}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth1\x00'}, 0x18) 09:03:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="530000000004b559726fb8e0f3e100000015080700002003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3c2679df305182204f7ff5e1da9830371cfe423029730e5908518f3cbc8cccd582dd4b8e88e92e5feb992c45213bde8be67615a604904e5a6fad2d06f1b0c9e7c35b7c3c48dfd284e9df0000000033223a1d8baca9256bc72eaa98efcdf7cb3069b9d34621dfcd71ff6ecfde5901f39618ca8a107fd8501a386a590f0c0c7faca0afd2aa43734b483b51b5232ad22e84c21a749300000000000000000067c40ebb8e360f1ad5de5bc294b7c6a6827f4259d22cd0583f809f0ab058bccab87b614ddb73b541407b20ca586d75c76fd1c54ae880e457ba6959bdd46f"], 0x58) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x81, 0x3}, 'port0\x00', 0x44, 0x400, 0x0, 0x1, 0xffff, 0xa1be, 0x4, 0x0, 0x1, 0x7}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000180)=""/78) 09:03:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x8001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101240, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000240)) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='GPL\x00', 0x0) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000001c0)="65746830a600") [ 458.990480] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 458.997812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 459.005123] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000004 [ 459.021415] sg_write: data in/out 1505035228/46 bytes for SCSI command 0x0-- guessing data in; [ 459.021415] program syz-executor1 not setting count and/or reply_len properly [ 459.047635] sg_write: data in/out 1505035228/46 bytes for SCSI command 0x0-- guessing data in; [ 459.047635] program syz-executor1 not setting count and/or reply_len properly [ 459.057068] FAULT_INJECTION: forcing a failure. [ 459.057068] name failslab, interval 1, probability 0, space 0, times 0 [ 459.075300] CPU: 0 PID: 23466 Comm: syz-executor5 Not tainted 4.18.0-rc5+ #29 [ 459.082605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.091992] Call Trace: [ 459.094650] dump_stack+0x185/0x1e0 [ 459.098330] should_fail+0x8a7/0xae0 [ 459.102103] __should_failslab+0x278/0x2a0 [ 459.106402] should_failslab+0x29/0x70 [ 459.110342] __kmalloc_node_track_caller+0x258/0x11d0 [ 459.115576] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 459.120982] ? netlink_dump+0x219/0x1550 [ 459.125125] __alloc_skb+0x2cb/0x9e0 [ 459.128912] ? netlink_dump+0x219/0x1550 [ 459.133030] netlink_dump+0x219/0x1550 [ 459.136987] ? consume_skb+0x35f/0x3c0 [ 459.140931] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 459.146350] netlink_recvmsg+0xed6/0x19d0 [ 459.149371] sctp: [Deprecated]: syz-executor0 (pid 23476) Use of int in maxseg socket option. [ 459.149371] Use struct sctp_assoc_value instead [ 459.150581] sock_recvmsg+0x1d6/0x230 [ 459.150614] ? netlink_sendmsg+0x13d0/0x13d0 [ 459.150665] ___sys_recvmsg+0x41e/0x850 [ 459.176118] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 459.181554] ? __fget_light+0x6e6/0x760 [ 459.185647] __sys_recvmmsg+0x610/0xf50 [ 459.189688] ? kmsan_set_origin_inline+0x6b/0x120 [ 459.194589] ? kmsan_set_origin+0x9e/0x160 09:03:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:03:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) [ 459.198908] do_sys_recvmmsg+0x2b9/0x400 [ 459.200668] sctp: [Deprecated]: syz-executor0 (pid 23479) Use of int in maxseg socket option. [ 459.200668] Use struct sctp_assoc_value instead [ 459.203050] __x64_sys_recvmmsg+0x15d/0x1c0 [ 459.203113] ? __sys_recvmmsg+0xf50/0xf50 [ 459.203163] do_syscall_64+0x15b/0x230 [ 459.203225] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 459.233940] RIP: 0033:0x455ab9 [ 459.237141] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 459.256750] RSP: 002b:00007f5e2273ec68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 459.264511] RAX: ffffffffffffffda RBX: 00007f5e2273f6d4 RCX: 0000000000455ab9 [ 459.271818] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 459.279121] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 459.286441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 459.293766] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000001 09:03:03 executing program 6 (fault-call:3 fault-nth:5): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x8001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101240, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000240)) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='GPL\x00', 0x0) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000001c0)="65746830a600") 09:03:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:03 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_pgetevents(r1, 0x617c1495, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x7ff}, 0x8}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth1\x00'}, 0x18) 09:03:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:03:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x2b6) [ 459.561702] sctp: [Deprecated]: syz-executor0 (pid 23496) Use of int in maxseg socket option. [ 459.561702] Use struct sctp_assoc_value instead 09:03:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x0, 0x8001}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101240, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000240)) r3 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='GPL\x00', 0x0) keyctl$restrict_keyring(0x1d, r3, 0x0, &(0x7f00000001c0)="65746830a600") [ 459.766017] FAULT_INJECTION: forcing a failure. [ 459.766017] name failslab, interval 1, probability 0, space 0, times 0 [ 459.777416] CPU: 0 PID: 23490 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 459.784717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.794103] Call Trace: [ 459.796753] dump_stack+0x185/0x1e0 [ 459.800425] ? __should_failslab+0x278/0x2a0 [ 459.804878] should_fail+0x8a7/0xae0 [ 459.805384] sctp: [Deprecated]: syz-executor0 (pid 23512) Use of int in maxseg socket option. [ 459.805384] Use struct sctp_assoc_value instead [ 459.808640] __should_failslab+0x278/0x2a0 [ 459.808679] should_failslab+0x29/0x70 [ 459.808720] __kmalloc_node_track_caller+0x258/0x11d0 [ 459.808768] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 459.840639] ? netlink_dump+0x219/0x1550 [ 459.844788] __alloc_skb+0x2cb/0x9e0 [ 459.848575] ? netlink_dump+0x219/0x1550 [ 459.852688] netlink_dump+0x219/0x1550 [ 459.856618] ? consume_skb+0x35f/0x3c0 [ 459.860551] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 459.865965] netlink_recvmsg+0xed6/0x19d0 [ 459.870175] sock_recvmsg_nosec+0x10a/0x140 [ 459.874538] ? netlink_sendmsg+0x13d0/0x13d0 [ 459.879002] ___sys_recvmsg+0x41e/0x850 [ 459.883054] ? __msan_poison_alloca+0x183/0x220 [ 459.887789] ? _cond_resched+0x4c/0x100 [ 459.891828] ? rcu_all_qs+0x3f/0x210 [ 459.895592] ? _cond_resched+0x4c/0x100 [ 459.899628] ? rcu_all_qs+0x3f/0x210 [ 459.903406] ? __sys_recvmmsg+0x9e2/0xf50 [ 459.907613] ? _cond_resched+0x4c/0x100 [ 459.911658] __sys_recvmmsg+0x610/0xf50 [ 459.915727] do_sys_recvmmsg+0x2b9/0x400 [ 459.919863] __x64_sys_recvmmsg+0x15d/0x1c0 [ 459.924257] ? __sys_recvmmsg+0xf50/0xf50 [ 459.928464] do_syscall_64+0x15b/0x230 [ 459.932395] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 459.937611] RIP: 0033:0x455ab9 [ 459.940815] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 09:03:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f0000000080)=0x8, 0x4) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:03:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x80000) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001180)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001280)=0xe8) r4 = getgid() write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000002900)={0x28, 0x2, 0x0, {0x4, 0x7fff, 0xff35}}, 0x28) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000002500)=0xc) getresuid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)=0x0) stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000026c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002700)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002800)=0xe8) r10 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000004540)={0x0, 0x0}) lstat(&(0x7f0000004580)='./file0\x00', &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000046c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004700)={0x0, 0x0}, &(0x7f0000004740)=0xc) getgroups(0x1, &(0x7f0000004780)=[0xee00]) sendmmsg$unix(r1, &(0x7f0000004900)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0xee1}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000140)="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0x1000}], 0x1, &(0x7f00000012c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x40000}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000001380)="f44c116fb99f9ec764bb4975a0382f4cc7ca5117d38f2a754fed34ef95215eebb87c38a3b097aefb465bc4cbe7ad88c894ee529af58ed57f439a70813ad3a18f82338fa06d9ce2fa4b1f3f92cdfef54b464a43", 0x53}, {&(0x7f0000001400)="fbc5ca7ab35fcf8f15620271ae6d3a2b65666372d188ebf396f3c0ec08de2c44e939882a8a05b30c172b94e736a40dd9c6d228a533", 0x35}, 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{&(0x7f0000003340)="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", 0x1000}, {&(0x7f0000004340)="46e985be6530c3487bbf2af121f23542de01bf7b520e83b0eebb64cc7584767e9f16b4d93d1d867ef0a01199f81cc18adea42d4aea2b3dfc01777645b6212a5f88e27de9261d47268df4a059569e15f4bf4052c49b01cd3b6f09605365c1ca6e35c18d5bce6babecf7bb6a5576b13e1ace4a6a644fe273da8b1e4b261bfa67b07a2a96da6a67d54b8db1cf38e6d52a13622c2cd83104ba7b52824b97ad11c21342c4ca60b355c839402bb0286616a76c636bcaa4eadaee9226b36924872865ab4e2eaeab52623a75c840458101e6c99fdeb56815673aba2d24cfe8da", 0xdc}, {&(0x7f0000004440)="e8908797350e8a54dd09981803bc21b31d4b881a890da7d5c28cf901307ac52dcc041913951eed73e7e143a7cdd148ad2209", 0x32}], 0xa, &(0x7f00000047c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x110, 0x20008080}], 0x4, 0x20000091) r17 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r17, 0x1, r0, &(0x7f0000f6bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) 09:03:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 09:03:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = dup2(r0, r0) write$P9_RMKNOD(r1, &(0x7f0000000100)={0x14, 0x13, 0x2, {0x2, 0x0, 0x5}}, 0xfffffffffffffff1) pread64(r0, &(0x7f0000000040)=""/172, 0xac, 0x0) prctl$setendian(0x14, 0x3) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0xffffffffffffff19) 09:03:03 executing program 5: r0 = socket(0xf, 0x6, 0x80) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) modify_ldt$read(0x0, &(0x7f0000000000)=""/10, 0xa) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0xffffffffffffffc4}}], 0xf, 0x10000, &(0x7f0000003700)={0x77359400}) [ 459.960407] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 459.968169] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 459.975474] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 459.982777] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 459.990078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 459.997378] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000005 09:03:04 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 09:03:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000000000000000, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2c12, 0x200) dup2(r0, r1) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x2, 0xe748}) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a956e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x800) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000180)=""/41, 0x29) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:03:04 executing program 6 (fault-call:3 fault-nth:6): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x8, 0x4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/130, &(0x7f00000000c0)=0x82) 09:03:04 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x3, 0x0, 0x80}, 0x8, 0x3ff}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001780)=0x2, 0x4) writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)="2f487fc7afba623bb3625ad27d56f000f487d124ee3e37e5c6a5089a772a503a10cc9e33abbf7f9269f19847b9b1ebc36de05c6910d90c09066ccdc5ef23a878f92d1cc44e9021f3822fa46be2478d86ecaf", 0x52}, {&(0x7f0000000200)="d0179ae74fd40d87459736890f3f93c659a95507b0670f2d818e4e64ffa11b2fc1a14db8e82506f58ce685bf6766288ccfbb673c58443e5f4589ca401167db6cc3ea29d37c52234a8bbf215245b56ea40bc2ca9a01e7c7438e97a1deace878a2ede89c", 0x63}, {&(0x7f0000000280)="06403d23d8f65730b4235495e1a018184943cc4fb2cfb2879f8902f1c6c436ca13db7c42e37fcb0546b0fca8f88a1db3da6c811268520487eb93a6cc3bfae247d09f70dca9bea047f076421f8d0a3eb93557c05aa2bbe216f9a9331c77f3a367648ac0e925c3546bbe2bbcffddd05e9830c98fc2dcd59f68bf77f195e53547d2ae72992d8351ca79d6f5c3a4cb0730d8ee47cd", 0x93}, {&(0x7f0000000340)="b330102f3ca7182b99ba0c85ecc61eff9316a076bd903992a393e97f4ed3b5119c4f9ca45e8039418a99ae7d3857daa397d1a5faf10d07a53b5e1f873acb5ba028ec6f668cd768b134a1a835a4aea90007f337b46adaca3a4e47369abab075bed547b829726722e1a00f4e66a1a3b5adadbd3b767956a72b11979d67a0f280053e9c046b755c0ce27e7f8b010a5518f0ad82b4b645ecaed4a204c11c82d913b68406eec02735ca4182fa9e3f48d9c36833bd9203bb341cc7da60c92e556372749920ff00848ba8c99cf32d1fc33f21d768cd104a7fc40a5b", 0xd8}, {&(0x7f0000000440)="2a6df53025e5e09ea01884b06c907260a4fe48ca304c3a2a58a525dda1ea7b37af5db5f2446b9e14678bf1c8529002f1f0eb372775982ae37990f6eb617b674d1c67586a1c0e00879d729babce70786938f11ac6fd064bac1b3bd70940b8d3f48a46c4f209c66705b1026302e714ae41caec4c2aef0419221a8c2ada688aa4b6d04ca086f63787f4a320173af164229d1c4422ff48ab47e5864bf0cc", 0x9c}, {&(0x7f0000000500)="e851765d9323310412ad5e57a53af8f4e3f9bca45c2dd805c4a5022cf84418731ed6c4c9614fdee231beea902309d6d8a71f56e5670e983508c9bc5d6533f794dc84e26582d7716447e0a60aa5a91cb94f6e670a6b793c68cccad423551a6c48e1b43c71eb13f2f08af06d9a4d708bce9250b005ea3813", 0x77}, {&(0x7f0000000580)="e6e551152ca9f6ae253b107f5a338250c216eb4bf1189bccc3074ecd919c030be505dece10565ccebb2747ac91ca317b41dd22c41262551fceb2a728418fe0626c45c82e9a889fce10990180dda3d3a5b46c922c6def7600a6a3fce0f2755a90e1dca7c507cdee44872f12ba4402a3342951563343060244b13cbc12bf86894d286a61b050cd94f80c1d6b17d810e4fbe489e4cc290d9c1097ceaeb56ec7c9d6b7a75064addf33520280f770b8ce01f234", 0xb1}, {&(0x7f0000000080)}, {&(0x7f0000000640)="f54c14c60b68780a50e6d66873546aed44251fdeb91095dccd6e7cc0f32ec5871498a42bea840938851f2182561f614dd42d50ecd508fceb7e7b05d1364a7f61fdeac86db647c604049f733ea6b387fb442ed2536c32dffeee98ac9fa60c86df", 0x60}, {&(0x7f00000006c0)="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", 0x1000}], 0xa) 09:03:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:04 executing program 1: pipe2(&(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="04ef5462", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x14) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x10101000) pread64(r0, &(0x7f0000000080)=""/59, 0x3b, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000240)) 09:03:04 executing program 5: r0 = socket(0x1000000001b, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a3", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x2, r1, 0x8) 09:03:04 executing program 7: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x7, 0x9fa}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)={r3, 0x1, 0x80000000}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 460.635919] FAULT_INJECTION: forcing a failure. [ 460.635919] name failslab, interval 1, probability 0, space 0, times 0 [ 460.647407] CPU: 0 PID: 23567 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 460.654716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 460.664101] Call Trace: [ 460.666748] dump_stack+0x185/0x1e0 [ 460.670436] ? __should_failslab+0x278/0x2a0 [ 460.674920] should_fail+0x8a7/0xae0 [ 460.678686] __should_failslab+0x278/0x2a0 [ 460.683060] should_failslab+0x29/0x70 [ 460.686991] kmem_cache_alloc_node+0x164/0xcb0 [ 460.691616] ? __alloc_skb+0x202/0x9e0 [ 460.695576] __alloc_skb+0x202/0x9e0 [ 460.699352] netlink_dump+0x219/0x1550 [ 460.703278] ? consume_skb+0x35f/0x3c0 [ 460.707244] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 460.712695] netlink_recvmsg+0xed6/0x19d0 [ 460.716914] sock_recvmsg_nosec+0x10a/0x140 [ 460.721295] ? netlink_sendmsg+0x13d0/0x13d0 [ 460.725764] ___sys_recvmsg+0x41e/0x850 [ 460.729816] ? __msan_poison_alloca+0x183/0x220 [ 460.734553] ? _cond_resched+0x4c/0x100 [ 460.738597] ? rcu_all_qs+0x3f/0x210 [ 460.742366] ? _cond_resched+0x4c/0x100 [ 460.746408] ? rcu_all_qs+0x3f/0x210 [ 460.750191] ? __sys_recvmmsg+0x9e2/0xf50 [ 460.754415] ? _cond_resched+0x4c/0x100 [ 460.758473] __sys_recvmmsg+0x610/0xf50 [ 460.762543] do_sys_recvmmsg+0x2b9/0x400 [ 460.766690] __x64_sys_recvmmsg+0x15d/0x1c0 [ 460.771095] ? __sys_recvmmsg+0xf50/0xf50 [ 460.775313] do_syscall_64+0x15b/0x230 [ 460.779255] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 460.784478] RIP: 0033:0x455ab9 [ 460.787682] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 460.807311] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 460.815073] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 460.822414] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 460.829727] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 460.837037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 460.844435] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000006 09:03:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) 09:03:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000000000000000, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2c12, 0x200) dup2(r0, r1) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f00000000c0)={0x2, 0xe748}) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a956e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:04 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x103100) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:04 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/154) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x10001}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000180)={r5, 0x8}, &(0x7f00000001c0)=0x8) 09:03:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) fstatfs(r0, &(0x7f0000000040)=""/217) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015081400000003db982000f5ff0013abdd6d03009a94ebb4a34b5e44346e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d91ebfdc873dd3534b8e88e92e"], 0x58) 09:03:04 executing program 0: unshare(0x24020400) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x1f) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedreceive(r0, &(0x7f0000000180)=""/148, 0x94, 0x0, &(0x7f0000000140)) 09:03:04 executing program 6 (fault-call:3 fault-nth:7): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) [ 461.084718] FAULT_INJECTION: forcing a failure. [ 461.084718] name failslab, interval 1, probability 0, space 0, times 0 [ 461.096256] CPU: 1 PID: 23595 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 461.103565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 461.112952] Call Trace: [ 461.115601] dump_stack+0x185/0x1e0 [ 461.119273] ? __should_failslab+0x278/0x2a0 [ 461.124118] should_fail+0x8a7/0xae0 [ 461.127889] __should_failslab+0x278/0x2a0 [ 461.132167] should_failslab+0x29/0x70 [ 461.136108] __kmalloc_node_track_caller+0x258/0x11d0 [ 461.141340] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 461.146743] ? netlink_dump+0x219/0x1550 [ 461.150882] __alloc_skb+0x2cb/0x9e0 [ 461.154658] ? netlink_dump+0x219/0x1550 [ 461.158768] netlink_dump+0x219/0x1550 [ 461.162698] ? consume_skb+0x35f/0x3c0 [ 461.166721] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 461.172138] netlink_recvmsg+0xed6/0x19d0 [ 461.176351] sock_recvmsg_nosec+0x10a/0x140 [ 461.180717] ? netlink_sendmsg+0x13d0/0x13d0 [ 461.185188] ___sys_recvmsg+0x41e/0x850 [ 461.189244] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 461.194682] ? balance_callback+0x48/0x260 [ 461.198982] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 461.204500] ? __schedule+0x67b/0x780 [ 461.208367] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 461.213794] ? _cond_resched+0x9b/0x100 [ 461.217856] __sys_recvmmsg+0x610/0xf50 [ 461.221923] do_sys_recvmmsg+0x2b9/0x400 [ 461.226059] __x64_sys_recvmmsg+0x15d/0x1c0 [ 461.230457] ? __sys_recvmmsg+0xf50/0xf50 [ 461.234666] do_syscall_64+0x15b/0x230 [ 461.238616] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 461.243833] RIP: 0033:0x455ab9 [ 461.247035] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 461.266645] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 461.274403] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 09:03:05 executing program 3: unshare(0x40000400) r0 = memfd_create(&(0x7f0000000180)='\x00 ', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0x10, &(0x7f0000000000)=@raw=[@alu={0x4, 0x81, 0x7, 0x7, 0x0, 0x18, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2fd8, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x3, 0x0, 0x6, 0x7, 0x7, 0xfffffff8, 0x5}, @generic={0xf5, 0x6c1d, 0x3}, @jmp={0x5, 0x8000, 0x0, 0xf, 0xd, 0xffffffff, 0x8}], &(0x7f0000000080)='GPL\x00', 0x9, 0x2f, &(0x7f0000000140)=""/47, 0x41100, 0x1}, 0x48) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) r4 = getpid() perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x4, 0x7, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x8, 0x1, 0x80, 0x3f, 0x3f, 0xb9, 0x7, 0xa5, 0x104, 0x80000000, 0xff, 0x1, 0x0, 0x3, 0x7fffffff, 0x8, 0x80000000, 0x0, 0x81, 0x8, 0x9, 0x3f2414190000000, 0x6, 0xb49, 0x9, 0x2, 0x1000, 0xc0, 0x52a, 0x0, 0x77d, 0x4, @perf_config_ext={0x0, 0xffffffffffff2554}, 0x10100, 0x8000, 0x7f, 0x7, 0xbc1, 0x0, 0x8}, r4, 0xe, r2, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x932, 0x30}, 0xc) syncfs(r2) write$sndseq(r2, &(0x7f00000002c0)=[{0x1, 0x4, 0x200, 0x2, @tick=0x3f, {0x0, 0x33}, {0x1000, 0x2}, @control={0x9, 0x7fffffff, 0x3ff}}], 0x30) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000003c0)={0x9, 0x0, 0x7, 0x5, '\x00', 0x2}) 09:03:05 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000280)=@req3={0x6, 0x3, 0xa0, 0xfff, 0x0, 0x3, 0x101}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x400800) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000}, 0x159) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x94) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req={0x8, 0x9bc4, 0x1, 0x4}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x10000, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "03000009d0010100000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 09:03:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x42003, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = geteuid() getgroups(0x4, &(0x7f0000000800)=[0xee01, 0xffffffffffffffff, 0xee01, 0xee01]) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="cd030665000cbc0d7493ec7e445b9815239c5a4a3c6f5b9d4c100d0f6fa87c22ad70256511eade1638619bc8ca7b012ce86c5289604cce43a427037bada7f3c9679b1a7e", 0x44}, {&(0x7f0000000240)="00335d76d34f7a029f71c03229a2c6dd45e8165778586fd5f16c9f61b3d768ac1002b7358c6442589f96b25a9d5f9234a5a75a50a91e4b893e87dc35809e645558442ff59cd8a8efaf4fb9b979b8cb1556b347b239591def11f5f561963c7c469518432902812ad14fb42ece006afd56d8b5a5e3be343fbc4fdfe06943aedb2f18c219f28966cc9211316b3e65833451848359c544a1a4ca4449bcce41c731b44562899116a072b8cd675d0c1f6a31a54ee2fa711a83634cb48fe59319180d4eb1357574452580c0871a8e", 0xcb}, {&(0x7f0000000340)="d245e2fc9a8ce3eec8d9506e27d63d58e2283cc79080cc7e33a250636d77e4a89535ba33ffbbfb8597600363ebb345a79d0ceaef6f3faa0d39d49fbfd3d4f96ea27931cb0070019e5fdab092226c02956b65d2c5d921bbff72a5911b9d8449e4670aabae6283a920ada4db894542b83ba7d403abfb52957cb2086499", 0x7c}, {&(0x7f00000003c0)="a3f7852b69f81b2e1dbcc27312a95e184d1d092240766beb240144f21c18ab39fb05f864fe1873ea3f139d4b528714156740e490aece4ec593f72b7584685ac4fc54fc3990b2182d917314be5133d754095ea87ce5a3c34441e22f5587aedbda6e8f56ce2f39ba9f93d63c22fd4aa940fcdbc995d94b9eceaf1566e2a781ddf4e5960385753de784f952128f712ed032682b28c15fe17624b478b46b630619a6644fde9970f6f30b842bbacc349fee3d271cd49a1d2d0730df98f9ae32a6a5e446af62942f2465ba80233eb869e38cd6da5e6eae363e3f", 0xd7}, {&(0x7f00000004c0)="80e3ba73c6b5bfc64dd2dac07011ea2fca6f1b21b3c90eaaaff652e8c1e6c41e72eb29a60772b194429bf4a246502255102959fb2d00b9f12236512b9c5592016d36c51383699142efe4e767288dc3637c7119e389b70dedd36ea57401", 0x5d}, {&(0x7f0000000540)="77a456f5ebe9396eb3c6d3183556289e6fb243b5b30b458f449bb95192d4e10ec96a1b036da1ec90cdc22abed398eb757d9a001e667da43d70ab0b9d64477de4a215000d72b178774066d8206d8ef1828ce4542231876247379372339d3756da0d5f1fa5a1a3990f98ec5f7a46e23a3c68551d7eb0acc2e8e72b8193dfd37f8421249e73999cfdfb5d914e79e9ff28784b62fc4662c18c39fd5fbdb0456499da00a6a4ff4084723b", 0xa8}], 0x6, &(0x7f0000000840)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc0, 0x84}, 0x20000051) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) [ 461.281825] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 461.289162] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 461.296478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 461.303798] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000007 [ 461.403608] IPVS: ftp: loaded support on port[0] = 21 09:03:05 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) read$FUSE(r0, &(0x7f00000020c0), 0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x4000, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) symlinkat(&(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') write$FUSE_INIT(r0, &(0x7f0000000280)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'btrfs.', "282d8c2d6370757365745d6b657972696e676d696d655f74797065656d3121637075736574245d766d6e6574302d00"}, &(0x7f0000000240)='%cpuset\'nodeveth1em0security*usermime_type\x00', 0x2b, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000500)={0x30, 0x4, 0x0, {0x3, 0x800, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x30) write(r2, &(0x7f00000004c0)="01a9fa19b7523df059a18f679050a074cea1776f8cc4a8900b20596a3a491db8d6ade04bc3b11a646db11a160e78d52a507071646c", 0x35) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INTERRUPT(r0, &(0x7f0000000200)={0x10, 0xffffffffffffffda, 0x2}, 0x10) 09:03:05 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(aegis128)\x00'}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x40880}, 0x40000) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xfcca}, {&(0x7f0000000fc0)=""/4096, 0xfffffffffffffd5a}, {&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000180)) 09:03:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/202, &(0x7f0000000240)=0xca) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x3, 0x20180) ioctl$TIOCNOTTY(r2, 0x5422) 09:03:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) [ 461.703240] IPVS: ftp: loaded support on port[0] = 21 09:03:05 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xb, 0x13, 0x8, "4db2433a47e4a97def5b839e214ac4c3b4d14f792b541ef331022b884d4c3973f253de7a5e344b97740458b589bcebd1bee25841e5eac273287b614c4c77153b", "c3cb3f24aa0154220d41e057b45588943d96d864d41d739ba36ae96db231b526", [0x5, 0xfe]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:03:05 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x101000) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) accept4$alg(r2, 0x0, 0x0, 0x80800) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:03:05 executing program 6 (fault-call:3 fault-nth:8): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:05 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82042, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) 09:03:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:05 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20002, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="f80000000c04000328bd7000fddbdf25030000080c00510000000000000000005e479cbe42dcf9d6262727c588cdd78db144a4c740b671d001e432ee2de9922c1236162d10b6da677c6f033221f57f9b3691bd3a42410142f642e506955c750a242ea15f6dcc53cb8cda01de8d175b7b4364059433750167bbc6080081007f0000019642d1a65cbf6ad7151bbbad0cf5b6b9f8881627be2c791332f143b6ff90b8b0e8a7c6db3a9ba3ecb44dee38f1e2c035454e3e1e1454fece447bb5d54f8ad40bbd1bf2bf9f40056c0151f1b1165dfc2a92be4c93c202e78ce808008900", @ANYRES32=r1, @ANYBLOB="c7c52e5269258b12c509c49db29838dd160000000000000000000000bb0015285b6bba4d36b91d60af47b5b6b60b5abbe1d4762b69fd2b282cc42987ee05423482694408f6f24cb7d7b9c7"], 0xf8}, 0x1}, 0x20000000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:05 executing program 3: unshare(0x40000400) r0 = memfd_create(&(0x7f0000000180)='\x00 ', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0x10, &(0x7f0000000000)=@raw=[@alu={0x4, 0x81, 0x7, 0x7, 0x0, 0x18, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2fd8, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}, @ldst={0x3, 0x0, 0x6, 0x7, 0x7, 0xfffffff8, 0x5}, @generic={0xf5, 0x6c1d, 0x3}, @jmp={0x5, 0x8000, 0x0, 0xf, 0xd, 0xffffffff, 0x8}], &(0x7f0000000080)='GPL\x00', 0x9, 0x2f, &(0x7f0000000140)=""/47, 0x41100, 0x1}, 0x48) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000240), &(0x7f0000000280)=0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) r4 = getpid() perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0x4, 0x7, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x8, 0x1, 0x80, 0x3f, 0x3f, 0xb9, 0x7, 0xa5, 0x104, 0x80000000, 0xff, 0x1, 0x0, 0x3, 0x7fffffff, 0x8, 0x80000000, 0x0, 0x81, 0x8, 0x9, 0x3f2414190000000, 0x6, 0xb49, 0x9, 0x2, 0x1000, 0xc0, 0x52a, 0x0, 0x77d, 0x4, @perf_config_ext={0x0, 0xffffffffffff2554}, 0x10100, 0x8000, 0x7f, 0x7, 0xbc1, 0x0, 0x8}, r4, 0xe, r2, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x932, 0x30}, 0xc) syncfs(r2) write$sndseq(r2, &(0x7f00000002c0)=[{0x1, 0x4, 0x200, 0x2, @tick=0x3f, {0x0, 0x33}, {0x1000, 0x2}, @control={0x9, 0x7fffffff, 0x3ff}}], 0x30) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000003c0)={0x9, 0x0, 0x7, 0x5, '\x00', 0x2}) [ 462.003465] IPVS: ftp: loaded support on port[0] = 21 09:03:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 462.069232] FAULT_INJECTION: forcing a failure. [ 462.069232] name failslab, interval 1, probability 0, space 0, times 0 [ 462.080757] CPU: 0 PID: 23661 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 462.088067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.097450] Call Trace: [ 462.100099] dump_stack+0x185/0x1e0 [ 462.103774] ? __should_failslab+0x278/0x2a0 [ 462.108220] should_fail+0x8a7/0xae0 [ 462.111976] __should_failslab+0x278/0x2a0 [ 462.116255] should_failslab+0x29/0x70 [ 462.120188] kmem_cache_alloc_node+0x164/0xcb0 [ 462.124812] ? __alloc_skb+0x202/0x9e0 [ 462.128776] __alloc_skb+0x202/0x9e0 [ 462.132553] netlink_dump+0x219/0x1550 [ 462.136486] ? consume_skb+0x35f/0x3c0 [ 462.140417] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 462.145833] netlink_recvmsg+0xed6/0x19d0 [ 462.150045] sock_recvmsg_nosec+0x10a/0x140 [ 462.154411] ? netlink_sendmsg+0x13d0/0x13d0 [ 462.158873] ___sys_recvmsg+0x41e/0x850 [ 462.162927] ? __msan_metadata_ptr_for_load_8+0x10/0x20 09:03:06 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x6bf, 0x40) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x45, 0x2, 0x124, 0x3, r2}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/120, 0x78, 0x12000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000340)=0x8) [ 462.168361] ? balance_callback+0x48/0x260 [ 462.172669] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 462.178190] ? __schedule+0x67b/0x780 [ 462.182061] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 462.187483] ? _cond_resched+0x9b/0x100 [ 462.191526] __sys_recvmmsg+0x610/0xf50 [ 462.195593] do_sys_recvmmsg+0x2b9/0x400 [ 462.199736] __x64_sys_recvmmsg+0x15d/0x1c0 [ 462.204141] ? __sys_recvmmsg+0xf50/0xf50 [ 462.208357] do_syscall_64+0x15b/0x230 [ 462.212302] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 462.217522] RIP: 0033:0x455ab9 [ 462.220726] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 462.240368] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 462.248134] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 462.255449] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 462.262761] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 462.270074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 462.277384] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000008 09:03:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fanotify_init(0x8, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:03:06 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x8000, &(0x7f0000000080)=""/162) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:06 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xfffffffffffffff1, 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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f00000000c0)) ioctl$KDADDIO(r1, 0x4b34, 0x400) dup2(r0, r1) 09:03:06 executing program 6 (fault-call:3 fault-nth:9): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:06 executing program 5: socketpair(0x11, 0x80004, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x67, "6f0dd8b66269161408d1973b276809cb8dd388ef3a0ea3e8d354d6130174166096665fbec09f01e353cf685a62474b876b497ea6e107e38a2adfd91950b82939f408abdc3555544db317f84988267822a6295333f3717ce10d115243b6f45c878873ae71253174"}, &(0x7f0000000100)=0x8b) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_mtu=0xffffffff}) [ 462.739773] FAULT_INJECTION: forcing a failure. [ 462.739773] name failslab, interval 1, probability 0, space 0, times 0 [ 462.751205] CPU: 1 PID: 23697 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 462.758512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.767899] Call Trace: [ 462.770548] dump_stack+0x185/0x1e0 [ 462.774223] ? __should_failslab+0x278/0x2a0 [ 462.778700] should_fail+0x8a7/0xae0 [ 462.782480] __should_failslab+0x278/0x2a0 [ 462.786764] should_failslab+0x29/0x70 [ 462.790714] __kmalloc_node_track_caller+0x258/0x11d0 [ 462.795948] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 462.801356] ? netlink_dump+0x219/0x1550 [ 462.805500] __alloc_skb+0x2cb/0x9e0 [ 462.809287] ? netlink_dump+0x219/0x1550 [ 462.813401] netlink_dump+0x219/0x1550 [ 462.817323] ? consume_skb+0x35f/0x3c0 [ 462.822061] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 462.827474] netlink_recvmsg+0xed6/0x19d0 [ 462.831696] sock_recvmsg_nosec+0x10a/0x140 [ 462.836062] ? netlink_sendmsg+0x13d0/0x13d0 [ 462.840529] ___sys_recvmsg+0x41e/0x850 [ 462.844581] ? __msan_poison_alloca+0x183/0x220 [ 462.849313] ? _cond_resched+0x4c/0x100 [ 462.853364] ? rcu_all_qs+0x3f/0x210 [ 462.857142] ? _cond_resched+0x4c/0x100 [ 462.861184] ? rcu_all_qs+0x3f/0x210 [ 462.864961] ? __sys_recvmmsg+0x9e2/0xf50 [ 462.869172] ? _cond_resched+0x4c/0x100 [ 462.873233] __sys_recvmmsg+0x610/0xf50 [ 462.877309] do_sys_recvmmsg+0x2b9/0x400 [ 462.881448] __x64_sys_recvmmsg+0x15d/0x1c0 [ 462.885852] ? __sys_recvmmsg+0xf50/0xf50 [ 462.890060] do_syscall_64+0x15b/0x230 [ 462.893998] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 462.899217] RIP: 0033:0x455ab9 [ 462.902425] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 462.922061] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 462.929826] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 462.937134] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 462.944440] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 462.951744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 462.959052] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 0000000000000009 09:03:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d001703000000000000000001000000ec3befd9470cf77f4b208752c0540d21faeaef449b2fe66b15a90324d5b67b4f0ff2f651961f1c107f636a9cceb230add76bcadcdac2ca6e9b412282fc62e53c2ad9a48410d623e98c361d0e5d6177d7ce3b597b016a"], 0x14}, 0x1}, 0x0) 09:03:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x40, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000001c0), 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000140)="0000b4") getdents64(r4, &(0x7f0000000000)=""/104, 0x1a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getdents64(r4, &(0x7f0000000340)=""/57, 0x39) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:03:07 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xffffffff, 0x8, 0xa3b7, 0xffff, 0x7, 0xffffffffffffffc0}, 0x100000000}, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x8000, &(0x7f0000000080)=""/162) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) unshare(0x40000000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=r2) 09:03:07 executing program 6 (fault-call:3 fault-nth:10): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:07 executing program 5: r0 = socket(0x10, 0x1, 0xa9f) sendto(r0, &(0x7f0000000000)="120000001200e7ef037b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000140)={@l2={0x1f, 0x8, {0x3, 0x7, 0x0, 0xffffffffffffffff, 0x6, 0x6}, 0x100000001}, {&(0x7f0000000040)=""/149, 0x95}, &(0x7f0000000100), 0x22}, 0xa0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000600)=0x80) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) [ 463.266669] IPVS: ftp: loaded support on port[0] = 21 [ 463.355890] FAULT_INJECTION: forcing a failure. [ 463.355890] name failslab, interval 1, probability 0, space 0, times 0 [ 463.367345] CPU: 1 PID: 23734 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 463.374649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.384029] Call Trace: [ 463.386667] dump_stack+0x185/0x1e0 [ 463.390355] ? __should_failslab+0x278/0x2a0 [ 463.394813] should_fail+0x8a7/0xae0 [ 463.398574] __should_failslab+0x278/0x2a0 [ 463.402853] should_failslab+0x29/0x70 [ 463.406778] kmem_cache_alloc_node+0x164/0xcb0 [ 463.411403] ? __alloc_skb+0x202/0x9e0 [ 463.415361] __alloc_skb+0x202/0x9e0 [ 463.419128] netlink_dump+0x219/0x1550 [ 463.423054] ? consume_skb+0x35f/0x3c0 [ 463.426984] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 463.432393] netlink_recvmsg+0xed6/0x19d0 [ 463.436593] sock_recvmsg_nosec+0x10a/0x140 [ 463.440956] ? netlink_sendmsg+0x13d0/0x13d0 [ 463.445419] ___sys_recvmsg+0x41e/0x850 [ 463.449466] ? __msan_poison_alloca+0x183/0x220 [ 463.454259] ? _cond_resched+0x4c/0x100 [ 463.458297] ? rcu_all_qs+0x3f/0x210 [ 463.462065] ? _cond_resched+0x4c/0x100 [ 463.466630] ? rcu_all_qs+0x3f/0x210 [ 463.470417] ? __sys_recvmmsg+0x9e2/0xf50 [ 463.474627] ? _cond_resched+0x4c/0x100 [ 463.478682] __sys_recvmmsg+0x610/0xf50 [ 463.482755] do_sys_recvmmsg+0x2b9/0x400 [ 463.486905] __x64_sys_recvmmsg+0x15d/0x1c0 [ 463.491300] ? __sys_recvmmsg+0xf50/0xf50 [ 463.495514] do_syscall_64+0x15b/0x230 [ 463.499453] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 463.504674] RIP: 0033:0x455ab9 [ 463.508136] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 463.527712] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 463.535573] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 463.542880] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 09:03:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x4e23}}}, 0x88) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@bridge_setlink={0x8c, 0x13, 0xd00, 0x70bd2a, 0x25dfdbfe, {0x7, 0x0, 0x0, 0x0, 0x200, 0x4}, [@IFLA_IFALIAS={0x14, 0x14, 'teql0\x00'}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x8001}, @IFLA_IFNAME={0x14, 0x3, 'bridge_slave_0\x00'}, @IFLA_MTU={0x8, 0xe, 0x3}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x2}, {0x4}, {0x4, 0x1f}, {0x4, 0xa}, {0x4}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4040}, 0x0) 09:03:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c0800180000000000", 0x24) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200001000013abdd6d03009a946e99ec00000000003ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='{!#\x00', 0x0) write$P9_ROPEN(r1, &(0x7f0000000140)={0x18, 0x71, 0x2, {{0x31, 0x1, 0x6}, 0xde68}}, 0x18) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000180)={{0x800, 0x4}, 0x1, 0xffffffffffffffc1, 0x5, {0x8, 0x3}, 0x10000, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 09:03:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) [ 463.550191] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 463.551913] IPVS: ftp: loaded support on port[0] = 21 [ 463.557492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 463.557512] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 000000000000000a 09:03:07 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:07 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x68, 0x3, 0x7, 0x9, 0xc4, 0x3}) 09:03:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:07 executing program 6 (fault-call:3 fault-nth:11): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) [ 464.021514] IPVS: ftp: loaded support on port[0] = 21 [ 464.045237] FAULT_INJECTION: forcing a failure. [ 464.045237] name failslab, interval 1, probability 0, space 0, times 0 [ 464.057961] CPU: 0 PID: 23765 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 464.065273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.074662] Call Trace: [ 464.077317] dump_stack+0x185/0x1e0 [ 464.080986] ? __should_failslab+0x278/0x2a0 [ 464.085469] should_fail+0x8a7/0xae0 [ 464.089245] __should_failslab+0x278/0x2a0 [ 464.093543] should_failslab+0x29/0x70 [ 464.097496] __kmalloc_node_track_caller+0x258/0x11d0 [ 464.102736] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 464.108147] ? netlink_dump+0x219/0x1550 [ 464.112294] __alloc_skb+0x2cb/0x9e0 [ 464.116082] ? netlink_dump+0x219/0x1550 [ 464.120199] netlink_dump+0x219/0x1550 [ 464.124128] ? consume_skb+0x35f/0x3c0 [ 464.128058] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 464.133471] netlink_recvmsg+0xed6/0x19d0 [ 464.137678] sock_recvmsg_nosec+0x10a/0x140 [ 464.142042] ? netlink_sendmsg+0x13d0/0x13d0 [ 464.146508] ___sys_recvmsg+0x41e/0x850 [ 464.150578] ? __msan_poison_alloca+0x183/0x220 [ 464.155307] ? _cond_resched+0x4c/0x100 [ 464.159354] ? rcu_all_qs+0x3f/0x210 [ 464.163128] ? _cond_resched+0x4c/0x100 [ 464.167173] ? rcu_all_qs+0x3f/0x210 [ 464.170959] ? __sys_recvmmsg+0x9e2/0xf50 [ 464.175172] ? _cond_resched+0x4c/0x100 [ 464.179219] __sys_recvmmsg+0x610/0xf50 [ 464.183292] do_sys_recvmmsg+0x2b9/0x400 [ 464.187435] __x64_sys_recvmmsg+0x15d/0x1c0 [ 464.191829] ? __sys_recvmmsg+0xf50/0xf50 [ 464.196030] do_syscall_64+0x15b/0x230 [ 464.199966] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 464.205183] RIP: 0033:0x455ab9 [ 464.208382] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 464.228045] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 464.235802] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 09:03:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400002449b880043cbb8d931a00000001000000f24b5184eca8f0a9c38f85b80682f0e6d3e1f7b0e5bfd7322f0aba9c6cd389e272acb1a50fb39cf9617200f5e4f97e02f24c921a08136fb5897d6739b60c24598b638618694ae33a03e5b45bb6a86baa7168d0"], 0x14}, 0x1}, 0x0) 09:03:08 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x10400) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000000000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:03:08 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000100)=0xc) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40, 0x7fff}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) [ 464.243103] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 464.250396] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 464.257692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 464.264990] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 000000000000000b [ 464.309996] IPVS: ftp: loaded support on port[0] = 21 09:03:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x58) 09:03:08 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xffffffff, 0x8, 0xa3b7, 0xffff, 0x7, 0xffffffffffffffc0}, 0x100000000}, 0xa) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:08 executing program 6 (fault-call:3 fault-nth:12): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:08 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) [ 464.784893] FAULT_INJECTION: forcing a failure. [ 464.784893] name failslab, interval 1, probability 0, space 0, times 0 [ 464.796462] CPU: 1 PID: 23799 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 464.803770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.813178] Call Trace: [ 464.815848] dump_stack+0x185/0x1e0 [ 464.819526] ? __should_failslab+0x278/0x2a0 [ 464.824966] should_fail+0x8a7/0xae0 [ 464.828736] __should_failslab+0x278/0x2a0 [ 464.833025] should_failslab+0x29/0x70 [ 464.836957] kmem_cache_alloc_node+0x164/0xcb0 [ 464.841576] ? __alloc_skb+0x202/0x9e0 [ 464.845535] __alloc_skb+0x202/0x9e0 [ 464.849298] netlink_dump+0x219/0x1550 [ 464.853219] ? consume_skb+0x35f/0x3c0 [ 464.857144] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 464.862555] netlink_recvmsg+0xed6/0x19d0 [ 464.866764] sock_recvmsg_nosec+0x10a/0x140 [ 464.871128] ? netlink_sendmsg+0x13d0/0x13d0 [ 464.875579] ___sys_recvmsg+0x41e/0x850 [ 464.879630] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 464.885068] ? balance_callback+0x48/0x260 [ 464.889370] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 464.894905] ? __schedule+0x67b/0x780 [ 464.898778] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 464.904207] ? _cond_resched+0x9b/0x100 [ 464.908248] __sys_recvmmsg+0x610/0xf50 [ 464.912317] do_sys_recvmmsg+0x2b9/0x400 [ 464.916457] __x64_sys_recvmmsg+0x15d/0x1c0 [ 464.920864] ? __sys_recvmmsg+0xf50/0xf50 [ 464.925093] do_syscall_64+0x15b/0x230 [ 464.929036] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 464.934259] RIP: 0033:0x455ab9 [ 464.937462] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 464.957099] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 464.964860] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 464.972160] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 464.979459] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 464.986760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 464.994082] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 000000000000000c 09:03:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80) fdatasync(r1) 09:03:09 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="07c3d799962a90d8a8985712cdde5a40e086a69c757433b02d396091cb3935a4ed9300c4d31588b42cc0d8612afb05a2fc1071ffc436f310c92ebca362c6ffb1e13dced8cb0f33d6755b125c9fcbdc775dd1673649f7", 0x56, 0x4, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gre0\x00'}}, 0x80) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0x1}) 09:03:09 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x3, 0x6, &(0x7f0000000080)={0x77359400}, &(0x7f0000000200), 0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000180)) 09:03:09 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x60002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x9, 0x4b2000) openat$cgroup_int(r0, &(0x7f0000000440)="c70dfd6b7765696768742e6e6963650098a01bf219cb4f0f3be10167e0faf7684f1efe09e8fb24f877d5cb12155349049de048fbb8daf5e76a000000000000000000000000", 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x2000) r2 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x3, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x71) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0x6, 0x5, 0x9, 0x6}, 0x10) 09:03:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:03:09 executing program 6 (fault-call:3 fault-nth:13): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 465.749638] FAULT_INJECTION: forcing a failure. [ 465.749638] name failslab, interval 1, probability 0, space 0, times 0 [ 465.761132] CPU: 0 PID: 23821 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 465.768434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.777807] Call Trace: [ 465.780442] dump_stack+0x185/0x1e0 [ 465.785953] ? __should_failslab+0x278/0x2a0 [ 465.790408] should_fail+0x8a7/0xae0 [ 465.794208] __should_failslab+0x278/0x2a0 [ 465.798511] should_failslab+0x29/0x70 [ 465.802472] __kmalloc_node_track_caller+0x258/0x11d0 [ 465.807719] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 465.813121] ? netlink_dump+0x219/0x1550 [ 465.817254] __alloc_skb+0x2cb/0x9e0 [ 465.821035] ? netlink_dump+0x219/0x1550 [ 465.825142] netlink_dump+0x219/0x1550 [ 465.829063] ? consume_skb+0x35f/0x3c0 [ 465.832992] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 465.838404] netlink_recvmsg+0xed6/0x19d0 [ 465.842613] sock_recvmsg_nosec+0x10a/0x140 09:03:09 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000000c0)=0x1f, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 09:03:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = semget$private(0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="97f77c48a6df4013e3de447ce6bd70709817b6d368c489d6e9cf358ebdfd8084154eacce734480219e2f20058278a8331de1fdfc7fc03d9cd0555a75cf268f6be91d3fb1fe9bad9280b496e80b2541846ca13b40c2cf489c938cc437b6ef97a1f78158299b74e87a467a8f6b997fa9c7c19f42c2c89c97bb9362b8d9c10f6baee7866cf5c5d42d625880b2bf77078dc4cd94da42275052d35daf47ca1a93d996987fc0287210b1868b587a68563563c5e4b79eea59f0615ed5db1b243da230981b3c131fc6ffcfc6c6dfb52ab76c855cfc87c750349eea1fc583bec9643794ccc5febbdb8eaba2f518ab4e9b1b7aaf55d12625371359c9f52c13551a056c87add10365bf47e979b549e96c3872a893c5237503410655c9510597cf56743788d4cb291701a011433d545191d462006081e39b2522b365ab3cff65e9c45f43f07940f9a88db7af570ff49c541211192ac4e64a373616a1d79cb65927a34af7b2d3ba96a8b2954c7d49dda7a3357a0e26cef302bdde3cb02d487ebc02b28d6cc5c3008fcc98dad859270c44cc4769f01b806ef56fe8eb46320f3049ae55259e7be480f92e4e1f0995a7de7706871a27d5a4e3675e533c752b028e08ecb7dd9c8dbeffaf8deeca3dcafdf65fd5649937a34aa7b32d2f98e7ee524e5d2bf82e5981931cc0156e0a40be3dfd65b8379d36ce0c878ab153034d70da030ea15e92d57c23d0eed1522be95c852f57c7f963b0e55241af3a3345ca590f6b6741a9b5a43e03f0ddce2139b5486a6188047151144f2e72c15d0300bcaafbe2b47a88b88580e1979621cadd140de7476802ae26d4f627e88edadc1ec3d1a0f8a9657e5c6baec1bc6393de1557b5ba7bfbd60e60bb674beb716a10761f23671813366132fa933b1ca0d03123bdd1cc779ec2852b369fe3a5fe8c4b581875297c66ba9c6df95c059eada66d8499d8b3c4c732b97a6723e886bc3af11e67a52834a2afbd76b2c9cd263c91fac725f0727c1d73853786634e5e4171558b61f85e60af38967405e58bd113a8f203c54a46d2011ca2ffbc1d4f27f6033cbf5c131ced442fd3cb77cc678c48b22463b5d3fb337e77f894f69b60db6ed92b438d4731604b7b059b9449018f55cf003315911fef2191f8153a013b8ab82d02bf24d40eee1f5268a9e5e1142c2d9debafa3b1c3a7304f960267da5107bdce3424a70939fb9c82071aad81c82a4e4d22c598781b8a64e1d826ef31d237bfa59934dfa8bb524b524a46e98f337402730b22ba5c77b9aae79961937c76d742c28496cef9d131606221c81bafe0dc4e8c43faaf2869c6d178cbb597be4350d5e4bc0f5c368f0cec6a7db12c3bdd7f2e6ecf3d9bb083d0d7d729cc9c80bccfe41aceaaf56d6e2e7fd001f1fc4a64de2ada4c2ee48905a22cf6a2878f85548040fb943936d57b90815642417ba09e49564522465404f293f4cc4afaa01cafcfeb9cef9a8fb762041f35549422b59a10695da3680e8a3e9136b0153c3fdff0b4bc8467e82168df7c1a19c05197ce1efba02738427e61d273a756f09e77f2699ede81a0381f7db5d1498fe26b7f8bab40d90ffa1e802c3891c396e6b8ff00c377648293ec1fa7e382cc0d977d65f222af05e1de4e7c4a094356bda35f951701f5d10673c7ccb53f2b3432a01fe275140df80da098a3b64139330e89f6bf42986eb72aab07cc5020122c4fd53764597aa6e3b4f914c516b18be2facb381978264fe93ee5ef6103c99606390a245fd79d5ca0153e8c7bc1e50cf104fc3891e0ef626a753264a30e066b5dc9649be494230127ae802d12e99942c33bd1aa6464265a8347638aec7d389443b142fdc36d43eb61e563158a01347f78a46ddbf87013dc82bee805616ceaeec9cd241b22cbb1045daf882c33683be199bd197c6fe6f615ffdce695569a4f17a37a21676bdf7fb15103e5560c1bb033494124d806df67191904538766b28d840cc8317b02008f184765b6a87d3e960514c423d27fa07ddadd08a102238a382896bf668940a9442e92bdb51779905d6f7bca3508f9337dd1dc2d3147a1ddb1ddbc3b293677876de7bcdaf0437fe7db85f40576c46936913a4c7de8d8bc8169fddd2d40b4c74dec29c2f4619f4bd8bc737da09a9ea0d5afdf1f24ab0c854df3466f12cd17e871bc3defae70e28d0cd5d7e4287efc5927e5f9e5e4bedc63a1f685ad40edfee542e355c95385ff3b6f4d106c6c7dde7d803d27062f8f5883f930b3507a966a255d4f3db7ceedcd8f660f17e46c55b4a1764cf200f1e8be02aef9bc37dbfe951d0d2f4c5b21223a9a482e43e3ee75c1841bae6b4d419d740d6e1fcf699ed6468ea1f0d077bd6d6212a443c4342205715bf2b54c9dae4ed7115dbbb01ed416baa09e9c1d02164a1f64f5fedf7e865ede7ca94823b033f5d4942e62a6ff5d36b494a57457e1d64cb174da6e7474a3f328363affd26a4fc60feb636aa7938c82dbb78be5971b2acc6422c5c5c0ba818dd6ccc942bd2f36bb2d558b04f1a51ebf7c13b5e3a7ecbfbc4fc2c6862755f8098c5a81df74689ab53d32ad1f0227b960e255d4cec8addff884f3152cd980787806760b92cd94ae42e603040554497791ddb61bdddd3c44bc0b1a680521b74cb2274a14c0bab3e93390dc95d26ce049073949c57873a0801efaa89bf1bcf8088562f94368b393bfac0fb7d2dc71f525eb392fc7070f51b157277541ee9874d779cfb7a17e728f5fc2cecefd920d91583d283c0cf612fb25db82404c3e546d385185a197b39bfae8aba1b9b30da25aa0edcabdfc5b9a26958902ef4462abe823363c94fbbf8d5c355eb264015e7a3da51ef529c653463821f8444e81687f6bb65e027b3566c39fbd2defef5bed5b7f210acd8010f8d57ae44d34bdb3fa7fbbda27b9b09186bfd51e075e2c74a442627e2f8014c7699b4e59de35240e3313079d7eca18e70f1a4696b7b4055c120a07c02c4053623455c1f54e8ebebf7783f4e41532b265fafc01e85141580dae753484649a980752af6824cbc09db26db7955f4561612ebe5e575f5c819c9f219efce5066aa5dc99310618bee77e05e348de720369b96cee0e3fe00ada20a6f53e120a419e2c06df35407c2d5235dd157779e70cde9e88fef704e3e4dd303908762f6cce6e93d1e30fbd1d2345e9e8f7f090cf6271e56b67a9dcc30997710f14cc49be6ac4de84cb364ac9977056a7c5929d431779e8df12f0f586f809a2093287548170ffa0185268d9eadc92e5ee3a6ce1deff8777c833a80870b9e2631f59faddf18fbb5e25e8689521d07b399ae918e556a765bb139ad3eb1468c9988fb5c69f8a793556fe7e2b4512fada7aca1ccd8b9496f80a9620648b7d22a419c3b01da1b46129e7950ce7bcbe371408df34046d3d11be1b787bbb4a1d61fe6ebcb49571f6419b3630f76c3d4fe34f96c979a11675ec7c7637a92de049ffc1eb83592dc06f50b98497492b52fbec244226c8ac8bc5318bb3ecc0921f740c09e7084af6c1812055a317fb9f7722de8c7921f5007fb5cfc7b2fb8477ce692cdb18c659ec157c099139ed7bb85a33eb7fd95fa888a3c28d22665cf65b960d98666ee9b557ebda6b5385dff20d16d1083955e05da0c0a507119654b34d51848b9646f290940dcfa8bd83d2635a3d9273a826c5cb421e142e23b61db3449df3d3347d971527be044cd12c0f5ad2f5e359b64b010e207cfe8cf56abcc11de87302ea3567269cee95621609026b9a48d9b2e05714436cf8c86d12ba6e55e106c41d6388ad2197829cbe25868514c9142852850da1d0bb33efc05a82454b3d02f504e9aba9d3806243b63fdfaa8c6b222fd7bd8163064e12d5a1021e7f944b13a43d4532f19bfc31ef60ca93069c29b6eb35aabc55bfdf5506e38284627553fed3a47a2c9bc0f2e6861f74a44b2d8b908c51aae0fc0f385f19e5c3fe27fbbb99650d0c26ce9ebb92e461ba29459237d7c35fcd4383612f3ef7b90adc84d6f6f1faae39725e578d0c8e139be37a63716a75ca747e3de321646f418e29ea7c3f1d4729e4b83a92140088d90ca78253fe0d356429dc432ab26ad57e35b03f004f58ededfbc07d8963a2edfd2c0dbd259b07c405e7d870d4077bee1dd9df3dab730b01bc1600b10e205e8783cc37a2d6ea03d64056fe72c607ed29027a382058ffde7cf2eb15c2686f46ac2516590071904ffdd07eb4c8765e15f83cc0d6ff0e18e945d3f0813281a80373fe89982b67500a4bb8462467f5093a43ae7c420ec1e64717eaa36670eb30d597a119b27bceb3a3e2233b43a53cd767d20395ac4e780ed48f4e3d2e3a29cfa8afd36a5a48524eb6868a5032ee7b2980c37015a7ead7b1abe3cd47d58e7a22b05f4d5d21d8234e19cf87285b685fd642dc56c69767f231db9650e33ad829f99e6d017a7ba4a3d77308c7024360c335d78eab3f699eddea0ba59bd213919a158dd6290414a34d1620612743dc1d1e4908aaff9480c00a7720925a4bda6904e2d624aba0ac4397e9067eaae2dccbf32c358caa3ae9eae674ded60bbdee1399850b3afa2f8a93f24ee337333ded24e3e46ed2a18fd31a1e590451e706e6da6565f4770f46c2419a57f29c252b04c49f79707086b8f7ed0d6d1527ae41f446fe78a6f968340156d7d50f9a9df745372c1e1f95f2245ffdb8d1a9a7cccfe517259e1b1d12e24038ba9a3dab4dd0a034893ca44ab2f2e9ee9366f2f3cbbc42ceebac19e08e031c43138e9ce18e899d946dcf2893e2d1bf972b2122be4ab3c31b5b455c6150fa11c4f383be2c4131df49108913833000a1765f3c3c8115edd1e21b551a3948d485fbd5b4ae6b72df5674c1d90d46e00588eb993e11cf9b9aa133ab2bd71c45e20ee33175ecea07d989be8a695218b2d48b2883b4303063621d6ee0f4b50f9952bd3de8f4a94200e70118c5035b896fab6e8ae24b3cd133f3bb768786d26bfeae4df8b6251e0a39c076bbe2e0541150ee836db5a559aeb225dd13e5fd01f43dbd5bced81044557eacb3ba4deca2a874a1555a56b5520185b2b9aea772ca44ac4b24d08e08cf792680985c753b9757dde8e14f50a3df109ccf0222dc8cb0a3d34b1e503f9db1aa3af02338d825efc75cd012dd2a5aa58685f4fa88c54367caad954d8e4acf0445f98e5800f3c2175ff7fd4989d2c7120c696f6c0918b838e6ed8a48f4c416c3c6d247db4c0b9b198b4ff0be5dac81987bb3486dd09671395aa302ddab39b30e98f8f6020109ed072ee2dc4a01140c0c3ccd42b1b2b728d754922d792efff6bdf833a7c3e1a3b783604e02f09a27f499441513799c2e52da858d834ebba103ad63141011d9bf9030d1ff7f6f5770d6b8785614297b9db90400b1fd311a56bb2404918ef1d13f1a8aac2f26a84142b6e74f136cc04d4059269dd8fe3447a83aed863e72d79c9315446bd47f664229935ab77f0c5bfdc16ab2a69ea0297ba7433f053ca193a29b4dfd365cca382cbe54c560ec2e3621b17e1e58fc5e27e9b339f4437dca2b26a6e4d959ee0c930560f476d015dea57e9f0ee02a4138350324107360dd09a4f645bd02ead9d779db5ab70a8e831516c6f9257ca78f6b33d2eb4962260550dddba0bf051b2c639909cd5b71594cbb125d46664f5828f4a13d84d2394d6ead8cc13ccaac075433a4d96b3c78d2e50489de36bef1cb35d4fec54fd6600c236b883a753b99ba8a166fe8fab2d348fdb643bc0497ad76b40e63a1cc5cc1c052dfd2b4e4efd1b6d53d25b4cf87ec8767affcd1c5f52923feec649135", 0x1000, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x7, r3) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000040)=""/40) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e00e316000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:09 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'veth1_to_team\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8002, 0x2, 0x4, 0x8, 0xaf8, 0x3b4a, 0x3, {0x0, @in={{0x2, 0x4e22}}, 0x401, 0x4, 0x200, 0x3f, 0x2}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480)='/dev/zero\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000004c0)) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @broadcast, @remote}, &(0x7f0000000400)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@multicast2, @remote, 0x0}, &(0x7f0000000640)=0xc) chroot(&(0x7f0000000440)='./file0\x00') accept4$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x24001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000840)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000880)=0x14) getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000b00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000c40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000c80)={@broadcast, @remote, 0x0}, &(0x7f0000000cc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000dc0)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002380)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000023c0)={@mcast1, 0x0}, &(0x7f0000002400)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002440)={'rose0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000029c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002980)={&(0x7f0000002480)={0x4d8, r2, 0x200, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x138, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d8}}}]}}, {{0x8, 0x1, r12}, {0xb8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r15}, {0xf8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x4d8}, 0x1, 0x0, 0x0, 0xc800}, 0x20000000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000200)=""/108, &(0x7f0000000280)=0x6c) [ 465.846977] ? netlink_sendmsg+0x13d0/0x13d0 [ 465.851440] ___sys_recvmsg+0x41e/0x850 [ 465.855496] ? __msan_poison_alloca+0x183/0x220 [ 465.860229] ? _cond_resched+0x4c/0x100 [ 465.864272] ? rcu_all_qs+0x3f/0x210 [ 465.868047] ? _cond_resched+0x4c/0x100 [ 465.872089] ? rcu_all_qs+0x3f/0x210 [ 465.875871] ? __sys_recvmmsg+0x9e2/0xf50 [ 465.880081] ? _cond_resched+0x4c/0x100 [ 465.884124] __sys_recvmmsg+0x610/0xf50 [ 465.888184] do_sys_recvmmsg+0x2b9/0x400 [ 465.892317] __x64_sys_recvmmsg+0x15d/0x1c0 [ 465.896713] ? __sys_recvmmsg+0xf50/0xf50 [ 465.900916] do_syscall_64+0x15b/0x230 [ 465.904852] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 465.910076] RIP: 0033:0x455ab9 [ 465.913275] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 465.932902] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 465.940668] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 09:03:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000000240)="00000000006dbcdbadba09eb78400000070000f9eff7e97576fdc75e52b966452f41d1b5653a7d612b25be965da6f839624ecded77e1ac8f494604ae8e1009676e84813ed9478de21d2fbf54d8eef0f78ed36253ae150b06adfaf8df59828c2122cf3a00331d423cb14a1e388cc83ec41720620660a8b256f690bf5f7fc126fcc6adde3808e0212dbbfb144bbe345e8f3e7ec8e52917c2e32c9d815be562fa92a9245935d401ce2ad86796b98f1a32569d16334528e5a3a689ae7bf454476ff3113f0e2bc354be9ffef13b4ba9ac02c39909dca00dd7862759f2752eef4433738aa1726f4fb2f028802387fe150197") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) ppoll(&(0x7f0000000180)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200), 0x8) 09:03:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80) fdatasync(r1) [ 465.947971] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 465.955275] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 465.962605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 465.969907] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 000000000000000d 09:03:10 executing program 5: r0 = socket(0x10, 0x803, 0x0) pread64(r0, &(0x7f0000000000)=""/138, 0x8a, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:10 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x244}, 0xfffffffeffffffff, [0xb7, 0xfca5, 0x0, 0x9, 0x100, 0xffff, 0x3, 0x22]}, 0x5c) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) write$P9_RUNLINKAT(r3, &(0x7f00000001c0)={0x7, 0x4d, 0x2}, 0x7) 09:03:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x101, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1', "9f9c423af4b798113c02aa440da0e8840e532792f951b87d9f063b7af63779d298702985a513dd210e2f6d9d51ad3b1bba3666be12238886a70420102fe02c8182f560d535f727b8790c61447fa64eefece8edd978a1495e2d91cfe71bffd9a21e0789b2b079f1e4d8d1a16ae7a5bb06205ec54755727d74"}, 0x7c) fallocate(r0, 0x40, 0x8000, 0xd8f) 09:03:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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$inet_sctp(0x2, 0x3, 0x84) r3 = dup(r2) bind$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x7) 09:03:10 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00000001c0)="2400000026007f000000000000007701007c00ff0100000002000000090000000100ff10", 0x24) 09:03:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(r1) 09:03:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0xff) ioctl(r0, 0x8912, &(0x7f0000000180)="025cc83d6d345f8f762070") 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 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rt6_stats\x00') lseek(r2, 0x0, 0x3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @multicast2}, &(0x7f00000003c0)=0xc) sendmsg$nl_route_sched(r2, &(0x7f0000001100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000400)=@newtclass={0xca8, 0x28, 0x310, 0x70bd2d, 0x25dfdbfd, {0x0, r3, {0xffff, 0xf}, {0xffe7, 0x1f}, {0xa, 0x7}}, [@tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x1}}}, @tclass_kind_options=@c_htb={{0x8, 0x1, 'htb\x00'}, {0xc4c, 0x2, [@TCA_HTB_RTAB={0x404, 0x4, [0x3ff, 0xffffffff, 0x6f79, 0x81, 0xffffffffffff4031, 0x9, 0x8ac, 0x8, 0x3, 0x81, 0xe29, 0x2, 0x3, 0x101, 0x0, 0x4, 0x2, 0x7fffffff, 0x40, 0x9b, 0x40, 0x9, 0xfff, 0x8e, 0x7f, 0x1, 0x2, 0x5, 0x9, 0x3, 0x5, 0xbd1, 0x20, 0x7ff, 0xaa5, 0x8, 0x6, 0x3, 0x9, 0x2, 0xc6, 0x8, 0x9, 0xffffffffffffffc1, 0x100000000, 0x5, 0x3ff, 0x7ff, 0x80000000, 0x200, 0x4a6, 0x7fff, 0x3, 0x2, 0x1ad6, 0x4, 0x28e, 0x2, 0x4, 0x7fff, 0x200, 0x1, 0xf2ba, 0x101, 0x9, 0x8, 0x7, 0x755, 0x100, 0x1, 0x218c, 0x8, 0x3, 0x1, 0x3, 0xff, 0x1, 0x7, 0x8, 0x2, 0x9, 0x80, 0x7a1, 0x660, 0x0, 0x9, 0x7f, 0x1000, 0x4bdb, 0xd84, 0xbc7, 0x7108de6f, 0x3, 0xffffffffffffffff, 0xfffffffffffffffe, 0x4, 0x4, 0x7ff, 0x5, 0x0, 0x2, 0x2, 0x0, 0x10001, 0x5, 0xc7, 0xfff, 0x1, 0x40, 0x1, 0x3, 0x1, 0x3, 0x8, 0x100, 0x54c, 0x0, 0x1, 0x1000, 0xfffffffffffffff9, 0x8000, 0x8, 0x81, 0x1, 0x4, 0x2, 0x7ff, 0x8, 0x3ff, 0x4, 0x0, 0x100000001, 0x4, 0x401, 0x6, 0xffffffff, 0x8, 0x5, 0x10001, 0x575c, 0x101, 0x3, 0x5, 0x2, 0x6, 0x3, 0x408, 0x800, 0x1, 0x0, 0x4, 0x9, 0x3f9c, 0x1000, 0x50bf, 0x3, 0x7fff, 0x0, 0x8, 0x9, 0x8, 0x8001, 0x8, 0x3, 0x80000001, 0xfff, 0x8, 0x32157808, 0x0, 0xc2c, 0xc4, 0x9, 0x7, 0x20, 0x0, 0x5, 0xaf8, 0x3ff, 0xf17, 0x6, 0x100000001, 0x549, 0xff, 0x4, 0x9, 0x7fffffff, 0x3, 0xfffffffffffffffb, 0x55a, 0x8, 0x4, 0x1f, 0xdb1, 0x4, 0x7, 0x7, 0xfffffffffffffe01, 0x37, 0x4de5adf3, 0x0, 0x1, 0x3, 0x0, 0x74, 0x3, 0xffffffffffffff06, 0xffffffffffffff07, 0x7ff, 0x40, 0x20, 0x7, 0x3b, 0x1, 0x7bc5, 0x9, 0x1, 0x101, 0x800, 0x5, 0x2, 0x2, 0xe000000000000000, 0x7, 0xffffffffffffffff, 0xac, 0x2a, 0xdcc, 0x6, 0x8, 0x5, 0x3, 0xfffffffffffffff8, 0x4, 0x1, 0x7, 0x43f6, 0x3, 0x1, 0x10000, 0x5, 0x7, 0x200, 0x4, 0x1, 0x5, 0x3, 0x0, 0x4, 0x20, 0x8, 0xb57c, 0x5, 0x81, 0x613800000000, 0x1, 0x8]}, @TCA_HTB_CTAB={0x404, 0x3, [0xd7b, 0x80, 0x4, 0xfffffffffffffc00, 0x0, 0x5, 0x3569, 0x3, 0x0, 0xde3, 0x0, 0x80000001, 0x4, 0x100000000, 0x0, 0x5, 0x6, 0x2, 0x1, 0x8, 0x10000, 0x0, 0x8, 0x7, 0x5, 0x1307, 0x4, 0xcb, 0x0, 0x0, 0x4, 0x81, 0x3, 0xffffffffffffffff, 0x5, 0x6a2b, 0x2177a863, 0x3e, 0x4, 0x6, 0x6, 0x35, 0x8, 0x97, 0x0, 0xd2, 0x3, 0x5, 0x6, 0x3, 0x9, 0x4, 0x2, 0x4, 0x10000, 0x7, 0x7, 0x4, 0xffff, 0x5, 0x9, 0x6, 0xe8b0, 0x0, 0x6, 0x8, 0x2, 0xcf35, 0x5, 0x7, 0x2db, 0x6, 0x0, 0x9, 0x4b9, 0x8, 0x7, 0x6, 0x1, 0x7, 0x8, 0x6, 0x7, 0x8, 0x1f, 0xa3, 0x400, 0x0, 0x4, 0x400, 0x400, 0xca48, 0x1bfbcab9, 0x1000, 0x1, 0x2, 0x1, 0x1, 0x10001, 0x5, 0xbd, 0xfffffffffffffa5a, 0x6, 0x0, 0xffffffff, 0x9, 0x8, 0x100, 0xfffffffffffff000, 0xf47, 0x3, 0x4, 0x88, 0x4, 0x40, 0xffffffff80000000, 0xe5d, 0x7, 0x42, 0x7ff, 0x3, 0x8, 0x1, 0x4, 0x7ac1, 0x80000000, 0x8000, 0x4, 0x3, 0x7fff, 0x100000001, 0x1f, 0x7fff, 0x8001, 0x3, 0x6, 0x0, 0x5, 0x6, 0x9, 0x2, 0xf36, 0x8, 0x3, 0xfffffffffffff800, 0x8, 0xffffffff, 0x8001, 0x7, 0x6, 0xff, 0x80000000, 0x4d4, 0xeb, 0x728ca542, 0x9, 0x9, 0x5, 0x3f, 0x4, 0x9, 0x6a, 0xfffffffffffffff8, 0x400, 0x0, 0x9, 0x2ca0, 0x0, 0x4, 0x8, 0x2, 0x1, 0x7, 0x80000000, 0x80000000, 0x8, 0x5, 0x401, 0x1, 0x79b, 0x7, 0x1, 0x2, 0x0, 0x233, 0x500000000, 0x5e, 0x66, 0x6, 0x7, 0x80, 0xf03, 0x9, 0x80000000, 0xea60, 0x0, 0x7e, 0x6, 0x800, 0x3, 0x9, 0x7fffffff, 0x9, 0x60000000000, 0xffffffff7fffffff, 0x9, 0xa5e, 0x7ff, 0xb7e, 0x1ff, 0x2, 0x1, 0x8000, 0x7fffffff, 0x5, 0x8, 0x1, 0x8000, 0x6, 0x2, 0x7, 0x4, 0x9, 0x9, 0x1, 0x6, 0xda9, 0x1, 0x9, 0xffff, 0x3, 0x100000001, 0xffffffffffff8000, 0x3ff, 0x800, 0xffff, 0x0, 0x8, 0x1, 0x6, 0x13d6, 0x3, 0x400, 0xf07b, 0x100000000, 0x8, 0x3, 0x0, 0x0, 0x2000000, 0x8, 0x3, 0x4, 0x8001, 0x3f, 0x8]}, @TCA_HTB_CEIL64={0xc, 0x7, 0x3}, @TCA_HTB_PARMS={0x30, 0x1, {{0x9, 0x2, 0x3f, 0x3f, 0x8, 0x2}, {0x28, 0x1, 0x7d, 0x4, 0x3, 0xeb}, 0x0, 0x38b4, 0x3ff, 0x43, 0x5a9}}, @TCA_HTB_CTAB={0x404, 0x3, [0x80, 0x4, 0x7, 0x3, 0x101, 0x1, 0x80000001, 0x6, 0x7fffffff, 0xffffffff, 0x2, 0xe3c7, 0x1, 0x7, 0x4, 0x4, 0xffffffffffff0000, 0x7, 0xffffffff, 0xfffffffffffffff8, 0x3ff, 0x8, 0x2, 0x0, 0x5, 0x8, 0x5, 0x2b14, 0x7c013608, 0xe9b1, 0x1, 0x10000, 0x7, 0x5f88, 0x7fff, 0x4, 0xd3, 0x101, 0x3, 0x5, 0x3ff, 0x3, 0x5, 0x177f, 0x0, 0x3, 0x401, 0x6, 0x100000000, 0x1, 0x8000, 0x3ff, 0x95d, 0x9, 0xfffffffffffffe00, 0x7984, 0x1, 0x2, 0xf4, 0x7, 0x7, 0x1, 0xbc7f, 0xd8, 0x1f, 0x5, 0x7fb85791, 0x8, 0x9, 0x1, 0x7, 0xfffffffffffffffc, 0x2b5, 0x0, 0x2, 0x8000, 0x81, 0x1, 0x5, 0x8, 0x2, 0x7fff, 0x80, 0x3, 0x3, 0x4, 0x5, 0x0, 0x2, 0xffffffff7fffffff, 0x8, 0x0, 0x6, 0x2, 0x6, 0x1, 0x8, 0x8, 0x101, 0x7f, 0x80000000000000, 0x78b6, 0xffffffff00000001, 0x1, 0x3f, 0xa, 0x2, 0x6, 0xb9, 0x2, 0xb12, 0x100000000, 0x5, 0xffff, 0x101, 0xfffffffffffffeff, 0x4, 0x6, 0x100, 0x5, 0x3ff, 0x80000001, 0x9, 0x2, 0xaa55, 0xfffffffffffffff7, 0x5b, 0x80000000, 0x5, 0x2, 0x100, 0x20, 0x700000000000000, 0x401, 0x4, 0x4, 0x5, 0x10000, 0x81, 0x1f, 0x100, 0x81, 0x5, 0x8, 0x7, 0x7, 0x8, 0x6, 0x47c03d02, 0x76, 0x80000000, 0x5, 0x3, 0x6, 0xfffffffffffffffa, 0x8, 0x3, 0x9, 0x7, 0x0, 0xffff, 0x5, 0x5, 0x5, 0x6, 0x0, 0x8, 0x7, 0x7f, 0xd55, 0x1, 0x7, 0x8, 0x401, 0x8, 0x8, 0x7, 0x10000, 0x2, 0x1, 0x24, 0x4, 0x5, 0x0, 0x100000001, 0x81, 0x1, 0x1, 0x3f, 0xfffffffffffffffd, 0xfffffffffffffffb, 0xf9b8, 0x8, 0x7, 0x81, 0x401, 0x4, 0x10000, 0x0, 0x80, 0x75, 0x73, 0x86e, 0x1ff, 0xaa, 0x100000001, 0x6, 0x7, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1, 0x22c0, 0x8, 0x0, 0x1, 0x9, 0x6, 0x3f, 0x9, 0x7f, 0x9, 0x1, 0x1ff, 0x230, 0x2, 0x8000, 0x0, 0x8, 0x81, 0x3f, 0x7, 0x4, 0xbd, 0x5, 0x4, 0x10000, 0x7, 0x4, 0x0, 0x109, 0x20, 0x6, 0xf800, 0x3ff, 0x1, 0xb3, 0x2, 0x31, 0x0, 0x9ee, 0xb66e, 0x485, 0x7]}]}}, @TCA_RATE={0x8, 0x5, {0x400, 0xf6d}}, @tclass_kind_options=@c_drr={{0x8, 0x1, 'drr\x00'}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x100000000000}}}]}, 0xca8}, 0x1}, 0x4000000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) 09:03:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84001, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) prctl$setmm(0x10, 0xfffffffffffffffd, &(0x7f0000ff9000/0x4000)=nil) 09:03:10 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000280)=[{0xc}], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x184) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/214) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x134, 0xe, 0x4, 0x722, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@generic="e793b36f2a57968f055a5b09a89954e2a327de3560a3e0a6a028a3b305595b787a6891dc5a04528f46180dada6a5be9e9eec05f7b9d60b7518309631770d74ba72c263302ed1b25e09a4ca58aae540ea458d81280841849fad5802ca5064edb0d1c663d191090610cb2d43fe60cb16cbccc7236a77c575f7235afd5ca29c6d5f40aa6f94d0009a59d30fb7940e9c3934a304111f171f5b751973c979020951782e418c0b7c35bd0d8aa8508c6167fcfe868e68c0a5", @generic="e69ab98480356fcceffdb5751d0b4ba19e2ac4a1e0bfe697167e07658afdb27f920a3642d1c7e44f1b49ff3b3549924f2ca68923eaef94c9b16bf7b4f5044c6da770b3c77a4509fb5768b29e7392353deb44c4ac0339dd3129d7166652ea3e96a85be94c1ff2d9ff2dabba"]}, 0x134}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=@dstopts={0xff, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x6, 0x2, 0x7, 0x1f, [0x6]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x40) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000480)=0xc) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 09:03:10 executing program 6 (fault-call:3 fault-nth:14): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "68c1a99b094bcb3f00b74da90bc59053fe0f78aed8998e0203928addbb4363e44e6b24ab8d7f1f2e2a90a08948567826ef878c85cf300efbb1b0b3d92b21711997022a1a40471f318bd3a8ef543780c38979e8f221c0f3a8a17165f7e2162d00c73c649a460582801ceaf4932a4971619cf9dbc72452bdb0cded29dd34f0ff912d9960b88d8c79edcdd30ce8dddcfe050b5607b468e6edaaadaafc856ddd045f3b9f30c9e70a5db1c382c7ce802cbda06e23e60d3f6c4e72b5c8ff6e"}, 0xc0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e999c2869ef2e024a1ac15095ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b"], 0x58) 09:03:10 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) 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}) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000000500)=""/67, 0x43}, {&(0x7f00000005c0)=""/149, 0x95}, {&(0x7f0000000680)=""/153, 0x99}, {&(0x7f0000000740)=""/101, 0x65}], 0x9) 09:03:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:03:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(0xffffffffffffffff) 09:03:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in6}, {0x1}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000080)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e21, 0xffff, 0x2, 0xa0, 0x80, 0x3a, 0x0, r1}, {0x7, 0x8, 0x6, 0xfffffffffffffff8, 0x6, 0x4, 0x3f, 0x7ff}, {0x7, 0x7, 0x9, 0x1}, 0x7, 0x6e6bb0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x0, 0x0, 0x1, 0x4, 0x7fffffff, 0x10a000}}, 0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 466.949213] FAULT_INJECTION: forcing a failure. [ 466.949213] name failslab, interval 1, probability 0, space 0, times 0 [ 466.960662] CPU: 0 PID: 23910 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 466.967967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 466.977353] Call Trace: [ 466.979998] dump_stack+0x185/0x1e0 [ 466.983671] ? __should_failslab+0x278/0x2a0 [ 466.988116] should_fail+0x8a7/0xae0 [ 466.992561] __should_failslab+0x278/0x2a0 [ 466.996843] should_failslab+0x29/0x70 [ 467.000771] kmem_cache_alloc_node+0x164/0xcb0 [ 467.005389] ? __alloc_skb+0x202/0x9e0 [ 467.009318] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 467.014745] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 467.020239] __alloc_skb+0x202/0x9e0 [ 467.024012] netlink_dump+0x219/0x1550 [ 467.027939] ? consume_skb+0x35f/0x3c0 [ 467.031873] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 467.037289] netlink_recvmsg+0xed6/0x19d0 [ 467.041498] sock_recvmsg_nosec+0x10a/0x140 09:03:11 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0xc0, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000400)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) sendto(r2, &(0x7f0000000280)="4ae726073c8fc4ce548ac398978928d76023606523b809c65f7b148c4d25b4d662e5db547983eb26ef72e5ab87887ffcddee8945d67547d7409ccaeb8f262a4645b3e112d27b555655c998eb6b267b0cec86cd6c317deeb0e9bd4e475ec62d2ec6c00c89d236533ec5c1ca39461a452c45c3ae0673d62cf7716820f61f7d27bf4f52fc5de472eb8813017072266d1ac031bbd9", 0x93, 0x4, &(0x7f0000000340)=@ax25={0x3, {"2074397f60e8b7"}, 0x200}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200400, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000100)={@ipx={0x4, 0x8, 0x7fff, "bcac61d0fc63", 0x10000}, {&(0x7f0000000080)=""/32, 0x20}, &(0x7f00000000c0), 0x5d}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e00001700040000001508070000009b2b08111ca7a589279cd803db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679730e590851d92abfdc873dd3534b00000000"], 0x58) 09:03:11 executing program 3: 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 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000f5, &(0x7f0000000080), &(0x7f0000000100)=0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newrule={0x34, 0x20, 0x301, 0x70bd25, 0x25dfdbff, {0xa, 0x20, 0x20, 0x55d758b4, 0x3, 0x0, 0x0, 0x0, 0x10}, [@FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x1f}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000001) [ 467.045863] ? netlink_sendmsg+0x13d0/0x13d0 [ 467.050352] ___sys_recvmsg+0x41e/0x850 [ 467.054407] ? __msan_poison_alloca+0x183/0x220 [ 467.059134] ? _cond_resched+0x4c/0x100 [ 467.063206] ? rcu_all_qs+0x3f/0x210 [ 467.066978] ? _cond_resched+0x4c/0x100 [ 467.071021] ? rcu_all_qs+0x3f/0x210 [ 467.074805] ? __sys_recvmmsg+0x9e2/0xf50 [ 467.079018] ? _cond_resched+0x4c/0x100 [ 467.083071] __sys_recvmmsg+0x610/0xf50 [ 467.087147] do_sys_recvmmsg+0x2b9/0x400 [ 467.091301] __x64_sys_recvmmsg+0x15d/0x1c0 [ 467.095703] ? __sys_recvmmsg+0xf50/0xf50 09:03:11 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x80, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) [ 467.099918] do_syscall_64+0x15b/0x230 [ 467.103857] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 467.109084] RIP: 0033:0x455ab9 [ 467.112297] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 467.131892] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 467.139654] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 09:03:11 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(r1) 09:03:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x21, &(0x7f0000000180)=ANY=[@ANYBLOB="ac1414bbac1414000000008000000000"], 0x10) [ 467.146962] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 467.154273] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 467.161589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 467.168901] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 000000000000000e 09:03:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/114) 09:03:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x4, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x4, 0x20]) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/122) 09:03:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(r1) write$P9_ROPEN(r1, &(0x7f0000000000)={0x18, 0x71, 0x1, {{0x82}, 0x8}}, 0x18) 09:03:11 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0xc0, 0x0) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000400)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) sendto(r2, &(0x7f0000000280)="4ae726073c8fc4ce548ac398978928d76023606523b809c65f7b148c4d25b4d662e5db547983eb26ef72e5ab87887ffcddee8945d67547d7409ccaeb8f262a4645b3e112d27b555655c998eb6b267b0cec86cd6c317deeb0e9bd4e475ec62d2ec6c00c89d236533ec5c1ca39461a452c45c3ae0673d62cf7716820f61f7d27bf4f52fc5de472eb8813017072266d1ac031bbd9", 0x93, 0x4, &(0x7f0000000340)=@ax25={0x3, {"2074397f60e8b7"}, 0x200}, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200400, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000100)={@ipx={0x4, 0x8, 0x7fff, "bcac61d0fc63", 0x10000}, {&(0x7f0000000080)=""/32, 0x20}, &(0x7f00000000c0), 0x5d}, 0xa0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e00001700040000001508070000009b2b08111ca7a589279cd803db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679730e590851d92abfdc873dd3534b00000000"], 0x58) 09:03:11 executing program 5: r0 = socket(0x100000000010, 0x1, 0x9) mknod$loop(&(0x7f00000006c0)='./file0\x00', 0x40, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={0x1, 0x28, &(0x7f0000000600)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={r1, 0x1000000000000000, 0x8}, 0xc) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0xfffffffffffefffc, 0x0, 0xfffffffffffffe58) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/242, 0xf2}], 0x100000000000032d) listen(r0, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x5, 0x2, 0x3, 0x4, 0x2, 0x3, 0xfffffffffffffffd}, 0x20) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f00000001c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/253}], 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4}], 0x0, &(0x7f00000036c0)=""/64, 0x40, 0x3}}], 0x400005a, 0x0, &(0x7f0000003700)={0x77359400}) getpid() 09:03:11 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001180)='/dev/audio\x00', 0x80, 0x0) read$FUSE(r0, &(0x7f0000000080), 0x1000) 09:03:11 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/86, 0xfffffffffffffdc3}, {&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000700)=""/223, 0xdf}, {&(0x7f00000005c0)=""/144, 0xffffffffffffff7a}, {&(0x7f0000000500)=""/66, 0x42}], 0x5) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:11 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x11, @multicast1=0xe0000001, 0x4e20, 0x0, 'sed\x00', 0x0, 0x0, 0x4f}, {@multicast1=0xe0000001, 0x4e22, 0x0, 0xffff, 0x8000, 0xff00000}}, 0x44) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 09:03:11 executing program 3: r0 = epoll_create1(0xfffffffffffffffe) mkdir(&(0x7f0000000040)='./file0\x00', 0xacd8426c304f07fd) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40400) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @random="e40efdee68f3"}, 0x0, {0x2, 0x4e23, @broadcast=0xffffffff}, 'ip6tnl0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x10000, 0xfff, 0x6, 0x4, 0x1, 0x400}, 0x2c) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) umount2(&(0x7f0000000180)='./file0\x00', 0x0) epoll_create1(0x80000) 09:03:11 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) creat(&(0x7f00000000c0)='./control\x00', 0x100) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) dup2(r3, r2) unlink(&(0x7f00000001c0)='./control/file1\x00') rmdir(&(0x7f0000000040)='./control\x00') link(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./control\x00') close(r0) 09:03:11 executing program 6 (fault-call:3 fault-nth:15): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x8, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7d}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000080}, 0x4000005) 09:03:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x401, &(0x7f0000000080)="025cc83d6d345f8f762070") r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x100000001}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1ff, 0x2, 0x0, 0x5, 0x1f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8000, 0x80000000, 0x0, 0x0, 0x7ff, 0x80000000, 0x20, 0x8000, r3}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(r4) [ 468.047899] FAULT_INJECTION: forcing a failure. [ 468.047899] name failslab, interval 1, probability 0, space 0, times 0 [ 468.059321] CPU: 1 PID: 23980 Comm: syz-executor6 Not tainted 4.18.0-rc5+ #29 [ 468.066630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.076019] Call Trace: [ 468.078672] dump_stack+0x185/0x1e0 [ 468.082355] ? __should_failslab+0x278/0x2a0 [ 468.086865] should_fail+0x8a7/0xae0 [ 468.090647] __should_failslab+0x278/0x2a0 [ 468.094935] should_failslab+0x29/0x70 [ 468.098885] __kmalloc_node_track_caller+0x258/0x11d0 [ 468.104132] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 468.109572] ? netlink_dump+0x219/0x1550 [ 468.113723] __alloc_skb+0x2cb/0x9e0 [ 468.117516] ? netlink_dump+0x219/0x1550 [ 468.121635] netlink_dump+0x219/0x1550 [ 468.125569] ? consume_skb+0x35f/0x3c0 [ 468.129505] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 468.134922] netlink_recvmsg+0xed6/0x19d0 [ 468.139139] sock_recvmsg_nosec+0x10a/0x140 [ 468.143505] ? netlink_sendmsg+0x13d0/0x13d0 [ 468.147972] ___sys_recvmsg+0x41e/0x850 [ 468.152023] ? __msan_poison_alloca+0x183/0x220 [ 468.156756] ? _cond_resched+0x4c/0x100 [ 468.160819] ? rcu_all_qs+0x3f/0x210 [ 468.164608] ? _cond_resched+0x4c/0x100 [ 468.168662] ? rcu_all_qs+0x3f/0x210 [ 468.172444] ? __sys_recvmmsg+0x9e2/0xf50 [ 468.176654] ? _cond_resched+0x4c/0x100 [ 468.180670] __sys_recvmmsg+0x610/0xf50 [ 468.184744] do_sys_recvmmsg+0x2b9/0x400 [ 468.188893] __x64_sys_recvmmsg+0x15d/0x1c0 [ 468.192331] sd 0:0:1:0: [sg0] tag#2700 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 468.193294] ? __sys_recvmmsg+0xf50/0xf50 [ 468.193348] do_syscall_64+0x15b/0x230 [ 468.193407] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 468.202141] sd 0:0:1:0: [sg0] tag#2700 CDB: Spare (in), Play cd [ 468.206208] RIP: 0033:0x455ab9 [ 468.206215] Code: 1d ba fb ff c3 66 2e 0f 1f [ 468.210239] sd 0:0:1:0: [sg0] tag#2700 CDB[00]: bc e4 13 9a 02 5d c1 d6 61 9d 6c 80 e6 81 c0 44 [ 468.215367] 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 [ 468.221615] sd 0:0:1:0: [sg0] tag#2700 CDB[10]: d6 a4 ed b9 22 e7 36 44 b3 ee 97 bb a1 90 96 61 [ 468.224686] 48 89 d6 48 89 ca 4d [ 468.229293] sd 0:0:1:0: [sg0] tag#2700 CDB[20]: ad 43 13 12 c3 e9 ce ac ae be 07 7a 0f 81 68 c0 [ 468.238040] 89 c2 4d 89 c8 4c 8b 4c [ 468.243439] sd 0:0:1:0: [sg0] tag#2700 CDB[30]: 47 9a c3 a6 cd 0c 5d 62 51 92 7f 49 9f 48 50 f8 [ 468.252195] 24 08 0f 05 <48> 3d [ 468.255750] sd 0:0:1:0: [sg0] tag#2700 CDB[40]: 87 d7 37 27 68 c1 40 1b a3 8c 77 ea 47 f4 b0 12 [ 468.264506] 01 f0 ff ff 0f 83 eb [ 468.268324] sd 0:0:1:0: [sg0] tag#2700 CDB[50]: 25 32 e9 bf 45 e5 7f 74 db 33 59 bd d5 31 c4 07 [ 468.277082] b9 fb ff c3 66 2e 0f [ 468.280550] sd 0:0:1:0: [sg0] tag#2700 CDB[60]: 62 ae ac 4a fa d0 ca b4 a0 88 7e f3 0d cc 83 9a [ 468.289307] 1f 84 00 00 00 00 [ 468.292853] sd 0:0:1:0: [sg0] tag#2700 CDB[70]: eb bc b5 99 d9 4b 48 8b 26 a9 d9 9f 4f 92 ba 6c [ 468.301625] RSP: 002b:00007fccdd015c68 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 468.301656] RAX: ffffffffffffffda RBX: 00007fccdd0166d4 RCX: 0000000000455ab9 [ 468.301680] RDX: 000000000000000f RSI: 00000000200037c0 RDI: 0000000000000013 [ 468.305171] sd 0:0:1:0: [sg0] tag#2700 CDB[80]: 50 45 21 4d f7 d1 b9 56 da 1f bf b8 15 94 78 0a [ 468.313951] RBP: 000000000072bea0 R08: 0000000020003700 R09: 0000000000000000 [ 468.313968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 468.313982] R13: 00000000004c0aed R14: 00000000004d0ed0 R15: 000000000000000f [ 468.380073] sd 0:0:1:0: [sg0] tag#2700 CDB[90]: a9 df ab ce c2 23 18 20 54 ac 2d ac 03 14 9a 98 [ 468.389121] sd 0:0:1:0: [sg0] tag#2700 CDB[a0]: b5 6f be 3c d4 a3 6f d8 40 12 43 8d 9a f5 e1 e2 09:03:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) syncfs(r0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x2fd) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0xfffffffffffffffd, 0xbe, 0xff, @scatter={0x8, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/223, 0xdf}]}, &(0x7f0000000700)="bce4139a025dc1d6619d6c80e681c044d6a4edb922e73644b3ee97bba1909661ad431312c3e9ceacaebe077a0f8168c0479ac3a6cd0c5d6251927f499f4850f887d7372768c1401ba38c77ea47f4b0122532e9bf45e57f74db3359bdd531c40762aeac4afad0cab4a0887ef30dcc839aebbcb599d94b488b26a9d99f4f92ba6c5045214df7d1b956da1fbfb81594780aa9dfabcec223182054ac2dac03149a98b56fbe3cd4a36fd84012438d9af5e1e2ea9cdb0891c4476a9a194ad9d57c", &(0x7f00000007c0)=""/73, 0x5, 0x2, 0x1, &(0x7f0000000840)}) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x441) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x744}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x10001, 0x20}, 0xc) 09:03:12 executing program 5: r0 = socket(0x19, 0x803, 0x7) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xd8, 0x301000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000001c0)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x2, 0x778, "9074a978c7092b205718116725a97946b43537621d390b5d2475"}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:12 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") getrlimit(0x0, &(0x7f00000000c0)) write$FUSE_POLL(r1, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x8001}}, 0x18) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0c0583b, &(0x7f0000000040)) 09:03:12 executing program 3: r0 = socket$inet6(0xa, 0x80000000000001, 0x80000c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000002c0)="025cc83d6d43d0d67fe3cea473364686517510565cafc608fd116ad55a5537b4a1de2bbd83a0df4b3a1dd65038a9f99d7801b7b6621785d2b43a26ceecada5ac3b676ef0e2879f98e029af5884afc3e89afa923d55ee06ad788b310418bca3e1c500000000000000000000000000622cad59a6172663527d65b29424ee5b022de880c9b040b546bc0cf56c8724b02ea86737d7933978419430330488a692b7743745f6b952a89b1478025c8d0439822bee42ac30105a864ff54415468bea601298d5773372ee") getsockname(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000000)=0x80) sendmmsg(r0, &(0x7f0000006b40), 0x0, 0x0) [ 468.398116] sd 0:0:1:0: [sg0] tag#2700 CDB[b0]: ea 9c db 08 91 c4 47 6a 9a 19 4a d9 d5 7c [ 468.459334] sd 0:0:1:0: [sg0] tag#2699 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 468.468266] sd 0:0:1:0: [sg0] tag#2699 CDB: Spare (in), Play cd [ 468.474515] sd 0:0:1:0: [sg0] tag#2699 CDB[00]: bc e4 13 9a 02 5d c1 d6 61 9d 6c 80 e6 81 c0 44 [ 468.483507] sd 0:0:1:0: [sg0] tag#2699 CDB[10]: d6 a4 ed b9 22 e7 36 44 b3 ee 97 bb a1 90 96 61 [ 468.492563] sd 0:0:1:0: [sg0] tag#2699 CDB[20]: ad 43 13 12 c3 e9 ce ac ae be 07 7a 0f 81 68 c0 [ 468.501557] sd 0:0:1:0: [sg0] tag#2699 CDB[30]: 47 9a c3 a6 cd 0c 5d 62 51 92 7f 49 9f 48 50 f8 [ 468.510642] sd 0:0:1:0: [sg0] tag#2699 CDB[40]: 87 d7 37 27 68 c1 40 1b a3 8c 77 ea 47 f4 b0 12 [ 468.519676] sd 0:0:1:0: [sg0] tag#2699 CDB[50]: 25 32 e9 bf 45 e5 7f 74 db 33 59 bd d5 31 c4 07 [ 468.528679] sd 0:0:1:0: [sg0] tag#2699 CDB[60]: 62 ae ac 4a fa d0 ca b4 a0 88 7e f3 0d cc 83 9a [ 468.537662] sd 0:0:1:0: [sg0] tag#2699 CDB[70]: eb bc b5 99 d9 4b 48 8b 26 a9 d9 9f 4f 92 ba 6c [ 468.546845] sd 0:0:1:0: [sg0] tag#2699 CDB[80]: 50 45 21 4d f7 d1 b9 56 da 1f bf b8 15 94 78 0a 09:03:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000080)={0x2, {{0xa, 0x4e23, 0xfffffffffffffffe, @empty, 0x7fff}}, 0x1, 0x2, [{{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40000003}}, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x100000001}}]}, 0x190) fdatasync(r2) write$binfmt_misc(r1, &(0x7f00000002c0)={'syz1', "fcd27010ab09efb26dcf84259d171f8d925795dfa1db298e0d34025463b616cdaeb20352c628c8285fda4ed2ca68e575ec394a2e917032e2da112cc39242cde7f0fc3bf00bd790f53a7f39d4102f4e50cdfe05e6b489ecdbe2059d06f4b7eb816132036c7f3bffc86abec0eb5f6991d4a6855d0c"}, 0x78) [ 468.555828] sd 0:0:1:0: [sg0] tag#2699 CDB[90]: a9 df ab ce c2 23 18 20 54 ac 2d ac 03 14 9a 98 [ 468.564844] sd 0:0:1:0: [sg0] tag#2699 CDB[a0]: b5 6f be 3c d4 a3 6f d8 40 12 43 8d 9a f5 e1 e2 [ 468.573823] sd 0:0:1:0: [sg0] tag#2699 CDB[b0]: ea 9c db 08 91 c4 47 6a 9a 19 4a d9 d5 7c 09:03:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x9}, 0x8) r3 = socket$inet(0x2, 0x2, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x16, 0x9, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0xfff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x100000000}, r4, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f0000000240)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x20}}, 0x293) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000002c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) 09:03:12 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) write$FUSE_ATTR(r4, &(0x7f0000000400)={0x78, 0x0, 0x1, {0xff33, 0x3, 0x0, {0x0, 0x1f, 0x3f, 0x9, 0x6, 0x6, 0x2, 0x4, 0x0, 0x0, 0xc41bca2, r5, r6, 0x3, 0x401}}}, 0x78) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="000000b6ddf8e690a95f8bbdd90eb3ea1fa4af8dcfab321fffbe425ba67e306b447188dcbe13f74c6554cfc9399a728057b164ed7931f89b8bcb7c486e9e68985eff71268bfbd42417089945b13c39f2d354fa9bb0c5cfdc6ecf70bf313280d85fa1"], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f00000004c0)=@abs, 0xfcd9, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r1) 09:03:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0xffffffffffffffa1, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:03:13 executing program 6 (fault-call:3 fault-nth:16): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:13 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) r1 = getpid() ioprio_set$pid(0x1, r1, 0x7c4a) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:13 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x2000000000000) 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(r0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 09:03:13 executing program 0: getrusage(0x0, &(0x7f0000000200)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101c00, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x0, @multicast1=0xe0000001, 0x4e21, 0x4, 'ovf\x00', 0xa, 0x8, 0x5c}, 0x2c) waitid(0x2, r2, &(0x7f0000000100), 0x20000000, &(0x7f0000000140)) 09:03:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x58) 09:03:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xe080}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xba}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdf}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r3, &(0x7f0000000240)="24a81c826b7f830c1306f1d7c3ce9670d5db436bd8888d62539cd663691bc4ceb8b650c5952d716024fa5a4e07944823e96b1a14c0b7b7d6c87059c7cbbd87477696155d0396d3ec893ac6d50cc816f163b7a5141de999f0419009b6f1150bd65b9e5c3e4c2f5d83de44e8c6dc0c1f2ffc2bd431a9e51fca2e7761055bd60ecdd379f43595d73e50086279ef5b1f5e57c916e2c62b7326af15435b"}, 0x10) 09:03:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) syncfs(r0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x2fd) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000880)={0x53, 0xfffffffffffffffd, 0xbe, 0xff, @scatter={0x8, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/130, 0x82}, {&(0x7f0000000580)=""/223, 0xdf}]}, &(0x7f0000000700)="bce4139a025dc1d6619d6c80e681c044d6a4edb922e73644b3ee97bba1909661ad431312c3e9ceacaebe077a0f8168c0479ac3a6cd0c5d6251927f499f4850f887d7372768c1401ba38c77ea47f4b0122532e9bf45e57f74db3359bdd531c40762aeac4afad0cab4a0887ef30dcc839aebbcb599d94b488b26a9d99f4f92ba6c5045214df7d1b956da1fbfb81594780aa9dfabcec223182054ac2dac03149a98b56fbe3cd4a36fd84012438d9af5e1e2ea9cdb0891c4476a9a194ad9d57c", &(0x7f00000007c0)=""/73, 0x5, 0x2, 0x1, &(0x7f0000000840)}) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x441) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x744}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x10001, 0x20}, 0xc) 09:03:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4, &(0x7f00000002c0)="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") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[]}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)={0x2, 0x17, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) [ 469.294764] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20001 [ 469.308904] sd 0:0:1:0: [sg0] tag#2702 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 469.317828] sd 0:0:1:0: [sg0] tag#2702 CDB: Spare (in), Play cd [ 469.324110] sd 0:0:1:0: [sg0] tag#2702 CDB[00]: bc e4 13 9a 02 5d c1 d6 61 9d 6c 80 e6 81 c0 44 [ 469.333138] sd 0:0:1:0: [sg0] tag#2702 CDB[10]: d6 a4 ed b9 22 e7 36 44 b3 ee 97 bb a1 90 96 61 [ 469.342188] sd 0:0:1:0: [sg0] tag#2702 CDB[20]: ad 43 13 12 c3 e9 ce ac ae be 07 7a 0f 81 68 c0 [ 469.351162] sd 0:0:1:0: [sg0] tag#2702 CDB[30]: 47 9a c3 a6 cd 0c 5d 62 51 92 7f 49 9f 48 50 f8 [ 469.360132] sd 0:0:1:0: [sg0] tag#2702 CDB[40]: 87 d7 37 27 68 c1 40 1b a3 8c 77 ea 47 f4 b0 12 [ 469.369100] sd 0:0:1:0: [sg0] tag#2702 CDB[50]: 25 32 e9 bf 45 e5 7f 74 db 33 59 bd d5 31 c4 07 [ 469.378099] sd 0:0:1:0: [sg0] tag#2702 CDB[60]: 62 ae ac 4a fa d0 ca b4 a0 88 7e f3 0d cc 83 9a 09:03:13 executing program 1: r0 = socket$inet(0x2, 0x8000a, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x7}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1}, &(0x7f0000000240)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400080, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) [ 469.387121] sd 0:0:1:0: [sg0] tag#2702 CDB[70]: eb bc b5 99 d9 4b 48 8b 26 a9 d9 9f 4f 92 ba 6c [ 469.396125] sd 0:0:1:0: [sg0] tag#2702 CDB[80]: 50 45 21 4d f7 d1 b9 56 da 1f bf b8 15 94 78 0a [ 469.405147] sd 0:0:1:0: [sg0] tag#2702 CDB[90]: a9 df ab ce c2 23 18 20 54 ac 2d ac 03 14 9a 98 [ 469.414125] sd 0:0:1:0: [sg0] tag#2702 CDB[a0]: b5 6f be 3c d4 a3 6f d8 40 12 43 8d 9a f5 e1 e2 [ 469.423162] sd 0:0:1:0: [sg0] tag#2702 CDB[b0]: ea 9c db 08 91 c4 47 6a 9a 19 4a d9 d5 7c [ 469.464919] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20001 09:03:13 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0x9, 0x0, r0}, 0x2c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xa, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000040), &(0x7f0000000340)=""/129}, 0x18) 09:03:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="186b0f374dd9cc9900e9c58c5de9abe6dd0c1f1440af9e62735dc192dc60e1d378718a841095cff1fd68c772a0172d356bd416cd0783a72fdef1329ac918ad822cd285103c432e91c17c42848c148adaeadeedac38f547eaf2467efb4dda3411ec88f4578d94a8183fb6d38dffd133f980e2a773438828abd39e4938151d48436b1cbe79f0ba07be245873024fd9370cd16bb75bb32091cfae547ee27bae2cfd5f08", 0xa2, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="2fdf13fefbe8b0c0f9926e9530023158e743f3234ef4a194c9f84da0e500d3357f4923cc1d69dba47bc316c01b0a861872d6adb3132d2de8c05a6212de564b0f095823b0316bd7fc7a68686140eb24830cf9ef132bf50c1457372894654da76daffe28b2c5f771f5ba9d84731a16fd5f292aa72ae259b2e52010a01c50ccc48df6df54ccb7d3ac963f0c4aa40555a682e95d1cf760704e254029bc95f4d8679d441cfd5ba67edf8dd8ad0a4e0efbc5f7549bab77fab8a8817c10cdfb8186662e231586441dd1fe84c32f4267a0d21705caafbd165bd6d1d63701", 0xda, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x2, r3) fdatasync(r1) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) 09:03:13 executing program 6: r0 = socket(0x5, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xce}], 0x4) socket$inet_sctp(0x2, 0x0, 0x84) socket(0x2, 0x8000f, 0x3) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000000c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000000080)={0x77359400}) uselib(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 09:03:13 executing program 0: r0 = socket(0x6, 0x5, 0xb118) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x816, 0x400, 0x0, 0x7, 0x8001}, 0x3}, 0xa) write$binfmt_aout(r0, &(0x7f0000000040)={{0x107, 0x400, 0x3ac6, 0x332, 0x6c, 0x7fffffff, 0x130, 0x7}, "7ca732489a78990a52826698895bc179b1f92fe80d073fdb6a8904dbe57a826307ba531d555c49f381217c564e07bac5abdd6650e563fb82111db275ba883cb7d9f06726517faef4a4cf46c9fecda85b8d8b445ac6e5b1621bc6ae17692c6fe9ff2fe29bd86556d37dc8bf7a8c9c5d63de4631c98f4ba1bcb5a241d9138d63b372fa9d9938098302ce2dce5a64fb041b685d3f2f3eb0f06955a3ac0602410366f1dc82d17a43ee3424b21fcab10837959e95bfdff70b8e03be0fb9d20f2fb986e0c07030f28811b474ecddd31fe8f0e88942c124", [[], []]}, 0x2f4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000380)=""/204) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000005c0)={0x2, 0x5, 0x40, 0x4, &(0x7f0000000480)=[{}, {}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) ppoll(&(0x7f0000000640)=[{r1}, {r1, 0x8}, {r0, 0x200}], 0x3, &(0x7f00000006c0)={r2, r3+30000000}, &(0x7f0000000700)={0x81}, 0x8) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740)='/dev/zero\x00', 0x4c002, 0x0) pause() prctl$seccomp(0x16, 0x0, &(0x7f00000007c0)={0x4, &(0x7f0000000780)=[{0x5, 0x4, 0x3, 0x8000}, {0x81, 0x0, 0x5, 0x28}, {0x7f, 0x3, 0x8}, {0xd9c, 0x2, 0x6, 0x456}]}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000840)={0x5, 0x1b, &(0x7f0000000800)="97d896b4fe1aebf684f56577717abc371c521857856fff1ce85578"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={0x0, 0xffffffffffff8000}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000900)={0xde8b, 0x7, 0x2, 0x89e0, 0xc5, 0x4, 0x4, 0x9, r5}, 0x20) sendfile(r4, r0, &(0x7f0000000940), 0x101) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) rt_sigaction(0x1b, &(0x7f0000000a00)={0x8, {0x20}, 0x80000004, 0x95b}, &(0x7f0000000a40), 0x8, &(0x7f0000000a80)) ioctl$RTC_PLL_SET(r4, 0x40207012, &(0x7f0000000ac0)={0x4ce, 0x51, 0x8d5, 0x7, 0x7fffffff, 0x1ff, 0x47aee9}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000b00), &(0x7f0000000b40)=0x14) acct(&(0x7f0000000b80)='./file0\x00') r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/full\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$BLKALIGNOFF(r7, 0x127a, &(0x7f0000000c80)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000cc0)) syz_open_dev$adsp(&(0x7f0000000d00)='/dev/adsp#\x00', 0x1, 0x200000) r8 = syz_open_dev$mouse(&(0x7f0000000d40)='/dev/input/mouse#\x00', 0xbd, 0x4000) close(r7) r9 = getpgrp(r6) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000d80)=r9) tee(r8, r1, 0xa46, 0xc) 09:03:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) 09:03:13 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@hci={0x1f, r1}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)}}], 0x1, 0x0) 09:03:13 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, r1, 0x11, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x44}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4e}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x4010) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:14 executing program 2: r0 = socket$inet6(0xa, 0x4, 0xb69) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x401, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7e, 0x1) fdatasync(r2) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={r2, 0x0, 0x8, 0x3, 0x200}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x7}], 0x1c) 09:03:14 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 09:03:14 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x858, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140)=0x2, 0x0, 0x2, &(0x7f00000001c0), &(0x7f0000000200), 0x2) futex(&(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0), 0x0) 09:03:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080f00000003db98200000000013abdd6d0300dc0300000300000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e9752ca977b27e057915ebec5d2d842c7466c3a3b60886121e1a2cf72eb462b57689e0000006e7b6040d517f0778d13c80d8c77f88721a6fd099faea8172d8e486aaf5b66f43575ef6c8191ad081ea8a083ea37741e"], 0x58) 09:03:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000016c0)=ANY=[@ANYBLOB="140000001d001702000000c49900000001000000"], 0x1}, 0x1}, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000180)) 09:03:14 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write(r0, &(0x7f0000000000)="62bcc43fdebc82e2643ea17f6f38a43d02b54124c5c11088a6c954393cb34cf81dec9d1cf355ebbed4d3ce416a20e5c5dad23f3c55c142958518885d786a7c34f18966453b8837999eb39b407200b929694a8697160348472f5264f32f58a2fbc0309e19d7a773569168aa3a4d6a0475688fdfe07dd2d380d6a9ee286ba9872d585ac68dbc", 0x85) sysinfo(&(0x7f00000000c0)=""/176) r1 = socket(0x10, 0x803, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x280}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0xff3a, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0xffffffffffffff65}}], 0xf, 0x4, &(0x7f0000003700)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000500)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 09:03:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000240)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) ioctl(r0, 0x928, &(0x7f0000000000)="025cc83d6d345f8f902070") 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 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x100000000, 0x1, 0x2ed519f8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0xc30a, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x80000001, 0xdc1, 0x4, 0x0, 0x2}, 0x98) r4 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000280)) fdatasync(r4) 09:03:14 executing program 5: r0 = socket(0x12, 0x803, 0x3) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)={0x3, 0x4}) 09:03:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x4, 0x3, 0x80000000}) 09:03:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 09:03:14 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000000)={0x5, 0x3, 0x6, 0x16, 0x3, 0x1, 0x2, 0xca}) 09:03:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x43c380) sendto$unix(r1, &(0x7f0000000080)="2624665ddd477e0cec49016bc7d4e40e1c59e5b49b6a3dd12ebdc218818442240d1fd52b81c1130c4cbc2f46ac05172cebf51d059c5f0b3093fc8c2ca0f231fca707a150c8e2511eb49c1ea3fb63c87f8f9582419ce34e04a7b4b39aa2dd780e04eec9eeb8ea2ea374acd0e5b5c540d98aa35e0993b6382e831d0011b332640bcb51ddbd80e24c0f49c10aa7a58b6d3702c42e26df26c06023822cd49fe079f2eb88ff599b5af6", 0xa7, 0x4, 0x0, 0x0) 09:03:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b08000000000000002f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xffb1, 0x0) 09:03:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) gettid() ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(r1) 09:03:15 executing program 5: r0 = socket(0x10, 0x803, 0xfffffffffffffffe) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/222, 0xfffffffffffffd07}, {&(0x7f0000004840)=""/4096, 0xffffffffffffff36}, {&(0x7f0000000040)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000037c0), 0x0, 0x2101, &(0x7f0000003700)={r1, r2+30000000}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 09:03:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") request_key(&(0x7f0000000940)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x10000500}, &(0x7f00000004c0)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d6e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) 09:03:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 09:03:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017001700000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e9457e97"], 0x58) inotify_init() 09:03:15 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x5, 0x81f}, 'port1\x00', 0x58, 0x100402, 0x80, 0xf0f, 0x8, 0x3f, 0x2, 0x0, 0x7, 0x3}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb3, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="850280001e4d00000700000000000000"]) write$P9_RWRITE(r2, &(0x7f0000000180)={0xb, 0x77, 0x1, 0x4}, 0xb) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, &(0x7f0000000100)={0x17e}) write$cgroup_int(r1, &(0x7f0000000080), 0x2001007f) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)='w', 0x1}], 0x1, 0x0) 09:03:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="14000000000000000000000000000000000000"], 0x1}, 0x1}, 0x1) 09:03:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x11) fdatasync(r1) 09:03:15 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000080)={0x15, 0x110, 0xfa00, {r1, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}, @ib={0x1b, 0x40, 0x7, {"aac483ffd716d07f6b99b84394f4c1af"}, 0x9893, 0x80000000, 0x4}}}, 0x118) 09:03:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) 09:03:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYRES16=r0], 0x8ded83f0749db128) 09:03:15 executing program 6: r0 = socket(0x10, 0x7ff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000090c000000000000000000000000", @ANYBLOB="00000200000000001c0012000c0001006970697000000000000000000000000000000000e33c9ad7471cbd4a66994c71d48e16f1c640c5c3fc047ece852cf34b68762e19ccb2c096e741f66c301e826276553cb013f3f57981f668f198c99328fffd07a648d35dfd4702f53fdf6747c009ea28b345558b7b4ecc7e6116c06aa0113f45a4360bb48b7ee672f88e81d084402023add6c9371a254f51c5cc8d6b5262b0e02edca6ca"], 0x2}, 0x1}, 0x0) 09:03:15 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x183801, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x905, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x0, 0x2, 0x3, 0x7, 'syz1\x00', 0x40}, 0x1, [0x3ff, 0x396, 0x5, 0x5, 0x6, 0xc5fd, 0x200, 0x8f04, 0x0, 0x1, 0x1, 0x1000, 0x3000000000000, 0x0, 0x6, 0xffe, 0xf56, 0x4, 0x2, 0x1, 0x9, 0x4, 0x4, 0x5, 0x2, 0x0, 0x6d59, 0x1, 0x100000001, 0x8000, 0x7, 0x0, 0xffffffffffff7fff, 0x10000, 0xfffffffffffffffd, 0xfffffffffffffffa, 0x0, 0x37f, 0x3, 0x1f, 0x9, 0xd6d, 0xffffffffffffffff, 0x2, 0x401, 0x3, 0x9, 0x6, 0x800, 0x6, 0x7, 0x2, 0xfff, 0x649, 0x7e, 0x8, 0x8, 0xffffffffffffffff, 0x2, 0x14b, 0x8001, 0x9, 0x0, 0x2, 0x20, 0x9, 0x3, 0xbf1, 0x80d4, 0x2, 0x100, 0x3, 0xb3b5, 0x7, 0x4, 0x8, 0xfffffffffffffffd, 0x10000, 0x7d1d39c5, 0x5, 0x5, 0xfffffffffffffe00, 0x1, 0x20, 0xffff, 0x1, 0x41db, 0xf1ad, 0x1000, 0x2, 0x8, 0x0, 0x685f, 0x4, 0x8, 0x10001, 0x2, 0x5b, 0x100000000, 0xe09, 0x10000, 0x10001, 0x9bed, 0x1, 0x10000, 0x4, 0xfff, 0x7, 0x81, 0xffffffff, 0x7, 0x8000, 0x0, 0x8dd, 0x0, 0x9, 0xffffffffffffff3e, 0xf5a6, 0x7, 0x8, 0x83, 0x0, 0x454, 0x2, 0x4, 0x3ff, 0x3f, 0x1f]}) 09:03:15 executing program 6: sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r0 = getpgrp(0x0) timer_create(0x4007, &(0x7f0000000340)={0x0, 0x20, 0x3, @tid=r0}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)={r2, 0x0, 0x1ff, "33602434cf7723bb78d728c08329e9e830fd487ccc1650518c5cc32cfa1f17ab5fd17c237bcb656a10fad002b3b42d4fdefefc03a914deaf9294dc599e6883adad093341503fffc9db2c523960"}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)={0x5, 0x3, 0x8000, 0x4, 0x9, 0x123, 0x6, 0x1, 0x9, 0x9}) readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) fdatasync(r1) 09:03:15 executing program 0: 09:03:15 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8000000000000100) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) 09:03:16 executing program 3: 09:03:16 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0x12f}, 0x5}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:16 executing program 7: 09:03:16 executing program 4: sysfs$2(0x2, 0x8, &(0x7f0000000040)=""/154) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:03:16 executing program 0: 09:03:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48904, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(r2) 09:03:16 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000001c0)="120000001200e7ef007b02000000000000003f669799d56bd63a643197e4ee081bbc19904ec5dbf963efd47e605ffb56ea891877de", 0x35, 0x0, 0x0, 0xffffffffffffffd7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5b, "6d0b606ded8a863d469a7ac9a6edae67daadefa4efed7f5bb8b6a5f21a2ff79d083d685a6f3b9405b4dbf7c5865c2f74be43abf761ca08c73fc991a5e416d5a0b130c93b1035c5a9359542b3786c17d5f0f3fa7bce763df1fb2b1a"}, &(0x7f0000000080)=0x63) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0xfff, 0x8000, 0x0, 0x1, 0x1ff, 0xfd, 0x2a0000, r1}, &(0x7f0000000100)=0x20) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:16 executing program 3: 09:03:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="e1000000002000"]) r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x4, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000400)={0xffffffffffffff1e, 0x40, 0x0, 0x2d}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x90, 0xfff, 0x7c, 0x8001, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}}, 0x3589, 0x0, 0x9, 0x5511, 0x7}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x7}, 0x8) 09:03:16 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000a80)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f00000000c0)="d3c189d22e821f57f46ca7eac40a80f3dfe4bde75f66a294c6547b1ca42d37ea14e7d697407c95cf02f8bb67b30e0efa2892fc7bc715321d324013749d06ddeb748a8da15f42c1b046d4149e38494e118d24f4ab73990d583c782873b943a31ec13d9c46c20f275a271df124984d31ece8f8f57f583f8af49e5b537b1195419151a9ac345f5f0fbfeaf600aab28877090ac620e216297c02073cb6d45e7cc69507a664f860369dbcb630560d9cfb697d67d18a192ab01322ffe2747594de1ea5e70a89bee840cdf7240725884f", 0xcd}, {&(0x7f00000001c0)="02c74b2e19a689db9fbeeb9dc9c30871ae7a60f2f1f50b6a8a1194b3b5e95b2b210133917ef18df06145", 0x2a}, {&(0x7f0000003840)="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", 0x1000}, {&(0x7f00000005c0)="2819c0a8fe8f9f2b31889d1963c5393a97f467299d589d73dd2d63e2bf0224f2a1474178e19714995014c732185727e8ba1ec02e88934d93d4f732307f2c2a22117625b6d07619fd35d8b60a8db26850349351f09a2caa7569581982eb6a2cb458c66008b1361afa000fcdad28fb32ba6cb4ba1733e06890e19d80a6215ff66896faf1", 0x83}, {&(0x7f0000000200)="033a8688a5d4607960840c", 0xb}, {&(0x7f0000000680)="f6152a6e6b35f48658056d3f831e864f0e51b80c55b189749d9f0d6016df57798eceff42603e71f2da29eccb471cb0f9547e6213c9eeef46ef7ced4a0856adb9809d7e52573e522c0551f0a6c03e29d280a6d14dffd2cf8cbb0f731b37d8400f7fa85876c90045438a8908424188a16ccb9d0acf184e45972e9e92c06eccb852822fb7afbc5a344c1f7c46102d71308f43f8d4219bcb539143cf0d9b543cd22914e8266a9601c956cc5090", 0xab}, {&(0x7f0000000740)="2ed98c4f02e7bc96c33d1bbbcd0977c0ce007af83aecf3fb97a92a45df54dfc0cf155459bbf0772480b20ef66c2fcf70913f1b3b2650761fbf1e8ae2a2afe0cca8ac0fc6c4e2ee1689d612b559057e5af21d9ec738c7563a7f5e5c93eb7f0b8ca3f9c1b5121b3ff6786c6c7cf7fb95065dd639f7897e8fa3e5338340b5320f2fa284ef34f3f44329c2d8a166343f3f99f3bb013a76bd4901bb4b7029178ce4732b7085f549bdaca05ed7ddeec8291eaecf9e75737c5a8733031dd4f8b1c80a1bc14a051d239db637dc67d8ce65f3a75cb4946590d0756d5c6d472cbc8e18bb6a28763d689a14fd58d6967df9d5232dbc355c7bd1f4f5c1", 0xf7}, {&(0x7f0000000840)="071a74afa84c4c88c992f516eb07a79416bbe379892cb439e551c895d168666aca882f0d3899fae8e7c023f6c98b1f2d204644a8a58d1957c47d7ef6148eea01ad16f0b66f53c111d880931cbe641070d3e5bdfbfad6c987c76d3e4e573082ea800843358530a06b68425497afe1546f581466219de75bc0374ab14f3ec6b55fd086ee6762284a5e243741a9bf998aa4f4003169b065ca9b563f0667d35cd40a605947889335a830edac104679f7cf8a601fd0a278", 0xb5}], 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="20000180000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="1000000018000000000000000100000001000000a5b1efd265e9b7ab02f927c1cea665b23b6af0daa586e653793fc38bb8d3ff4ae708755317b05a3e93f1e5fe5168ba875566d9c69f364d9ff104a214166f260beef4bf063bd64dac46fea1e6617d408bab79fd9a9df4ba005e46676ec7f21e36d2b9897a5f5d92e203000000000000497d0e76ab1c03e956eae6aa1d16b24d06ed27c5cfb4e5d89cb4772de6f30a4fae04b5eadb8c79b75fada14e026028def20d0b146e163646bb2c966b41", @ANYRES32=r0, @ANYBLOB="09d1515cbb303ac40dade8e4f3e33f5b4bb436a9aad8201117e2f6dae6ec6b3cab039ccfe97be46ce508dc21a342f493d442c32ae7cbe0248d97483b4e8c"], 0x38, 0x4000}], 0x1, 0x8000) r4 = syz_open_procfs(r1, &(0x7f0000000a40)='ns\x00') ioctl$RTC_EPOCH_READ(r4, 0x8008700d, &(0x7f0000000ac0)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0xffffffffffffff82}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x80) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xfffffffffffffffe) 09:03:16 executing program 7: 09:03:16 executing program 0: 09:03:16 executing program 7: 09:03:16 executing program 3: 09:03:16 executing program 5: r0 = socket(0x14, 0x803, 0x100003) sendto(r0, &(0x7f0000000080)="12003a48ecd127ffb7ade21340791ceeaf28b71c434687e5d80ca6e10000a1000000000000", 0x12, 0x0, 0x0, 0xfffffffffffffdcf) readv(r0, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/145}, {&(0x7f00000001c0)=""/21}, {&(0x7f0000003840)=""/4096}, {&(0x7f0000000680)=""/145}, {&(0x7f0000004840)=""/4096}], 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x98400, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0xfffffffffffffffd, 0x4) 09:03:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) write$binfmt_aout(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x28e) fdatasync(r1) 09:03:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[], 0x0) 09:03:17 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x52f8, @empty, 0x7146}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) preadv(r0, &(0x7f0000000340)=[{}, {&(0x7f0000000040)=""/216, 0xd8}, {&(0x7f0000000140)=""/196, 0xc4}], 0x3, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000500)="8f7159bf4836490ee6a62ee662095746ccaad89a44de459a4819b57bee93871a30b165f47d5e7d6272f8e492090e7c1cf72f4f2b8eecd39db61304d5e4e96b5b", 0x40) 09:03:17 executing program 3: 09:03:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23}}}, 0x84) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x3, 0x10}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3f, 0x20000) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000280)=""/235) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0x40317, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 09:03:17 executing program 0: 09:03:17 executing program 7: 09:03:17 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000003840)=""/4096}, &(0x7f0000000140)=0x78) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) r1 = socket(0x10, 0x3, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) 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}) 09:03:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_misc(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000044a6aeabec2e000017000400000015080700000003db98200000000013abdd6d03009a946e99ec00000000000092c66b0cb1179c3ca679df305182730e590851d92abfdc873dd3534b8e88e92e5feb992c457e97"], 0x58) pipe2(&(0x7f0000000040), 0x800) 09:03:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0x20, "cec7edd96afa0549b150e600338459b03212f411506369d77e0ae3d3b39d44f8"}, &(0x7f0000000140)=0x28) 09:03:17 executing program 3: 09:03:17 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) sendto(r0, &(0x7f0000000000)="9008234c95baf023cf424d15a83609c5ec358ddbb87d140d71d4f1c88a073c6c2f4bb0bff5df46d08a6c7321200cdfddd6ad68d6a0243599212692bd0a76a3fa1c2c1f2ed8980c6f5bc78c81c547806522e939f7f7c17422ae", 0x59, 0x8004, &(0x7f0000000080)=@llc={0x1a, 0x206, 0x8, 0x5, 0x5, 0xffffffffffffbe85, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) 09:03:17 executing program 3: 09:03:17 executing program 7: 09:03:17 executing program 0: 09:03:17 executing program 1: 09:03:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) fdatasync(r1) 09:03:17 executing program 7: 09:03:17 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:17 executing program 3: 09:03:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/208, 0xd0, 0x2160, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="1400170300000000000000000100000000000000"], 0x14}, 0x1}, 0x0) 09:03:18 executing program 1: 09:03:18 executing program 0: 09:03:18 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x54) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0xffffffff, 0x40, 0x73, 0x52, 0x6]) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:18 executing program 7: 09:03:18 executing program 3: 09:03:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") 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) ftruncate(r0, 0x8001) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xa040, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x5, 0x722}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) r3 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) fdatasync(r2) 09:03:18 executing program 6: r0 = socket(0x3, 0x6, 0x0) sendto(r0, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 'queue0\x00', 0x5}) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0xffffffffffffff3d}, {&(0x7f0000000fc0)=""/4096, 0xfffffffffffffd4a}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000500)={0xfffffffffffffffe, 0xce, &(0x7f00000005c0)="25028d1f7f71c803715e0916cbc439728ebab518ec541076490e98dba28aadf77e7b4840f18564d84034eebe6c37071506ed7bd97d3b2fa21bc37c7b38c70fff5dc1c5e78ea943dfd437eeff620f536a9e1b5689f3b1522d8b0ae0b637d8dfc4f89e68c9d112f8ca8c103a564fd1db2fcafc6b40af62f057a562c3240f6d4a4179b15acee9ee68630fc3ce7527dcc356c9504aba4c152f345f97c5b89629085c02a1d83515923f654a9f43c9ea82b8f8abac11ee8912621d7e392832527d9965bb7e30b58d906487b556599ae39a"}) 09:03:18 executing program 1: 09:03:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) r3 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000200)=[{r1, 0x44}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000280), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) dup2(r2, r3) 09:03:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$packet(0x11, 0x2, 0x300) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="c108000000004000070c1fe4ac14140ceb", 0x11}], 0x1}, 0x0) 09:03:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="ffffff000a000200e3550daaaaaa0000"], 0x2}, 0x1}, 0x0) 09:03:18 executing program 3: r0 = socket(0x10, 0x20000000000003, 0x0) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f00000007c0)=""/96, 0x1e}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f0000000040)=""/45, 0x2d}, 0x0) write(r0, &(0x7f00000000c0)="220000005e000721004f10f7d0ebd900000000003c0253573d9a047c26485a3d5728", 0x22) [ 474.864244] ================================================================== [ 474.871694] BUG: KMSAN: uninit-value in __ip_select_ident+0x45e/0x840 [ 474.878293] CPU: 1 PID: 24385 Comm: syz-executor7 Not tainted 4.18.0-rc5+ #29 [ 474.885715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.895100] Call Trace: [ 474.897721] dump_stack+0x185/0x1e0 [ 474.901368] kmsan_report+0x195/0x2c0 [ 474.905185] __msan_warning+0x7d/0xe0 [ 474.909000] __ip_select_ident+0x45e/0x840 [ 474.913457] iptunnel_xmit+0x7fb/0xdb0 [ 474.917377] ip_tunnel_xmit+0x373a/0x3b10 [ 474.921740] ipgre_xmit+0xe16/0xef0 [ 474.925414] ? ipgre_close+0x230/0x230 [ 474.929321] dev_hard_start_xmit+0x60f/0xcc0 [ 474.933775] __dev_queue_xmit+0x3060/0x3c70 [ 474.938145] dev_queue_xmit+0x4b/0x60 [ 474.941960] ? __netdev_pick_tx+0xb60/0xb60 [ 474.946302] packet_sendmsg+0x8469/0x9010 [ 474.950460] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 474.955846] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 474.961315] ? rw_copy_check_uvector+0x630/0x710 [ 474.966100] ? e1000_probe+0x2891/0x5f10 [ 474.970190] ? copy_msghdr_from_user+0x75e/0x8c0 [ 474.974979] ? compat_packet_setsockopt+0x360/0x360 [ 474.980011] ___sys_sendmsg+0xed9/0x1350 [ 474.984097] ? __msan_poison_alloca+0x183/0x220 [ 474.988778] ? __fdget+0x4e/0x60 [ 474.992177] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 474.997553] ? __fget_light+0x6e6/0x760 [ 475.001564] __x64_sys_sendmsg+0x3b0/0x520 [ 475.005832] ? ___sys_sendmsg+0x1350/0x1350 [ 475.010170] do_syscall_64+0x15b/0x230 [ 475.014079] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.019271] RIP: 0033:0x455ab9 [ 475.022458] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.041830] RSP: 002b:00007fa85045dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 475.049560] RAX: ffffffffffffffda RBX: 00007fa85045e6d4 RCX: 0000000000455ab9 [ 475.056858] RDX: 0000000000000000 RSI: 0000000020001540 RDI: 0000000000000015 [ 475.064151] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 475.071434] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 475.078716] R13: 00000000004c1066 R14: 00000000004d16c8 R15: 0000000000000000 [ 475.086004] [ 475.087637] Uninit was stored to memory at: [ 475.091973] kmsan_internal_chain_origin+0x13c/0x240 [ 475.097088] __msan_chain_origin+0x76/0xd0 [ 475.101341] iptunnel_xmit+0xa68/0xdb0 [ 475.105250] ip_tunnel_xmit+0x373a/0x3b10 [ 475.109417] ipgre_xmit+0xe16/0xef0 [ 475.113057] dev_hard_start_xmit+0x60f/0xcc0 [ 475.117479] __dev_queue_xmit+0x3060/0x3c70 [ 475.121817] dev_queue_xmit+0x4b/0x60 [ 475.125633] packet_sendmsg+0x8469/0x9010 [ 475.129797] ___sys_sendmsg+0xed9/0x1350 [ 475.133890] __x64_sys_sendmsg+0x3b0/0x520 [ 475.138150] do_syscall_64+0x15b/0x230 [ 475.142060] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.147242] [ 475.148868] Uninit was stored to memory at: [ 475.153203] kmsan_internal_chain_origin+0x13c/0x240 [ 475.158320] __msan_chain_origin+0x76/0xd0 [ 475.162566] ip_tunnel_xmit+0xa9b/0x3b10 [ 475.166636] ipgre_xmit+0xe16/0xef0 [ 475.170272] dev_hard_start_xmit+0x60f/0xcc0 [ 475.174691] __dev_queue_xmit+0x3060/0x3c70 [ 475.179027] dev_queue_xmit+0x4b/0x60 [ 475.182839] packet_sendmsg+0x8469/0x9010 [ 475.186996] ___sys_sendmsg+0xed9/0x1350 [ 475.191063] __x64_sys_sendmsg+0x3b0/0x520 [ 475.195307] do_syscall_64+0x15b/0x230 [ 475.199205] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.204384] [ 475.206006] Uninit was stored to memory at: [ 475.210339] kmsan_internal_chain_origin+0x13c/0x240 [ 475.215444] kmsan_memcpy_origins+0x13d/0x1b0 [ 475.219943] __msan_memcpy+0xe7/0x150 [ 475.223751] pskb_expand_head+0x3a6/0x1a70 [ 475.227997] ipgre_xmit+0x4c3/0xef0 [ 475.231633] dev_hard_start_xmit+0x60f/0xcc0 [ 475.236051] __dev_queue_xmit+0x3060/0x3c70 [ 475.240383] dev_queue_xmit+0x4b/0x60 [ 475.244195] packet_sendmsg+0x8469/0x9010 [ 475.248349] ___sys_sendmsg+0xed9/0x1350 [ 475.252416] __x64_sys_sendmsg+0x3b0/0x520 [ 475.256656] do_syscall_64+0x15b/0x230 [ 475.260555] entry_SYSCALL_64_after_hwframe+0x63/0xe7 09:03:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001e000106000000000000000007000000", @ANYBLOB="000000000000000008d7537a89000000"], 0x2}, 0x1}, 0x0) 09:03:19 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) sendmsg$rds(r0, &(0x7f0000002300)={&(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/207, 0xcf}, {&(0x7f0000000140)=""/187, 0xbb}], 0x2, &(0x7f0000002140)=ANY=[@ANYBLOB="480000000000000014010000010000000500000006000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8200000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\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'], @ANYBLOB='2\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB='\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\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\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\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\x00\x00\x00'], @ANYBLOB="db00000000000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB='\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\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\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\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'], @ANYBLOB="c000000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="8400000000000000"], @ANYBLOB="0400000000000000520000000000000000000000000000001800000000000000140100000200000006000000ffffff7f1800000000000000140100000200000006000000336a000058000000000000001401000008000000ffff000008000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="ff07000000000000"], @ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB="0300000000000000"], @ANYBLOB="05000000000000000000008000000000e9bd0000000000000400000000000000080000000000000008000000000000004800000000000000140100000100000007000000010e0000", @ANYPTR=&(0x7f0000000940)=ANY=[@ANYBLOB='\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\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\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'], @ANYBLOB="a000000000000000", @ANYPTR=&(0x7f0000000e80)=ANY=[@ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB='\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'], @ANYBLOB="1a00000000000000", @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB='l\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB='\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\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\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\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'], @ANYBLOB="d400000000000000", @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1500000000000000", @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB='\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\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\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\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\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'], @ANYBLOB="f700000000000000", @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='~\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYBLOB='\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\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e100000000000000"], @ANYBLOB="070000000000000060000000000000000000000000180000580000000000000014010000080000000100000000020000", @ANYPTR=&(0x7f0000000f00)=ANY=[@ANYBLOB="480e000000000000"], @ANYPTR=&(0x7f0000001fc0)=ANY=[@ANYBLOB="b60e000000000000"], @ANYBLOB="08000000000000004000000000000000000800000000000003000000000000000200000000000000000000800000000030000000000000001401000003000000", @ANYPTR=&(0x7f0000002000)=ANY=[@ANYBLOB='\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\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ea00000000000000", @ANYPTR=&(0x7f0000002100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='d\x00\x00\x00\x00\x00\x00\x00'], 0x1a0, 0x8891}, 0x80) 09:03:19 executing program 5: r0 = socket(0x10, 0x800, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) [ 475.265742] [ 475.267367] Uninit was created at: [ 475.271180] kmsan_internal_poison_shadow+0xc8/0x1d0 [ 475.276295] kmsan_kmalloc+0xa1/0x120 [ 475.280129] kmsan_slab_alloc+0x10/0x20 [ 475.284113] __kmalloc_node_track_caller+0xb48/0x11d0 [ 475.289339] __alloc_skb+0x2cb/0x9e0 [ 475.293067] alloc_skb_with_frags+0x1e6/0xb80 [ 475.297584] sock_alloc_send_pskb+0xb59/0x11e0 [ 475.302184] packet_sendmsg+0x68cb/0x9010 [ 475.306347] ___sys_sendmsg+0xed9/0x1350 [ 475.310422] __x64_sys_sendmsg+0x3b0/0x520 [ 475.314673] do_syscall_64+0x15b/0x230 [ 475.318577] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.323769] ================================================================== [ 475.331144] Disabling lock debugging due to kernel taint [ 475.336603] Kernel panic - not syncing: panic_on_warn set ... [ 475.336603] [ 475.343990] CPU: 1 PID: 24385 Comm: syz-executor7 Tainted: G B 4.18.0-rc5+ #29 [ 475.352654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.362016] Call Trace: [ 475.364628] dump_stack+0x185/0x1e0 [ 475.368275] panic+0x3d0/0x9b0 [ 475.371498] kmsan_report+0x2bf/0x2c0 [ 475.375312] __msan_warning+0x7d/0xe0 [ 475.379129] __ip_select_ident+0x45e/0x840 [ 475.383387] iptunnel_xmit+0x7fb/0xdb0 [ 475.387302] ip_tunnel_xmit+0x373a/0x3b10 [ 475.391486] ipgre_xmit+0xe16/0xef0 [ 475.395143] ? ipgre_close+0x230/0x230 [ 475.399038] dev_hard_start_xmit+0x60f/0xcc0 [ 475.403475] __dev_queue_xmit+0x3060/0x3c70 [ 475.408094] dev_queue_xmit+0x4b/0x60 [ 475.411907] ? __netdev_pick_tx+0xb60/0xb60 [ 475.416246] packet_sendmsg+0x8469/0x9010 [ 475.420393] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 475.425764] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 475.431212] ? rw_copy_check_uvector+0x630/0x710 [ 475.435983] ? e1000_probe+0x2891/0x5f10 [ 475.440068] ? copy_msghdr_from_user+0x75e/0x8c0 [ 475.444848] ? compat_packet_setsockopt+0x360/0x360 [ 475.449874] ___sys_sendmsg+0xed9/0x1350 [ 475.453953] ? __msan_poison_alloca+0x183/0x220 [ 475.458630] ? __fdget+0x4e/0x60 09:03:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f000000a700)=[{{&(0x7f0000008040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000008440)}}], 0x1, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d001703000000010000001dfe8240c4178292db6825bd50691010c80e746d01580e7480cf6bdd2603d0bba896a479d4ec4653351d7fc20d8718d8fa7ad76860258a6996ec1ef89c961d77487462a95c49"], 0x14}, 0x1}, 0x0) 09:03:19 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/222, 0x1bb}, {&(0x7f0000000fc0)=""/4096, 0x100f}, {&(0x7f0000000380)=""/104, 0x43f}, {&(0x7f0000000400)=""/242, 0xf2}], 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}, 0xfffffffffffffffd}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40, 0xfffffffffffffffe}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x82) 09:03:19 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000fc0)=""/4096, 0x30c}, {&(0x7f0000000380)=""/104, 0xfffffffffffffca1}, {&(0x7f0000000400)=""/242, 0xf2}], 0xffffffffffffff12) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x177, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 09:03:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x398ffe63, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x44c0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) fdatasync(r2) 09:03:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") fstat(r0, &(0x7f0000000200)) [ 475.462015] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 475.467389] ? __fget_light+0x6e6/0x760 [ 475.471386] __x64_sys_sendmsg+0x3b0/0x520 [ 475.475646] ? ___sys_sendmsg+0x1350/0x1350 [ 475.479995] do_syscall_64+0x15b/0x230 [ 475.483903] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 475.489093] RIP: 0033:0x455ab9 [ 475.492281] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 475.511615] RSP: 002b:00007fa85045dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 475.519340] RAX: ffffffffffffffda RBX: 00007fa85045e6d4 RCX: 0000000000455ab9 [ 475.526617] RDX: 0000000000000000 RSI: 0000000020001540 RDI: 0000000000000015 [ 475.533892] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 475.541192] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 475.548474] R13: 00000000004c1066 R14: 00000000004d16c8 R15: 0000000000000000 [ 475.556307] Dumping ftrace buffer: [ 475.559832] (ftrace buffer empty) [ 475.563523] Kernel Offset: disabled [ 475.567132] Rebooting in 86400 seconds..