398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"76657400000000000000000400", 0x43732e5398416f1a}) dup2(r0, r1) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000140)=0x1ff) 18:52:58 executing program 4: perf_event_open(&(0x7f0000000180)={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) acct(0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xd58, 0x40000) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x5a1180, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000280)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/25) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local}}, 0x0, 0x1, 0x0, "d0d6da7076e758bde75e37467d5bcc6e6f33a354ca80942257501777b59fa0b6fc4c6fcbb4cc3be715b69f49252dcaa248f70c0036517e49ec4b86db5c037f9b72bbda52ae894a7af084010fd24bd1f3"}, 0xd8) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x2000560b, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x2]}, 0x10) prctl$getname(0x10, &(0x7f0000000000)) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x2, 0x1, 0x7fffffff, 0x7fffffff}) shutdown(r2, 0x2200000000000001) socket$inet(0x2, 0xa, 0x9) shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x100, 0xffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x20201) write(r4, &(0x7f0000000180)="bf", 0x1) 18:52:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce745"], 0x1, 0x0) 18:52:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x80}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000780)={0x5, 0x63d4, 0x7, 0x6, 0x6}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="55c4df215c556940bbe31237a01ee543e59147f04192f659a287ef690456146c7fd25b40dcbd19d41eeb31f32b5232e87234325181b9cee817c679a52d177c20a577ae6b52b3e4fa8b9058e61d7d98cda1afd62e5bd063b525eec7e7df82e9e71e8978dbe0669dc70f052db3f8a49a77ac448f7292aaf64e177623b792ab6ee119dc4cba9b7805eaf5f77644772d6ca8ddc63a935b342206fa0a4a31576f604d00bf6479c934d2f97b4d703cb3bdc716b62dc694529e426b6442eb14c214773e37b1", 0xc2}, {&(0x7f0000000080)="1bb78ff7323667401e80c68f97098cc0317a251eeab569c5", 0x18}], 0x2, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x1}, 0x20000014) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bond_slave_0\x00', 0x100}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000340)) [ 246.976911] IPVS: ftp: loaded support on port[0] = 21 18:52:58 executing program 3: openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000440)) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0)={0x64}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfe}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x80000) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000180)={0x3, 0xcd, &(0x7f0000000340)="339d02297e2ae54a526fccedd74b01e4811aea6c15ce7212fbdeb49a4e54c87668bd763f7915b3586bfc66806e51317306a0582cf8f1f93a32fc2f1b68e5288e846a9f52fc02957c28f137bca2a5b96e3356ca05dbf7059884a8599a15281df8898930d9cda5c913b9fb6dc0196af40e841184ea4cd066a39c9fc1c986fb74c0440a1e131e148cf22fa0715c6f729c2c883c6f86a99fc073eccfbe6c55829675164ab086a0f2487a9043a8b5f77a88132099d8f70a9e3c5469f837b7a1b0f01d223b4481a2b8600549a01e5316"}) [ 247.112066] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 18:52:58 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000030c0), 0x1000) lstat(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000480)) read$FUSE(r0, &(0x7f0000002000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {0x77359400}}) write$FUSE_DIRENT(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="9000000000000000020000000000000001000000000000000000028b000000000066ce656d316e6f246576656d240000000000000000000000000000002c000000000000619f053823b7c94f5a3276ce8c9461000000000000001c000000000000002b7379737465746a48be1b31486dcc6370757365746367726f757024636700000000000000000000000000000000"], 0x90) 18:52:58 executing program 5 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:52:58 executing program 1: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000), 0x0) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x38) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x10, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r4, 0x3}, 0x8) ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0xe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000f00)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0xe368adb30c792f1f, &(0x7f0000000140)={@local, @local, r5}, 0xc) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) getpeername$unix(r2, &(0x7f00000003c0)=@abs, &(0x7f0000000600)=0x6e) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r6) openat$cgroup_procs(r2, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) unshare(0x40000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3}}) pipe(&(0x7f0000000280)) ioctl(r0, 0x2, &(0x7f0000000000)="025cc807") clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x5fe4}, &(0x7f0000000240)=0x8) 18:52:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b707000001000000487000000000e0ff28000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1ff, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 18:52:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 247.289543] binder: 8518:8529 ioctl 2270 200001c0 returned -22 [ 247.319518] IPVS: ftp: loaded support on port[0] = 21 18:52:59 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xd58, 0x40000) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x5a1180, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000280)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/25) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local}}, 0x0, 0x1, 0x0, "d0d6da7076e758bde75e37467d5bcc6e6f33a354ca80942257501777b59fa0b6fc4c6fcbb4cc3be715b69f49252dcaa248f70c0036517e49ec4b86db5c037f9b72bbda52ae894a7af084010fd24bd1f3"}, 0xd8) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x2000560b, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x2]}, 0x10) prctl$getname(0x10, &(0x7f0000000000)) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x2, 0x1, 0x7fffffff, 0x7fffffff}) shutdown(r2, 0x2200000000000001) socket$inet(0x2, 0xa, 0x9) shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x100, 0xffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x20201) write(r4, &(0x7f0000000180)="bf", 0x1) 18:52:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000740)={@ipv4={[], [], @remote}, @local, @remote, 0x10000, 0x7, 0x1, 0x100, 0x1f, 0x4000000, r2}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x2b}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r3, &(0x7f0000005fc0), 0x800000000000059, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0x41) 18:52:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x8000a0ffffffff, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:52:59 executing program 0: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) socket$inet6(0xa, 0x804, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r3) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00000000c0)=0x6) 18:52:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000340)=ANY=[]) syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x5, 0x4) mount(&(0x7f0000000000), &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2, "08e2"}, &(0x7f0000000100)=0xa) accept$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) recvfrom$packet(r3, &(0x7f0000000a80)=""/4096, 0x1000, 0x40000000, &(0x7f0000000380)={0x11, 0x6, r5, 0x1, 0xc3c7, 0x6, @remote}, 0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r4, 0xf4ab, 0xc0}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000440)={0x1d, @broadcast, 0x4e24, 0x3, 'wlc\x00', 0x9, 0x0, 0x7}, 0x2c) write$binfmt_aout(r3, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00'], 0x13) write$P9_RSTATFS(r3, &(0x7f00000003c0)={0x43, 0x9, 0x1, {0x2a0c, 0xfff, 0x2e, 0x80, 0x6, 0x0, 0xc5, 0x40, 0x10000}}, 0x43) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r3, r3, &(0x7f00000000c0), 0x8080fffffffe) 18:52:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x48010020, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 247.796478] block nbd0: Device being setup by another task [ 247.863812] block nbd0: Device being setup by another task [ 247.885606] block nbd0: Device being setup by another task [ 247.925877] FAT-fs (loop1): bogus number of reserved sectors [ 247.933815] FAT-fs (loop1): Can't find a valid FAT filesystem [ 247.940824] block nbd0: shutting down sockets 18:52:59 executing program 3: openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000440)) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0)={0x64}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfe}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x80000) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000180)={0x3, 0xcd, &(0x7f0000000340)="339d02297e2ae54a526fccedd74b01e4811aea6c15ce7212fbdeb49a4e54c87668bd763f7915b3586bfc66806e51317306a0582cf8f1f93a32fc2f1b68e5288e846a9f52fc02957c28f137bca2a5b96e3356ca05dbf7059884a8599a15281df8898930d9cda5c913b9fb6dc0196af40e841184ea4cd066a39c9fc1c986fb74c0440a1e131e148cf22fa0715c6f729c2c883c6f86a99fc073eccfbe6c55829675164ab086a0f2487a9043a8b5f77a88132099d8f70a9e3c5469f837b7a1b0f01d223b4481a2b8600549a01e5316"}) 18:52:59 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000740)={@ipv4={[], [], @remote}, @local, @remote, 0x10000, 0x7, 0x1, 0x100, 0x1f, 0x4000000, r2}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x2b}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r3, &(0x7f0000005fc0), 0x800000000000059, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0x41) 18:52:59 executing program 4: perf_event_open(&(0x7f0000000180)={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) acct(0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xd58, 0x40000) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x5a1180, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000280)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/25) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local}}, 0x0, 0x1, 0x0, "d0d6da7076e758bde75e37467d5bcc6e6f33a354ca80942257501777b59fa0b6fc4c6fcbb4cc3be715b69f49252dcaa248f70c0036517e49ec4b86db5c037f9b72bbda52ae894a7af084010fd24bd1f3"}, 0xd8) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x2000560b, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x2]}, 0x10) prctl$getname(0x10, &(0x7f0000000000)) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x2, 0x1, 0x7fffffff, 0x7fffffff}) shutdown(r2, 0x2200000000000001) socket$inet(0x2, 0xa, 0x9) shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x100, 0xffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x20201) write(r4, &(0x7f0000000180)="bf", 0x1) [ 248.044712] binder: 8518:8523 ioctl 2270 200001c0 returned -22 [ 248.059278] binder: 8518:8540 ioctl 40104593 20000180 returned -22 18:52:59 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) r1 = socket(0x11, 0x5, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x80000e, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffffffffff02) 18:52:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x8000a0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:52:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'veth1_to_bond:\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x17, 0x6}}) close(r1) close(r1) [ 248.120505] QAT: Invalid ioctl [ 248.124605] QAT: Invalid ioctl [ 248.187683] binder: 8590:8593 ioctl 2270 200001c0 returned -22 18:52:59 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x1000000, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 248.330530] binder: 8590:8604 ioctl 40104593 20000180 returned -22 18:53:00 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x24, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0463044000000000e39c11cddcc10701879a0c63", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000480)}) 18:53:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x3f00, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 248.459725] binder: 8608:8609 unknown command -854483741 18:53:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(0x0) r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xd58, 0x40000) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x5a1180, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000280)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000100)}}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/25) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @local}}, 0x0, 0x1, 0x0, "d0d6da7076e758bde75e37467d5bcc6e6f33a354ca80942257501777b59fa0b6fc4c6fcbb4cc3be715b69f49252dcaa248f70c0036517e49ec4b86db5c037f9b72bbda52ae894a7af084010fd24bd1f3"}, 0xd8) sendto$inet(r2, &(0x7f0000a88f88), 0x0, 0x2000560b, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x2]}, 0x10) prctl$getname(0x10, &(0x7f0000000000)) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x2, 0x1, 0x7fffffff, 0x7fffffff}) shutdown(r2, 0x2200000000000001) socket$inet(0x2, 0xa, 0x9) shmget(0x1, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0x100, 0xffff}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x20201) write(r4, &(0x7f0000000180)="bf", 0x1) [ 248.503543] binder: 8608:8609 ioctl c0306201 20000140 returned -22 [ 248.562164] binder: BINDER_SET_CONTEXT_MGR already set [ 248.567506] binder: 8608:8616 ioctl 40046207 0 returned -16 [ 248.607592] binder: 8608:8609 unknown command -854483741 [ 248.638669] binder: 8608:8609 ioctl c0306201 20000140 returned -22 [ 248.744140] FAT-fs (loop1): Unrecognized mount option "" or missing value 18:53:00 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRESHEX]) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000780), 0x4) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000540)={0xa0, 0x19, 0x0, {0x1}}, 0xa0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0xee01]) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r9 = getegid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getgroups(0x2, &(0x7f00000006c0)=[0xee01, 0xffffffffffffffff]) getgroups(0xa, &(0x7f0000000740)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x1718}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r2, 0x21, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 18:53:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000740)={@ipv4={[], [], @remote}, @local, @remote, 0x10000, 0x7, 0x1, 0x100, 0x1f, 0x4000000, r2}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x2b}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r3, &(0x7f0000005fc0), 0x800000000000059, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0x41) [ 248.944865] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 248.988506] netlink: 'syz-executor1': attribute type 4 has an invalid length. 18:53:00 executing program 3: openat$userio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/userio\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000440)) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f00000001c0)) pselect6(0x40, &(0x7f00000000c0)={0x64}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfe}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r3+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = dup3(r2, r0, 0x80000) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000180)={0x3, 0xcd, &(0x7f0000000340)="339d02297e2ae54a526fccedd74b01e4811aea6c15ce7212fbdeb49a4e54c87668bd763f7915b3586bfc66806e51317306a0582cf8f1f93a32fc2f1b68e5288e846a9f52fc02957c28f137bca2a5b96e3356ca05dbf7059884a8599a15281df8898930d9cda5c913b9fb6dc0196af40e841184ea4cd066a39c9fc1c986fb74c0440a1e131e148cf22fa0715c6f729c2c883c6f86a99fc073eccfbe6c55829675164ab086a0f2487a9043a8b5f77a88132099d8f70a9e3c5469f837b7a1b0f01d223b4481a2b8600549a01e5316"}) 18:53:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0xffffffffa0008000, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:00 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x12) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ptrace(0x18, r0) writev(r1, &(0x7f0000000a80)=[{&(0x7f0000000600)="80", 0x1}], 0x1) pselect6(0x1c93b8210e781a87, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000000fc0)={0x1}, &(0x7f0000013fc0)={0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000000)={0x77359400}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 18:53:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) getpgrp(0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x200000, 0x0) getegid() setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000100)=0x20000, 0x4) gettid() mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000009, 0x10, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x7095, 0xffffffffffffff25) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000200)={0x401, 0x9, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000140)=0xffffffffffffffff) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="73797a31403c0532adf1e53de21ae8388c2fe2818e3d4535d3b3bb5b53b7bec1b9e533b9659e65e7a12f8e9ebf4795f3f44073e5403108e9eb67970ae038d1bbefdd75b5c782a4"], 0x47) bind$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000380)={0x0, 0xfffffffffffffffa}, &(0x7f00000003c0)=0x8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tkill(r4, 0x29) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000680)) 18:53:00 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRESHEX]) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000780), 0x4) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000540)={0xa0, 0x19, 0x0, {0x1}}, 0xa0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0xee01]) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r9 = getegid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getgroups(0x2, &(0x7f00000006c0)=[0xee01, 0xffffffffffffffff]) getgroups(0xa, &(0x7f0000000740)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x1718}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, r2, 0x21, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}}, 0x0) 18:53:00 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000700)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000740)={@ipv4={[], [], @remote}, @local, @remote, 0x10000, 0x7, 0x1, 0x100, 0x1f, 0x4000000, r2}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x2b}, 0x0, @in6=@mcast2}}, 0xe8) sendmmsg(r3, &(0x7f0000005fc0), 0x800000000000059, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0x41) 18:53:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x3f00000000000000, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 249.162545] netlink: 'syz-executor1': attribute type 4 has an invalid length. 18:53:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000140)={{0x8, 0x3}, 'port1\x00', 0x8, 0x1, 0x3, 0x7, 0x6, 0x2, 0x200, 0x0, 0x6, 0x6}) listen(r0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) dup2(r1, r0) 18:53:00 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000002c0)=0x7, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) r3 = semget$private(0x0, 0x8, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000080)=[0x200]) semtimedop(r3, &(0x7f0000000140)=[{}, {}], 0x2, &(0x7f00000000c0)={0x77359400}) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000180)=""/224) [ 249.242084] binder: 8648:8654 ioctl 2270 200001c0 returned -22 18:53:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x4801002000000000, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 249.363317] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 249.381519] binder: 8648:8670 ioctl 40104593 20000180 returned -22 18:53:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x800000000000006) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xffffffff, @mcast1, 0x80}, @in6={0xa, 0x4e22, 0x0, @local, 0x3}], 0x38) ioctl(r1, 0x8912, &(0x7f00000003c0)="153f6234488dd25d766070") bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x159, &(0x7f0000000100)=[@op={0x18}], 0x24}], 0x4924924924924b1, 0x0) 18:53:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000140)={{0x8, 0x3}, 'port1\x00', 0x8, 0x1, 0x3, 0x7, 0x6, 0x2, 0x200, 0x0, 0x6, 0x6}) listen(r0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) dup2(r1, r0) [ 249.613640] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:53:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x5, 0x80, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3, 0x80, 0x2, 0x20, 0xff, 0x8000, 0x0, {0x0, @in={{0x2, 0x4e21, @local}}, 0xffff, 0x5, 0x5, 0x7, 0x20}}, &(0x7f0000000100)=0xb0) write$UHID_INPUT2(r1, &(0x7f0000000300)={0xc, 0x88, "cfa12710d45bab2bc229cf42dd90555585ab8344288a5e6ca0ddc6e029850cb552943bdc91daa66c6c70d684b7e0a7ac3258926a3057ec83aa54556f1cd820b7dd74ea1d9b0657e6f1aaf36558e334e4aa5f673a5c34c41bf94b58e297eb7dc26c2e875922256f0a6bf1169fb79b40bb268c04e89e822da854c93dcc7c967b9d50eb88aa22d35b89"}, 0x8e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0xff}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000003c0)=""/37) 18:53:01 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x38, &(0x7f0000000040)="67c16e80e98447513183a2fe0f2b8f2029e2be73f856469481600cfd75ecd98bfc9fa6bf453933852cd110650db642439ee9e50ad45304da"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:53:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x100000000000000, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001100)={0x0, 0xfffffffffffffffc, 0x0, 0xffffffff}) mount(&(0x7f00000004c0)=ANY=[], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000652000/0x4000)=nil, 0x4000) sendmsg$rds(r1, &(0x7f00000010c0)={&(0x7f00000000c0)={0x2, 0x4e22}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000140)}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000000380)=""/211, 0xd3}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/217, 0xd9}], 0x7, &(0x7f0000001000)=[@rdma_args={0x48, 0x114, 0x1, {{0x3, 0x3}, {&(0x7f0000000680)=""/44, 0x2c}, &(0x7f0000000ec0)=[{&(0x7f00000006c0)=""/253, 0xfd}, {&(0x7f00000007c0)=""/126, 0x7e}, {&(0x7f0000000840)=""/61, 0x3d}, {&(0x7f0000000880)=""/164, 0xa4}, {&(0x7f0000000940)=""/165, 0xa5}, {&(0x7f0000000a00)=""/167, 0xa7}, {&(0x7f0000000ac0)=""/239, 0xef}, {&(0x7f0000000bc0)=""/243, 0xf3}, {&(0x7f0000000cc0)=""/239, 0xef}, {&(0x7f0000000dc0)=""/235, 0xeb}], 0xa, 0x0, 0x602}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x7}, &(0x7f0000000f80)=0x6, &(0x7f0000000fc0)=0xfffffffffffffff9, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff8, 0x47, 0x8, 0x6}}], 0xa0, 0x11}, 0xc8c5) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:53:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = pkey_alloc(0x0, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000000c0)={0x7}, 0x4) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000003, r2) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @multicast2, @rand_addr}, &(0x7f0000000140)=0xc) sendmmsg(r1, &(0x7f0000005fc0)=[{{&(0x7f0000005680)=@sco, 0x340, &(0x7f0000005b00)}}, {{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000005c40), 0x1f4, &(0x7f0000005c80), 0x5000}}], 0x38c, 0x0) 18:53:01 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xe7, &(0x7f0000000200)=ANY=[], &(0x7f0000014ff5)="73797a6b610000000500f3", 0x9, 0x1000, &(0x7f0000000300)=""/4096}, 0x48) 18:53:01 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x6, 0x100, 0x8, 0x9, 0x3f}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)}}, 0x20) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) readahead(r3, 0x0, 0x0) 18:53:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x2000, 0xfffffffffffffffe}) 18:53:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge_\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x88e, 0x11, [0x8, 0x1, 0x5]}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x14600, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1a, "62d5f8b562e6e8de7b360e585c182dcb103ecee0042b363adf7a"}, &(0x7f00000000c0)=0x22) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x1}}}, 0x84) 18:53:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0xa0008000, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 249.989651] audit: type=1804 audit(1539197581.647:39): pid=8712 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir215413544/syzkaller.HBAQcW/48/file0" dev="sda1" ino=16523 res=1 18:53:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000480)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000800)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000900)=0xe8) syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000240)="6b600cea8543ddcbbbdf76e1520a854013dcc40a4a970f387509747307699889cd733458938b71b05d5a47a243f43279c8072bbfacfff2d0e4b847c092a1a559cc31d7153a825e85b34aeaf18b6f0bf9b35973c55b4471791f0287004e2344c449ee5010784147614c83ee22c03b17c25285a013696db60fc80cf3dac976a5adfeed0e37e095ff0efc36714cce8950654f05cc6eba8828e075b38421fa382f921c259e8e5412aa8a686bdbf6c4cbfc80d4a673e563af1d79ce3a0c696c6e891b1e34c89dfaf64eadab7af19ab5602a870f7a93e1877e", 0xd6, 0x1}, {&(0x7f00000001c0)="15f726be4505e2033336f3f5627210c5b4c5869f517cb80b1d4420e56a54c01712666f5bb742fbea56ffa88f02c2053b", 0x30, 0xc7}, {&(0x7f0000000340)="1e5a1081", 0x4, 0x101}, {&(0x7f00000004c0)="39fd280444dad65ede0f6b72e0ac7424fb8eaddc4e49d5573a556477a4af3f20b84e8f212e5b1daff99b28111a068b2854fc02a8dde9c2117e6a91826818f792ae86c239e7898b4cc2659af860845551a6434efb8d64a85e936ef0654dd13f06e03807b46c2d0a74af35d0d40b983cdc8fb0e52e608cd9f36f45cc5ef63ec60c486acbe9b528fbedf40d5385b761be4cae62b0bed54d913a1ed3542152057f29b80eed0d8919ab01ed93f17b3f6db26fa42fd49cba191c5175529607d6b9680cfd12de6a9844cbae4b860835ae04322f237d098b1ce59f55d8", 0xd9, 0x2}, {&(0x7f00000003c0)="b61540e2601931c33657038f29dc8a3e9b1d0fc50a13811862bcd6b62fb43be8f12c3032c6afdabf616bbf1388667f15845cd0848dbfe0fdd64f2c128ca5c4cf51228c5702206734099b7b1f10939405e14730ed392af513eaa6fbff7c7b1376ae97dace63bd5fa36489efd19644dd01dc4595fbaff0fdff542bfe24c5d4b9ade531b4fe58e7ab4ba188a06a2d55fdfeb3df2ad7982475cb0751da2aa13c6f5216120f6ae2ab76ca7fde51c61250b18c688ddc4508b7affb3c", 0xb9, 0x2}, {&(0x7f00000005c0)="c5efa9110a583bb4fa5aeb1673d7a6939326c4fcd6960d86ca63399f792c7ce9503a2fe399f08b691fffa3fb57db86d7c6853abfe04bc8eda983b59a52d3a2c184362893f388c19619a36529bd4fa4e41c6632b9b09b269b2fa4e11eae5da52839926cbc7184041ccec2e65ec6a9471d706f41c9aa1f8b44ef7662e6d2cd6c6118b892c47aef32f1c38a14b2b1dd217ddb6f67ac3c6d75274c1b01eb7bc7d690ef3747d87d3becfa4e5f1989ae6084a124b3b635dfe5514fccfc740565221d16fe0549dad5854edc0ec09edfd13a", 0xce}], 0x4000, &(0x7f0000000940)={[{@utf8='utf8'}, {@map_normal='map=normal'}, {@overriderock='overriderockperm'}, {@cruft='cruft'}], [{@fowner_lt={'fowner<', r0}}, {@permit_directio='permit_directio'}, {@uid_eq={'uid', 0x3d, r1}}, {@subj_role={'subj_role', 0x3d, '%:eth1cgroup(\x00'}}]}) mkdir(&(0x7f0000000a40)='./file0\x00', 0x1e4) mount(&(0x7f0000000180)=ANY=[], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='rpc_pipefs\x00', 0x0, &(0x7f0000000380)='%:eth1cgroup(\x00') mount(&(0x7f0000000080)=@sr0='/dev/sr0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 18:53:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) setrlimit(0x9, &(0x7f0000000100)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x0, 0x4, 0x81, 0x5, 0x8, 0xe31, 0x1, 0x1, 0x81, 0x4, 0x0, 0x8, 0x2}, {0x4, 0x4, 0x7, 0x3, 0x0, 0x1, 0x1, 0x61, 0xd6, 0x38, 0x5, 0x7ff, 0x3fffffffc0}, {0x3, 0xe186, 0x3, 0x3, 0x6, 0x0, 0x3, 0x6, 0x80000000, 0x10000, 0xffff, 0x1, 0xfffffffffffffff7}], 0x80000000}) ioctl$RTC_PIE_ON(r2, 0x7005) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) [ 250.042403] audit: type=1804 audit(1539197581.677:40): pid=8716 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor0" name="/root/syzkaller-testdir215413544/syzkaller.HBAQcW/48/file0" dev="sda1" ino=16523 res=1 18:53:01 executing program 0: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28021) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3ff, 0x200) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x2, 0xffffffffffff8000, 0x3f7}, 0x10) 18:53:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x3f000000, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 250.198664] audit: type=1804 audit(1539197581.677:41): pid=8717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor0" name="/root/syzkaller-testdir215413544/syzkaller.HBAQcW/48/file0" dev="sda1" ino=16523 res=1 18:53:01 executing program 2: mkdir(&(0x7f0000001b40)='./bus\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x2000000, &(0x7f0000000200)={[{@nouser_xattr='nouser_xattr'}, {@nouser_xattr='nouser_xattr'}], [{@fowner_gt={'fowner>', r0}}, {@obj_user={'obj_user', 0x3d, "42b9c72ae611c511ee3876206d01a0032cc9293ee461580001"}}]}) mount(&(0x7f0000000580)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000000, &(0x7f0000000000)="42b9c72ae611c511ee3876206d01a0032cc9293ee461580001") chdir(&(0x7f0000000180)='./file0\x00') r1 = open(&(0x7f00000003c0)='./bus\x00', 0x141042, 0x0) write$evdev(r1, &(0x7f00000002c0)=[{}], 0x18) mount(&(0x7f0000000100)=@md0='/dev/md0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='befs\x00', 0x24000, &(0x7f0000000340)='obj_user') sendfile(r1, r1, &(0x7f00000001c0), 0xa198) 18:53:01 executing program 4: io_setup(0x11f, &(0x7f00000001c0)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000200)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"0000000000000000000000000200", 0x20000004fdd}) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) 18:53:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0xffffffff0000001d}, 0xfffffe5d) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x896}) 18:53:02 executing program 3: rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa30000, 0xa30000}, 0xffffffffffffffff}, 0x20, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x480240) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x400) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') 18:53:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x20000148, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:02 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000100), 0x1000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)={[{0x800000000000033, '-,mory'}]}, 0x8) 18:53:02 executing program 0: mknod(&(0x7f0000000040)='./bus\x00', 0x7dfb43ab957cc694, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xb) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff80000000, 0x10000) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) truncate(&(0x7f0000000080)='./bus\x00', 0x0) [ 250.394898] erofs: read_super, device -> /dev/loop2 [ 250.413254] erofs: options -> nouser_xattr,nouser_xattr,fowner>00000000000000000000,obj_user=B¹Ç*æÅî8v m ,É)>äaX [ 250.468167] erofs: cannot find valid erofs superblock 18:53:02 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x88000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f0000ff1000/0x4000)=nil, 0x4, 0x5, 0x0, &(0x7f0000ff3000/0x4000)=nil, 0x7}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x10012, r1, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x400000) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x0, 0x4, 0x800, 0xd6e, 0x100000001, @local}, 0x10) 18:53:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, 0xfffffffffffffdc0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0), 0x3af, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}}, 0x4001) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x2001000000000002, 0x0) syz_mount_image$iso9660(&(0x7f0000000540)='iso9660\x00', &(0x7f0000000580)='./file0\x00', 0x1ff, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000700)}], 0x3018040, &(0x7f0000000000)=ANY=[@ANYBLOB="73657373696f6e3d307830303030303030303030306f64653d30783030303030303030303030523dfc5658dbed5d27907c078730303536382c636865636b3d72656c617865642c657569643e0000000000000000", @ANYRESDEC=0x0, @ANYBLOB=',fsmagic=0x0000000000000000,subj_user=,\x00']) [ 250.607184] erofs: read_super, device -> /dev/loop2 18:53:02 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x101000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}}) r1 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r1, 0x100000114, 0x1d, &(0x7f0000c63ffc)="66014ebe", 0x4) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00003e9ffc), &(0x7f0000727ffc)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x1010, r1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 18:53:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x1, 0xe4, &(0x7f0000000040)="2086d43f5c3f8c0ef0c8c4aa04637855c92164c8e6b945274c0285f849c9127d22981bc87080be9c16ec0ba3cde92c2b68159552f0592f1cb1efd54e9439022eb1320352836b935419b4dc67a3936d14a48b10eb2c5733a0d5e53196bb4f5bbb4a46333efe614102ea9d0a7d997448135469f1d0feba0ddd49de7cb0a67a5eab20a221f94227462065bd962b4198309f4257d95209da44c11713571480029fbd86e1f80859f599542094a9f92a72d3a4bfc4d3bb05a8b243519190be27d32f419965d831a6135644965ea2defd50d28681cecf08902b18ddb12f93b3d9f0b6921d8ac978"}) r1 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80084503, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, "5173fd4232b75bb9a853a293e545b5833e094159db0b8afebfac8f27244b18b5"}) 18:53:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x100000000000000, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 250.634546] erofs: options -> nouser_xattr,nouser_xattr,fowner>00000000000000000000,obj_user=B¹Ç*æÅî8v m ,É)>äaX [ 250.711131] erofs: cannot find valid erofs superblock 18:53:02 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RXATTRWALK(r0, &(0x7f00000000c0)={0xf}, 0xf) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x70, 0x3ff, 0x9, 0xfffffffffffffffb, 0x7, 0x0, 0x800, 0x400, 0x4, 0x8001, 0x777, 0x3d0, 0x1, 0x0, 0x8, 0x3, 0x7, 0x9, 0x3, 0x7, 0x800, 0x0, 0x4, 0x7, 0x0, 0x68f20204, 0x7, 0xe5ba, 0x1, 0xffffffffffffff58, 0x8, 0x1000, 0x0, 0x7f, 0x7fffffff, 0x9, 0x80000001, 0x0, 0x5, 0x1, @perf_config_ext={0x7fffffff, 0x7}, 0x4010, 0xfffffffffffffffe, 0x10001, 0x0, 0x3, 0x3, 0x7}, r0, 0x5f, 0xffffffffffffffff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x10d000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0xbe) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000500), &(0x7f0000000540)=0x18) mount$fuseblk(&(0x7f0000000280)='/dev/loop0\x00', &(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)='fuseblk\x00', 0x4000, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@appraise_type='appraise_type=imasig'}]}}) mknod(&(0x7f0000000040)='./bus\x00', 0xa, 0x53e) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x9, 0x101000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240)={0x8}, 0x4) 18:53:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, 0x8080000000000001}, 0x18) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x800, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000080)=0x1ff) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000300)=@nfc={0x27, 0x1}, 0x81, &(0x7f0000000080), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000280)=@in6={0xa, 0x0, 0x4, @loopback}, 0x80, &(0x7f0000000080), 0x1, &(0x7f0000000000), 0x142}}], 0x2, 0x0) 18:53:02 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = getpid() ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000040)="0000000004") sched_setscheduler(r1, 0x5, &(0x7f0000000140)) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) bind$inet(r2, &(0x7f0000dc7ff0)={0x2, 0x4e24, @local}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f756470002a5edfb1e2fee862ac9688724dc32c95663b95ba92b15aea79f4ea68c1e0c0d3393f1e72386c8a1e8e5c7ba566b63df5085ae632e1304d7baa744e08603c6f7c75e803eacf0711726cd120522fd1997a83bcc468faa3fe4aca845c659870706dc89f5fbf855ef9ff8eaaa55787cc147401d527fa20f24475b4770ab4d27af4fd98b959db5ba3a7be568a01cc108439d5522be84e2f634ee3d86b535c7472d836772cf99e04f63f04ed08f54f2097d5d8be0f2c838f3534") preadv(r5, &(0x7f00000000c0)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x4) ioctl$UI_DEV_SETUP(r0, 0x406855c9, &(0x7f00000001c0)={{}, 'syz0\x00'}) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3ff, 0x800) 18:53:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) clock_gettime(0x3, &(0x7f0000000280)) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x9d1a, 0x7fffffff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r3, 0xb0, "d4e2edeca10125928d2a149321e73cb803be0fd161e4240e7b2ca8bf9e041233a9b90192c52a022ff75f381152c9fc7c8413f59dfde76ade4b5d32d3a84302ba513905e865f9401364229840e37042460d5c59740dfcb934ba60cfcbeb69eaa3ef42dbe5b3c3274588916871274d480bee6e789a3a928760bdce18e151aed9dadee483e67e7a654ab634d91e8993ed80958964ff64f2182d1f21bc89b758067cc38db796a31617cd598b980c7a2e42ca"}, &(0x7f0000000200)=0xb8) 18:53:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0xa0008000, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 250.880617] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 18:53:03 executing program 3: r0 = socket(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x4, 0x4) write(r0, &(0x7f00000008c0)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae3c726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025722c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe989a858a0d957f01f87ef1a90f1eb56942", 0xf8) 18:53:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2000, 0x0) 18:53:03 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x40) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000140)={0x80000000, 0xfffffffffffff800, 0x2, 0xad, [], [], [], 0x7, 0x5, 0x4, 0x10000, "b281c61ac8afb6bc13cb0101aa1b735a"}) r2 = socket(0xa, 0x1, 0x0) munlock(&(0x7f0000ff2000/0xb000)=nil, 0xb000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x6, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000040), &(0x7f00000010c0)=[{}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x8, 0x4) 18:53:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x8000a0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x167) sendfile(r0, r0, &(0x7f0000000080), 0x10001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7fff) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) 18:53:03 executing program 0: r0 = inotify_init() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) dup3(r1, r0, 0x0) 18:53:03 executing program 1: r0 = socket(0x1b, 0x5, 0xed) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 18:53:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000364000/0x2000)=nil, 0x2000) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendto$unix(r1, &(0x7f0000000040), 0xfffffef6, 0x0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e) 18:53:03 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x638, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0x810c5701, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x3eff, 0x0, [0xfffffffe, 0xfeffff00000000, 0x3f00]}) [ 251.473327] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 251.496516] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 18:53:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x20000148, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:03 executing program 3: r0 = socket$inet6_sctp(0xa, 0x2040001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x24, &(0x7f0000000040), 0x1ae) 18:53:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0xa001) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000a40)=ANY=[@ANYRES64=r0], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x135, 0x1) ioctl$RTC_PIE_ON(r1, 0x7005) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r2, 0x20000008912, &(0x7f0000000580)="7a79cd05a01b059b766070") r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000100)='net/if_inet6\x00') preadv(r4, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/152, 0xff8c}], 0x2, 0x0) 18:53:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd25d76607098aa57684cdc7a9a67128e8c83db93ebfecba16d656d98f53229123e9b6076e75d29dbbe9fdb4af6b728b5161584051c12e7b304e8ed4cff3e34") r1 = socket$netlink(0x10, 0x3, 0x1e) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) recvmmsg(r1, &(0x7f0000009300)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000001340)=""/72, 0x48}}], 0x400000000000002, 0x0, 0x0) 18:53:03 executing program 3: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x8000) signalfd(r0, &(0x7f0000000100)={0x6}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0x800, 0x400) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f0000000400)={0x2f, 0x22, 0xf, 0x6, 0x8, 0x401, 0x3, 0x34}) close(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x400000000c, &(0x7f0000000040)=0x0) io_getevents(r4, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) io_submit(r4, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000140), 0x20000140}]) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40080, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@delqdisc={0x78, 0x25, 0x620, 0x70bd2d, 0x25dfdbff, {0x0, r6, {0xffff, 0xffe0}, {0xfffe, 0xe}, {0xf, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x1000, 0x800}}, @qdisc_kind_options=@q_prio={{0xc, 0x1, 'prio\x00'}, {0x18, 0x2, {0xffff, "077cca6a0eb925d663775a8093fee48d"}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}, @TCA_RATE={0x8, 0x5, {0x6, 0xda94}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x436}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x4}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x1fffffffc}]}, 0x78}, 0x1, 0x0, 0x0, 0xc004}, 0x1) socket$packet(0x11, 0x3, 0x300) 18:53:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x4801002000000000, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:03 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000800)=""/97, &(0x7f0000000700)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000680)={0x1, 0x0, &(0x7f00000004c0)=""/185, &(0x7f0000000640)=""/23, &(0x7f0000000940)=""/234}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000000900)=ANY=[@ANYRES64]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000280)=""/136, &(0x7f0000000040)=""/95, &(0x7f0000000780)=""/128}) 18:53:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x167) sendfile(r0, r0, &(0x7f0000000080), 0x10001) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x7fff) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) 18:53:03 executing program 3: r0 = getpgrp(0x0) tkill(r0, 0x37) socketpair(0x3, 0x5, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x20000) r3 = socket$inet6(0xa, 0x807, 0x7) r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x4, 0x10102) r5 = openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x2000, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r7 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/attr/exec\x00', 0x2, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) r9 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000001680)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r10 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/snapshot\x00', 0x200000, 0x0) r11 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001700)='/dev/nullb0\x00', 0x2, 0x0) getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) write$binfmt_misc(r2, &(0x7f00000018c0)={'syz0', "fa35ab46fbc8d89718fd133e9037169a63b056defaba69d66999faee4dc8a768f05dda5a1ded7734a1c7bb938a5cdad4a502a76baeb9d20afe95d5abf8d17abadb9ef30037ff53d7c900d4de6d76825d5e5e227443efb887a17edb433d711f83448587"}, 0x67) r13 = getgid() sendmsg$netlink(r1, &(0x7f0000001880)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000440)={0x10f8, 0x23, 0x0, 0x70bd27, 0x25dfdbfb, "", [@generic="613afb5ca6e2d7ac99407f6d490f3a5af5955e945e75", @typed={0x8, 0x3a, @pid=r0}, @typed={0xc, 0x3d, @str='ppp1\x00'}, @typed={0x8, 0x5c, @ipv4=@loopback}, @generic="844d324191fbac6a8a88db599b0ca7ca3707bfe92b056b47c98cd62e5ee8c76a25709db33e1e0bd502b223fed1339f7da5020b063a93af4455fe0fadcea7de21ed608a9643accbbfd83d347828c8896bb31cac8e4381a7aebea12df0982c51be45da4ec61bb17e28d5deeb66c3631bcae0d658a9ee0bd5a787ba8565e21ecb5a987c04a1d4cdf3e624757151fb3caafac78122f840aa37165b985533b84d858bf165a1999573a005a69948be8707cee991b80c6e24dd", @generic="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"]}, 0x10f8}, {&(0x7f0000001540)=ANY=[@ANYBLOB="240100000500000127bd7000ffdbdf25dbd7e7367edda7e25030f03f36a692fdf7070ec21cfde9543d58b347a743f907327546ef0ae4f0953fb7bee165b9b34ccfbfcd995cdf1d4e58d1897daf0b3419a00f4344e18723740e16f37e02922312ebc331a7cae20cde865e015fdab00800700009000000824cd7bf4f1ca64c10c20ccb7fd923d95fb1eb9da8cc0081573d73a429b6cda570c950ad64dc97f3e72f428d69856d9284129e4de0c5fd40f67e247fbc5b52ea271d759b0ca895306ab496e3a23aa8bee59753f97cd12203b508d5388fbe339a810134be8803d48c0000450ade02a3c610cdaad21bccce4904ef03a22effb2791042b2ee205e672019fb229ab1f377fe95fc64427c01bb375964752df07fc8ede6d5dbfccb8a95966e6ed7ca5b94"], 0x124}], 0x2, &(0x7f0000001800)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r0, r12, r13}], 0x68}, 0xc000) r14 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="bf16000000000000b707000001000000407000000000e0ff40000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r14, 0x0, 0xe, 0x99, &(0x7f0000000280)="c20000000aedfc735f06e6bf675f", &(0x7f0000000380)=""/153, 0x7}, 0x28) ioctl$KVM_TPR_ACCESS_REPORTING(r10, 0xc028ae92, &(0x7f0000001940)={0x2, 0x80000001}) 18:53:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x20, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x20}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x400000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x6300, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) epoll_create1(0x80000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000400)={@mcast1, 0x47}) dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x101000, 0x0) 18:53:03 executing program 1: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x6003, 0x1) r0 = open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000300)=0xae2) syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000000)={0x7b88, 0x2}) 18:53:03 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x8000a0ffffffff, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000364000/0x2000)=nil, 0x2000) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendto$unix(r1, &(0x7f0000000040), 0xfffffef6, 0x0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e) 18:53:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000364000/0x2000)=nil, 0x2000) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendto$unix(r1, &(0x7f0000000040), 0xfffffef6, 0x0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e) 18:53:04 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x12d) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0xd639}, {0xa, 0x0, 0xfffffffffffffffe, @mcast1}, 0xffffffffffffffff, 0xfffffffffffffffb}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f00000003c0)=[{0x2b, 0x0, [0xdb4f, 0x41ce, 0x6, 0x101, 0x7, 0xff]}], r1, 0x1, 0x1, 0x48}}, 0x20) 18:53:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x48010020, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:04 executing program 3: syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x181800) r0 = socket$inet6(0xa, 0x3, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f00000005c0)="82780000260f017731f3d87e0b0f20e06635000020000f22e066b9800000c00f326635002000000f30640f02d766b8008000000f23d80f21f86635400000f00f23f8db13b85f078ee82e0f01cf"}], 0xaaaaaaaaaaaac60, 0x0, &(0x7f0000000100), 0x330) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000180)={0x0, 0x101}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d02, 0x1]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4c, 0x40) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000140)=0x3a, 0x1) [ 252.480790] FAT-fs (loop0): Directory bread(block 49) failed [ 252.494759] FAT-fs (loop0): Directory bread(block 50) failed [ 252.530275] FAT-fs (loop0): Directory bread(block 51) failed 18:53:04 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0), &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000380)='./file0//ile0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) recvmsg(r4, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r5 = dup2(r3, r4) r6 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x16) bind$bt_sco(r5, &(0x7f0000000000)={0x1f, {0x0, 0x0, 0x2, 0x3, 0x8, 0xfffffffffffffffd}}, 0x8) 18:53:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x1000000, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 252.570518] FAT-fs (loop0): Directory bread(block 52) failed [ 252.620071] FAT-fs (loop0): Directory bread(block 53) failed [ 252.630187] FAT-fs (loop0): Directory bread(block 54) failed [ 252.644861] FAT-fs (loop0): Directory bread(block 55) failed [ 252.653239] FAT-fs (loop0): Directory bread(block 56) failed [ 252.661256] FAT-fs (loop0): Directory bread(block 57) failed [ 252.667502] FAT-fs (loop0): Directory bread(block 58) failed 18:53:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x8, 0x400, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000080), &(0x7f0000000180)="1c3b7e99"}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x7f, 0x5, 0x0, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000000c0)={r2, 0x401}, 0x8) 18:53:04 executing program 3: socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f00000000c0)={0x4}, 0x8, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000084f7b712dd7c432e0002802a647a0a00ffffffff007b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x3c4, &(0x7f0000000300)=""/187}, 0x48) 18:53:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000364000/0x2000)=nil, 0x2000) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendto$unix(r1, &(0x7f0000000040), 0xfffffef6, 0x0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e) 18:53:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x20, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x20}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x400000, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x6300, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) epoll_create1(0x80000) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000400)={@mcast1, 0x47}) dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x101000, 0x0) 18:53:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x3f00, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:04 executing program 2: ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f00000001c0)='/dev/usbmon#\x00') r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x8000031, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000012c0)=""/4096, &(0x7f0000000200)=0x1000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x3, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) sendmmsg(r2, &(0x7f0000005fc0), 0x8000000000000fc, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) name_to_handle_at(r5, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="d3070000000265db"], &(0x7f0000000380), 0x1400) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) connect$l2tp(r7, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @broadcast}, 0x0, 0x4}}, 0x406) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r6, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000002ff0), 0x10) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000340), 0x4) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000540)) r8 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) ioctl$KVM_DIRTY_TLB(r8, 0x4010aeaa, &(0x7f0000000100)={0x0, 0x80}) write$binfmt_misc(r6, &(0x7f0000000440)={'syz1'}, 0x1200e) 18:53:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0xffffffffa0008000, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@remote, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000000), 0x4) [ 253.350544] FAT-fs (loop0): Directory bread(block 49) failed [ 253.381325] FAT-fs (loop0): Directory bread(block 50) failed [ 253.387662] FAT-fs (loop0): Directory bread(block 51) failed [ 253.441030] FAT-fs (loop0): Directory bread(block 52) failed [ 253.466533] FAT-fs (loop0): Directory bread(block 53) failed [ 253.480764] FAT-fs (loop0): Directory bread(block 54) failed 18:53:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) munmap(&(0x7f0000364000/0x2000)=nil, 0x2000) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendto$unix(r1, &(0x7f0000000040), 0xfffffef6, 0x0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e) 18:53:05 executing program 3: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7}, 0x7) r2 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB='no=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) ioctl$IOC_PR_REGISTER(0xffffffffffffffff, 0x401870c8, &(0x7f0000000180)) write$P9_RLCREATE(r2, &(0x7f0000000500)={0x18, 0xf, 0x0, {{0x0, 0x2}}}, 0x18) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) getpgid(0x0) getuid() getegid() lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004740)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000004840)=0xe8) getegid() openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x0, 0x0) umount2(&(0x7f0000000780)='./file0\x00', 0x0) [ 253.497296] FAT-fs (loop0): Directory bread(block 55) failed [ 253.517098] FAT-fs (loop0): Directory bread(block 56) failed [ 253.523648] FAT-fs (loop0): Directory bread(block 57) failed [ 253.533738] FAT-fs (loop0): Directory bread(block 58) failed [ 253.628599] 9pnet: Insufficient options for proto=fd [ 253.693638] 9pnet: Insufficient options for proto=fd 18:53:07 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80100, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x42040) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000346fc8), &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x1, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x200001, 0x0) write$binfmt_misc(r3, &(0x7f0000000200)={'syz1', "d0526c280f2eb3df8e3ad5a245185e289ade699eab2176830aa64fb271225e6cca056ff2050199de57f42e7493562d1c8dc695847dedb483b729665209704413fe5f8286b9fa936ec626608848c8e7cc77851913c274f7a3a7058cec9d837b7738344afb0f06f56cbbf356dbb6daed2ee1f057bb718393e06b77f779689d6e41d0fd21d5cf858722d44724a5b516c1131eddde421a2875303efbabec08260d9a96ea29b51b8c35242443fa525b073eaf80cf8caa34c7de024e3d71db39516fcb3d4ed321af82d166b6c0fb7c8c1e9f797ce60459b8"}, 0xd9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6e72300100", 0x2}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000000)=r2) 18:53:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x3f00000000000000, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:07 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x0, &(0x7f00000002c0), &(0x7f0000000740), &(0x7f0000000540), &(0x7f00000001c0)) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10) socket$nl_route(0x10, 0x3, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000800)='/dev/zero\x00', 0xe0080, 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r4, 0x5403, &(0x7f00000002c0)={0xcb0, 0x7fff, 0xfffffffffffffffd, 0x6f4, 0x5, 0x3, 0x3, 0x3356, 0x3, 0x3, 0x9, 0x6}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000480)=0x44) syz_open_procfs$namespace(r1, &(0x7f0000000400)="6e732f75736560b59d0309fd1962cc6a1aebb761e512cfc8c7e70b306540263a1732f24708b39bf6ab81c5fc6a88ef315518b1d2c19a") r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x6) r6 = shmget$private(0x0, 0x4000, 0x281, &(0x7f000007f000/0x4000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000300)) ioctl(r5, 0x8932, &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000005c0)=""/201) r7 = socket$inet6(0xa, 0x3, 0x3a) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback}], 0xfffffffffffffcfe) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000300)) getsockname$inet6(r8, &(0x7f00000004c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000440)=0xe) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000780)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e23, 0x3, @local, 0x1}, {0xa, 0x4e20, 0x1000, @mcast1, 0x7d}, 0x0, [0xfffffffffffffe00, 0x9, 0x7, 0x7a1, 0x20, 0x3, 0x2, 0x8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r7, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x101, @local, 0x281}, {0xa, 0x4e23, 0x82d, @mcast1, 0x7}, 0x7, [0x1, 0x7f, 0xbc6, 0x4, 0x9, 0x3f, 0x4, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @local}, {}, 0x0, [0x0, 0xa800000000000000, 0x2, 0x7]}, 0x5c) 18:53:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="153f6234488dd25d766070") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000180)={0x400}) mount(&(0x7f0000000100)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f0000000300)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lseek(r2, 0xb, 0x1) 18:53:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x6) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000004c0)={'veth0_to_bridge\x00', {0x2, 0x4e22, @loopback}}) 18:53:07 executing program 4: dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='pids.events\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x200000, 0x108) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0xff, 0xfffffffffffffe9f) r2 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x1, 0xc0) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x30, r2, 0x180000000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x10000, 0x100000001, 0x0, 0x1}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000001c0)=[{}, {}], 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000440)=0xc) r5 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x3, 0x182) io_setup(0x0, &(0x7f0000000540)=0x0) io_destroy(r6) futex(&(0x7f0000000300)=0x1, 0x7, 0x1, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0), 0x0) r7 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000003c0)={'irlan0\x00', 0x3}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r7) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0), &(0x7f0000000180)="7dd76e437497d4e876da61e0d7", 0xd, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) keyctl$get_security(0x11, 0x0, &(0x7f0000000640)=""/5, 0x35f) sendfile(r5, r5, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r5, 0x4c01) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000580)={0x80, 0x100000001, 0x2, 0xffffffff, 0x86, 0x401, 0x4d2abac8, 0x6642, r8}, 0x20) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f00000000c0)={'bond0\x00', 0x2}) socket(0x0, 0x0, 0x10001) ioctl$LOOP_SET_FD(r5, 0x4c00, r7) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb}, 0x2c) 18:53:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0xfffffffffffffef9) r1 = dup2(r0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa264b724a6007e00000000000000683540150024001d001fc41180b598be593ab6821148a730bb1aa49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000080)) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) 18:53:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='personality\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f000025d000), 0x1000) 18:53:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x3f000000, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:07 executing program 1: mknod(&(0x7f0000000040)='./bus\x00', 0x7dfb43ab957cc694, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) [ 255.804643] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:53:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x1, 0xe67, 0x7, 0x6, 0x3585824b, 0x8001}, 0x9}) fallocate(r2, 0x0, 0x0, 0xf07) fcntl$setstatus(r1, 0x4, 0x4bff) pwrite64(r1, &(0x7f0000002200)="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", 0xe00, 0x0) 18:53:07 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x24180, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/232) open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) fcntl$getflags(r2, 0x401) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 18:53:07 executing program 1: r0 = socket$inet(0x2, 0x7, 0x10000000003) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000180)=0x40000000000800, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000002c0)="19", 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x3b, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@loopback, 0x4e23, 0x0, 0x4e20, 0x4, 0x2, 0x80, 0x0, 0x7f, r1, r2}, {0x3, 0x100, 0x3, 0x7, 0x7, 0x80, 0x0, 0x1}, {0x40, 0x7, 0xffff}, 0x1, 0x6e6bb3, 0x3, 0x0, 0x2, 0x1}, {{@in6, 0x4d4, 0x33}, 0xa, @in=@remote, 0x3503, 0x3, 0x3, 0xab1, 0x1, 0x1, 0x6}}, 0xe8) recvfrom$inet(r0, &(0x7f00000001c0)=""/248, 0xf8, 0x40012000, 0x0, 0xfd12) [ 255.963750] print_req_error: I/O error, dev loop3, sector 0 [ 255.969590] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 255.977851] print_req_error: I/O error, dev loop3, sector 8 [ 255.983641] Buffer I/O error on dev loop3, logical block 1, lost async page write [ 255.991767] print_req_error: I/O error, dev loop3, sector 16 [ 255.997611] Buffer I/O error on dev loop3, logical block 2, lost async page write [ 256.005439] print_req_error: I/O error, dev loop3, sector 24 18:53:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = msgget$private(0x0, 0x50) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 256.011299] Buffer I/O error on dev loop3, logical block 3, lost async page write [ 256.018982] print_req_error: I/O error, dev loop3, sector 32 [ 256.025256] Buffer I/O error on dev loop3, logical block 4, lost async page write [ 256.032995] print_req_error: I/O error, dev loop3, sector 40 [ 256.038839] Buffer I/O error on dev loop3, logical block 5, lost async page write [ 256.048921] print_req_error: I/O error, dev loop3, sector 48 [ 256.054790] Buffer I/O error on dev loop3, logical block 6, lost async page write 18:53:07 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x580, 0x0) r1 = getpgid(0xffffffffffffffff) write$P9_RGETLOCK(r0, &(0x7f0000000080)={0x1e, 0x37, 0x2, {0x2, 0x0, 0x0, r1}}, 0x1e) [ 256.063912] print_req_error: I/O error, dev loop3, sector 56 [ 256.069737] Buffer I/O error on dev loop3, logical block 7, lost async page write [ 256.077481] print_req_error: I/O error, dev loop3, sector 64 [ 256.083455] Buffer I/O error on dev loop3, logical block 8, lost async page write [ 256.091175] print_req_error: I/O error, dev loop3, sector 72 [ 256.096989] Buffer I/O error on dev loop3, logical block 9, lost async page write 18:53:07 executing program 3: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="5b643a3a5d3a3a93e1466d2642fb02b31b371a0968c950ae1cef205b1e4f112d74cedf12dfac73d19705f08349a842"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f00000000c0)) 18:53:07 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB='\x00d\x00\x00'], &(0x7f0000000700)=0x1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000005c0), 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000a40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x204}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001ec0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000001e80)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xe) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000eaa8dd7b982103077fe94e781219960e54ecbd686a7c5df3eb476f37da05000000008d1cfb5a4aac0fff0f000000"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0x14) r5 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000007c0)={0x0, 0x8001, 0x0, 0x7, 0x2}) socketpair(0x3, 0x5, 0xc8, &(0x7f0000000780)) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000a00)={r3, @loopback, @local}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa8}, &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000700)={'filter\x00'}, &(0x7f00000001c0)=0x7) syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') fcntl$notify(r5, 0x402, 0x13) socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r6 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x85) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x0, @empty, 0x7ff}, {0xa, 0x4e20, 0x400, @mcast2, 0x1ff}, 0x0, [0x9, 0x800, 0x8001]}, 0x5c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000340)='\x00') r7 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000380)) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 18:53:07 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081) write$eventfd(r0, &(0x7f00000000c0), 0x3c3) r1 = socket$inet6(0xa, 0x3, 0x80) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") [ 256.199417] ceph: device name is missing path (no : separator in [d::]::“áFm&Bû³7 hÉP®ï [O-tÎß߬sÑ—ðƒI¨B) [ 256.239167] ceph: device name is missing path (no : separator in [d::]::“áFm&Bû³7 hÉP®ï [O-tÎß߬sÑ—ðƒI¨B) 18:53:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xfdfdffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)) 18:53:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@remote, @rand_addr}, 0xc) getsockopt$inet_mtu(r3, 0x0, 0x29, &(0x7f00000000c0), &(0x7f0000000080)=0xb163bec70566be4b) ioctl$sock_inet_SIOCGARP(r3, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @loopback}, {0x0, @link_local}, 0x0, {}, 'bridge_slave_0\x00'}) close(r3) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x40000, 0x0) getsockopt$XDP_STATISTICS(r4, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x18) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000001c0)={0x6, 0x3}) dup3(r1, r2, 0x0) 18:53:08 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0x0, @local, 0x5}, {0xa, 0x4e21, 0x6, @empty, 0x86}, 0x0, [0x7ff, 0x1000, 0x2, 0xc856, 0x0, 0x0, 0x100000001, 0x20]}, 0x5c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000006c0)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x2, 0x0) msgget$private(0x0, 0x2) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x100000000000000, &(0x7f00000004c0)={@remote}, &(0x7f0000000200)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl(r1, 0x8910, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240), 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) readv(r3, &(0x7f00000014c0)=[{&(0x7f0000001500)=""/4096, 0x1002}], 0x1) syncfs(0xffffffffffffffff) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev}, &(0x7f0000000140)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @local}, &(0x7f00000001c0)=0xc) socket$rds(0x15, 0x5, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000080)) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000340)={0x2, [0x0, 0x0]}) 18:53:08 executing program 4: lsetxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0), 0xff61}], 0x1, 0x0) 18:53:08 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB='\x00d\x00\x00'], &(0x7f0000000700)=0x1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000005c0), 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000a40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x204}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001ec0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000001e80)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xe) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000eaa8dd7b982103077fe94e781219960e54ecbd686a7c5df3eb476f37da05000000008d1cfb5a4aac0fff0f000000"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0x14) r5 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000007c0)={0x0, 0x8001, 0x0, 0x7, 0x2}) socketpair(0x3, 0x5, 0xc8, &(0x7f0000000780)) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000a00)={r3, @loopback, @local}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa8}, &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000700)={'filter\x00'}, &(0x7f00000001c0)=0x7) syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') fcntl$notify(r5, 0x402, 0x13) socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r6 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x85) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x0, @empty, 0x7ff}, {0xa, 0x4e20, 0x400, @mcast2, 0x1ff}, 0x0, [0x9, 0x800, 0x8001]}, 0x5c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000340)='\x00') r7 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000380)) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 18:53:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fsync(r1) write$P9_RSTATFS(r1, &(0x7f00000001c0)={0x43, 0x9, 0x2, {0x20, 0x7, 0x8, 0x200, 0x850, 0x80000000, 0x81, 0x5, 0x5}}, 0x43) [ 256.779402] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 256.844879] ntfs: (device loop2): ntfs_fill_super(): Unable to determine device size. [ 256.854098] overlayfs: filesystem on './file0' not supported as upperdir 18:53:08 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x400000, 0x0) write$eventfd(r1, &(0x7f0000000180)=0x4, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = msgget$private(0x0, 0x2) msgrcv(r2, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x3, 0x2800) 18:53:08 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB='\x00d\x00\x00'], &(0x7f0000000700)=0x1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000005c0), 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000a40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x204}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001ec0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000001e80)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xe) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000eaa8dd7b982103077fe94e781219960e54ecbd686a7c5df3eb476f37da05000000008d1cfb5a4aac0fff0f000000"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0x14) r5 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000007c0)={0x0, 0x8001, 0x0, 0x7, 0x2}) socketpair(0x3, 0x5, 0xc8, &(0x7f0000000780)) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000a00)={r3, @loopback, @local}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa8}, &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000700)={'filter\x00'}, &(0x7f00000001c0)=0x7) syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') fcntl$notify(r5, 0x402, 0x13) socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r6 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x85) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x0, @empty, 0x7ff}, {0xa, 0x4e20, 0x400, @mcast2, 0x1ff}, 0x0, [0x9, 0x800, 0x8001]}, 0x5c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000340)='\x00') r7 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000380)) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 18:53:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x301000, 0x2) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000001000/0x1000)=nil, 0x1000}, &(0x7f0000000140)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="1f68a2"], 0x3) ioctl$KVM_NMI(r3, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="f30f"], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 18:53:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x400000, 0x0) write$eventfd(r1, &(0x7f0000000180)=0x4, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = msgget$private(0x0, 0x2) msgrcv(r2, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x3, 0x2800) 18:53:09 executing program 3: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x80000000007, 0x1) syz_read_part_table(0x7, 0x2, &(0x7f0000000140)=[{&(0x7f0000000000)="74fdfc8c2a4eb13b3f9fdf4e80a2587d174bb9abff8f3e5612061701e0de37c2acf5d905629165047a307efc922800220bcfc06072d988205ca311f4044452ac87b2af1289b49e453e985a8337154c1260b4a074a22914a63be0868ba7f6d182c6405b23df928066782dbda83aa5c557aebb031a27307efc006305cc935bbde12fca541245e21595fea72e4a40cfde1713", 0x91, 0x5}, {&(0x7f0000000100)="8a384051f7946c8da5b4e056ce0824bafc0e81dc8a9abcfcfcb650d6fca2b09a37a2bbddfa", 0x25, 0x100000001}]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_FSGETXATTR(r0, 0x40085511, &(0x7f0000000240)) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "5df3eafa78c14d4c2453795aa6aa28ea19df66abaaf9a2084bb36fd6e17cbf31d4c57230429a88e962b8de39e68a4133a39c2b9d0807b09ee4969c635887cbb6f74085d6289dacb309510498711a94454d00e285737617c972b0ebb68c73e5056d6b1f4bdbabb6bae899"}, 0x6e) 18:53:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:09 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYBLOB='\x00d\x00\x00'], &(0x7f0000000700)=0x1) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000005c0), 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000a40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext, 0x204}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000001ec0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x4080000}, 0xc, &(0x7f0000001e80)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xe) r4 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r4, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000eaa8dd7b982103077fe94e781219960e54ecbd686a7c5df3eb476f37da05000000008d1cfb5a4aac0fff0f000000"]}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000380)={@remote}, &(0x7f00000003c0)=0x14) r5 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000007c0)={0x0, 0x8001, 0x0, 0x7, 0x2}) socketpair(0x3, 0x5, 0xc8, &(0x7f0000000780)) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000a00)={r3, @loopback, @local}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa8}, &(0x7f0000000040)=0x8) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000700)={'filter\x00'}, &(0x7f00000001c0)=0x7) syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') fcntl$notify(r5, 0x402, 0x13) socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x375, &(0x7f0000000140)=0x5) r6 = open(&(0x7f0000000580)='./file0\x00', 0x0, 0x85) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f00000005c0)={{0xa, 0x4e20, 0x0, @empty, 0x7ff}, {0xa, 0x4e20, 0x400, @mcast2, 0x1ff}, 0x0, [0x9, 0x800, 0x8001]}, 0x5c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000340)='\x00') r7 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000380)) writev(r7, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 18:53:09 executing program 2: r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000100), &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='hugetlbfs\x00', 0x0, &(0x7f00000002c0)) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) restart_syscall() preadv(r1, &(0x7f0000002600)=[{&(0x7f0000002680)=""/185, 0xb9}, {&(0x7f0000000280)=""/186, 0xba}, {&(0x7f0000001400)=""/228, 0xe4}, {&(0x7f0000001500)=""/251, 0xcf}, {&(0x7f0000001600)=""/4096, 0xc35}], 0x3, 0x0) 18:53:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x44400) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgget(0x0, 0x0) socket(0x11, 0x803, 0x9) msgget$private(0x0, 0x30) msgget$private(0x0, 0x2a) msgget$private(0x0, 0x80) r2 = msgget(0x0, 0x402) msgsnd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x804) 18:53:09 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000200)={0x45, 0x75, 0x1, {0x3a, "4a42d6a74bd560f471df53ea658a80c30735e695ca2f283b5198347e63c182cb61a105dc8eb3225db13831f318587746467966f6e3b3a0643ae9"}}, 0x45) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='/dev/usbmon#\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00'], 0x1) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000380)={0x25, 0x75, 0x1, {0x1a, "89d305ba705a8adbf615418d4f2eaafcd8173f951a14c788ec28"}}, 0x25) sendmmsg(0xffffffffffffffff, &(0x7f0000005fc0), 0x8000000000000fc, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0xe00, 0x10000000000443) writev(r3, &(0x7f00000006c0)=[{&(0x7f0000000600), 0x60020}], 0x1) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) read(r3, &(0x7f00000003c0)=""/72, 0x100000104) sendmsg$xdp(r3, &(0x7f0000000300)={&(0x7f0000000140), 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="9d", 0x1}], 0x1}, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000000c0)=ANY=[]) write$binfmt_misc(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0) 18:53:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000001400)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRES16=r1, @ANYRES64], @ANYRES32=0x0, @ANYBLOB="b968be0b9bd19008e86bcb3f0c8ee3471624b12c7bfd56a6912689f7b7d473ddb44ed16505935dd8345b0a16794c4d8dbce54fb2c2eec6ec10feacccb32b29eb78a1d6f56ada35a1a0c65b29e19b65424b9ac57cdd312f3308003bc839220853092a851262d54a390b260ffac72abb3bcca4e00c30fe6fc908819003933d629f255508fda4e5cb", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES32=r1, @ANYRES16=r1, @ANYRESDEC=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR], @ANYRES16=r0], @ANYRESHEX=r1, @ANYPTR=&(0x7f0000001300)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYRES16=r1, @ANYPTR, @ANYRES64=r0], @ANYPTR64, @ANYBLOB="ab760f149096cab1a7afacb2fdb03cced22c10e7bce8e307ae7cd0bd216f90176ccfcd595b60c9d6c0b92ff802ba2abe48e848229b4878b18c39a81b0e16700188c9c95d1904e2742199ea36e1bea439df1bb610c259e1afa3d14d", @ANYBLOB="1282253aa1bf00d1ec39cd1eec630cb4c90e314bd47bff534ccf901f81005ffa13ff66a1ff08bc321f8395425fcdca672623b67b671c63419b6d429ecff6498102eb579cc874f72dc7c2f0a28472", @ANYRESHEX=r0], @ANYRESHEX], 0x5, 0x0, 0x8000003000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x7fff, 0x20200) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) 18:53:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0xf309) symlinkat(&(0x7f00000003c0)='./bus\x00', r0, &(0x7f0000000400)='./bus\x00') read(r1, &(0x7f0000000040)=""/159, 0x9f) openat(r0, &(0x7f0000000440)='./bus\x00', 0x80400, 0x0) semget(0x3, 0x6, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000240)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x1, r2, 0x3c, 0x1, @ib={0x1b, 0x0, 0x2, {"7bfa2cf8852a2f002ebb0be57a500899"}, 0xfffffffffffffff7, 0x8001}}}, 0xa0) 18:53:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhci\x00', 0x400000, 0x0) write$eventfd(r1, &(0x7f0000000180)=0x4, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = msgget$private(0x0, 0x2) msgrcv(r2, &(0x7f0000000040)={0x0, ""/2}, 0xa, 0x3, 0x2800) 18:53:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000121, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x1, 0x3}, {0x9d, 0x9}, 0x9ec5, 0x0, 0x8}) sendmmsg(r1, &(0x7f000000ac80), 0x400021b, 0xe803) 18:53:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) 18:53:09 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, "6e72300000000000000000001d00", 0x7}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xde, 0x48000) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 18:53:09 executing program 0: r0 = semget$private(0x0, 0xa, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xffff}], 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@fragment={0x3b, 0x0, 0xfffffffffffffffb, 0xe5e0, 0x0, 0x800, 0x64}, 0x8) write$P9_RREAD(r1, &(0x7f00000000c0)={0xe, 0x75, 0x1, {0x3, "100954"}}, 0xe) semop(r0, &(0x7f0000000240)=[{0x0, 0x7fff, 0x1800}], 0x1) semop(r0, &(0x7f0000000100)=[{0x7, 0x3f, 0x1000}, {0x4, 0x2, 0x800}, {0x2, 0x782e, 0x1800}, {0x6, 0x5, 0x800}, {0x0, 0xf3b0, 0x1800}], 0x5) 18:53:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r3 = eventfd(0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r1, 0x0, 0x2, &(0x7f0000000180)='U+', 0xffffffffffffffff}, 0x30) fcntl$lock(r3, 0x7, &(0x7f00000003c0)={0x2, 0x0, 0x8, 0x5, r4}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f0000000380)={'U+', 0x80000001}, 0x28, 0x0) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0xf01000000000000}, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:53:09 executing program 3: socketpair(0x10, 0x800, 0x80, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) socketpair(0x4, 0x5, 0x80, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x5c55, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x5}, 0x8) writev(r1, &(0x7f0000003440)=[{&(0x7f0000000140)="681604810bf9fcffe352b28ef7e9f7d4363ee17901a6850e4ae33c2194e48d61da7263f1c233feafbc9f424f80f34c3e59763a766f63f65a8c5ef063370f487fbe302b7a68ad55c34c3afd8e5c0dfee3c3fe720232ffb27b75d8795446b648feb6903c1eeacdd8fd4c4002f2911dc7fb4e408ccdaeba7b87024901d7e6a2aac4ee3611ec9188215005e06f4cdb31c958ae5e13a9e058a0f9c773d668fe6afd6ae2470a417760376ff88272052872baf485c50023934860653afae3d24e721316", 0xc0}], 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000300)={'ifb0\x00', 0x2}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)) r4 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5e}) ioctl$TCSETSF(r4, 0x5412, &(0x7f0000000040)) 18:53:10 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xff1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x1454, 0x4}, 0x8) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000000)=""/244, &(0x7f0000000100)=0xf4) 18:53:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000280), 0x108) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f00007c0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ef0000/0x3000)=nil) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x94, &(0x7f00000004c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x0, @mcast2, 0x10001}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x0, 0x1, @dev, 0x7}, @in6={0xa, 0x0, 0xb195, @remote, 0x1}, @in={0x2, 0x4e22, @remote}]}, &(0x7f00000005c0)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10b000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="830000003240dfd6676c7d6d90d890f35cb0dc23472d78fe2464a66dd25fdfcc4210fd850c1d69d50158e01a5d20abb5a48a13a52168beba6a6cdfd5a81526a242f2d32fa8321418569e34f0cbf8e08928555e84c0f296e9904a479481196faa5c0a597d198a10f3bcddb4ca72e72f7dec35651399ebcab28ca47f4092361075d310a1ba963c91"], &(0x7f0000000200)=0x1) socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x1, @random="020c1bdf4835", 'vlan0\x00'}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000001580)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442404020000006766c744240600000000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000001500), 0x243) 18:53:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a8258638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c0000000000000000000000"], 0x1, 0x0) 18:53:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0x7, 0x0, 0x0, 0x0, 'syz0\x00'}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x10001, 0x2b3}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xb5, 0x101000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'sit0\x00', 0x2}, 0x18) ioprio_set$pid(0x3, r1, 0x1) 18:53:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r2) 18:53:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x88000) write$P9_RUNLINKAT(r1, &(0x7f0000000080)={0x7, 0x4d, 0x1}, 0x7) 18:53:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="000000fa5bb2d0fee941c86a76dd9b6029ca7174988ed880e5c173dfe5affd0ab664b9ced2106d8cd921f01cddcfc8f1da4835ca3f671727e950cbd90c06f2751a15c549c6467baa30358476abca0659e022") execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), &(0x7f0000000180), 0x0) 18:53:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r2) 18:53:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58faa4f1eeb883574243d96f1f121f0c6ae6f87cb2694e"], 0x1, 0x0) 18:53:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, &(0x7f0000000400)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) r3 = eventfd(0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r1, 0x0, 0x2, &(0x7f0000000180)='U+', 0xffffffffffffffff}, 0x30) fcntl$lock(r3, 0x7, &(0x7f00000003c0)={0x2, 0x0, 0x8, 0x5, r4}) lsetxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)='trusted.overlay.nlink\x00', &(0x7f0000000380)={'U+', 0x80000001}, 0x28, 0x0) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x0, 0xf01000000000000}, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:53:10 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000003400)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="925c789f98aeb5f4670112ce680db4069a53c5d8c6e6f79ece40d584a9362c34e626a8f9eaf6058754ee89642ca9881cdc0f09b76fd5b88cdace712da5cff1ddc41861eb210d8bab8b8147b71001cad6f00de3d431d8fa59753cfafc6f97b727553eea8faec2ae6f34895dbdf2df8995a1054741c7b8c4e5421913bf77b264fc0ff413113582ccd1aff9653978ef47e94bf603a0bcdae65ca22ceb1057a6afc668adaf08ca706341b7280d15d28f995e54082609109e205a74af00e5c594e10e11c22eb506f6a8cc4882b654aadcb61a67f93147f488701061b3bff2daff435afbda44", 0xe3}, {&(0x7f0000000140)="ade612fc1c5b5faf27311bf04f072b2449fc2f44e311c99b44d3b6f9354d05ca13a3e89487529924286791a3dd5d1e58a033f4d0d270efe82c5813944a98d0c99b6aa93ed51a80ea28033089cb2ddaa7", 0x50}, {&(0x7f00000001c0)="dfea487a955b7c4383d7aa289ca33d9408a76e1c913c6c22f6bc4d8f7dc9165e94219894c5b375c6e7640169855a5b0886c7dcff1f793715d5bb88c5e1b739b8149046d3fb7842331b351d6ede9f867919fe4e5a972f121ac3aee161ef37e3b548096088cb6f0470c279500c60b110399fed3b979c96902d7d2f5fefa2602b43dbd8bccbb07e617eead58886793d473732d8aa058601f6662df05b124b558ba3a6f580217acc853ca92b7b2c94db6495", 0xb0}, {&(0x7f00000002c0)="a7677978", 0x4}, {&(0x7f0000000380)="5e08229e03ca53b04d23b3c96ac6355e28aa823d54d9491ad654c7998c612d5de42caef45d7a12727fb0e28d8a5c0f98b89710398bc7131194f8c56c9f50f362f1512509f5cf34dfeed19ecda6d381c56a5d0cd7d4d0", 0x56}, {&(0x7f0000000300)="5cdfdd619f2d55f5c1d749ff43609f266b0f75cec99a9654fc4471311770638aa649cc4dc98bc02ae86123289cdd0a7013", 0x31}, {&(0x7f0000000400)="5dbdcea67ecb690b284279bdef5b1754523cd2a4f3266a7955ea47a31d4b75f42a7baed0efec9bc365fdff1a6152a260115496aa2806b9274c339b5cd24fc4ecce170ddd229e1194b5a198ca9c54462067c52b9c404b5e7f604bf2505c6a8310", 0x60}], 0x7, &(0x7f0000000500)=[@op={0x18}, @iv={0x20, 0x117, 0x2, 0x9, "e06e6f6864187c4049"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18}], 0x68, 0x1}, {0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000000600)="cf6b63562bd76983ddbc111e73ed3e6ec6cbdcb203d92edf6b36d5ab4e90e263", 0x20}, {&(0x7f0000000640)="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"3b4b07be485a858210a774d3bfda3df5e982602706157a2780d331c21054a12ed8ac017258d68ca7652216783b351bf876a1c2e85efa6bb86d6f788368a42cd6b3306162aff9a0de433a48c0627e62b7a49a2351901ae851b247c8a5190f9b6e765366ec904ea509bd7e6df286c12cdf6d4c67b12538da221e7d9bbeff6de48f1810e52ceced9e88cf13443603937a8fed7471981f39c371fbb3ae430a0856de4d754696913ab33425c4792b8ca13e4094dc1f9815ba1fef828f408c5b969febc840167593271be5e14420ced1c94df394bf1645e8082ad667f00e09830aa9cfb6b3eb194a87bfab94"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x2e8, 0x4}, {0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003040)="66b53650de49524addd50ed1e5a3983b38a75720b3580e87b7ac567e8892e1242223450e3a80938c9445e4b4742f05bfa8ab69", 0x33}, {&(0x7f0000003080)="85ada35edefd77c227d1df7b45abb0437b8f094a260dc682eaa47436e9703f0be2b76d0f05e7c52d83", 0x29}, {&(0x7f00000030c0)="b36b9862d1b2b926877083a005cadd787439701137336503b89e44defec1f238ac9123c27831b289e76e1c91a24d5beb05231ad623a49f8d88eb8b578aa36b67a2e994308d", 0x45}, {&(0x7f0000003140)="58bf95b62dfbe9724465b1023bbb8ddec1aafe004daa2539ded8a273963ecc44927125742406071bfc121728a2046652b75ba05742a001da5a041f62ddcbba696b357010e342df1b99546167e0c9de4723db", 0x52}, {&(0x7f00000031c0)="0571d410aad859f6db0957b17bdea6ee6addced8c3230a9e73eafd7ae9d8909ae2ec595c3855a9559b274cc550d8e35d2ac5e8d58947109019a18ba8d13662f36642d887575225537bbf4640cef293732e1e3e1b1898aa4a34cb2a4cfca2a48f1b80bbd492a8d58981a0a85a0c", 0x6d}, {&(0x7f0000003240)="08137eed273f583d0ea7a3a8e8978ab67ff15e4ba5fc8166d9613db0ba109db48b68575bc2095ef8932a282aaa577a8b0d05c85b7ea7837b4f7b53bdea4d3b502a82afa2eaa9f6aef03e2ced7c1126d0154c9bb90c0bca11d72a033227968e4ef2b4e3b84ccb2834c31d3991fa224bacff28269897d1169586937e629c888d45e029d1ee9f3b23", 0x87}, {&(0x7f0000003300)="a7dedccd8f49a6b4dbce47976c7037a72bbd697251642039969989d564fb341b9e34d014f4600d59605e184f7ea13e5eb33d905f6cb7b6c7ce9e7c062773a28fbb0bdb96c0eb88002cd9e493cb1a3ae9573f93ea80e9b211d78b", 0x5a}], 0x7, 0x0, 0x0, 0x4000000}], 0x5, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) msgget(0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xc, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="05630440000000000e630c40"], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x10, 0x0, &(0x7f0000000340)=[@request_death], 0x0, 0x0, &(0x7f0000000240)}) 18:53:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r2) [ 258.812684] binder: 9292:9294 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 258.856980] binder: BINDER_SET_CONTEXT_MGR already set [ 258.857008] binder: 9292:9299 BC_REQUEST_DEATH_NOTIFICATION death notification already set 18:53:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth0_to_team\x00', 0x1}, 0x18) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 258.901398] binder: 9292:9294 ioctl 40046207 0 returned -16 18:53:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x3f}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @dev, @broadcast}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@local, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000b00)={@local}, &(0x7f0000000b40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000bc0)={'bridge_slave_0\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000dc0)={{{@in6=@local, @in6=@local}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000ec0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000f00)={@dev, @broadcast, 0x0}, &(0x7f0000000f40)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000f80)={'\x00', r2}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ipddp0\x00', 0x10) recvfrom(r0, &(0x7f00000003c0)=""/120, 0x78, 0xfffffffffffffffe, 0x0, 0xa6) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r4, r5/1000+10000}, {0x0, 0x2710}}) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x3, 0x70aed3b680240567, 0xf, 0x2, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x40}, @alu={0x7, 0x5, 0x8, 0x2, 0x4, 0xfffffffffffffffe, 0x1}], &(0x7f0000000040)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r3}, 0x48) socket$nl_route(0x10, 0x3, 0x0) 18:53:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000280), 0x108) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f00007c0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ef0000/0x3000)=nil) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x94, &(0x7f00000004c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x0, @mcast2, 0x10001}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x0, 0x1, @dev, 0x7}, @in6={0xa, 0x0, 0xb195, @remote, 0x1}, @in={0x2, 0x4e22, @remote}]}, &(0x7f00000005c0)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10b000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="830000003240dfd6676c7d6d90d890f35cb0dc23472d78fe2464a66dd25fdfcc4210fd850c1d69d50158e01a5d20abb5a48a13a52168beba6a6cdfd5a81526a242f2d32fa8321418569e34f0cbf8e08928555e84c0f296e9904a479481196faa5c0a597d198a10f3bcddb4ca72e72f7dec35651399ebcab28ca47f4092361075d310a1ba963c91"], &(0x7f0000000200)=0x1) socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x1, @random="020c1bdf4835", 'vlan0\x00'}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000001580)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442404020000006766c744240600000000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000001500), 0x243) 18:53:10 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = msgget$private(0x0, 0x282) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280000, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x30, 0xfa00, {&(0x7f0000000140)={0xffffffffffffffff}, 0x3, {0xa, 0x4e21, 0x2, @remote, 0x81}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, &(0x7f00000001c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r3}}, 0x18) 18:53:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x4) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000280), 0x108) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f00007c0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ef0000/0x3000)=nil) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x94, &(0x7f00000004c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x0, @mcast2, 0x10001}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x0, 0x1, @dev, 0x7}, @in6={0xa, 0x0, 0xb195, @remote, 0x1}, @in={0x2, 0x4e22, @remote}]}, &(0x7f00000005c0)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10b000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="830000003240dfd6676c7d6d90d890f35cb0dc23472d78fe2464a66dd25fdfcc4210fd850c1d69d50158e01a5d20abb5a48a13a52168beba6a6cdfd5a81526a242f2d32fa8321418569e34f0cbf8e08928555e84c0f296e9904a479481196faa5c0a597d198a10f3bcddb4ca72e72f7dec35651399ebcab28ca47f4092361075d310a1ba963c91"], &(0x7f0000000200)=0x1) socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x1, @random="020c1bdf4835", 'vlan0\x00'}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000001580)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442404020000006766c744240600000000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000001500), 0x243) 18:53:12 executing program 0: unshare(0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x300, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x1ff, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eeaf000ee9a90f798058439ed554fa07424ada75af1f02ac06edbcd7a071fb35331ce39c5a00000000") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x0, 0x0, 0x80, 0xc000000000, 0x7}, &(0x7f0000000040)=0x98) fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)='\x00', 0x398, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000400)={0x20000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x7fffffff, 0x1800000000000000, 0x6}, &(0x7f00000003c0)=0x98) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) fremovexattr(r1, &(0x7f00000000c0)=@known='user.syz\x00') bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0a5cc80700315f857150") 18:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000280), 0x108) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f00007c0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ef0000/0x3000)=nil) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x94, &(0x7f00000004c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x0, @mcast2, 0x10001}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x0, 0x1, @dev, 0x7}, @in6={0xa, 0x0, 0xb195, @remote, 0x1}, @in={0x2, 0x4e22, @remote}]}, &(0x7f00000005c0)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10b000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="830000003240dfd6676c7d6d90d890f35cb0dc23472d78fe2464a66dd25fdfcc4210fd850c1d69d50158e01a5d20abb5a48a13a52168beba6a6cdfd5a81526a242f2d32fa8321418569e34f0cbf8e08928555e84c0f296e9904a479481196faa5c0a597d198a10f3bcddb4ca72e72f7dec35651399ebcab28ca47f4092361075d310a1ba963c91"], &(0x7f0000000200)=0x1) socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x1, @random="020c1bdf4835", 'vlan0\x00'}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000001580)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442404020000006766c744240600000000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000001500), 0x243) 18:53:12 executing program 1: syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x2000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x5413, &(0x7f0000000080)) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x19) 18:53:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="e083ef554e0fe410e31e7caa31b19cef2c50563f9e8c9a2a7855f9c0b81fa68b1918185fe3272a45ab8844f8955d392a74d7e6964a8c1338482a12aab961f89770c19f91d393f4c4dcde49d1a40dd17d1b2e0aee0c4e9ab161930205b16e500c4cc8e708b9", 0x65, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) getgroups(0x2, &(0x7f0000000440)=[0xffffffffffffffff, 0xee01]) keyctl$chown(0x4, r1, r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x46) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x440, 0x0) 18:53:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x27fffc) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x21, &(0x7f0000013e95), 0x4) bind$inet6(r3, &(0x7f0000000000), 0x1c) close(r0) close(r2) 18:53:12 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:12 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x0, 0xf656, 0x7, 0x8}) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x89bb, &(0x7f0000000080)={"7465616d5f73000100", @ifru_flags}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="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") 18:53:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000280), 0x108) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f00007c0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ef0000/0x3000)=nil) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x1000, &(0x7f000040e000/0x1000)=nil}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x94, &(0x7f00000004c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x0, @mcast2, 0x10001}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x0, 0x1, @dev, 0x7}, @in6={0xa, 0x0, 0xb195, @remote, 0x1}, @in={0x2, 0x4e22, @remote}]}, &(0x7f00000005c0)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10b000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYBLOB="830000003240dfd6676c7d6d90d890f35cb0dc23472d78fe2464a66dd25fdfcc4210fd850c1d69d50158e01a5d20abb5a48a13a52168beba6a6cdfd5a81526a242f2d32fa8321418569e34f0cbf8e08928555e84c0f296e9904a479481196faa5c0a597d198a10f3bcddb4ca72e72f7dec35651399ebcab28ca47f4092361075d310a1ba963c91"], &(0x7f0000000200)=0x1) socket$netlink(0x10, 0x3, 0x0) mremap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x1, @random="020c1bdf4835", 'vlan0\x00'}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000001580)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442404020000006766c744240600000000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000001500), 0x243) 18:53:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$lock(0xffffffffffffffff, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000000)) close(0xffffffffffffffff) close(0xffffffffffffffff) 18:53:12 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x3, 0x0) r0 = socket(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0x0, 0x0, 0x40, 0x2, 0x5, 0x4, 0xdfc6}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x6, 0x1, 0x7f, 0x0, 0x80}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000280)) [ 260.927703] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.936993] bridge0: port 1(bridge_slave_0) entered disabled state 18:53:12 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0x33e3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') write$P9_RFSYNC(r1, &(0x7f00000000c0)={0x7, 0x33, 0x2}, 0x7) 18:53:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f86cb2694e838d772b0d40bba5bce7454c1d811d440527cf6e5d990bf26924e6cb31a05ec1c5d10755937a60fb20d0bd9fc73b4eaed49130b94abef8f1bc6bef8cdb3af649ff3adc65813e30fecfbb96799fe2edac3f3b7b159eff6019b71ec730caf993aba414fde643c23cd3d0bf818b2e7cb99a91374b971f2380d3b1cb12a8600078d6d82425d831007f8d16815a26d1cf762ab48e8a3b42b6126e9ad52e4fa8d5151fbb5006000000ba8516887908a386a01679603ab7ff131b8fe5b973d092b952f8c57d54f85b9f15799e91671fee60aa9cabf7561b78561c37887fabbc57966b44a0ba85681d29d967589c8e60504042f030fb5c4608f437d514ecb6cf1689b3a71170eb283f"], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x2) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0xbd1, 0x4}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1a, 0x4) rt_sigsuspend(&(0x7f00000000c0)={0x59}, 0x8) 18:53:12 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x3ff, 0x404000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000800)=0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x10a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000840)={{0x7, 0x3}, 'port1\x00', 0x10, 0x1000, 0x2, 0x0, 0x81, 0x20, 0x14000000000, 0x0, 0x2, 0x9}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req3={0x6, 0x3ff, 0xe1f, 0xa92, 0x7, 0x8, 0x4}, 0x1c) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000300)=""/22) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @mcast1, 0x5}]}, &(0x7f00000003c0)=0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, 0x0, 0x62) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="1457ddf94ce13ede11635aa0f41ed4bf", 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000080)={&(0x7f00000000c0), 0xc, &(0x7f0000018100)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="010000000000000000000100000008008259", @ANYRES32=r5, @ANYBLOB="ac00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0xc8}}, 0x0) 18:53:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$lock(0xffffffffffffffff, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000000)) close(0xffffffffffffffff) close(0xffffffffffffffff) 18:53:12 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 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) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0xc, 0x0, &(0x7f0000000000)=[@enter_looper, @acquire={0x40046305, 0x1}], 0x3f, 0x0, &(0x7f0000000040)="7aefe59abf9b1659a4e2e14098ceddbfb184b3246ce6759f5272d5dd9c90480e68bd1464c24f616927ec5309d92a7f7681c94be3611d2687aa79c392275bec"}) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f00000012c0)) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:53:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x2, 0x440) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000000c0)=0x4, 0x4) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x4, {{0xa, 0x4e20, 0x0, @remote, 0xa2}}}, 0x88) fcntl$setstatus(r3, 0x4, 0x2c00) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)) 18:53:12 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) setsockopt$inet_int(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) 18:53:12 executing program 2: ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) fsetxattr$security_evm(r0, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000080)=@sha1={0x1, "0438ca85052c775bdedd63ddc7d14431c13e3a80"}, 0x15, 0x1) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 18:53:12 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000d40)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000d00)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000d80)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [], @multicast1}, 0xffff}, r1}}, 0x30) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x9, 0x5, 0x8, 0x6, 0x3e6, 0x7, 0x68c, {0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2, 0x7fff}}, 0x1, 0x200, 0x7ff, 0x7, 0x81}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r2, @in={{0x2, 0x4e20, @remote}}}, &(0x7f00000001c0)=0x84) r3 = socket$inet_smc(0x2b, 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xac8, 0x9, 0x9, 0x3, 0x3, 0x7, 0x400, 0x1c6, 0x40, 0x1d, 0x2954, 0x1, 0x38, 0x1, 0x20, 0x4d0a, 0x3}, [{0x3, 0x30000000000000, 0x5, 0x5, 0x174, 0x3c19, 0x100000001, 0x3}], "24910fafb4", [[], [], [], [], [], []]}, 0x67d) lgetxattr(&(0x7f0000000280)='./file2\x00', &(0x7f00000005c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000600)=""/64, 0x40) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000640)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e3a66696c65302c776f726b6469723d2e2f66696c65315b7bb0a1ccc80f2164645a2a5c238683f531064d96ecfe6147256aa63a2d7eae4cffc6e7926f01a83e56466606b02f93f27b03a6847812452d2e68d05eead267222043aa1d3e7a3cfaad74d1bda7a0805a709541130241ccb656efb250f99bed815cd06f0c2e27d1c68c7fa9e8356ca6e85a7bc82523b718b0a1ba647de55c3fb75794cd63c991eab6013c2e34740052d4e52c701c76fc76d0d258e372c0cd3ffeaee678419983517e155d0aac2822284c642736b79b443c02f10bf3a6cf12f5057c472f"]) setxattr$trusted_overlay_nlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000140)='trusted.overlay/nl/nk\x00', &(0x7f0000000240)={'U+', 0x23a9}, 0x28, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000340)=""/212, 0xd4) [ 261.332013] ntfs: (device loop3): parse_options(): Unrecognized mount option „. [ 261.376155] overlayfs: failed to resolve './file1[{°¡ÌÈ!ddZ*#†ƒõ1M–ìþaG%j¦:-~®LÿÆç’o¨>VFf°/“ò{¦„xE-.hÐ^êÒg" Cª>z<ú­tѽ§ €Zp•AA̶Vï²Pù›íÐo .'ÑÆŒ©è5l¦èZ{È%#·°¡ºd}å?·W”ÍcÉ‘ê¶<.4t': -2 [ 261.561476] overlayfs: failed to resolve './file1[{°¡ÌÈ!ddZ*#†ƒõ1M–ìþaG%j¦:-~®LÿÆç’o¨>VFf°/“ò{¦„xE-.hÐ^êÒg" Cª>z<ú­tѽ§ €Zp•AA̶Vï²Pù›íÐo .'ÑÆŒ©è5l¦èZ{È%#·°¡ºd}å?·W”ÍcÉ‘ê¶<.4t': -2 [ 261.653003] ntfs: (device loop3): parse_options(): Unrecognized mount option „. 18:53:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr$security_evm(r0, &(0x7f00000000c0)='security.evm\x00', &(0x7f0000000100)=@ng={0x4, 0xe, "168d09e1367b71"}, 0x9, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x80003, 0x800020000000007) ioctl(r1, 0x8912, &(0x7f0000000540)="27b4ecc9418ee6f35b1513e734488dd25d76607059") sendto$unix(r1, &(0x7f0000000400), 0xff26, 0x0, 0x0, 0x22) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000005c0)}, 0x0) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/52, 0x34}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xb4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x2}, 0x8) 18:53:13 executing program 3: r0 = gettid() getpgid(r0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080), &(0x7f00000041c0)=0x4) [ 261.899592] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.906007] bridge0: port 2(bridge_slave_1) entered forwarding state [ 261.912692] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.919051] bridge0: port 1(bridge_slave_0) entered forwarding state [ 261.925868] device bridge0 entered promiscuous mode [ 261.931595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 261.942568] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.949005] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.956412] device bridge0 left promiscuous mode 18:53:13 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x3, 0x0) r0 = socket(0xa, 0x3, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0xffffffff, 0x0, 0x0, 0x40, 0x2, 0x5, 0x4, 0xdfc6}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x6, 0x1, 0x7f, 0x0, 0x80}, 0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x9, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000280)) 18:53:13 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r2 = getpgid(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x5, 0xf28, 0x0, 0x0, 0x400, 0x2, 0x100000000, 0x10000, 0x7, 0xfffffffffffffff9, 0x3ff, 0xc1, 0x7fff, 0xfffffffffffffff8, 0x6, 0xf0fe, 0x9, 0xff, 0xbc, 0x69f, 0x6, 0x9, 0xffffffff, 0x2, 0x3, 0x400000000, 0x7, 0x6, 0x6, 0x3, 0x6, 0x7cafbde0, 0x8, 0x1, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x800, 0x1, 0x8000, 0x5, 0x7, 0xee3f, 0x10001}, r2, 0xf, r0, 0x8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x81]) 18:53:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$lock(0xffffffffffffffff, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000000)) close(0xffffffffffffffff) close(0xffffffffffffffff) 18:53:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x127d, &(0x7f0000000300)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x482000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in, 0x4e24, 0x4, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x1, r2, r3}, {0x2, 0x3, 0x4, 0x4, 0x3f, 0x8, 0x4, 0x80}, {0x4, 0xfff, 0xffffffff, 0x401}, 0x2, 0x6e6bbb, 0x0, 0x1, 0x1, 0x3}, {{@in=@local, 0x4d2, 0x7c}, 0xa, @in=@loopback, 0x3504, 0x3, 0x3, 0x5, 0x7fffffff, 0x7fff, 0x5}}, 0xe8) 18:53:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)={0x1, [0x0]}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00000000c0)=""/32, 0x19) write(r2, &(0x7f00000001c0), 0xfffffef3) ioprio_get$uid(0x3, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000140)) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x2, @local, 0x4e23, 0x4, 'none\x00', 0x0, 0x6, 0x2b}, 0x2c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000080), 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) 18:53:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x3fffa, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) utime(&(0x7f0000001880)='./file0\x00', &(0x7f0000000440)={0xffffffff, 0x91c2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000400)="db1050c922", 0x5) r3 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000000300), &(0x7f0000001840)='./file0\x00', &(0x7f0000000580)='ubifs\x00', 0x1003, 0x0) socket$nl_route(0x10, 0x3, 0x0) mount(&(0x7f00000005c0)=ANY=[@ANYBLOB="d9e0414cbf2937284ae87dba98d899c8a506c1b93608525486752ffe7c2ac97262fbd21e66067fd086eb4ea228d723b96c531c636e00a72b5b832cd03f09334b91c395f5b30d2104c1b7fff6"], &(0x7f00000007c0)='./file0\x00', &(0x7f00000006c0)='omfs\x00', 0x59a8a8c793e70182, &(0x7f0000000800)="48863f026182534dc319b4407423943a101a1796fcd5f5504358916f65023680118e89a0c97b239086277d7847143a9b34964fa18e2a93f53949e90b5a46eb479d6b0eb82ea33e8b7ce566e7e0829de3bbdf1302f4dacfcb389d8381bde9086576609e7eeb12639a1a15a3") fcntl$getown(r1, 0x9) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="8fbe8c796647830805dd7092f734ee3547f88a5c90aba70200540040000000000075b1bb"], &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000753000)='bfs\x00', 0x5010, &(0x7f0000000500)="8f2ef1dafa31894a239d26783696ef83b3393c672534b55914241ec4029c61cccabda854d9194aabc7b022ff0b7d2cbc2c7ffc0a2b9b21f89564ab98733952cbef47be3b59ff722795") r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='mountinfo\x00') sendfile(r3, r4, &(0x7f0000000000), 0x80000002) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r5 = getegid() r6 = getuid() fchown(r2, r6, r5) mkdir(&(0x7f0000000480)='./file0\x00', 0xa0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000015c0)={@in6={{0xa, 0x4e22, 0x2, @remote, 0x4}}, 0x6, 0x9, 0xfd, "96c1ba742ddc1c664a1929edecdd05b31b3d084e1b7074d8f7d08a56656d21866825899e97d0ce22528bc8df547ebfe78b59265ce2a784bc0be6bd632bed5d075297feee3f57ddea54db110dff56c08a"}, 0xd8) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file0\x00') pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00') r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/netstat\x00') ioctl$BLKZEROOUT(r8, 0x127f, &(0x7f00000018c0)={0x80000000, 0xc0000}) sendfile(r1, r8, &(0x7f0000000100)=0xffffffd, 0x4007ffffffb) [ 262.036760] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.043184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.049835] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.056188] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.062982] device bridge0 entered promiscuous mode [ 262.068311] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 262.132017] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.139329] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.156599] device bridge0 left promiscuous mode 18:53:13 executing program 3: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000002ec0)=0x50, 0x7fff) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000), 0x111, 0x6}}, 0x20) [ 262.175955] audit: type=1800 audit(1539197593.837:42): pid=9480 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor5" name="file0" dev="sda1" ino=16542 res=0 [ 262.271309] audit: type=1804 audit(1539197593.937:43): pid=9487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir491007215/syzkaller.sFF4RF/76/bus" dev="sda1" ino=16543 res=1 18:53:14 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffc0"], 0x2) r2 = getpgid(0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x5, 0xf28, 0x0, 0x0, 0x400, 0x2, 0x100000000, 0x10000, 0x7, 0xfffffffffffffff9, 0x3ff, 0xc1, 0x7fff, 0xfffffffffffffff8, 0x6, 0xf0fe, 0x9, 0xff, 0xbc, 0x69f, 0x6, 0x9, 0xffffffff, 0x2, 0x3, 0x400000000, 0x7, 0x6, 0x6, 0x3, 0x6, 0x7cafbde0, 0x8, 0x1, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x800, 0x1, 0x8000, 0x5, 0x7, 0xee3f, 0x10001}, r2, 0xf, r0, 0x8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x81]) 18:53:14 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xa7}, &(0x7f0000000300)=0x8) syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x5, 0xa0200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000aa8af0c070933a1c90db0b7018a387732612ce76a4603477b5b191dbbc803af766a238807debb9031ae0c6763ea4978902e5500b9e5e66fae8a734d5b1518b8cd0cc9e1b9c2e7a4d8033baec0da72f6f9a0e72f1c74cef4b30d4b768651994ff593b09958c3115893bf5f74c8f759b2d7b1636f40f73925c9bafde085a2b4d8488a188506ddeb21c4870696ed2464e8f71a680ae111dc4e8e0cc45b809c10642617d080a122f1faaf93bb79555d932fff3fc8c3c280459d723aa9207b63a4ecd17becb2e1fc0f3f789905149d2"], &(0x7f00000001c0)=0xd5) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/251) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00180600fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6000000200780000"], &(0x7f00000002c0)) [ 262.390283] audit: type=1804 audit(1539197593.967:44): pid=9487 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir491007215/syzkaller.sFF4RF/76/bus" dev="sda1" ino=16543 res=1 18:53:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRESHEX=r1, @ANYRES32, @ANYRES64=r0, @ANYRES64=r1, @ANYRESHEX=r1, @ANYRES16=r1, @ANYRES64=r1], 0x9, 0x0, 0x2800) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000000)) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba184f07b6cf8638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c00000000002300000000"], 0x1, 0x0) 18:53:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000000800), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000000800001b000000405effe7020000001097a808a8", @ANYRES32, @ANYRES32], 0x1d}, 0x0) [ 262.579497] audit: type=1804 audit(1539197593.967:45): pid=9490 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir491007215/syzkaller.sFF4RF/76/bus" dev="sda1" ino=16543 res=1 18:53:14 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffff9c}) flock(r0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file0\x00') mount(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x8000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000380)={0x2, 0x0, [{0x3, 0x0, 0x0, 0x0, @sint={0x145}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x1ff, 0x5, 0x4, 0x1f}}]}) r5 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000500)=""/144) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000440)={0x38000000000, 0x3, 0x6, 0x5, 0x1ffe000000000000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x4000000011) ppoll(&(0x7f0000000080)=[{r4, 0x1}, {r3}, {r2, 0x600}, {}], 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) [ 262.966178] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.972609] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.979272] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.985692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.992768] device bridge0 entered promiscuous mode 18:53:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000540)}}], 0x1, 0x0, &(0x7f0000003280)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast1, @empty, @dev={0xfe, 0x80, [], 0x19}, 0x8, 0xfd, 0xffffffffffffffff, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e20, @dev}}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x3, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) connect$packet(r4, &(0x7f0000000240)={0x11, 0x16, r3, 0x1, 0xc27, 0x6, @broadcast}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) tkill(r5, 0x30) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r6, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x4000]}}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 18:53:14 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x1c) accept4$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000400)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000440)={@mcast1, 0x50, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@nullb='/dev/nullb0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r3 = open$dir(&(0x7f00000001c0)='./file0/bus\x00', 0x40, 0x0) mount(&(0x7f0000033ff4), &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0x800000000000055, 0x0, 0x0, [{r3}]}) mount$9p_rdma(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x80, &(0x7f0000000200)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@rq={'rq', 0x3d, 0x4}}, {@timeout={'timeout', 0x3d, 0x2}}, {@sq={'sq', 0x3d, 0x3}}, {@timeout={'timeout', 0x3d, 0x7ff}}, {@sq={'sq', 0x3d, 0xfffffffffffff717}}, {@timeout={'timeout', 0x3d, 0x29a0}}, {@common=@access_any='access=any'}], [{@dont_hash='dont_hash'}, {@subj_role={'subj_role', 0x3d, '/dev/nullb0\x00'}}]}}) 18:53:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) [ 263.018392] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 263.077481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.112842] 9pnet: Could not find request transport: rd 18:53:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000140)) ptrace$setregs(0xd, r1, 0x101, &(0x7f0000000000)="1ca2ae30d6190dc72d7f873c8364428a65479c724c7bde9788cddf967d46e0f30d62aaf139de97fb7d35832d813676d1b6364ebb05c177791f292f28553b8df87b05eff7e29f5b6023cc8d48e27966d503934063171b3aa3d49c6920bb4bf8e1f04973") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x12, &(0x7f0000000940)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@dev, 0x0, 0x2b}, 0x0, @in6=@loopback}}, 0xe8) 18:53:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) 18:53:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x101, 0x400000) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80) 18:53:14 executing program 3: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0xfffffcab) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f0000003bc0)=@llc, 0x80, &(0x7f0000004c80), 0x0, &(0x7f0000004cc0)=""/117, 0x75, 0x4}}, {{&(0x7f0000007680)=@can, 0x80, &(0x7f0000007a40), 0x0, &(0x7f0000007ac0)=""/84, 0x54}}], 0x2, 0x2, &(0x7f0000007fc0)={0x77359400}) socket$inet6(0xa, 0x9, 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/41, &(0x7f00000001c0)=0x29) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f00000002c0)=@ethtool_link_settings={0x4d, 0x7ff, 0x5, 0x0, 0x40, 0x9, 0x4, 0x6, 0x1ff, 0x7, [0x10, 0xfc8, 0x9, 0x81, 0x20000000000, 0x33, 0xb93480d, 0x3], [0x5, 0x3ff, 0x0, 0xfff, 0x80]}}) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0xf0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='cbc(camellia)\x00'}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000680)=0x2, 0x4) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={r5, r6}, 0xc) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64=r3]], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) sendmsg(r2, &(0x7f0000002b00)={&(0x7f00000006c0)=@llc={0x1a, 0x324, 0x4, 0x463fd10b, 0xfffffffffffffffa, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000800)="310f63cf1372d30b8f9ee13b61ed22e8b75649d5dbccd5adb4c78b0cdcdc67391d7b7bb38db3f5b4f34a0465842115f529bca2097ff3c952b1c233045309987e0516857094bd0bd6f08afe7741ddbb9ed8a09188bb4c56a463ccf7b1e829cad9d65340368c96c138f645e37e5a9a74c65ebc5f72240e58928455d6fc8b4c9de84a4613b7d6255a5ca5f334f7c177e9827f4e8a84e55adc567a33056ddc73b3e89dbc4c175d5e887399de289b6eb2fd61d801ce68494ddb9197a9", 0xba}], 0x1, &(0x7f00000008c0), 0x0, 0x20000000}, 0x1) socketpair(0x2, 0x5, 0xfffffffffffffff8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000640)=@get={0x1, &(0x7f00000005c0)=""/108, 0x10000}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000200)={r1}) ioctl(0xffffffffffffffff, 0x8911, &(0x7f0000000040)) socket$inet6(0xa, 0x1, 0x0) 18:53:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) 18:53:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000540)}}], 0x1, 0x0, &(0x7f0000003280)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast1, @empty, @dev={0xfe, 0x80, [], 0x19}, 0x8, 0xfd, 0xffffffffffffffff, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e20, @dev}}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x3, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) connect$packet(r4, &(0x7f0000000240)={0x11, 0x16, r3, 0x1, 0xc27, 0x6, @broadcast}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) tkill(r5, 0x30) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r6, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x4000]}}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 18:53:15 executing program 0: getuid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) r1 = dup(r0) write$cgroup_int(r1, &(0x7f00000000c0)=0x7, 0x12) 18:53:15 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) [ 263.510377] device bridge_slave_1 left promiscuous mode [ 263.516014] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.534443] IPVS: ftp: loaded support on port[0] = 21 [ 263.583419] device bridge_slave_0 left promiscuous mode [ 263.588976] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.641221] team0 (unregistering): Port device team_slave_1 removed [ 263.656089] team0 (unregistering): Port device team_slave_0 removed [ 263.666256] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 263.701977] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 263.783495] bond0 (unregistering): Released all slaves 18:53:15 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffff9c}) flock(r0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file0\x00') mount(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x8000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000380)={0x2, 0x0, [{0x3, 0x0, 0x0, 0x0, @sint={0x145}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x1ff, 0x5, 0x4, 0x1f}}]}) r5 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000500)=""/144) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000440)={0x38000000000, 0x3, 0x6, 0x5, 0x1ffe000000000000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x4000000011) ppoll(&(0x7f0000000080)=[{r4, 0x1}, {r3}, {r2, 0x600}, {}], 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) 18:53:15 executing program 0: getuid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) r1 = dup(r0) write$cgroup_int(r1, &(0x7f00000000c0)=0x7, 0x12) 18:53:15 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) 18:53:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000540)}}], 0x1, 0x0, &(0x7f0000003280)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast1, @empty, @dev={0xfe, 0x80, [], 0x19}, 0x8, 0xfd, 0xffffffffffffffff, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e20, @dev}}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x3, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) connect$packet(r4, &(0x7f0000000240)={0x11, 0x16, r3, 0x1, 0xc27, 0x6, @broadcast}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) tkill(r5, 0x30) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r6, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x4000]}}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 18:53:15 executing program 3: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0xfffffcab) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f0000003bc0)=@llc, 0x80, &(0x7f0000004c80), 0x0, &(0x7f0000004cc0)=""/117, 0x75, 0x4}}, {{&(0x7f0000007680)=@can, 0x80, &(0x7f0000007a40), 0x0, &(0x7f0000007ac0)=""/84, 0x54}}], 0x2, 0x2, &(0x7f0000007fc0)={0x77359400}) socket$inet6(0xa, 0x9, 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/41, &(0x7f00000001c0)=0x29) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f00000002c0)=@ethtool_link_settings={0x4d, 0x7ff, 0x5, 0x0, 0x40, 0x9, 0x4, 0x6, 0x1ff, 0x7, [0x10, 0xfc8, 0x9, 0x81, 0x20000000000, 0x33, 0xb93480d, 0x3], [0x5, 0x3ff, 0x0, 0xfff, 0x80]}}) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0xf0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='cbc(camellia)\x00'}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000680)=0x2, 0x4) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={r5, r6}, 0xc) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64=r3]], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) sendmsg(r2, &(0x7f0000002b00)={&(0x7f00000006c0)=@llc={0x1a, 0x324, 0x4, 0x463fd10b, 0xfffffffffffffffa, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000800)="310f63cf1372d30b8f9ee13b61ed22e8b75649d5dbccd5adb4c78b0cdcdc67391d7b7bb38db3f5b4f34a0465842115f529bca2097ff3c952b1c233045309987e0516857094bd0bd6f08afe7741ddbb9ed8a09188bb4c56a463ccf7b1e829cad9d65340368c96c138f645e37e5a9a74c65ebc5f72240e58928455d6fc8b4c9de84a4613b7d6255a5ca5f334f7c177e9827f4e8a84e55adc567a33056ddc73b3e89dbc4c175d5e887399de289b6eb2fd61d801ce68494ddb9197a9", 0xba}], 0x1, &(0x7f00000008c0), 0x0, 0x20000000}, 0x1) socketpair(0x2, 0x5, 0xfffffffffffffff8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000640)=@get={0x1, &(0x7f00000005c0)=""/108, 0x10000}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000200)={r1}) ioctl(0xffffffffffffffff, 0x8911, &(0x7f0000000040)) socket$inet6(0xa, 0x1, 0x0) 18:53:15 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) [ 265.139082] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.145668] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.152469] device bridge_slave_0 entered promiscuous mode [ 265.174752] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.181167] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.188128] device bridge_slave_1 entered promiscuous mode [ 265.209972] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 265.232212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 265.294966] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 265.319469] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 265.411503] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 265.418543] team0: Port device team_slave_0 added [ 265.439942] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 265.446985] team0: Port device team_slave_1 added [ 265.467862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 265.490933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 265.514364] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 265.521567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 265.529332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 265.552645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 265.746468] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.752841] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.759400] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.765764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.454444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 266.525016] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 266.592665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 266.598746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.606278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.675635] 8021q: adding VLAN 0 to HW filter on device team0 18:53:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x404442, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:18 executing program 0: getuid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) r1 = dup(r0) write$cgroup_int(r1, &(0x7f00000000c0)=0x7, 0x12) 18:53:18 executing program 3: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0xfffffcab) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f0000003bc0)=@llc, 0x80, &(0x7f0000004c80), 0x0, &(0x7f0000004cc0)=""/117, 0x75, 0x4}}, {{&(0x7f0000007680)=@can, 0x80, &(0x7f0000007a40), 0x0, &(0x7f0000007ac0)=""/84, 0x54}}], 0x2, 0x2, &(0x7f0000007fc0)={0x77359400}) socket$inet6(0xa, 0x9, 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/41, &(0x7f00000001c0)=0x29) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f00000002c0)=@ethtool_link_settings={0x4d, 0x7ff, 0x5, 0x0, 0x40, 0x9, 0x4, 0x6, 0x1ff, 0x7, [0x10, 0xfc8, 0x9, 0x81, 0x20000000000, 0x33, 0xb93480d, 0x3], [0x5, 0x3ff, 0x0, 0xfff, 0x80]}}) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0xf0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='cbc(camellia)\x00'}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000680)=0x2, 0x4) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={r5, r6}, 0xc) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64=r3]], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) sendmsg(r2, &(0x7f0000002b00)={&(0x7f00000006c0)=@llc={0x1a, 0x324, 0x4, 0x463fd10b, 0xfffffffffffffffa, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000800)="310f63cf1372d30b8f9ee13b61ed22e8b75649d5dbccd5adb4c78b0cdcdc67391d7b7bb38db3f5b4f34a0465842115f529bca2097ff3c952b1c233045309987e0516857094bd0bd6f08afe7741ddbb9ed8a09188bb4c56a463ccf7b1e829cad9d65340368c96c138f645e37e5a9a74c65ebc5f72240e58928455d6fc8b4c9de84a4613b7d6255a5ca5f334f7c177e9827f4e8a84e55adc567a33056ddc73b3e89dbc4c175d5e887399de289b6eb2fd61d801ce68494ddb9197a9", 0xba}], 0x1, &(0x7f00000008c0), 0x0, 0x20000000}, 0x1) socketpair(0x2, 0x5, 0xfffffffffffffff8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000640)=@get={0x1, &(0x7f00000005c0)=""/108, 0x10000}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000200)={r1}) ioctl(0xffffffffffffffff, 0x8911, &(0x7f0000000040)) socket$inet6(0xa, 0x1, 0x0) 18:53:18 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, &(0x7f0000000540)}}], 0x1, 0x0, &(0x7f0000003280)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@mcast1, @empty, @dev={0xfe, 0x80, [], 0x19}, 0x8, 0xfd, 0xffffffffffffffff, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x4e20, @dev}}) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x3, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) connect$packet(r4, &(0x7f0000000240)={0x11, 0x16, r3, 0x1, 0xc27, 0x6, @broadcast}, 0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) tkill(r5, 0x30) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1a4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r6 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r6, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x2a0, 0x0, 0x0, 0x4000]}}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) 18:53:18 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000480)={0x0, 0x80000, 0xffffffffffffff9c}) flock(r0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)='./file0\x00') mount(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x0, 0x8000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000380)={0x2, 0x0, [{0x3, 0x0, 0x0, 0x0, @sint={0x145}}, {0x6, 0x3, 0x0, 0x0, @adapter={0x1ff, 0x5, 0x4, 0x1f}}]}) r5 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000000500)=""/144) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000440)={0x38000000000, 0x3, 0x6, 0x5, 0x1ffe000000000000}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x4000000011) ppoll(&(0x7f0000000080)=[{r4, 0x1}, {r3}, {r2, 0x600}, {}], 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) 18:53:18 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:18 executing program 0: getuid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) r1 = dup(r0) write$cgroup_int(r1, &(0x7f00000000c0)=0x7, 0x12) 18:53:18 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400204) init_module(&(0x7f0000000080)='cpuset\x00', 0x7, &(0x7f0000000140)='\x00') msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) socketpair(0x11, 0x7, 0x4a4b, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r1, 0x4b32, 0x69a) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18, 0xfffffffffffffff5, 0x3, {0x59}}, 0x18) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:18 executing program 3: ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0xfffffcab) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f0000003bc0)=@llc, 0x80, &(0x7f0000004c80), 0x0, &(0x7f0000004cc0)=""/117, 0x75, 0x4}}, {{&(0x7f0000007680)=@can, 0x80, &(0x7f0000007a40), 0x0, &(0x7f0000007ac0)=""/84, 0x54}}], 0x2, 0x2, &(0x7f0000007fc0)={0x77359400}) socket$inet6(0xa, 0x9, 0x2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180)=""/41, &(0x7f00000001c0)=0x29) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f00000002c0)=@ethtool_link_settings={0x4d, 0x7ff, 0x5, 0x0, 0x40, 0x9, 0x4, 0x6, 0x1ff, 0x7, [0x10, 0xfc8, 0x9, 0x81, 0x20000000000, 0x33, 0xb93480d, 0x3], [0x5, 0x3ff, 0x0, 0xfff, 0x80]}}) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0xf0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000000)='cbc(camellia)\x00'}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f0000000680)=0x2, 0x4) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000540)={r5, r6}, 0xc) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfd) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64=r3]], 0x1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) sendmsg(r2, &(0x7f0000002b00)={&(0x7f00000006c0)=@llc={0x1a, 0x324, 0x4, 0x463fd10b, 0xfffffffffffffffa, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000800)="310f63cf1372d30b8f9ee13b61ed22e8b75649d5dbccd5adb4c78b0cdcdc67391d7b7bb38db3f5b4f34a0465842115f529bca2097ff3c952b1c233045309987e0516857094bd0bd6f08afe7741ddbb9ed8a09188bb4c56a463ccf7b1e829cad9d65340368c96c138f645e37e5a9a74c65ebc5f72240e58928455d6fc8b4c9de84a4613b7d6255a5ca5f334f7c177e9827f4e8a84e55adc567a33056ddc73b3e89dbc4c175d5e887399de289b6eb2fd61d801ce68494ddb9197a9", 0xba}], 0x1, &(0x7f00000008c0), 0x0, 0x20000000}, 0x1) socketpair(0x2, 0x5, 0xfffffffffffffff8, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000640)=@get={0x1, &(0x7f00000005c0)=""/108, 0x10000}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000200)={r1}) ioctl(0xffffffffffffffff, 0x8911, &(0x7f0000000040)) socket$inet6(0xa, 0x1, 0x0) 18:53:19 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000040)=0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x724, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000000080)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) listen(r1, 0x3) 18:53:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r0], 0x1, 0x0) 18:53:19 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:19 executing program 0: getuid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) dup(r0) 18:53:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14, 0x800) r2 = accept4$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x0) accept4$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14, 0x80000) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:19 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000380)={'veth0_to_team\x00'}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000580)='net/ipx\x00') r1 = openat(r0, &(0x7f0000000480)='./file0\x00', 0x101001, 0x40000000008) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000500)={'ip6gretap0\x00', @ifru_ivalue=0x8001}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r4 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x3c, @mcast1}, @in={0x2, 0x0, @multicast2}, @in6={0xa, 0x4e24, 0x101, @local}, @in6={0xa, 0x4e22, 0x2, @ipv4, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e21, 0x96d, @local, 0x20}, @in={0x2, 0x4e22, @loopback}], 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0xeb, @dev={0xfe, 0x80, [], 0xc}, 0x101}}, 0x200}, &(0x7f00000004c0)=0x90) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000880)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000008c0)={r5, 0x3fc, 0xf819, 0x1}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x9, 0x5, 0x3f}, 0x8) pread64(r3, &(0x7f0000000340)=""/39, 0x27, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x3000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2800000010005fba00005f00000000000000000000ab8aaced10da4ffb07678f5d99ac2dfbf329beac81abdd21cd3876c97e08f9ee6d51f6f0323db7234b", @ANYRES32=0x0, @ANYBLOB="00000000000000080000000019c1d374"], 0x28}}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) dup2(r2, r3) socket(0x0, 0x0, 0x0) fsetxattr$security_smack_transmute(r2, &(0x7f0000000200)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) fcntl$dupfd(r6, 0x406, r4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)) 18:53:19 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) fcntl$setstatus(r0, 0x4, 0x40000) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfc0007) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffff068, 0x0) sendto$llc(r1, &(0x7f0000000140)="6bb5dbbea00d79eedd1eb5d762af7090cd12521412667203e9fd51f98cf69320731ab418c7", 0x25, 0x0, &(0x7f0000000180)={0x1a, 0x33a, 0x0, 0x7, 0xef3, 0x80, @random="33ae115498f4"}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x4, 0x4, 0x9]}, 0xa) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) [ 267.632367] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 18:53:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x12000, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setstatus(r0, 0x4, 0x2400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) 18:53:19 executing program 0: getuid() r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) 18:53:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7dc, 0x8400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) r1 = msgget(0x1, 0x400) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgget(0x2, 0x40) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0x83, &(0x7f00000000c0)="d891ef8de049206f8d4f4670cfbf0ab398d408a9d0338805fd4034ff27d49bee3f8d831c938c34288f91e9f03208e79f0e90cc0748b0fde508e98c70575def26be3b4b706e38aa79b8870bd524535a3ab253a22984cd428480432efeefa8fad428ccf2f15b14934c52df49378625b44625d5beb5dd25aede7d5ce577bfa71874e79515"}) msgsnd(r1, &(0x7f0000000000)=ANY=[], 0x0, 0x800) 18:53:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r2 = dup3(r1, r0, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000040)={0x32, 0x6, 0x0, {0x6, 0x5, 0x9, 0x0, '\']+^ppp1/'}}, 0x32) 18:53:19 executing program 0: getuid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:19 executing program 2: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/201, 0xc9}], 0x1, &(0x7f0000000200)=""/193, 0xc1, 0x3}, 0x40000000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x80000) openat$cgroup_subtree(r2, &(0x7f0000000380)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 18:53:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) 18:53:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'team_slave_1\x00', 0x2}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x10001}, {0x80}, 0x0, 0x7}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00000002c0)=""/205, &(0x7f0000000080)=0xcd) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) fanotify_init(0x0, 0xfffffffffffffffe) [ 268.351683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 18:53:20 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000002680)=ANY=[@ANYBLOB="240000002a00010000000000000000ff03800000e5ffffff0c00000000"], 0x24}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xd30}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x7ff}, &(0x7f0000000140)=0x8) 18:53:20 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000000)="cb3a6e4fe7387e4e73503a3e0cdb9fa5c75e70755c09d991c3d6caa174d61489c40fa66a2ee1d9b971cb7f355959191c0543017ffb0e61666e16a5cdc352618fc5456e4d5dc4010fda59", 0x4a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x3, 0x3000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x3ff, 0x4) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) 18:53:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000000000)) close(r0) close(r1) 18:53:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x80000001, {{0x2, 0x4e21}}}, 0x88) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x3f, @empty, 0x4e24, 0x2, 'none\x00', 0x32, 0x3, 0x3c}, {@multicast2, 0x4e24, 0x2000, 0x200, 0x2, 0x1}}, 0x44) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x100003fe, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x141001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x5, 0x898, [0x20000340, 0x0, 0x0, 0x20000450, 0x20000658], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x2, 0x886c, 'eql\x00', 'veth1_to_bond\x00', 'gre0\x00', 'ip6gretap0\x00', @dev={[], 0x1b}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@remote, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0x10, {{@broadcast, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x20, 0x883f, 'sit0\x00', 'syzkaller0\x00', 'veth0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa8, 0x1d8}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:hald_dccm_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x22, 0xa00, 'yam0\x00', 'ifb0\x00', 'team_slave_1\x00', 'ip6_vti0\x00', @remote, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0x6, 0x5, 0x1ff}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x2, 0x606, 'bond_slave_1\x00', 'tunl0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @broadcast, [0xff, 0x0, 0xff, 0xff], @remote, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x138, [@realm={'realm\x00', 0x10, {{0x92, 0x7fffffff, 0x1}}}, @limit={'limit\x00', 0x20, {{0x4, 0x7, 0x3, 0x1, 0x0, 0x60984bf5}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x101, 0x6, 0xffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x0, 0x5af4f980565d07ad, 'team_slave_0\x00', 'veth1_to_bridge\x00', 'syzkaller0\x00', 'rose0\x00', @remote, [0xff, 0xff, 0xff, 0xff], @random="d7b26d0ff46e", [0x0, 0xff, 0x0, 0xff], 0x2d8, 0x2d8, 0x310, [@pkttype={'pkttype\x00', 0x8}, @bpf0={'bpf\x00', 0x210, {{0x34, [{0x9, 0x8, 0x5, 0xda8}, {0x5, 0x0, 0x3f, 0x360a}, {0x5, 0x7f, 0x100, 0x9}, {0xfffffffffffffffc, 0x1, 0x6, 0x40}, {0x0, 0x1, 0x9, 0x289}, {0x3, 0xfffffffffffffff9, 0x3, 0x3}, {0x6, 0xfffffffffffffe00, 0x5, 0x80}, {0x3, 0x6, 0x7, 0x1014}, {0x6, 0x7, 0x0, 0xffffffffffff0000}, {0x7fff, 0x200, 0xfffffffffffffffe, 0x100}, {0x7fe0000000000, 0x2, 0x7fffffff, 0x1}, {0x101, 0x1, 0x9, 0x2}, {0xcf0, 0x1, 0x2, 0x80}, {0x5, 0x8, 0xc61, 0x6}, {0x10001, 0x4, 0x3, 0x80000001}, {0x7, 0x4, 0xf3, 0x3}, {0x1, 0x4, 0x100000001, 0x2}, {0x400, 0x800000, 0x9efc99b, 0x3}, {0x6d, 0x5, 0x100000000, 0x8}, {0x100000001, 0xb8, 0x3, 0x36}, {0xea5, 0x5, 0xfffffffffffffffc, 0x1}, {0x8, 0x4420, 0x57ec14dc, 0x8001}, {0xff, 0xdb33, 0x81, 0xb93}, {0x80000000, 0x7, 0x400, 0x7ff4}, {0x1, 0x4, 0xca9e, 0xffffffffede9127c}, {0x3, 0xfffffffffffff801, 0x3, 0x1f}, {0xb0ba, 0x0, 0x7, 0x101}, {0x40, 0x240000000000000, 0x101, 0x7f}, {0x2, 0x6000000, 0x3, 0x100000001}, {0x1, 0x401, 0x0, 0x3f}, {0x10001, 0x1, 0x3, 0x5}, {0xbd, 0x7fffffff}, {0x2, 0x5, 0x40, 0xf32}, {0x5, 0x1f, 0x8001, 0x2}, {0xe651, 0x2, 0x81, 0x3}, {0x7, 0x800, 0x2, 0x2}, {0x9, 0xafc3, 0x2, 0x2}, {0x0, 0xd4a, 0x40, 0x1f}, {0x3, 0x3, 0x3, 0x2}, {0x2, 0x7, 0x1000, 0x2}, {0x5, 0xffffffffffffffe0, 0x8000, 0x405}, {0xf1, 0x3, 0x3, 0x81}, {0x2, 0x40, 0x9, 0x7}, {0x9, 0x7a, 0xeeb6, 0x7}, {0x97, 0xfffffffffffffffa, 0x7f, 0x6}, {0xe56f, 0x0, 0x1, 0x4}, {0x0, 0x0, 0x7, 0x800}, {0x0, 0x101, 0x2, 0x30}, {0x6, 0x1000, 0x7ff, 0x7}, {0x5, 0x1d}, {0x7, 0x100000001, 0x10000, 0x69}, {0x92, 0x21ec, 0x1, 0x5}, {0x1, 0x3a44e8b6, 0x5af, 0x3}, {0x0, 0xa597, 0x0, 0x7c0000000000}, {0x2, 0x4, 0xc, 0x1f}, {0x100000000, 0x3, 0x9, 0x6}, {0x10000, 0x7fffffff, 0x3ff, 0x80000001}, {0xffffffff, 0x40, 0x1, 0x1}, {0x6, 0x56838d63, 0x2, 0x3}, {0x9f, 0x9f, 0x1, 0x3}, {0x1ff, 0x100, 0x8, 0xffff}, {0x200, 0x2, 0x8, 0x1}, {0xffffffffffffffff, 0x401, 0x9, 0xe9}, {0x9, 0xccb2, 0x7fff, 0x7}], 0x7}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}]}, 0x910) 18:53:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 268.507016] Unknown ioctl -1072667610 [ 268.515455] Unknown ioctl 25649 [ 268.520734] Unknown ioctl -1072667610 [ 268.524717] Unknown ioctl 25649 [ 268.528308] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. [ 268.543199] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 18:53:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:20 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400000, 0x3, 0x8012, r0, 0x0) fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6f73322e2700979939e3e36e712696efd2dba9084ef9394d6072ff391fd4210575fd09da75091916b811fdac6e506f9d41445c052d85401a974df5342f2a684c5741c1afd52d8e7d263efeb508fd7a58bc7e78846764eff151c58debe8f0480a9ee78e103562c6a7717cbf0c94a93b78f33763b6c5af6748655eaf8247c59d9fe2430000000000000000000000"], &(0x7f0000000080)='/dev/usbmon#\x00', 0xd, 0x1) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x6) [ 268.565514] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'. 18:53:20 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x208000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000600)={&(0x7f00000002c0), 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x54, r1, 0xc00, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_PORT={0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4008005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)="7374617409c0d2febcf9df2deac8c177ff171248e91193513049f831550d6f7de66cf637bdbf1311920c8a26eda4dcc3783f9db5116b34d31b0512a5608aaff01e7952340cd6fd00000000", 0x275a, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r3, &(0x7f0000000680)=ANY=[@ANYBLOB="81"], 0x1) fallocate(r2, 0x0, 0x0, 0x10001) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000040)={0x0, r3, 0x0, 0xfffffff0}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x7d, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) write$P9_RCREATE(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x73, 0x1, {{}, 0x6}}, 0x18) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x1939) creat(&(0x7f0000000040)='./file0\x00', 0x3) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a00), 0x111}}, 0x20) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) io_setup(0x0, &(0x7f00000000c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000ac0)={&(0x7f0000000a80)='./control\x00', 0x0, 0x8}, 0x10) 18:53:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffe1f, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) getgroups(0x1, &(0x7f00000019c0)=[0xee00]) getgroups(0x0, &(0x7f0000001a40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001dc0)=0xe8) sendmsg$unix(r2, &(0x7f0000001fc0)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000440)}], 0x1, &(0x7f0000001ec0)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, 0x0, r3}, @cred={0x20, 0x1, 0x2, 0x0, r4}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r0, r0, r2, r2, r0, r2, r1]}], 0xe8, 0x4050}, 0x801) rt_sigaction(0x2d, &(0x7f0000000140)={&(0x7f0000000000)="2636470ff979fc6643c0d100c481ed600f36650fae749706c462e1acf9c401fe6f93d6791689c48241078d233d000065f08392b500000005656543dd00400faa", {0x1}, 0x98000000, &(0x7f0000000040)="c421f85222c4c251b7e5460f457000c48249a8a8000001000f185e0f640fd9fa64264676b066430f6eb50f000000c4c17c11dac482bd99514b"}, &(0x7f0000000300)={&(0x7f0000000200)="4281b45f000000000a00000066470ff9b999899999266666400f61242f0f79dd46f7d2c4e17a6f4c7296c4a17c50c0c462d593ace15054d82e410fb54c348c0f70c0a3", {}, 0x0, &(0x7f0000000280)="66440f1a9d0000002067646646116c5401c4c2053670e266440fef200f8300000000c4c17c5a11c4a3690e3a32420f38ca8c422400000046f7f166470f3a442900"}, 0x8, &(0x7f0000000340)) 18:53:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000e564536baa029f15557c58fe68738ae796be76e800238eb2a02591f88763c4ed97202518e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ac90149a100541313e4ad2c5ce6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer2\x00', 0x40042, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25d1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r2 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2, 0x82) ppoll(&(0x7f0000000180)=[{r2}], 0x1, &(0x7f0000000200), &(0x7f0000000300), 0x8) 18:53:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x8, 0x4) clone(0x4002102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x612000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000200)) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0xffffff25) setpgid(r2, r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4}, 0x14) 18:53:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000000000000a025919438ca47346a9fba18e2a82527269ed45651f492415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c000000"], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa04, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r2, &(0x7f00000002c0)={0x78, 0x0, 0x3, {0x5, 0x5, 0x0, {0x4, 0x2, 0x8f5, 0x41, 0x8, 0x3, 0xf91, 0xfffffffffffffffc, 0x7, 0x0, 0x7, r3, r4, 0x9, 0xa000000000000000}}}, 0x78) 18:53:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0x0, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x980, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x401, 0xbba, 0x6, 0x8000, 0x1ff, 0x788d, 0x4}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) fsetxattr$security_capability(r0, &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [{0x9, 0x5}, {0xfffffffffffffffa}], r2}, 0x18, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfffffffffffffffe, 0x1, 0x40000, 0x6, 0x0, 0x5, 0x2014, 0x0, 0x5, 0x1, 0x100000001, 0x2, 0x3, 0x1, 0x9, 0x214a, 0x2, 0x66, 0x2c3f, 0x7, 0x5, 0x6, 0x8, 0x4, 0xffffffffffffb27f, 0x2, 0x0, 0x3, 0xd0c, 0xffff, 0x5, 0x0, 0x3, 0x2, 0xfffffffffffffffb, 0x5, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x10010, 0x7fffffff, 0x6, 0x7, 0xd0, 0x6e}, r3, 0x3, 0xffffffffffffff9c, 0x9) sendto$inet6(r1, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x6000000000000000) 18:53:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0x0, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:20 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x20000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r1 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x5, 0xa8c3dac9b2c04b02) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000240)={0x9, 0x5, 0x4, 0x7, 0x95000000, 0x9}) fdatasync(r0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x24000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) accept4$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000300)=0x14, 0x800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000340)=r3) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x4}, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="666d61736b2c45303010303030303030b03030303030303030302030302c00"]) r4 = shmget(0x1, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmat(r4, &(0x7f0000ffa000/0x4000)=nil, 0x4000) 18:53:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)={0x0, 0x0, @ioapic}) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:20 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10010, r2, 0x0) write(r1, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x66000) 18:53:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x980, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x401, 0xbba, 0x6, 0x8000, 0x1ff, 0x788d, 0x4}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) fsetxattr$security_capability(r0, &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [{0x9, 0x5}, {0xfffffffffffffffa}], r2}, 0x18, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfffffffffffffffe, 0x1, 0x40000, 0x6, 0x0, 0x5, 0x2014, 0x0, 0x5, 0x1, 0x100000001, 0x2, 0x3, 0x1, 0x9, 0x214a, 0x2, 0x66, 0x2c3f, 0x7, 0x5, 0x6, 0x8, 0x4, 0xffffffffffffb27f, 0x2, 0x0, 0x3, 0xd0c, 0xffff, 0x5, 0x0, 0x3, 0x2, 0xfffffffffffffffb, 0x5, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x10010, 0x7fffffff, 0x6, 0x7, 0xd0, 0x6e}, r3, 0x3, 0xffffffffffffff9c, 0x9) sendto$inet6(r1, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x6000000000000000) [ 268.996048] Unknown ioctl 44545 18:53:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0x0, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20100, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r0, 0x0, 0x2, &(0x7f00000000c0)='@\x00', 0xffffffffffffffff}, 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x2000000000000200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="044a0f3900000000238eb2a025919438ca47346e9fba18e2a8d7a70764b45fea82dae01d2527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454ca680e8717cac173de44621c1d058373bd023eb4e33028f46ce6dfba8263e2db92832425b9644ab2b7d6fff2feced501390e9d84318e62e7deccdf6c4f0970f77a8beae828a58e9771d200ba55081f4e861a3faff057b54e20c03f794d26183acd9ea9867ef40311ef1b9520afe10ab1c306ff23e1574707abad4d5635851296e909fa348cb2bec5018a430250228191a43de2c68fd2a6e7081af72d35bf788c1f45d11cf0291c78048f5158d8a807578164ce735"], 0x1, 0x0) [ 269.055414] ntfs: (device loop3): parse_options(): The fmask option requires an argument. 18:53:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) [ 269.122146] Unknown ioctl 44545 18:53:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x980, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x401, 0xbba, 0x6, 0x8000, 0x1ff, 0x788d, 0x4}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) fsetxattr$security_capability(r0, &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [{0x9, 0x5}, {0xfffffffffffffffa}], r2}, 0x18, 0x2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfffffffffffffffe, 0x1, 0x40000, 0x6, 0x0, 0x5, 0x2014, 0x0, 0x5, 0x1, 0x100000001, 0x2, 0x3, 0x1, 0x9, 0x214a, 0x2, 0x66, 0x2c3f, 0x7, 0x5, 0x6, 0x8, 0x4, 0xffffffffffffb27f, 0x2, 0x0, 0x3, 0xd0c, 0xffff, 0x5, 0x0, 0x3, 0x2, 0xfffffffffffffffb, 0x5, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x10010, 0x7fffffff, 0x6, 0x7, 0xd0, 0x6e}, r3, 0x3, 0xffffffffffffff9c, 0x9) sendto$inet6(r1, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x6000000000000000) 18:53:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0xa, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xce, "ed25445b7f8ce24c40499677ea33a5444100d236e528def84f018756a221038fe8f4fb5a0dfc558745ac9d6d5294462f40e96e79bcfa1f5376e67acc26ddcc343f90f1e82a488cae1420a7e33e4459c76abaa1627a78317a148a2df5a47f0cd34da8032a1aee53dfee6a9f1715015c14a1fb3ec8eaadf3b65e05ccef62b0a9285bb4b42c25f3190c562f820934a8aa95252e3c1680f672ba6e2c42dcfc11aac436b816c89822c6d65325fba344f26b5beb50f9e3b5df095d0a61e4a9df854867d1d38128c0cc899fc5a772dcfa43"}, &(0x7f0000000040)=0xd6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x7}, 0x8) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd}, 0x14}}, 0x0) 18:53:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1}, 0x10) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c5ee539c3", 0xce, 0x10000}], 0x0, &(0x7f0000000240)) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) 18:53:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="850900002f000000579f410000000000000095000000000072ebfa0817b9ecf3c78219f9eebf1e452a04270a2699713c23bc361a0f20a6b9c47a82ad5b55e89753a6559ea63ada23781200d9ac460bcbb35e331d211c8e3f0394aa35718db67fc2db4843b50a5e7b94fbf83c05355db2"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000180)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x0, 0xe, 0x3d, &(0x7f0000000040)="a3375f83dd2586651779c2b1dc11", &(0x7f0000000480)=""/61, 0x8001}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000400)=@dstopts={0x0, 0xd, [], [@generic={0x1, 0x29, "f321e763ed93651b6e4e8da6f12f3be44a77120daab678e4b6e2dce412d4d0b356af05d0e36c0a9684"}, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0xfffffffffffffffe}, @jumbo={0xc2, 0x4, 0x8f}, @calipso={0x7, 0x10, {0x2, 0x2, 0x401, 0x6, [0x33c7]}}, @hao={0xc9, 0x10, @ipv4={[], [], @multicast1}}]}, 0x78) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1000, 0x20a, 0x800, 0x10000, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x6, @mcast2, 0xfff}}, 0x1, 0x100000001}, 0x90) [ 269.273117] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 838489955868 transid 756082810144684242 /dev/loop1 [ 269.340182] BTRFS error (device loop1): unsupported checksum algorithm 3786 [ 269.347628] BTRFS error (device loop1): superblock checksum mismatch [ 269.361861] BTRFS error (device loop1): open_ctree failed [ 269.418120] BTRFS error (device loop1): unsupported checksum algorithm 3786 [ 269.425767] BTRFS error (device loop1): superblock checksum mismatch [ 269.432904] BTRFS error (device loop1): open_ctree failed 18:53:21 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001540)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/70, 0x46}, 0x0) r1 = socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000040)=@l2={0x1f, 0xffffca88, {0x1}}, 0x80, &(0x7f0000001100), 0x317}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000012c0)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000001140), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0xa, 0x8906, 'sit0\x00', 'syzkaller0\x00', 'bridge_slave_0\x00', 'gre0\x00', @remote, [0xffafc8470c5acef3, 0x0, 0xff, 0x0, 0xad7551a50fcdb6d, 0xff], @local, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1a8) 18:53:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x0, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd}, 0x14}}, 0x0) 18:53:21 executing program 3: ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4e59, 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(&(0x7f0000000000)={0x2, 0x70, 0x4b9b, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000a40)={0xffffffffffffffff}) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000200)={&(0x7f0000000400), 0x1, &(0x7f0000000580)={&(0x7f00000003c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x12) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380), &(0x7f0000000340)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000015340)={&(0x7f0000014d00)=@can, 0x80, &(0x7f0000014e40), 0x0, &(0x7f0000014e80)}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r7 = dup(r6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000048c0)) fstat(r3, &(0x7f0000000980)) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003a80)={{{@in, @in6}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000003b80)=0xe8) getpgrp(r8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004580)={{{@in=@dev, @in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000004680)=0xe8) getresgid(&(0x7f00000046c0), &(0x7f0000004700), &(0x7f0000004740)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005d00)) fstat(r1, &(0x7f0000005d40)) getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000005e00)={0xffffffffffffffff, r2, 0x0, 0x12, &(0x7f0000005dc0)='selfkeyringvmnet1\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000005e40)={{{@in6=@local, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000005f40)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005fc0)) getgid() sendmmsg$unix(r5, &(0x7f00000060c0)=[{&(0x7f0000003cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003f40), 0x0, 0x0, 0x0, 0x20000000}, {&(0x7f0000003f80)=@abs={0x0, 0x0, 0x1}, 0x6e, &(0x7f0000004280)=[{&(0x7f00000041c0)="decb563a25b80f29d6e8162d36d4f6e22c40e047d6a0b5d178f72a587ad57c4451b92234e95d92c55eff43028aea3f1aae9a8c3c534350831146e6ceeea581d023fcac885012857997d99c8cde4601d0c0f1891666607107eff80816b9e9580a4279df21", 0x64}], 0x1, &(0x7f0000004300)}, {&(0x7f0000004340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004540)=[{&(0x7f0000004480)}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYBLOB="200000000000000001000000010000008a6b6e52175f9b25c184283e8715bda1193e1c1b2de4d8d17903a2af58aafe28b70a822ddfe048e2659aa462a6ca5f9f1edd01c3e5d9dab61385842428044831d9ca", @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB=' \x00\x00\x00', @ANYRES32=r5, @ANYRES32, @ANYRES32=r0, @ANYRES32=r7], 0x68, 0x800}], 0x3, 0x1) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=ANY=[]) socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x97) 18:53:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff00000001, 0x54100) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000340)={'broute\x00'}, &(0x7f0000000140)=0x50) sync_file_range(r1, 0x7, 0x40, 0x2) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x41a}], 0x1, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000240), 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1a) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 18:53:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x0, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd}, 0x14}}, 0x0) 18:53:21 executing program 5: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6ac93f7b86b384eb, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x4, &(0x7f0000000240)='!-@\x00', 0xffffffffffffffff}, 0x30) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x3fffffffffffd) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000300)={0x10000, 0x9c8, 0x7, 0x2}) 18:53:21 executing program 2: pipe2(&(0x7f0000000000), 0x80000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/24}, 0x18) 18:53:21 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x0, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) [ 269.983234] FAT-fs (loop3): bogus number of reserved sectors 18:53:21 executing program 0 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0x2bc, &(0x7f0000000080)={&(0x7f00000002c0)=@gettaction={0x28, 0x32, 0x801, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, @TCA_ACT_INDEX={0x8}}]}]}, 0x28}}, 0x0) 18:53:21 executing program 5: socketpair(0x3, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x8, 0x8, 0x3, 0x0, 0x4}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) write$sndseq(r1, &(0x7f0000000140)=[{0x10000, 0x6, 0x8001, 0x101, @tick=0x90, {0x5, 0x6}, {0x9, 0xffffffffffff5c9c}, @time=@time}, {0x8, 0x1960000, 0x9, 0x2, @time, {0xffff, 0xd0}, {0x8, 0x7}, @note={0x3, 0x6, 0xb96, 0xff83, 0x9}}, {0x0, 0x9, 0xffffffff, 0x80, @tick=0x9, {0x8, 0x442}, {0xffff, 0x4}, @result={0xb5, 0x1}}, {0x7674, 0x4, 0x0, 0x5e2b, @time={0x0, 0x989680}, {0x4, 0x7}, {0x4, 0x3ff}, @queue={0x3, {0x1f, 0x1}}}, {0x7, 0x8c8c, 0x1, 0x8001, @tick=0x824, {0x7fffffff, 0x3}, {0x6, 0x6d7}, @addr={0x9, 0xffffffffffffcfed}}], 0xf0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000240)={[{0x9, 0x7fff, 0x0, 0x6bf, 0x0, 0xffffffffffffff00, 0x5, 0x7, 0xc8, 0x200, 0x100, 0x2, 0x1}, {0x3ff, 0x400, 0x9, 0x1f, 0x3, 0x9, 0x2, 0x6, 0x0, 0x5, 0x80000001, 0x1}, {0xffffffffffff7fff, 0xfff, 0x4, 0x3ff, 0x4080000000, 0x7f, 0x400000000, 0x400, 0x6, 0x4, 0x6, 0x3, 0x80000000}], 0xd6f}) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 270.029929] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.068623] FAULT_INJECTION: forcing a failure. [ 270.068623] name failslab, interval 1, probability 0, space 0, times 1 [ 270.091504] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 270.116444] CPU: 0 PID: 10215 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #276 [ 270.123821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.133181] Call Trace: [ 270.135879] dump_stack+0x1c4/0x2b4 [ 270.139528] ? dump_stack_print_info.cold.2+0x52/0x52 [ 270.144772] should_fail.cold.4+0xa/0x17 [ 270.148867] ? _raw_spin_unlock_bh+0x30/0x40 [ 270.153298] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 270.158444] ? check_preemption_disabled+0x48/0x200 [ 270.163490] ? __netlink_insert+0xd2c/0x13b0 [ 270.167902] ? __netlink_insert+0xd2c/0x13b0 [ 270.172337] ? __local_bh_enable_ip+0x160/0x260 [ 270.177051] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 270.182597] ? __netlink_insert+0xddc/0x13b0 [ 270.187044] ? mark_held_locks+0x130/0x130 [ 270.191288] ? mark_held_locks+0x130/0x130 [ 270.195529] ? __netlink_dump_start+0x6f0/0x6f0 [ 270.200239] ? fs_reclaim_acquire+0x20/0x20 [ 270.204565] ? lock_downgrade+0x900/0x900 [ 270.208756] ? ___might_sleep+0x1ed/0x300 [ 270.212926] ? arch_local_save_flags+0x40/0x40 [ 270.217527] ? trace_hardirqs_on+0xbd/0x310 [ 270.221853] ? _raw_spin_unlock_bh+0x30/0x40 [ 270.226284] __should_failslab+0x124/0x180 [ 270.230541] should_failslab+0x9/0x14 [ 270.234363] kmem_cache_alloc_node+0x26e/0x730 [ 270.238948] ? __local_bh_enable_ip+0x160/0x260 [ 270.243614] ? _raw_spin_unlock_bh+0x30/0x40 [ 270.248041] __alloc_skb+0x119/0x770 [ 270.251800] ? skb_scrub_packet+0x490/0x490 [ 270.256123] ? netlink_insert+0x15a/0x3f0 [ 270.260273] ? __netlink_insert+0x13b0/0x13b0 [ 270.264795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.270367] ? netlink_autobind.isra.34+0x232/0x310 [ 270.275391] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.280930] netlink_sendmsg+0xb29/0xfc0 [ 270.284995] ? netlink_unicast+0x760/0x760 [ 270.289268] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 270.294204] ? apparmor_socket_sendmsg+0x29/0x30 [ 270.298959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.304540] ? security_socket_sendmsg+0x94/0xc0 [ 270.309330] ? netlink_unicast+0x760/0x760 [ 270.313589] sock_sendmsg+0xd5/0x120 [ 270.317317] ___sys_sendmsg+0x7fd/0x930 [ 270.321294] ? copy_msghdr_from_user+0x580/0x580 [ 270.326047] ? lock_downgrade+0x900/0x900 [ 270.330258] ? proc_fail_nth_write+0x9e/0x210 [ 270.334777] ? __fget_light+0x2e9/0x430 [ 270.338761] ? fget_raw+0x20/0x20 [ 270.342220] ? kasan_check_write+0x14/0x20 [ 270.346468] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 270.351457] ? fsnotify+0xaae/0x12f0 [ 270.355179] ? wait_for_completion+0x8a0/0x8a0 [ 270.359761] ? lock_release+0x970/0x970 [ 270.363746] ? check_preemption_disabled+0x48/0x200 [ 270.368774] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 270.374315] ? sockfd_lookup_light+0xc5/0x160 [ 270.378814] __sys_sendmsg+0x11d/0x280 [ 270.382720] ? __ia32_sys_shutdown+0x80/0x80 [ 270.387149] ? __sb_end_write+0xd9/0x110 [ 270.391216] ? fput+0x130/0x1a0 [ 270.394516] ? ksys_write+0x1ae/0x260 [ 270.398325] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 270.403780] __x64_sys_sendmsg+0x78/0xb0 [ 270.407866] do_syscall_64+0x1b9/0x820 [ 270.411752] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 270.417122] ? syscall_return_slowpath+0x5e0/0x5e0 [ 270.422053] ? trace_hardirqs_on_caller+0x310/0x310 [ 270.427077] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 270.432120] ? recalc_sigpending_tsk+0x180/0x180 [ 270.436879] ? kasan_check_write+0x14/0x20 [ 270.441148] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 270.445995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.451176] RIP: 0033:0x457579 [ 270.454396] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.473293] RSP: 002b:00007fef5df2dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 270.481001] RAX: ffffffffffffffda RBX: 00007fef5df2dc90 RCX: 0000000000457579 18:53:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) [ 270.488267] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 270.495544] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 270.502889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef5df2e6d4 [ 270.510156] R13: 00000000004c3891 R14: 00000000004d56d0 R15: 0000000000000004 [ 270.527005] FAT-fs (loop3): bogus number of reserved sectors [ 270.553106] FAT-fs (loop3): Can't find a valid FAT filesystem [ 270.562054] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 18:53:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = accept4(r2, 0x0, &(0x7f0000000200)=0xfffffffffffffcc9, 0x80000) sendto$unix(r3, &(0x7f0000000040), 0xfffffef6, 0x0, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e) 18:53:22 executing program 0 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:22 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="6e829d43d10d24f0ff7197ce287f834cdd753513c4f0336ea4a3e3ef491ca2f0422eed9566755caf868bf439806ff4436b42c431f1b48bc42e87f7736cd8fab867d305372114144be7cf92085dd31ac014c4df148a356d086fcedfd4a7e165d76e31e84af98842598e096bc964b43e1aa6d003fc34b9d04b6938e19e447a92d336bb0080058fd24c3fde34abde069111efd4a3e0293a8a75b371d93e2464bc8f7d"], &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2000000000000001) 18:53:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = getpgrp(0x0) sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) init_module(&(0x7f0000000140)='%mime_type\x00', 0xb, &(0x7f0000000180)='-+)\\\x00') msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:22 executing program 2: set_mempolicy(0x106156f0555194a7, &(0x7f0000000080)=0x100006, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x400, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r2, 0x810c5701, &(0x7f0000000280)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000100)="0f2395f4660f0198df73360f62e90f35ba410066b80700000066ef0f01c9676765660f6b3a64f20f2d12baf80c66b8743fbe8c66efbafc0cb8a800ef", 0x3c}], 0x1, 0x8, &(0x7f0000000180), 0x200000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4138ae84, &(0x7f0000000400)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000440)={0x100, {{0xa, 0x4e22, 0xbf, @mcast2, 0x7}}}, 0x88) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r3, &(0x7f0000000180)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) [ 270.685926] FAULT_INJECTION: forcing a failure. [ 270.685926] name failslab, interval 1, probability 0, space 0, times 0 [ 270.760015] CPU: 1 PID: 10241 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #276 [ 270.767469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.776821] Call Trace: [ 270.779427] dump_stack+0x1c4/0x2b4 [ 270.783075] ? dump_stack_print_info.cold.2+0x52/0x52 [ 270.788286] should_fail.cold.4+0xa/0x17 [ 270.792372] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 270.797583] ? __save_stack_trace+0x8d/0xf0 [ 270.801943] ? save_stack+0xa9/0xd0 [ 270.805580] ? save_stack+0x43/0xd0 [ 270.809206] ? kasan_kmalloc+0xc7/0xe0 [ 270.813101] ? kasan_slab_alloc+0x12/0x20 [ 270.817259] ? kmem_cache_alloc_node+0x144/0x730 [ 270.822023] ? __alloc_skb+0x119/0x770 [ 270.825916] ? netlink_sendmsg+0xb29/0xfc0 [ 270.830157] ? sock_sendmsg+0xd5/0x120 [ 270.834047] ? ___sys_sendmsg+0x7fd/0x930 [ 270.838204] ? __sys_sendmsg+0x11d/0x280 [ 270.842278] ? __x64_sys_sendmsg+0x78/0xb0 [ 270.846523] ? do_syscall_64+0x1b9/0x820 [ 270.850603] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.855982] ? fs_reclaim_acquire+0x20/0x20 [ 270.860327] ? lock_downgrade+0x900/0x900 [ 270.864486] ? ___might_sleep+0x1ed/0x300 [ 270.868641] ? arch_local_save_flags+0x40/0x40 [ 270.873268] ? lock_downgrade+0x900/0x900 [ 270.877434] __should_failslab+0x124/0x180 [ 270.881690] should_failslab+0x9/0x14 [ 270.885495] kmem_cache_alloc_node_trace+0x270/0x740 [ 270.890602] ? kasan_unpoison_shadow+0x35/0x50 [ 270.895186] ? kasan_kmalloc+0xc7/0xe0 [ 270.899125] __kmalloc_node_track_caller+0x33/0x70 [ 270.904064] __kmalloc_reserve.isra.39+0x41/0xe0 [ 270.908827] __alloc_skb+0x155/0x770 [ 270.908844] ? skb_scrub_packet+0x490/0x490 [ 270.908865] ? netlink_insert+0x15a/0x3f0 [ 270.921026] ? __netlink_insert+0x13b0/0x13b0 [ 270.925534] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.931095] ? netlink_autobind.isra.34+0x232/0x310 [ 270.936150] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.941698] netlink_sendmsg+0xb29/0xfc0 [ 270.945773] ? netlink_unicast+0x760/0x760 [ 270.950024] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 270.954969] ? apparmor_socket_sendmsg+0x29/0x30 [ 270.959731] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.965281] ? security_socket_sendmsg+0x94/0xc0 [ 270.970060] ? netlink_unicast+0x760/0x760 [ 270.974309] sock_sendmsg+0xd5/0x120 [ 270.978036] ___sys_sendmsg+0x7fd/0x930 [ 270.982018] ? copy_msghdr_from_user+0x580/0x580 [ 270.982035] ? lock_downgrade+0x900/0x900 [ 270.982052] ? proc_fail_nth_write+0x9e/0x210 [ 270.982070] ? __fget_light+0x2e9/0x430 [ 270.982084] ? fget_raw+0x20/0x20 [ 270.982101] ? kasan_check_write+0x14/0x20 [ 270.982122] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 270.995490] ? fsnotify+0xaae/0x12f0 [ 271.002889] ? wait_for_completion+0x8a0/0x8a0 [ 271.002901] ? lock_release+0x970/0x970 [ 271.002918] ? check_preemption_disabled+0x48/0x200 [ 271.002936] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 271.029335] ? sockfd_lookup_light+0xc5/0x160 [ 271.029353] __sys_sendmsg+0x11d/0x280 [ 271.029374] ? __ia32_sys_shutdown+0x80/0x80 [ 271.047653] ? __sb_end_write+0xd9/0x110 [ 271.051723] ? fput+0x130/0x1a0 [ 271.055014] ? ksys_write+0x1ae/0x260 [ 271.058841] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 271.064302] __x64_sys_sendmsg+0x78/0xb0 [ 271.068370] do_syscall_64+0x1b9/0x820 [ 271.072268] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 271.077642] ? syscall_return_slowpath+0x5e0/0x5e0 [ 271.077659] ? trace_hardirqs_on_caller+0x310/0x310 [ 271.077679] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 271.092604] ? recalc_sigpending_tsk+0x180/0x180 [ 271.092619] ? kasan_check_write+0x14/0x20 [ 271.092639] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.101616] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.101628] RIP: 0033:0x457579 [ 271.101643] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.101656] RSP: 002b:00007fef5df2dc78 EFLAGS: 00000246 [ 271.133731] ORIG_RAX: 000000000000002e [ 271.133742] RAX: ffffffffffffffda RBX: 00007fef5df2dc90 RCX: 0000000000457579 [ 271.133751] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 18:53:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x460440, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x58, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e24, 0x2b9, @mcast2, 0x40}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e23, 0xae5, @remote, 0x80}]}, &(0x7f0000000240)=0x10) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) semget$private(0x0, 0x6, 0x5) r1 = semget$private(0x0, 0x3, 0x2) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000000)=""/16) 18:53:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = creat(&(0x7f0000001140)='./file0\x00', 0x3) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) lstat(&(0x7f0000000300)='./control/file0\x00', &(0x7f0000000340)) geteuid() setxattr$system_posix_acl(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f00000006c0)={{}, {}, [{0x2, 0x5}]}, 0x2c, 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 18:53:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8001, 0xed5c42ba2be38515) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="29000000030000000000000000000500000000000600080000000000000076626f786e65743000"], 0x29) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x0, @local}], 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={"626f6e645f736c6176655f30000e00", {0x2, 0x0, @rand_addr=0x80000000}}) 18:53:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 271.133760] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 271.133768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef5df2e6d4 [ 271.133783] R13: 00000000004c3891 R14: 00000000004d56d0 R15: 0000000000000004 18:53:22 executing program 0 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:22 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x34, 0x0, 0x5e18}, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200), 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x610100, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) shmget(0xffffffffffffffff, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000240)=""/184) write$P9_RXATTRCREATE(r1, &(0x7f0000000180)={0x7}, 0x7) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendto$unix(r2, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0xd0000eb}, 0x63) 18:53:22 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x280, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) mount(&(0x7f0000000440)=ANY=[@ANYBLOB="d0e499a7fb87aad594804766ed8034608691a81719a261170fc420ce14889547416d9dbe6200010000000000008793cbaebbfda6c24ff0d318f89f8ba650b5fe9540203dd53dd8c82b7e8eb3b1f6645f7f7a5b5bcd808d81313fd063b318afd140a7a5a9277aea7028d94a37ec2531de8d10cbead1ae24e1c50fbae2b053c69f25217e1d306a73d83c9644c10f53882379ea598a90adec39f0e60f5b02d5713e468219ec061144bbd4d60d18bb5afb590a801581304e97b705000000e2024e7fd62395c86e7c9d0c2a5750a5fa50d8ea214785d6d3d958f80b1b6fa11790409636d806499ab4b6"], &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x5, 0x4) r2 = openat$cgroup_int(r1, &(0x7f0000000200)='cgr/up.max.descendants\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = msgget$private(0x0, 0x4) msgsnd(r3, &(0x7f0000000300)={0x3, "dd622282a49b80a4fc5e09286b6c7c8ebbfb69ee17c2c72c7e8922dffaeaf5216aac9624ce2df802e5f0214f0c9739bebf15e122a0a968097fb6907e35691491d80db28829a84e8d54847aff8b6c8ab23057f9d081eeb042fa1c9a71d1cf9b44526118a3fdea06553778eca7eddb500127af4ceaa03e30e0f860d0f3b1ad45555d68a2e963048d2cf41e0f985cafd5dcb4f683cd49561ef457dc050b18614f8667142fab755a9f5ff89ca4029e21"}, 0xb6, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) 18:53:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bb25bce7454c"], 0x1, 0x0) 18:53:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:23 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="11000000070100040062627200000000003a779dd0e77ecd629a7d741498f279f1d445d5542e2c5c0c205d0bae0bf34f9bbe2056af70b2560e1e0c5956d3cd6ffbd56101109a22e11bc692a317c9f939e612106702b9f2e2b7bb1ecbf100d7d798a52ff27316fc19dd6637c0991fe2b55429696b2ee6c367d46cea044b69199c8b10bde57b01230fc5225b59753cbaf579582bac39d134e728a6bf88d54d545d7e28e0"], 0x11) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000100), 0xacdbf90f7b4ecd63, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @ipv4={[0x6453af3d52000000], [], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000280)={{0x0, 0xffffffff}, 'port1\x00', 0x0, 0x0, 0x80000001, 0x0, 0xff, 0x2}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000340)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x88) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000240)={0x1, r3}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x401104000000016) sendto$inet6(r2, &(0x7f0000000400)="fb274742d22e66b929e17374bfc8da18c744c5b4a9c607396848c56a94f4766c4c5043ce3880db76d95e8a05b56734a3ed3117f5ec072f907b1af20b097e2cdf91a1a1438417876717caf508c15d84b94ee70ab270acc3e41ae5b8da45f11f7084206002a41f494544c609a88652d4561e6befc5c75ff87b5c3b0a0b0ef5c4313522ed1b764e3df1e8da6ab210c214fdc07228d39bfdae2c8d28b32ff9c1e7afd9d7a2319bc8ddd36834e1239ad7a9f27a3623f76cd7b5d0324f010d2e", 0xbd, 0x8800, &(0x7f00000004c0)={0xa, 0x4e23, 0xffffffffffffffe0, @mcast1, 0x6}, 0x1c) [ 271.325370] 9pnet: Insufficient options for proto=fd 18:53:23 executing program 3: r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080), 0x97, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) dup(r0) [ 271.355693] FAULT_INJECTION: forcing a failure. [ 271.355693] name failslab, interval 1, probability 0, space 0, times 0 [ 271.385467] 9pnet: Insufficient options for proto=fd [ 271.389896] CPU: 0 PID: 10303 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #276 18:53:23 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f00000003c0)='./file0\x00', 0x33000008) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xffffffffffffff5f) sendmsg$xdp(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x2c, 0x2, r1, 0x2b}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="46be9c34fc575e8aa800110e4db4144940c6f54aba424b3f629b7f6a7082b7f78cdb89c014610266859c7efd251151e997f90f7bc77e632d3ab07031afce3ec345f7b607027456fed02e02740bb466208017cfc6a758467a6fdd7bab2a7e8ab01028368dc82eb06872da2f31b51f14e75029bb88124d012196e928e91eb2c02d72", 0x81}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f0000000400)="486a0faeacf0169d3ce30d6ca33420d27eaeebe61300dd790eab523d098ce6d50a155129c289ac6401e8b6f8aa67a4bf4c5854a0cfa63f24695bc648784e38c7b55bbc9dc4d58c90f442d009d1ba35d9c047fab5a267889cbbf6bc964c33821bfdcbc82c717c5c209f177f3ccad400e7a69a28a30d5193d7fe4eabffad9192c4f60d27a4091b8a95d1dd8a50c14a8ac6d9439af0d637b674c488fb37f8e7e1bb4fc508cfd68d817c7e252196dbb9905b172a468ae35260240e1b15b29ca8e49573d5fd9ec994387c3297056b53ea", 0xce}], 0x3, 0x0, 0x0, 0xc805}, 0x800) ioctl$TCXONC(r0, 0x540a, 0xc7) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000540)=""/5, &(0x7f0000000580)=0x5) 18:53:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x0, &(0x7f0000000000)) close(r1) close(r2) [ 271.397962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.407314] Call Trace: [ 271.409925] dump_stack+0x1c4/0x2b4 [ 271.413572] ? dump_stack_print_info.cold.2+0x52/0x52 [ 271.418775] ? mark_held_locks+0x130/0x130 [ 271.423030] should_fail.cold.4+0xa/0x17 [ 271.427107] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 271.432225] ? lock_release+0x970/0x970 [ 271.436205] ? arch_local_save_flags+0x40/0x40 [ 271.440814] ? __mutex_lock+0x85e/0x1700 [ 271.444890] ? netlink_dump+0x9f/0xd50 [ 271.448795] ? fs_reclaim_acquire+0x20/0x20 18:53:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0), 0x1c) write$binfmt_misc(r1, &(0x7f0000000a80)={'syz1'}, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r2) [ 271.453135] ? lock_downgrade+0x900/0x900 [ 271.457293] ? ___might_sleep+0x1ed/0x300 [ 271.461451] ? arch_local_save_flags+0x40/0x40 [ 271.466149] __should_failslab+0x124/0x180 [ 271.470401] should_failslab+0x9/0x14 [ 271.474210] kmem_cache_alloc_node+0x26e/0x730 [ 271.478802] ? __netlink_dump_start+0x4e9/0x6f0 [ 271.483475] ? lock_downgrade+0x900/0x900 [ 271.487637] __alloc_skb+0x119/0x770 [ 271.491369] ? skb_scrub_packet+0x490/0x490 [ 271.495703] ? netlink_recvmsg+0x1480/0x1480 [ 271.500121] ? kasan_check_write+0x14/0x20 18:53:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x0, &(0x7f0000000000)) close(r1) close(r2) [ 271.504370] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 271.509312] ? wait_for_completion+0x8a0/0x8a0 [ 271.513904] ? lock_downgrade+0x900/0x900 [ 271.518070] netlink_dump+0x6e3/0xd50 [ 271.521878] ? mark_held_locks+0x130/0x130 [ 271.526127] ? netlink_broadcast+0x50/0x50 [ 271.530372] __netlink_dump_start+0x4f1/0x6f0 [ 271.534877] ? genl_lock_dumpit+0xa0/0xa0 [ 271.539103] genl_family_rcv_msg+0xe8c/0x1140 [ 271.543626] ? genl_unregister_family+0x8a0/0x8a0 [ 271.548478] ? genl_lock_dumpit+0xa0/0xa0 [ 271.552633] ? genl_lock_done+0xe0/0xe0 [ 271.556613] ? genl_unlock+0x20/0x20 [ 271.560338] ? __radix_tree_insert+0x8f0/0x8f0 [ 271.565043] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 271.570856] ? lock_acquire+0x1ed/0x520 [ 271.574839] ? genl_rcv+0x19/0x40 [ 271.578301] ? netlink_recvmsg+0x1480/0x1480 [ 271.582726] genl_rcv_msg+0xc6/0x168 [ 271.586452] netlink_rcv_skb+0x172/0x440 [ 271.590522] ? genl_family_rcv_msg+0x1140/0x1140 [ 271.595275] ? netlink_ack+0xb80/0xb80 [ 271.599151] genl_rcv+0x28/0x40 [ 271.602417] netlink_unicast+0x5a5/0x760 [ 271.606462] ? netlink_attachskb+0x9a0/0x9a0 [ 271.610883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.616432] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 271.621452] netlink_sendmsg+0xa18/0xfc0 [ 271.625534] ? netlink_unicast+0x760/0x760 [ 271.629765] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 271.634687] ? apparmor_socket_sendmsg+0x29/0x30 [ 271.639424] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.644949] ? security_socket_sendmsg+0x94/0xc0 [ 271.649702] ? netlink_unicast+0x760/0x760 [ 271.653924] sock_sendmsg+0xd5/0x120 [ 271.657623] ___sys_sendmsg+0x7fd/0x930 [ 271.661596] ? copy_msghdr_from_user+0x580/0x580 [ 271.666335] ? lock_downgrade+0x900/0x900 [ 271.670466] ? proc_fail_nth_write+0x9e/0x210 [ 271.674947] ? __fget_light+0x2e9/0x430 [ 271.678907] ? fget_raw+0x20/0x20 [ 271.682375] ? kasan_check_write+0x14/0x20 [ 271.686599] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 271.691525] ? fsnotify+0xaae/0x12f0 [ 271.695221] ? wait_for_completion+0x8a0/0x8a0 [ 271.699795] ? lock_release+0x970/0x970 [ 271.703757] ? check_preemption_disabled+0x48/0x200 [ 271.708759] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 271.714294] ? sockfd_lookup_light+0xc5/0x160 [ 271.718774] __sys_sendmsg+0x11d/0x280 [ 271.722668] ? __ia32_sys_shutdown+0x80/0x80 [ 271.727065] ? __sb_end_write+0xd9/0x110 [ 271.731110] ? fput+0x130/0x1a0 [ 271.734374] ? ksys_write+0x1ae/0x260 [ 271.738160] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 271.743598] __x64_sys_sendmsg+0x78/0xb0 [ 271.747642] do_syscall_64+0x1b9/0x820 [ 271.751513] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 271.756861] ? syscall_return_slowpath+0x5e0/0x5e0 [ 271.761770] ? trace_hardirqs_on_caller+0x310/0x310 [ 271.766775] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 271.771781] ? recalc_sigpending_tsk+0x180/0x180 [ 271.776570] ? kasan_check_write+0x14/0x20 [ 271.780797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 271.785625] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.790802] RIP: 0033:0x457579 [ 271.793980] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.812861] RSP: 002b:00007fef5df2dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 271.820549] RAX: ffffffffffffffda RBX: 00007fef5df2dc90 RCX: 0000000000457579 [ 271.827819] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 271.835096] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 271.842345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef5df2e6d4 [ 271.849597] R13: 00000000004c3891 R14: 00000000004d56d0 R15: 0000000000000004 18:53:23 executing program 0 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000001000)=ANY=[@ANYBLOB="bfa100000000000007010000ffffff1f07010000ffffff1fb40000000000000073010000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x8}, 0xc) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000200)={0x9, 0x2, 0x100, 0x7b5, 'syz0\x00'}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000140)="7303c058c7d27a8eea95f4d92687057e7d8d123b61146699da44bbb55742e962165276e9f574405b3cc53f64ffca89cfa64bfe84ec0150005173540dbfc0a7a1970f1129e2c5785a55f2965708b774d477868278aa7f7bd5ad627c45a5830baec8e65080cef39d39ab2977cfdb44c5c1287ca6b96d"}, 0x10) 18:53:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x0, &(0x7f0000000000)) close(r1) close(r2) 18:53:23 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0xf8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x80000001}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 271.867111] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:53:23 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x203e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x186, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106}}, 0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r3, &(0x7f0000000140)={0x12, 0xffffff31, 0xfa00, {&(0x7f0000000100), r1, r0}}, 0xfffffffffffffd51) 18:53:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) unshare(0x60000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0xac2, &(0x7f0000000100)) io_destroy(0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000380)='./control/file0\x00', &(0x7f0000000140)='sysv\x00', 0x1000, &(0x7f00000004c0)) setxattr$security_selinux(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) epoll_wait(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0) [ 272.011963] FAULT_INJECTION: forcing a failure. [ 272.011963] name failslab, interval 1, probability 0, space 0, times 0 [ 272.034929] CPU: 0 PID: 10341 Comm: syz-executor0 Not tainted 4.19.0-rc7+ #276 [ 272.042310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.051666] Call Trace: [ 272.054273] dump_stack+0x1c4/0x2b4 [ 272.057973] ? dump_stack_print_info.cold.2+0x52/0x52 [ 272.063191] should_fail.cold.4+0xa/0x17 [ 272.067273] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 272.072403] ? __save_stack_trace+0x8d/0xf0 [ 272.076762] ? save_stack+0xa9/0xd0 [ 272.080406] ? save_stack+0x43/0xd0 [ 272.084040] ? kasan_kmalloc+0xc7/0xe0 [ 272.087945] ? kasan_slab_alloc+0x12/0x20 [ 272.092104] ? kmem_cache_alloc_node+0x144/0x730 [ 272.096864] ? __alloc_skb+0x119/0x770 [ 272.100776] ? netlink_dump+0x6e3/0xd50 [ 272.104772] ? __netlink_dump_start+0x4f1/0x6f0 [ 272.109456] ? genl_family_rcv_msg+0xe8c/0x1140 [ 272.114127] ? genl_rcv_msg+0xc6/0x168 [ 272.118025] ? netlink_rcv_skb+0x172/0x440 [ 272.122270] ? genl_rcv+0x28/0x40 [ 272.125764] ? netlink_unicast+0x5a5/0x760 [ 272.130019] ? netlink_sendmsg+0xa18/0xfc0 [ 272.134267] ? fs_reclaim_acquire+0x20/0x20 [ 272.138602] ? lock_downgrade+0x900/0x900 [ 272.142768] ? ___might_sleep+0x1ed/0x300 [ 272.146933] ? arch_local_save_flags+0x40/0x40 [ 272.151502] ? lock_downgrade+0x900/0x900 [ 272.155652] __should_failslab+0x124/0x180 [ 272.159893] should_failslab+0x9/0x14 [ 272.163681] kmem_cache_alloc_node_trace+0x270/0x740 [ 272.168777] ? kasan_unpoison_shadow+0x35/0x50 [ 272.173368] ? kasan_kmalloc+0xc7/0xe0 [ 272.177261] __kmalloc_node_track_caller+0x33/0x70 [ 272.182193] __kmalloc_reserve.isra.39+0x41/0xe0 [ 272.186935] __alloc_skb+0x155/0x770 [ 272.190648] ? skb_scrub_packet+0x490/0x490 [ 272.194969] ? netlink_recvmsg+0x1480/0x1480 [ 272.199363] ? kasan_check_write+0x14/0x20 [ 272.203587] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 272.208504] ? wait_for_completion+0x8a0/0x8a0 [ 272.213075] ? lock_downgrade+0x900/0x900 [ 272.217223] netlink_dump+0x6e3/0xd50 [ 272.221032] ? mark_held_locks+0x130/0x130 [ 272.225284] ? netlink_broadcast+0x50/0x50 [ 272.229536] __netlink_dump_start+0x4f1/0x6f0 [ 272.234046] ? genl_lock_dumpit+0xa0/0xa0 [ 272.238198] genl_family_rcv_msg+0xe8c/0x1140 [ 272.242696] ? genl_unregister_family+0x8a0/0x8a0 [ 272.247593] ? genl_lock_dumpit+0xa0/0xa0 [ 272.251751] ? genl_lock_done+0xe0/0xe0 [ 272.255714] ? genl_unlock+0x20/0x20 [ 272.259412] ? __radix_tree_insert+0x8f0/0x8f0 [ 272.263986] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 272.269779] ? lock_acquire+0x1ed/0x520 [ 272.273746] ? genl_rcv+0x19/0x40 [ 272.277201] ? netlink_recvmsg+0x1480/0x1480 [ 272.281643] genl_rcv_msg+0xc6/0x168 [ 272.285345] netlink_rcv_skb+0x172/0x440 [ 272.289393] ? genl_family_rcv_msg+0x1140/0x1140 [ 272.294136] ? netlink_ack+0xb80/0xb80 [ 272.298032] genl_rcv+0x28/0x40 [ 272.301323] netlink_unicast+0x5a5/0x760 [ 272.305389] ? netlink_attachskb+0x9a0/0x9a0 [ 272.309795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.315315] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 272.320319] netlink_sendmsg+0xa18/0xfc0 [ 272.324369] ? netlink_unicast+0x760/0x760 [ 272.328623] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 272.333554] ? apparmor_socket_sendmsg+0x29/0x30 [ 272.338312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.343856] ? security_socket_sendmsg+0x94/0xc0 [ 272.348611] ? netlink_unicast+0x760/0x760 [ 272.352845] sock_sendmsg+0xd5/0x120 [ 272.356574] ___sys_sendmsg+0x7fd/0x930 [ 272.360549] ? copy_msghdr_from_user+0x580/0x580 [ 272.365300] ? lock_downgrade+0x900/0x900 [ 272.369441] ? proc_fail_nth_write+0x9e/0x210 [ 272.373937] ? __fget_light+0x2e9/0x430 [ 272.377906] ? fget_raw+0x20/0x20 [ 272.381347] ? kasan_check_write+0x14/0x20 [ 272.385568] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 272.390482] ? fsnotify+0xaae/0x12f0 [ 272.394184] ? wait_for_completion+0x8a0/0x8a0 [ 272.398748] ? lock_release+0x970/0x970 [ 272.402732] ? check_preemption_disabled+0x48/0x200 [ 272.407740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.413264] ? sockfd_lookup_light+0xc5/0x160 [ 272.417749] __sys_sendmsg+0x11d/0x280 [ 272.421622] ? __ia32_sys_shutdown+0x80/0x80 [ 272.426015] ? __sb_end_write+0xd9/0x110 [ 272.430068] ? fput+0x130/0x1a0 [ 272.433336] ? ksys_write+0x1ae/0x260 [ 272.437127] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 272.442568] __x64_sys_sendmsg+0x78/0xb0 [ 272.446636] do_syscall_64+0x1b9/0x820 [ 272.450510] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 272.455858] ? syscall_return_slowpath+0x5e0/0x5e0 [ 272.460809] ? trace_hardirqs_on_caller+0x310/0x310 [ 272.465819] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 272.470836] ? recalc_sigpending_tsk+0x180/0x180 [ 272.475591] ? kasan_check_write+0x14/0x20 [ 272.479830] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 272.484661] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.489851] RIP: 0033:0x457579 [ 272.493029] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:53:24 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x40000000000009) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="11000000070100040062627200000000003a779dd0e77ecd629a7d741498f279f1d445d5542e2c5c0c205d0bae0bf34f9bbe2056af70b2560e1e0c5956d3cd6ffbd56101109a22e11bc692a317c9f939e612106702b9f2e2b7bb1ecbf100d7d798a52ff27316fc19dd6637c0991fe2b55429696b2ee6c367d46cea044b69199c8b10bde57b01230fc5225b59753cbaf579582bac39d134e728a6bf88d54d545d7e28e0"], 0x11) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) sendto$inet6(r2, &(0x7f0000000100), 0xacdbf90f7b4ecd63, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @ipv4={[0x6453af3d52000000], [], @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1c) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000000280)={{0x0, 0xffffffff}, 'port1\x00', 0x0, 0x0, 0x80000001, 0x0, 0xff, 0x2}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000340)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}}, 0x88) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000240)={0x1, r3}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000340), &(0x7f0000000180)}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x401104000000016) sendto$inet6(r2, &(0x7f0000000400)="fb274742d22e66b929e17374bfc8da18c744c5b4a9c607396848c56a94f4766c4c5043ce3880db76d95e8a05b56734a3ed3117f5ec072f907b1af20b097e2cdf91a1a1438417876717caf508c15d84b94ee70ab270acc3e41ae5b8da45f11f7084206002a41f494544c609a88652d4561e6befc5c75ff87b5c3b0a0b0ef5c4313522ed1b764e3df1e8da6ab210c214fdc07228d39bfdae2c8d28b32ff9c1e7afd9d7a2319bc8ddd36834e1239ad7a9f27a3623f76cd7b5d0324f010d2e", 0xbd, 0x8800, &(0x7f00000004c0)={0xa, 0x4e23, 0xffffffffffffffe0, @mcast1, 0x6}, 0x1c) 18:53:24 executing program 5: socketpair$unix(0x1, 0x4000000000203, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 272.511918] RSP: 002b:00007fef5df2dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.519612] RAX: ffffffffffffffda RBX: 00007fef5df2dc90 RCX: 0000000000457579 [ 272.526863] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 272.534113] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 272.541366] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef5df2e6d4 [ 272.548620] R13: 00000000004c3891 R14: 00000000004d56d0 R15: 0000000000000004 18:53:24 executing program 0 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(0xffffffffffffffff) close(r2) 18:53:24 executing program 5: setxattr$security_ima(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='security.ima\x00', &(0x7f0000000480)=@ng={0x4, 0x8, "51a66c"}, 0x5, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x8000, &(0x7f0000000500)=ANY=[@ANYBLOB='trans=tcp,port=0x0000000000004e24,aname=eth1vmnet1}\',fowner=', @ANYRESDEC=r1, @ANYBLOB="4b59a06e9bd1dcc34df05e9cbdd344", @ANYRESDEC=r3, @ANYBLOB=',smackfsdef=vmnet0,\x00']) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:24 executing program 3: r0 = socket(0x10, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {}, [@RTA_MULTIPATH={0xb}]}, 0x28}}, 0x0) 18:53:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 272.658678] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 18:53:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(0xffffffffffffffff) close(r2) 18:53:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x6, 0x4) socket$inet(0x2, 0x7, 0x7) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x17, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bond\x00', r1}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x200000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000140)) 18:53:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x3f1, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x4000000000}, 0x8) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0xf000, 0x3000, 0x3f, 0x24eb, 0xfffffffffffffff8}) r3 = msgget(0x0, 0x100) msgsnd(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 18:53:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) unshare(0x60000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0xac2, &(0x7f0000000100)) io_destroy(0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000380)='./control/file0\x00', &(0x7f0000000140)='sysv\x00', 0x1000, &(0x7f00000004c0)) setxattr$security_selinux(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) epoll_wait(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0) 18:53:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) read(r0, &(0x7f0000000000)=""/106, 0x6a) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) unshare(0x60000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0xac2, &(0x7f0000000100)) io_destroy(0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000380)='./control/file0\x00', &(0x7f0000000140)='sysv\x00', 0x1000, &(0x7f00000004c0)) setxattr$security_selinux(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) epoll_wait(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0) 18:53:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(0xffffffffffffffff) close(r2) 18:53:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x7, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) unshare(0x60000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0xac2, &(0x7f0000000100)) io_destroy(0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000380)='./control/file0\x00', &(0x7f0000000140)='sysv\x00', 0x1000, &(0x7f00000004c0)) setxattr$security_selinux(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) epoll_wait(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0) 18:53:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/13) r1 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(0xfffffffffffffffd, 0x100000001, 0x220040) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0xfff, 0x2) read(r1, &(0x7f0000000140)=""/131, 0x83) 18:53:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x4000, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:25 executing program 1: set_mempolicy(0x2, &(0x7f0000000040)=0x100010000001, 0x0) 18:53:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(0xffffffffffffffff) 18:53:25 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000600)="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", 0x131) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200000, 0x0) write$P9_RWSTAT(r2, &(0x7f0000000140)={0x7, 0x7f, 0x1}, 0x7) keyctl$dh_compute(0x17, &(0x7f0000000080)={r1, r0, r1}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) 18:53:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x20000010, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f00004000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000040)={0x30, 0x5, 0x0, {0x0, 0x0, 0x9, 0x3f80}}, 0x30) ioctl$FICLONE(r0, 0x40049409, r0) 18:53:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xc00e}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:25 executing program 3: socketpair$unix(0x1, 0xa37e2720ad594a4b, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) socket(0x7, 0x80007, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x111000, 0x0) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r3, 0x32, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x64}, 0x1, 0x0, 0x0, 0x90}, 0x4040840) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) 18:53:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000010000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) unshare(0x60000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_setup(0xac2, &(0x7f0000000100)) io_destroy(0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000380)='./control/file0\x00', &(0x7f0000000140)='sysv\x00', 0x1000, &(0x7f00000004c0)) setxattr$security_selinux(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) epoll_wait(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0) 18:53:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xfffffffffffff000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x4000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r1 = msgget$private(0x0, 0x480) msgctl$IPC_RMID(r1, 0x0) write$P9_RLOCK(r0, &(0x7f0000000040)={0x8, 0x35, 0x1, 0x3}, 0x8) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x80000, 0x0) 18:53:25 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x0, 0x80, 0x3141, 0x0, 0x6, 0x8800, 0x5, 0x200, 0x9, 0xfff, 0xb70f, 0x4, 0x4, 0x9, 0x3f, 0x2, 0x401, 0x6, 0x6d9a48b7, 0x80000001, 0x0, 0x7ff, 0x100, 0x4b7e, 0x1, 0x1ff, 0x8, 0x101, 0xffffffff, 0x400, 0x7fff, 0xffffffffffffff7f, 0x9c, 0x1f, 0x8, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0xceb7}, 0x0, 0x80000000, 0x4, 0x7, 0x9, 0xff, 0x9}, 0x0, 0xd, 0xffffffffffffff9c, 0x8) finit_module(r0, &(0x7f0000000100)='\x00', 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x480000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x12000000000000, 0xb4, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x80044dff, &(0x7f0000000140)) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000040)) 18:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) fdatasync(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 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) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r6 = accept(r4, 0x0, &(0x7f0000000080)=0xfe0f) sendmsg$alg(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000980)="3cf5048e7163ea27da961b58abc6fdd726a3e3c95cad1de31c363355c8e1713e51fe7f59651cc3ac45abe4d057f5137c675ed1994a77351dee893cd34df281c9a23f002a9478039ed67f7b156245f27916f826813ec250d85c0192c16f21dd81efe95b0b969ce99dbf198ee2555098027269016440658583e3662d46fe23e2f3d45c0bc9e61731c225d30af8b12b7608313d88f7a0bdcc6fbdb3c103d6c7ecb56197a96d2c5bdeb8105bab16f495a2016c4eac846d256f43ecfe3604edd6e6c3166a78125ac00878f6e74eebf28e9f31e2eea3ae45c16456ddee6203708bad5a11d90a06dad500942c3c7de6c7e2e6ea754ffce452d745214d4e010f4be714a9ece73e14d28ed7cf52fcebaf48deff2638488d1eddcbdc9aea0d5750bc0b88a8ee86f08747e8817fd62d0c5dccd4006c529949725bbfcca2686601f5d220eb6312ee9b5a4550ad2b7e635cc741cf3981965a252825924fd94f0f0f187653512e74217df2d079465950ab782c00861fd93814a32b59cb33213e2e12f790a331a8cc402208b9da2079efa3e880f69c2836b713245e3c4d0aa7c241469ae701e88c3db83f24a7fe1af322f8821fb3fec1497fb9c6f1ea1c0732d8d9f7c6e1e671a7f4eecc4391bb1d4cbaed353d3e56d6ffd2f21b8bc5368bb85ec382ce13f92aa9f1b242a19db0ce84c822a246a949156187fe0176c3d58f8e012aa17fa0988cbcd85e8d928a3f491e81e2f943f2dad5c1f5c9a7890bf05d78a2be476c52aa75569f28c1144a7bac3465cba51b81b034fca3a9034c64ded7615e8a3a0712c45e0eb0f936ea6bbe35deae994ca8a5e48d74520900e295e55af7c5f893249a230a76779ae8978b10ba296f6a68bbdf732b77d258ebda9fed5d628f8401400e72c471d8b76e08471c7778cc22ff69eca42099069eda6d80eff70e032c7735727866ca75b83db9d740ece0263d56a9dfda7bff84643a7de6f7d677f5b5baf1409080b132dac45d8dd4b9c64b66bc4d177ae8e311f6520ca8173e01b3e8343461214aaa5cddbc01a3f6f9b18c68bb33f98a025ce67aaae25e69208b378925780d96fe76f8306b2dd1a28ea0eaad4095144399f80a85e2fbb8f982361cb7e7e61ad89deb2c6ddc014a14685360f1aa39fbf2dc574543d606d6afd18922c8cf16a62e0a45d6adafde216473039edc7001e9f8aed45eaddd89c2b1df832dafa9988fba8e795c911ed2706db4adf3b1a7db02994a43be04b9c66268aba436c6ba24c6671b19fec3e032c2216d33909ce1cd140fde160a222acac813bfdfdecd18d289d8073287a2f920bd2e1a75725ff4b805acf9fc249be0634c26193bf03555ccfc3008ef2001570bf72d5127236de2bb776069b9c5d6051e28c0f5f7f55d5e4cf04822b52434ff0ce7c9912ea49b692bd1895701be813cf94fad9dbbf3d303a234e2164014259e51e1795d4383baa8d977cfe07e2fbf215549d9d4667ae273227b85ea8de7d7c874b6d5463d2451f4253df0d86fde47f8a138d6cdc616e2bfbd32269bcd0a87e473b7a4349aacc40e795fbc909143d72472b4b1f3742e3f5b119a75b48632eb3f67c90bcf606526f39b72647c8343031b29c2cde6576c3a1dfa8677efea6c7f1904410f9c1170dce23bd4fb64bec2010f44109a83cbbdcaa3f391731e8e0f410c9588fef26e792b76beb6174d5a3b87848f051825e06d06838edc102271970d326c74065089a658f0354027a8da470bdcf7f9548fe1ab24adf12d3bd1427134de4c3aa039c11af4c74bf111e12953ffa17ffbded8945b1cd1dba33753cdb9fc3a14393b8ec4f8497ce27cafe19ba44fa38549b8f052f83dace969f7801358f41caf2a02a01fcd362f8a9c6469fb843ae4718cf5d7f92558865546879b344d9a489c983187592fd116b94835828247b46a43ddd8306c23d23c1b0f5e3388c1af04f5144252dd216fd56f54336ebf0c15e6f7614c42eb184c0d0e741050a8f01f05663e2b214649167419ec62cf342d4286f0b31398bfd93ff2896ade403a6b72e031a9839d21a82ecc8cec3f477c3cedcacf466881201d22c305794491a9ec595af5fcbac6189114e285282753e17651d395d51fab8750607db79c5b41a69d273d9f186688207e8cf1c2000b52db649bfea760fa80178f33c65123f84369cb4c1f5ead16544af44fd5d7889d347868995f873b53777ff94e167813859f019cfb5a9bb29bdf14bfdbf82349d2b146e95e1245701ffa957d2b8320d3bf198e2f8346cb3a1d237c958f8357df9e8859b68a94974a36ed7b2c32744b9b5e7597a7e5064bbd3a1bb326ccabb4ebefdd6348e3054dcfe9a8ccbf959151f43fc15697d4899dcda889663d0d724afe4c802ff0e9c13d3c0bf2372909d4a640882fd9bc12b63d94e7ad4583e8b95245fa7084118fe594e39cf8cb61033f6602a1c679687b5594db16c9e74611be366af5c8d4ad07831dc3e2123253af0f68fd1711bf608f5515a471301b64329c51b2011a03a8ad6c4e399b3245eb218083351e9a621d713187a65368f94205f17d6870527ff14fdc2577d2f6c15077deb2e7ab0ecc869a05d48d8cdc1dd7ea8456a0bb60e70d78f253ef417d8a386dcc255f1b14227ac7ab4de5a9e0158945767431b5e86c8dd00342aa12b27f98676a278f326b4256f19ecdd3d8fae6c4a815f1fb7df919e74b6a5003ae8d14f1d2b614ac6b02355765922f506f097602ee202eb55e3b45907b461692a4a1afbec463b9d19a81cdc93885596ec465220840c21cdbc30a778e26569416c454d117c003c8b0788332341685fad7357a1a3a3672949a7161d28f4f73b7e01d01e133541f3246bb9eb8f4b26dc149e4295b49c7c8fbcacd4c3e02e77f08283d310a5b56bc0630f33b857589de15d2d6bdda73b7ae6dc37d9bd64fe84178f02873861b060b6ac2f91a3ed84c44d8e03deb87d632fd06d93b8c841d5a2fdaf338142d7e54a120b2e162fe0e4b170bb97762fb172a30cc31b1f679be796f0b4865c0704850969a6c741eb3b9ad2fb059fe5da6cf6d3ef3c4c4aad4dbb578da214a57f334db2128769a7f961542e61cece3c24cefe9f6ffe75db1ec936aaa034e4a0486a1850ff4edceed6ac9d6468033b620373e421b42575af337585ed0d08f5b3f91557c8b5e7b515bb15c957213ce31787a9ec274eeb88ddbcc15396355e37f0239b0cc8867d35bc7f8a719ec415f69833feea59e1d7ec6ea8ea2b5efaacd3b1b53651e6e0983faa60950b92514f0d582b4f214a80101a0784d155b1dc2b2cba21fddb31eb10e8af70352a47c1c8eb90fba97d93d75608acdc8465c6907bbf36f3f36e59bfb1eeafbed14726fd34c2354785f1aa65422cce50bac7a9a51a7ecbd4d1d97ae65ebcc1414eaf000165fb15e037539cdfe0bbff3100395d2a6834fbfae1dad1f269ed290316ee18a0666fe682fdeb832c2e4d7818c0f0896d55e696dfababb0f561afc802cb43fb88fac2f5f8ecc18fa40a9d53b7a3bcc19f193e535b89ea96aab74c39c4928f72ba3a88941043a6a6e87db746b42fcc7e575c25c45694d54d6205abbc33331a869b4c4ecf50528d0fa3dc50ea15873ed2f7ee500194203525f70b70094b4c7280e5e6e325d2493273b4acc8d71352fa64d3bd944a79975f5dd597a85d2ad639b55f5f72ce6dd554f48b9236f5d8652c65b5c3a909b420eb60b8330fe43c17ab31eb2ebe54fb906ffe166c86b29fed4947a97117d2eafce1b20d6485d525b948a906c2864c63005cc0571e386a263fc2b68f03ed2377a0a81a48ff726fecc5c476eb3e36fd796e11bb4f8612b57ad8b9ebc7d3e7a2be68380d9e4a447d590d82713504dc0658525ea88400811753fa6234a01f46d9fa7df62b266b5c889f5286b7c72eff18b0425dd9c2e6f1f9778ffa1d14ceeff7d76e05c93e5215a0b8084e2e4d25984a835534453bd7e0ca7579edbabb8fec973978b37c4e70cb2796a2fba6e6235063857851f94b7cbab38ec1297f89dbaaec4b3a11f86b69b273fcecaa1ba1c6c52bf455be9e495e75651e8e6c7f03874f96596a9deb61c14eb68049f3f07bac5becf8ae8add48a4a1b8ce5776a5debee0738b4d7750865606e747ab7f9a86b6d933220c4771d2277c1ab68b6b24d4238ca83a3e4247d13fcda8af5087848f7aa4d8ccf5347f7041ac5ee4429c64f2aa653ae0e7b7c16d2e35d186b20fa7109a193f38a002ad5fbb18a52810b7278ba3c0a0d831dd350730c1c255f2fa639aab2537115e1ac60be26a9d88c8bfa1100c2ae9fa9b245033b010050065a89a7384a572f5b2f121e77bca3e71a881ab8433bc77f63f0629a6eb9ff395b96576a57e75e583fb085786ebd482db53648ab02486abfd600efca097a68f561e43d3ba027fcb2fe1d0fa6612b066a3c95b0177c78b2bb0c99310a3f51ab8a8290507bb5256afe8e67a31b7c2bb643dbf2cfbeedbbde00d3dc481d8c8bdfcf540e85c9cc1d4c2bccdb13bfd5f3d2a4a320043582af152ca716a1d097a7496e0e040ba7446e1ea8d9f22cdda1835960ddbc64d4828745909b865fcb28025d8769f847783b10f50db50e5de2de3e0c5bedff9b928387cf43c1a621001d5903e5e60c9bdfa01f023b134f224533faaf7f218b9797787ceacd7b96853c58e4247634d4faadf56f9a4480c4673d656758aedca41707e6b3753db3db09f7c3be9233bf429c6a0603a14ca44d78a3a3802e3edf7fe1595fc5870637a262eb2e36473e5520b3ba9af4d46fe5b49d1e3a2812e1f502b58a2aa0a472925ab1f4c8bc3687ef1f7a82700021e70f50edef894bf902285e3c087a7f980289c62c8b282fa52072966131f3f3f33686f270ffe938c3cce1eb0623837ae1ffcceb62c95bfc33a06e45db21a2d46e5a8891fa37b8edf93255d6f4441c3ed4b551b7a949f28cec5e001cc31f9a4057cf79485bea15438f42fed35633674249a9e52b17c2434db28612e7a8060016baef0739c34478df046c9c9959de176ba3a52037cc36410d84a5889ad48e42c509ba21c38d8a561ed2689ffa232554491ea9c0fddb", 0xdfa}], 0x1, &(0x7f0000000440)}, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r7 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x101, 0x40000) fcntl$getown(r1, 0x9) getgid() getpgid(0xffffffffffffffff) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000002240)) fcntl$getownex(r2, 0x10, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f00000022c0)=0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000280)) fstat(r6, &(0x7f00000000c0)) fcntl$getown(r2, 0x9) getgroups(0x3, &(0x7f00000023c0)=[0xee00, 0xee00, 0xffffffffffffffff]) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)) sendmmsg(r5, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendfile(r6, r3, &(0x7f0000000180), 0x10000014e) 18:53:26 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) gettid() fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000240)={0x2}) r4 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x8100) lstat(&(0x7f0000000140)='./bus\x00', &(0x7f00000005c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) getresuid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d40)={{{@in=@multicast1, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003880)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000003980)=0xe8) getresuid(&(0x7f00000039c0), &(0x7f0000003a00), &(0x7f0000003a40)) fstat(r2, &(0x7f00000050c0)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005140)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f0000005240)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006780), &(0x7f00000067c0)=0xc) clock_nanosleep(0x6, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xee6a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x30, &(0x7f0000000340)={&(0x7f00000001c0)="c401792b780041dd33cfc4e16e5285e800000066450f38020966660f6c2cd1c461265aeff04481060000002199c40211af19", {0xfe8}, 0x10000000, &(0x7f00000002c0)="c4e27d0e3500000000c48213f6b0fbffffff430f78ab89000000f042804c412702ff8e07d90000f2f046302f0f1bae87a1591ef3a5c4a17fe6b50000008045d9f7"}, &(0x7f0000000440)={&(0x7f0000000380)="8f6950014e1f36420f54dbc4a20dbfdb8f6978c11b8f885885cdf9c481ac5cc93e0ffd8bff2f027bf30f7ffcc441e55d1ac4217c118075980000", {}, 0x0, &(0x7f0000000400)="f243afc4c3d122641f1213660fe47cfd0041700cc44199d44006c463b5496f00fa66470f78c30056f3440f2cc0c4237122b5040000000d64410f0f7c81e1a7"}, 0x8, &(0x7f0000000480)) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r4, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) 18:53:26 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r0, 0x890f, &(0x7f0000000040)="153f6234488dd25d766070") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf0, 0x100) write$UHID_CREATE2(r1, &(0x7f0000000100)={0xb, 'syz0\x00', 'syz1\x00', 'syz0\x00', 0x2b, 0x9, 0x480, 0x6, 0x3, 0x5c99, "20b8d0db3f3bd3812331572a49fae09ce69ffd8eb94ae4d6e7b0c5dda6c380ff255fb518b21e225a54791d"}, 0x143) r2 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1000001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000080)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x4}}) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000180), 0x1}], 0x100000000000002f, 0x0) 18:53:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) r2 = msgget(0x2, 0x40) msgsnd(r2, &(0x7f0000000200)=ANY=[], 0x0, 0x800) 18:53:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x400000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:26 executing program 4 (fault-call:4 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xf0ffff}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x80000, 0x4) bind$inet(r0, &(0x7f0000000800)={0x2, 0x0, @remote}, 0x10) listen(r0, 0x0) [ 274.471426] FAULT_INJECTION: forcing a failure. [ 274.471426] name failslab, interval 1, probability 0, space 0, times 0 [ 274.542899] CPU: 0 PID: 10502 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #276 [ 274.550308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.559664] Call Trace: [ 274.562296] dump_stack+0x1c4/0x2b4 [ 274.565958] ? dump_stack_print_info.cold.2+0x52/0x52 [ 274.571172] should_fail.cold.4+0xa/0x17 [ 274.575242] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 274.575260] ? mark_held_locks+0x130/0x130 [ 274.575275] ? perf_trace_lock_acquire+0x15b/0x800 [ 274.575294] ? mark_held_locks+0x130/0x130 [ 274.575309] ? perf_trace_lock+0x7a0/0x7a0 [ 274.575330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.575348] ? check_preemption_disabled+0x48/0x200 [ 274.575369] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.575391] ? fs_reclaim_acquire+0x20/0x20 [ 274.575408] ? lock_downgrade+0x900/0x900 [ 274.575429] ? ___might_sleep+0x1ed/0x300 [ 274.575446] ? arch_local_save_flags+0x40/0x40 [ 274.575463] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.575480] ? check_preemption_disabled+0x48/0x200 [ 274.575502] __should_failslab+0x124/0x180 [ 274.575518] should_failslab+0x9/0x14 [ 274.575558] kmem_cache_alloc+0x2be/0x730 [ 274.584902] ? perf_trace_lock+0x7a0/0x7a0 [ 274.584983] locks_alloc_lock+0x8e/0x270 [ 274.585002] ? locks_check_ctx_file_list+0x120/0x120 [ 274.594154] ? __fget+0x4aa/0x740 [ 274.594170] ? lock_downgrade+0x900/0x900 [ 274.594194] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 274.594213] fcntl_setlk+0xc8/0xfb0 [ 274.594231] ? fcntl_getlk+0x520/0x520 [ 274.594246] ? lock_downgrade+0x900/0x900 [ 274.594264] ? lock_release+0x970/0x970 [ 274.594279] ? arch_local_save_flags+0x40/0x40 [ 274.594297] ? ksys_dup3+0x680/0x680 [ 274.594323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 274.604087] ? _copy_from_user+0xdf/0x150 [ 274.614613] do_fcntl+0xa6f/0x1500 [ 274.614630] ? f_getown+0xc0/0xc0 [ 274.614648] ? __fget_light+0x2e9/0x430 [ 274.623106] ? fget_raw+0x20/0x20 [ 274.623120] ? __sb_end_write+0xd9/0x110 [ 274.623140] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 274.623153] ? fput+0x130/0x1a0 [ 274.623169] ? ksys_write+0x1ae/0x260 [ 274.623188] ? trace_hardirqs_on+0xbd/0x310 [ 274.623203] ? __ia32_sys_read+0xb0/0xb0 [ 274.623225] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.631969] ? security_file_fcntl+0x94/0xc0 [ 274.631988] __x64_sys_fcntl+0x177/0x1f0 [ 274.632009] do_syscall_64+0x1b9/0x820 [ 274.632024] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 274.632042] ? syscall_return_slowpath+0x5e0/0x5e0 [ 274.632079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.632116] ? trace_hardirqs_on_caller+0x310/0x310 [ 274.663101] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 274.663125] ? prepare_exit_to_usermode+0x291/0x3b0 [ 274.671675] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 274.671700] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.705477] RIP: 0033:0x457579 [ 274.705493] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.705501] RSP: 002b:00007faff67afc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 18:53:26 executing program 5: r0 = msgget(0x3, 0x100) msgsnd(r0, &(0x7f0000000140)={0x1, "3dc8436cdea515d9ac18e5555e8171a8ff0286c098556adb1a8541573582f4052e088dd099b0a92150a9f33ec3b52b0e0c1e60201139e32f62edf9cde004354b2cd3cfedcadd120c16e477786b8275476d6709cc93915cbf6279ab5146435bfe44c5a002610d3ef2b77ebc418264e8e4447f2740ac81124e201f57173cfcc81b4f80ada8c4cb77c83c8ca5ebae203fd9cda461ab7f580b57d16929749ab69b77b8f1cb9126ca6abda221211c2e90bf56575f8d514679c2f24bb9b10eed186a989cfa23530987ef7f2580e0505c3b08172cdbf78e59fe762a09"}, 0xe1, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x28020000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 274.705523] RAX: ffffffffffffffda RBX: 00007faff67afc90 RCX: 0000000000457579 [ 274.726140] RDX: 0000000020000000 RSI: 0000000000000026 RDI: 0000000000000005 [ 274.726149] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 274.726159] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faff67b06d4 [ 274.726168] R13: 00000000004bdd09 R14: 00000000004cca00 R15: 0000000000000007 18:53:26 executing program 5: socketpair$unix(0x1, 0x4008, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) fdatasync(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 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) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r6 = accept(r4, 0x0, &(0x7f0000000080)=0xfe0f) sendmsg$alg(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000980)="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", 0xdfa}], 0x1, &(0x7f0000000440)}, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r7 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x101, 0x40000) fcntl$getown(r1, 0x9) getgid() getpgid(0xffffffffffffffff) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000002240)) fcntl$getownex(r2, 0x10, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f00000022c0)=0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000280)) fstat(r6, &(0x7f00000000c0)) fcntl$getown(r2, 0x9) getgroups(0x3, &(0x7f00000023c0)=[0xee00, 0xee00, 0xffffffffffffffff]) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)) sendmmsg(r5, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendfile(r6, r3, &(0x7f0000000180), 0x10000014e) 18:53:26 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xa0000, 0x0) sendmsg$xdp(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000040)="9384be387f4e78a1ce7d214e08470274182340926364a082f46b25ff4000085e68051db0804639ddfb1ec70b4b5a109599720fed85bd1c35a82f27a9d26e7649cb1d34ebc75902a5314acf0f21c8702cc147b57d239e743d0f08e788087719b15eefd0fe6d898f01de7ee1d61cc696d758e93f4195471fa583db814dfc68be57b31a8909ce05eda4a3b723685ccbe7786275b467db0a41bd9e42", 0x9a}, {&(0x7f0000000100)="9ce41bfe5d5ae71bcdd56e7050790dee5586ab10251ca322635d9bd362962cb467ace6a64f5514731cc6e505a8b0aeb8b71947911784eb705498a32af966b9af53caae5a1ecd9b40a1b5ca9f889736b47c4eb0e726c22878ffbebfb13a8448301c4c5e75c2a98c4fddfcc4ae4ec0d1699d5965129a0eb40cd88432700f24292cbcd5b754f81902dbc25dd49bac9c8a0ee828402430e77462", 0x98}, {&(0x7f00000001c0)="80c54bd6b39593b0f8bf9045208707b94f92ebcfa39aade5f3244c84123380b46b318046d732b67e1379c30bfef4aa39a1c5361fc9b7c3b790a0d1bf44a6bc47c4c27cda28b826f8bf02520b2f6a82fa59c4b9b49e9727942243128d3037d2a7222f", 0x62}, {&(0x7f0000000240)="978b53d63328726982ab811dd9e6f9db3dcb9d090e72387e4c0d63c15b4d5aaf83f4ae9d8d833d76b393c1", 0x2b}, {&(0x7f0000000280)="733422e31f43d8deb776d553100c14ff05afe60de906176b74bfe0c7416ba3ba9e1bf6a69c2e58db74e5eac129f58bd1fc98fc2da939f4b920b8918b8bb098d4501e31f4787e2d9285cc8bb07de7e0a6eb1b637df54cb1979c6e57bd5a1920d401cfef3dd4ddb4ad31b4fae5b72815c908dcbd1eb0f361d71bec1a8d31", 0x7d}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="d8ed909d515add460accf49da17a3c9073d2e620089467356fd3aa7b263814a313b77dcc65bbc3f92d351c8e4a5e22a9bdd5f8dd13bbb0368ab6e3fd9debb0d7bea4c81953aebd2c10103da815aa012fa31d03f9263c45e0636007ce1f8aa2d78f3e12ea6925a1c401acc5bff79ad40891dc438ef35c57a2fa1384ce", 0x7c}, {&(0x7f0000001380)="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", 0x1000}], 0x8, 0x0, 0x0, 0x4000}, 0x4008011) write$FUSE_STATFS(r0, &(0x7f0000002440)={0x60, 0x0, 0x3, {{0x2, 0x1000, 0x2, 0x3f, 0x2, 0x5, 0x8000}}}, 0x60) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000024c0)={'filter\x00', 0x88, "cb8621e7a4e5f86fecc282d5606d3902f41ecc48167e20fcf3c738a58b9061497c10cf249bcddaa1fc47f58dbcdc59029d991f3f87904abeace8e2432b8767cdaca5ee4070119324beb9d4e04e296afab27b69c7bb52aa0a66c56aeea2f75e8b7333d90cccb64c038aec874e65641ec1bb072de37cfe3b15b99cd2cdb184041646521799d2af402b"}, &(0x7f0000002580)=0xac) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000025c0)=0x7) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000002640)={0x0, 0x8001, 0x9, &(0x7f0000002600)}) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002680)='./file0\x00', r2, r3, 0x100) symlink(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)='./file0\x00') getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000028c0), &(0x7f0000002940)=0x60) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000002980)={0xa, 0x0, 0x1000, 0x8}, 0xa) ioctl$BLKRAGET(r0, 0x1263, &(0x7f00000029c0)) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000002a00)='./file0\x00', 0x0, 0xd8) setxattr$trusted_overlay_opaque(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)='trusted.overlay.opaque\x00', &(0x7f0000002ac0)='y\x00', 0x2, 0x1) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000) lsetxattr$security_evm(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)='security.evm\x00', &(0x7f0000002b80)=@v2={0x0, 0x2, 0x1, 0x3f, 0x1, "cf"}, 0xb, 0x3) name_to_handle_at(r0, &(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x1008, 0x1ff, "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"}, &(0x7f0000003c40), 0x1400) mkdir(&(0x7f0000003c80)='./file0\x00', 0xa0) lsetxattr$trusted_overlay_opaque(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)='trusted.overlay.opaque\x00', &(0x7f0000003d40)='y\x00', 0x2, 0x2) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000003d80)=0x2000) accept4$llc(r0, &(0x7f0000003dc0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003e00)=0x10, 0x80800) r5 = msgget(0x3, 0x400) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000003e40)=""/135) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000003f00)=0x7) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) renameat2(r4, &(0x7f0000003f40)='./file0\x00', r4, &(0x7f0000003f80)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003fc0)={0x0, 0xef, "330838e7a3fdd05d105ba025a239cf83d08874db2f21e50e3eaa9ddbaa5386d1423ac28df5574bb63303abc9c3ff916dd8684b4831ab28d06cc62c0683ae1d424d025d9a4eab28fdb29ea7183a0563cdcba74b50a009c78a768dd3ff2c2a781181600236b30f12314df6b45b1166ddb91a7c907875dbc9d4c0db61615c610df9655aca7f51eba950b9cbe86bfc1a6e0c3d56fa49f123a869d0ce4c6b03a539b131563251a3ece167d4a6a44f2aa71c0cd54343b81e648b00af41b864e8fef806fae926f944708e825a10047c7db08a5500b1285f1bd50bdbe03e43654235fd03380e66d3b5c611a0698754b07240fd"}, &(0x7f00000040c0)=0xf7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004100)={r6, 0x100000001, 0x1000000000, 0x418f, 0x16, 0x5}, 0x14) 18:53:26 executing program 4 (fault-call:4 fault-nth:1): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = msgget(0x0, 0x400) msgrcv(r2, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x9effffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:26 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1008000}, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{0x2, 0x200}, {0x4, 0x7}, {0x3ff, 0x100000001}, {0x1ff}, {0x6, 0x4}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200)={0x3, 0x7fff, 0x3ff, 0x5}, 0x8) listen(r0, 0x410000200006) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r1, &(0x7f0000000480)={r1, r3, 0x1}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='bcsh0\x00') [ 275.216399] dccp_close: ABORT with 1061 bytes unread [ 275.225494] dccp_close: ABORT with 105460 bytes unread 18:53:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) fdatasync(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r6 = accept(r4, 0x0, &(0x7f0000000080)=0xfe0f) sendmsg$alg(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000980)="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", 0xdfa}], 0x1, &(0x7f0000000440)}, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r7 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x101, 0x40000) fcntl$getown(r1, 0x9) getgid() getpgid(0xffffffffffffffff) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000002240)) fcntl$getownex(r2, 0x10, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f00000022c0)=0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000280)) fstat(r6, &(0x7f00000000c0)) fcntl$getown(r2, 0x9) getgroups(0x3, &(0x7f00000023c0)=[0xee00, 0xee00, 0xffffffffffffffff]) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)) sendmmsg(r5, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendfile(r6, r3, &(0x7f0000000180), 0x10000014e) 18:53:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) pipe2$9p(&(0x7f0000000000), 0x4000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x444000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) 18:53:27 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) fdatasync(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 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) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r6 = accept(r4, 0x0, &(0x7f0000000080)=0xfe0f) sendmsg$alg(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000980)="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", 0xdfa}], 0x1, &(0x7f0000000440)}, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r7 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x101, 0x40000) fcntl$getown(r1, 0x9) getgid() getpgid(0xffffffffffffffff) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000002240)) fcntl$getownex(r2, 0x10, &(0x7f0000000300)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f00000022c0)=0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000280)) fstat(r6, &(0x7f00000000c0)) fcntl$getown(r2, 0x9) getgroups(0x3, &(0x7f00000023c0)=[0xee00, 0xee00, 0xffffffffffffffff]) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)) sendmmsg(r5, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendfile(r6, r3, &(0x7f0000000180), 0x10000014e) [ 275.369421] FAULT_INJECTION: forcing a failure. [ 275.369421] name failslab, interval 1, probability 0, space 0, times 0 [ 275.407333] CPU: 0 PID: 10559 Comm: syz-executor4 Not tainted 4.19.0-rc7+ #276 [ 275.414717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.424080] Call Trace: [ 275.426711] dump_stack+0x1c4/0x2b4 [ 275.430352] ? dump_stack_print_info.cold.2+0x52/0x52 [ 275.435572] ? __lockdep_init_map+0x105/0x590 [ 275.440090] should_fail.cold.4+0xa/0x17 [ 275.444171] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 275.449282] ? mark_held_locks+0x130/0x130 [ 275.453528] ? arch_local_save_flags+0x40/0x40 [ 275.458118] ? mark_held_locks+0x130/0x130 [ 275.462363] ? mark_held_locks+0x130/0x130 [ 275.466602] ? up_write+0x7b/0x220 [ 275.470181] ? fs_reclaim_acquire+0x20/0x20 [ 275.474572] ? lock_downgrade+0x900/0x900 [ 275.478736] ? ___might_sleep+0x1ed/0x300 [ 275.482896] ? arch_local_save_flags+0x40/0x40 [ 275.487488] ? locks_init_lock+0x250/0x250 [ 275.491832] ? is_bpf_text_address+0xac/0x170 [ 275.496349] __should_failslab+0x124/0x180 [ 275.500594] should_failslab+0x9/0x14 [ 275.504409] kmem_cache_alloc+0x2be/0x730 [ 275.508567] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 275.513860] ? rcu_bh_qs+0xc0/0xc0 [ 275.517439] ? unwind_dump+0x190/0x190 [ 275.521339] locks_alloc_lock+0x8e/0x270 [ 275.525406] ? locks_check_ctx_file_list+0x120/0x120 [ 275.530516] ? is_bpf_text_address+0xd3/0x170 [ 275.535048] ? kernel_text_address+0x79/0xf0 [ 275.539470] ? __kernel_text_address+0xd/0x40 [ 275.543986] posix_lock_inode+0x62b/0x26c0 [ 275.548231] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 275.554034] ? save_stack+0xa9/0xd0 [ 275.557670] ? save_stack+0x43/0xd0 [ 275.561306] ? locks_remove_flock+0x5d0/0x5d0 [ 275.565831] ? fcntl_setlk+0xc8/0xfb0 [ 275.569652] ? aa_file_perm+0x490/0x1060 [ 275.573739] ? aa_path_link+0x5e0/0x5e0 [ 275.577733] ? fs_reclaim_acquire+0x20/0x20 [ 275.582070] ? lock_downgrade+0x900/0x900 [ 275.586228] ? ___might_sleep+0x1ed/0x300 [ 275.590387] ? trace_hardirqs_on+0xbd/0x310 [ 275.594727] ? __lockdep_init_map+0x105/0x590 [ 275.599230] ? __lockdep_init_map+0x105/0x590 [ 275.603738] ? lockdep_init_map+0x9/0x10 [ 275.607887] ? __init_waitqueue_head+0x9e/0x150 [ 275.612573] vfs_lock_file+0xc3/0xe0 [ 275.616300] do_lock_file_wait.part.28+0xd0/0x260 [ 275.621149] ? vfs_lock_file+0xe0/0xe0 [ 275.625046] ? apparmor_file_lock+0x43/0x50 [ 275.629383] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.634930] fcntl_setlk+0x310/0xfb0 [ 275.638715] ? fcntl_getlk+0x520/0x520 [ 275.642609] ? lock_downgrade+0x900/0x900 [ 275.646763] ? lock_release+0x970/0x970 [ 275.650749] ? arch_local_save_flags+0x40/0x40 [ 275.655347] ? ksys_dup3+0x680/0x680 [ 275.659084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.664632] ? _copy_from_user+0xdf/0x150 [ 275.668794] do_fcntl+0xa6f/0x1500 [ 275.672344] ? f_getown+0xc0/0xc0 [ 275.675829] ? __fget_light+0x2e9/0x430 [ 275.679836] ? fget_raw+0x20/0x20 [ 275.683292] ? __sb_end_write+0xd9/0x110 [ 275.687365] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 275.692922] ? fput+0x130/0x1a0 [ 275.696210] ? ksys_write+0x1ae/0x260 [ 275.700018] ? trace_hardirqs_on+0xbd/0x310 [ 275.704344] ? __ia32_sys_read+0xb0/0xb0 [ 275.708413] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.713795] ? security_file_fcntl+0x94/0xc0 [ 275.718214] __x64_sys_fcntl+0x177/0x1f0 [ 275.722286] do_syscall_64+0x1b9/0x820 [ 275.726184] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 275.731556] ? syscall_return_slowpath+0x5e0/0x5e0 [ 275.736488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.741341] ? trace_hardirqs_on_caller+0x310/0x310 [ 275.746363] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 275.751390] ? prepare_exit_to_usermode+0x291/0x3b0 [ 275.756414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 275.761271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.766474] RIP: 0033:0x457579 [ 275.769695] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.788599] RSP: 002b:00007faff676dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 275.796313] RAX: ffffffffffffffda RBX: 00007faff676dc90 RCX: 0000000000457579 [ 275.803588] RDX: 0000000020000000 RSI: 0000000000000026 RDI: 0000000000000003 [ 275.810873] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 18:53:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x2802}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 275.818143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007faff676e6d4 [ 275.825415] R13: 00000000004bdd09 R14: 00000000004cca00 R15: 0000000000000005 18:53:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = msgget$private(0x0, 0x209) msgget$private(0x0, 0x8c) r2 = msgget(0x1, 0x10) msgrcv(r2, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x1e6efebe259f1ce7) msgsnd(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:27 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x40) write$tun(r1, &(0x7f0000000340)={@val={0x0, 0x9bbe}, @void, @eth={@empty, @broadcast, [], {@generic={0x0, "8ffd1742660d253aac4f371050f4d247233594114fafd3bbfdc901db2009ae9176aebff9f808f3a315f935c4d95146836196ebf0626d645feda36d1e2bdc18c4b7701d0a5c320a6c38860ec67c638583a7480446269683b4017d25fd33e90a3c39a7df2ee21ee5a03ea3f2c23a3b329eeb77c67b7cd488f540f80a196c1ab16fc6a6b1b92f0fb00a04c217ba053fa980199823f64c8a2b569d43817bfd12d06be9b3c0e170040f3390cd0eff"}}}}, 0xfffffffffffffd8f) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="f8cb7b9b6fa9533391d1363fa703edcd76b1c1469c79a014a79d58c95c4a5641854485859bc7099f41abb6cef20fb7bbc5ed85373fd0291e70523830b157c0dcc4fc53faedebaefd40ddab72decd6c73ce461d674a659976c7f61f648e1abff3f351fab857d5997528a8c715226916e5e74cd6813371cd9738004f2d0ad5805bec61a2ee74712c3b6f68b93bb1b7c2eaa9000000000000000000000000") msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d766070") r1 = socket(0x30, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x1000000003, 0x4013, r2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000000)={&(0x7f00001ee000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) ioprio_get$uid(0x3, r3) 18:53:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xec0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:27 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:53:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7ffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000202010a0200040000f8", 0x16}], 0x0, &(0x7f0000000000)={[], [{@measure='measure'}, {@dont_measure='dont_measure'}]}) [ 276.147536] dccp_close: ABORT with 1061 bytes unread [ 276.163890] dccp_close: ABORT with 77306 bytes unread [ 276.165206] dccp_close: ABORT with 105978 bytes unread 18:53:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xffffff9e}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a004dca8c3747146747a82527269ed4565192415f6d988638418fd32b0f7892c5edc1728b58121f0c6ae6f8694e838d772b0d40bba5bce7454c9075fb1de6a0cc58ea90dc0cd4721cce1a4fdb7adbb0aed590d9995d73c803ada99eda81f6d5691a511c9d65bad997d54b9ac59d0bac91eefbbe493273ac7e2f47c4cfb49ae9077dbae6302b3f6327c47d7006ae4d04e7000000000000000000000000000000000000"], 0x1, 0x0) [ 276.299324] FAT-fs (loop3): Unrecognized mount option "measure" or missing value [ 276.306946] dccp_close: ABORT with 1061 bytes unread 18:53:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) fcntl$setsig(r0, 0xa, 0x33) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000001c0)={0x14, 0x88, 0xfa00, {r1, 0x0, 0x0, @in={0x2, 0x4e22, @rand_addr=0x7}}}, 0x90) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20000fff}) 18:53:28 executing program 2: r0 = add_key(&(0x7f0000000940)='trusted\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="534bfeccc9080842b04164f7879a56330af1c6339f38b018d168ada86df0ce88fa35078910fc6af7016fb2afb1e7c94717e01776e47e7fb22b013e7316098a0b5cb16843076db77cad0a9350fbc740fa0c3d076c6e2bc8c74a93b3025ce30ff3e8b532dd76e7e174cb2f180fdfb927ae5c0a0cc053c493207c267780ae1d0feeb01e3c4d30873e31bbe9e0ac7bdd6c2f5f0627533961b79e8d75c219262714d5a834a63643721c761ab9e659e4a4f7f9f1d59e81c430ccd39f44290b0bfb8bbe40026eaf93bcf22a739da43733cb9dafa7717cbbc79c0f5a0339f4705ffe07bd902693019fd06503d2bdbd0ba4506db0a8217a30e975c412", 0xf8, 0xfffffffffffffff9) request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f00000001c0)='\x00', r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000980)='/dev/dmmidi#\x00', 0x3, 0x501280) write$UHID_INPUT2(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="0c000000e8003986533bfd0fd1ffaff3dd1d70abe8b21587773b71a390f570adf4dabf354b2f5a2bd070a1bab63d9cebea8627d60d6df8bb24101844f4fdbe4d016e1b47827b7b6b4b94f467df6fbcf167b8bd537c5ef886283e92882ef7e707797269e21f31c9a2f11a11f316f73f90630785da61f46856777c9671225eb3ab638de08a32ff0d5dabab6aab9f7a6ff6a63e364cfe22de760f7cc3d208fd434cb899734141c52b49db6975de843b6050b74cf2a46262ec3234be39b5f2ee737960109f29ee5b5b25b38d30462c52d2f5c94a0a43e9d7362dcac1a57c9f2814dcf34c94e38324bb9ef525a4ede897"], 0xee) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/hwrng\x00', 0x8f3ce5adb7e0d069, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000640)=0x400, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000680)='trusted.overlay.opaque\x00', &(0x7f00000006c0)='y\x00', 0x2, 0x2) r3 = syz_open_dev$midi(&(0x7f0000000600)='/dev/midi#\x00', 0x5bd8, 0x440000) ioctl$RTC_UIE_OFF(r3, 0x7004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001700)={"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"}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000700)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000800)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000840)={@empty, r4}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000480)={{0x8, 0x5, 0x6, 0x9, 'syz1\x00', 0x6}, 0x1, 0x20, 0x10000, r5, 0x5, 0x800000000a9, 'syz1\x00', &(0x7f0000000400)=['loN\x00', "656eb6fcee5f0ab2f172", 'syz', '\x00', 'selfselinuxeth1md5sum[\'md5sumuser,posix_acl_accessmime_type&\x00'], 0x3a8, [], [0x8000, 0x400, 0x0, 0x7]}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000ac0)=0x2, 0x4) ptrace$pokeuser(0x6, r5, 0x1, 0x5) accept$unix(r2, &(0x7f0000000880), &(0x7f0000000900)=0x6e) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='team_slave_1\x00', 0x10) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='/nodevsystemtrustedppp1cgroup]\x00', 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) 18:53:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) memfd_create(&(0x7f0000002240)='\x00', 0x2) syz_open_dev$usb(&(0x7f0000002280)='/dev/bus/usb/00#/00#\x00', 0xe76, 0x200280) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000022c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x44001, 0x0) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000140)={0x0, 0x0, 0x2080}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000021c0)="33c2585afdba2558ff0dc9e01dc9025178e2f9198dd0b16c750149327c9cadf69bec82b757ba73aaf8136de756c43600ce04ff2faaa7a5644132424a7c148a491e843487", 0x44) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9f000400002527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x841) ioctl$TIOCCBRK(r2, 0x5428) 18:53:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x2802000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 276.372620] dccp_close: ABORT with 105978 bytes unread [ 276.384665] FAT-fs (loop3): Unrecognized mount option "measure" or missing value 18:53:28 executing program 3: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffff800, 0x22000) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xff4c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={0x0, 0xffffffff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000005c0)=[{&(0x7f0000000600)=@in6={0xa, 0x4e22, 0xe73e, @ipv4={[], [], @multicast1}, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="c250351f42738569148364e81f3340d228ae95e846fa588ff27ce1d2214469feaf4fe123d22fa390c70bb5ba9530d4db46e944944abe082e9295c4e058f1a16d53750ba4538b4c5192", 0x49}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="300000000000000084000000010000000002010002820000f7ffffff06000000d90000000100000003000000", @ANYRES32=r2, @ANYBLOB="180000000000000084000000000000122a491c3ec4620e000200030002000100200000000000000084000000020000007f000002", @ANYRES32=r3, @ANYBLOB="18000000000000008400000000000000c4f90200070000001800000000000000840000000500000030000000ff7f00002000000000000000840000000800000000000000000000000000000000000001"], 0xb8, 0x10}], 0x1, 0x4004000) kexec_load(0xfffffffffffffffc, 0x2, &(0x7f0000000000)=[{&(0x7f0000000100)="42847b4944cbd13e3358acf8e1b2be8606ede9a6dcb64ce28738dfe63358537d9bdbb1d6d5d3fc0988f8b3b80fdfeea19a93af9f8ac3f5f63e30286dc57db06245a235705b60eae85e59cd6791ca73538865a54a37559a7566d3c6cdc972ae5af9c6a1c88f8f87eba7527ebf287d36f05912853bcfb705fbc60be7", 0x7b, 0x9, 0x4}, {&(0x7f0000000200)="ca8973df65bcb84adb5a556eb2a908b22603db26cee608a95daa3ff6408da7877fc76315061304655ebd7a685ed4445b080f80e4ff7da9f54658b3e3e9628a426a1dc34b1b5e299a56a71853db0b992ef98f5b02de2e58c763fe9f8f63c582d10a116378cc68588dfcdec2dcfcd9734fe658494e74ed6ef0309c3ca6d21d5cf1c4eb732c85fd2e3a69aa00454badbf601957599a53179b54e6abf81275db13970cef7d1c2812ee6c3ff67a6b39c13276f89f42577b834083bb1ec3", 0xbb, 0x1, 0x4c}], 0xa0001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000002c0)=0x6) 18:53:28 executing program 2: ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, &(0x7f0000000040)={0x7, 0x1, 0x3f}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000080)=0x1) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000b, 0x10050, 0xffffffffffffffff, 0x180000000) 18:53:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x7000, 0x5000, 0x0, 0x0, 0x3}) 18:53:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x9, &(0x7f0000000000)) close(r1) close(r2) 18:53:28 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xffffffffffffff17) setresuid(0x0, r2, 0x0) r3 = inotify_init1(0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000080)={0x329, @tick=0x4, 0x3, {0x7, 0x3}, 0xaf1, 0x2, 0x4}) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000200)=0x5) process_vm_readv(r5, &(0x7f0000000000)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x7ffff000}], 0x1, 0x0) 18:53:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x40000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:28 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x1be5}, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xcd, "399b8988a8b3f6b582d4b8894b9bb52d14c62e9428897e2a21d0be739e283518f2027f2b93734866c1278ca3ff5250ece582a01be9fdc6a93289130f27197eeb0f5bb0de86828070f8aa1ace40ad5dac32e9580330558f7f187bdfdaef1dff38a84f6a0a2f59a202821a36019aa10010ca5faf9114bdea185843e02edae6e4452747426623a03d88f4febb9f0a19dddba7dbb11d0b048141477a0df94b67d2b5a0b924d397735284e4f95d6f3d6ab55afb3c1b89f939925e4e3c1727b8a94227b31517ac573015b5234d7b555c"}, &(0x7f0000000100)=0xd5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xca, 0x8204, 0x40, 0x10001, r2}, &(0x7f0000000300)=0x10) ioctl$RTC_ALM_READ(r1, 0x80247009, &(0x7f0000000000)) 18:53:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xf000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000380)={0x2, &(0x7f0000000140)=""/170, &(0x7f0000000040)=[{0x0, 0xdd, 0x4, &(0x7f0000000200)=""/221}, {0x100, 0x69, 0x6, &(0x7f0000000300)=""/105}]}) ioperm(0x5, 0x100, 0x83) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x407, &(0x7f0000000000)) close(r1) close(r2) 18:53:28 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000041c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ftruncate(r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0xb06e27a89417c57c}) 18:53:28 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xffffffffffffff17) setresuid(0x0, r2, 0x0) r3 = inotify_init1(0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000080)={0x329, @tick=0x4, 0x3, {0x7, 0x3}, 0xaf1, 0x2, 0x4}) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000200)=0x5) process_vm_readv(r5, &(0x7f0000000000)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x7ffff000}], 0x1, 0x0) 18:53:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mknod(&(0x7f00000003c0)='./file0\x00', 0x8, 0x1ff) write$P9_RATTACH(r1, &(0x7f0000000400)={0x14, 0x69, 0x2, {0x20, 0x0, 0x3}}, 0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) lsetxattr$trusted_overlay_origin(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='trusted.overlay.origin\x00', &(0x7f0000000340)='y\x00', 0x2, 0x2) 18:53:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v2={0x2000000, [{0x6241, 0x4}, {0x5, 0x8}]}, 0x14, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c156ae6f87cb2694e838d772b0d40bba5bce745"], 0x1, 0x0) 18:53:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x24, &(0x7f0000000000)) close(r1) close(r2) [ 276.837873] libceph: parse_ips bad ip '' 18:53:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0xa2, @mcast2, 0xf48}}, 0x7, 0x33a, 0x8, 0x100000001, 0x4}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0x2b, @remote, 0x3ff}}, [0x7, 0x1, 0xffffffffffffffff, 0x4, 0x6, 0x7fff, 0x6, 0x49, 0x5, 0x6, 0x1, 0x3, 0x6, 0x5, 0x1b2d]}, &(0x7f0000000580)=0x100) r3 = memfd_create(&(0x7f0000000240)='memory.high\x00', 0x1) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000280)=""/172) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000780), 0x3b028fb06411ad30, &(0x7f0000000880)={&(0x7f0000000080)=ANY=[@ANYRESOCT], 0x1}}, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r7, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r6, &(0x7f00000007c0)=[{&(0x7f0000000700)="d1f7e091eb2622e6dc923d027b18eee005efb8b60d4f2b4f3e06e3650d38f782f64984d931a0fbf4a5cd4ee50c10366a0fcc9af499bb33f3c4d2a18f1708ce09c0ea2a87e9f328ef198e441992e69e"}], 0x139) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000600)={{0x3d, @multicast1, 0x4e21, 0x0, 'wrr\x00', 0x1, 0x200, 0x14}, {@multicast2, 0x7fffffff, 0x0, 0xfff0000000000000, 0x6, 0x47}}, 0x44) io_setup(0x3ff, &(0x7f0000000100)=0x0) write$evdev(r3, &(0x7f00000005c0)=[{{}, 0x5, 0xa4, 0x3}, {{0x0, 0x7530}, 0x15, 0x4000000000000000, 0x460000000000}], 0x30) io_submit(r8, 0x1, &(0x7f0000000140)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, r5, &(0x7f00000001c0)="c8a8e3be4e5c3e73546d085d3911817528009eafbbb945554eb19dc800d232783f678013a3fb3921c7350d8dc5faa2412c78c94cb0d17e0ece658247cf1a7250f52533166d238a974097a549fbce70d29e047bb3f6f189c96461a5cbd160b4faab34574af212de63c0b5464f28b2466e1dfaddd068c2872111c4b691", 0x7c, 0x490a6448, 0x0, 0x2, 0xffffffffffffff9c}]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000680)) [ 276.865861] libceph: parse_ips bad ip '' 18:53:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mknod(&(0x7f00000003c0)='./file0\x00', 0x8, 0x1ff) write$P9_RATTACH(r1, &(0x7f0000000400)={0x14, 0x69, 0x2, {0x20, 0x0, 0x3}}, 0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) lsetxattr$trusted_overlay_origin(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='trusted.overlay.origin\x00', &(0x7f0000000340)='y\x00', 0x2, 0x2) 18:53:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = msgget(0x0, 0x4) msgsnd(r1, &(0x7f0000000140)={0x0, "4c8abea31134e60114d6287eebdf4fc377e2a7561071531aebd9ebb61228b94ad4c67b8fb1436051ae60882dfbe3b4d33223b495bf96b77cbdd59bba2b97be48f62fe5f9f17a23efd2d82282d863300ad19cae19b3e3711410c84edd7ce0b4d08edc22f8fbcab6c0bd32d110a53cf21646cda31c68f6cdc4925446b9a42de79caf0db0cb3301964264b4faea34807759e93ebc2ad9a7df7574989118a0eefc3ce724afc242d19672e8b9822fa48c6dda5475a2d500b86d8e0364930a3ce3e67fc32775a9e77b999361d67f2d"}, 0xd4, 0x800) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) fadvise64(r0, 0x0, 0x8001, 0x7) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xffffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:28 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xffffffffffffff17) setresuid(0x0, r2, 0x0) r3 = inotify_init1(0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000080)={0x329, @tick=0x4, 0x3, {0x7, 0x3}, 0xaf1, 0x2, 0x4}) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000200)=0x5) process_vm_readv(r5, &(0x7f0000000000)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0x7ffff000}], 0x1, 0x0) 18:53:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x40e, &(0x7f0000000000)) close(r1) close(r2) [ 276.990836] libceph: parse_ips bad ip '' 18:53:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mknod(&(0x7f00000003c0)='./file0\x00', 0x8, 0x1ff) write$P9_RATTACH(r1, &(0x7f0000000400)={0x14, 0x69, 0x2, {0x20, 0x0, 0x3}}, 0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) lsetxattr$trusted_overlay_origin(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='trusted.overlay.origin\x00', &(0x7f0000000340)='y\x00', 0x2, 0x2) 18:53:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xffffff7f}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x3, &(0x7f0000000000)) close(r1) close(r2) [ 277.112639] libceph: parse_ips bad ip '' 18:53:28 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x401ffe, 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xd0, "cff34e3322978dcebb73ace4e13d99ccfad129a872518d81e60943b6e9d2b15acca2aef1fbf95b60d34d5e4a44dc074c3b67751ebe7f1974a461fbf5bb3a80c7cf58dae4f07f3fdbb397eb8dc3b649a8e4347a7278549ef486d641c29373e5e55d84f714f587904c5622d227f187a3b9aa1a1925cea0afc93a4c7c666d90c5ddd462ea48cf58a30837273f9cb7a3a5fe74b391f66bda12b64c4c9223b42096d74545d08c4f743740cd56757876d9b446e093ed418aa0a6c8deb54067ba07488d395edafc9371fc4fac4afad884eccb41"}, &(0x7f0000000240)=0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x3f, 0x3}, &(0x7f00000002c0)=0x8) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x200000000c600) socket$inet_icmp_raw(0x2, 0x3, 0x1) 18:53:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mknod(&(0x7f00000003c0)='./file0\x00', 0x8, 0x1ff) write$P9_RATTACH(r1, &(0x7f0000000400)={0x14, 0x69, 0x2, {0x20, 0x0, 0x3}}, 0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) lsetxattr$trusted_overlay_origin(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='trusted.overlay.origin\x00', &(0x7f0000000340)='y\x00', 0x2, 0x2) 18:53:28 executing program 3: perf_event_open$cgroup(&(0x7f0000007780)={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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1f}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)="2f67726f75702e7374619fd474002b044a7b09ab0b0274e10985a6fa15b35ba69421f204dec5668a06000000b90ff860e01f262bafac750a6d5ce259cb61ea0cd94458583eef2fc597ea93a7dec9b4168e468be0576d1d0ebf8bc4478f8ed85b547c6924880400000000000000901e428b98afd1375f51e135848fea98c6e3574511e0c61ff22ff61f8a1c3b72aa766e2e7207a0d6af197803c6e3d7114a", 0x2761, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0}, &(0x7f0000000380)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000004c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000500)={@remote, 0x0}, &(0x7f0000000540)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)={0x190, r1, 0xa00, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r4}, {0x130, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x2, 0xfffffffffffffffb, 0x4, 0x1ff}, {0x2, 0x100, 0x9, 0x66}, {0x754, 0x9, 0x9, 0x1}, {0x81, 0x100, 0x3, 0x7ff}, {0x4, 0x7, 0x8000, 0x6}, {0x8, 0x100, 0x9, 0x2bf}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x9, 0x2, 0x8, 0x80000000}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r6 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x400, 0xff8000000000, 0x7, 0x81, 0x0, 0x0, 0x28000, 0x2, 0x0, 0x8, 0x8d2, 0x800, 0x77, 0x10000, 0x7f, 0x10001, 0x7049, 0x7fffffff, 0x1, 0x8, 0x100, 0x6ba0, 0x9, 0x5, 0x6, 0x0, 0x0, 0x5, 0x9, 0xc93d, 0x6, 0x95, 0xfffffffffffffffc, 0x3, 0x7, 0x9, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x2040, 0x4, 0x9, 0x4, 0xff, 0xfffffffffffffffd, 0x3}, r0, 0x2, 0xffffffffffffffff, 0x1) fsetxattr$security_selinux(r6, &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001580)}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)=0x28000000000000) 18:53:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usb(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x33fe, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x27, "4c0210a6b1d915d1ec319e780231ebd0bf46482b521c8f927e1d2a97ba56460d1ae02ea4a0dffd"}, &(0x7f0000000140)=0x4b) 18:53:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="034632748478407a14a50e0489b1152f10f300bed380e6afa194f41d7bbe7486a747495c432e0eb08bec68cdc366aa431c300d300e9eca5027d6d03df1d273c45ae62db12440eaf9665c4c0a418b5eaed3b1cea595716b70e52ad1b5cf335ac94833213fa6360cb77fee746cc99c41ecefaec5ddffdac353bebfc5af3c0d2e866096c40df8f1c4da06a97bfd5eef2f7f5f00229103") write(r0, &(0x7f000002b000)="1f0000000102fffffd3b54c007110000f30501000b0006007ff75cd1fc3dd4", 0x1f) 18:53:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x1000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x8, &(0x7f0000000000)) close(r1) close(r2) [ 277.279510] libceph: parse_ips bad ip '' 18:53:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x8000) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9e66) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x6, 0x1ff, 0x1ff, 0x0, 0x8000}) mq_getsetattr(r2, &(0x7f0000000140)={0x8, 0x3ff, 0x3, 0x1, 0x1, 0x6, 0x1, 0x1}, &(0x7f0000000180)) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x4, &(0x7f0000000000)) close(r1) close(r2) 18:53:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mknod(&(0x7f00000003c0)='./file0\x00', 0x8, 0x1ff) write$P9_RATTACH(r1, &(0x7f0000000400)={0x14, 0x69, 0x2, {0x20, 0x0, 0x3}}, 0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) 18:53:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="034632748478407a14a50e0489b1152f10f300bed380e6afa194f41d7bbe7486a747495c432e0eb08bec68cdc366aa431c300d300e9eca5027d6d03df1d273c45ae62db12440eaf9665c4c0a418b5eaed3b1cea595716b70e52ad1b5cf335ac94833213fa6360cb77fee746cc99c41ecefaec5ddffdac353bebfc5af3c0d2e866096c40df8f1c4da06a97bfd5eef2f7f5f00229103") write(r0, &(0x7f000002b000)="1f0000000102fffffd3b54c007110000f30501000b0006007ff75cd1fc3dd4", 0x1f) 18:53:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xfffffff0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f00000014c0)=@abs, &(0x7f0000001300)=0x366) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) write$UHID_CREATE(r2, &(0x7f00000011c0)={0x0, 'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f00000001c0)=""/4096, 0x1000, 0x0, 0x80, 0x87, 0xffffffff, 0x8}, 0x120) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2f58d123e1c492987183535c06d6904008d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:29 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{&(0x7f0000001840)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000001f40)={0x77359400}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000001c0)={0x3, r1}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000300)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r2, &(0x7f00000040c0), 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xffffffea) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f00000004c0)={0x20}, &(0x7f0000000140)={0x8}, &(0x7f0000000200)={0x0, r5+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 18:53:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mknod(&(0x7f00000003c0)='./file0\x00', 0x8, 0x1ff) write$P9_RATTACH(r1, &(0x7f0000000400)={0x14, 0x69, 0x2, {0x20, 0x0, 0x3}}, 0x14) [ 277.522966] libceph: parse_ips bad ip '' 18:53:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400240) r2 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getgroups(0x7, &(0x7f0000000380)=[0xee00, 0xffffffffffffffff, 0x0, 0xee00, 0xee00, 0xee01, 0xee00]) r7 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000003c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x1, r3, r4, r5, r6, 0x10, 0x40}, 0x81, 0x2, 0x4, 0x9, r7, r8, 0x2}) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000000000)) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x3f00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x10, &(0x7f0000000000)) close(r1) close(r2) 18:53:29 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x4, 0x7, 0x8, 0x6, 0x1, 0x9}) r2 = signalfd(r1, &(0x7f0000000100)={0x3}, 0x8) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000140)={0x35, 0x2f, 0x13, 0x17, 0x0, 0x9, 0x6, 0x15e, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xee, "6767cbfb280eeb2a9d2c37c481e0c8a0a7ca35509b3d6323ec7d8f247a8976ae053de0fbfa5e4184e84b2e3c65f58f09be124c90225dc5969d4cc3fc232744b6caa0f9273acdfb8c47fa04f7bf02b42b45a2d50155e14e6e6e5a13970d1ec7838948e33aa50447bb0a747d3312bfd1475cc92ae425f89fab325ecbb6d16dde7c355a43b9902bf69c9ab5e63491d03b7177ed500965a5aa099ed96e7af3b27da9a86f9bd069a3586e8f14d8ab7cb76fa23819747b4fa205edc0bdc84a13e9d812c7f7b0cd0a658a4fbda7126e39f7c5afb32ceec2928e2c46767ef84504538ecfebbbabc767582351e9c9d53deeaa"}, &(0x7f0000000280)=0xf6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r3, 0x3}, &(0x7f0000000300)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000340)={0x6, 0x10, [0x8, 0x9, 0xffff, 0x1ff]}) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000380)='./file0\x00', r5, r6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000500)={'bridge_slave_0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000540)={r7, 0x1, 0x6, @local}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ion\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000600)={0x1, &(0x7f00000005c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000740)={r8, 0x2, &(0x7f0000000640)=[0xc700, 0x1], &(0x7f0000000680)=[0x5f9a, 0xffffffffffffff7f], 0x15, 0x3, 0xe569, &(0x7f00000006c0)=[0x5, 0x5, 0xcd], &(0x7f0000000700)=[0xfd1, 0xffffffff]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={r4, 0x7f}, 0x8) r9 = openat$null(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/null\x00', 0x10200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r9, 0x4010ae74, &(0x7f0000000800)={0x401, 0x8, 0x83}) keyctl$session_to_parent(0x12) epoll_pwait(r1, &(0x7f0000000840)=[{}, {}, {}], 0x3, 0x401, &(0x7f0000000880)={0xffffffffffff6b44}, 0x8) ioctl$SG_GET_VERSION_NUM(r9, 0x2282, &(0x7f00000008c0)) splice(r1, &(0x7f0000000900), r2, &(0x7f0000000940), 0x7ff, 0x5) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000009c0)=&(0x7f0000000980)) ioctl$LOOP_SET_BLOCK_SIZE(r9, 0x4c09, 0x28000) syz_open_dev$dmmidi(&(0x7f0000000a00)='/dev/dmmidi#\x00', 0x3, 0x4000) write$UHID_DESTROY(r1, &(0x7f0000000a40), 0x4) [ 277.642930] libceph: parse_ips bad ip '' 18:53:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xc00e0000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mknod(&(0x7f00000003c0)='./file0\x00', 0x8, 0x1ff) 18:53:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syslog(0x2, 0xfffffffffffffffe, 0x564b995c1eb71a4f) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x20, 0x4ed) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [], @rand_addr=0x9}}, 0x1c) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local, 0x51, r3}) 18:53:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x409, &(0x7f0000000000)) close(r1) close(r2) 18:53:29 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x0, 0x0, [0x9, 0x0, 0xafda, 0x1]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x7, 0x4) fdatasync(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000200000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f9892c5e9c1728b58121f0c6ae6f87cb2694eecc5c4dcabd045838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 277.773971] libceph: parse_ips bad ip '' 18:53:29 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xf0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 18:53:30 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd25d766070") r1 = socket(0x11, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80000000000006, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) bind$packet(r1, &(0x7f0000000000)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @local}, 0x14) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000002c0)={'team0\x00'}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getpeername(r4, &(0x7f0000000300)=@l2, &(0x7f0000000280)=0x80) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="000427bd7000fcdbdf250a00000008000400ffff0000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={"7465616d300000ffffffc000", 0xc201}) 18:53:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0xb, &(0x7f0000000000)) close(r1) close(r2) 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x111000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x7, 0x3}, {0x56, 0x9}, 0x7fff, 0x4, 0x3}) 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x100000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x5, &(0x7f0000000000)) close(r1) close(r2) [ 278.358885] libceph: parse_ips bad ip '' 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xc00e000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xfffff000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x3f00}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') [ 278.614611] 8021q: adding VLAN 0 to HW filter on device team0 [ 278.707767] libceph: parse_ips bad ip '' 18:53:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 18:53:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fb818e2a82527269ed48fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c00000000000000000000"], 0x1, 0x0) 18:53:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x6, &(0x7f0000000000)) close(r1) close(r2) 18:53:30 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x40030000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) [ 278.807215] 8021q: adding VLAN 0 to HW filter on device team0 18:53:30 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000001c0)={0x45d6, 0x800, 0x4, 0x8, [], [], [], 0x3, 0x2, 0x20, 0x4, "0c49b0f48064dbc08901a97f35db9858"}) r3 = pkey_alloc(0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000440)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000500)={0xa0, 0x0, 0x4, {{0x5, 0x3, 0x101, 0x800, 0x0, 0x1, {0x4, 0x121, 0x6, 0x4, 0x7, 0x7, 0x7bb9, 0x4, 0x5e, 0x243, 0x3, r4, r5, 0x0, 0x6}}}}, 0xa0) pkey_free(r3) mknodat(r2, &(0x7f0000000300)='./file0\x00', 0x0, 0x8000) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$packet_buf(r6, 0x107, 0xd, &(0x7f00000000c0)="5d0478e95bb204d91849549c7ec1a0cb5a70ec647706169ebeaa8750b1630154fd486d0fba551c9ae77872d390bf43ce150a6991e5abb15953bcf5c71bbd4a22d0f87486e0fb5b34afa4a902edb088a692c4721f96c28ac7061a7051b4e1aacac403ca8aab0c3311fed3248c2a05c39b34d4df479cd103e23be532033ad3419afcde56d9da9e43d36692c316b50a6f08300742622f96e3bf0be7d53da4dc52da102467b1f1a781ab4848", 0xaa) r7 = msgget$private(0x0, 0x8a) msgsnd(r7, &(0x7f00000000c0)=ANY=[], 0x0, 0x0) 18:53:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000000)) close(r1) close(r2) [ 278.878170] libceph: parse_ips bad ip '' 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 278.917888] libceph: parse_ips bad ip '' 18:53:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x3f000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) 18:53:30 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x84f) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 279.026927] libceph: parse_ips bad ip '' [ 279.042529] libceph: parse_ips bad ip '' 18:53:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x406, &(0x7f0000000000)) close(r1) close(r2) 18:53:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1440004}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x74, r4, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 18:53:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xf0ffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x2, &(0x7f0000000000)) close(r1) close(r2) [ 279.159052] libceph: parse_ips bad ip '' 18:53:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r2 = msgget(0x3, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) getgroups(0x8, &(0x7f00000001c0)=[0xee01, 0x0, 0xee01, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) r8 = fcntl$getown(r1, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000500)={{0x4, r3, r4, r5, r6, 0x3, 0x4}, 0x7, 0x40, 0x8, 0x1f, 0x22, 0x9, r7, r8}) r9 = msgget(0x2, 0x200) msgsnd(r9, &(0x7f0000000200)=ANY=[@ANYRESOCT=r1, @ANYRES32, @ANYRESOCT=r1, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="28bd2c4f0076dbf92e4d34589cffeca2996320a8c51ac209c0c3964204551325148c4246b77423afd682f410690ebb25e20f21fd16472c30545419c423aaa6978332944a9aab22d9e02e8fa981c70a4d761fd07910668918de690b8a80a4ecb725c63ba841762237d63a63b9b9969814e876cdb25b37"], @ANYBLOB="9ab7ea4d0a22439b0eccf9377fccd4d413abbfc513fd1c8b1632d9078b352e8279c1490e48b6d57c25697a1dbf7ee4a5afb83d638eaaafb30b55da3a8db12ab7db4fa5", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r1], @ANYRES64], 0x7, 0xffdbfffffffffffc) [ 279.194464] libceph: parse_ips bad ip '' 18:53:30 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) 18:53:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') 18:53:30 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() 18:53:30 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x40b, &(0x7f0000000000)) close(r1) close(r2) [ 279.294851] libceph: parse_ips bad ip '' 18:53:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x228}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:31 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8a89, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x207fff) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 279.317677] libceph: parse_ips bad ip '' 18:53:31 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0xa, &(0x7f0000000000)) close(r1) close(r2) 18:53:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r1) 18:53:31 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) 18:53:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x200000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 279.442586] libceph: parse_ips bad ip '' 18:53:31 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x40, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000080)={0x6, 0x100000001}) [ 279.474537] libceph: parse_ips bad ip '' [ 279.536457] libceph: parse_ips bad ip '' 18:53:33 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) 18:53:33 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0xf, &(0x7f0000000000)) close(r1) close(r2) 18:53:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0xffffff7f00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x7) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:33 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 18:53:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() ioctl(r0, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") 18:53:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x408, &(0x7f0000000000)) close(r1) close(r2) 18:53:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x400300}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:34 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 282.293294] libceph: parse_ips bad ip '' [ 282.312255] libceph: parse_ips bad ip '' 18:53:34 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 18:53:34 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) getpid() 18:53:34 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x25, &(0x7f0000000000)) close(r1) close(r2) [ 282.421893] libceph: parse_ips bad ip '' [ 282.444992] libceph: parse_ips bad ip '' 18:53:36 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) 18:53:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x9effffff}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x650000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1}}, [0x4, 0x0, 0x5, 0x4, 0x1, 0x6, 0x5, 0x0, 0x7, 0x800, 0xfffffffffffffff8, 0x800, 0xfffffffffffffff8, 0x7f, 0x4]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x8, 0x1, 0x2, 0x6, 0x1, 0x5, 0x6, r2}, &(0x7f0000000280)=0x20) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:36 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:36 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000640)={0x6, 0x6, 0x5e, &(0x7f00000005c0)="50f34bbc197a4ae5eaccf9dcd73f77f9c77c85b72a18c58145888c834b9d9b185b0e01ada6aa16e89593f63532af9c693de2a42ec9627dcf3d2c3e7589af7187e662a5f69dae09cadcd7c5e62c1127c9d0c17176031ca2c2e8353de2a391"}) 18:53:36 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x11, &(0x7f0000000000)) close(r1) close(r2) 18:53:37 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 18:53:37 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f0000000140)=""/11) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x2}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x40a, &(0x7f0000000000)) close(r1) close(r2) [ 285.344962] libceph: parse_ips bad ip '' [ 285.352263] libceph: parse_ips bad ip '' 18:53:37 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x5}, 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000240)=""/227) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x1, 0x3000) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed45651922bae38418fd32b0f7892c5e9c10100000000000000f87cb2694e838d772b0d40bba5bce7454c00000000000000000000000000000000"], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x6}, 0x8) [ 285.430822] libceph: parse_ips bad ip '' 18:53:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 285.463848] libceph: parse_ips bad ip '' 18:53:40 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) dup2(r0, r2) 18:53:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) 18:53:40 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) getpid() mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x402, &(0x7f0000000000)) close(r1) close(r2) 18:53:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xdf9, 0x2) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000140), &(0x7f0000000040)=0x60) 18:53:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x200000000000000}) close(r1) close(r2) [ 288.349481] libceph: parse_ips bad ip '' [ 288.360739] libceph: parse_ips bad ip '' 18:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x100000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:40 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x7) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/117) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) r0 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7, &(0x7f0000000140)=""/11) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 288.468073] libceph: parse_ips bad ip '' 18:53:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x100000000000000}) close(r1) close(r2) [ 288.496348] libceph: parse_ips bad ip '' 18:53:40 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) dup2(r0, r2) 18:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:40 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f0000000140)=""/11) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 288.599060] libceph: parse_ips bad ip '' 18:53:40 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 288.640927] libceph: parse_ips bad ip '' 18:53:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0xffffffffffffff7f}) close(r1) close(r2) 18:53:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="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", 0x1000) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:40 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) dup2(r0, r2) 18:53:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) getpid() mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x2000000}) close(r1) close(r2) 18:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x2802000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 288.802778] libceph: parse_ips bad ip '' 18:53:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a825272682e6939492415f6d98863841090000000000000000000058121f0c8ce6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x27) recvmmsg(r1, &(0x7f0000004080)=[{{&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/155, 0x9b}], 0x7, &(0x7f0000001640)=""/36, 0x24, 0xcc8}, 0x9}, {{&(0x7f0000001680)=@alg, 0x80, &(0x7f0000001780)=[{&(0x7f0000001700)=""/123, 0x7b}], 0x1, &(0x7f00000017c0)=""/239, 0xef, 0x800}, 0x8}, {{&(0x7f00000018c0)=@hci, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001940)=""/100, 0x64}, {&(0x7f00000019c0)=""/203, 0xcb}, {&(0x7f0000001ac0)=""/70, 0x46}, {&(0x7f0000001b40)=""/148, 0x94}], 0x4, &(0x7f0000001c40)=""/38, 0x26, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/144, 0x90}, {&(0x7f0000002d40)=""/151, 0x97}, {&(0x7f0000002e00)=""/15, 0xf}, {&(0x7f0000002e40)=""/78, 0x4e}, {&(0x7f0000002ec0)=""/194, 0xc2}, {&(0x7f0000002fc0)=""/4096, 0x1000}], 0x7, &(0x7f0000004040)=""/43, 0x2b, 0x5}, 0x40}], 0x4, 0x1, &(0x7f0000004180)={0x0, 0x989680}) 18:53:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x3f, 0x82080) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x100) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000100)='./file0\x00', 0x100) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 288.894844] libceph: parse_ips bad ip '' 18:53:40 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x300, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x2, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e23, @remote}}}, 0x108) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0x10) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) bind$unix(r1, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba5f6d6d93aa6267d2e16040d7d301000000c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:40 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 288.965281] libceph: parse_ips bad ip '' [ 288.980575] libceph: parse_ips bad ip '' 18:53:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x1000000}) close(r1) close(r2) 18:53:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x400800, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000001c0)={0x1, 0x8, 0x2}) r2 = shmget(0x2, 0x4000, 0x54000084, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000002c0)=""/145) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="020062000000655ce36b285a98919438ca47346e1fba18e2a89ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x180) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x7, 0xe2, 0x1, 0x8, 0xff]}, &(0x7f0000000140)=0xe) 18:53:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:40 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xffffff7f}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 289.154080] libceph: parse_ips bad ip '' 18:53:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:40 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:40 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x2}) close(r1) close(r2) 18:53:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:40 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x100) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x7fffffffffffffff}) close(r1) close(r2) 18:53:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd60, 0x3) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x800) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x228000) 18:53:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x9, 0x4, 0xffffffffffff8001}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 289.386490] libceph: parse_ips bad ip '' 18:53:41 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = msgget$private(0x0, 0x20) msgsnd(r1, &(0x7f0000000140)={0x0, "3a5bac78fb0b95417597ae21e77a9035d5cceed2f6dfdfe9d5eaa688f77870a902a78becf10b219a8cd952db15213cd4a6aa69a3891f71c1067ea818547076332c1c1f75f866a911289110f0449c68711d6bad99f39e424c71766547e1561ad62239ec8a95ff3c9ab1ee6a7fd88634200ba2"}, 0x7a, 0x800) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a02591942dca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x7fffffffffffffff}) close(r1) close(r2) [ 289.472345] libceph: parse_ips bad ip '' 18:53:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x400000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:41 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x80000004) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x200000000000000}) close(r1) close(r2) 18:53:41 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xfffff000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:41 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x101000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x9, 0x5dcd1132, 0x7, 0x244, 0x2, 0x101}) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:41 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x3a05341d, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0xd708, &(0x7f0000000140)={0x7}, 0x8) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x100000000000000}) close(r1) close(r2) 18:53:41 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x3) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x800, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000140)={0x1, 0x5, 0x80000001, 0x6}, 0x10) 18:53:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x3f000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:41 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0xffffffffffffff7f}) close(r1) close(r2) 18:53:41 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:41 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) chdir(&(0x7f0000000040)='./file0\x00') ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x4000000002ffe) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000000000000023346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b5812000c6ae6f87cb2694e838d772b0d40bba5bce7454c000000000000000000"], 0x1, 0x0) 18:53:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xf0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 290.090124] libceph: parse_ips bad ip '' 18:53:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x2000000}) close(r1) close(r2) 18:53:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x20, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=0x0], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYRES32=r1, @ANYPTR64, @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESHEX=r1]], @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRESHEX=r1], 0x7, 0x2, 0x3000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000001c0)=@buf={0xb6, &(0x7f0000001240)="297b6d25428982483d531d7e67d6d0f43b17b851f3ed677fbe935d51bd56e4d714c694bf692e8f5d6089a196c7478ba697ed9916f755eccdbc1b4ebde7e75f33e6b9f98ba374158d2bb5746f8b62ff04576812c247f0c94daa68e6ccda6c069f768f6583a6fa4a96477395b585ca4ff43760040c1f9f795ad4d7301d4ea302fb092c0728ce2cd8871add3e4d0d72ec5d7ebf0289025db4390e7decf1c788869a59281792b3d7584b00593b3d59ae2c00e69df2c512de"}) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d9a8638418fd32b0f7892c5e9c1728b581a1f0c6ae6f87fb2694e838d772b0d40bba5bce7454c0cfcbd738601e8aff325"], 0x1, 0x0) 18:53:41 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x3f00}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:41 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:41 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8000) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:42 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':\x00'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x1000000}) close(r1) close(r2) 18:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 290.403416] libceph: parse_ips bad ip '' 18:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xfffffff0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3003) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:42 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 290.441246] libceph: parse_ips bad ip '' 18:53:42 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x2}) close(r1) close(r2) 18:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x10000, 0x0, 0x3a4, 0x3, 0x6, 0xffff, {0x0, @in={{0x2, 0x4e22, @local}}, 0x40, 0x80000000, 0x7, 0x800, 0xf5a}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24}}}, &(0x7f00000002c0)=0x84) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:42 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, 0xffffffffffffffff) 18:53:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x103800, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000140)="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") 18:53:42 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, 0xffffffffffffffff) 18:53:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0}) close(r1) close(r2) 18:53:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, 0xffffffffffffffff) 18:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x3f00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed45e519241cb27f1a0cb37782cda5f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d77"], 0x1, 0x0) accept4$unix(r0, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x800) 18:53:42 executing program 2 (fault-call:1 fault-nth:0): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0}) close(r1) close(r2) 18:53:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000fff000/0x1000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:42 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 290.943516] libceph: parse_ips bad ip '' [ 290.947894] FAULT_INJECTION: forcing a failure. [ 290.947894] name failslab, interval 1, probability 0, space 0, times 0 [ 290.990001] CPU: 0 PID: 11500 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #276 [ 290.997383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.006737] Call Trace: [ 291.009338] dump_stack+0x1c4/0x2b4 [ 291.012999] ? dump_stack_print_info.cold.2+0x52/0x52 [ 291.018242] ? get_pid_task+0xd6/0x1a0 [ 291.022167] should_fail.cold.4+0xa/0x17 [ 291.026238] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 291.032045] ? fault_create_debugfs_attr+0x1f0/0x1f0 18:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x9effffff}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:42 executing program 5: timer_create(0x0, &(0x7f0000000180)={0x0, 0x38, 0x1, @thr={&(0x7f0000000000)="f4e4ec84ad2f1ab1e275ca4b037af35872f171f5d6bcbf038d8430b1347c060f1d35219367b6ab2e22f57e92217bdfda9c0d36bc4571eaa366137b1e43fae5ca5f6f9ad531e2b89e5104de7a8cf1847674aa8dd11e760122016918c56baf81aad35541", &(0x7f0000000140)="06c476d0ecc80803777d4c1f4043161a58a3dc47f3f6003da37ea8c99a8c8e476ba06d6ca1a1"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x40, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0x5, 0x9, 0x6, 0x7fff, 0x2, 0x1, 0x20, 0x4, 0x6, 0xa96, 0xffffffffffffffe0, 0x6}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000240)={0x7fffffff, 0x9, 0x7349, 0x1, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) msgrcv(0x0, &(0x7f0000000500)=ANY=[@ANYRESOCT=0x0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYRESDEC=r0, @ANYRESOCT=0x0, @ANYRES16=r3, @ANYPTR, @ANYPTR64, @ANYRESDEC=r2, @ANYRES16=r3], @ANYBLOB="028fe76f8d1161e847c893974a5d67a923b8cbe9c8b5bb3b940ad352a5924401ba7e861900130ca979edca91b114ea652dd53b6c2745abb42e875425a4f9d5f8eb505dcb107f9dddc0e6fef3e85bc5b1bdb50e96acd59a956a154c41364866cccfb9e93b5e4616d0bab69e3c59f84ff5a8fa0c4c3f134c00392c7455ab23c7b078a65375ede98e38a23a3ff6dfe6c0453b9f2e9d9678f5e81a073c608f216327a02762205425e854bc83919628abdc00c64b055c1f3899b6b69b4d06c4f458ae592df0ea409fec4620f5083d85858c3cb44f52b74a0ab0", @ANYRES16=r0, @ANYRESHEX=r1, @ANYRES16], @ANYRESOCT=r1, @ANYRES32=r2, @ANYRESHEX=r1, @ANYRES16=r1], 0x6, 0x0, 0x3000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1f) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) 18:53:42 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 291.037156] ? find_vpid+0xf0/0xf0 [ 291.040726] ? __f_unlock_pos+0x19/0x20 [ 291.044706] ? lock_downgrade+0x900/0x900 [ 291.048871] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.054413] ? proc_fail_nth_write+0x9e/0x210 [ 291.058916] ? proc_cwd_link+0x1d0/0x1d0 [ 291.063002] ? kasan_check_read+0x11/0x20 [ 291.067191] ? do_raw_spin_unlock+0xa7/0x2f0 [ 291.071633] ? fs_reclaim_acquire+0x20/0x20 [ 291.075964] ? lock_downgrade+0x900/0x900 [ 291.080120] ? ___might_sleep+0x1ed/0x300 [ 291.084276] ? check_preemption_disabled+0x48/0x200 18:53:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = msgget$private(0x0, 0x500) msgrcv(r1, &(0x7f0000000000)={0x0, ""/99}, 0x6b, 0x2, 0x1000) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9fba18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c"], 0x1, 0x0) [ 291.089315] ? arch_local_save_flags+0x40/0x40 [ 291.093906] ? fsnotify_first_mark+0x350/0x350 [ 291.098492] ? __fsnotify_parent+0xcc/0x420 [ 291.102833] ? fsnotify+0x12f0/0x12f0 [ 291.106647] __should_failslab+0x124/0x180 [ 291.110890] should_failslab+0x9/0x14 [ 291.114721] __kmalloc_track_caller+0x2d0/0x750 [ 291.119401] ? strncpy_from_user+0x510/0x510 [ 291.123821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 291.129434] ? strndup_user+0x77/0xd0 [ 291.133248] memdup_user+0x2c/0xa0 [ 291.136806] strndup_user+0x77/0xd0 18:53:42 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x28020000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 291.140476] ksys_mount+0x3c/0x140 [ 291.144030] __x64_sys_mount+0xbe/0x150 [ 291.148021] do_syscall_64+0x1b9/0x820 [ 291.151919] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 291.157290] ? syscall_return_slowpath+0x5e0/0x5e0 [ 291.162722] ? trace_hardirqs_on_caller+0x310/0x310 [ 291.167761] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 291.172815] ? recalc_sigpending_tsk+0x180/0x180 [ 291.177582] ? kasan_check_write+0x14/0x20 [ 291.181842] ? trace_hardirqs_off_thunk+0x1a/0x1c 18:53:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(0xffffffffffffffff, r0) [ 291.186694] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.191889] RIP: 0033:0x457579 [ 291.195107] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.214020] RSP: 002b:00007f508308bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 291.221743] RAX: ffffffffffffffda RBX: 00007f508308bc90 RCX: 0000000000457579 [ 291.229015] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 18:53:42 executing program 2 (fault-call:1 fault-nth:1): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xf0ffffff}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 291.236289] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 291.243562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f508308c6d4 [ 291.250836] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 [ 291.339513] FAULT_INJECTION: forcing a failure. [ 291.339513] name failslab, interval 1, probability 0, space 0, times 0 [ 291.351770] CPU: 1 PID: 11539 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #276 [ 291.359169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.368534] Call Trace: [ 291.371180] dump_stack+0x1c4/0x2b4 [ 291.374856] ? dump_stack_print_info.cold.2+0x52/0x52 [ 291.380064] ? __kernel_text_address+0xd/0x40 [ 291.384603] ? unwind_get_return_address+0x61/0xa0 [ 291.389568] should_fail.cold.4+0xa/0x17 [ 291.393617] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 291.398699] ? save_stack+0xa9/0xd0 [ 291.402306] ? save_stack+0x43/0xd0 [ 291.405910] ? kasan_kmalloc+0xc7/0xe0 [ 291.409785] ? __kmalloc_track_caller+0x14a/0x750 [ 291.414636] ? memdup_user+0x2c/0xa0 [ 291.418334] ? strndup_user+0x77/0xd0 [ 291.422115] ? ksys_mount+0x3c/0x140 [ 291.425819] ? do_syscall_64+0x1b9/0x820 [ 291.429864] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.435224] ? proc_fail_nth_write+0x9e/0x210 [ 291.439698] ? proc_cwd_link+0x1d0/0x1d0 [ 291.443739] ? kasan_check_read+0x11/0x20 [ 291.447874] ? do_raw_spin_unlock+0xa7/0x2f0 [ 291.452267] ? fs_reclaim_acquire+0x20/0x20 [ 291.456577] ? lock_downgrade+0x900/0x900 [ 291.460723] ? ___might_sleep+0x1ed/0x300 [ 291.464852] ? arch_local_save_flags+0x40/0x40 [ 291.469413] ? lock_release+0x970/0x970 [ 291.473366] ? arch_local_save_flags+0x40/0x40 [ 291.477930] __should_failslab+0x124/0x180 [ 291.482150] should_failslab+0x9/0x14 [ 291.485965] __kmalloc_track_caller+0x2d0/0x750 [ 291.490617] ? strncpy_from_user+0x510/0x510 [ 291.495007] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.500525] ? strndup_user+0x77/0xd0 [ 291.504307] memdup_user+0x2c/0xa0 [ 291.507844] strndup_user+0x77/0xd0 [ 291.511454] ksys_mount+0x73/0x140 [ 291.514974] __x64_sys_mount+0xbe/0x150 [ 291.518934] do_syscall_64+0x1b9/0x820 [ 291.522834] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 291.528181] ? syscall_return_slowpath+0x5e0/0x5e0 [ 291.533107] ? trace_hardirqs_on_caller+0x310/0x310 [ 291.538118] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 291.543135] ? recalc_sigpending_tsk+0x180/0x180 [ 291.547874] ? kasan_check_write+0x14/0x20 [ 291.552135] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.556969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.562158] RIP: 0033:0x457579 [ 291.565334] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:53:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0}) close(r1) close(r2) 18:53:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(0xffffffffffffffff, r0) 18:53:43 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x2802}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:43 executing program 2 (fault-call:1 fault-nth:2): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 291.584217] RSP: 002b:00007f508308bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 291.591905] RAX: ffffffffffffffda RBX: 00007f508308bc90 RCX: 0000000000457579 [ 291.599153] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 291.606401] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 291.613666] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f508308c6d4 [ 291.620916] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 18:53:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(0xffffffffffffffff, r0) [ 291.692687] FAULT_INJECTION: forcing a failure. [ 291.692687] name failslab, interval 1, probability 0, space 0, times 0 [ 291.726096] CPU: 0 PID: 11554 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #276 [ 291.733498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.742856] Call Trace: [ 291.745464] dump_stack+0x1c4/0x2b4 [ 291.749113] ? dump_stack_print_info.cold.2+0x52/0x52 [ 291.754322] should_fail.cold.4+0xa/0x17 [ 291.758392] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 291.763503] ? lock_downgrade+0x900/0x900 [ 291.763525] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 291.763539] ? kasan_check_read+0x11/0x20 [ 291.763555] ? mark_held_locks+0x130/0x130 [ 291.763582] ? is_bpf_text_address+0xd3/0x170 [ 291.773562] ? fs_reclaim_acquire+0x20/0x20 [ 291.773578] ? lock_downgrade+0x900/0x900 [ 291.773599] ? ___might_sleep+0x1ed/0x300 [ 291.781975] ? arch_local_save_flags+0x40/0x40 [ 291.781991] ? save_stack+0xa9/0xd0 [ 291.782008] __should_failslab+0x124/0x180 [ 291.782022] should_failslab+0x9/0x14 [ 291.782043] kmem_cache_alloc+0x2be/0x730 [ 291.790831] ? proc_cwd_link+0x1d0/0x1d0 [ 291.790846] ? kasan_check_read+0x11/0x20 [ 291.790863] getname_flags+0xd0/0x5a0 [ 291.790886] user_path_at_empty+0x2d/0x50 [ 291.803741] do_mount+0x177/0x31f0 [ 291.803759] ? lock_downgrade+0x900/0x900 [ 291.803780] ? copy_mount_string+0x40/0x40 [ 291.815420] ? usercopy_warn+0x110/0x110 [ 291.815447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.815467] ? _copy_from_user+0xdf/0x150 [ 291.861351] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.866873] ? copy_mount_options+0x288/0x380 [ 291.871350] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 291.876875] ksys_mount+0x12d/0x140 [ 291.880496] __x64_sys_mount+0xbe/0x150 [ 291.884469] do_syscall_64+0x1b9/0x820 [ 291.888339] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 291.893714] ? syscall_return_slowpath+0x5e0/0x5e0 [ 291.898664] ? trace_hardirqs_on_caller+0x310/0x310 [ 291.903685] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 291.908699] ? recalc_sigpending_tsk+0x180/0x180 [ 291.913450] ? kasan_check_write+0x14/0x20 [ 291.917677] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 291.922533] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 291.927734] RIP: 0033:0x457579 [ 291.930911] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 291.949801] RSP: 002b:00007f508308bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 291.957493] RAX: ffffffffffffffda RBX: 00007f508308bc90 RCX: 0000000000457579 [ 291.964754] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 291.972024] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 291.979281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f508308c6d4 [ 291.986546] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 18:53:43 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) msgrcv(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000000238eb2a025919438ca47346e9faa18e2a82527269ed4565192415f6d988638418fd32b0f7892c5e9c1728b58121f0c6ae6f87cb2694e838d772b0d40bba5bce7454c87a8b41508357c68fa9f71f88cb874f33ce535282a801a730ea29e9c44ec39403daf3a840a56626bb4e0166e43a0612b387f3a930eb3884e4ee0bd62b329e417fdab7289985e548f1754851732f316beb0b54ad11eb784"], 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000340)={"69636d704a07000000000000000000000006000000000095ed00"}, &(0x7f0000000300)=0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 18:53:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x228}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:43 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0}) close(r1) close(r2) 18:53:43 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:43 executing program 2 (fault-call:1 fault-nth:3): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x40000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 292.067000] FAULT_INJECTION: forcing a failure. [ 292.067000] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 292.078852] CPU: 0 PID: 11578 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #276 [ 292.086213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.095569] Call Trace: [ 292.098170] dump_stack+0x1c4/0x2b4 [ 292.101819] ? dump_stack_print_info.cold.2+0x52/0x52 [ 292.107027] should_fail.cold.4+0xa/0x17 [ 292.111105] ? mark_held_locks+0x130/0x130 [ 292.115354] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 292.115371] ? dput.part.26+0x241/0x790 [ 292.115390] ? lock_downgrade+0x900/0x900 [ 292.124460] ? mark_held_locks+0x130/0x130 [ 292.132862] ? mnt_get_count+0x150/0x150 [ 292.136936] ? dput.part.26+0x26d/0x790 [ 292.140920] ? shrink_dcache_sb+0x350/0x350 [ 292.145249] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 292.150272] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 292.155053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.160605] ? should_fail+0x22d/0xd01 18:53:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x2000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 292.164512] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 292.169699] __alloc_pages_nodemask+0x34b/0xde0 [ 292.174386] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 292.180193] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 292.185220] ? mark_held_locks+0x130/0x130 [ 292.185241] ? is_bpf_text_address+0xd3/0x170 [ 292.185260] ? fs_reclaim_acquire+0x20/0x20 [ 292.193984] ? lock_downgrade+0x900/0x900 [ 292.194004] ? ___might_sleep+0x1ed/0x300 [ 292.194021] ? trace_hardirqs_off+0xb8/0x310 [ 292.194041] cache_grow_begin+0x91/0x8c0 18:53:43 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0}) close(r1) close(r2) [ 292.215074] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.220619] ? check_preemption_disabled+0x48/0x200 [ 292.225654] kmem_cache_alloc+0x665/0x730 [ 292.229819] ? proc_cwd_link+0x1d0/0x1d0 [ 292.233891] getname_flags+0xd0/0x5a0 [ 292.237700] user_path_at_empty+0x2d/0x50 [ 292.241883] do_mount+0x177/0x31f0 [ 292.245444] ? lock_downgrade+0x900/0x900 [ 292.249602] ? copy_mount_string+0x40/0x40 [ 292.249624] ? usercopy_warn+0x110/0x110 [ 292.257920] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.257940] ? _copy_from_user+0xdf/0x150 18:53:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xc00e0000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 292.267609] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.273153] ? copy_mount_options+0x288/0x380 [ 292.277656] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.283200] ksys_mount+0x12d/0x140 [ 292.286841] __x64_sys_mount+0xbe/0x150 [ 292.290841] do_syscall_64+0x1b9/0x820 [ 292.294738] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 292.300114] ? syscall_return_slowpath+0x5e0/0x5e0 [ 292.305057] ? trace_hardirqs_on_caller+0x310/0x310 [ 292.310100] ? prepare_exit_to_usermode+0x3b0/0x3b0 18:53:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xf000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:44 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140)=0x78, 0x4) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000600), 0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d03010000000000950000000000000071260000000000006706000002000000bf25000000000000620500000e0000007365000000000000bf540000000000000704000004faff003d4301000000000095000000000000005d54090000000000bf250000000000000f65000000000000070500000e000000bf5400000000000007040000040000003d4301000000000095000000000000006154000000000000bf25000000000000070500000e0000001f6500000000000007050000040000000f65000000000000bf5400000000000007040000040000003d3201000000000095000000000000004d54000000000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280)) getegid() perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x2, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x9, 0xfffffffffffffffa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10001, 0x1, 0x0, 0xed59, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xb54, 0x7, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x1038, 0x0, 0x4, 0x7, 0x3, 0x4, 0x85c}, 0x0, 0x3, 0xffffffffffffffff, 0x3) lsetxattr$security_evm(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)=@v1={0x2, "fd922f96d1cb"}, 0x7, 0x2) accept$alg(0xffffffffffffffff, 0x0, 0x0) gettid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x20000001, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) [ 292.315126] ? recalc_sigpending_tsk+0x180/0x180 [ 292.319891] ? kasan_check_write+0x14/0x20 [ 292.324146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.329002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.334192] RIP: 0033:0x457579 [ 292.337396] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.356314] RSP: 002b:00007f508308bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 18:53:44 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:44 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:44 executing program 2 (fault-call:1 fault-nth:4): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 292.356330] RAX: ffffffffffffffda RBX: 00007f508308bc90 RCX: 0000000000457579 [ 292.356345] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 292.379950] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 292.379959] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f508308c6d4 [ 292.379968] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 [ 292.399105] libceph: parse_ips bad ip '' 18:53:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xc00e}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:44 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:44 executing program 1 (fault-call:1 fault-nth:0): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:44 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0}) close(r1) close(r2) [ 292.475901] FAULT_INJECTION: forcing a failure. [ 292.475901] name failslab, interval 1, probability 0, space 0, times 0 [ 292.543229] CPU: 0 PID: 11607 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #276 [ 292.550636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.559991] Call Trace: [ 292.562598] dump_stack+0x1c4/0x2b4 [ 292.566244] ? dump_stack_print_info.cold.2+0x52/0x52 [ 292.571447] ? ida_pre_get+0x130/0x130 [ 292.575350] should_fail.cold.4+0xa/0x17 [ 292.579424] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 292.584539] ? lock_downgrade+0x900/0x900 [ 292.588700] ? trace_hardirqs_on+0xbd/0x310 [ 292.593029] ? kasan_check_read+0x11/0x20 [ 292.597190] ? ida_alloc_range+0x51e/0xad0 [ 292.601435] ? do_raw_spin_lock+0xc1/0x200 [ 292.605677] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 292.610787] ? fs_reclaim_acquire+0x20/0x20 [ 292.615150] ? lock_downgrade+0x900/0x900 [ 292.619306] ? ___might_sleep+0x1ed/0x300 [ 292.623464] ? arch_local_save_flags+0x40/0x40 [ 292.628058] ? ___might_sleep+0x1ed/0x300 [ 292.632222] __should_failslab+0x124/0x180 [ 292.636463] should_failslab+0x9/0x14 [ 292.640269] __kmalloc_track_caller+0x2d0/0x750 [ 292.644944] ? kasan_kmalloc+0xc7/0xe0 [ 292.648842] ? kstrdup_const+0x66/0x80 [ 292.652741] kstrdup+0x39/0x70 [ 292.655945] kstrdup_const+0x66/0x80 [ 292.659665] alloc_vfsmnt+0x186/0x990 [ 292.663474] ? m_stop+0x20/0x20 [ 292.666759] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.672316] ? check_preemption_disabled+0x48/0x200 [ 292.677338] ? trace_hardirqs_on+0xbd/0x310 [ 292.681679] ? putname+0xf2/0x130 [ 292.685146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.690729] ? refcount_sub_and_test_checked+0x203/0x310 [ 292.696204] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 292.701657] ? putname+0xf2/0x130 [ 292.705123] ? kmem_cache_free+0x21a/0x290 [ 292.709370] ? __get_fs_type+0x97/0xc0 [ 292.713262] ? lock_downgrade+0x900/0x900 [ 292.717420] ? lock_release+0x970/0x970 [ 292.721402] ? apparmor_cred_transfer+0x590/0x590 [ 292.726256] vfs_kern_mount.part.35+0x90/0x4f0 [ 292.730849] ? may_umount+0xb0/0xb0 [ 292.734479] ? _raw_read_unlock+0x2c/0x50 [ 292.738632] ? __get_fs_type+0x97/0xc0 [ 292.742544] do_mount+0x581/0x31f0 [ 292.746107] ? lock_downgrade+0x900/0x900 [ 292.750265] ? copy_mount_string+0x40/0x40 [ 292.754507] ? usercopy_warn+0x110/0x110 [ 292.758614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.764159] ? _copy_from_user+0xdf/0x150 [ 292.768313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.773855] ? copy_mount_options+0x288/0x380 [ 292.778354] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 292.783897] ksys_mount+0x12d/0x140 [ 292.787531] __x64_sys_mount+0xbe/0x150 [ 292.791513] do_syscall_64+0x1b9/0x820 [ 292.795438] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 292.800832] ? syscall_return_slowpath+0x5e0/0x5e0 [ 292.805773] ? trace_hardirqs_on_caller+0x310/0x310 [ 292.810810] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 292.815862] ? recalc_sigpending_tsk+0x180/0x180 [ 292.820621] ? kasan_check_write+0x14/0x20 [ 292.824870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.829735] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.834926] RIP: 0033:0x457579 [ 292.838124] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.857024] RSP: 002b:00007f508308bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 292.864743] RAX: ffffffffffffffda RBX: 00007f508308bc90 RCX: 0000000000457579 [ 292.872012] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 292.879284] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 292.886556] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f508308c6d4 [ 292.893856] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 18:53:44 executing program 2 (fault-call:1 fault-nth:5): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:44 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f00000003c0)={0x1, {&(0x7f00000002c0)=""/207, 0xcf, &(0x7f0000000600)=""/50, 0x0, 0x8000000000002402}}, 0x68) clock_gettime(0x0, &(0x7f0000004900)) recvmmsg(0xffffffffffffffff, &(0x7f00000047c0), 0x0, 0x0, &(0x7f0000004940)) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000004980), &(0x7f00000049c0)=0x6) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000480)=0x58, 0x4) syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f0000000540)={'syz', 0x0}, &(0x7f00000004c0)='\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000500)=@encrypted_load={'load ', 'default', 0x20, 'user:', '/dev/adsp#\x00', 0x20, 0x7}, 0x34, 0xfffffffffffffffc) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000000040)=""/73, 0x0, 0x3}}, 0x11d) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000004a00)) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000440)={0x7}, 0x7) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={[{@fat=@allow_utime={'allow_utime'}}]}) [ 292.936967] FAULT_INJECTION: forcing a failure. [ 292.936967] name failslab, interval 1, probability 0, space 0, times 0 18:53:44 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 292.988466] CPU: 1 PID: 11620 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #276 [ 292.995867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.005229] Call Trace: [ 293.007842] dump_stack+0x1c4/0x2b4 [ 293.011491] ? dump_stack_print_info.cold.2+0x52/0x52 [ 293.016699] ? get_pid_task+0xd6/0x1a0 [ 293.020610] should_fail.cold.4+0xa/0x17 [ 293.024682] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 293.024700] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 293.024718] ? find_vpid+0xf0/0xf0 [ 293.039144] ? __f_unlock_pos+0x19/0x20 [ 293.043123] ? lock_downgrade+0x900/0x900 [ 293.047280] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 293.052838] ? proc_fail_nth_write+0x9e/0x210 [ 293.057343] ? proc_cwd_link+0x1d0/0x1d0 [ 293.061416] ? kasan_check_read+0x11/0x20 [ 293.065581] ? do_raw_spin_unlock+0xa7/0x2f0 [ 293.065604] ? fs_reclaim_acquire+0x20/0x20 [ 293.065623] ? lock_downgrade+0x900/0x900 [ 293.075948] FAULT_INJECTION: forcing a failure. [ 293.075948] name failslab, interval 1, probability 0, space 0, times 0 [ 293.078475] ? ___might_sleep+0x1ed/0x300 [ 293.078494] ? check_preemption_disabled+0x48/0x200 [ 293.078510] ? arch_local_save_flags+0x40/0x40 [ 293.078538] ? fsnotify_first_mark+0x350/0x350 [ 293.093842] ? __fsnotify_parent+0xcc/0x420 [ 293.093860] ? fsnotify+0x12f0/0x12f0 [ 293.093879] __should_failslab+0x124/0x180 [ 293.093897] should_failslab+0x9/0x14 [ 293.103475] __kmalloc_track_caller+0x2d0/0x750 [ 293.103496] ? strncpy_from_user+0x510/0x510 [ 293.103518] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 18:53:44 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 293.116186] ? strndup_user+0x77/0xd0 [ 293.116203] memdup_user+0x2c/0xa0 [ 293.116222] strndup_user+0x77/0xd0 [ 293.125472] FAT-fs (loop5): bogus number of reserved sectors [ 293.128894] ksys_mount+0x3c/0x140 [ 293.128911] __x64_sys_mount+0xbe/0x150 [ 293.128931] do_syscall_64+0x1b9/0x820 [ 293.128952] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 293.146218] ? syscall_return_slowpath+0x5e0/0x5e0 [ 293.146237] ? trace_hardirqs_on_caller+0x310/0x310 [ 293.146253] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 293.146273] ? recalc_sigpending_tsk+0x180/0x180 [ 293.150417] FAT-fs (loop5): Can't find a valid FAT filesystem [ 293.155676] ? kasan_check_write+0x14/0x20 [ 293.155697] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 293.155717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.155728] RIP: 0033:0x457579 [ 293.155747] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:53:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xffffffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 293.234548] RSP: 002b:00007f446f471c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 293.242276] RAX: ffffffffffffffda RBX: 00007f446f471c90 RCX: 0000000000457579 [ 293.249569] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 293.256838] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 293.264116] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f446f4726d4 [ 293.271390] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 [ 293.294680] CPU: 1 PID: 11634 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #276 [ 293.302058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.311405] Call Trace: [ 293.313997] dump_stack+0x1c4/0x2b4 [ 293.317630] ? dump_stack_print_info.cold.2+0x52/0x52 [ 293.322848] ? ida_pre_get+0x130/0x130 [ 293.326739] should_fail.cold.4+0xa/0x17 [ 293.330809] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 293.335911] ? lock_downgrade+0x900/0x900 [ 293.340065] ? trace_hardirqs_on+0xbd/0x310 [ 293.344382] ? kasan_check_read+0x11/0x20 [ 293.348529] ? ida_alloc_range+0x51e/0xad0 [ 293.352803] ? do_raw_spin_lock+0xc1/0x200 [ 293.357067] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 293.362174] ? fs_reclaim_acquire+0x20/0x20 [ 293.366497] ? lock_downgrade+0x900/0x900 [ 293.370681] ? ___might_sleep+0x1ed/0x300 [ 293.374831] ? arch_local_save_flags+0x40/0x40 [ 293.379415] ? ___might_sleep+0x1ed/0x300 [ 293.383571] __should_failslab+0x124/0x180 [ 293.387815] should_failslab+0x9/0x14 [ 293.391620] __kmalloc_track_caller+0x2d0/0x750 [ 293.396286] ? kasan_kmalloc+0xc7/0xe0 [ 293.400175] ? kstrdup_const+0x66/0x80 [ 293.404060] kstrdup+0x39/0x70 [ 293.407253] kstrdup_const+0x66/0x80 [ 293.410970] alloc_vfsmnt+0x186/0x990 [ 293.414783] ? m_stop+0x20/0x20 [ 293.418070] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.423610] ? check_preemption_disabled+0x48/0x200 [ 293.428624] ? trace_hardirqs_on+0xbd/0x310 [ 293.432945] ? putname+0xf2/0x130 [ 293.436400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 293.441938] ? refcount_sub_and_test_checked+0x203/0x310 [ 293.447392] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 293.452850] ? putname+0xf2/0x130 [ 293.456299] ? kmem_cache_free+0x21a/0x290 [ 293.460542] ? __get_fs_type+0x97/0xc0 [ 293.464434] ? lock_downgrade+0x900/0x900 [ 293.468597] ? lock_release+0x970/0x970 [ 293.472577] ? apparmor_cred_transfer+0x590/0x590 [ 293.477425] vfs_kern_mount.part.35+0x90/0x4f0 [ 293.482026] ? may_umount+0xb0/0xb0 [ 293.485647] ? _raw_read_unlock+0x2c/0x50 [ 293.489802] ? __get_fs_type+0x97/0xc0 [ 293.493704] do_mount+0x581/0x31f0 [ 293.497245] ? lock_downgrade+0x900/0x900 [ 293.501394] ? copy_mount_string+0x40/0x40 [ 293.505627] ? usercopy_warn+0x110/0x110 [ 293.509695] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.515230] ? _copy_from_user+0xdf/0x150 [ 293.519377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.524910] ? copy_mount_options+0x288/0x380 [ 293.529401] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.534936] ksys_mount+0x12d/0x140 [ 293.538604] __x64_sys_mount+0xbe/0x150 [ 293.542615] do_syscall_64+0x1b9/0x820 [ 293.546529] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 293.551894] ? syscall_return_slowpath+0x5e0/0x5e0 [ 293.556832] ? trace_hardirqs_on_caller+0x310/0x310 [ 293.561853] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 293.566869] ? recalc_sigpending_tsk+0x180/0x180 [ 293.571623] ? kasan_check_write+0x14/0x20 [ 293.575859] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 293.580708] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.585895] RIP: 0033:0x457579 [ 293.589089] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 293.607985] RSP: 002b:00007f508308bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 293.615695] RAX: ffffffffffffffda RBX: 00007f508308bc90 RCX: 0000000000457579 [ 293.622961] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 293.630227] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 293.637488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f508308c6d4 18:53:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0}) close(r1) close(r2) 18:53:45 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 293.644752] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 18:53:45 executing program 1 (fault-call:1 fault-nth:1): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 293.719371] FAT-fs (loop5): bogus number of reserved sectors [ 293.729842] FAT-fs (loop5): Can't find a valid FAT filesystem [ 293.758510] FAULT_INJECTION: forcing a failure. [ 293.758510] name failslab, interval 1, probability 0, space 0, times 0 [ 293.782929] CPU: 1 PID: 11659 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #276 [ 293.790324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.799675] Call Trace: [ 293.802275] dump_stack+0x1c4/0x2b4 [ 293.805916] ? dump_stack_print_info.cold.2+0x52/0x52 [ 293.811120] ? __kernel_text_address+0xd/0x40 [ 293.815622] ? unwind_get_return_address+0x61/0xa0 [ 293.820595] should_fail.cold.4+0xa/0x17 [ 293.824667] ? fault_create_debugfs_attr+0x1f0/0x1f0 18:53:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x400300}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xec0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 293.829780] ? save_stack+0xa9/0xd0 [ 293.833420] ? save_stack+0x43/0xd0 [ 293.837052] ? kasan_kmalloc+0xc7/0xe0 [ 293.840950] ? __kmalloc_track_caller+0x14a/0x750 [ 293.845808] ? memdup_user+0x2c/0xa0 [ 293.849526] ? strndup_user+0x77/0xd0 [ 293.853332] ? ksys_mount+0x3c/0x140 [ 293.857063] ? do_syscall_64+0x1b9/0x820 [ 293.861142] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.866516] ? proc_fail_nth_write+0x9e/0x210 [ 293.871021] ? proc_cwd_link+0x1d0/0x1d0 [ 293.875089] ? kasan_check_read+0x11/0x20 18:53:45 executing program 2 (fault-call:1 fault-nth:6): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 293.879248] ? do_raw_spin_unlock+0xa7/0x2f0 [ 293.883684] ? fs_reclaim_acquire+0x20/0x20 [ 293.888028] ? lock_downgrade+0x900/0x900 [ 293.892196] ? ___might_sleep+0x1ed/0x300 [ 293.896350] ? arch_local_save_flags+0x40/0x40 [ 293.900931] ? lock_release+0x970/0x970 [ 293.900945] ? arch_local_save_flags+0x40/0x40 [ 293.900965] __should_failslab+0x124/0x180 [ 293.900985] should_failslab+0x9/0x14 [ 293.917598] __kmalloc_track_caller+0x2d0/0x750 [ 293.922292] ? strncpy_from_user+0x510/0x510 [ 293.926712] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 293.932273] ? strndup_user+0x77/0xd0 [ 293.933534] FAULT_INJECTION: forcing a failure. [ 293.933534] name failslab, interval 1, probability 0, space 0, times 0 [ 293.936076] memdup_user+0x2c/0xa0 [ 293.936092] strndup_user+0x77/0xd0 [ 293.936107] ksys_mount+0x73/0x140 [ 293.936132] __x64_sys_mount+0xbe/0x150 [ 293.961988] do_syscall_64+0x1b9/0x820 [ 293.965882] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 293.971255] ? syscall_return_slowpath+0x5e0/0x5e0 [ 293.976192] ? trace_hardirqs_on_caller+0x310/0x310 [ 293.981215] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 293.986237] ? recalc_sigpending_tsk+0x180/0x180 [ 293.991000] ? kasan_check_write+0x14/0x20 [ 293.991019] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 293.991041] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 293.991059] RIP: 0033:0x457579 [ 294.000130] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.000138] RSP: 002b:00007f446f471c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 294.000153] RAX: ffffffffffffffda RBX: 00007f446f471c90 RCX: 0000000000457579 [ 294.000161] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 294.000170] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 294.000184] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f446f4726d4 [ 294.064169] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 [ 294.071458] CPU: 0 PID: 11671 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #276 [ 294.078852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.088288] Call Trace: [ 294.088312] dump_stack+0x1c4/0x2b4 [ 294.088334] ? dump_stack_print_info.cold.2+0x52/0x52 [ 294.094562] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 294.094591] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 294.094607] ? find_next_bit+0x104/0x130 [ 294.104808] should_fail.cold.4+0xa/0x17 [ 294.104829] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 294.113889] ? pcpu_balance_workfn+0x1740/0x1740 [ 294.113908] ? fs_reclaim_acquire+0x20/0x20 [ 294.132124] ? lock_downgrade+0x900/0x900 [ 294.136289] ? ___might_sleep+0x1ed/0x300 [ 294.140451] ? trace_hardirqs_on+0xbd/0x310 [ 294.144782] ? kstrdup+0x39/0x70 [ 294.148171] ? fs_reclaim_acquire+0x20/0x20 [ 294.152481] ? lock_downgrade+0x900/0x900 [ 294.156626] ? ___might_sleep+0x1ed/0x300 [ 294.160761] ? __init_waitqueue_head+0x9e/0x150 [ 294.165415] ? arch_local_save_flags+0x40/0x40 [ 294.169976] ? init_wait_entry+0x1c0/0x1c0 [ 294.174190] ? memcpy+0x45/0x50 [ 294.177455] __should_failslab+0x124/0x180 [ 294.181675] should_failslab+0x9/0x14 [ 294.185462] kmem_cache_alloc_trace+0x2d7/0x750 [ 294.190117] ? check_preemption_disabled+0x48/0x200 [ 294.195117] ? trace_hardirqs_on+0xbd/0x310 [ 294.199484] ceph_mount+0x195/0x1b80 [ 294.203199] ? refcount_sub_and_test_checked+0x203/0x310 [ 294.208642] ? ceph_compare_super+0x520/0x520 [ 294.213126] ? kmem_cache_free+0x21a/0x290 [ 294.217349] ? __get_fs_type+0x97/0xc0 [ 294.221219] ? lock_downgrade+0x900/0x900 [ 294.225371] mount_fs+0xae/0x31d [ 294.228725] vfs_kern_mount.part.35+0xdc/0x4f0 [ 294.233290] ? may_umount+0xb0/0xb0 [ 294.236899] ? _raw_read_unlock+0x2c/0x50 [ 294.241045] ? __get_fs_type+0x97/0xc0 [ 294.244926] do_mount+0x581/0x31f0 [ 294.248450] ? lock_downgrade+0x900/0x900 [ 294.252595] ? copy_mount_string+0x40/0x40 [ 294.256822] ? usercopy_warn+0x110/0x110 [ 294.260874] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.266397] ? _copy_from_user+0xdf/0x150 [ 294.270528] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.276410] ? copy_mount_options+0x288/0x380 [ 294.280888] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.286437] ksys_mount+0x12d/0x140 [ 294.290051] __x64_sys_mount+0xbe/0x150 [ 294.294018] do_syscall_64+0x1b9/0x820 [ 294.297892] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 294.303240] ? syscall_return_slowpath+0x5e0/0x5e0 [ 294.308155] ? trace_hardirqs_on_caller+0x310/0x310 [ 294.313157] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 294.318158] ? recalc_sigpending_tsk+0x180/0x180 [ 294.322898] ? kasan_check_write+0x14/0x20 [ 294.327119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 294.331966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.337135] RIP: 0033:0x457579 [ 294.340311] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.359214] RSP: 002b:00007f508308bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 294.366912] RAX: ffffffffffffffda RBX: 00007f508308bc90 RCX: 0000000000457579 [ 294.374181] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 294.381435] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 294.388702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f508308c6d4 [ 294.395959] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 18:53:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x400300}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x100000000000000}) close(r1) close(r2) 18:53:46 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:46 executing program 2 (fault-call:1 fault-nth:7): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:46 executing program 1 (fault-call:1 fault-nth:2): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0xc00e000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 294.497089] FAULT_INJECTION: forcing a failure. [ 294.497089] name failslab, interval 1, probability 0, space 0, times 0 [ 294.498154] FAULT_INJECTION: forcing a failure. [ 294.498154] name failslab, interval 1, probability 0, space 0, times 0 [ 294.534910] CPU: 1 PID: 11689 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #276 [ 294.542319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.551675] Call Trace: [ 294.554273] dump_stack+0x1c4/0x2b4 [ 294.557908] ? dump_stack_print_info.cold.2+0x52/0x52 [ 294.563115] should_fail.cold.4+0xa/0x17 [ 294.567183] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 294.572290] ? lock_downgrade+0x900/0x900 [ 294.576451] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 294.582257] ? kasan_check_read+0x11/0x20 [ 294.586415] ? mark_held_locks+0x130/0x130 [ 294.590666] ? is_bpf_text_address+0xd3/0x170 [ 294.595173] ? fs_reclaim_acquire+0x20/0x20 [ 294.599502] ? lock_downgrade+0x900/0x900 [ 294.603657] ? ___might_sleep+0x1ed/0x300 [ 294.607816] ? arch_local_save_flags+0x40/0x40 [ 294.612418] ? save_stack+0xa9/0xd0 [ 294.616051] __should_failslab+0x124/0x180 [ 294.620292] should_failslab+0x9/0x14 [ 294.624100] kmem_cache_alloc+0x2be/0x730 [ 294.628251] ? proc_cwd_link+0x1d0/0x1d0 [ 294.632311] ? kasan_check_read+0x11/0x20 [ 294.636465] getname_flags+0xd0/0x5a0 [ 294.640275] user_path_at_empty+0x2d/0x50 [ 294.644429] do_mount+0x177/0x31f0 18:53:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = socket$inet6(0xa, 0x0, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="2f6578650000c10000000000e9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e33326530000000000000000000000") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000700)=0x2f3) sendmmsg(0xffffffffffffffff, &(0x7f0000000900), 0x0, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) mq_open(&(0x7f0000000000)='..\x00', 0x0, 0x0, &(0x7f0000000040)) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r6 = accept(r1, 0x0, &(0x7f0000000280)=0xfffffffffffffead) sendmsg$alg(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000980)="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", 0x1000}], 0x0, &(0x7f0000000440), 0x0, 0x20000000}, 0x800) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r7 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x101, 0x40000) fcntl$getown(r5, 0x9) getgid() getpgid(0xffffffffffffffff) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000002240)) fcntl$getownex(r2, 0x10, &(0x7f0000000840)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940), &(0x7f00000022c0)=0xc) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000002300)) fstat(r5, &(0x7f0000002340)) fcntl$getown(r7, 0x9) getgroups(0x3, &(0x7f00000023c0)=[0xee00, 0xee00, 0xffffffffffffffff]) getpgrp(0xffffffffffffffff) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)) fcntl$getownex(r2, 0x10, &(0x7f00000024c0)) getegid() ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000002500)) fstat(r4, &(0x7f0000000400)) getpgrp(0xffffffffffffffff) getgid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002cc0)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002d00), &(0x7f0000002d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d80), &(0x7f00000003c0)=0xfffffffffffffe44) gettid() sendmmsg$unix(r7, &(0x7f0000003680)=[{&(0x7f0000002f80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000034c0)="a2ab64ab4fd8bcb82c3cf7daebde4f3fd111f48e938302a44bcb3696910d543dfd6b74328a27b187d9a11267129ecc701537726588d5334565ec7ff52038d3752f9022dd6ac5b8e72b650f2cb203da41f16aaa240712d6c0fbfb840d482ff5d36e2ed4245a2fd9ccd9042748ec9cd2a40d4a0e14c2153d89d5945e5f09235996139325f68675a557b517", 0x8a}], 0x1, &(0x7f0000003600)}], 0x1, 0x40084) inotify_add_watch(r5, &(0x7f0000000180)='./file0\x00', 0x9) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) sendmmsg(r5, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003b80), 0x3a5, &(0x7f0000003bc0)}}], 0x3a6, 0x0) sendfile(r6, r3, &(0x7f0000000180), 0x10000014e) [ 294.647976] ? lock_downgrade+0x900/0x900 [ 294.652129] ? copy_mount_string+0x40/0x40 [ 294.656370] ? usercopy_warn+0x110/0x110 [ 294.660446] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.665984] ? _copy_from_user+0xdf/0x150 [ 294.670150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.675704] ? copy_mount_options+0x288/0x380 [ 294.680209] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.685750] ksys_mount+0x12d/0x140 [ 294.689383] __x64_sys_mount+0xbe/0x150 [ 294.693369] do_syscall_64+0x1b9/0x820 [ 294.697264] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 294.702634] ? syscall_return_slowpath+0x5e0/0x5e0 [ 294.707578] ? trace_hardirqs_on_caller+0x310/0x310 [ 294.712620] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 294.717641] ? recalc_sigpending_tsk+0x180/0x180 [ 294.722433] ? kasan_check_write+0x14/0x20 [ 294.726678] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 294.731534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.736728] RIP: 0033:0x457579 18:53:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x40030000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 294.739928] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.758834] RSP: 002b:00007f446f471c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 294.766548] RAX: ffffffffffffffda RBX: 00007f446f471c90 RCX: 0000000000457579 [ 294.773853] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 294.781129] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 294.788436] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f446f4726d4 [ 294.795706] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 [ 294.812191] CPU: 0 PID: 11686 Comm: syz-executor2 Not tainted 4.19.0-rc7+ #276 [ 294.819580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.819585] Call Trace: [ 294.819608] dump_stack+0x1c4/0x2b4 [ 294.819629] ? dump_stack_print_info.cold.2+0x52/0x52 [ 294.840347] ? is_bpf_text_address+0xd3/0x170 [ 294.844865] should_fail.cold.4+0xa/0x17 [ 294.848937] ? __save_stack_trace+0x8d/0xf0 [ 294.853274] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 294.858392] ? save_stack+0xa9/0xd0 [ 294.862026] ? kasan_kmalloc+0xc7/0xe0 [ 294.862043] ? kmem_cache_alloc_trace+0x152/0x750 [ 294.862057] ? ceph_mount+0x195/0x1b80 [ 294.862077] ? mount_fs+0xae/0x31d [ 294.862098] ? vfs_kern_mount.part.35+0xdc/0x4f0 [ 294.874692] ? do_mount+0x581/0x31f0 [ 294.874705] ? ksys_mount+0x12d/0x140 [ 294.874723] ? __x64_sys_mount+0xbe/0x150 [ 294.894652] ? do_syscall_64+0x1b9/0x820 [ 294.898718] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.904097] ? ___might_sleep+0x1ed/0x300 [ 294.908260] ? trace_hardirqs_on+0xbd/0x310 [ 294.912595] ? fs_reclaim_acquire+0x20/0x20 [ 294.916930] ? lock_downgrade+0x900/0x900 [ 294.921099] ? ___might_sleep+0x1ed/0x300 [ 294.925264] ? arch_local_save_flags+0x40/0x40 [ 294.929859] ? ___might_sleep+0x1ed/0x300 [ 294.934012] ? __init_waitqueue_head+0x9e/0x150 [ 294.938694] ? trace_hardirqs_on+0xbd/0x310 [ 294.943029] __should_failslab+0x124/0x180 [ 294.947281] should_failslab+0x9/0x14 [ 294.951094] __kmalloc_track_caller+0x2d0/0x750 [ 294.955775] ? kmem_cache_alloc_trace+0x31f/0x750 [ 294.960637] ? check_preemption_disabled+0x48/0x200 [ 294.960654] ? ceph_mount+0x2a7/0x1b80 [ 294.960672] kstrdup+0x39/0x70 [ 294.960690] ceph_mount+0x2a7/0x1b80 [ 294.969618] ? refcount_sub_and_test_checked+0x203/0x310 [ 294.969637] ? ceph_compare_super+0x520/0x520 [ 294.969652] ? kmem_cache_free+0x21a/0x290 [ 294.969674] ? __get_fs_type+0x97/0xc0 [ 294.994570] ? lock_downgrade+0x900/0x900 [ 294.996322] FAULT_INJECTION: forcing a failure. [ 294.996322] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 294.998745] mount_fs+0xae/0x31d [ 295.013889] vfs_kern_mount.part.35+0xdc/0x4f0 [ 295.018476] ? may_umount+0xb0/0xb0 [ 295.022103] ? _raw_read_unlock+0x2c/0x50 [ 295.026254] ? __get_fs_type+0x97/0xc0 [ 295.030142] do_mount+0x581/0x31f0 [ 295.033686] ? lock_downgrade+0x900/0x900 [ 295.037833] ? copy_mount_string+0x40/0x40 [ 295.042077] ? usercopy_warn+0x110/0x110 [ 295.046150] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.051685] ? _copy_from_user+0xdf/0x150 [ 295.055836] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.061370] ? copy_mount_options+0x288/0x380 [ 295.065864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.071408] ksys_mount+0x12d/0x140 [ 295.075044] __x64_sys_mount+0xbe/0x150 [ 295.079033] do_syscall_64+0x1b9/0x820 [ 295.082932] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 295.088309] ? syscall_return_slowpath+0x5e0/0x5e0 [ 295.093250] ? trace_hardirqs_on_caller+0x310/0x310 [ 295.098275] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 295.103295] ? recalc_sigpending_tsk+0x180/0x180 [ 295.108059] ? kasan_check_write+0x14/0x20 [ 295.112314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 295.117169] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.122359] RIP: 0033:0x457579 [ 295.125560] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:53:46 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff7f}) close(r1) close(r2) 18:53:46 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x2000000}) close(r1) close(r2) 18:53:46 executing program 1 (fault-call:1 fault-nth:3): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 295.144487] RSP: 002b:00007f508308bc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 295.152207] RAX: ffffffffffffffda RBX: 00007f508308bc90 RCX: 0000000000457579 [ 295.159483] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 295.166924] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 295.174190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f508308c6d4 [ 295.181456] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 [ 295.188763] CPU: 1 PID: 11715 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #276 [ 295.196143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.205498] Call Trace: [ 295.208096] dump_stack+0x1c4/0x2b4 [ 295.211738] ? dump_stack_print_info.cold.2+0x52/0x52 [ 295.216944] should_fail.cold.4+0xa/0x17 [ 295.221012] ? mark_held_locks+0x130/0x130 [ 295.225257] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 295.230367] ? dput.part.26+0x241/0x790 [ 295.234352] ? lock_downgrade+0x900/0x900 [ 295.238516] ? mark_held_locks+0x130/0x130 [ 295.242768] ? mnt_get_count+0x150/0x150 [ 295.246856] ? dput.part.26+0x26d/0x790 [ 295.250839] ? shrink_dcache_sb+0x350/0x350 [ 295.255172] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 295.260198] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 295.264966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.270513] ? should_fail+0x22d/0xd01 [ 295.274413] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 295.279532] __alloc_pages_nodemask+0x34b/0xde0 [ 295.284213] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 295.290036] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 295.295514] ? mark_held_locks+0x130/0x130 [ 295.299760] ? is_bpf_text_address+0xd3/0x170 [ 295.304277] ? fs_reclaim_acquire+0x20/0x20 [ 295.308606] ? lock_downgrade+0x900/0x900 [ 295.312777] ? ___might_sleep+0x1ed/0x300 [ 295.316956] ? trace_hardirqs_off+0xb8/0x310 [ 295.321376] cache_grow_begin+0x91/0x8c0 [ 295.325445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.330993] ? check_preemption_disabled+0x48/0x200 [ 295.336021] kmem_cache_alloc+0x665/0x730 [ 295.340178] ? proc_cwd_link+0x1d0/0x1d0 [ 295.344270] getname_flags+0xd0/0x5a0 [ 295.348109] user_path_at_empty+0x2d/0x50 [ 295.352266] do_mount+0x177/0x31f0 [ 295.355844] ? lock_downgrade+0x900/0x900 [ 295.360000] ? copy_mount_string+0x40/0x40 [ 295.364255] ? usercopy_warn+0x110/0x110 [ 295.368351] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.373910] ? _copy_from_user+0xdf/0x150 [ 295.378064] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.383608] ? copy_mount_options+0x288/0x380 [ 295.388108] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.393650] ksys_mount+0x12d/0x140 [ 295.397280] __x64_sys_mount+0xbe/0x150 [ 295.401265] do_syscall_64+0x1b9/0x820 [ 295.405161] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 295.410545] ? syscall_return_slowpath+0x5e0/0x5e0 [ 295.415546] ? trace_hardirqs_on_caller+0x310/0x310 [ 295.420592] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 295.425635] ? recalc_sigpending_tsk+0x180/0x180 [ 295.430392] ? kasan_check_write+0x14/0x20 [ 295.434636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 295.439488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.444682] RIP: 0033:0x457579 [ 295.447912] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.466827] RSP: 002b:00007f446f471c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 295.474542] RAX: ffffffffffffffda RBX: 00007f446f471c90 RCX: 0000000000457579 [ 295.481829] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 295.489114] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 18:53:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 295.496389] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f446f4726d4 [ 295.503661] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 18:53:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x1000000}) close(r1) close(r2) 18:53:47 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 295.572905] libceph: parse_ips bad ip '' 18:53:47 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:47 executing program 1 (fault-call:1 fault-nth:4): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 295.664352] FAULT_INJECTION: forcing a failure. [ 295.664352] name failslab, interval 1, probability 0, space 0, times 0 [ 295.680172] CPU: 0 PID: 11735 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #276 [ 295.687563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.696920] Call Trace: [ 295.699524] dump_stack+0x1c4/0x2b4 [ 295.703165] ? dump_stack_print_info.cold.2+0x52/0x52 [ 295.708381] should_fail.cold.4+0xa/0x17 18:53:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0x8, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 295.712467] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 295.717580] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 295.723388] ? kasan_check_read+0x11/0x20 [ 295.727548] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 295.730651] libceph: parse_ips bad ip '' [ 295.732838] ? rcu_bh_qs+0xc0/0xc0 [ 295.732859] ? unwind_dump+0x190/0x190 [ 295.744329] ? is_bpf_text_address+0xd3/0x170 [ 295.748831] ? kernel_text_address+0x79/0xf0 [ 295.753251] ? __kernel_text_address+0xd/0x40 [ 295.757757] ? unwind_get_return_address+0x61/0xa0 [ 295.762714] ? fs_reclaim_acquire+0x20/0x20 [ 295.762734] ? lock_downgrade+0x900/0x900 [ 295.771189] ? ___might_sleep+0x1ed/0x300 [ 295.771201] ? save_stack+0xa9/0xd0 [ 295.771217] ? arch_local_save_flags+0x40/0x40 [ 295.771234] ? save_stack+0x43/0xd0 [ 295.787163] ? __kasan_slab_free+0x102/0x150 [ 295.787177] ? kasan_slab_free+0xe/0x10 [ 295.787196] ? kmem_cache_free+0x83/0x290 [ 295.795572] ? user_path_at_empty+0x40/0x50 [ 295.795585] ? do_mount+0x177/0x31f0 [ 295.795603] __should_failslab+0x124/0x180 [ 295.804053] should_failslab+0x9/0x14 [ 295.811967] kmem_cache_alloc+0x2be/0x730 [ 295.811981] ? kasan_check_write+0x14/0x20 [ 295.812005] alloc_vfsmnt+0xe9/0x990 [ 295.827855] ? m_stop+0x20/0x20 [ 295.831145] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.836695] ? check_preemption_disabled+0x48/0x200 [ 295.841724] ? trace_hardirqs_on+0xbd/0x310 [ 295.846049] ? putname+0xf2/0x130 [ 295.849516] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 295.855061] ? refcount_sub_and_test_checked+0x203/0x310 [ 295.860523] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 295.860536] ? putname+0xf2/0x130 [ 295.860553] ? kmem_cache_free+0x21a/0x290 [ 295.860573] ? __get_fs_type+0x97/0xc0 [ 295.877559] ? lock_downgrade+0x900/0x900 [ 295.881720] ? lock_release+0x970/0x970 [ 295.885712] ? apparmor_cred_transfer+0x590/0x590 [ 295.890578] vfs_kern_mount.part.35+0x90/0x4f0 [ 295.895175] ? may_umount+0xb0/0xb0 [ 295.898821] ? _raw_read_unlock+0x2c/0x50 [ 295.902981] ? __get_fs_type+0x97/0xc0 [ 295.906870] do_mount+0x581/0x31f0 [ 295.910398] ? lock_downgrade+0x900/0x900 [ 295.914614] ? copy_mount_string+0x40/0x40 [ 295.918827] ? usercopy_warn+0x110/0x110 [ 295.922875] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.928393] ? _copy_from_user+0xdf/0x150 [ 295.932524] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.938069] ? copy_mount_options+0x288/0x380 [ 295.942559] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.948079] ksys_mount+0x12d/0x140 [ 295.951690] __x64_sys_mount+0xbe/0x150 [ 295.955647] do_syscall_64+0x1b9/0x820 [ 295.959513] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 295.964859] ? syscall_return_slowpath+0x5e0/0x5e0 [ 295.969780] ? trace_hardirqs_on_caller+0x310/0x310 [ 295.974784] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 295.979799] ? recalc_sigpending_tsk+0x180/0x180 [ 295.984535] ? kasan_check_write+0x14/0x20 [ 295.988751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 295.993581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.998749] RIP: 0033:0x457579 18:53:47 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0, 0x0, 0x200000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:47 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:47 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='%'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0x4000, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:47 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x2}) close(r1) close(r2) [ 296.001938] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.020833] RSP: 002b:00007f446f471c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 296.028523] RAX: ffffffffffffffda RBX: 00007f446f471c90 RCX: 0000000000457579 [ 296.035772] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 296.043039] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 296.050288] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f446f4726d4 [ 296.057536] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 18:53:47 executing program 1 (fault-call:1 fault-nth:5): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:47 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='['], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 296.082330] ceph: device name is missing path (no : separator in %) 18:53:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xb, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:47 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 296.168610] FAULT_INJECTION: forcing a failure. [ 296.168610] name failslab, interval 1, probability 0, space 0, times 0 [ 296.194969] CPU: 0 PID: 11762 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #276 [ 296.202371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.202452] ceph: device name is missing path (no : separator in [) 18:53:47 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xffff) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f00000000c0)="18c861e45ad1b398f7cbf3d934bb57f9b53a06cbb4f4698c6962c6c2692c6d5ceaa57f360fdb161c9d47a9fb29eb83640d8bbf330b3a893016c399af", 0x3c, 0x8000, &(0x7f0000000100)={0x1a, 0x339, 0x2, 0xffff, 0xbc, 0x4, @dev={[], 0x12}}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = getpgrp(0xffffffffffffffff) write$cgroup_pid(r1, &(0x7f0000000140)=r3, 0x12) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)=0x3) socket$nl_crypto(0x10, 0x3, 0x15) r4 = dup(r2) r5 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r5, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") sendmsg$netlink(r4, &(0x7f0000003200)={&(0x7f00000002c0), 0xc, &(0x7f0000002d40), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="d9765bdf17bf4561c294350b261fff2e695986712386ed127383884e8370fca36e7cb1aae3dfc9766328063a6972fc7f4d3c07723700000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000"], 0x30}, 0x0) 18:53:47 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="ff"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 296.211727] Call Trace: [ 296.211757] dump_stack+0x1c4/0x2b4 [ 296.211781] ? dump_stack_print_info.cold.2+0x52/0x52 [ 296.211815] ? ida_pre_get+0x130/0x130 [ 296.233464] should_fail.cold.4+0xa/0x17 [ 296.237542] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 296.242658] ? lock_downgrade+0x900/0x900 [ 296.246828] ? trace_hardirqs_on+0xbd/0x310 [ 296.251157] ? kasan_check_read+0x11/0x20 [ 296.255314] ? ida_alloc_range+0x51e/0xad0 [ 296.259562] ? do_raw_spin_lock+0xc1/0x200 [ 296.263829] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 18:53:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0xffffffffffffff96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@nat={'nat\x00', 0x1b, 0x5, 0x4e0, 0x3bc, 0xec, 0x3bc, 0x288, 0x0, 0x4c4, 0x4c4, 0x4c4, 0x4c4, 0x4c4, 0x5, &(0x7f0000000140), {[{{@ipv6={@empty, @mcast2, [], [], 'yam0\x00', 'irlan0\x00'}, 0x0, 0xc8, 0xec}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@local, @ipv6=@mcast1, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6, @ipv4=@rand_addr, @icmp_id}}}, {{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24}}}}, 0x53c) semctl$IPC_RMID(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={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) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f0000000500)='./bus\x00', &(0x7f00000005c0)='9p\x00', 0x0, &(0x7f0000000600)={'trans=rdma,', {'port'}}) [ 296.268947] ? fs_reclaim_acquire+0x20/0x20 [ 296.273280] ? lock_downgrade+0x900/0x900 [ 296.277444] ? ___might_sleep+0x1ed/0x300 [ 296.281599] ? arch_local_save_flags+0x40/0x40 [ 296.286190] ? ___might_sleep+0x1ed/0x300 [ 296.290379] __should_failslab+0x124/0x180 [ 296.292072] ceph: device name is missing path (no : separator in ÿ) [ 296.294642] should_failslab+0x9/0x14 [ 296.294660] __kmalloc_track_caller+0x2d0/0x750 [ 296.294672] ? kasan_kmalloc+0xc7/0xe0 [ 296.294694] ? kstrdup_const+0x66/0x80 18:53:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='%eph\x00', 0x0, 0x0) 18:53:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="a2b2fdf9746e616d653d6d697865642c00"]) [ 296.317300] kstrdup+0x39/0x70 [ 296.320505] kstrdup_const+0x66/0x80 [ 296.324233] alloc_vfsmnt+0x186/0x990 [ 296.328048] ? m_stop+0x20/0x20 [ 296.331346] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.336920] ? check_preemption_disabled+0x48/0x200 [ 296.341946] ? trace_hardirqs_on+0xbd/0x310 [ 296.346273] ? putname+0xf2/0x130 [ 296.349735] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.355284] ? refcount_sub_and_test_checked+0x203/0x310 [ 296.360743] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 296.366204] ? putname+0xf2/0x130 18:53:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='c%ph\x00', 0x0, 0x0) [ 296.369670] ? kmem_cache_free+0x21a/0x290 [ 296.373922] ? __get_fs_type+0x97/0xc0 [ 296.377832] ? lock_downgrade+0x900/0x900 [ 296.381995] ? lock_release+0x970/0x970 [ 296.385983] ? apparmor_cred_transfer+0x590/0x590 [ 296.390838] vfs_kern_mount.part.35+0x90/0x4f0 [ 296.395428] ? may_umount+0xb0/0xb0 [ 296.399074] ? _raw_read_unlock+0x2c/0x50 [ 296.403236] ? __get_fs_type+0x97/0xc0 [ 296.407135] do_mount+0x581/0x31f0 [ 296.410682] ? lock_downgrade+0x900/0x900 [ 296.414839] ? copy_mount_string+0x40/0x40 18:53:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ce%h\x00', 0x0, 0x0) [ 296.419089] ? usercopy_warn+0x110/0x110 [ 296.423174] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.428722] ? _copy_from_user+0xdf/0x150 [ 296.432881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.438418] ? copy_mount_options+0x288/0x380 [ 296.442920] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.448469] ksys_mount+0x12d/0x140 [ 296.452109] __x64_sys_mount+0xbe/0x150 [ 296.456102] do_syscall_64+0x1b9/0x820 [ 296.459997] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 296.465373] ? syscall_return_slowpath+0x5e0/0x5e0 [ 296.470322] ? trace_hardirqs_on_caller+0x310/0x310 [ 296.475343] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 296.480374] ? recalc_sigpending_tsk+0x180/0x180 [ 296.485140] ? kasan_check_write+0x14/0x20 [ 296.489378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.494231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.499422] RIP: 0033:0x457579 [ 296.499439] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.499446] RSP: 002b:00007f446f471c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 296.499467] RAX: ffffffffffffffda RBX: 00007f446f471c90 RCX: 0000000000457579 [ 296.521549] RDX: 00000000200001c0 RSI: 0000000020000180 RDI: 0000000020000240 [ 296.521557] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 296.521564] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f446f4726d4 [ 296.521572] R13: 00000000004c28af R14: 00000000004d3c78 R15: 0000000000000003 18:53:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x7fffffffffffffff}) close(r1) close(r2) 18:53:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0x2000004c, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cep%\x00', 0x0, 0x0) 18:53:48 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:48 executing program 1 (fault-call:1 fault-nth:6): mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 296.567708] FAT-fs (loop5): Unrecognized mount option "¢²ýùtname=mixed" or missing value [ 296.607114] FAT-fs (loop5): Unrecognized mount option "¢²ýùtname=mixed" or missing value 18:53:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:48 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:48 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xe54, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:48 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x4c}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x0, &(0x7f00000022c0)}}], 0x1, 0x0) [ 296.770911] libceph: parse_ips bad ip '' [ 296.801381] libceph: parse_ips bad ip '' 18:53:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x200000000000000}) close(r1) close(r2) 18:53:48 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xe9c, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:53:48 executing program 5: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) 18:53:48 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='['], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:48 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 296.956458] ceph: device name is missing path (no : separator in [) 18:53:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:48 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="ff"], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:48 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_read_part_table(0x801fffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)='ER', 0x2}]) 18:53:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000000000}) close(r1) close(r2) 18:53:48 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 297.109476] ceph: device name is missing path (no : separator in ÿ) [ 297.133319] libceph: parse_ips bad ip '' 18:53:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 297.161780] loop5: unable to read partition table [ 297.171620] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 18:53:48 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:48 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='\n'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 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) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f00000003c0), &(0x7f00000005c0)=ANY=[]}, 0x78) socket$inet6(0xa, 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000440)={0x0, 0xffffffff}) io_setup(0x9, &(0x7f0000000380)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 18:53:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff7f}) close(r1) close(r2) 18:53:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 297.282380] ceph: device name is missing path (no : separator in [ 297.282380] ) [ 297.308098] libceph: parse_ips bad ip '' 18:53:49 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:49 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB='%'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000000}) close(r1) close(r2) 18:53:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 297.489258] libceph: parse_ips bad ip '' 18:53:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:53:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000}) close(r1) close(r2) [ 297.517741] ceph: device name is missing path (no : separator in %) 18:53:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:49 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 18:53:49 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:49 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='%eph\x00', 0x0, 0x0) 18:53:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 297.681721] libceph: parse_ips bad ip '' 18:53:49 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:49 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='\neph\x00', 0x0, 0x0) 18:53:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) close(r1) close(r2) 18:53:49 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) clone(0x202102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) unshare(0x40000000) setxattr$trusted_overlay_origin(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x0) exit(0x0) 18:53:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:49 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0x0) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 297.808959] IPVS: ftp: loaded support on port[0] = 21 18:53:49 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='c\nph\x00', 0x0, 0x0) [ 297.842274] libceph: parse_ips bad ip '' 18:53:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:49 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffffffffffffff}) close(r1) close(r2) 18:53:49 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='c%ph\x00', 0x0, 0x0) [ 297.945979] libceph: parse_ips bad ip '' [ 297.977043] libceph: parse_ips bad ip '' 18:53:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:49 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 298.018768] IPVS: ftp: loaded support on port[0] = 21 [ 298.089994] libceph: parse_ips bad ip '' 18:53:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="03e6ffffffffffff07001b000000000090f901bb0553edaad0029ea74dc2c66d83d88b9a2fdfa88f55c6ab3d5e1d736c63173915b834a0c468e0a58f6c3bd25dfc6b9cee39ba47f9433c610175ac28ef4fd6d1f45b63d62a24c4818d2226e72e1ceadcc89a7597feeda9c13955c4bd8a5ea4a958d474e4fa72395190c247c8960070995d8fd82fb00a93859fc8aa4e6e33"], 0x1}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bond_slave_0\x00'}) 18:53:49 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ce\nh\x00', 0x0, 0x0) 18:53:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706805", 0x0, 0x0) 18:53:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200000000000000}) close(r1) close(r2) 18:53:49 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="636570688c", 0x0, 0x0) 18:53:49 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ce%h\x00', 0x0, 0x0) 18:53:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:50 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ce0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380), 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:50 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:50 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cep%\x00', 0x0, 0x0) 18:53:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) close(r2) [ 298.487375] libceph: parse_ips bad ip '' 18:53:50 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\a', 0x0, 0x0) 18:53:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 298.526831] IPVS: ftp: loaded support on port[0] = 21 18:53:50 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365700006", 0x0, 0x0) 18:53:50 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380), 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) close(r2) 18:53:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 299.316015] IPVS: ftp: loaded support on port[0] = 21 18:53:51 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 18:53:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:51 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cep\n\x00', 0x0, 0x0) 18:53:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:51 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380), 0x0, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:53:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) close(r2) [ 299.398525] libceph: parse_ips bad ip '' 18:53:51 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068f6", 0x0, 0x0) 18:53:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:51 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(0xffffffffffffffff, r1) 18:53:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:51 executing program 5: socketpair$unix(0x1, 0x1000000000002, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) write(r0, &(0x7f0000000040)="9a7158187a2c8ef11d29ecbee952cfefb5404facbb64b941e5a2ffbec62e079bd4cf181a2b052fc360dafd77a27e", 0x2e) 18:53:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) close(r2) [ 299.526673] libceph: parse_ips bad ip '' 18:53:51 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:53:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:51 executing program 5: clone(0x4002102001ffd, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000080, 0x0, 0x0, 0x20000080, 0x20000080], 0x0, &(0x7f0000000000), &(0x7f0000000080)}, 0x78) 18:53:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 299.629170] libceph: parse_ips bad ip '' 18:53:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068f0", 0x0, 0x0) 18:53:51 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) close(r2) 18:53:51 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 299.681532] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 299.717740] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 299.779016] libceph: parse_ips bad ip '' [ 299.792295] libceph: parse_ips bad ip '' 18:53:54 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(0xffffffffffffffff, r1) 18:53:54 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 18:53:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:54 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706801", 0x0, 0x0) 18:53:54 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) close(r2) 18:53:54 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706801", 0x0, 0x0) [ 302.600494] libceph: parse_ips bad ip '' 18:53:54 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706802", 0x0, 0x0) 18:53:54 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00000000c0)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}, 0x0) 18:53:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:54 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706803", 0x0, 0x0) 18:53:54 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 302.792835] libceph: parse_ips bad ip '' 18:53:57 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(0xffffffffffffffff, r1) 18:53:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x1fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002dc0], 0x0, &(0x7f0000000000), &(0x7f0000002dc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth1_to_team\x00', "b72d36746e6c3000", 'irlan0\x00', 'ifb0\x00', @broadcast, [], @dev, [], 0xac, 0xac, 0xd4, [@quota={'quota\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'veth1_to_team\x00', 'yam0\x00', 'ip6gre0\x00', 'vcan0\x00', @link_local, [], @local, [], 0x70, 0x70, 0x98}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}]}, 0x288) 18:53:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) close(r2) 18:53:57 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:53:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:53:57 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 305.631377] libceph: parse_ips bad ip '' [ 305.644162] kernel msg: ebtables bug: please report to author: Wrong len argument [ 305.649575] libceph: parse_ips bad ip '' 18:53:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 18:53:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 305.722816] libceph: parse_ips bad ip '' 18:53:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706802", 0x0, 0x0) 18:53:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast1}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) creat(&(0x7f0000000240)='./file0\x00', 0x8) [ 305.749811] libceph: parse_ips bad ip '' 18:54:00 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, 0xffffffffffffffff) 18:54:00 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:54:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:00 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x6, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000180), 0xffffffffffffffff, &(0x7f00000001c0), 0x4, 0x8) ppoll(&(0x7f0000000280)=[{}], 0x20000000000000ec, &(0x7f0000000200), &(0x7f0000000240), 0x8) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x2, 0x7b9, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xf85, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1, 0x0, 0x0, 0x0, 0x6, 0x8, 0x7, 0x5, 0x8, 0x9, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffba0c, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40000, 0x0) futex(&(0x7f0000000140), 0x3, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300)=0xfffffffffffffffd, 0x1) 18:54:00 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cephr', 0x0, 0x0) 18:54:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x2) close(r1) close(r2) 18:54:00 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:00 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d766070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000200), 0x4) 18:54:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:00 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706804", 0x0, 0x0) [ 308.757220] libceph: parse_ips bad ip '' 18:54:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x2}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) [ 308.835400] libceph: parse_ips bad ip '' 18:54:03 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, 0xffffffffffffffff) 18:54:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:03 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:03 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7, 0xff06771f5f96313d) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x3f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xa9, "f186258ab114910b5202e6c356a9d6929dc99007f5e27c61f6740a98bd21ca02dee361b45eb6afdb720e7bee1e47eb657fb82c7551bad018b6a4c390a96d8b1b5cb3c3ba45e2d044dd87f9189134c29a8ae139cb5515b027186dc41f28765e7ae698a436262d2242619a696f729b32ee988e5ab749dd2966778eb6d543c342ddf41369515d2325c611a41bfc7d7473558ab2f973d50866866d9b7e521a739e60ae0b7fb2e7a391d7ba"}, &(0x7f0000000200)=0xb1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r4, 0xfffffffffffffffa}, &(0x7f0000000380)=0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x10000000000027, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) fcntl$lock(r5, 0x26, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) close(r2) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r7, &(0x7f0000000140)='uid_map\x00') dup(r2) close(r6) 18:54:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x87b) sendto$inet6(r0, &(0x7f0000000440), 0xfeef, 0x20000007, &(0x7f0000000040)={0xa, 0x2}, 0x1c) 18:54:03 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706803", 0x0, 0x0) [ 311.723073] libceph: parse_ips bad ip '' 18:54:03 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) write$apparmor_exec(r1, &(0x7f0000001140)={'exec ', ']\x00'}, 0x7) close(r2) 18:54:03 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:54:03 executing program 5: unshare(0x24020400) mknod(&(0x7f00000056c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00000001c0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x3f) r3 = getpid() execve(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0), &(0x7f0000000240)) fcntl$setown(r1, 0x8, r3) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x15) 18:54:03 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:03 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 311.836809] libceph: parse_ips bad ip '' [ 311.872507] libceph: parse_ips bad ip '' 18:54:06 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, 0xffffffffffffffff) 18:54:06 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068a0", 0x0, 0x0) 18:54:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:06 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706805", 0x0, 0x0) 18:54:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffff, 0x10000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x78) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) ioctl$int_out(r2, 0x2, &(0x7f0000000200)) fcntl$lock(r2, 0x26, &(0x7f0000000000)) close(r2) close(r3) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000a0}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x2d8, 0x9, 0xb, 0x314, 0x70bd29, 0x25dfdbfe, {0x2, 0x0, 0x9}, [@nested={0x25c, 0x85, [@generic="a8ebec0b8f1e0be9b9c6fb5827a2a551fe3d9972b8df44ba4379f8040f68a59a27dfcdc1c878abf9804a08f7f4bc4b8484e4c27fc82283106e9c019fff923d0cd8584e43dc75bfc1c93ea6e4828e6b6c153da156a58f298d3406a8d47979f748aff85c02ca010b49b0a7c2291136224aa047af5886e3acb5b1dba99fe8daec46f4396ee4f939745fee87212610a6", @generic="7211071eeb01b2230003e69e4a1d14eef79335603fba29e13ad59a2ab127ee2c330cc8b7680d777e9a21a5551f98298d1710923e608d70ee22f6c7486b54dc31643985bcb15a54db9f3a3e85b1cb5b2f7e33173b5c7c3be642e2896c07aa04ad7426888fb14133de3b674a504547ea1c1c75ca457fefe59c9def1fb2717ae3c5d3cea62d3810910f44770fe933f5a837c29343494a7c0e4a4a6eda80705f19a4bf9dee8cca568f5a34a8bea7cf2e590073020a6b2ea13c3ce4eebb701849e2cf6801bbcef7d27284848388b5c66cf2662dced5193f1a0ac6", @generic="84a192650cce21d36045e7a3eee6cdf04c5398bdb410b94b8a757b3a10682587c84e517afcc97d3227d72d88c93fe5454cd6b750d2d5ef867a7375b3ab96d50c4c24b8b992401107d3c1edc5a89322782b016bc1f5daefc868109cd2babf00ac5a16320537d7fbce2743da0523e1a5a305eea196a883ee7b31ad418a39e5d0724b7f72db9791cc39b9af0cae3d046c74cfde1719cb5f68bf1f7c973c053a545598b0b1386957feb37d9a440c4c9a1ecb0cc63af363347fb90bcf3b75ff", @generic="d35f6dbd9288d8d6a064f7f5f00e94090f5a0949df9f3886453d09abdcaca3fff04e0255a4a325f5065df08186", @typed={0x8, 0x7e, @u32=0x2}]}, @typed={0x8, 0x5d, @str='\x00'}, @generic="f95d83bf046b262a3bb945da90e94b0c3e67edf6dec2ac97d81ca17690826d0e86ead71108251a055b29d24b0c5aa8e698f7c66f2367d3b843cc8d742c9516a400aaba536a4e86446c67b2ef43dc08df0a9d6d6bbc34af4e4c0c09a433"]}, 0x2d8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 18:54:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x1}) 18:54:06 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:54:06 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706801", 0x0, 0x0) 18:54:06 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\a', 0x0, 0x0) 18:54:06 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00000005c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000003800)=""/4096, 0xffd6, 0x0, &(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "56b61bc115095e014f7b31882b611e9088c662fdbfd8a72931d71cf21b9d2018e5da878c09b895ce66d1c16cb8d7efe2d9389661e77f6f4dc014e34ec5aef7"}, 0x80) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000180)=""/50, 0x32}, 0x0) 18:54:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:06 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706804", 0x0, 0x0) 18:54:09 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6e, 0x80400) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="e0aa7531da3e507aea3c130b0a322e4362663661a26c589cb93b6b662417153acfbcde9ebb9d3b") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x10000000000025, &(0x7f0000000040)={0x1, 0x0, 0x2000000, 0x2}) fcntl$lock(r3, 0x26, &(0x7f0000000000)) close(r3) close(r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x4, 0x3, 0x202, 0x3, 0xe8f4, 0x9, 0x1, 0x20, r5}, &(0x7f0000000240)=0x20) 18:54:09 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001400)={&(0x7f00000003c0), 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001200050100000000000000000a000003"], 0x1}}, 0x0) read(r1, &(0x7f0000000180)=""/104, 0xfffffd7a) 18:54:09 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:09 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:09 executing program 3: socket(0x0, 0x0, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x9}) clone(0x100002102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) sched_setscheduler(0x0, 0x5, &(0x7f00000003c0)) seccomp(0x1, 0x0, &(0x7f0000000140)={0x171295a36f5803aa, &(0x7f0000000200)}) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1000) 18:54:09 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706803", 0x0, 0x0) 18:54:09 executing program 4: socketpair$unix(0x1, 0x80000000004, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r2) close(r2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x110, r2, 0x7) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000080)) 18:54:09 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 317.819956] libceph: parse_ips bad ip '' [ 317.822291] libceph: parse_ips bad ip '' 18:54:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:09 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:09 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) unshare(0x40000000) [ 317.879041] libceph: parse_ips bad ip '' 18:54:09 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 317.937439] libceph: parse_ips bad ip '' [ 317.942904] libceph: parse_ips bad ip '' [ 317.953937] IPVS: ftp: loaded support on port[0] = 21 18:54:10 executing program 5 (fault-call:5 fault-nth:0): pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:10 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:54:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:10 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r3, &(0x7f0000000140)='net/tcp\x00') close(r2) 18:54:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 318.691759] FAULT_INJECTION: forcing a failure. [ 318.691759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 318.700755] libceph: parse_ips bad ip '' [ 318.716950] CPU: 1 PID: 12464 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #276 [ 318.724375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.733724] Call Trace: [ 318.736303] dump_stack+0x1c4/0x2b4 18:54:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r1 = socket$inet6(0xa, 0x3, 0x8001000000002c) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xe4, 0x1) connect$inet6(r1, &(0x7f00000000c0), 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x6, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff]) write$P9_RGETATTR(r2, &(0x7f0000000440)={0xa0, 0x19, 0x1, {0x10, {0x0, 0x3, 0x5}, 0x3, r3, r4, 0x1, 0x0, 0x6, 0x0, 0x9, 0x8, 0x18000000000000, 0x7, 0x100, 0x8, 0x7ff, 0x401, 0xffffffffffffffff, 0x3, 0x712c}}, 0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int=0x6, 0x4) sendmsg(r1, &(0x7f0000000140)={0x0, 0xfc000000, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) 18:54:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068a0", 0x0, 0x0) 18:54:10 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 318.739918] ? dump_stack_print_info.cold.2+0x52/0x52 [ 318.745182] should_fail.cold.4+0xa/0x17 [ 318.749249] ? lock_acquire+0x1ed/0x520 [ 318.753236] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.753246] ? lock_release+0x970/0x970 [ 318.753256] ? arch_local_save_flags+0x40/0x40 18:54:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:10 executing program 5 (fault-call:5 fault-nth:1): pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) close(r2) close(r0) 18:54:10 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068c0", 0x0, 0x0) [ 318.753265] ? mark_held_locks+0x130/0x130 [ 318.753278] ? __mutex_lock+0x85e/0x1700 [ 318.753290] ? fs_reclaim_acquire+0x20/0x20 18:54:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:54:10 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 318.753298] ? lock_downgrade+0x900/0x900 [ 318.753307] ? ___might_sleep+0x1ed/0x300 [ 318.753314] ? lock_release+0x970/0x970 [ 318.753323] ? arch_local_save_flags+0x40/0x40 [ 318.753331] ? lock_release+0x970/0x970 [ 318.753341] ? __might_sleep+0x95/0x190 [ 318.753351] __alloc_pages_nodemask+0x34b/0xde0 [ 318.753363] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 318.753373] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 318.753382] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 318.753394] ? aa_file_perm+0x490/0x1060 [ 318.753405] ? aa_path_link+0x5e0/0x5e0 [ 318.753415] ? ksys_dup3+0x680/0x680 [ 318.753423] ? entry_SYSCALL_64+0x11/0x24 [ 318.753432] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 318.753442] alloc_pages_current+0x10c/0x210 [ 318.753452] pipe_write+0x910/0xec0 [ 318.753459] ? proc_cwd_link+0x1d0/0x1d0 [ 318.753471] __vfs_write+0x6b8/0x9f0 [ 318.753481] ? kernel_read+0x120/0x120 [ 318.753489] ? apparmor_path_rmdir+0x30/0x30 [ 318.753496] ? lock_release+0x970/0x970 [ 318.753506] ? check_preemption_disabled+0x48/0x200 [ 318.753516] ? apparmor_file_permission+0x24/0x30 [ 318.753526] ? rw_verify_area+0x118/0x360 [ 318.753536] vfs_write+0x1fc/0x560 [ 318.753545] ksys_write+0x101/0x260 [ 318.753555] ? __ia32_sys_read+0xb0/0xb0 [ 318.753563] ? trace_hardirqs_on+0x310/0x310 [ 318.753572] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 318.753582] __x64_sys_write+0x73/0xb0 [ 318.753592] do_syscall_64+0x1b9/0x820 [ 318.753600] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 318.753609] ? syscall_return_slowpath+0x5e0/0x5e0 [ 318.753617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.753625] ? trace_hardirqs_on_caller+0x310/0x310 [ 318.753635] ? prepare_exit_to_usermode+0x291/0x3b0 [ 318.753645] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.753655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.753662] RIP: 0033:0x457579 [ 318.753673] Code: 1d b4 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 b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.753678] RSP: 002b:00007f13512eec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.753689] RAX: ffffffffffffffda RBX: 00007f13512eec90 RCX: 0000000000457579 [ 318.753694] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000004 [ 318.753698] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 18:54:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r1 = socket$inet6(0xa, 0x3, 0x8001000000002c) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xe4, 0x1) connect$inet6(r1, &(0x7f00000000c0), 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x6, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff]) write$P9_RGETATTR(r2, &(0x7f0000000440)={0xa0, 0x19, 0x1, {0x10, {0x0, 0x3, 0x5}, 0x3, r3, r4, 0x1, 0x0, 0x6, 0x0, 0x9, 0x8, 0x18000000000000, 0x7, 0x100, 0x8, 0x7ff, 0x401, 0xffffffffffffffff, 0x3, 0x712c}}, 0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int=0x6, 0x4) sendmsg(r1, &(0x7f0000000140)={0x0, 0xfc000000, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) 18:54:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:10 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706802", 0x0, 0x0) 18:54:10 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 318.753703] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13512ef6d4 [ 318.753708] R13: 00000000004c569c R14: 00000000004d9018 R15: 0000000000000006 [ 318.798528] libceph: parse_ips bad ip '' [ 318.823158] libceph: parse_ips bad ip '' [ 318.937751] libceph: parse_ips bad ip '' 18:54:10 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706803", 0x0, 0x0) [ 319.157576] libceph: parse_ips bad ip '' 18:54:10 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 319.230428] libceph: parse_ips bad ip '' 18:54:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r3, 0x26, &(0x7f0000000000)) close(r3) close(r4) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) r1 = socket$inet6(0xa, 0x3, 0x8001000000002c) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xe4, 0x1) connect$inet6(r1, &(0x7f00000000c0), 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x6, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff]) write$P9_RGETATTR(r2, &(0x7f0000000440)={0xa0, 0x19, 0x1, {0x10, {0x0, 0x3, 0x5}, 0x3, r3, r4, 0x1, 0x0, 0x6, 0x0, 0x9, 0x8, 0x18000000000000, 0x7, 0x100, 0x8, 0x7ff, 0x401, 0xffffffffffffffff, 0x3, 0x712c}}, 0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@int=0x6, 0x4) sendmsg(r1, &(0x7f0000000140)={0x0, 0xfc000000, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) 18:54:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706806", 0x0, 0x0) 18:54:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:11 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0xffffffffffff0700, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068c0", 0x0, 0x0) 18:54:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 319.706060] libceph: parse_ips bad ip '' 18:54:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r3, 0x26, &(0x7f0000000000)) close(r3) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xb58, 0x800) close(r0) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:11 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x4) 18:54:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 319.775571] libceph: parse_ips bad ip '' 18:54:11 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x10000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:11 executing program 3: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x403, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000100)=0x78a) 18:54:11 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) [ 319.832761] libceph: parse_ips bad ip '' [ 319.841549] libceph: parse_ips bad ip '' 18:54:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={0x0, 0xa60, 0x3, 0x10, &(0x7f0000ffb000/0x2000)=nil, 0xffffffffffff0000}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote}}]}, 0x50}}, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xc4, 0x400000) fcntl$setpipe(r1, 0x407, 0xffffffff) [ 319.891754] libceph: parse_ips bad ip '' 18:54:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706803", 0x0, 0x0) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0xc0, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 319.935552] libceph: parse_ips bad ip '' 18:54:11 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:54:11 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0xff0f0000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706801", 0x0, 0x0) 18:54:11 executing program 3: openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x36, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000005400)='fd/4\x00') 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0xe90, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 3: pipe2(&(0x7f00000000c0), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f0000000180)='lo,posix_acl_access(\x00', 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in, 0x4e24, 0x7, 0x4e23, 0x5, 0xa, 0x80, 0xa0, 0x3f, 0x0, r2}, {0x100, 0x9, 0x1000, 0x0, 0x5, 0xfffffffffffffffe, 0x4, 0x3}, {0x7fffffff, 0x80000000, 0x1, 0x6}, 0x1, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@local, 0x4d3, 0xff}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3504, 0x0, 0x2, 0x0, 0x20, 0x355, 0x49df30c8}}, 0xe8) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000380)={"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"}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 18:54:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706802", 0x0, 0x0) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x4000, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 320.021911] libceph: parse_ips bad ip '' 18:54:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068b0", 0x0, 0x0) 18:54:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:54:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r0, 0x9) fcntl$lock(r3, 0x10000000000028, &(0x7f0000000040)={0x1, 0x20, 0x0, 0x1, r4}) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x0, 0x0, 0x400}) close(r2) close(r3) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0xec0, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f0000000240)) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x8000004001) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xee6a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) rt_sigaction(0x0, &(0x7f0000000340)={&(0x7f00000001c0)="c401792b780041dd33cfc4e16e5285e800000066450f38020966660f6c2cd1c461265aeff04481060000002199c40211af19", {}, 0x10000000, &(0x7f00000002c0)="c4e27d0e3500000000c48213f6b0fbffffff430f78ab89000000f042804c412702ff8e07d90000f2f046302f0f1bae87a1591ef3a5c4a17fe6b50000008045d9f7"}, &(0x7f0000000440)={&(0x7f0000000380)="8f6950014e1f36420f54dbc4a20dbfdb8f6978c11b8f885885cdf9c481ac5cc93e0ffd8bff2f027bf30f7ffcc441e55d1ac4217c118075980000", {}, 0x0, &(0x7f0000000400)="f243afc4c3d122641f1213660fe47cfd0041700cc44199d44006c463b5496f00fa66470f78c30056f3440f2cc0c4237122b5040000000d64410f0f7c81e1a7"}, 0x8, &(0x7f0000000480)) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r1, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000240)={0x53, 0x7d, 0x0, {0x0, 0x4c, 0xffffffffffffffff, 0x0, {0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x7, 'eth1+-)', 0xa, 'vboxnet0+]', 0x8, 'io.stat\x00'}}, 0x53) 18:54:11 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x3000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x20002f14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x10000000000025, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x1000, r4}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) close(r2) close(r3) 18:54:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:54:11 executing program 3: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x8122, 0x0, 0x5074, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x5c8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={r1, 0x2, 0x4000c7}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000240)=""/45}) [ 320.175923] libceph: parse_ips bad ip '' 18:54:11 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x7ffff000, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) close(r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r4, 0x10) close(r3) 18:54:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0xf, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:11 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:11 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0xffffffffa0008000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x33fe0, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f00000000}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)=ANY=[@ANYBLOB="140000001c00fdff0000000000004ae42c940ffd"], 0x14}}, 0x0) 18:54:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0xe68, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 320.354164] libceph: parse_ips bad ip '' [ 320.370095] libceph: parse_ips bad ip '' 18:54:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001400)="cdf2288a911993f0265df5cfdac122ee", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000008e80)=[{{&(0x7f0000000140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x536}], 0x1, &(0x7f0000001680)=""/72, 0xffffffffffffffb9}}], 0x1, 0x0, &(0x7f0000002240)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xed3a, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000001c0)={[], 0x3, 0x2, 0x7c00, 0x1, 0x10000, r3}) 18:54:12 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000280)=ANY=[@ANYBLOB="00100000c9160b2d6ff3d2e3"]) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x111, 0x100d}}, 0x20) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r2, &(0x7f0000000240)={0xb, 0x10, 0xfa00, {&(0x7f0000000140), r3, 0x5}}, 0x18) 18:54:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0xe7c, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) [ 320.453951] libceph: parse_ips bad ip '' 18:54:12 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706803", 0x0, 0x0) 18:54:12 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x8000a0ffffffff, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 320.508497] libceph: parse_ips bad ip '' 18:54:12 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0xf, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) close(r0) close(r3) 18:54:12 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f0000000100)={0x8, 0x120, 0xfa00, {0x2, {0x200, 0x1000, "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", 0x98, 0x7, 0x101, 0x8, 0x7, 0x29e5, 0x4}, r1}}, 0x128) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0x92ffffff, 0xff03}}) [ 320.627155] libceph: parse_ips bad ip '' 18:54:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0xec0, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 320.657638] libceph: parse_ips bad ip '' 18:54:12 executing program 3: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x14) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x7, 0x81) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x81, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2284, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r2, &(0x7f00000066c0)=[{{&(0x7f0000003700)=@l2, 0x80, &(0x7f0000005d00)=[{&(0x7f0000003780)=""/4096, 0x1000}], 0x1}}], 0x28f, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) 18:54:12 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706801", 0x0, 0x0) 18:54:12 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0xff0f000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x4000, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x6) fcntl$lock(r1, 0x26, &(0x7f0000000000)) r3 = shmget(0x0, 0x4000, 0x78000431, &(0x7f0000ff9000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x2000)=nil, 0x3000) close(r0) close(r2) [ 320.753839] libceph: parse_ips bad ip '' 18:54:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph~', 0x0, 0x0) 18:54:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x200000000000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:12 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:12 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x3b, @remote, 0x4e22, 0x3, 'wrr\x00', 0x34, 0x1, 0x56}, 0x2c) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:54:12 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph/', 0x0, 0x0) [ 320.889031] libceph: parse_ips bad ip '' 18:54:12 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0xffffffff00000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:12 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 320.992795] libceph: parse_ips bad ip '' 18:54:13 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0xffffffff00000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xc00e0000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:13 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) socket$xdp(0x2c, 0x3, 0x0) close(r2) 18:54:13 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x4000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x2802, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:13 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068f0", 0x0, 0x0) [ 321.631717] libceph: parse_ips bad ip '' [ 321.639437] libceph: parse_ips bad ip '' 18:54:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20000, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) [ 321.684614] libceph: parse_ips bad ip '' 18:54:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xfffffff0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:13 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32], 0x4b) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xc33, 0x80080) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000100)={0x34, 0x0, &(0x7f00000000c0)}) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000280)=0x1) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/33, 0x21}], 0x1) 18:54:13 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:13 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0xff0f, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 321.784511] libceph: parse_ips bad ip '' 18:54:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 321.822247] libceph: parse_ips bad ip '' 18:54:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)=0x6) close(r2) 18:54:13 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 321.873054] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; [ 321.873054] program syz-executor3 not setting count and/or reply_len properly [ 321.895271] libceph: parse_ips bad ip '' [ 321.913445] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; 18:54:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x228, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:13 executing program 3: socketpair$inet(0x2, 0x3, 0xffffffffffffff23, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f00000001c0)=""/156, 0x9c}], 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r6 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e40)={0x0}, &(0x7f0000002e80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0}, &(0x7f0000002f00)=0xc) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004700)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x6, &(0x7f00000046c0)='nodev\x00'}, 0x30) stat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004800)=0x0, &(0x7f0000004840), &(0x7f0000004880)) r14 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000048c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000049c0)=0xe8) r16 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004a00)=0x0) r18 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004a40)={0x0, 0x0, 0x0}, &(0x7f0000004a80)=0xc) sendmsg$netlink(r2, &(0x7f0000004bc0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004600)=[{&(0x7f0000000280)={0x114, 0x19, 0x0, 0x70bd25, 0x25dfdbfc, "", [@generic="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", @typed={0x8, 0x2e, @ipv4=@remote}]}, 0x114}, {&(0x7f00000003c0)={0xd4, 0x23, 0x10, 0x70bd2c, 0x25dfdbfb, "", [@generic="2b48def5cc0644b7f6d0b58e16b3f939e8397071c195e9a4a978bef7b060106f1cbf59a01f429e142a3f30c3a44a63632d1f7f", @nested={0x7c, 0xe, [@generic="01612b52931aa014e6aca4a10acce896017fb60664a0f8b63b35b7413873d8d7cbb769f3ee16fbd7e4e56e704f55fde2108f491d5465dacdf95759aa9b2ad0fa8e4f72b386a675fac0469a50d0346b850d1a91aa44de478c7c05e5bcf8341c0f86a28f235b88d83e0075f088d9a0959b1e11f2927a"]}, @typed={0x14, 0x2a, @str='/dev/binder#\x00'}]}, 0xd4}, {&(0x7f00000004c0)={0x18, 0x3a, 0x400, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x19, @str='\x00'}]}, 0x18}, {&(0x7f0000000700)={0x112c, 0x11, 0x8, 0x70bd2c, 0x25dfdbfc, "", [@nested={0xa4, 0x8, [@typed={0x8, 0x2b, @uid=r3}, @generic="79f6362def9ed3e9c9cd5a3adb2659ab474afbd8a5fefb4eaaa9ee962373bace5df1973282d49a377c069ab9776206c7ff2b4a72f7c79d2df21bd4afcfbe540264bfb1aff1e11d25403d7b1966a92d5eea918f660eb31ff039aa19a878303ae7c8ae012ac4cbe49465ae08b54ae87ffed1e50aa29837f9b56673fa0c7f07b9f694a8cccb915778a80ef6e3992bea5783b67afabcf2354d7e"]}, @nested={0x1c, 0x6f, [@typed={0x14, 0x51, @ipv6=@loopback}, @typed={0x4, 0x60}]}, @generic, @typed={0x8, 0x5a, @uid=r4}, @nested={0x1040, 0x7b, [@typed={0x8, 0x57, @str='\x00'}, @typed={0x8, 0x22, @uid=r5}, 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@generic="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@typed={0x34, 0x51, @binary="8da3c1af6b929809039f555f0a8d6b2d976047a16d35bdd75f72db3a95222f14139df7327f93e0a0530d3717be842fce"}, @generic="d68e187c06ed41a37641e5cfde8e884e906b8a66687f9a92587bfc1494403c8fe3f1e83f363a133a21cf606693b16dc3370e1d26a6", @generic="ce8bd1c8874749b34a09ef2333b5c59ff929f1e4a53fe0d3fa3ba6462f59931ad8a55b43945367c7da65c12480b9b1232e546e7193267e6d50aa8518e03cd87a89a0ad89ce0ac7d0bd3b66d4d0f51181233a5bbccdc9d7128999dcef0447fbaea1118d8c79a7d70901680f9169ed8d4f88b36b53f6f31914051b07da44431abd3899aa35831eacb005e8c2745ba5684ce9cc59d1a489eeb22ca8e58c5982d1a8c81a436a9445886c56ec3e", @generic="ae7bceae7acbf70d8617b52b71e23548636bf68fee0e21476821e2bba17dd0d0af143597dbb472d2384834081b179e9c15da91", @typed={0x8, 0xd, @pid=r9}, @typed={0xb4, 0x42, @binary="0aaab9343f3d604249e6cef8e4233096f5bb7ef29a467720d5b15c36d73fbeba3be18c283ff55178ccb55026ea1dd87cf853aabadbd56f49ea39281f8b0c4810cb58b198c35e792d69097249f0b664fcf02aaa2b3fb7d70bebd01923fbdeb6c4da6d79949f35bee967fd69e3b58a6a42a207d0561f792ec397f0ac0cfd746338c703b68f91cfade1fa8e47e4bfd05d44faddd3456a6509e7d7629dd1d8aca933ada19e58f63721069f7eb55d9750"}, @generic="3a10fb983f308e04e14dd6b5f902d2c9c924366029"]}, @typed={0x8, 0x1b, @uid=r10}]}, 0x15c4}], 0x9, &(0x7f0000004ac0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd8, 0x240000c0}, 0x20000000) r20 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) write$binfmt_elf64(r20, &(0x7f0000004c00)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x8, 0x4a85, 0x200, 0x5, 0x3, 0x6, 0x7f, 0x2fa, 0x40, 0xc, 0x2, 0x9, 0x38, 0x1, 0x5, 0x0, 0x200}, [{0x6, 0x7, 0x101, 0x0, 0x4, 0x0, 0x7, 0x5}], "950c1c69ae72937da2b51873c8afb455ac61064e115705cc3cfa6c72e1f1b2c80881ba5ff67fd42eea859bb91f1c3707dea9562653"}, 0xad) r21 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2a0081, 0x0) ioctl$KVM_GET_CLOCK(r21, 0x8030ae7c, &(0x7f0000000040)) ioctl$BINDER_THREAD_EXIT(r20, 0xc0306201, 0x0) [ 321.913445] program syz-executor3 not setting count and/or reply_len properly [ 321.950325] libceph: parse_ips bad ip '' [ 321.957989] libceph: parse_ips bad ip '' 18:54:13 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706806", 0x0, 0x0) 18:54:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:54:13 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x7ffffffffffff, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:13 executing program 3: r0 = socket$inet6(0xa, 0x80e, 0x3) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0xfffffffffffffc00, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x4, @local}}, 0x100000001, 0xfffffffffffffe00, 0xff, 0x4, 0x10}, 0x98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r0) sendmsg$netlink(r5, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800100000000000441347d03157ad92", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 18:54:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x100000000000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:13 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 322.110132] libceph: parse_ips bad ip '' 18:54:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0x18) mknod(&(0x7f0000000080)='./file0\x00', 0x8141, 0x1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f0000000000)={0x1}) close(r2) close(r3) sched_yield() 18:54:13 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x0, r1}, &(0x7f0000000140)={0x80, 0x0, 0x6, 0x800, 0x7, 0x3cb}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) [ 322.179376] libceph: parse_ips bad ip '' 18:54:13 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x3000000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:13 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 322.230174] libceph: parse_ips bad ip '' 18:54:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x3f000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x2211, 0x1, {0x2, 0x2, 0x7f, 0x3, 0x4}}) write$P9_RCREATE(r2, &(0x7f0000000200)={0x18, 0x73, 0x2, {{0x50, 0x2}, 0x8}}, 0x18) close(r2) keyctl$join(0x1, &(0x7f0000000240)={'syz', 0x1}) close(r3) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x14) 18:54:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 322.301898] libceph: parse_ips bad ip '' 18:54:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706802", 0x0, 0x0) 18:54:14 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)=0x7, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r2, 0x3}, &(0x7f00000003c0)=0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="100425bd7000ffdbdf250a000000200003001400020073797a6b616c6c657230000000000000080003000100000014000300080003000100000008000500ac1414bb0800040004000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r3 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000300)={0x1004}) arch_prctl(0x0, &(0x7f0000000040)="47e086bb9f5dd3d63321738229dffa510228d4b90ed73d801292208f750447818162f3f3e4a4849e76e91576c973702c20af04f817b5d585fac4f0a2c0d6d9e7941e8d73946144014e5004bfd32e43bc17e4a38437c805907cda00c875d9d14fbf99ddc1a4726acb309135b2ffb53cb44344a71ee34c61f14db244c5fedfb4a3ebfde33455638761394b1ff2392db8a08acc52f251") [ 322.373573] libceph: parse_ips bad ip '' 18:54:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x2000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706802", 0x0, 0x0) 18:54:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x509000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000}) r3 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0xfff, 0x40c000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={r2, 0x80000, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x80000005) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="2e400f07f30f07440f0059ff417fd0450f01cbc74424000d000080c74424020e000000c7442406000000000f011c2466ba4000ec0f73f04f66470f38825fb1660f388282ea740000", 0x48}], 0x1, 0x1c, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}, {}]}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x202001, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r9) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f00000001c0)={r8, 0x2}) ioctl$VHOST_SET_VRING_ERR(r7, 0x4008af22, &(0x7f00000004c0)={0x2, r5}) syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x7fff, 0x20000) ioctl$KVM_RUN(r6, 0x8090ae81, 0x70e000) ioctl$LOOP_CLR_FD(r7, 0x4c01) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="66b895008ed00f21ffb8090000000f23c00f21f835020003000f23f866b825010f00d8c7442400b4000000c744240209000000c7442406000000000f011424c4e27d188c250000000066baf80cb848f1828bef66bafc0ced0f01cac4e11455d2c4e2d5b8ef", 0x65}], 0x1, 0x4, &(0x7f0000000340)=[@cstype3={0x5, 0xa}, @flags={0x3, 0x200}], 0x2) 18:54:14 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x4000000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 322.475681] libceph: parse_ips bad ip '' 18:54:14 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000140)={0x1, 0x10000, 0x100, 0xffffffffffffffff, r2}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101202, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) close(r0) close(r1) 18:54:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x1000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 322.583591] libceph: parse_ips bad ip '' 18:54:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706802", 0x0, 0x0) 18:54:14 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x8000000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x10000000000025, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x4, r3}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) [ 322.631245] libceph: parse_ips bad ip '' 18:54:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cepha', 0x0, 0x0) 18:54:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000400)=0x1) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0xfffffffffffffe10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f00000002c0)) perf_event_open$cgroup(&(0x7f00000005c0)={0x0, 0x70, 0x10001, 0x1, 0x8a, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x8, 0x1f, 0x200, 0xd5, 0x0, 0x5, 0x5, 0x5, 0xd6, 0x4, 0x0, 0x9, 0x47, 0x1, 0x8, 0x8001, 0xa, 0x0, 0x0, 0x0, 0x905, 0x1, @perf_config_ext, 0x2a160, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x5, 0x698e}, r1, 0x1, r0, 0xa) syz_open_dev$sndtimer(&(0x7f00000007c0)='/dev/snd/timer\x00', 0x0, 0x8000) r2 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000300)=""/153) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x105082) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r3) prctl$setfpexc(0xc, 0x10020000000000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x5, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) r4 = getpgrp(0xffffffffffffffff) r5 = add_key(&(0x7f0000000440)='pkcs7_test\x00', &(0x7f0000000480)={'syz', 0x3}, &(0x7f00000004c0)="3fa27b1f6d63d0255df67f19ce1f1e4341882c52b599b5e0ee5673fd927c2b390c4d2061b93203e8415af00ae621a69541fa", 0x32, 0xfffffffffffffffb) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10040, 0x0) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000000180)=""/91) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) keyctl$setperm(0x5, r5, 0xbfffffffffffffff) bind$rds(0xffffffffffffffff, &(0x7f0000000740)={0x2, 0x4e24, @remote}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000780)=0x0) tgkill(r4, r7, 0x0) r8 = memfd_create(&(0x7f00000000c0)="000000008c00000000000000000000", 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r8) sendfile(r1, r3, &(0x7f00000ddff8), 0x102000002) ioctl$KVM_GET_PIT2(r8, 0x8070ae9f, &(0x7f0000000540)) 18:54:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x3f00, 0x0, {0x1}}, 0x14}}, 0x0) [ 322.746049] libceph: parse_ips bad ip '' 18:54:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f0000000140)=@ethtool_drvinfo={0x3, "556cd71bf245fc5dadc0dcf5471ffc386fe8213310e6886674464cb2f2169962", "c6e5bed898863b757484d36e317962db20570ec222f4496a0968bbb06c9b4bcb", "b20da3f059f03ceef2f93962c49c98e1ec28839f135a22c8279a425cd427e9bf", "0b6a8e5334c73c859f545d2aedb16768368c9ff94c2e01003e429fd9d5583bef", "ad90a8182869478875ccff9864058e1a70c195a195c910fb5e9d78b1a699e73e", "e3c5362ab50fbe6e8fd6df14", 0x6e2, 0x10000, 0x50fc, 0xd3e6, 0x8}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) close(r2) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0x5, 0x1, 0x4db7, 0x1f, 0x1}, 0xc) close(r3) 18:54:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:14 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x300000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xffffff9e, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) [ 322.889657] libceph: parse_ips bad ip '' 18:54:14 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000000280)={0x0, 0x0, 0xfdf8645f49df0c94, {}, [], 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18:54:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068f6", 0x0, 0x0) 18:54:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) dup3(r1, r2, 0x80000) 18:54:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x34000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:14 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x30, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 323.028205] libceph: parse_ips bad ip '' 18:54:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000040)=@profile={'permprofile ', ':!#:keyringselfeth0ppp0%+ppp1\x00'}, 0x2a) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0), 0x3cb) 18:54:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706894", 0x0, 0x0) 18:54:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xec0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000240)={0x7fffffff}) close(r1) close(r2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/212, &(0x7f0000000080)=0xd4) 18:54:14 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:54:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000040)=@profile={'permprofile ', ':!#:keyringselfeth0ppp0%+ppp1\x00'}, 0x2a) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000000c0), 0x3cb) [ 323.128042] audit: type=1400 audit(1539197654.787:46): apparmor="DENIED" operation="change_profile" info="label not found" error=-2 profile="unconfined" name=":!#:keyringselfeth0ppp0%+ppp1" pid=13065 comm="syz-executor3" [ 323.163301] libceph: parse_ips bad ip '' 18:54:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068e8", 0x0, 0x0) 18:54:14 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x1000000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x9effffff00000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000240)='./bus\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="3f0000000000000000d014e2bbe00000024e234e2400fbffffff00000000000000000000000000000000000000d5cf2b8bd055b5d2000000000010000000000000fe8000000000000000000000000000aaff0100000000000000000000000000010000000400020000000000000000000000000000d853aaaaaaaaaa000000ffff00000006000080000000000000000000000000"]}) r3 = inotify_init1(0x800) fcntl$setown(r3, 0x8, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4, r4, 0x400002, &(0x7f0000000000)={&(0x7f0000002280)=""/4096, 0xd7}) mount(&(0x7f0000d04000), &(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f0000000380)="2e42f962d086854831edd6165f551cd331e91aac89bf4a24adf27dc645a906bd7a6290905c4c939a3a715b2a69b7c672a3a150f4affea8f18255ebbe3fb67819b421cd9cd250c3915d2292a3c3d92e6c133f77e26a3be606f63337968780ad2366ef0481c51b06bb1f153a0b80f8dbab") getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f00000004c0), &(0x7f00000005c0)=0x4) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', &(0x7f0000000280)='vxfs\x00', 0x0, &(0x7f0000000200)) r5 = inotify_add_watch(r2, &(0x7f00000001c0)='./bus\x00', 0x42000536) inotify_rm_watch(r3, r5) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14, 0x0) ptrace$getregs(0xe, r4, 0xfd, &(0x7f0000000400)=""/126) dup3(r1, r0, 0x0) 18:54:15 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 323.288694] audit: type=1400 audit(1539197654.937:47): apparmor="DENIED" operation="change_profile" info="label not found" error=-2 profile="unconfined" name=":!#:keyringselfeth0ppp0%+ppp1" pid=13085 comm="syz-executor3" 18:54:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\f', 0x0, 0x0) 18:54:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7, {0x6, 0x5a45, 0xfffffffffffffffc, 0x1, 0x7}, 0x5, 0x80}, 0xe) close(r1) close(r2) [ 323.377161] libceph: parse_ips bad ip '' 18:54:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xf0ffffff00000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:15 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706803", 0x0, 0x0) 18:54:15 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x30000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph~', 0x0, 0x0) 18:54:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xffffff7f, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@fragment={0x3f, 0x0, 0x5, 0x5, 0x0, 0x7, 0x66}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) close(r2) close(r3) 18:54:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000240)='./bus\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="3f0000000000000000d014e2bbe00000024e234e2400fbffffff00000000000000000000000000000000000000d5cf2b8bd055b5d2000000000010000000000000fe8000000000000000000000000000aaff0100000000000000000000000000010000000400020000000000000000000000000000d853aaaaaaaaaa000000ffff00000006000080000000000000000000000000"]}) r3 = inotify_init1(0x800) fcntl$setown(r3, 0x8, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4, r4, 0x400002, &(0x7f0000000000)={&(0x7f0000002280)=""/4096, 0xd7}) mount(&(0x7f0000d04000), &(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f0000000380)="2e42f962d086854831edd6165f551cd331e91aac89bf4a24adf27dc645a906bd7a6290905c4c939a3a715b2a69b7c672a3a150f4affea8f18255ebbe3fb67819b421cd9cd250c3915d2292a3c3d92e6c133f77e26a3be606f63337968780ad2366ef0481c51b06bb1f153a0b80f8dbab") getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f00000004c0), &(0x7f00000005c0)=0x4) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', &(0x7f0000000280)='vxfs\x00', 0x0, &(0x7f0000000200)) r5 = inotify_add_watch(r2, &(0x7f00000001c0)='./bus\x00', 0x42000536) inotify_rm_watch(r3, r5) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14, 0x0) ptrace$getregs(0xe, r4, 0xfd, &(0x7f0000000400)=""/126) dup3(r1, r0, 0x0) 18:54:15 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph/', 0x0, 0x0) 18:54:15 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x1000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) [ 323.654306] libceph: parse_ips bad ip '' 18:54:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) close(r1) 18:54:15 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xfffffffffffff000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000240)='./bus\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="3f0000000000000000d014e2bbe00000024e234e2400fbffffff00000000000000000000000000000000000000d5cf2b8bd055b5d2000000000010000000000000fe8000000000000000000000000000aaff0100000000000000000000000000010000000400020000000000000000000000000000d853aaaaaaaaaa000000ffff00000006000080000000000000000000000000"]}) r3 = inotify_init1(0x800) fcntl$setown(r3, 0x8, 0xffffffffffffffff) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregset(0x4, r4, 0x400002, &(0x7f0000000000)={&(0x7f0000002280)=""/4096, 0xd7}) mount(&(0x7f0000d04000), &(0x7f0000000300)='./bus\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f0000000380)="2e42f962d086854831edd6165f551cd331e91aac89bf4a24adf27dc645a906bd7a6290905c4c939a3a715b2a69b7c672a3a150f4affea8f18255ebbe3fb67819b421cd9cd250c3915d2292a3c3d92e6c133f77e26a3be606f63337968780ad2366ef0481c51b06bb1f153a0b80f8dbab") getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f00000004c0), &(0x7f00000005c0)=0x4) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', &(0x7f0000000280)='vxfs\x00', 0x0, &(0x7f0000000200)) r5 = inotify_add_watch(r2, &(0x7f00000001c0)='./bus\x00', 0x42000536) inotify_rm_watch(r3, r5) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000480)=0x14, 0x0) ptrace$getregs(0xe, r4, 0xfd, &(0x7f0000000400)=""/126) dup3(r1, r0, 0x0) [ 323.762205] libceph: parse_ips bad ip '' [ 323.794854] libceph: parse_ips bad ip '' 18:54:15 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x40030000000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:15 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x8000a0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:15 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 323.873931] libceph: parse_ips bad ip '' [ 323.891488] libceph: parse_ips bad ip '' 18:54:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000300)="f32bb900000000c4a1bdedf4c4427d58eaf23e0f1e410066bad104ecf466460f63ea2e46815ef368000000c4a2318c42000f011a", 0x34}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 18:54:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xffffffff00000000, 0x0, {0x1}}, 0x14}}, 0x0) [ 323.970186] libceph: parse_ips bad ip '' 18:54:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() fcntl$lock(r2, 0x10000000000025, &(0x7f0000000200)={0x1, 0x0, 0xffffffffffffffff, 0x0, r3}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x9, 0x7}, 0x2) accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) close(r2) 18:54:16 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22}}) 18:54:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xf0ffffff, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:16 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x10, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph0', 0x0, 0x0) 18:54:16 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:16 executing program 4: socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl(r0, 0x1, &(0x7f0000000140)="c8d482380280e4ae06b7cd0fed4d5579166a962a6300960df634bb668ac1610b2d2c03c85bff0c6d676a7f5308e57028dbd49554007555c9eb01be0d5a8e52ccc9697005041226909bf8f9b9469c82") pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="8d61dbcacabd40d6353ac207c358ab9efee1f80905303a67d4fb34f477689a10df95d353cf24c901e18f0d49c227061afa30d066efb802ea3b5be4099d2855fce4b19d0d46e8e43fb4cc6bcb290a05e63359830b00de15cc2c72384433035f0dba7c8470f5565489aca6817e74e51e962de67bc8bd07160a913f2b38570093aeec33f4bd03d56ae845ebeb03c7844d08df26949d3d65513b57d08ebbb42bea55756ca23a58da6eda67bece323ec354723c6fc054004904c4963742920c36440876a9612adf32c1d283626d76c7fff19d1249951e360d1a4f2b60001c696e01cacdb3f83eba6e18356d857f2dd845239a58351205") close(r2) close(r0) [ 324.648444] libceph: parse_ips bad ip '' [ 324.650359] libceph: parse_ips bad ip '' 18:54:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x9effffff, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:16 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x4, 0x4030, r0, 0x20000000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0xe}}) close(r2) close(r1) 18:54:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 324.757650] libceph: parse_ips bad ip '' 18:54:16 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x30000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:16 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 324.796045] libceph: parse_ips bad ip '' 18:54:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000000)=0x5) ioctl$KVM_SET_CPUID2(r2, 0x4188aea7, &(0x7f0000000640)) 18:54:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x4000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:16 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 324.877279] libceph: parse_ips bad ip '' 18:54:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x3f00000000000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:16 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="63657068ff", 0x0, 0x0) 18:54:16 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r1, 0x51ff, &(0x7f0000000280)=""/173) r2 = semget$private(0x0, 0xcfbe9e87d299596, 0x80) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000000)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x88000, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={r0, 0xb5, 0x0, r3}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000340)=[{0x1, 0x9, 0x1800}, {0x4}], 0x2, &(0x7f00000003c0)={r4, r5+10000000}) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000000140)=""/149) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000080)={0x0, 0x3, 0x8, 0x4, 0xff}) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000240)) sendmmsg(r6, &(0x7f0000007e00), 0x136a88c8311572c, 0xe0ff) [ 324.934064] libceph: parse_ips bad ip '' 18:54:17 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x100000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph0', 0x0, 0x0) 18:54:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xc00e000000000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:17 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x30000000000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7ff, 0x408200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x296c}) fcntl$lock(r0, 0x6, &(0x7f0000000000)) close(r2) close(r3) [ 325.581605] libceph: parse_ips bad ip '' 18:54:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x2802000000000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706894", 0x0, 0x0) 18:54:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x9403000000000000, 0x0) 18:54:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = dup2(r1, r0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x2, 0xfffffffffffffffb, 0x3, 0x800, 0x0, 0x8, 0xc0000, 0xd, 0x1, 0x2, 0x4, 0x101, 0x4b0a, 0x28, 0x7fffffff, 0x8, 0x10000, 0x9, 0x3, 0x0, 0x6, 0x2, 0x4, 0x5, 0x3, 0x39, 0xd7a, 0xe82, 0x4, 0x17, 0x1ff, 0x6, 0x3f, 0x100000, 0x0, 0x0, 0x0, 0x894, 0x2, @perf_config_ext={0x4fa, 0x9}, 0x39428, 0x800, 0x10001, 0x5, 0x9, 0xc, 0x1}, r2, 0xf, r3, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$lock(r4, 0x26, &(0x7f0000000000)) close(r4) close(r5) ioctl$RTC_AIE_OFF(r5, 0x7002) 18:54:17 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0xa0008000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x30002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7ff, 0x408200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x296c}) fcntl$lock(r0, 0x6, &(0x7f0000000000)) close(r2) close(r3) 18:54:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x7e01, 0x0) 18:54:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xfffff000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="636570688c", 0x0, 0x0) 18:54:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) 18:54:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000500)='msdos\x00', &(0x7f0000000340)='./file0\x00', 0xe800, 0x1, &(0x7f0000000540)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000580)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)="636772782b22f5db0e52c074730082210d85523258a82e6606ee8e3288", 0xf0, 0x0) tee(r0, r1, 0xedd, 0x4) signalfd4(r0, &(0x7f0000000040)={0x200}, 0x8, 0x80000) 18:54:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0xfffffffffffff000, 0x0) 18:54:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xf0ffff, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x3e8, 0x0) 18:54:17 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x40000000, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)="98b3f6abf6d755dee1c484664616f9b8b251872e91b7323ee60e86dbb7d2c0b503e4b61669d594e131e3e6f95f45162523199f96323a63bdc5dbe8cd99cf5d7e1642a4f29c4144c1dd0bc2d8c2fdd7dd1ef9f4962b3a099a486eccd57c5080d368d774bc7528df1baad89fc616535c785c275472a857866366a267e793d942033d4643164b0eb2c5be99a5544a16f6a9541d92aae8bd85c82c7124cf0a8919c0", 0xa0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x16, r0, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x2}, 0x8) syz_open_dev$ndb(&(0x7f00000003c0)='/dev/nbd#\x00', 0x0, 0x109000) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_ivalue}) 18:54:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) close(r2) close(r3) 18:54:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x28020000, 0x0, {0x1}}, 0x14}}, 0x0) [ 325.965694] libceph: parse_ips bad ip '' 18:54:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x40000000, 0x0) 18:54:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xf0, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="6365706803", 0x0, 0x0) 18:54:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x303800, 0x0) ioctl$sock_ifreq(r0, 0x8956, &(0x7f0000000400)={'irlan0\x00', @ifru_data=&(0x7f00000003c0)="1ee6ebf9311828998d3b7627a117b54dc20b5daa4e2bc09963e09da07fdfd9b0"}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0400c212", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xffcb) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e24, @local}}, 0x2, 0x1, 0xcc000000000000, 0x0, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @rand_addr=0x3ff}}, 0x4, 0x401, 0x401, 0x0, 0x20}, &(0x7f0000000280)=0x98) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r6, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r5, 0x26, &(0x7f0000000000)) close(r5) close(r6) 18:54:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x72020000, 0x0) [ 326.044171] libceph: parse_ips bad ip '' [ 326.059254] libceph: parse_ips bad ip '' 18:54:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'veth1\x00', &(0x7f0000000180)=@ethtool_pauseparam={0x4f}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1ffffb, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x80000010) 18:54:17 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x7ffffffffffff, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0x40000000000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x7e01000000000000, 0x0) 18:54:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x10000000000025, &(0x7f0000000040)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000000000)) close(r1) close(r2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/238) 18:54:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:17 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0xeaa, {0x2, 0x4e22, @loopback}, {0x2, 0x4e21, @multicast2}, {0x2, 0x4e24, @multicast1}, 0x11d, 0x5, 0x9, 0x2, 0x3e, &(0x7f00000001c0)='tunl0\x00', 0x400, 0x66d, 0x8}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r2, 0x6}) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0x9b, 0x0, 0x19f18b02, "4bc3eca64123d354064b49f75c37d923", "b68311d32bc2dd45832c8ea3a6138a845ea87f0aca465152c5220c7e39731ecefaed8c38582a695b92e3670ee09da75a4b7a091bea3af8b25bb0f39776375b1482fe0e0f381fd0db85abe5694909518adda6d26b2f2c0f250e0b17a1ee116e7e2a670f63c119d7d4926d959b39f414264f4f6bc0a1ab1265eba090d00ea08d23a035261dfee3"}, 0x9b, 0x3) 18:54:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xffffff7f00000000, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x3002000000000000, 0x0) 18:54:17 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph`', 0x0, 0x0) [ 326.283395] libceph: parse_ips bad ip '' 18:54:18 executing program 3: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f00000006c0)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RREADDIR(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="fd00000029010000000000"], 0xb) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access'}}]}}) setxattr(&(0x7f0000000680)='./file0\x00', &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f00000004c0)='keyringself-ppp0+vmnet0vboxnet1\x00', 0x20, 0x0) 18:54:18 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x10, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:18 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x30020000, 0x0) 18:54:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsync(r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') fcntl$lock(r3, 0x10000000000025, &(0x7f0000000040)={0x1}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r4, 0x3}) fcntl$lock(r2, 0x26, &(0x7f0000000000)) close(r2) close(r3) 18:54:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xf0ffffffffffff, 0x0, {0x1}}, 0x14}}, 0x0) 18:54:18 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:18 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x2f020000, 0x0) 18:54:18 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) [ 326.478172] libceph: parse_ips bad ip '' 18:54:18 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x0, 0x0) 18:54:18 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x4000000000000000, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) dup2(r0, r2) 18:54:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xffffff7f000000f0}, 0xc, &(0x7f0000000000)={&(0x7f0000002f00)={0x14, 0x1c, 0xfffffffffffffffd, 0xc00e, 0x0, {0x1}}, 0x14}}, 0x0) [ 326.535469] libceph: parse_ips bad ip '' 18:54:18 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB=':'], &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ceph\x00', 0x4000, 0x0) [ 326.601017] libceph: parse_ips bad ip '' [ 326.623266] libceph: parse_ips bad ip '' [ 485.159931] INFO: task syz-executor3:13469 blocked for more than 140 seconds. [ 485.167345] Not tainted 4.19.0-rc7+ #276 [ 485.171969] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 485.179960] syz-executor3 D23120 13469 5904 0x00000004 [ 485.185586] Call Trace: [ 485.188164] __schedule+0x86c/0x1ed0 [ 485.191939] ? __sched_text_start+0x8/0x8 [ 485.196089] ? __sched_text_start+0x8/0x8 [ 485.200340] ? mark_held_locks+0x130/0x130 [ 485.204580] ? plist_add+0x601/0x7a0 [ 485.208276] ? mark_held_locks+0x130/0x130 [ 485.212535] ? plist_check_head+0x150/0x150 [ 485.216864] ? mark_held_locks+0x130/0x130 [ 485.221120] ? schedule+0x108/0x460 [ 485.224754] schedule+0xfe/0x460 [ 485.228101] ? lock_downgrade+0x900/0x900 [ 485.232270] ? __schedule+0x1ed0/0x1ed0 [ 485.237032] ? trace_hardirqs_on+0xbd/0x310 [ 485.241392] ? kasan_check_read+0x11/0x20 [ 485.245542] ? __rwsem_down_write_failed_common+0x8db/0x1670 [ 485.251369] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 485.256819] ? kasan_check_write+0x14/0x20 [ 485.261078] ? do_raw_spin_lock+0xc1/0x200 [ 485.265314] __rwsem_down_write_failed_common+0xbb9/0x1670 [ 485.270963] ? rwsem_spin_on_owner+0xa30/0xa30 [ 485.275550] ? is_bpf_text_address+0xac/0x170 [ 485.280069] ? mark_held_locks+0x130/0x130 [ 485.284314] ? rcu_bh_qs+0xc0/0xc0 [ 485.287835] ? unwind_dump+0x190/0x190 [ 485.291983] ? is_bpf_text_address+0xd3/0x170 [ 485.296480] ? kernel_text_address+0x79/0xf0 [ 485.301040] ? __kernel_text_address+0xd/0x40 [ 485.305533] ? unwind_get_return_address+0x61/0xa0 [ 485.310509] ? save_stack+0xa9/0xd0 [ 485.314142] ? kasan_kmalloc+0xc7/0xe0 [ 485.318016] ? __kmalloc_node+0x47/0x70 [ 485.322065] ? kvmalloc_node+0x65/0xf0 [ 485.325955] ? setxattr+0x1a3/0x450 [ 485.329561] ? path_setxattr+0x1e3/0x230 [ 485.333722] ? __x64_sys_setxattr+0xc4/0x150 [ 485.338137] ? do_syscall_64+0x1b9/0x820 [ 485.342226] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.347595] ? lock_acquire+0x1ed/0x520 [ 485.351600] ? vfs_setxattr+0x96/0x100 [ 485.355493] ? lock_release+0x970/0x970 [ 485.359458] ? arch_local_save_flags+0x40/0x40 [ 485.364120] ? __might_fault+0x12b/0x1e0 [ 485.368230] rwsem_down_write_failed+0xe/0x10 [ 485.372765] ? rwsem_down_write_failed+0xe/0x10 [ 485.377539] call_rwsem_down_write_failed+0x17/0x30 [ 485.382597] down_write+0xa5/0x130 [ 485.386143] ? vfs_setxattr+0x96/0x100 [ 485.390071] ? down_read+0x1d0/0x1d0 [ 485.393786] ? inode_owner_or_capable+0x17f/0x1f0 [ 485.398610] ? xattr_permission+0x261/0x310 [ 485.403072] vfs_setxattr+0x96/0x100 [ 485.406788] setxattr+0x2ea/0x450 [ 485.410268] ? vfs_setxattr+0x100/0x100 [ 485.414241] ? lock_acquire+0x1ed/0x520 [ 485.418198] ? mnt_want_write+0x3f/0xc0 [ 485.422212] ? lock_release+0x970/0x970 [ 485.426200] ? arch_local_save_flags+0x40/0x40 [ 485.430808] ? preempt_count_add+0x7d/0x160 [ 485.435133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.440839] ? __mnt_want_write+0x327/0x420 [ 485.445187] ? may_umount_tree+0x210/0x210 [ 485.449412] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.455017] ? __sb_start_write+0x1b2/0x370 [ 485.459347] path_setxattr+0x1e3/0x230 [ 485.463263] ? setxattr+0x450/0x450 [ 485.466888] ? trace_hardirqs_on+0xbd/0x310 [ 485.471233] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.476598] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 485.482073] __x64_sys_setxattr+0xc4/0x150 [ 485.486308] do_syscall_64+0x1b9/0x820 [ 485.490233] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 485.495604] ? syscall_return_slowpath+0x5e0/0x5e0 [ 485.500555] ? trace_hardirqs_on_caller+0x310/0x310 [ 485.505571] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 485.510610] ? recalc_sigpending_tsk+0x180/0x180 [ 485.515366] ? kasan_check_write+0x14/0x20 [ 485.519585] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 485.524452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.529638] RIP: 0033:0x457579 [ 485.532875] Code: 24 08 48 89 01 e8 d7 2d fc ff e8 22 7a fc ff b8 02 00 00 00 48 8d 0d 6a 60 09 01 87 01 8b 05 62 60 09 01 83 f8 01 0f 85 8a 00 <00> 00 b8 01 00 00 00 88 05 9e 65 09 01 84 c0 74 72 b8 01 00 00 00 [ 485.551810] RSP: 002b:00007f50da139c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc [ 485.559506] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457579 [ 485.567210] RDX: 00000000200004c0 RSI: 00000000200005c0 RDI: 0000000020000680 [ 485.574508] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 485.581796] R10: 0000000000000020 R11: 0000000000000246 R12: 00007f50da13a6d4 [ 485.589050] R13: 00000000004bddc6 R14: 00000000004d7128 R15: 00000000ffffffff [ 485.596360] INFO: lockdep is turned off. [ 485.600432] NMI backtrace for cpu 0 [ 485.604043] CPU: 0 PID: 981 Comm: khungtaskd Not tainted 4.19.0-rc7+ #276 [ 485.610954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.620286] Call Trace: [ 485.622868] dump_stack+0x1c4/0x2b4 [ 485.626481] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.631653] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.637182] nmi_cpu_backtrace.cold.3+0x63/0xa2 [ 485.641917] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 485.647096] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed [ 485.652364] arch_trigger_cpumask_backtrace+0x14/0x20 [ 485.657536] watchdog+0xb3e/0x1050 [ 485.661061] ? reset_hung_task_detector+0xd0/0xd0 [ 485.665886] ? __kthread_parkme+0xce/0x1a0 [ 485.670100] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 485.675226] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 485.680317] ? lockdep_hardirqs_on+0x421/0x5c0 [ 485.684884] ? trace_hardirqs_on+0xbd/0x310 [ 485.689226] ? kasan_check_read+0x11/0x20 [ 485.693362] ? __kthread_parkme+0xce/0x1a0 [ 485.697579] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 485.703011] ? kasan_check_write+0x14/0x20 [ 485.707268] ? do_raw_spin_lock+0xc1/0x200 [ 485.711533] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 485.716617] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 485.722132] ? __kthread_parkme+0xfb/0x1a0 [ 485.726350] kthread+0x35a/0x420 [ 485.729696] ? reset_hung_task_detector+0xd0/0xd0 [ 485.734517] ? kthread_bind+0x40/0x40 [ 485.738295] ret_from_fork+0x3a/0x50 [ 485.742089] Sending NMI from CPU 0 to CPUs 1: [ 485.746624] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 485.747585] Kernel panic - not syncing: hung_task: blocked tasks [ 485.760299] CPU: 0 PID: 981 Comm: khungtaskd Not tainted 4.19.0-rc7+ #276 [ 485.767210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.776538] Call Trace: [ 485.779109] dump_stack+0x1c4/0x2b4 [ 485.782717] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.787910] ? printk_safe_log_store+0x2f0/0x2f0 [ 485.792658] panic+0x238/0x4e7 [ 485.795835] ? add_taint.cold.5+0x16/0x16 [ 485.799971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 485.805488] ? nmi_trigger_cpumask_backtrace+0x173/0x1ed [ 485.810927] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 485.816422] watchdog+0xb4f/0x1050 [ 485.819968] ? reset_hung_task_detector+0xd0/0xd0 [ 485.824797] ? __kthread_parkme+0xce/0x1a0 [ 485.829014] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 485.834100] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 485.839184] ? lockdep_hardirqs_on+0x421/0x5c0 [ 485.843748] ? trace_hardirqs_on+0xbd/0x310 [ 485.848049] ? kasan_check_read+0x11/0x20 [ 485.852187] ? __kthread_parkme+0xce/0x1a0 [ 485.856407] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 485.861858] ? kasan_check_write+0x14/0x20 [ 485.866079] ? do_raw_spin_lock+0xc1/0x200 [ 485.870300] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 485.875383] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 485.880901] ? __kthread_parkme+0xfb/0x1a0 [ 485.885126] kthread+0x35a/0x420 [ 485.888477] ? reset_hung_task_detector+0xd0/0xd0 [ 485.893423] ? kthread_bind+0x40/0x40 [ 485.897207] ret_from_fork+0x3a/0x50 [ 485.901760] Kernel Offset: disabled [ 485.905385] Rebooting in 86400 seconds..